ecos: packages/hal/powerpc/arch/current/ChangeLog annotate

annotate packages/hal/powerpc/arch/current/ChangeLog @ 3292:7f8e529b4d82 default tip

Fix FREESCALE_EDMA_NBYTES_MLOFFYES_MLOFF() so it works with negative offsets.

author	vae
date	Wed, 29 Apr 2015 23:31:48 +0000
parents	42c5ca5ac4e2
children

rev	line source
3286 42c5ca5ac4e2 * src/mcount.S: Add mcount functions for call-graph profiling. jld parents: 2989 diff changeset	1 2014-03-20 John Dallaway <john@dallaway.org.uk>
42c5ca5ac4e2 * src/mcount.S: Add mcount functions for call-graph profiling. jld parents: 2989 diff changeset	2
42c5ca5ac4e2 * src/mcount.S: Add mcount functions for call-graph profiling. jld parents: 2989 diff changeset	3 * src/mcount.S: Add mcount functions for call-graph profiling.
42c5ca5ac4e2 * src/mcount.S: Add mcount functions for call-graph profiling. jld parents: 2989 diff changeset	4 * cdl/hal_powerpc.cdl: Add option to build mcount functions.
42c5ca5ac4e2 * src/mcount.S: Add mcount functions for call-graph profiling. jld parents: 2989 diff changeset	5 [ Bugzilla 1001961 ]
42c5ca5ac4e2 * src/mcount.S: Add mcount functions for call-graph profiling. jld parents: 2989 diff changeset	6
2989 839b599cc216 * cdl/hal_powerpc.cdl: Eliminate some warnings. [ Bugzilla 1001083 ] sergeig parents: 2897 diff changeset	7 2011-01-02 Sergei Gavrikov <sergei.gavrikov@gmail.com>
839b599cc216 * cdl/hal_powerpc.cdl: Eliminate some warnings. [ Bugzilla 1001083 ] sergeig parents: 2897 diff changeset	8
839b599cc216 * cdl/hal_powerpc.cdl: Eliminate some warnings. [ Bugzilla 1001083 ] sergeig parents: 2897 diff changeset	9 * cdl/hal_powerpc.cdl: Eliminate some warnings. [ Bugzilla
839b599cc216 * cdl/hal_powerpc.cdl: Eliminate some warnings. [ Bugzilla 1001083 ] sergeig parents: 2897 diff changeset	10 1001083 ]
839b599cc216 * cdl/hal_powerpc.cdl: Eliminate some warnings. [ Bugzilla 1001083 ] sergeig parents: 2897 diff changeset	11
2897 5d701b4e0c3b * cdl/hal_powerpc.cdl: Add CYGHWR_HAL_POWERPC_BOOK_E_FIXED_VECTORS nickg parents: 2883 diff changeset	12 2009-08-07 Nick Garnett <nickg@ecoscentric.com>
5d701b4e0c3b * cdl/hal_powerpc.cdl: Add CYGHWR_HAL_POWERPC_BOOK_E_FIXED_VECTORS nickg parents: 2883 diff changeset	13
5d701b4e0c3b * cdl/hal_powerpc.cdl: Add CYGHWR_HAL_POWERPC_BOOK_E_FIXED_VECTORS nickg parents: 2883 diff changeset	14 * cdl/hal_powerpc.cdl: Add CYGHWR_HAL_POWERPC_BOOK_E_FIXED_VECTORS
5d701b4e0c3b * cdl/hal_powerpc.cdl: Add CYGHWR_HAL_POWERPC_BOOK_E_FIXED_VECTORS nickg parents: 2883 diff changeset	15 to enable support for fixed vectors.
5d701b4e0c3b * cdl/hal_powerpc.cdl: Add CYGHWR_HAL_POWERPC_BOOK_E_FIXED_VECTORS nickg parents: 2883 diff changeset	16
5d701b4e0c3b * cdl/hal_powerpc.cdl: Add CYGHWR_HAL_POWERPC_BOOK_E_FIXED_VECTORS nickg parents: 2883 diff changeset	17 * include/arch.inc:
5d701b4e0c3b * cdl/hal_powerpc.cdl: Add CYGHWR_HAL_POWERPC_BOOK_E_FIXED_VECTORS nickg parents: 2883 diff changeset	18 * src/vectors.S: Add support for small fixed sized vector table
5d701b4e0c3b * cdl/hal_powerpc.cdl: Add CYGHWR_HAL_POWERPC_BOOK_E_FIXED_VECTORS nickg parents: 2883 diff changeset	19 present on some variants.
5d701b4e0c3b * cdl/hal_powerpc.cdl: Add CYGHWR_HAL_POWERPC_BOOK_E_FIXED_VECTORS nickg parents: 2883 diff changeset	20
5d701b4e0c3b * cdl/hal_powerpc.cdl: Add CYGHWR_HAL_POWERPC_BOOK_E_FIXED_VECTORS nickg parents: 2883 diff changeset	21 * src/hal_misc.c (hal_enable_caches): Change test for unified
5d701b4e0c3b * cdl/hal_powerpc.cdl: Add CYGHWR_HAL_POWERPC_BOOK_E_FIXED_VECTORS nickg parents: 2883 diff changeset	22 cache to use HAL_CACHE_UNIFIED rather than HAL_UCACHE_ENABLE.
5d701b4e0c3b * cdl/hal_powerpc.cdl: Add CYGHWR_HAL_POWERPC_BOOK_E_FIXED_VECTORS nickg parents: 2883 diff changeset	23
2883 842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	24 2009-04-24 Nick Garnett <nickg@ecoscentric.com>
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	25
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	26 * include/hal_arch.h (GDB_Registers): Redefine for Book E
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	27 processors which need a slightly different register vector layout
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	28 and size.
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	29
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	30 * include/ppc_stub.h (REGSIZE, NUMREGS): Add definitions for Book
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	31 E processors.
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	32
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	33 2009-01-15 Jonathan Larmour <jifl@eCosCentric.com>
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	34
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	35 * include/arch.inc: Incorporate changes of 2008-09-23 and 2007-10-12
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	36 into hal_vectors_init.
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	37
2597 f04f94b690fa * src/powerpc.ld (SECTION_data): Do not define _GLOBAL_OFFSET_TABLE_ jlarmour parents: 2563 diff changeset	38 2008-10-31 Jonathan Larmour <jifl@eCosCentric.com>
f04f94b690fa * src/powerpc.ld (SECTION_data): Do not define _GLOBAL_OFFSET_TABLE_ jlarmour parents: 2563 diff changeset	39
f04f94b690fa * src/powerpc.ld (SECTION_data): Do not define _GLOBAL_OFFSET_TABLE_ jlarmour parents: 2563 diff changeset	40 * src/powerpc.ld (SECTION_data): Do not define _GLOBAL_OFFSET_TABLE_
f04f94b690fa * src/powerpc.ld (SECTION_data): Do not define _GLOBAL_OFFSET_TABLE_ jlarmour parents: 2563 diff changeset	41 It is meant to be defined by the linker.
f04f94b690fa * src/powerpc.ld (SECTION_data): Do not define _GLOBAL_OFFSET_TABLE_ jlarmour parents: 2563 diff changeset	42
f04f94b690fa * src/powerpc.ld (SECTION_data): Do not define _GLOBAL_OFFSET_TABLE_ jlarmour parents: 2563 diff changeset	43 2008-10-10 Jonathan Larmour <jifl@eCosCentric.com>
f04f94b690fa * src/powerpc.ld (SECTION_data): Do not define _GLOBAL_OFFSET_TABLE_ jlarmour parents: 2563 diff changeset	44
f04f94b690fa * src/powerpc.ld (SECTION_data): Do not define _GLOBAL_OFFSET_TABLE_ jlarmour parents: 2563 diff changeset	45 * src/powerpc.ld: Remove workaround from 2005-06-03 for LD bug,
f04f94b690fa * src/powerpc.ld (SECTION_data): Do not define _GLOBAL_OFFSET_TABLE_ jlarmour parents: 2563 diff changeset	46 since fixed.
f04f94b690fa * src/powerpc.ld (SECTION_data): Do not define _GLOBAL_OFFSET_TABLE_ jlarmour parents: 2563 diff changeset	47 Include .eh_frame_hdr in .eh_frame.
f04f94b690fa * src/powerpc.ld (SECTION_data): Do not define _GLOBAL_OFFSET_TABLE_ jlarmour parents: 2563 diff changeset	48
2563 73921684f287 Better control over installing/copying exception vectors - from Shaun Louie gthomas parents: 2438 diff changeset	49 2008-09-23 Shaun Louie <sal@microplex.com>
73921684f287 Better control over installing/copying exception vectors - from Shaun Louie gthomas parents: 2438 diff changeset	50
2883 842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	51 * src/vectors.S: Changed compile condition that determines whether
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	52 exception vectors should be copied to RAM.
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	53
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	54 2008-07-23 Nick Garnett <nickg@ecoscentric.com>
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	55
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	56 * src/vectors.S:
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	57 * src/context.S: Modify invocation of hal_cpu_int_merge.
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	58
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	59 * include/ppc_regs.h: Add full definitions of bits in TCR and TSR.
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	60
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	61 * include/hal_intr.h: Define additional interval timer and
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	62 watchdog interrupt vectors for Book E processors.
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	63 Rewrite interrupt control macros to allow for multiple interrupt
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	64 enable bits in MSR. Mainly for Book E, which has both external and
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	65 critical interrupt control bits.
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	66
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	67 * include/arch.inc: Rewrite interrupt control macros to allow for
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	68 multiple interrupt enable bits in MSR. Mainly for Book E, which
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	69 has both external and critical interrupt control bits.
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	70
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	71 * src/hal_mk_defs.c (main): Add CYGNUM_HAL_VECTOR_FIT definition.
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	72
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	73 2008-07-04 Nick Garnett <nickg@ecoscentric.com>
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	74
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	75 * src/hal_misc.c (hal_enable_caches): Change ifdefs controlling
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	76 cache invalidation and enable to permit a JTAG startup type.
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	77
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	78 * src/vectors.S (cyg_hal_default_critical_exception_vsr): Fix typo
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	79 in final branch destination.
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	80
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	81 2007-11-29 Nick Garnett <nickg@ecoscentric.com>
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	82
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	83 * include/hal_intr.h: For Book E processors, disable the negative
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	84 exception numbers. These cause various problems, in particular in
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	85 VSR setting routines. They are of little utility normally, so for
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	86 now are disabled.
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	87
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	88 * include/ppc_regs.h (CYGARC_REG_ESR): Add definitions for
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	89 exception syndrome register.
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	90
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	91 * src/ppc_stub.c (__computeSignal):
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	92 * src/hal_misc.c (cyg_hal_exception_handler): Disable decoding
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	93 program sub-exceptions from MSR/SRR1 in Book E processors.
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	94
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	95 2007-11-28 Nick Garnett <nickg@ecoscentric.com>
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	96
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	97 * src/vectors.S: Use CYGHWR_HAL_POWERPC_VECTOR_ALIGNMENT to place
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	98 vector trampolines and to generate vector numbers and table
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	99 offsets.
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	100 (rom_vectors): Add Book E vectors.
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	101 (_start): Replace inline code to copy vectors with call to
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	102 hal_vectors_init macro, which is processor type specific.
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	103 (cyg_hal_default_exception_vsr, cyg_hal_default_interrupt_vsr)
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	104 (cyg_hal_default_critical_exception_vsr)
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	105 (cyg_hal_default_critical_interrupt_vsr): Reorganize saving of PC
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	106 and MSR from SRR0/1 or CSRR0/1 to accommodate critical
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	107 exceptions. This includes adding extra critical
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	108 exception/interrupt VSRs.
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	109
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	110 * src/ppc_stub.c (__get_trap_number):
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	111 Use CYGHWR_HAL_POWERPC_VECTOR_ALIGNMENT to generate vector number
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	112 from vector offset.
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	113
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	114 * src/hal_mk_defs.c (main): Add Book E definitions.
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	115
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	116 * src/hal_misc.c (hal_enable_caches): Add support for a unified
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	117 cache.
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	118
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	119 * include/ppc_regs.h: Add variations for Book E processors. These
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	120 have slightly different bits in the MSR and extra SPRs for
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	121 decrementer and timebase control.
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	122
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	123 * include/hal_intr.h: Add additional exception vectors for Book E
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	124 processors.
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	125
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	126 * include/arch.inc: Add variants of hal_vectors_init for Book E
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	127 and non-Book E processors.
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	128
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	129 * cdl/hal_powerpc.cdl: Add CYGHWR_HAL_POWERPC_BOOK_E and
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	130 CYGHWR_HAL_POWERPC_VECTOR_ALIGNMENT options to support Book E
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	131 processors.
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	132 Change CYGHWR_HAL_POWERPC_VECTOR_BASE to default_value from
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	133 calculated so that platform HALs can redfine it.
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	134
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	135 2007-11-22 Nick Garnett <nickg@ecoscentric.com>
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	136
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	137 * src/ppc_stub.c (__get_trap_number): Use
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	138 CYGHWR_HAL_POWERPC_VECTOR_ALIGNMENT to translate vector number.
2563 73921684f287 Better control over installing/copying exception vectors - from Shaun Louie gthomas parents: 2438 diff changeset	139
2438 8317d1af06db Optimize system initialization gthomas parents: 2182 diff changeset	140 2007-10-12 Gary Thomas <gary@mlbassoc.com>
8317d1af06db Optimize system initialization gthomas parents: 2182 diff changeset	141
8317d1af06db Optimize system initialization gthomas parents: 2182 diff changeset	142 * src/vectors.S: Optimize system initialization of DATA/BSS/etc.
8317d1af06db Optimize system initialization gthomas parents: 2182 diff changeset	143
2883 842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	144 2006-08-24 Jonathan Larmour <jifl@eCosCentric.com>
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	145
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	146 * include/hal_io.h: Add default definition of HAL_MEMORY_BARRIER().
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	147
2182 8d70f3959bf9 Fix default stack sizes - too small and didn't account for stack checking gthomas parents: 2022 diff changeset	148 2006-04-18 Gary Thomas <gary@mlbassoc.com>
8d70f3959bf9 Fix default stack sizes - too small and didn't account for stack checking gthomas parents: 2022 diff changeset	149
8d70f3959bf9 Fix default stack sizes - too small and didn't account for stack checking gthomas parents: 2022 diff changeset	150 * include/hal_arch.h: Adjust stack sizes - they were too small
8d70f3959bf9 Fix default stack sizes - too small and didn't account for stack checking gthomas parents: 2022 diff changeset	151 (on machines with FPU) and didn't account for stack checking.
8d70f3959bf9 Fix default stack sizes - too small and didn't account for stack checking gthomas parents: 2022 diff changeset	152
2022 b91ea40cb652 Update for newer GCC/GAS gthomas parents: 1911 diff changeset	153 2005-07-29 Gary Thomas <gary@mlbassoc.com>
b91ea40cb652 Update for newer GCC/GAS gthomas parents: 1911 diff changeset	154
b91ea40cb652 Update for newer GCC/GAS gthomas parents: 1911 diff changeset	155 * include/arch.inc: Add one-time-include protection since newer
b91ea40cb652 Update for newer GCC/GAS gthomas parents: 1911 diff changeset	156 versions of the GNU assembler complain about redefining macros.
b91ea40cb652 Update for newer GCC/GAS gthomas parents: 1911 diff changeset	157
2597 f04f94b690fa * src/powerpc.ld (SECTION_data): Do not define _GLOBAL_OFFSET_TABLE_ jlarmour parents: 2563 diff changeset	158 2005-06-29 Jonathan Larmour <jifl@eCosCentric.com>
f04f94b690fa * src/powerpc.ld (SECTION_data): Do not define _GLOBAL_OFFSET_TABLE_ jlarmour parents: 2563 diff changeset	159
f04f94b690fa * src/powerpc.ld (SECTION_data): Do not define _GLOBAL_OFFSET_TABLE_ jlarmour parents: 2563 diff changeset	160 * src/powerpc.ld: Future-proof relocs sections.
f04f94b690fa * src/powerpc.ld (SECTION_data): Do not define _GLOBAL_OFFSET_TABLE_ jlarmour parents: 2563 diff changeset	161
f04f94b690fa * src/powerpc.ld (SECTION_data): Do not define _GLOBAL_OFFSET_TABLE_ jlarmour parents: 2563 diff changeset	162 2005-06-10 Jonathan Larmour <jifl@eCosCentric.com>
f04f94b690fa * src/powerpc.ld (SECTION_data): Do not define _GLOBAL_OFFSET_TABLE_ jlarmour parents: 2563 diff changeset	163
f04f94b690fa * src/powerpc.ld (SECTION_data): Do not define _GLOBAL_OFFSET_TABLE_ jlarmour parents: 2563 diff changeset	164 * src/powerpc.ld: gcc_except_table subsections don't need to be
f04f94b690fa * src/powerpc.ld (SECTION_data): Do not define _GLOBAL_OFFSET_TABLE_ jlarmour parents: 2563 diff changeset	165 kept.
f04f94b690fa * src/powerpc.ld (SECTION_data): Do not define _GLOBAL_OFFSET_TABLE_ jlarmour parents: 2563 diff changeset	166
f04f94b690fa * src/powerpc.ld (SECTION_data): Do not define _GLOBAL_OFFSET_TABLE_ jlarmour parents: 2563 diff changeset	167 2005-06-03 Jonathan Larmour <jifl@eCosCentric.com>
f04f94b690fa * src/powerpc.ld (SECTION_data): Do not define _GLOBAL_OFFSET_TABLE_ jlarmour parents: 2563 diff changeset	168
f04f94b690fa * src/powerpc.ld (SECTION_data): Do not define _GLOBAL_OFFSET_TABLE_ jlarmour parents: 2563 diff changeset	169 * src/powerpc.ld: gcc_except_table needs to be marked KEEP.
f04f94b690fa * src/powerpc.ld (SECTION_data): Do not define _GLOBAL_OFFSET_TABLE_ jlarmour parents: 2563 diff changeset	170
2883 842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	171 2005-06-02 Jonathan Larmour <jifl@eCosCentric.com>
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	172
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	173 * include/arch.inc: Add multiple inclusion protection - recent
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	174 binutils now minds where it didn't before.
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	175
1911 a85441e685fa Fix bi_size in Linux board struct - from Peter Korsgaard gthomas parents: 1821 diff changeset	176 2005-03-14 Peter Korsgaard <jacmetd@sunsite.dk>
a85441e685fa Fix bi_size in Linux board struct - from Peter Korsgaard gthomas parents: 1821 diff changeset	177
a85441e685fa Fix bi_size in Linux board struct - from Peter Korsgaard gthomas parents: 1821 diff changeset	178 * src/redboot_linux_exec.c (do_exec): Correctly set bi_size.
a85441e685fa Fix bi_size in Linux board struct - from Peter Korsgaard gthomas parents: 1821 diff changeset	179
2597 f04f94b690fa * src/powerpc.ld (SECTION_data): Do not define _GLOBAL_OFFSET_TABLE_ jlarmour parents: 2563 diff changeset	180 2005-02-17 Jonathan Larmour <jifl@eCosCentric.com>
f04f94b690fa * src/powerpc.ld (SECTION_data): Do not define _GLOBAL_OFFSET_TABLE_ jlarmour parents: 2563 diff changeset	181
f04f94b690fa * src/powerpc.ld (SECTION_data): Do not define _GLOBAL_OFFSET_TABLE_ jlarmour parents: 2563 diff changeset	182 * src/powerpc.ld: Use CYGBLD_HAL_LINKER_GROUPED_LIBS from the common HAL
f04f94b690fa * src/powerpc.ld (SECTION_data): Do not define _GLOBAL_OFFSET_TABLE_ jlarmour parents: 2563 diff changeset	183 for GROUP() list now.
f04f94b690fa * src/powerpc.ld (SECTION_data): Do not define _GLOBAL_OFFSET_TABLE_ jlarmour parents: 2563 diff changeset	184
1821 02bcdae3fa9c * src/ppc_stub.c (__is_single_step): Removed compiler warning asl parents: 1661 diff changeset	185 2004-11-04 Peter Korsgaard <jacmet@sunsite.dk>
02bcdae3fa9c * src/ppc_stub.c (__is_single_step): Removed compiler warning asl parents: 1661 diff changeset	186
02bcdae3fa9c * src/ppc_stub.c (__is_single_step): Removed compiler warning asl parents: 1661 diff changeset	187 * src/ppc_stub.c (__is_single_step): Removed compiler warning
02bcdae3fa9c * src/ppc_stub.c (__is_single_step): Removed compiler warning asl parents: 1661 diff changeset	188 about pointer / integer comparison.
02bcdae3fa9c * src/ppc_stub.c (__is_single_step): Removed compiler warning asl parents: 1661 diff changeset	189
2597 f04f94b690fa * src/powerpc.ld (SECTION_data): Do not define _GLOBAL_OFFSET_TABLE_ jlarmour parents: 2563 diff changeset	190 2004-09-28 Jonathan Larmour <jifl@eCosCentric.com>
f04f94b690fa * src/powerpc.ld (SECTION_data): Do not define _GLOBAL_OFFSET_TABLE_ jlarmour parents: 2563 diff changeset	191
f04f94b690fa * src/powerpc.ld (SECTION_data): Do not define _GLOBAL_OFFSET_TABLE_ jlarmour parents: 2563 diff changeset	192 * src/powerpc.ld: Add relocs section. Break out .eh_frame section and
f04f94b690fa * src/powerpc.ld (SECTION_data): Do not define _GLOBAL_OFFSET_TABLE_ jlarmour parents: 2563 diff changeset	193 define correctly. Split .gnu.linkonce.* subsections correctly between
f04f94b690fa * src/powerpc.ld (SECTION_data): Do not define _GLOBAL_OFFSET_TABLE_ jlarmour parents: 2563 diff changeset	194 text/rodata/data/sdata/sbss/scommon etc.
f04f94b690fa * src/powerpc.ld (SECTION_data): Do not define _GLOBAL_OFFSET_TABLE_ jlarmour parents: 2563 diff changeset	195
1661 431860e2ee69 Improve Linux 'exec' to be sensitive to load failures gthomas parents: 1611 diff changeset	196 2004-05-27 Gary Thomas <gary@mlbassoc.com>
431860e2ee69 Improve Linux 'exec' to be sensitive to load failures gthomas parents: 1611 diff changeset	197
431860e2ee69 Improve Linux 'exec' to be sensitive to load failures gthomas parents: 1611 diff changeset	198 * src/redboot_linux_exec.c (do_exec): Be sensitive to value in
431860e2ee69 Improve Linux 'exec' to be sensitive to load failures gthomas parents: 1611 diff changeset	199 "entry_address" as this can indicate if the image to be executed
431860e2ee69 Improve Linux 'exec' to be sensitive to load failures gthomas parents: 1611 diff changeset	200 is valid (the "load" functions set it to "NO_MEMORY" when invalid)
431860e2ee69 Improve Linux 'exec' to be sensitive to load failures gthomas parents: 1611 diff changeset	201
1611 003a3db955cd * include/hal_arch.h (HAL_SET_GDB_FLOATING_POINT_REGISTERS): Make jlarmour parents: 1609 diff changeset	202 2004-04-29 Jonathan Larmour <jifl@eCosCentric.com>
003a3db955cd * include/hal_arch.h (HAL_SET_GDB_FLOATING_POINT_REGISTERS): Make jlarmour parents: 1609 diff changeset	203
003a3db955cd * include/hal_arch.h (HAL_SET_GDB_FLOATING_POINT_REGISTERS): Make jlarmour parents: 1609 diff changeset	204 * include/hal_arch.h (HAL_SET_GDB_FLOATING_POINT_REGISTERS): Make
003a3db955cd * include/hal_arch.h (HAL_SET_GDB_FLOATING_POINT_REGISTERS): Make jlarmour parents: 1609 diff changeset	205 absolutely safe with respect to strict-aliasing.
003a3db955cd * include/hal_arch.h (HAL_SET_GDB_FLOATING_POINT_REGISTERS): Make jlarmour parents: 1609 diff changeset	206 (HAL_SET_GDB_FLOATING_POINT_REGISTERS): Ditto.
003a3db955cd * include/hal_arch.h (HAL_SET_GDB_FLOATING_POINT_REGISTERS): Make jlarmour parents: 1609 diff changeset	207
1608 efb036167f32 Fix compiler warning gthomas parents: 1604 diff changeset	208 2004-04-23 Gary Thomas <gary@mlbassoc.com>
efb036167f32 Fix compiler warning gthomas parents: 1604 diff changeset	209
1609 5e18a98616fe More warning cleanups gthomas parents: 1608 diff changeset	210 * include/hal_arch.h:
1608 efb036167f32 Fix compiler warning gthomas parents: 1604 diff changeset	211 * src/redboot_linux_exec.c (do_exec): Fix compiler warning about bad
efb036167f32 Fix compiler warning gthomas parents: 1604 diff changeset	212 cast (dereferencing type-punned pointer will break strict-aliasing rules)
efb036167f32 Fix compiler warning gthomas parents: 1604 diff changeset	213
1604 bc88a3357a79 Update usage of 'tail' command for new (pickier) version - from Jani Monoses gthomas parents: 1453 diff changeset	214 2004-04-22 Jani Monoses <jani@iv.ro>
bc88a3357a79 Update usage of 'tail' command for new (pickier) version - from Jani Monoses gthomas parents: 1453 diff changeset	215
bc88a3357a79 Update usage of 'tail' command for new (pickier) version - from Jani Monoses gthomas parents: 1453 diff changeset	216 * cdl/hal_powerpc.cdl :
bc88a3357a79 Update usage of 'tail' command for new (pickier) version - from Jani Monoses gthomas parents: 1453 diff changeset	217 Invoke tail with stricter syntax that works in latest coreutils.
bc88a3357a79 Update usage of 'tail' command for new (pickier) version - from Jani Monoses gthomas parents: 1453 diff changeset	218
2883 842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	219 2004-01-05 Nick Garnett <nickg@calivar.com>
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	220
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	221 * include/hal_intr.h: Changed use of
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	222 CYGNUM_KERNEL_COUNTERS_RTC_PERIOD to CYGNUM_HAL_RTC_PERIOD.
842a82a508f3 Add Book E architecture support. See the ChangeLog for full details. nickg parents: 2729 diff changeset	223
1441 dbadab9b4441 Add macros for machine check exception gthomas parents: 1433 diff changeset	224 2003-12-11 Gary Thomas <gary@mlbassoc.com>
dbadab9b4441 Add macros for machine check exception gthomas parents: 1433 diff changeset	225
dbadab9b4441 Add macros for machine check exception gthomas parents: 1433 diff changeset	226 * include/hal_intr.h: Add macros to manipulate machine check enable
dbadab9b4441 Add macros for machine check exception gthomas parents: 1433 diff changeset	227 bit in the MSR.
dbadab9b4441 Add macros for machine check exception gthomas parents: 1433 diff changeset	228
1431 3e87cf3554ba Minor change for new assembler gthomas parents: 1418 diff changeset	229 2003-12-08 Gary Thomas <gary@mlbassoc.com>
3e87cf3554ba Minor change for new assembler gthomas parents: 1418 diff changeset	230
1433 e0a4e3b20d73 Clean up declarations of __mem_fault_handler gthomas parents: 1431 diff changeset	231 * src/hal_misc.c (cyg_hal_exception_handler): Only declare __mem_fault_handler
e0a4e3b20d73 Clean up declarations of __mem_fault_handler gthomas parents: 1431 diff changeset	232 if GDB stubs are included (and it will be used).
e0a4e3b20d73 Clean up declarations of __mem_fault_handler gthomas parents: 1431 diff changeset	233
1431 3e87cf3554ba Minor change for new assembler gthomas parents: 1418 diff changeset	234 * src/vectors.S: Minor change which makes newer versions of assembler
3e87cf3554ba Minor change for new assembler gthomas parents: 1418 diff changeset	235 happy (at least for binutils-2.14.90.0.6).
3e87cf3554ba Minor change for new assembler gthomas parents: 1418 diff changeset	236
1418 879ff7a40226 hal_delay_us() is a C function. asl parents: 1397 diff changeset	237 2003-12-05 Andrew Lunn <andrew.lunn@ascom.ch>
879ff7a40226 hal_delay_us() is a C function. asl parents: 1397 diff changeset	238
879ff7a40226 hal_delay_us() is a C function. asl parents: 1397 diff changeset	239 * include/hal_intr.h: hal_delay_us() is a C function.
879ff7a40226 hal_delay_us() is a C function. asl parents: 1397 diff changeset	240
1333 0e2485da1dbc Fix problem with [re]enable of FPU during interrupts gthomas parents: 1223 diff changeset	241 2003-10-28 Gary Thomas <gary@mlbassoc.com>
0e2485da1dbc Fix problem with [re]enable of FPU during interrupts gthomas parents: 1223 diff changeset	242
0e2485da1dbc Fix problem with [re]enable of FPU during interrupts gthomas parents: 1223 diff changeset	243 * src/vectors.S: Revert change to interrupt handling (see below) which
0e2485da1dbc Fix problem with [re]enable of FPU during interrupts gthomas parents: 1223 diff changeset	244 was over-exuberant on platforms without MMU (but with FP).
0e2485da1dbc Fix problem with [re]enable of FPU during interrupts gthomas parents: 1223 diff changeset	245
1223 dbcfe4e0dbd2 New platform - TAMS MOAB - and generic changes to support it gthomas parents: 1182 diff changeset	246 2003-09-19 Gary Thomas <gary@mlbassoc.com>
dbcfe4e0dbd2 New platform - TAMS MOAB - and generic changes to support it gthomas parents: 1182 diff changeset	247
dbcfe4e0dbd2 New platform - TAMS MOAB - and generic changes to support it gthomas parents: 1182 diff changeset	248 * src/vectors.S: Respect initial MMU settings when handling interrupts
dbcfe4e0dbd2 New platform - TAMS MOAB - and generic changes to support it gthomas parents: 1182 diff changeset	249 and exceptions. Previously, the code would always reenable the MMU,
dbcfe4e0dbd2 New platform - TAMS MOAB - and generic changes to support it gthomas parents: 1182 diff changeset	250 even if it wasn't on when the interrupt occurred.
dbcfe4e0dbd2 New platform - TAMS MOAB - and generic changes to support it gthomas parents: 1182 diff changeset	251
dbcfe4e0dbd2 New platform - TAMS MOAB - and generic changes to support it gthomas parents: 1182 diff changeset	252 * include/hal_io.h: Allow variants to provide I/O definitions
dbcfe4e0dbd2 New platform - TAMS MOAB - and generic changes to support it gthomas parents: 1182 diff changeset	253
dbcfe4e0dbd2 New platform - TAMS MOAB - and generic changes to support it gthomas parents: 1182 diff changeset	254 * cdl/hal_powerpc.cdl: Allow override of CYGHWR_HAL_POWERPC_ENABLE_MMU
dbcfe4e0dbd2 New platform - TAMS MOAB - and generic changes to support it gthomas parents: 1182 diff changeset	255
1182 8c272f96c3ed Better handling of RedBoot Linux 'exec' with architecture/platform layering gthomas parents: 1171 diff changeset	256 2003-08-28 Gary Thomas <gary@mlbassoc.com>
8c272f96c3ed Better handling of RedBoot Linux 'exec' with architecture/platform layering gthomas parents: 1171 diff changeset	257
8c272f96c3ed Better handling of RedBoot Linux 'exec' with architecture/platform layering gthomas parents: 1171 diff changeset	258 * src/redboot_linux_exec.c: New file - architecture level
8c272f96c3ed Better handling of RedBoot Linux 'exec' with architecture/platform layering gthomas parents: 1171 diff changeset	259 support for booting Linux kernel from RedBoot.
8c272f96c3ed Better handling of RedBoot Linux 'exec' with architecture/platform layering gthomas parents: 1171 diff changeset	260
8c272f96c3ed Better handling of RedBoot Linux 'exec' with architecture/platform layering gthomas parents: 1171 diff changeset	261 * cdl/hal_powerpc.cdl: Linux booting from RedBoot is
8c272f96c3ed Better handling of RedBoot Linux 'exec' with architecture/platform layering gthomas parents: 1171 diff changeset	262 now supported at the architecture level. Changes to support
8c272f96c3ed Better handling of RedBoot Linux 'exec' with architecture/platform layering gthomas parents: 1171 diff changeset	263 architecture/platform layering.
8c272f96c3ed Better handling of RedBoot Linux 'exec' with architecture/platform layering gthomas parents: 1171 diff changeset	264
1171 02b328ea4e09 New platform and variant support for A&M Rattler (MPC8250) gthomas parents: 1157 diff changeset	265 2003-08-19 Gary Thomas <gary@mlbassoc.com>
02b328ea4e09 New platform and variant support for A&M Rattler (MPC8250) gthomas parents: 1157 diff changeset	266
02b328ea4e09 New platform and variant support for A&M Rattler (MPC8250) gthomas parents: 1157 diff changeset	267 * src/hal_intr.c (hal_IRQ_init): Precalculate clock tick per
02b328ea4e09 New platform and variant support for A&M Rattler (MPC8250) gthomas parents: 1157 diff changeset	268 microsecond (us) ratio to reduce overheads in delay. Without
02b328ea4e09 New platform and variant support for A&M Rattler (MPC8250) gthomas parents: 1157 diff changeset	269 this, delays of small numbers of microseconds were inaccurate.
02b328ea4e09 New platform and variant support for A&M Rattler (MPC8250) gthomas parents: 1157 diff changeset	270
1157 aacbd943879a * src/vectors.S (cyg_hal_default_interrupt_vsr): Removed ifdef on nickg parents: 928 diff changeset	271 2003-08-06 Bob Koninckx <bob.koninckx@mech.kuleuven.ac.be>
aacbd943879a * src/vectors.S (cyg_hal_default_interrupt_vsr): Removed ifdef on nickg parents: 928 diff changeset	272
aacbd943879a * src/vectors.S (cyg_hal_default_interrupt_vsr): Removed ifdef on nickg parents: 928 diff changeset	273 * src/vectors.S (cyg_hal_default_interrupt_vsr): Removed ifdef on
aacbd943879a * src/vectors.S (cyg_hal_default_interrupt_vsr): Removed ifdef on nickg parents: 928 diff changeset	274 CYGFUN_HAL_COMMON_KERNEL_SUPPORT around call to interrupt_end().
aacbd943879a * src/vectors.S (cyg_hal_default_interrupt_vsr): Removed ifdef on nickg parents: 928 diff changeset	275
928 6425a2421b16 Many small changes to .ld and .ldi files. nickg parents: 818 diff changeset	276 2003-04-10 Nick Garnett <nickg@balti.calivar.com>
6425a2421b16 Many small changes to .ld and .ldi files. nickg parents: 818 diff changeset	277
6425a2421b16 Many small changes to .ld and .ldi files. nickg parents: 818 diff changeset	278 * src/powerpc.ld:
6425a2421b16 Many small changes to .ld and .ldi files. nickg parents: 818 diff changeset	279 Added .eh_frame to data section. This is a stopgap fix to allow
6425a2421b16 Many small changes to .ld and .ldi files. nickg parents: 818 diff changeset	280 C++ programs that define exceptions to link and run. It does not
6425a2421b16 Many small changes to .ld and .ldi files. nickg parents: 818 diff changeset	281 allow them to actually throw exceptions, since that depends on
6425a2421b16 Many small changes to .ld and .ldi files. nickg parents: 818 diff changeset	282 compiler changes that have not been made. Further, more
6425a2421b16 Many small changes to .ld and .ldi files. nickg parents: 818 diff changeset	283 far-reaching, linker script changes will also be needs when that
6425a2421b16 Many small changes to .ld and .ldi files. nickg parents: 818 diff changeset	284 happens.
6425a2421b16 Many small changes to .ld and .ldi files. nickg parents: 818 diff changeset	285 Added libsupc++.a to GROUP() directive for GCC versions later than
6425a2421b16 Many small changes to .ld and .ldi files. nickg parents: 818 diff changeset	286 3.0.
6425a2421b16 Many small changes to .ld and .ldi files. nickg parents: 818 diff changeset	287
818 c9e9d4163174 * include/hal_arch.h (HAL_THREAD_INIT_CONTEXT): Initialize jlarmour parents: 480 diff changeset	288 2003-03-08 Jonathan Larmour <jifl@eCosCentric.com>
c9e9d4163174 * include/hal_arch.h (HAL_THREAD_INIT_CONTEXT): Initialize jlarmour parents: 480 diff changeset	289
c9e9d4163174 * include/hal_arch.h (HAL_THREAD_INIT_CONTEXT): Initialize jlarmour parents: 480 diff changeset	290 * include/hal_arch.h (HAL_THREAD_INIT_CONTEXT): Initialize
c9e9d4163174 * include/hal_arch.h (HAL_THREAD_INIT_CONTEXT): Initialize jlarmour parents: 480 diff changeset	291 what would be FP and LR in the previous stack frame to make
c9e9d4163174 * include/hal_arch.h (HAL_THREAD_INIT_CONTEXT): Initialize jlarmour parents: 480 diff changeset	292 GDB backtraces happy.
c9e9d4163174 * include/hal_arch.h (HAL_THREAD_INIT_CONTEXT): Initialize jlarmour parents: 480 diff changeset	293
480 cf40eb699ddf Add support for non 1-1 mapped spaces. gthomas parents: 473 diff changeset	294 2003-01-03 Gary Thomas <gary@mlbassoc.com>
cf40eb699ddf Add support for non 1-1 mapped spaces. gthomas parents: 473 diff changeset	295
cf40eb699ddf Add support for non 1-1 mapped spaces. gthomas parents: 473 diff changeset	296 * include/hal_mem.h (CYGARC_MEMDESC_NOCACHE_PA): New macro which
cf40eb699ddf Add support for non 1-1 mapped spaces. gthomas parents: 473 diff changeset	297 allows defining non-cached space with non 1-1 mapping.
cf40eb699ddf Add support for non 1-1 mapped spaces. gthomas parents: 473 diff changeset	298
473 87f3e026b015 PPC60x improvements gthomas parents: 423 diff changeset	299 2002-12-24 Gary Thomas <gary@mlbassoc.com>
87f3e026b015 PPC60x improvements gthomas parents: 423 diff changeset	300
87f3e026b015 PPC60x improvements gthomas parents: 423 diff changeset	301 * src/vectors.S:
87f3e026b015 PPC60x improvements gthomas parents: 423 diff changeset	302 * cdl/hal_powerpc.cdl: Add option to allow ROM code to simply
87f3e026b015 PPC60x improvements gthomas parents: 423 diff changeset	303 jump to the startup code, instead of using an absolute address.
87f3e026b015 PPC60x improvements gthomas parents: 423 diff changeset	304
423 d175f4be3ab6 Support for application profiling. gthomas parents: 419 diff changeset	305 2002-11-14 Gary Thomas <gthomas@ecoscentric.com>
d175f4be3ab6 Support for application profiling. gthomas parents: 419 diff changeset	306
d175f4be3ab6 Support for application profiling. gthomas parents: 419 diff changeset	307 * src/vectors.S: Provide pointer to saved registers on interrupt.
d175f4be3ab6 Support for application profiling. gthomas parents: 419 diff changeset	308 This is necessary for profiling support.
1223 dbcfe4e0dbd2 New platform - TAMS MOAB - and generic changes to support it gthomas parents: 1182 diff changeset	309
dbcfe4e0dbd2 New platform - TAMS MOAB - and generic changes to support it gthomas parents: 1182 diff changeset	310 2002-11-20 Gary Thomas <gary@mlbassoc.com>
dbcfe4e0dbd2 New platform - TAMS MOAB - and generic changes to support it gthomas parents: 1182 diff changeset	311
dbcfe4e0dbd2 New platform - TAMS MOAB - and generic changes to support it gthomas parents: 1182 diff changeset	312 * src/hal_mk_defs.c: Allow platforms to provide their own definitions.
423 d175f4be3ab6 Support for application profiling. gthomas parents: 419 diff changeset	313
1397 9c818dd5d9fa Updates for EC555 targets - from Bob Koninckx gthomas parents: 1333 diff changeset	314 2002-11-14 Bob Koninckx <bob.koninckx@mech.kuleuven.ac.be>
9c818dd5d9fa Updates for EC555 targets - from Bob Koninckx gthomas parents: 1333 diff changeset	315
9c818dd5d9fa Updates for EC555 targets - from Bob Koninckx gthomas parents: 1333 diff changeset	316 * include/hal_arch.h:
9c818dd5d9fa Updates for EC555 targets - from Bob Koninckx gthomas parents: 1333 diff changeset	317 * include/ppc_stub.h:
9c818dd5d9fa Updates for EC555 targets - from Bob Koninckx gthomas parents: 1333 diff changeset	318 * src/ppc_stub.c:
9c818dd5d9fa Updates for EC555 targets - from Bob Koninckx gthomas parents: 1333 diff changeset	319 floating point support in GDB - definitions/implementation
9c818dd5d9fa Updates for EC555 targets - from Bob Koninckx gthomas parents: 1333 diff changeset	320
419 047f0d36832a Add cache control for writethru/copyback modes gthomas parents: 261 diff changeset	321 2002-11-13 Gary Thomas <gthomas@ecoscentric.com>
047f0d36832a Add cache control for writethru/copyback modes gthomas parents: 261 diff changeset	322
047f0d36832a Add cache control for writethru/copyback modes gthomas parents: 261 diff changeset	323 * src/hal_misc.c (hal_enable_caches): Support new CDL options for
047f0d36832a Add cache control for writethru/copyback modes gthomas parents: 261 diff changeset	324 how [mode] to enable DATA cache.
047f0d36832a Add cache control for writethru/copyback modes gthomas parents: 261 diff changeset	325
261 72947dc266ac Fix bug in load_fpu_regs gthomas parents: 210 diff changeset	326 2002-08-05 Gary Thomas <gary@chez-thomas.org>
72947dc266ac Fix bug in load_fpu_regs gthomas parents: 210 diff changeset	327 2002-08-05 Bob Koninckx <bob.koninckx@mech.kuleuven.ac.be>
72947dc266ac Fix bug in load_fpu_regs gthomas parents: 210 diff changeset	328
72947dc266ac Fix bug in load_fpu_regs gthomas parents: 210 diff changeset	329 * include/arch.inc: hal_fpu_load regs was not loading registers!
72947dc266ac Fix bug in load_fpu_regs gthomas parents: 210 diff changeset	330
473 87f3e026b015 PPC60x improvements gthomas parents: 423 diff changeset	331 2002-08-01 Gary Thomas <gary@mlbassoc.com>
87f3e026b015 PPC60x improvements gthomas parents: 423 diff changeset	332
87f3e026b015 PPC60x improvements gthomas parents: 423 diff changeset	333 * include/hal_io.h:
87f3e026b015 PPC60x improvements gthomas parents: 423 diff changeset	334 * include/hal_intr.h: Allow more variant/platform overrides.
87f3e026b015 PPC60x improvements gthomas parents: 423 diff changeset	335
208 e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	336 2002-04-29 Jonathan Larmour <jlarmour@redhat.com>
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	337
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	338 * src/vectors.S:
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	339 Don't use .file as it can confuse debugging since the .file
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	340 doesn't contain the path and therefore the debugger will never
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	341 know where it lives! This conflicts with using -Wa,--gstabs.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	342
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	343 2002-04-25 Jonathan Larmour <jlarmour@redhat.com>
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	344
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	345 * src/ppc_stub.c (__computeSignal): Only handle ITLB/DTLB MISS if
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	346 defined by platform.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	347
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	348 2002-04-24 Bob Koninckx <bob.koninckx@mech.kuleuven.ac.be>
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	349 2002-04-24 Jonathan Larmour <jlarmour@redhat.com>
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	350
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	351 * include/hal_arch.h (HAL_SavedRegisters): Add FP regs.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	352 * include/arch.inc: Add FPU register names.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	353 Implement hal_fpu_save and hal_fpu_load.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	354 * src/context.S: save/restore FP regs.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	355 * src/hal_mk_defs.c (main): Export CYGARC_JMPBUF_F* for FPU regs.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	356 * src/ppc_stub.c (__computeSignal): SW_EMUL is support by 5xx.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	357 ITLB and DTLB MISS only supported by 8xx.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	358 * cdl/hal_powerpc.cdl (CYGHWR_HAL_POWERPC_VECTOR_BASE): Take
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	359 CYGHWR_HAL_POWERPC_FORCE_VECTOR_BASE_LOW into account.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	360
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	361 2002-04-11 Gary Thomas <gthomas@redhat.com>
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	362
1453 0e3378e69a2a Fix some issues with network debugging by not clearing caches on startup gthomas parents: 1441 diff changeset	363 * src/hal_misc.c (hal_enable_caches): Change cache handling & setup to
208 e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	364 be controlled by common CDL (like other platforms/architectures).
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	365
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	366 * src/hal_intr.c (hal_delay_us): Didn't work if there are less than
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	367 one decrementer tick per micro-second. Used a calculation that seems
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	368 to work no matter how the decrementer is configured.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	369
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	370 2002-04-08 Gary Thomas <gthomas@redhat.com>
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	371
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	372 * src/vectors.S (_hal_hardware_init_done): Can't copy vectors until
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	373 DRAM is setup (like the comment said all along).
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	374
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	375 2002-03-08 Gary Thomas <gthomas@redhat.com>
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	376
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	377 * src/vectors.S (_hal_hardware_init_done): New label - used by
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	378 ROMRAM code to figure out relative addressing.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	379
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	380 2002-01-23 Gary Thomas <gthomas@redhat.com>
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	381
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	382 * src/hal_mk_defs.c (main): Clean up compile warning.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	383
196 9b55e9c69693 Merge from eCos master repository on 2001-11-23-15:32:03-GMT jlarmour parents: 154 diff changeset	384 2001-11-16 Nick Garnett <nickg@redhat.com>
9b55e9c69693 Merge from eCos master repository on 2001-11-23-15:32:03-GMT jlarmour parents: 154 diff changeset	385
9b55e9c69693 Merge from eCos master repository on 2001-11-23-15:32:03-GMT jlarmour parents: 154 diff changeset	386 * include/hal_arch.h (HAL_MSBIT_INDEX): Fixed this macro so that
9b55e9c69693 Merge from eCos master repository on 2001-11-23-15:32:03-GMT jlarmour parents: 154 diff changeset	387 it actually works!
9b55e9c69693 Merge from eCos master repository on 2001-11-23-15:32:03-GMT jlarmour parents: 154 diff changeset	388
9b55e9c69693 Merge from eCos master repository on 2001-11-23-15:32:03-GMT jlarmour parents: 154 diff changeset	389 2001-11-15 Jesper Skov <jskov@redhat.com>
9b55e9c69693 Merge from eCos master repository on 2001-11-23-15:32:03-GMT jlarmour parents: 154 diff changeset	390
9b55e9c69693 Merge from eCos master repository on 2001-11-23-15:32:03-GMT jlarmour parents: 154 diff changeset	391 * src/hal_misc.c (hal_arch_default_isr): Added return
9b55e9c69693 Merge from eCos master repository on 2001-11-23-15:32:03-GMT jlarmour parents: 154 diff changeset	392 statement (found by Christoph Csebits).
9b55e9c69693 Merge from eCos master repository on 2001-11-23-15:32:03-GMT jlarmour parents: 154 diff changeset	393
154 e2d866e32dac Merge from eCos master repository on 2001-02-26-23:18:05-GMT jlarmour parents: 151 diff changeset	394 2001-02-23 Jesper Skov <jskov@redhat.com>
e2d866e32dac Merge from eCos master repository on 2001-02-26-23:18:05-GMT jlarmour parents: 151 diff changeset	395
e2d866e32dac Merge from eCos master repository on 2001-02-26-23:18:05-GMT jlarmour parents: 151 diff changeset	396 * src/powerpc.ld: Added .2ram section matching to .data section.
e2d866e32dac Merge from eCos master repository on 2001-02-26-23:18:05-GMT jlarmour parents: 151 diff changeset	397
151 25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 150 diff changeset	398 2001-02-05 Jesper Skov <jskov@redhat.com>
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 150 diff changeset	399
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 150 diff changeset	400 * src/ppc_stub.c (__computeSignal): Hack to allow thread debugging
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 150 diff changeset	401 on 40x cores.
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 150 diff changeset	402
150 f0e3fb000de8 Merge from eCos master repository on 2001-01-26-06:43:02-GMT jlarmour parents: 149 diff changeset	403 2001-01-24 Jesper Skov <jskov@redhat.com>
f0e3fb000de8 Merge from eCos master repository on 2001-01-26-06:43:02-GMT jlarmour parents: 149 diff changeset	404
f0e3fb000de8 Merge from eCos master repository on 2001-01-26-06:43:02-GMT jlarmour parents: 149 diff changeset	405 * src/powerpc.ld: Added .sdata to .sdata pattern.
f0e3fb000de8 Merge from eCos master repository on 2001-01-26-06:43:02-GMT jlarmour parents: 149 diff changeset	406
149 52c99470ec11 Merge from eCos master repository on 2001-01-19-06:43:03-GMT jlarmour parents: 147 diff changeset	407 2001-01-16 Gary Thomas <gthomas@redhat.com>
52c99470ec11 Merge from eCos master repository on 2001-01-19-06:43:03-GMT jlarmour parents: 147 diff changeset	408
52c99470ec11 Merge from eCos master repository on 2001-01-19-06:43:03-GMT jlarmour parents: 147 diff changeset	409 * src/vectors.S (_start): Set up IRQ environment _before_ calling
52c99470ec11 Merge from eCos master repository on 2001-01-19-06:43:03-GMT jlarmour parents: 147 diff changeset	410 constructors - since they may need it to work.
52c99470ec11 Merge from eCos master repository on 2001-01-19-06:43:03-GMT jlarmour parents: 147 diff changeset	411
52c99470ec11 Merge from eCos master repository on 2001-01-19-06:43:03-GMT jlarmour parents: 147 diff changeset	412 2001-01-15 Gary Thomas <gthomas@redhat.com>
52c99470ec11 Merge from eCos master repository on 2001-01-19-06:43:03-GMT jlarmour parents: 147 diff changeset	413
52c99470ec11 Merge from eCos master repository on 2001-01-19-06:43:03-GMT jlarmour parents: 147 diff changeset	414 * src/ppc_stub.c: Define new method for achieving single stepping
52c99470ec11 Merge from eCos master repository on 2001-01-19-06:43:03-GMT jlarmour parents: 147 diff changeset	415 when processor (like 40x) does not support it in hardware. This
52c99470ec11 Merge from eCos master repository on 2001-01-19-06:43:03-GMT jlarmour parents: 147 diff changeset	416 method will be invoked if the variant or plaform define the
52c99470ec11 Merge from eCos master repository on 2001-01-19-06:43:03-GMT jlarmour parents: 147 diff changeset	417 symbol CYGNUM_HAL_NO_VECTOR_TRACE.
52c99470ec11 Merge from eCos master repository on 2001-01-19-06:43:03-GMT jlarmour parents: 147 diff changeset	418
147 d397fc472bcf Merge from eCos master repository on 2001-01-05-06:43:02-GMT jlarmour parents: 138 diff changeset	419 2001-01-03 Gary Thomas <gthomas@redhat.com>
d397fc472bcf Merge from eCos master repository on 2001-01-05-06:43:02-GMT jlarmour parents: 138 diff changeset	420
d397fc472bcf Merge from eCos master repository on 2001-01-05-06:43:02-GMT jlarmour parents: 138 diff changeset	421 * src/hal_intr.c (hal_delay_us): Fix some problems - didn't
d397fc472bcf Merge from eCos master repository on 2001-01-05-06:43:02-GMT jlarmour parents: 138 diff changeset	422 always work properly, especially on fast processors.
d397fc472bcf Merge from eCos master repository on 2001-01-05-06:43:02-GMT jlarmour parents: 138 diff changeset	423
138 289bf90c6a9b Merge from eCos master repository on 2000-11-24-06:43:05-GMT jlarmour parents: 136 diff changeset	424 2000-11-21 Gary Thomas <gthomas@redhat.com>
289bf90c6a9b Merge from eCos master repository on 2000-11-24-06:43:05-GMT jlarmour parents: 136 diff changeset	425
289bf90c6a9b Merge from eCos master repository on 2000-11-24-06:43:05-GMT jlarmour parents: 136 diff changeset	426 * src/vectors.S (rom_vectors): Special handling when vectors
289bf90c6a9b Merge from eCos master repository on 2000-11-24-06:43:05-GMT jlarmour parents: 136 diff changeset	427 can't be easily aligned, etc. (Work around messy hardware).
289bf90c6a9b Merge from eCos master repository on 2000-11-24-06:43:05-GMT jlarmour parents: 136 diff changeset	428
136 a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT jlarmour parents: 134 diff changeset	429 2000-11-04 Gary Thomas <gthomas@redhat.com>
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT jlarmour parents: 134 diff changeset	430
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT jlarmour parents: 134 diff changeset	431 * src/vectors.S: Minor changes in support of PPC40x. This
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT jlarmour parents: 134 diff changeset	432 platform has no cache control - if the MMU is on, it's on.
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT jlarmour parents: 134 diff changeset	433 This causes some interesting cache coherency problems in the
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT jlarmour parents: 134 diff changeset	434 interrupt/exception handlers. Note: it may be possible to
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT jlarmour parents: 134 diff changeset	435 overcome this by use of the DCCR register (untested).
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT jlarmour parents: 134 diff changeset	436
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT jlarmour parents: 134 diff changeset	437 * src/powerpc.ld: Fix problems with 'sbss6', etc.
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT jlarmour parents: 134 diff changeset	438
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT jlarmour parents: 134 diff changeset	439 * src/hal_mk_defs.c: Use variant/platform macros for additional
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT jlarmour parents: 134 diff changeset	440 symbols, rather than direcly polluting this file.
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT jlarmour parents: 134 diff changeset	441
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT jlarmour parents: 134 diff changeset	442 * include/hal_intr.h: Allow variant/platform to define clock
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT jlarmour parents: 134 diff changeset	443 setup (since the 40x does not have a decrementer!)
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT jlarmour parents: 134 diff changeset	444
134 d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT jlarmour parents: 132 diff changeset	445 2000-10-31 Jonathan Larmour <jlarmour@redhat.com>
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT jlarmour parents: 132 diff changeset	446
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT jlarmour parents: 132 diff changeset	447 * src/powerpc.ld: Use .sdata.* rather than .sdata* so that .sdata2
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT jlarmour parents: 132 diff changeset	448 doesn't get matched so that the linker script symbols are still valid.
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT jlarmour parents: 132 diff changeset	449 Ditto for .sbss*.
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT jlarmour parents: 132 diff changeset	450
132 0ae0bc38e387 Merge from eCos master repository on 2000-10-31-00:30:36-GMT jlarmour parents: 130 diff changeset	451 2000-10-24 Jonathan Larmour <jlarmour@redhat.com>
0ae0bc38e387 Merge from eCos master repository on 2000-10-31-00:30:36-GMT jlarmour parents: 130 diff changeset	452
0ae0bc38e387 Merge from eCos master repository on 2000-10-31-00:30:36-GMT jlarmour parents: 130 diff changeset	453 * src/powerpc.ld: Match multiple sections where relevant (.bss*,
0ae0bc38e387 Merge from eCos master repository on 2000-10-31-00:30:36-GMT jlarmour parents: 130 diff changeset	454 .sbss, .sdata, etc.)
0ae0bc38e387 Merge from eCos master repository on 2000-10-31-00:30:36-GMT jlarmour parents: 130 diff changeset	455
130 eb9fd8c04db3 Merge from eCos master repository on 2000-10-23-17:01:37-BST jlarmour parents: 115 diff changeset	456 2000-10-20 Jesper Skov <jskov@redhat.com>
eb9fd8c04db3 Merge from eCos master repository on 2000-10-23-17:01:37-BST jlarmour parents: 115 diff changeset	457
eb9fd8c04db3 Merge from eCos master repository on 2000-10-23-17:01:37-BST jlarmour parents: 115 diff changeset	458 * src/hal_misc.c: Update __mem_fault_handler declaration.
eb9fd8c04db3 Merge from eCos master repository on 2000-10-23-17:01:37-BST jlarmour parents: 115 diff changeset	459
eb9fd8c04db3 Merge from eCos master repository on 2000-10-23-17:01:37-BST jlarmour parents: 115 diff changeset	460 2000-10-20 Gary Thomas <gthomas@redhat.com>
eb9fd8c04db3 Merge from eCos master repository on 2000-10-23-17:01:37-BST jlarmour parents: 115 diff changeset	461
eb9fd8c04db3 Merge from eCos master repository on 2000-10-23-17:01:37-BST jlarmour parents: 115 diff changeset	462 * src/hal_intr.c (hal_delay_us):
eb9fd8c04db3 Merge from eCos master repository on 2000-10-23-17:01:37-BST jlarmour parents: 115 diff changeset	463 * include/hal_intr.h (HAL_DELAY_US): New function.
eb9fd8c04db3 Merge from eCos master repository on 2000-10-23-17:01:37-BST jlarmour parents: 115 diff changeset	464
eb9fd8c04db3 Merge from eCos master repository on 2000-10-23-17:01:37-BST jlarmour parents: 115 diff changeset	465 2000-10-16 Jonathan Larmour <jlarmour@redhat.com>
eb9fd8c04db3 Merge from eCos master repository on 2000-10-23-17:01:37-BST jlarmour parents: 115 diff changeset	466
eb9fd8c04db3 Merge from eCos master repository on 2000-10-23-17:01:37-BST jlarmour parents: 115 diff changeset	467 * include/hal_arch.h (CYGARC_JMP_BUF_SIZE): Define hal_jmp_buf
eb9fd8c04db3 Merge from eCos master repository on 2000-10-23-17:01:37-BST jlarmour parents: 115 diff changeset	468 in terms of this.
eb9fd8c04db3 Merge from eCos master repository on 2000-10-23-17:01:37-BST jlarmour parents: 115 diff changeset	469
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 105 diff changeset	470 2000-08-15 Gary Thomas <gthomas@redhat.com>
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 105 diff changeset	471
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 105 diff changeset	472 * src/hal_mk_defs.c: Export memory layout for use by assembly code.
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 105 diff changeset	473
105 5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST jlarmour parents: 101 diff changeset	474 2000-06-27 Jesper Skov <jskov@redhat.com>
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST jlarmour parents: 101 diff changeset	475
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST jlarmour parents: 101 diff changeset	476 * src/vectors.S: Removed unnecessary
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST jlarmour parents: 101 diff changeset	477 CYGSEM_HAL_VIRTUAL_VECTOR_SUPPORT checks.
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST jlarmour parents: 101 diff changeset	478
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 105 diff changeset	479 2000-06-21 Nick Garnett <nickg@cygnus.co.uk>
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 105 diff changeset	480
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 105 diff changeset	481 * src/ppc_stub.c (__is_breakpoint_function): Removed use of
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 105 diff changeset	482 CYG_LABEL_NAME() and added underscore to _breakinst.
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 105 diff changeset	483
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 105 diff changeset	484 * src/powerpc.ld:
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 105 diff changeset	485 Switched to new table definition mechanism.
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 105 diff changeset	486
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 105 diff changeset	487 * include/basetype.h: Removed definition of CYG_LABEL_NAME().
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 105 diff changeset	488
101 c37d3a9e1b28 Merge from eCos master repository on 2000-06-16-07:47:03-BST jlarmour parents: 82 diff changeset	489 2000-06-15 Jesper Skov <jskov@redhat.com>
c37d3a9e1b28 Merge from eCos master repository on 2000-06-16-07:47:03-BST jlarmour parents: 82 diff changeset	490
c37d3a9e1b28 Merge from eCos master repository on 2000-06-16-07:47:03-BST jlarmour parents: 82 diff changeset	491 * include/hal_intr.h: Added HAL_DEFAULT_ISR.
c37d3a9e1b28 Merge from eCos master repository on 2000-06-16-07:47:03-BST jlarmour parents: 82 diff changeset	492
c37d3a9e1b28 Merge from eCos master repository on 2000-06-16-07:47:03-BST jlarmour parents: 82 diff changeset	493 2000-06-13 Jesper Skov <jskov@redhat.com>
c37d3a9e1b28 Merge from eCos master repository on 2000-06-16-07:47:03-BST jlarmour parents: 82 diff changeset	494
c37d3a9e1b28 Merge from eCos master repository on 2000-06-16-07:47:03-BST jlarmour parents: 82 diff changeset	495 * src/powerpc.ld (hal_virtual_vector_table): Added.
c37d3a9e1b28 Merge from eCos master repository on 2000-06-16-07:47:03-BST jlarmour parents: 82 diff changeset	496
c37d3a9e1b28 Merge from eCos master repository on 2000-06-16-07:47:03-BST jlarmour parents: 82 diff changeset	497 * src/hal_misc.c (hal_arch_default_isr): Added, replacing
c37d3a9e1b28 Merge from eCos master repository on 2000-06-16-07:47:03-BST jlarmour parents: 82 diff changeset	498 hal_default_isr which was moved to common HAL.
c37d3a9e1b28 Merge from eCos master repository on 2000-06-16-07:47:03-BST jlarmour parents: 82 diff changeset	499
c37d3a9e1b28 Merge from eCos master repository on 2000-06-16-07:47:03-BST jlarmour parents: 82 diff changeset	500 * src/vectors.S: Changes to support ctrlC via virtual vector table.
c37d3a9e1b28 Merge from eCos master repository on 2000-06-16-07:47:03-BST jlarmour parents: 82 diff changeset	501
c37d3a9e1b28 Merge from eCos master repository on 2000-06-16-07:47:03-BST jlarmour parents: 82 diff changeset	502 2000-06-08 Jesper Skov <jskov@redhat.com>
c37d3a9e1b28 Merge from eCos master repository on 2000-06-16-07:47:03-BST jlarmour parents: 82 diff changeset	503
c37d3a9e1b28 Merge from eCos master repository on 2000-06-16-07:47:03-BST jlarmour parents: 82 diff changeset	504 * include/hal_arch.h (CYGARC_HAL_SAVE_GP, CYGARC_HAL_RESTORE_GP):
c37d3a9e1b28 Merge from eCos master repository on 2000-06-16-07:47:03-BST jlarmour parents: 82 diff changeset	505 Added.
c37d3a9e1b28 Merge from eCos master repository on 2000-06-16-07:47:03-BST jlarmour parents: 82 diff changeset	506
82 6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST jlarmour parents: 80 diff changeset	507 2000-04-14 Jesper Skov <jskov@redhat.com>
6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST jlarmour parents: 80 diff changeset	508
6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST jlarmour parents: 80 diff changeset	509 * src/hal_misc.c (hal_idle_thread_action): Moved some of the code
6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST jlarmour parents: 80 diff changeset	510 to variant idle functions which now get called.
6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST jlarmour parents: 80 diff changeset	511 (hal_enable_caches): Moved serialization code to 8xx variant init.
6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST jlarmour parents: 80 diff changeset	512
6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST jlarmour parents: 80 diff changeset	513 * src/vectors.S (restore_state): Use hal_fpu_load and
6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST jlarmour parents: 80 diff changeset	514 hal_variant_load. Reported by Sergei Organov (osv at javad.ru).
6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST jlarmour parents: 80 diff changeset	515
6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST jlarmour parents: 80 diff changeset	516 2000-04-11 Jesper Skov <jskov@redhat.com>
6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST jlarmour parents: 80 diff changeset	517
6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST jlarmour parents: 80 diff changeset	518 * src/powerpc.ld: VSR table location is controlled by CDL.
6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST jlarmour parents: 80 diff changeset	519
6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST jlarmour parents: 80 diff changeset	520 * cdl/hal_powerpc.cdl: Added new options to control vector base
6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST jlarmour parents: 80 diff changeset	521 and MMU activation. Based on a patch from Sergei Organov (osv at
6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST jlarmour parents: 80 diff changeset	522 javad.ru).
6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST jlarmour parents: 80 diff changeset	523
80 2085233a121a Merge from eCos master repository on 2000-04-07-07:52:29-BST jlarmour parents: 76 diff changeset	524 2000-04-06 Jonathan Larmour <jlarmour@redhat.co.uk>
2085233a121a Merge from eCos master repository on 2000-04-07-07:52:29-BST jlarmour parents: 76 diff changeset	525
2085233a121a Merge from eCos master repository on 2000-04-07-07:52:29-BST jlarmour parents: 76 diff changeset	526 * include/hal_intr.h (HAL_CLOCK_RESET): Prevent warning
2085233a121a Merge from eCos master repository on 2000-04-07-07:52:29-BST jlarmour parents: 76 diff changeset	527 (patch thanks to Sergei Organov (osv at javad.ru))
2085233a121a Merge from eCos master repository on 2000-04-07-07:52:29-BST jlarmour parents: 76 diff changeset	528
76 435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	529 2000-03-13 Jesper Skov <jskov@redhat.com>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	530 Case 103356
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	531 * include/hal_intr.h (HAL_CLOCK_RESET): Add to decrementer instead
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	532 of storing, thus reducing time skew somewhat.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	533
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	534 2000-03-02 Jesper Skov <jskov@redhat.com>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	535
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	536 * src/vectors.S: Leave vectors for SIM.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	537
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	538 * include/hal_intr.h: Clean up interrupt macros.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	539
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	540 2000-03-01 Jonathan Larmour <jlarmour@redhat.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	541
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	542 * cdl/hal_powerpc.cdl: If including stubs, default to copying vectors
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	543
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	544 * include/ppc_stub.h: Make C++ safe
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	545
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	546 2000-03-01 Jesper Skov <jskov@redhat.com>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	547
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	548 * cdl/hal_powerpc.cdl: CYGSEM_HAL_USE_ROM_MONITOR precludes
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	549 CYGSEM_HAL_POWERPC_COPY_VECTORS.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	550
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	551 2000-02-29 Gary Thomas <gthomas@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	552
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	553 * src/vectors.S (_start): Actually copy exception vectors if
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	554 "copy vectors" selected and not running from ROM (useful if
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	555 booting using PPCbug).
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	556
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	557 2000-02-28 Jesper Skov <jskov@redhat.com>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	558
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	559 * cdl/hal_powerpc.cdl: Add copy vectors option.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	560 * src/vectors.S: Leave out vectors if they are not used. Also
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	561 clean up r1/sp usage.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	562 * include/arch.inc: CYGPKG_HAL_POWERPC_MPC603 ->
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	563 CYGPKG_HAL_POWERPC_PPC603
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	564
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	565 CR 902165-CR
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	566 Ensure proper switch to interrupt stack for execution of DSRs:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	567 * src/vectors.S: Leave interrupt enable in exception handling to
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	568 interrupt_end code. restore_state and
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	569 hal_interrupt_stack_call_pending_DSRs updated to use interupt
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	570 macros.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	571 * src/context.S: Restore interrupt state on context load.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	572 * include/arch.inc: Added interrupt macros.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	573 * include/hal_arch.h: Init thread struct with interrupt setting.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	574
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	575 2000-02-25 Jesper Skov <jskov@redhat.com>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	576
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	577 * src/vectors.S:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	578 * include/ppc_regs.h:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	579 Mangle MSR symbols and remove CYG_MSR_NO_INTS.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	580
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	581 2000-02-22 Jesper Skov <jskov@redhat.com>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	582
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	583 * src/vectors.S:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	584 * src/hal_mk_defs.c:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	585 * include/pkgconf/hal_powerpc.h:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	586 * cdl/hal_powerpc.cdl:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	587 * include/hal_arch.h:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	588 Added option for stack frame debug walls.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	589
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	590 * src/context.S:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	591 * src/hal_mk_defs.c:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	592 * include/hal_arch.h:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	593 Oops. hal_jmp_buf should be an array, or callers will
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	594 copy-on-call.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	595
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	596 2000-02-21 Jesper Skov <jskov@redhat.com>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	597
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	598 * src/vectors.S: Added context_size marker.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	599
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	600 * include/hal_intr.h:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	601 * src/hal_mk_defs.c:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	602 * src/context.S:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	603 * src/vectors.S:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	604 * src/PKGconf.mak:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	605 * cdl/hal_powerpc.cdl:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	606 Added autogenerated assembly header with computed structure
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	607 offsets like in ARM HAL. Changed setjmp code to use generated
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	608 offsets.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	609 Made the file public to allow variant/arch sharing.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	610 Use auto-created offsets for saving/restoring exception frames.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	611
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	612 2000-02-16 Jesper Skov <jskov@redhat.com>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	613
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	614 * cdl/hal_powerpc.cdl: removed fix me
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	615
70 c5536bad4c24 Merge from eCos master repository on 2000-02-11-15:46:40-GMT jlarmour parents: 68 diff changeset	616 2000-02-11 Jesper Skov <jskov@redhat.com>
c5536bad4c24 Merge from eCos master repository on 2000-02-11-15:46:40-GMT jlarmour parents: 68 diff changeset	617
72 da3908c9cd10 Merge from eCos master repository on 2000-02-17-18:56:14-GMT jlarmour parents: 70 diff changeset	618 * include/hal_cache.h:
da3908c9cd10 Merge from eCos master repository on 2000-02-17-18:56:14-GMT jlarmour parents: 70 diff changeset	619 * include/hal_mem.h:
da3908c9cd10 Merge from eCos master repository on 2000-02-17-18:56:14-GMT jlarmour parents: 70 diff changeset	620 Moved memory mapping definition to new file.
da3908c9cd10 Merge from eCos master repository on 2000-02-17-18:56:14-GMT jlarmour parents: 70 diff changeset	621
da3908c9cd10 Merge from eCos master repository on 2000-02-17-18:56:14-GMT jlarmour parents: 70 diff changeset	622 * include/hal_cache.h: Deleted 60x macros.
da3908c9cd10 Merge from eCos master repository on 2000-02-17-18:56:14-GMT jlarmour parents: 70 diff changeset	623
da3908c9cd10 Merge from eCos master repository on 2000-02-17-18:56:14-GMT jlarmour parents: 70 diff changeset	624 * src/hal_misc.c: Moved MMU functions to variant files.
70 c5536bad4c24 Merge from eCos master repository on 2000-02-11-15:46:40-GMT jlarmour parents: 68 diff changeset	625
c5536bad4c24 Merge from eCos master repository on 2000-02-11-15:46:40-GMT jlarmour parents: 68 diff changeset	626 * src/hal_intr.c (hal_IRQ_init): Moved code to MPC8xx variant
c5536bad4c24 Merge from eCos master repository on 2000-02-11-15:46:40-GMT jlarmour parents: 68 diff changeset	627 directory.
c5536bad4c24 Merge from eCos master repository on 2000-02-11-15:46:40-GMT jlarmour parents: 68 diff changeset	628
c5536bad4c24 Merge from eCos master repository on 2000-02-11-15:46:40-GMT jlarmour parents: 68 diff changeset	629 * include/hal_intr.h: Added hal_variant_IRQ_init declaration.
c5536bad4c24 Merge from eCos master repository on 2000-02-11-15:46:40-GMT jlarmour parents: 68 diff changeset	630
c5536bad4c24 Merge from eCos master repository on 2000-02-11-15:46:40-GMT jlarmour parents: 68 diff changeset	631 * tests/PKGconf.mak:
c5536bad4c24 Merge from eCos master repository on 2000-02-11-15:46:40-GMT jlarmour parents: 68 diff changeset	632 * tests/intr0.c:
76 435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	633 * cdl/hal_powerpc.cdl:
70 c5536bad4c24 Merge from eCos master repository on 2000-02-11-15:46:40-GMT jlarmour parents: 68 diff changeset	634 Moved intr0 test to MPC8xx variant directory.
c5536bad4c24 Merge from eCos master repository on 2000-02-11-15:46:40-GMT jlarmour parents: 68 diff changeset	635
c5536bad4c24 Merge from eCos master repository on 2000-02-11-15:46:40-GMT jlarmour parents: 68 diff changeset	636 2000-02-10 Jesper Skov <jskov@redhat.com>
c5536bad4c24 Merge from eCos master repository on 2000-02-11-15:46:40-GMT jlarmour parents: 68 diff changeset	637
c5536bad4c24 Merge from eCos master repository on 2000-02-11-15:46:40-GMT jlarmour parents: 68 diff changeset	638 * include/hal_intr.h: Added HAL_VSR_SET_TO_ECOS_HANDLER
c5536bad4c24 Merge from eCos master repository on 2000-02-11-15:46:40-GMT jlarmour parents: 68 diff changeset	639
c5536bad4c24 Merge from eCos master repository on 2000-02-11-15:46:40-GMT jlarmour parents: 68 diff changeset	640 * src/vectors.S: Renamed default VSR handlers.
c5536bad4c24 Merge from eCos master repository on 2000-02-11-15:46:40-GMT jlarmour parents: 68 diff changeset	641
c5536bad4c24 Merge from eCos master repository on 2000-02-11-15:46:40-GMT jlarmour parents: 68 diff changeset	642 2000-02-07 Jesper Skov <jskov@redhat.com>
c5536bad4c24 Merge from eCos master repository on 2000-02-11-15:46:40-GMT jlarmour parents: 68 diff changeset	643
c5536bad4c24 Merge from eCos master repository on 2000-02-11-15:46:40-GMT jlarmour parents: 68 diff changeset	644 * src/vectors.S: Cleaned up vector code a bit. Leave vector
c5536bad4c24 Merge from eCos master repository on 2000-02-11-15:46:40-GMT jlarmour parents: 68 diff changeset	645 initialization to variant code.
c5536bad4c24 Merge from eCos master repository on 2000-02-11-15:46:40-GMT jlarmour parents: 68 diff changeset	646 Add a bit of text explaining why exception code was changed.
c5536bad4c24 Merge from eCos master repository on 2000-02-11-15:46:40-GMT jlarmour parents: 68 diff changeset	647 Get rid of STARTUP_STUBS conditions.
c5536bad4c24 Merge from eCos master repository on 2000-02-11-15:46:40-GMT jlarmour parents: 68 diff changeset	648
c5536bad4c24 Merge from eCos master repository on 2000-02-11-15:46:40-GMT jlarmour parents: 68 diff changeset	649 * src/powerpc.ld: VSR table resides at fixed address.
c5536bad4c24 Merge from eCos master repository on 2000-02-11-15:46:40-GMT jlarmour parents: 68 diff changeset	650
c5536bad4c24 Merge from eCos master repository on 2000-02-11-15:46:40-GMT jlarmour parents: 68 diff changeset	651 * src/hal_misc.c: Fixed compiler warning.
c5536bad4c24 Merge from eCos master repository on 2000-02-11-15:46:40-GMT jlarmour parents: 68 diff changeset	652
c5536bad4c24 Merge from eCos master repository on 2000-02-11-15:46:40-GMT jlarmour parents: 68 diff changeset	653 * include/pkgconf/hal_powerpc.h: Add variant option.
c5536bad4c24 Merge from eCos master repository on 2000-02-11-15:46:40-GMT jlarmour parents: 68 diff changeset	654 Include variant headers.
c5536bad4c24 Merge from eCos master repository on 2000-02-11-15:46:40-GMT jlarmour parents: 68 diff changeset	655
c5536bad4c24 Merge from eCos master repository on 2000-02-11-15:46:40-GMT jlarmour parents: 68 diff changeset	656 * include/ppc_regs.h:
c5536bad4c24 Merge from eCos master repository on 2000-02-11-15:46:40-GMT jlarmour parents: 68 diff changeset	657 * include/hal_intr.h:
c5536bad4c24 Merge from eCos master repository on 2000-02-11-15:46:40-GMT jlarmour parents: 68 diff changeset	658 * include/hal_cache.h:
c5536bad4c24 Merge from eCos master repository on 2000-02-11-15:46:40-GMT jlarmour parents: 68 diff changeset	659 Moved variant definitions into new variant header files.
c5536bad4c24 Merge from eCos master repository on 2000-02-11-15:46:40-GMT jlarmour parents: 68 diff changeset	660
76 435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	661 * cdl/hal_powerpc.cdl: Add interface for CPU variants.
70 c5536bad4c24 Merge from eCos master repository on 2000-02-11-15:46:40-GMT jlarmour parents: 68 diff changeset	662
68 f74b2666b30d Merge from eCos master repository on 2000-02-04-07:47:04-GMT jlarmour parents: 66 diff changeset	663 2000-02-03 Jesper Skov <jskov@redhat.com>
f74b2666b30d Merge from eCos master repository on 2000-02-04-07:47:04-GMT jlarmour parents: 66 diff changeset	664
f74b2666b30d Merge from eCos master repository on 2000-02-04-07:47:04-GMT jlarmour parents: 66 diff changeset	665 * tests/intr0.c:
f74b2666b30d Merge from eCos master repository on 2000-02-04-07:47:04-GMT jlarmour parents: 66 diff changeset	666 * tests/PKGconf.mak:
f74b2666b30d Merge from eCos master repository on 2000-02-04-07:47:04-GMT jlarmour parents: 66 diff changeset	667 * include/hal_cache.h:
f74b2666b30d Merge from eCos master repository on 2000-02-04-07:47:04-GMT jlarmour parents: 66 diff changeset	668 * include/hal_intr.h:
f74b2666b30d Merge from eCos master repository on 2000-02-04-07:47:04-GMT jlarmour parents: 66 diff changeset	669 * include/ppc_regs.h:
f74b2666b30d Merge from eCos master repository on 2000-02-04-07:47:04-GMT jlarmour parents: 66 diff changeset	670 * include/ppc.inc:
f74b2666b30d Merge from eCos master repository on 2000-02-04-07:47:04-GMT jlarmour parents: 66 diff changeset	671 * src/hal_intr.c:
f74b2666b30d Merge from eCos master repository on 2000-02-04-07:47:04-GMT jlarmour parents: 66 diff changeset	672 * src/hal_misc.c:
f74b2666b30d Merge from eCos master repository on 2000-02-04-07:47:04-GMT jlarmour parents: 66 diff changeset	673 * src/ppc_stub.c:
f74b2666b30d Merge from eCos master repository on 2000-02-04-07:47:04-GMT jlarmour parents: 66 diff changeset	674 * src/vectors.S:
f74b2666b30d Merge from eCos master repository on 2000-02-04-07:47:04-GMT jlarmour parents: 66 diff changeset	675 CYG_HAL_POWERPC_x->CYGPKG_...
f74b2666b30d Merge from eCos master repository on 2000-02-04-07:47:04-GMT jlarmour parents: 66 diff changeset	676
82 6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST jlarmour parents: 80 diff changeset	677 2000-01-28 Gary Thomas <gthomas@cygnus.co.uk>
6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST jlarmour parents: 80 diff changeset	678
6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST jlarmour parents: 80 diff changeset	679 * src/powerpc.ld: Add support for network package.
6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST jlarmour parents: 80 diff changeset	680
64 c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 62 diff changeset	681 2000-01-26 Jesper Skov <jskov@redhat.com>
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 62 diff changeset	682
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 62 diff changeset	683 * include/hal_cache.h: Include plf_cache.h
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 62 diff changeset	684
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 62 diff changeset	685 * src/hal_misc.c: Moved cache init control settings to plf_cache.h
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 62 diff changeset	686
62 7a6ac9edc838 Merge from eCos master repository on 2000-01-24-19:43:49-GMT jlarmour parents: 40 diff changeset	687 2000-01-24 Jesper Skov <jskov@cygnus.co.uk>
7a6ac9edc838 Merge from eCos master repository on 2000-01-24-19:43:49-GMT jlarmour parents: 40 diff changeset	688
7a6ac9edc838 Merge from eCos master repository on 2000-01-24-19:43:49-GMT jlarmour parents: 40 diff changeset	689 * src/hal_misc.c: Depend on CYGSEM_HAL_ROM_MONITOR instead of
7a6ac9edc838 Merge from eCos master repository on 2000-01-24-19:43:49-GMT jlarmour parents: 40 diff changeset	690 CYG_HAL_ROM_MONITOR.
7a6ac9edc838 Merge from eCos master repository on 2000-01-24-19:43:49-GMT jlarmour parents: 40 diff changeset	691
76 435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	692 2000-01-19 Hugo Tyson <hmt@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	693
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	694 * cdl/*.cdl: Add descriptions to a number of options &c which were
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	695 lacking same, also tidied up other typos as noticed en passant.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	696
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	697 1999-12-02 John Dallaway <jld@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	698
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	699 * cdl/hal_powerpc.cdl:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	700
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	701 Use the <PACKAGE> token in custom rules.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	702
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	703 1999-12-01 John Dallaway <jld@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	704
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	705 * cdl/hal_powerpc.cdl:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	706
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	707 Use the <PREFIX> token in custom rules.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	708
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	709 1999-11-04 John Dallaway <jld@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	710
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	711 * cdl/hal_powerpc.cdl:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	712
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	713 Output custom rule dependency information to .deps files in
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	714 the current directory.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	715
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	716 Dispense with the need to create a 'src' sub-directory.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	717
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	718 1999-11-03 John Dallaway <jld@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	719
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	720 * cdl/hal_powerpc.cdl: Define build options.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	721
40 a3cc6665b684 Merge from eCos master repository on 1999-10-01-07:47:04-BST jlarmour parents: 38 diff changeset	722 1999-09-28 Jesper Skov <jskov@cygnus.co.uk>
a3cc6665b684 Merge from eCos master repository on 1999-10-01-07:47:04-BST jlarmour parents: 38 diff changeset	723
a3cc6665b684 Merge from eCos master repository on 1999-10-01-07:47:04-BST jlarmour parents: 38 diff changeset	724 * tests/intr0.c: Added some more debug output.
a3cc6665b684 Merge from eCos master repository on 1999-10-01-07:47:04-BST jlarmour parents: 38 diff changeset	725
38 e7ba79f6d3a8 Merge from eCos master repository on 1999-09-23-20:10:25-BST jlarmour parents: 36 diff changeset	726 1999-09-23 Jonathan Larmour <jlarmour@cygnus.co.uk>
e7ba79f6d3a8 Merge from eCos master repository on 1999-09-23-20:10:25-BST jlarmour parents: 36 diff changeset	727
e7ba79f6d3a8 Merge from eCos master repository on 1999-09-23-20:10:25-BST jlarmour parents: 36 diff changeset	728 * src/hal_misc.c (cyg_hal_exception_handler): Catch exceptions
e7ba79f6d3a8 Merge from eCos master repository on 1999-09-23-20:10:25-BST jlarmour parents: 36 diff changeset	729 generated from within the GDB stub so we can recover from bad memory
e7ba79f6d3a8 Merge from eCos master repository on 1999-09-23-20:10:25-BST jlarmour parents: 36 diff changeset	730 accesses
e7ba79f6d3a8 Merge from eCos master repository on 1999-09-23-20:10:25-BST jlarmour parents: 36 diff changeset	731 Also part of the fix for case 102104
e7ba79f6d3a8 Merge from eCos master repository on 1999-09-23-20:10:25-BST jlarmour parents: 36 diff changeset	732
e7ba79f6d3a8 Merge from eCos master repository on 1999-09-23-20:10:25-BST jlarmour parents: 36 diff changeset	733 1999-09-23 Jesper Skov <jskov@cygnus.co.uk>
e7ba79f6d3a8 Merge from eCos master repository on 1999-09-23-20:10:25-BST jlarmour parents: 36 diff changeset	734 Case 102104
e7ba79f6d3a8 Merge from eCos master repository on 1999-09-23-20:10:25-BST jlarmour parents: 36 diff changeset	735 * include/hal_cache.h (HAL_ICACHE_SYNC): Invalidate I cache.
e7ba79f6d3a8 Merge from eCos master repository on 1999-09-23-20:10:25-BST jlarmour parents: 36 diff changeset	736
36 e97d78785e2d Merge from eCos master repository on 1999-09-12-15:40:34-BST jlarmour parents: 34 diff changeset	737 1999-09-06 Jesper Skov <jskov@cygnus.co.uk>
e97d78785e2d Merge from eCos master repository on 1999-09-12-15:40:34-BST jlarmour parents: 34 diff changeset	738
e97d78785e2d Merge from eCos master repository on 1999-09-12-15:40:34-BST jlarmour parents: 34 diff changeset	739 * src/hal_misc.c (hal_null_call):
e97d78785e2d Merge from eCos master repository on 1999-09-12-15:40:34-BST jlarmour parents: 34 diff changeset	740 * src/vectors.S:
e97d78785e2d Merge from eCos master repository on 1999-09-12-15:40:34-BST jlarmour parents: 34 diff changeset	741 Trap calls to address 0.
e97d78785e2d Merge from eCos master repository on 1999-09-12-15:40:34-BST jlarmour parents: 34 diff changeset	742
34 29bc183297e1 Merge from eCos master repository on 1999-09-02-16:26:10-BST jlarmour parents: 32 diff changeset	743 1999-09-01 Gary Thomas <gthomas@cygnus.co.uk>
29bc183297e1 Merge from eCos master repository on 1999-09-02-16:26:10-BST jlarmour parents: 32 diff changeset	744
29bc183297e1 Merge from eCos master repository on 1999-09-02-16:26:10-BST jlarmour parents: 32 diff changeset	745 * src/hal_misc.c: Clean up list of included files. <hal.h>
29bc183297e1 Merge from eCos master repository on 1999-09-02-16:26:10-BST jlarmour parents: 32 diff changeset	746 now provides target and platform specifics.
29bc183297e1 Merge from eCos master repository on 1999-09-02-16:26:10-BST jlarmour parents: 32 diff changeset	747
29bc183297e1 Merge from eCos master repository on 1999-09-02-16:26:10-BST jlarmour parents: 32 diff changeset	748 * src/hal_intr.c: CYGFUN_HAL_COMMON_KERNEL_SUPPORT should only
29bc183297e1 Merge from eCos master repository on 1999-09-02-16:26:10-BST jlarmour parents: 32 diff changeset	749 be defined if CYGPKG_KERNEL is defined. This needs to be fixed
29bc183297e1 Merge from eCos master repository on 1999-09-02-16:26:10-BST jlarmour parents: 32 diff changeset	750 in a more generic fashion when full CDL becomes available.
29bc183297e1 Merge from eCos master repository on 1999-09-02-16:26:10-BST jlarmour parents: 32 diff changeset	751
29bc183297e1 Merge from eCos master repository on 1999-09-02-16:26:10-BST jlarmour parents: 32 diff changeset	752 * src/vectors.S: Exception and interrupt handling were enabling
29bc183297e1 Merge from eCos master repository on 1999-09-02-16:26:10-BST jlarmour parents: 32 diff changeset	753 CPU interrupts when it wasn't safe nor warranted.
29bc183297e1 Merge from eCos master repository on 1999-09-02-16:26:10-BST jlarmour parents: 32 diff changeset	754
40 a3cc6665b684 Merge from eCos master repository on 1999-10-01-07:47:04-BST jlarmour parents: 38 diff changeset	755 1999-08-16 Jesper Skov <jskov@cygnus.co.uk>
a3cc6665b684 Merge from eCos master repository on 1999-10-01-07:47:04-BST jlarmour parents: 38 diff changeset	756 From Bob Koninckx <bob.koninckx@mail.mech.kuleuven.ac.be>
30 641b639be825 Merge from eCos master repository on 1999-08-16-22:01:37-BST jlarmour parents: 20 diff changeset	757
641b639be825 Merge from eCos master repository on 1999-08-16-22:01:37-BST jlarmour parents: 20 diff changeset	758 * src/ppc_stub.c (__clear_single_step): Clear irq_state to prevent
641b639be825 Merge from eCos master repository on 1999-08-16-22:01:37-BST jlarmour parents: 20 diff changeset	759 interrupt avalanche.
641b639be825 Merge from eCos master repository on 1999-08-16-22:01:37-BST jlarmour parents: 20 diff changeset	760
20 5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST jlarmour parents: 18 diff changeset	761 1999-06-29 Hugo Tyson <hmt@cygnus.co.uk>
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST jlarmour parents: 18 diff changeset	762
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST jlarmour parents: 18 diff changeset	763 * include/hal_intr.h (CYGNUM_HAL_EXCEPTION_DATA_ACCESS): Define
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST jlarmour parents: 18 diff changeset	764 this for handling MACHINE_CHECK if an MPC860 - it never generates
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST jlarmour parents: 18 diff changeset	765 ISI nor DSI exceptions, only machine check. This allows libc to
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST jlarmour parents: 18 diff changeset	766 catch SEGVs from this unexpected quarter.
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST jlarmour parents: 18 diff changeset	767
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST jlarmour parents: 18 diff changeset	768 1999-06-28 Hugo Tyson <hmt@cygnus.co.uk>
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST jlarmour parents: 18 diff changeset	769
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST jlarmour parents: 18 diff changeset	770 * include/ppc_regs.h: Add proper definitions of timebase regs.
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST jlarmour parents: 18 diff changeset	771
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST jlarmour parents: 18 diff changeset	772 * tests/intr0.c: Add some useful debugging printouts and recording
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST jlarmour parents: 18 diff changeset	773 of state, and make more platform-portable; the rate of PTA is not
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST jlarmour parents: 18 diff changeset	774 always 1:32 wrt the timebase.
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST jlarmour parents: 18 diff changeset	775
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST jlarmour parents: 18 diff changeset	776 1999-06-27 Gary Thomas <gthomas@cygnus.co.uk>
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST jlarmour parents: 18 diff changeset	777
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST jlarmour parents: 18 diff changeset	778 * src/vectors.S (_start): Call platform dependent IRQ setup (see
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST jlarmour parents: 18 diff changeset	779 next note).
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST jlarmour parents: 18 diff changeset	780
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST jlarmour parents: 18 diff changeset	781 * src/hal_intr.c (hal_IRQ_init): New platform dependent function
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST jlarmour parents: 18 diff changeset	782 used to setup whatever is necessary to handle interrupts.
32 5af43b635655 Merge from eCos master repository on 1999-08-18-15:20:01-BST jlarmour parents: 30 diff changeset	783 Add basic "wiring" of CPM to SIU interrupts.
20 5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST jlarmour parents: 18 diff changeset	784
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST jlarmour parents: 18 diff changeset	785 * include/hal_intr.h: Fix CPM interrupt macros - control register
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST jlarmour parents: 18 diff changeset	786 is 32 bits, not 16.
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST jlarmour parents: 18 diff changeset	787
18 7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST jlarmour parents: 16 diff changeset	788 1999-06-24 Jesper Skov <jskov@cygnus.co.uk>
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST jlarmour parents: 16 diff changeset	789
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST jlarmour parents: 16 diff changeset	790 * misc/CPUMask8xx.c: Added.
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST jlarmour parents: 16 diff changeset	791
32 5af43b635655 Merge from eCos master repository on 1999-08-18-15:20:01-BST jlarmour parents: 30 diff changeset	792 1999-06-24 Hugo Tyson <hmt@cygnus.co.uk>
5af43b635655 Merge from eCos master repository on 1999-08-18-15:20:01-BST jlarmour parents: 30 diff changeset	793
5af43b635655 Merge from eCos master repository on 1999-08-18-15:20:01-BST jlarmour parents: 30 diff changeset	794 * src/hal_misc.c (cyg_hal_exception_handler): If the decrementer
5af43b635655 Merge from eCos master repository on 1999-08-18-15:20:01-BST jlarmour parents: 30 diff changeset	795 has underflowed when we are returning from an exception, then we
5af43b635655 Merge from eCos master repository on 1999-08-18-15:20:01-BST jlarmour parents: 30 diff changeset	796 reset it here; this is harmless if all is well, and required if
5af43b635655 Merge from eCos master repository on 1999-08-18-15:20:01-BST jlarmour parents: 30 diff changeset	797 the QUICC-equipped MPC860 is getting confused about interrupts
5af43b635655 Merge from eCos master repository on 1999-08-18-15:20:01-BST jlarmour parents: 30 diff changeset	798 following an exception. Only in QUICC configurations.
5af43b635655 Merge from eCos master repository on 1999-08-18-15:20:01-BST jlarmour parents: 30 diff changeset	799
18 7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST jlarmour parents: 16 diff changeset	800 1999-06-22 Hugo Tyson <hmt@cygnus.co.uk>
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST jlarmour parents: 16 diff changeset	801
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST jlarmour parents: 16 diff changeset	802 * src/vectors.S (_start): Support breaking back into the stub ROM
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST jlarmour parents: 16 diff changeset	803 when we see a breakpoint, if RAM start and RAM-based vectors for
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST jlarmour parents: 16 diff changeset	804 the stub. Rather than using a direct jump, instead skip copying
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST jlarmour parents: 16 diff changeset	805 the program exception vectors - leave the stub's vec in place.
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST jlarmour parents: 16 diff changeset	806 Controlled by CYGPRI_STUBROM_HAS_RAM_VECTORS, which varies from
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST jlarmour parents: 16 diff changeset	807 platform to platform.
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST jlarmour parents: 16 diff changeset	808
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST jlarmour parents: 16 diff changeset	809 1999-06-18 Hugo Tyson <hmt@cygnus.co.uk>
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST jlarmour parents: 16 diff changeset	810
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST jlarmour parents: 16 diff changeset	811 * src/hal_misc.c (hal_enable_caches): Change the configuration,
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST jlarmour parents: 16 diff changeset	812 the better to accommodate differing platform requirements viz a
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST jlarmour parents: 16 diff changeset	813 viz cache enabling and so on.
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST jlarmour parents: 16 diff changeset	814
16 4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST jlarmour parents: 14 diff changeset	815 1999-06-17 Hugo Tyson <hmt@cygnus.co.uk>
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST jlarmour parents: 14 diff changeset	816
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST jlarmour parents: 14 diff changeset	817 * src/vectors.S (CYG_MSR): define correctly for copying vectors,
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST jlarmour parents: 14 diff changeset	818 even if ROM start. Complete system init for ROM start.
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST jlarmour parents: 14 diff changeset	819
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST jlarmour parents: 14 diff changeset	820 1999-06-15 Hugo Tyson <hmt@cygnus.co.uk>
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST jlarmour parents: 14 diff changeset	821
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST jlarmour parents: 14 diff changeset	822 * include/ppc.inc: Add definitions of FUNC_START and FUNC_END.
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST jlarmour parents: 14 diff changeset	823 They are needed by platform code.
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST jlarmour parents: 14 diff changeset	824
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST jlarmour parents: 14 diff changeset	825 * src/vectors.S: Remove definition of FUNC_START.
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST jlarmour parents: 14 diff changeset	826
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST jlarmour parents: 14 diff changeset	827 1999-06-11 Hugo Tyson <hmt@cygnus.co.uk>
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST jlarmour parents: 14 diff changeset	828
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST jlarmour parents: 14 diff changeset	829 * src/vectors.S (_start): remove some platform-conditional
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST jlarmour parents: 14 diff changeset	830 initialization code; it is now in hal_hardware_init in the
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST jlarmour parents: 14 diff changeset	831 platform HAL.
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST jlarmour parents: 14 diff changeset	832
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST jlarmour parents: 14 diff changeset	833 * src/hal_misc.c: remove very-platform-conditional definition of
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST jlarmour parents: 14 diff changeset	834 memory descriptor table - it is now in platform HALs.
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST jlarmour parents: 14 diff changeset	835
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST jlarmour parents: 14 diff changeset	836 * include/ppc_regs.h: simplify definition of CYGARC_REG_IMM_BASE.
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST jlarmour parents: 14 diff changeset	837
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST jlarmour parents: 14 diff changeset	838 * include/hal_cache.h (CYGARC_MEMDESC_CACHE): ...and other
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST jlarmour parents: 14 diff changeset	839 macros... add support for external definitions of memory
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST jlarmour parents: 14 diff changeset	840 descriptor table used in platform-specific initialization of MMU.
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST jlarmour parents: 14 diff changeset	841
14 01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST jlarmour parents: 12 diff changeset	842 1999-06-10 Hugo Tyson <hmt@cygnus.co.uk>
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST jlarmour parents: 12 diff changeset	843
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST jlarmour parents: 12 diff changeset	844 * src/vectors.S (_start): Add better support for various startup
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST jlarmour parents: 12 diff changeset	845 options, including CygMon loading.
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST jlarmour parents: 12 diff changeset	846
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST jlarmour parents: 12 diff changeset	847 * src/PKGconf.mak (COMPILE): remove quicc_smc.c; it has been
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST jlarmour parents: 12 diff changeset	848 reorganized and renamed into the FADS component.
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST jlarmour parents: 12 diff changeset	849
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST jlarmour parents: 12 diff changeset	850 * include/quicc_smc.h, src/ppc_860.h, src/quicc_smc.c: removed;
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST jlarmour parents: 12 diff changeset	851 reorganized and renamed into the FADS component.
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST jlarmour parents: 12 diff changeset	852
32 5af43b635655 Merge from eCos master repository on 1999-08-18-15:20:01-BST jlarmour parents: 30 diff changeset	853 * src/hal_misc.c (hal_idle_thread_action): Add some useful
5af43b635655 Merge from eCos master repository on 1999-08-18-15:20:01-BST jlarmour parents: 30 diff changeset	854 debugging for interrupt/clock of the MBX860/PPC860; normally
5af43b635655 Merge from eCos master repository on 1999-08-18-15:20:01-BST jlarmour parents: 30 diff changeset	855 disabled, so no effect on code.
5af43b635655 Merge from eCos master repository on 1999-08-18-15:20:01-BST jlarmour parents: 30 diff changeset	856
5af43b635655 Merge from eCos master repository on 1999-08-18-15:20:01-BST jlarmour parents: 30 diff changeset	857 * include/ppc_regs.h: Different default value for
5af43b635655 Merge from eCos master repository on 1999-08-18-15:20:01-BST jlarmour parents: 30 diff changeset	858 CYGARC_REG_IMM_BASE if MBX board (ie. the way CygMon sets it up).
5af43b635655 Merge from eCos master repository on 1999-08-18-15:20:01-BST jlarmour parents: 30 diff changeset	859 This is a temporary measure.
5af43b635655 Merge from eCos master repository on 1999-08-18-15:20:01-BST jlarmour parents: 30 diff changeset	860
14 01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST jlarmour parents: 12 diff changeset	861 1999-06-08 Jesper Skov <jskov@cygnus.co.uk>
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST jlarmour parents: 12 diff changeset	862
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST jlarmour parents: 12 diff changeset	863 * include/hal_intr.h:
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST jlarmour parents: 12 diff changeset	864 * src/vectors.S (hal_vsr_table):
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST jlarmour parents: 12 diff changeset	865 * src/hal_misc.c (hal_default_decrementer_isr):
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST jlarmour parents: 12 diff changeset	866 Use NOP default ISR for decrementer.
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST jlarmour parents: 12 diff changeset	867 Fix hal_intr macros.
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST jlarmour parents: 12 diff changeset	868
12 4cc3eff958ab Merge from eCos master repository on 1999-06-04-22:24:56-BST jlarmour parents: 10 diff changeset	869 1999-06-04 Jesper Skov <jskov@cygnus.co.uk>
4cc3eff958ab Merge from eCos master repository on 1999-06-04-22:24:56-BST jlarmour parents: 10 diff changeset	870 PR 20146
4cc3eff958ab Merge from eCos master repository on 1999-06-04-22:24:56-BST jlarmour parents: 10 diff changeset	871 * src/ppc_860.h: Added padding to some structures, reported by
4cc3eff958ab Merge from eCos master repository on 1999-06-04-22:24:56-BST jlarmour parents: 10 diff changeset	872 Jean-Dominique Orvoen (orvoen@email.enst.fr)
4cc3eff958ab Merge from eCos master repository on 1999-06-04-22:24:56-BST jlarmour parents: 10 diff changeset	873
10 d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 8 diff changeset	874 1999-05-26 Jesper Skov <jskov@cygnus.co.uk>
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 8 diff changeset	875
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 8 diff changeset	876 * include/hal_cache.h (HAL_DCACHE_LOCK):
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 8 diff changeset	877 Fixed asm constraint.
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 8 diff changeset	878
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 8 diff changeset	879 1999-05-25 Jesper Skov <jskov@cygnus.co.uk>
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 8 diff changeset	880
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 8 diff changeset	881 * include/hal_intr.h:
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 8 diff changeset	882 * src/vectors.S (hal_interrupt_stack_call_pending_DSRs):
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 8 diff changeset	883 Added call_pending_DSR magic.
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 8 diff changeset	884
8 ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	885 1999-05-21 Hugo Tyson <hmt@cygnus.co.uk>
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	886
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	887 * include/hal_intr.h: Define HAL_INTERRUPT_STACK_BASE and
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	888 HAL_INTERRUPT_STACK_TOP so that stack usage macros in
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	889 kernel/.../stackmon.hxx can work.
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	890
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	891 * src/vectors.S (cyg_interrupt_stack_base): Define this symbol for
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	892 the interrupt stack and its friend for the stack top so that we
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	893 can publish them with nice names.
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	894
6 d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	895 1999-05-13 Hugo Tyson <hmt@cygnus.co.uk>
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	896
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	897 * include/hal_arch.h (HAL_THREAD_INIT_CONTEXT): Align stack
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	898 (rather conservatively) before use.
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	899
4 1d7f19c9e4d1 Merge from eCos master repository on 1999-05-11-21:11:10-BST jlarmour parents: 2 diff changeset	900 1999-04-28 Bart Veer <bartv@cygnus.co.uk>
1d7f19c9e4d1 Merge from eCos master repository on 1999-05-11-21:11:10-BST jlarmour parents: 2 diff changeset	901
1d7f19c9e4d1 Merge from eCos master repository on 1999-05-11-21:11:10-BST jlarmour parents: 2 diff changeset	902 * src/PKGconf.mak:
1d7f19c9e4d1 Merge from eCos master repository on 1999-05-11-21:11:10-BST jlarmour parents: 2 diff changeset	903 Remove the -n argument to tail, it does not appear to be required
1d7f19c9e4d1 Merge from eCos master repository on 1999-05-11-21:11:10-BST jlarmour parents: 2 diff changeset	904 on any supported host and causes problems with some
1d7f19c9e4d1 Merge from eCos master repository on 1999-05-11-21:11:10-BST jlarmour parents: 2 diff changeset	905 implementations of tail.
1d7f19c9e4d1 Merge from eCos master repository on 1999-05-11-21:11:10-BST jlarmour parents: 2 diff changeset	906
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	907 1999-04-19 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	908 PR 19861
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	909 * src/vectors.S (_start): Rewrote the hal_zero_bss code in
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	910 assembly. When compiling with -O0 the C function accesses the
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	911 previous stack frame upon return, causing a crash.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	912
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	913 1999-04-15 Jonathan Larmour <jlarmour@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	914
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	915 * src/powerpc.ld: Define __bss_start/__bss_end around the BSS, and
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	916 __sbss_start/__sbss_end around the SBSS
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	917 * src/vectors.S (_start): Call C function to clear BSS.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	918 * src/hal_misc.c (hal_zero_bss): Use __bss_end rather than _end when
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	919 clearing BSS. Clear SBSS similarly but separately since the MLT
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	920 may have them in non-contiguous parts of memory.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	921
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	922 These fix PR 19750
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	923
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	924 1999-04-14 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	925
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	926 * include/hal_cache.h: Added HAL_xCACHE_IS_ENABLED macros.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	927
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	928 1999-04-14 Jonathan Larmour <jlarmour@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	929
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	930 * src/PKGconf.mak (EXTRAS): Don't generate extras.o here any more
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	931 But do define EXTRAS every time for the linker script
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	932
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	933 1999-04-09 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	934
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	935 * src/ppc_stub.c:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	936 Moved get_register and put_register to hal_stub.c.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	937
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	938 1999-04-08 John Dallaway <jld@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	939
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	940 * src/.ld: Revised SECTION_ macro arguments to
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	941 avoid padded output sections (PR 19787)
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	942
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	943 1999-04-07 Gary Thomas <gthomas@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	944
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	945 * include/hal_arch.h (CYGNUM_HAL_STACK_SIZE_xxx): Increase to more
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	946 realistic values. PR 19748.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	947
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	948 1999-03-31 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	949 PR 19741
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	950 * src/vectors.S:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	951 * src/ppc_stub.c (__computeSignal):
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	952 Added some comments about the use of MSR/SRR1. Masked out reserved
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	953 bits of MSR before restoring it.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	954
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	955 1999-03-23 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	956
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	957 * include/hal_arch.h: Added stack values.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	958
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	959 1999-03-22 Jonathan Larmour <jlarmour@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	960
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	961 * include/ppc_stub.h: Update copyright
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	962
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	963 * src/ppc_stub.c: Update copyright
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	964
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	965 1999-03-22 Hugo Tyson <hmt@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	966
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	967 * include/hal_arch.h:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	968 Use CYGNUM_HAL_STACK_SIZE_TYPICAL for the stack size instead of
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	969 CYGNUM_HAL_MINIMUM_STACK_SIZE.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	970
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	971 1999-03-22 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	972
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	973 * tests/intr0.c:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	974 * include/ppc.inc:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	975 * include/hal_arch.h:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	976 Cleaned up some FIX MEs.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	977
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	978 1999-03-18 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	979
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	980 * include/ppc.inc: Removed exception safety margin.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	981
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	982 1999-03-17 John Dallaway <jld@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	983
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	984 * src/PKGconf.mak: Remove dependence on echo '-e' switch.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	985
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	986 1999-03-16 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	987
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	988 * src/hal_misc.c: Moved extern declarations out of function body
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	989 to avoid compiler warnings.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	990
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	991 1999-03-12 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	992
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	993 * include/hal_arch.h (CYGNUM_HAL_MINIMUM_STACK_SIZE): Increased to
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	994 2kB for safety.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	995
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	996 * include/ppc.inc: Reduced exception stack frame safety gap
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	997 to 64 bytes.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	998
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	999 1999-03-12 Gary Thomas <gthomas@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1000
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1001 * include/hal_arch.h (CYGNUM_HAL_MINIMUM_STACK_SIZE):
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1002 Added HAL stack size definition.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1003
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1004 1999-03-10 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1005
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1006 * include/hal_intr.h (HAL_INTERRUPT_IN_USE): Added.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1007
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1008 1999-03-08 Nick Garnett <nickg@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1009
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1010 * src/powerpc.ld:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1011 Added alignment before definition of __DEVTAB__.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1012
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1013 1999-03-08 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1014
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1015 * include/hal_intr.h: Removed workaround.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1016
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1017 1999-03-05 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1018
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1019 * include/hal_intr.h (cyg_hal_interrupt_set_level): Disable this
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1020 function as a temporary workaround to PR 19400.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1021
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1022 1999-03-05 Gary Thomas <gthomas@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1023
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1024 * src/PKGconf.mak:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1025 * src/powerpc.ld: Clean up I/O package changes.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1026
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1027 1999-03-04 Jonathan Larmour <jlarmour@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1028
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1029 * src/powerpc.ld:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1030 Add INPUT(libextras.a), add libextras.a to GROUP() and include
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1031 new section for device driver table
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1032
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1033 1999-02-26 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1034
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1035 * include/hal_intr.h: Removed FIX ME.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1036
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1037 1999-02-26 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1038
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1039 * include/hal_intr.h:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1040 * src/ppc_stub.c (__computeSignal):
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1041 Renamed CYGNUM_HAL_HWVECTOR_DECREMENTER to
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1042 CYGNUM_HAL_VECTOR_DECREMENTER.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1043
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1044 1999-02-25 Nick Garnett <nickg@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1045
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1046 * src/vectors.S:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1047 Changed label used to access scheduler lock to one that is not
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1048 mangled by C++. This is intended to make support for interrupt
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1049 handling in non-kernel configurations easier.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1050
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1051 1999-02-23 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1052
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1053 * src/ppc_stub.c (__computeSignal): Renamed
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1054 CYGNUM_HAL_VECTOR_DECREMENTER to CYGNUM_HAL_HWVECTOR_DECREMENTER.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1055
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1056 1999-02-20 Jonathan Larmour <jlarmour@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1057
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1058 * include/hal_arch.h:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1059 Rename deliver_exception() -> cyg_hal_deliver_exception()
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1060
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1061 * include/hal_intr.h:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1062 Reorganise vector/interrupt/exception names according to purpose
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1063 Add decoded exception vectors (decoded from PROGRAM exception)
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1064 QA improvements
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1065
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1066 * include/ppc_regs.h:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1067 Add defines for access to SRR0 and SRR1 registers
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1068
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1069 * src/hal_intr.c:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1070 Rename CYG_VECTOR_* according to hal_intr.h changes above
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1071 QA improvements
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1072
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1073 * src/hal_misc.c:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1074 Decode PROGRAM vector using SSR1 register
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1075 QA improvements
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1076
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1077 * src/ppc_stub.c:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1078 Rename CYG_VECTOR_* according to hal_intr.h changes above
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1079
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1080 * src/quicc_smc.c:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1081 Add a FIX ME
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1082
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1083 * src/vectors.S:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1084 Rename exception_handler -> cyg_hal_exception_handler
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1085
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1086 * tests/intr0.c:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1087 Rename CYG_VECTOR_* -> CYGNUM_HAL_INTERRUPT_* due to hal_intr.h
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1088 changes above
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1089
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1090 1999-02-17 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1091
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1092 * src/ppc_stub.c (__computeSignal): Moved special GDB signal
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1093 handling to generic-stub.c.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1094
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1095 1999-02-17 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1096
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1097 * src/hal_misc.c (hal_default_isr): Always print out vector number
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1098 in hal_default_interrupt.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1099
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1100 1999-02-16 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1101
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1102 * src/vectors.S: Changed set_debug_traps to initialize_stub.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1103
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1104 * src/ppc_stub.c:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1105 * include/ppc_stub.h:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1106 Cleaned up to only include arch specific stub code.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1107
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1108 1999-02-05 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1109
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1110 * src/ppc_stub.c:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1111 * src/hal_misc.c:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1112 * src/hal_intr.c:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1113 * src/vectors.S:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1114 * include/ppc_regs.h:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1115 * include/hal_intr.h:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1116 * include/hal_cache.h:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1117 Cleaned up the MPC823/850 code.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1118
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1119 1999-02-05 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1120
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1121 * include/hal_intr.h (HAL_CLOCK_LATENCY): Return 0 when the result
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1122 is due to a bogus timer interrupt.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1123
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1124 1999-02-05 John Dallaway <jld@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1125
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1126 * src/powerpc.ld: Add LMA_EQ_VMA macro definition.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1127
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1128 1999-01-29 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1129
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1130 * src/hal_misc.c:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1131 * src/ppc_stub.c:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1132 * src/vectors.S:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1133 * include/ppc_regs.h:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1134 * include/hal_intr.h:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1135 * include/hal_cache.h:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1136 Added MPC823/850 support. Some of it needs cleaning up a bit.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1137
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1138 1999-01-22 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1139 PR 18879
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1140 * include/quicc_smc.h:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1141 * src/quicc_smc.c:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1142 Fix compiler warnings.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1143
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1144 1999-01-22 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1145
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1146 * include/quicc_smc.h:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1147 * src/ppc_860.h:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1148 * src/quicc_smc.c:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1149 Added UNSUPPORTED headers.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1150
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1151 1999-01-21 Jonathan Larmour <jlarmour@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1152
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1153 * src/hal_misc.c (cyg_hal_invoke_constructors):
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1154 Add code to deal with CYGSEM_HAL_STOP_CONSTRUCTORS_ON_FLAG
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1155 Tidy up and update description header
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1156 Shorten needlessly long lines
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1157
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1158 * src/vectors.S:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1159 Remove all traces of non-CYG_KERNEL_USE_INIT_PRIORITY code
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1160 Tidy up and update description header
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1161 Shorten needlessly long lines
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1162
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1163 1999-01-21 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1164 Merge with FADS branch.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1165
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1166 1998-12-17 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1167
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1168 * src/ppc_860.h: Added as private header.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1169
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1170 * src/PKGconf.mak (COMPILE): Added quicc_smc.c.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1171
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1172 * include/quicc_smc.h: Prefix exported names with cyg_.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1173
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1174 * src/quicc_smc.c: Use ppc_860.h as a private header.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1175 Made all but the necessary functions static. Prefixed the rest
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1176 with cyg_.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1177 Moved the RS232 interface enabling here from hal_diag since it
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1178 is apparently required by both hal_stub and hal_diag.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1179
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1180 1999-01-20 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1181
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1182 * src/powerpc.ld (SECTION_bss): Added align statement.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1183
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1184 1999-01-20 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1185
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1186 * src/vectors.S: Changed _STUB to _STUBS.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1187
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1188 1999-01-19 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1189
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1190 * src/vectors.S:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1191 * src/hal_misc.c (hal_enable_caches):
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1192 Also support HAL_STARTUP_STUB.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1193
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1194 1999-01-15 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1195
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1196 * src/hal_misc.c:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1197 * src/hal_intr.c:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1198 Move external declarations out of functions.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1199
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1200 1999-01-14 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1201
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1202 * src/vectors.S (_start): Copy data to RAM before calling C
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1203 functions (or "don't initialize the MMU with random data").
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1204
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1205 * src/hal_misc.c: ROM is cache inhibited.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1206
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1207 1999-01-13 Gary Thomas <gthomas@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1208
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1209 * include/basetype.h: CYG_DOUBLE_BYTEORDER now in <infra/cyg_type.h>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1210
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1211 1999-01-12 Gary Thomas <gthomas@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1212
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1213 * include/basetype.h (CYG_DOUBLE_BYTEORDER): Define ordering
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1214 for words within double.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1215
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1216 1999-01-11 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1217
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1218 * include/hal_io.h: Fixed indentation.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1219
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1220 1999-01-05 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1221
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1222 * include/hal_intr.h (HAL_CLOCK_RESET): Undid below change;
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1223 doesn't always work.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1224
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1225 1998-12-15 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1226
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1227 * include/hal_intr.h (HAL_CLOCK_RESET): Add rather than store to
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1228 avoid wall-clock drift.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1229
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1230 1998-12-11 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1231
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1232 * src/vectors.S: Cleaned up code to use r14/r15 during
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1233 interrupt/exception handling, which is necessary to support
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1234 -msdata.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1235 Put hal tables in sdata section when smaller than threshold.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1236
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1237 1998-12-11 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1238
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1239 * include/hal_cache.h: Defined three more macros.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1240
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1241 1998-12-10 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1242
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1243 * include/hal_cache.h: Defined three more macros.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1244
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1245 1998-12-10 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1246
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1247 * src/vectors.S: Make the program exception jump to ROM if no GDB
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1248 stub was configured.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1249
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1250 1998-12-10 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1251
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1252 * include/hal_cache.h: Added HAL_ICACHE_UNLOCK_ALL and
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1253 HAL_DCACHE_UNLOCK_ALL for sim (unused).
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1254
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1255 1998-12-10 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1256
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1257 * include/hal_cache.h: Defined cache locking macros. Changed
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1258 invalidate macros not to unlock.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1259
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1260 * include/ppc_regs.h: Added some instruction cache definitions.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1261
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1262 * src/hal_misc.c (hal_enable_caches): Unlock caches before
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1263 invalidating.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1264
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1265 1998-12-09 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1266
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1267 * src/hal_misc.c (hal_enable_caches): Don't enable caches when
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1268 configured for ROM.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1269
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1270 1998-12-09 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1271
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1272 * include/ppc_regs.h: TBx_W are SPR registers.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1273
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1274 * src/vectors.S (_init_CPU, _start): Added a few sync instructions.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1275
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1276 1998-12-08 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1277
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1278 * include/ppc_regs.h (CYGARC_REG_IMM_OR_CSNT): Fixed typo.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1279
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1280 1998-12-08 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1281
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1282 * include/ppc_regs.h: Added more definitions.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1283
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1284 1998-12-07 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1285
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1286 * src/vectors.S (_init_CPU): Proper solution to the problem of
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1287 MMU/cache initialization.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1288
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1289 1998-12-07 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1290
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1291 * src/vectors.S (_start): Map RAM before accessing it. Only
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1292 disable MMU just before (re)programming it.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1293
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1294 1998-12-04 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1295
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1296 * src/hal_intr.c:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1297 * src/hal_intr.cxx:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1298 * src/PKGconf.mak:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1299 Renamed hal_intr.cxx to hal_intr.c.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1300
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1301 1998-12-04 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1302
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1303 * tests/intr0.c: Improved somewhat. Also fixes PR 18440.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1304
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1305 * src/hal_intr.cxx:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1306 * src/PKGconf.mak:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1307 Added hal_intr.cxx.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1308
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1309 * include/ppc_regs.h: More register definitions.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1310
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1311 * include/hal_intr.h: Handle decrementer in HAL_INTERRUPT_ mask
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1312 and configure macros.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1313 Added declarations for interrupt arbiters.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1314
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1315 1998-12-02 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1316 PR 18425
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1317
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1318 * src/vectors.S:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1319 * include/ppc_regs.h:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1320 * include/hal_intr.h:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1321 Prefixed remaining definitions used by hal_intr.h.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1322
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1323 * include/hal_intr.h:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1324 Added more definitions. Fixed wrong TBx_R values.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1325
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1326 1998-12-01 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1327
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1328 * tests/PKGconf.mak:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1329 * tests/intr0.c:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1330 First simple test of 860 specific interrupt handling.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1331
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1332 * src/vectors.S (__default_interrupt_vsr): Don't shift decoded
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1333 vector number.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1334
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1335 * src/hal_misc.c (hal_clear_MMU): Added.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1336 (hal_MMU_init): Call hal_clear_MMU to ensure a sane MMU state.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1337
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1338 * include/ppc_regs.h: Added even more definitions.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1339
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1340 * include/hal_intr.h: Fixed interrupt functions to deal with
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1341 interleaved IRQ/LVL vectors.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1342
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1343 1998-11-30 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1344
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1345 * src/vectors.S (__default_interrupt_vsr): Always call
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1346 cyg_hal_gdb_isr when GDB_BREAK support is enabled.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1347 Added comment about nesting.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1348
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1349 1998-11-30 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1350
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1351 * include/ppc_regs.h: Added a few more definitions.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1352
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1353 * src/vectors.S (decode_interrupt): Added 1st level arbitration
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1354 for MPC860.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1355
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1356 * include/hal_intr.h: Added (properly ordered) LVL vectors.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1357 Changed if/else to switch/case.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1358 Added configuration of priorities/level.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1359
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1360 1998-11-30 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1361
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1362 * src/vectors.S (decode_interrupt): Update the vector in the state
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1363 frame.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1364
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1365 1998-11-27 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1366
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1367 * include/ppc_regs.h: Added more 860 IMM registers.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1368
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1369 * include/hal_io.h: Changed HAL_IO_BARRIER so it can be used from
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1370 C++.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1371
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1372 * include/hal_intr.h: First part of 860 interrupt controller
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1373 support.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1374
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1375 * src/vectors.S:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1376 * include/hal_intr.h:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1377 Exchanged extern and decrementer interrupt ISR vectors to allow
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1378 more sensible extension.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1379
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1380 1998-11-27 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1381
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1382 * src/hal_misc.c: The memory map descriptor table is now weakly
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1383 defined so applications can override it.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1384
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1385 1998-11-26 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1386
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1387 * include/ppc_regs.h:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1388 * src/hal_misc.c (hal_map_memory):
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1389 Added handling of Guarded attribute.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1390
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1391 1998-11-26 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1392
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1393 * include/hal_arch.h: Added definition for magic constant.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1394
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1395 1998-11-26 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1396
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1397 * src/vectors.S:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1398 * include/hal_arch.h:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1399 * include/ppc.inc:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1400 Moved SPR definitions to ppc_regs.h.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1401
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1402 1998-11-26 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1403
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1404 * src/vectors.S:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1405 * src/ppc_stub.c:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1406 * src/hal_misc.c:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1407 Changes due to ppc_regs.h cleanup.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1408
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1409 * src/ppc_stub.h: Added convenience definition for SP register.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1410
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1411 * include/ppc_regs.h: Got rid of GDB register definitions.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1412 Cleaned up a bit.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1413
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1414 * include/ppc_regs.h:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1415 * include/hal_cache.h:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1416 Prefixed register names with CYGARC_REG_ to avoid name space
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1417 pollution.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1418
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1419 * include/hal_arch.h:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1420 * src/context.S:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1421 Replaced magic constants in jmpbuf with defines.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1422
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1423 1998-11-25 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1424
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1425 * src/vectors.S (__start): Got rid of a few magic constants.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1426
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1427 * include/hal_intr.h (HAL_CLOCK_INITIALIZE,
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1428 HAL_CLOCK_RESET): Cleaned up a bit.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1429
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1430 * include/ppc_regs.h: Added DC_ADR_ and TBU/TBL macros.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1431
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1432 * include/hal_cache.h: Got rid of a few magic constants.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1433 Changed types in cyg_memdesc_t.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1434 * src/hal_misc.c (hal_map_memory): Changed argument types.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1435
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1436 * include/hal_arch.h: Changed a few comments.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1437
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1438 1998-11-23 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1439
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1440 * src/vectors.S: Cleaned up CYG_MSR definition.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1441
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1442 * src/hal_misc.c (mem_map): Added mapping for SIM.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1443 (hal_map_memory): Added 603 BAT mapping.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1444
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1445 * include/ppc_regs.h: Added definitions for BATs.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1446
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1447 1998-11-19 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1448
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1449 * include/ppc_regs.h:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1450 * include/hal_cache.h:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1451 Use operand constants to pass macro values to assembly code.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1452
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1453 1998-11-18 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1454
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1455 * src/context.S:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1456 * include/ppc.inc:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1457 * include/hal_arch.h:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1458 Improved GDB thread info output by making a context switch frame
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1459 look like an exception/interrupt frame.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1460
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1461 1998-11-18 Gary Thomas <gthomas@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1462
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1463 * include/hal_intr.h: Add support for interrupt latency
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1464 measurements, controlled by CYGVAR_KERNEL_COUNTERS_CLOCK_LATENCY.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1465
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1466 1998-11-18 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1467
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1468 * include/ppc.inc: Renamed CYG_HAL_POWERPC_MP860 to
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1469 CYG_HAL_POWERPC_MPC860.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1470
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1471 1998-11-17 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1472
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1473 * hal/powerpc/arch/current/include/hal_cache.h
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1474 * hal/powerpc/arch/current/include/hal_intr.h
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1475 * hal/powerpc/arch/current/include/ppc_regs.h
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1476 * hal/powerpc/arch/current/src/hal_misc.c
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1477 * hal/powerpc/arch/current/src/ppc_stub.c
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1478 * hal/powerpc/arch/current/src/vectors.S
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1479 Renamed CYG_HAL_POWERPC_MP860 to CYG_HAL_POWERPC_MPC860.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1480
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1481 1998-11-16 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1482
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1483 * src/vectors.S:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1484 * include/hal_intr.h:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1485 Added vector translation.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1486
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1487 * src/vectors.S: Use r14 instead of r15 in interrupt handler.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1488
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1489 1998-11-09 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1490
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1491 * include/hal_cache.h: Added memory mapping structure.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1492
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1493 * src/hal_misc.c (hal_MMU_init): Cleaned up memory mapping.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1494
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1495 1998-11-09 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1496
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1497 * src/hal_misc.c (hal_enable_caches): Also disable serialization.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1498
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1499 * include/ppc_regs.h: Added more register definitions.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1500
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1501 1998-11-06 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1502
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1503 * src/vectors.S: Don't enable MMU when target is SIM. Caches are
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1504 not used anyway, and there's a serious performance hit.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1505 (added comment).
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1506
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1507 1998-11-04 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1508
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1509 * include/hal_cache.h: Proper separation of SIM and MPC860 cache
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1510 defines.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1511
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1512 1998-11-04 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1513
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1514 * src/ppc_stub.c (cyg_hal_gdb_interrupt,
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1515 cyg_hal_gdb_remove_break): Add cache flushes after fiddling with
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1516 the program data.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1517
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1518 * src/vectors.S (__default_interrupt_vsr,
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1519 __default_exception_vsr): Enable MMU on entry.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1520
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1521 1998-11-04 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1522
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1523 * src/vectors.S: Make calls to MMU init function and cache
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1524 enabling function. Enable MMU.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1525
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1526 * src/hal_misc.c (hal_map_memory, hal_MMU_init,
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1527 hal_enable_caches): Added.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1528
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1529 * include/ppc_regs.h: Added MMU register definitions.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1530
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1531 * include/hal_cache.h: Enabled cache macros and made them work
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1532 properly.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1533
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1534 1998-11-02 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1535
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1536 * include/ppc_stub.h:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1537 * src/ppc_stub.c (cyg_hal_gdb_interrupt,
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1538 cyg_hal_gdb_remove_break): New names for the new GDB BREAK support
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1539 functions.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1540
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1541 1998-11-02 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1542
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1543 * src/vectors.S (__default_interrupt_vsr): Fill r15 before doing
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1544 cyg_hal_gdb_isr call, or it might be skipped.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1545 cyg_hal_gdb_isr now takes PC as first argument.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1546
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1547 * src/ppc_stub.c:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1548 * src/ppc_stub.h:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1549 Added proper GDB interrupt support.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1550
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1551 1998-10-27 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1552
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1553 * src/vectors.S: Also save registers 13-15 in minimum context for
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1554 convenience.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1555
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1556 1998-10-25 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1557
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1558 * src/vectors.S: Removed pkgconf/kernel.h include fix-me.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1559
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1560 1998-10-23 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1561
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1562 * include/ppc_stub.h: Include generic-stub.h from hal.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1563
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1564 Fri Oct 23 04:47:11 1998 Jonathan Larmour <jlarmour@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1565
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1566 * include/hal_cache.h:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1567 Include HAL configuration file to be sure we get all the right
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1568 defines. This is a potential problem, that I had thought may be
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1569 the cause of PR 17839, but that turned out to be a config tool
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1570 problem
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1571
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1572 1998-10-16 Bart Veer <bartv@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1573
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1574 * src/vectors.S (__interrupt_stack):
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1575 Made the interrupt stack size configurable.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1576
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1577 1998-10-15 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1578
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1579 * src/ppc_stub.c (__computeSignal): Use SIGSYS for 'sc'
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1580 exceptions.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1581
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1582 1998-10-15 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1583 PR 17808
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1584
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1585 * include/hal_arch.h (HAL_JMP_BUF_SIZE): Increased to 23.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1586
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1587 * src/context.S (hal_setjmp, hal_longjmp): Also save CR[2-4].
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1588
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1589 1998-10-15 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1590
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1591 * src/vectors.S: CYGDBG_KERNEL_DEBUG_GDB_INCLUDE_STUBS changed to
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1592 CYGDBG_HAL_DEBUG_GDB_INCLUDE_STUBS.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1593
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1594 1998-10-15 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1595
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1596 * src/ppc_stub.c: Replaced include <signal.h> with SIGxxx
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1597 definitions.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1598
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1599 1998-10-15 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1600
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1601 * src/ppc_stub.c: Graceful error if attempted compiled for
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1602 simulator.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1603 Also do proper include of dbg-threads-api.h.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1604
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1605 * src/vectors.S: Changed CYG_HAL_GDB_BREAK to
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1606 CYGDBG_HAL_DEBUG_GDB_BREAK_SUPPORT.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1607
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1608 1998-10-15 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1609
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1610 * src/ppc_stub.c (single_step, clear_single_step): Disable
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1611 interrupts when doing a single-step.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1612
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1613 1998-10-14 Nick Garnett <nickg@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1614
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1615 * include/hal_io.h:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1616 * src/ppc_stub.c:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1617 * src/hal_misc.c:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1618 Minor modifications to permit building without kernel.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1619
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1620 1998-10-14 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1621
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1622 * include/hal_intr.h (HAL_QUERY_INTERRUPTS): Fixed to do the right
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1623 thing.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1624
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1625 1998-10-13 Jesper Skov <jskov@lassi.cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1626
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1627 * src/ppc_stub.c:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1628 * src/hal_misc.c:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1629 Added thread support. Primarily a change in the way registers are
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1630 accessed.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1631
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1632 * include/hal_arch.h (HAL_GET_GDB_REGISTERS,
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1633 HAL_SET_GDB_REGISTERS): Added a few more registers.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1634
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1635 1998-10-12 Jesper Skov <jskov@lassi.cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1636
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1637 * Reverted below to avoid problems with test farm. Waiting for
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1638 approval of other diffs.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1639
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1640 1998-10-12 Jesper Skov <jskov@lassi.cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1641
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1642 * src/ppc_stub.c:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1643 * src/hal_misc.c:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1644 Added thread support. Primarily a change in the way registers are
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1645 accessed.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1646
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1647 * include/hal_arch.h (HAL_GET_GDB_REGISTERS,
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1648 HAL_SET_GDB_REGISTERS): Added a few more registers.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1649
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1650 1998-10-12 Jesper Skov <jskov@lassi.cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1651
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1652 * include/ppc_stub.h: Added CYGONCE protection.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1653 Fixed warning.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1654
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1655 1998-10-09 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1656
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1657 * include/hal_intr.h: Added HAL_TRANSLATE_VECTOR.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1658
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1659 1998-10-08 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1660
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1661 * src/vectors.S: Protect kernel.h inclusion by CYGPKG_KERNEL.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1662
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1663 1998-10-08 Jesper Skov <jskov@lassi.cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1664
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1665 * include/hal_arch.h
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1666 * include/ppc_regs.h
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1667 * src/hal_misc.c
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1668 Changed /**/ comments to //.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1669
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1670 1998-10-08 Jesper Skov <jskov@lassi.cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1671
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1672 * src/makefile: Removed.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1673
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1674 1998-10-08 Jesper Skov <jskov@lassi.cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1675
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1676 * include/basetype.h:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1677 * include/hal_arch.h:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1678 * include/hal_cache.h:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1679 * include/hal_intr.h:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1680 * include/hal_io.h:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1681 * include/ppc_regs.h:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1682 * include/pkgconf/hal_powerpc.h:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1683 * src/context.S:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1684 * src/hal_misc.c:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1685 * src/vectors.S:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1686 Expanded TABs.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1687
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1688 1998-10-08 Jesper Skov <jskov@lassi.cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1689
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1690 * src/vectors.S: Added GDB interrupt support.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1691 Call GDB stub init at startup.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1692
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1693 1998-10-08 Jesper Skov <jskov@lassi.cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1694
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1695 * include/ppc_regs.h: Added defines for Internal Memory Map. Added
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1696 CYGONCE protection.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1697
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1698 1998-10-07 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1699
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1700 * include/hal_io.h: Enforce in-order IO.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1701
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1702 1998-10-01 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1703
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1704 * src/vectors.S (_start): Comment change.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1705
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1706 * include/hal_intr.h: Added empty HAL_INTERRUPT_SET_LEVEL macro.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1707
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1708 Thu Sep 17 17:40:01 1998 Jesper Skov <jskov@lassi.cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1709
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1710 * src/vectors.S: Simulator does not support DER register.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1711
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1712 1998-09-14 Bart Veer <bartv@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1713
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1714 * src/PKGconf.mak:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1715 Made vectors.o dependent on the various files that can contain
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1716 makefile variables or rules. This is needed after changes to
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1717 pkgconf.tcl for PRs 17195 and 17286.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1718
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1719 1998-09-12 Bart Veer <bartv@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1720
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1721 * include/pkgconf/hal_powerpc.h:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1722 Added missing descriptions (PR 17184)
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1723
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1724 * src/hal_misc.c (exception_handler):
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1725 Sort out exception handling options (PR 16953)
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1726
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1727 Fri Sep 4 12:03:54 1998 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1728
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1729 * src/context.S: Always save/restore CR as the compiler may only
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1730 do a partial restore.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1731
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1732 Thu Sep 3 10:12:46 1998 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1733
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1734 * include/hal_cache.h: Replaced CACHE macros with dummies. The
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1735 errata for the revision A.2 MPC860 is pretty grim wrt cache side
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1736 effects.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1737
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1738 * include/hal_cache.h:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1739 * include/hal_io.h:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1740 * include/hal_arch.h:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1741 * include/hal_intr.h:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1742 Wrapped multi-line macros with CYG_MACRO_START/END.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1743
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1744 1998-09-02 Bart Veer <bartv@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1745
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1746 * include/pkgconf/hal_powerpc.h:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1747 New header file for architecture-specific configuration options
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1748
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1749 * tests/PKGconf.mak:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1750 * src/PKGconf.mak:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1751 Sort out package naming conventions.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1752
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1753 1998-09-01 Nick Garnett <nickg@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1754
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1755 * include/hal_intr.h:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1756 Added CYG_VSR_COUNT, CYG_EXCEPTION_COUNT and CYG_ISR_COUNT.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1757
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1758 Tue Sep 1 14:43:48 1998 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1759
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1760 * include/hal_cache.h (HAL_DCACHE_SYNC): Write data in the cache
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1761 back to memory.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1762 (HAL_ICACHE_SYNC): Do nothing.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1763
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1764 Tue Sep 1 10:26:10 1998 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1765
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1766 * src/hal_misc.c: Define empty __eabi to override compiler
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1767 generated version of the same.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1768
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1769 Mon Aug 31 16:32:34 1998 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1770
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1771 * src/hal_misc.c (cyg_hal_invoke_constructors): Renamed from
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1772 __eabi.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1773
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1774 Mon Aug 31 16:31:18 1998 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1775
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1776 * src/vectors.S (_start): Call C++ constructors.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1777
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1778 Mon Aug 31 15:32:22 1998 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1779
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1780 * src/vectors.S (__default_interrupt_vsr): Added config options:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1781 CYGFUN_HAL_COMMON_KERNEL_SUPPORT and
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1782 CYGIMP_HAL_COMMON_INTERRUPTS_USE_INTERRUPT_STACK.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1783 (restore_state): Moved from bottom of __default_exception_vsr to
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1784 bottom of __default_interrupt_vsr.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1785
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1786 Mon Aug 31 13:33:04 1998 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1787
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1788 * src/ppc_stub.c (__computeSignal): Added handling of MC860
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1789 specific exceptions.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1790 Made VECTOR_PROGRAM decode actual exception type.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1791
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1792 * include/hal_intr.h: Defined MC860 specific vectors.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1793
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1794 Mon Aug 31 10:12:44 1998 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1795
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1796 * src/hal_misc.c:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1797 * src/vectors.S:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1798 Added ha_default_isr.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1799
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1800 * include/hal_cache.h:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1801 * include/ppc_regs.h:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1802 Defined HAL_DCACHE_x macros.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1803
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1804 * include/hal_arch.h:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1805 * src/hal_misc:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1806 Added hal_idle_thread_action.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1807
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1808 1998-08-28 Bart Veer <bartv@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1809
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1810 * src/vectors.S, src/context.S, src/hal_misc.c, src/ppc_stub.c,
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1811 include/hal_intr.h :
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1812 Updated for new kernel configuration option symbol names
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1813
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1814 Fri Aug 28 17:55:46 1998 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1815
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1816 * src/vectors.S: Added some more comments.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1817 (_start): Disable 860 "Development Support" as it breaks PowerPC
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1818 standard single-stepping exceptions.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1819
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1820 * src/ppc_stub.c: Handle single-step exceptions properly. Also
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1821 enable exception-after-branch.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1822
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1823 Fri Aug 28 17:41:34 1998 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1824
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1825 * include/ppc_regs.h: Added some more definitions.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1826
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1827 * include/hal_cache.h: Defined HAL_ICACHE_x macros.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1828
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1829 * include/hal_arch.h (HAL_BREAKINST): Use same opcode as GDB.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1830
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1831 Fri Aug 28 10:11:06 1998 Jonathan Larmour <jlarmour@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1832
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1833 * src/vectors.S (_start):
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1834 Change call of main() to cyg_start(), and change comments
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1835 accordingly. Definitely never call exit().
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1836
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1837 Thu Aug 27 15:30:27 1998 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1838
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1839 * include/ppc_stub.h (REGSIZE): Floats are 64 bit.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1840
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1841 Thu Aug 27 13:58:16 1998 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1842
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1843 * src/hal_misc.c: Removed GDB C-C stuff again.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1844
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1845 Wed Aug 26 16:05:53 1998 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1846
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1847 * src/hal_misc.c (hal_ctrlc_isr, hal_init_ctrlc_intr):
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1848 Added GDB C-C support (temporary location).
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1849
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1850 Wed Aug 26 15:12:31 1998 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1851
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1852 * src/hal_misc.c (__eabi): Changed to match the constructor table
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1853 generated by the linker script.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1854
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1855 Wed Aug 26 09:38:07 1998 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1856
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1857 * include/hal_arch.h (HAL_GET_GDB_REGISTERS): Fixed typo.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1858 (HAL_SET_GDB_REGISTERS): Same.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1859
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1860 1998-08-25 Nick Garnett <nickg@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1861
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1862 * src/vectors.S:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1863 Now pass pointer to saved registers as third argument to
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1864 interrupt_end().
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1865
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1866 * include/hal_arch.h:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1867 Added macros to support GDB.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1868
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1869 Tue Aug 25 16:57:27 1998 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1870
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1871 * src/ppc_stub.c: Comment changes.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1872
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1873 Tue Aug 25 11:11:49 1998 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1874
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1875 * include/hal_intr.h (HAL_INTERRUPT_ATTACH): Added cast to avoid
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1876 compiler warning.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1877
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1878 Tue Aug 25 11:08:00 1998 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1879
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1880 * include/hal_arch.h (HAL_REORDER_BARRIER): Added side effect to
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1881 "memory".
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1882
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1883 Mon Aug 24 13:15:07 1998 Jesper Skov <jskov@lassi.cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1884
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1885 * include/ppc_stub.h: Corrected NUMREGS.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1886
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1887 Mon Aug 24 11:14:08 1998 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1888
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1889 * src/vectors.S (__default_exception_vsr): Don't access register
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1890 hid0.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1891
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1892 Mon Aug 24 10:37:04 1998 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1893
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1894 * src/vectors.S (_start): Removed non-functional OCD control.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1895
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1896 1998-08-21 Nick Garnett <nickg@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1897
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1898 * include/hal_cache.h:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1899 Now includes cyg_type.h rather than ktypes.h.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1900
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1901 Thu Aug 20 17:43:50 1998 Jesper Skov <jskov@lassi.cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1902
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1903 * src/vectors.S: Disable OCD control to allow debugging of gdb
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1904 stub.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1905
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1906 * src/vectors.S: Temporary stack definition.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1907
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1908 Thu Aug 20 17:37:10 1998 Jesper Skov <jskov@lassi.cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1909
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1910 * src/hal_misc.c: Added GDB stub support.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1911
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1912 * include/ppc.inc: Added some 860 register definitions.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1913
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1914 * include/hal_arch.h: Added breakpoint stuff.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1915
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1916 Thu Aug 20 16:07:03 1998 Jesper Skov <jskov@lassi.cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1917
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1918 * src/PKGconf.mak: Include GDB support files.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1919
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1920 Thu Aug 20 16:00:21 1998 Jesper Skov <jskov@lassi.cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1921
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1922 * include/ppc_stub.h:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1923 * include/ppc_regs.h:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1924 * src/ppc_stub.c:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1925 Added for GDB support.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1926
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1927 Tue Aug 18 18:44:00 1998 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1928
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1929 * include/hal_intr.h:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1930 * include/hal_arch.h:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1931 Use cyg_type.h rather than ktypes.h.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1932
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1933 Tue Aug 18 18:38:43 1998 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1934
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1935 * include/basetype.h: Fixed typo.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1936
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1937 1998-08-18 Nick Garnett <nickg@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1938
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1939 * src/context.S:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1940 * src/hal_misc.c:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1941 * include/hal_intr.h:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1942 * src/vectors.S:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1943 Now uses hal.h rather than kernel.h.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1944
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1945 Mon Aug 17 16:23:46 1998 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1946
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1947 * include/hal_intr.h (HAL_DISABLE_INTERRUPTS): Fix MACRO line
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1948 continuation.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1949 (HAL_RESTORE_INTERRUPTS): Same.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1950
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1951 //===========================================================================
2729 74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 2597 diff changeset	1952 // ####GPLCOPYRIGHTBEGIN####
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 2597 diff changeset	1953 // -------------------------------------------
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 2597 diff changeset	1954 // This file is part of eCos, the Embedded Configurable Operating System.
3286 42c5ca5ac4e2 * src/mcount.S: Add mcount functions for call-graph profiling. jld parents: 2989 diff changeset	1955 // Copyright (C) 1998, 1999, 2000, 2001, 2002, 2004, 2006, 2007, 2008, 2014 Free Software Foundation, Inc.
208 e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	1956 //
2729 74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 2597 diff changeset	1957 // This program is free software; you can redistribute it and/or modify
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 2597 diff changeset	1958 // it under the terms of the GNU General Public License as published by
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 2597 diff changeset	1959 // the Free Software Foundation; either version 2 or (at your option) any
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 2597 diff changeset	1960 // later version.
208 e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	1961 //
2729 74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 2597 diff changeset	1962 // This program is distributed in the hope that it will be useful, but
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 2597 diff changeset	1963 // WITHOUT ANY WARRANTY; without even the implied warranty of
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 2597 diff changeset	1964 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 2597 diff changeset	1965 // General Public License for more details.
208 e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	1966 //
2729 74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 2597 diff changeset	1967 // You should have received a copy of the GNU General Public License
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 2597 diff changeset	1968 // along with this program; if not, write to the
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 2597 diff changeset	1969 // Free Software Foundation, Inc., 51 Franklin Street,
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 2597 diff changeset	1970 // Fifth Floor, Boston, MA 02110-1301, USA.
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 2597 diff changeset	1971 // -------------------------------------------
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 2597 diff changeset	1972 // ####GPLCOPYRIGHTEND####
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1973 //===========================================================================

Mercurial > ecos

annotate packages/hal/powerpc/arch/current/ChangeLog @ 3292:7f8e529b4d82 default tip