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

annotate packages/hal/arm/arch/current/ChangeLog @ 2729:74dbf4c3f2e1 after-copyright-change-20090129

Update all copyright banners to reflect FSF ownership; fix and improve licence text.

author	jlarmour
date	Thu, 29 Jan 2009 17:47:46 +0000
parents	4ca9d5dac8b0
children	644d2e82078f

rev	line source
2594 4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	1 2008-10-07 Jonathan Larmour <jifl@eCosCentric.com>
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	2
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	3 * src/arm.ld: Discard C++ EH-related sections when we can't
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	4 possibly support C++ EH (no CYGPKG_LIBSTDCXX).
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	5
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	6 2008-09-27 Jonathan Larmour <jifl@eCosCentric.com>
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	7
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	8 * src/hal_mk_defs.c: Also export HAL_BREAKINST_THUMB and
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	9 HAL_BREAKINST_ARM to asm.
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	10 * src/arm.ld: Revise alignment yet further. Maintain ALIGN_LMA
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	11 at original value, but define alignment for use in compliance
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	12 with AAPCS. Expand explanatory comments.
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	13 (SECTION_text): Comply with AAPCS alignment when inserting
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	14 .ARM.extab and .ARM.exidx.
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	15
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	16 2008-09-17 Jonathan Larmour <jifl@eCosCentric.com>
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	17
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	18 * src/arm.ld: Rework alignment further to improve backward
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	19 compatibility. Improve commenting on alignment issues.
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	20
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	21 2008-08-26 Jonathan Larmour <jifl@eCosCentric.com>
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	22
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	23 * src/arm.ld: We need to be double-word aligned sometimes, so align
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	24 LMA the same way too.
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	25
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	26 2008-07-24 Jonathan Larmour <jifl@eCosCentric.com>
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	27
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	28 * cdl/hal_arm.cdl (CYGBLD_HAL_ARM_EABI): EABI has a different C++
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	29 EH implementation, so don't let LIBSTDCXX use the default one.
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	30
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	31 2008-06-04 Jonathan Larmour <jifl@eCosCentric.com>
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	32
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	33 * src/vectors.S: Correctly conditionalise overwriting (or not)
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	34 of reset vector.
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	35
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	36 2008-05-28 Jonathan Larmour <jifl@eCosCentric.com>
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	37
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	38 * src/hal_misc.c (CONSTRUCTORS_END): Fix fencepost error.
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	39
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	40 2008-05-19 Jonathan Larmour <jifl@eCosCentric.com>
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	41
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	42 * include/arm_stub.h: Remove CYG_HAL_GDB_ENTER_CRITICAL_IO_REGION
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	43 and CYG_HAL_GDB_LEAVE_CRITICAL_IO_REGION defines which should remain
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	44 as their defaults.
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	45 * src/arm.ld: Add SECTION_hal_vsr_table for targets which need the
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	46 VSR table in a different location to the rest of the fixed vectors.
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	47 * src/vectors.S: Allow hal_platform_setup.h to define
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	48 CYGHWR_HAL_ARM_SEPARATE_VSR_TABLE to allow move of hal_vsr_table
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	49 to its own section at a different address.
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	50
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	51 2008-05-12 Jonathan Larmour <jifl@eCosCentric.com>
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	52
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	53 * src/hal_mk_defs.c (main): Export exception vector info
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	54 to asm.
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	55 * src/arm.ld: Remove previous EABI support and instead use a
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	56 different approach incorporating into existing SECTION macros for
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	57 better backward compatibility.
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	58 * src/hal_misc.c (cyg_hal_invoke_constructors): Rewrite init_array
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	59 support for EABI.
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	60 There is now nothing copyrightable remaining from Chris Zimman's
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	61 earlier work in this package.
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	62
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	63 2008-05-09 Jonathan Larmour <jifl@eCosCentric.com>
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	64
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	65 * cdl/hal_arm.cdl: Rename EABI option. Set default from
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	66 toolchain prefix and flags. Rewrite description.
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	67 * include/hal_arch.h: Rename exception vector addresses to
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	68 names less likely to potentially clash with applications.
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	69 * src/vectors.S: Update vector address names in line with
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	70 hal_arch.h change. Rename CYGNUM_HAL_VECTOR_TABLE ->
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	71 CYGHWR_HAL_VECTOR_TABLE_BASE.
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	72
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	73 2008-05-09 Chris Zimman <czimman@bloomberg.com>
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	74 2008-05-09 Jonathan Larmour <jifl@eCosCentric.com>
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	75
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	76 Some of the following changes were inspired by work from Chris
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	77 Zimman. Further changes were also provided, but have not been
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	78 included because either they are cosmetic (whitespace changes
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	79 etc.) and thus will only make it more difficult to merge in future
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	80 updates from public eCos code base in future, increase code size
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	81 for those who don't need it, or break compatibility with public
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	82 eCos.
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	83 * cdl/hal_arm.cdl: Add EABI build option.
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	84 * include/hal_arch.h: Add extra CPSR definitions, and exception
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	85 vector addresses.
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	86 * src/arm.ld: Add EABI support.
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	87 * src/hal_misc.c: Add EABI constructor support.
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	88 * src/vectors.S: Allow variant/processor/platform to specify
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	89 alternate vector table base. Use pretty names from hal_arch.h
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	90 for vector offset/addresses.
4ca9d5dac8b0 * src/arm.ld: Discard C++ EH-related sections when we can't jlarmour parents: 2439 diff changeset	91
2439 0a8fc051ac3b Use ACTUAL_CFLAGS - from Sergei Gavrikov gthomas parents: 2429 diff changeset	92 2007-10-15 Sergei Gavrikov <w3sg@SoftHome.net>
0a8fc051ac3b Use ACTUAL_CFLAGS - from Sergei Gavrikov gthomas parents: 2429 diff changeset	93
0a8fc051ac3b Use ACTUAL_CFLAGS - from Sergei Gavrikov gthomas parents: 2429 diff changeset	94 * cdl/hal_arm.cdl: Use ACTUAL_CFLAGS whenever possible to avoid
0a8fc051ac3b Use ACTUAL_CFLAGS - from Sergei Gavrikov gthomas parents: 2429 diff changeset	95 warnings and complaints from newer compilers.
0a8fc051ac3b Use ACTUAL_CFLAGS - from Sergei Gavrikov gthomas parents: 2429 diff changeset	96
2429 b0a173ce7ffd * src/hal_misc.c: Include <cyg/infra/diag.h> to prevent compiler asl parents: 2363 diff changeset	97 2007-09-11 Andrew Lunn <andrew.lunn@ascom.ch>
b0a173ce7ffd * src/hal_misc.c: Include <cyg/infra/diag.h> to prevent compiler asl parents: 2363 diff changeset	98
b0a173ce7ffd * src/hal_misc.c: Include <cyg/infra/diag.h> to prevent compiler asl parents: 2363 diff changeset	99 * src/hal_misc.c: Include <cyg/infra/diag.h> to prevent compiler
b0a173ce7ffd * src/hal_misc.c: Include <cyg/infra/diag.h> to prevent compiler asl parents: 2363 diff changeset	100 warning when CYGHWR_HAL_ARM_DUMP_EXCEPTIONS is enabled.
b0a173ce7ffd * src/hal_misc.c: Include <cyg/infra/diag.h> to prevent compiler asl parents: 2363 diff changeset	101 Reported by Sergei Gavrikov <w3sg@SoftHome.net.
b0a173ce7ffd * src/hal_misc.c: Include <cyg/infra/diag.h> to prevent compiler asl parents: 2363 diff changeset	102
2363 f0b2da61ab63 Fix for boot vectors on LPC2xxx platforms - on behalf of Sergei Gavrikov and Wang Cui gthomas parents: 2352 diff changeset	103 2007-02-03 Sergei Gavrikov <sg@sgs.gomel.by>
f0b2da61ab63 Fix for boot vectors on LPC2xxx platforms - on behalf of Sergei Gavrikov and Wang Cui gthomas parents: 2352 diff changeset	104
f0b2da61ab63 Fix for boot vectors on LPC2xxx platforms - on behalf of Sergei Gavrikov and Wang Cui gthomas parents: 2352 diff changeset	105 * src/vectors.S: Added a possibility to fix ARM vector 0x14
f0b2da61ab63 Fix for boot vectors on LPC2xxx platforms - on behalf of Sergei Gavrikov and Wang Cui gthomas parents: 2352 diff changeset	106 (unused vector). Some platforms need itself in that.
f0b2da61ab63 Fix for boot vectors on LPC2xxx platforms - on behalf of Sergei Gavrikov and Wang Cui gthomas parents: 2352 diff changeset	107
2352 bafbb0c01fb4 * src/arm-stub.c: Added string.h header (`memcpy' declaration). jlarmour parents: 2288 diff changeset	108 2007-01-09 Sergei Gavrikov <sg@sgs.gomel.by>
bafbb0c01fb4 * src/arm-stub.c: Added string.h header (`memcpy' declaration). jlarmour parents: 2288 diff changeset	109
bafbb0c01fb4 * src/arm-stub.c: Added string.h header (`memcpy' declaration). jlarmour parents: 2288 diff changeset	110 * src/arm-stub.c: Added string.h header (`memcpy' declaration).
bafbb0c01fb4 * src/arm-stub.c: Added string.h header (`memcpy' declaration). jlarmour parents: 2288 diff changeset	111
2288 0f6dadbc02a9 * include/basetype.h: (CYG_DOUBLE_BYTEORDER): Add proper asl parents: 2126 diff changeset	112 2006-09-06 Daniel N�ri <daniel.neri@sigicom.se>
0f6dadbc02a9 * include/basetype.h: (CYG_DOUBLE_BYTEORDER): Add proper asl parents: 2126 diff changeset	113
0f6dadbc02a9 * include/basetype.h: (CYG_DOUBLE_BYTEORDER): Add proper asl parents: 2126 diff changeset	114 * include/basetype.h: (CYG_DOUBLE_BYTEORDER): Add proper
0f6dadbc02a9 * include/basetype.h: (CYG_DOUBLE_BYTEORDER): Add proper asl parents: 2126 diff changeset	115 definition for VFP floating point format (uses "natural" byte
0f6dadbc02a9 * include/basetype.h: (CYG_DOUBLE_BYTEORDER): Add proper asl parents: 2126 diff changeset	116 order) on little-endian ARM.
0f6dadbc02a9 * include/basetype.h: (CYG_DOUBLE_BYTEORDER): Add proper asl parents: 2126 diff changeset	117
2126 0141a9e24d21 * src/vectors.S: disable FIQ in IRQ handler to fix race condition asl parents: 2125 diff changeset	118 2006-02-06 Sergei Organov <osv@javad.com>
0141a9e24d21 * src/vectors.S: disable FIQ in IRQ handler to fix race condition asl parents: 2125 diff changeset	119
0141a9e24d21 * src/vectors.S: disable FIQ in IRQ handler to fix race condition asl parents: 2125 diff changeset	120 * src/vectors.S: disable FIQ in IRQ handler to fix race condition
0141a9e24d21 * src/vectors.S: disable FIQ in IRQ handler to fix race condition asl parents: 2125 diff changeset	121 of recursively entering IRQ handler through FIQ handler. Remove
0141a9e24d21 * src/vectors.S: disable FIQ in IRQ handler to fix race condition asl parents: 2125 diff changeset	122 unreferenced handle_IRQ_or_FIQ label.
0141a9e24d21 * src/vectors.S: disable FIQ in IRQ handler to fix race condition asl parents: 2125 diff changeset	123
2125 fae1320c2db8 * src/context.S (hal_thread_switch_context): Close race condition asl parents: 1955 diff changeset	124 2006-01-18 Jay Foster <jay@systech.com>
fae1320c2db8 * src/context.S (hal_thread_switch_context): Close race condition asl parents: 1955 diff changeset	125
fae1320c2db8 * src/context.S (hal_thread_switch_context): Close race condition asl parents: 1955 diff changeset	126 * src/context.S (hal_thread_switch_context): Close race condition
fae1320c2db8 * src/context.S (hal_thread_switch_context): Close race condition asl parents: 1955 diff changeset	127 that could cause corruption of the sp or lr registers.
fae1320c2db8 * src/context.S (hal_thread_switch_context): Close race condition asl parents: 1955 diff changeset	128
1955 b2fa19bf91f1 * src/redboot_linux_exec.c: Added -t option which takes the asl parents: 1899 diff changeset	129 2005-04-21 Ian Campbell <icampbell@arcom.com>
b2fa19bf91f1 * src/redboot_linux_exec.c: Added -t option which takes the asl parents: 1899 diff changeset	130
b2fa19bf91f1 * src/redboot_linux_exec.c: Added -t option which takes the asl parents: 1899 diff changeset	131 * src/redboot_linux_exec.c: Added -t option which takes the
b2fa19bf91f1 * src/redboot_linux_exec.c: Added -t option which takes the asl parents: 1899 diff changeset	132 physical address to copy to. Very useful for booting non-Linux
b2fa19bf91f1 * src/redboot_linux_exec.c: Added -t option which takes the asl parents: 1899 diff changeset	133 operating systems.
b2fa19bf91f1 * src/redboot_linux_exec.c: Added -t option which takes the asl parents: 1899 diff changeset	134
1899 72c130f0a30d * src/redboot_linux_exec.c (CYGARC_HAL_MMU_OFF_X): Fix compiler asl parents: 1851 diff changeset	135 2005-03-03 Andrew Lunn <andrew.lunn@ascom.ch>
72c130f0a30d * src/redboot_linux_exec.c (CYGARC_HAL_MMU_OFF_X): Fix compiler asl parents: 1851 diff changeset	136
72c130f0a30d * src/redboot_linux_exec.c (CYGARC_HAL_MMU_OFF_X): Fix compiler asl parents: 1851 diff changeset	137 * src/redboot_linux_exec.c (CYGARC_HAL_MMU_OFF_X): Fix compiler
72c130f0a30d * src/redboot_linux_exec.c (CYGARC_HAL_MMU_OFF_X): Fix compiler asl parents: 1851 diff changeset	138 warning about spaces after continuation character.
72c130f0a30d * src/redboot_linux_exec.c (CYGARC_HAL_MMU_OFF_X): Fix compiler asl parents: 1851 diff changeset	139
1851 a10cfd6a2ddc arm/arch/current/src/vectors.S: Allow DSRs in non-kernel configuration. jani parents: 1801 diff changeset	140 2004-11-23 Jani Monoses <jani@iv.ro>
a10cfd6a2ddc arm/arch/current/src/vectors.S: Allow DSRs in non-kernel configuration. jani parents: 1801 diff changeset	141
a10cfd6a2ddc arm/arch/current/src/vectors.S: Allow DSRs in non-kernel configuration. jani parents: 1801 diff changeset	142 * src/vectors.S: Allow DSRs in non-kernel configuration.
a10cfd6a2ddc arm/arch/current/src/vectors.S: Allow DSRs in non-kernel configuration. jani parents: 1801 diff changeset	143
1801 73eed70a0752 * src/arm_stub.c (target_ins): Added a cast to prevent a compiler asl parents: 1742 diff changeset	144 2004-10-07 Andrew Lunn <andrew.lunn@ascom.ch>
73eed70a0752 * src/arm_stub.c (target_ins): Added a cast to prevent a compiler asl parents: 1742 diff changeset	145
73eed70a0752 * src/arm_stub.c (target_ins): Added a cast to prevent a compiler asl parents: 1742 diff changeset	146 * src/arm_stub.c (target_ins): Added a cast to prevent a compiler
73eed70a0752 * src/arm_stub.c (target_ins): Added a cast to prevent a compiler asl parents: 1742 diff changeset	147 warning.
73eed70a0752 * src/arm_stub.c (target_ins): Added a cast to prevent a compiler asl parents: 1742 diff changeset	148
1742 aaa68fc7d7f9 Add -x option to ARM RedBoot exec command msalter parents: 1688 diff changeset	149 2004-09-02 Mark Salter <msalter@redhat.com>
aaa68fc7d7f9 Add -x option to ARM RedBoot exec command msalter parents: 1688 diff changeset	150
aaa68fc7d7f9 Add -x option to ARM RedBoot exec command msalter parents: 1688 diff changeset	151 * cdl/hal_arm.cdl (CYGHWR_REDBOOT_LINUX_EXEC_X_SWITCH): New
aaa68fc7d7f9 Add -x option to ARM RedBoot exec command msalter parents: 1688 diff changeset	152 option used to enable "-x" option to exec command.
aaa68fc7d7f9 Add -x option to ARM RedBoot exec command msalter parents: 1688 diff changeset	153
aaa68fc7d7f9 Add -x option to ARM RedBoot exec command msalter parents: 1688 diff changeset	154 * src/redboot_linux_exec.c (do_exec): Add support for booting
aaa68fc7d7f9 Add -x option to ARM RedBoot exec command msalter parents: 1688 diff changeset	155 kernels built for endianess oppposite of RedBoot.
aaa68fc7d7f9 Add -x option to ARM RedBoot exec command msalter parents: 1688 diff changeset	156
1688 30d12b1c7bb0 Fix test for valid entry point (loaded data) gthomas parents: 1661 diff changeset	157 2004-07-07 Gary Thomas <gary@mlbassoc.com>
30d12b1c7bb0 Fix test for valid entry point (loaded data) gthomas parents: 1661 diff changeset	158
30d12b1c7bb0 Fix test for valid entry point (loaded data) gthomas parents: 1661 diff changeset	159 * src/redboot_linux_exec.c (do_exec): Fix test for valid entry
30d12b1c7bb0 Fix test for valid entry point (loaded data) gthomas parents: 1661 diff changeset	160 (was being overwritten by command line parameter)
30d12b1c7bb0 Fix test for valid entry point (loaded data) gthomas parents: 1661 diff changeset	161
1661 431860e2ee69 Improve Linux 'exec' to be sensitive to load failures gthomas parents: 1649 diff changeset	162 2004-05-27 Gary Thomas <gary@mlbassoc.com>
431860e2ee69 Improve Linux 'exec' to be sensitive to load failures gthomas parents: 1649 diff changeset	163
431860e2ee69 Improve Linux 'exec' to be sensitive to load failures gthomas parents: 1649 diff changeset	164 * src/redboot_linux_exec.c (do_exec): Be sensitive to value in
431860e2ee69 Improve Linux 'exec' to be sensitive to load failures gthomas parents: 1649 diff changeset	165 "entry_address" as this can indicate if the image to be executed
431860e2ee69 Improve Linux 'exec' to be sensitive to load failures gthomas parents: 1649 diff changeset	166 is valid (the "load" functions set it to "NO_MEMORY" when invalid)
431860e2ee69 Improve Linux 'exec' to be sensitive to load failures gthomas parents: 1649 diff changeset	167
1649 0a6e548604cc * src/hal_misc.c: __mem_fault_handler: Only do this if we have asl parents: 1604 diff changeset	168 2004-05-24 Ian Campbell <icampbell@arcom.com>
0a6e548604cc * src/hal_misc.c: __mem_fault_handler: Only do this if we have asl parents: 1604 diff changeset	169
0a6e548604cc * src/hal_misc.c: __mem_fault_handler: Only do this if we have asl parents: 1604 diff changeset	170 * src/hal_misc.c: __mem_fault_handler: Only do this if we have
0a6e548604cc * src/hal_misc.c: __mem_fault_handler: Only do this if we have asl parents: 1604 diff changeset	171 CYGDBG_HAL_DEBUG_GDB_INCLUDE_STUBS. This allows the HAL to be
0a6e548604cc * src/hal_misc.c: __mem_fault_handler: Only do this if we have asl parents: 1604 diff changeset	172 compiled without stubs.
0a6e548604cc * src/hal_misc.c: __mem_fault_handler: Only do this if we have asl parents: 1604 diff changeset	173
1604 bc88a3357a79 Update usage of 'tail' command for new (pickier) version - from Jani Monoses gthomas parents: 1359 diff changeset	174 2004-04-22 Jani Monoses <jani@iv.ro>
bc88a3357a79 Update usage of 'tail' command for new (pickier) version - from Jani Monoses gthomas parents: 1359 diff changeset	175
bc88a3357a79 Update usage of 'tail' command for new (pickier) version - from Jani Monoses gthomas parents: 1359 diff changeset	176 * cdl/hal_arm.cdl :
bc88a3357a79 Update usage of 'tail' command for new (pickier) version - from Jani Monoses gthomas parents: 1359 diff changeset	177 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: 1359 diff changeset	178
1359 152652dea92e * include/hal_io.h: If defined HAL_IO_MACROS_NO_ADDRESS_MUNGING asl parents: 1334 diff changeset	179 2003-11-05 Roland Ca�ebohm <roland.cassebohm@visionsystems.de>
152652dea92e * include/hal_io.h: If defined HAL_IO_MACROS_NO_ADDRESS_MUNGING asl parents: 1334 diff changeset	180
152652dea92e * include/hal_io.h: If defined HAL_IO_MACROS_NO_ADDRESS_MUNGING asl parents: 1334 diff changeset	181 * include/hal_io.h: If defined HAL_IO_MACROS_NO_ADDRESS_MUNGING
152652dea92e * include/hal_io.h: If defined HAL_IO_MACROS_NO_ADDRESS_MUNGING asl parents: 1334 diff changeset	182 use macros which don't mung the addresses even if the platform
152652dea92e * include/hal_io.h: If defined HAL_IO_MACROS_NO_ADDRESS_MUNGING asl parents: 1334 diff changeset	183 is big-endian. Platforms which don't need address munging can
152652dea92e * include/hal_io.h: If defined HAL_IO_MACROS_NO_ADDRESS_MUNGING asl parents: 1334 diff changeset	184 just define HAL_IO_MACROS_NO_ADDRESS_MUNGING in plf_io.h .
152652dea92e * include/hal_io.h: If defined HAL_IO_MACROS_NO_ADDRESS_MUNGING asl parents: 1334 diff changeset	185
1334 8758da1a0278 2003-10-23 Thomas Koeller <thomas.koeller@baslerweb.com> nickg parents: 1307 diff changeset	186 2003-10-23 Thomas Koeller <thomas.koeller@baslerweb.com>
8758da1a0278 2003-10-23 Thomas Koeller <thomas.koeller@baslerweb.com> nickg parents: 1307 diff changeset	187
8758da1a0278 2003-10-23 Thomas Koeller <thomas.koeller@baslerweb.com> nickg parents: 1307 diff changeset	188 * src/vectors.S: Acknowlege spurious interrupts.
8758da1a0278 2003-10-23 Thomas Koeller <thomas.koeller@baslerweb.com> nickg parents: 1307 diff changeset	189
1307 1750695510ac Fix exception debug in THUMB mode - from Thomas Koeller gthomas parents: 1084 diff changeset	190 2003-10-13 Thomas Koeller <thomas.koeller@baslerweb.com>
1750695510ac Fix exception debug in THUMB mode - from Thomas Koeller gthomas parents: 1084 diff changeset	191
1750695510ac Fix exception debug in THUMB mode - from Thomas Koeller gthomas parents: 1084 diff changeset	192 * src/vectors.S: Fixed broken thumb mode exception handling.
1750695510ac Fix exception debug in THUMB mode - from Thomas Koeller gthomas parents: 1084 diff changeset	193
1084 04b94baa3683 Fix CYGOPT_HAL_ARM_PRESERVE_SVC_SPSR handling msalter parents: 1073 diff changeset	194 2003-06-30 Mark Salter <msalter@redhat.com>
04b94baa3683 Fix CYGOPT_HAL_ARM_PRESERVE_SVC_SPSR handling msalter parents: 1073 diff changeset	195
04b94baa3683 Fix CYGOPT_HAL_ARM_PRESERVE_SVC_SPSR handling msalter parents: 1073 diff changeset	196 * src/vectors.S: Fix CYGOPT_HAL_ARM_PRESERVE_SVC_SPSR handling.
04b94baa3683 Fix CYGOPT_HAL_ARM_PRESERVE_SVC_SPSR handling msalter parents: 1073 diff changeset	197
1073 d5ff69833fad * include/hal_arch.h: Include plf_arch.h or var_arch.h if platform jlarmour parents: 1002 diff changeset	198 2003-06-24 Jonathan Larmour <jifl@eCosCentric.com>
d5ff69833fad * include/hal_arch.h: Include plf_arch.h or var_arch.h if platform jlarmour parents: 1002 diff changeset	199
d5ff69833fad * include/hal_arch.h: Include plf_arch.h or var_arch.h if platform jlarmour parents: 1002 diff changeset	200 * include/hal_arch.h: Include plf_arch.h or var_arch.h if platform
d5ff69833fad * include/hal_arch.h: Include plf_arch.h or var_arch.h if platform jlarmour parents: 1002 diff changeset	201 or variant requires it to do overrides.
d5ff69833fad * include/hal_arch.h: Include plf_arch.h or var_arch.h if platform jlarmour parents: 1002 diff changeset	202 (HAL_IDLE_THREAD_ACTION): Default to empty statement but allow to be
d5ff69833fad * include/hal_arch.h: Include plf_arch.h or var_arch.h if platform jlarmour parents: 1002 diff changeset	203 overridden.
d5ff69833fad * include/hal_arch.h: Include plf_arch.h or var_arch.h if platform jlarmour parents: 1002 diff changeset	204
d5ff69833fad * include/hal_arch.h: Include plf_arch.h or var_arch.h if platform jlarmour parents: 1002 diff changeset	205 * src/hal_misc.c: Remove hal_idle_thread_action. It's no use.
d5ff69833fad * include/hal_arch.h: Include plf_arch.h or var_arch.h if platform jlarmour parents: 1002 diff changeset	206
1002 609c8b1447ee HAL enhancements from Pierre Habraken msalter parents: 982 diff changeset	207 2003-05-06 Pierre Habraken <Pierre.Habraken@imag.fr>
609c8b1447ee HAL enhancements from Pierre Habraken msalter parents: 982 diff changeset	208
609c8b1447ee HAL enhancements from Pierre Habraken msalter parents: 982 diff changeset	209 * src/arm_stub.c (target_ins, target_thumb_ins): Added code to
609c8b1447ee HAL enhancements from Pierre Habraken msalter parents: 982 diff changeset	210 enable stepping into swi instructions.
609c8b1447ee HAL enhancements from Pierre Habraken msalter parents: 982 diff changeset	211
609c8b1447ee HAL enhancements from Pierre Habraken msalter parents: 982 diff changeset	212 * cdl/hal_arm.cdl: Added option CYGOPT_HAL_ARM_PRESERVE_SVC_SPSR for
609c8b1447ee HAL enhancements from Pierre Habraken msalter parents: 982 diff changeset	213 securing exception and breakpoint processing triggered during
609c8b1447ee HAL enhancements from Pierre Habraken msalter parents: 982 diff changeset	214 execution of application specific SWI handlers. Added option
609c8b1447ee HAL enhancements from Pierre Habraken msalter parents: 982 diff changeset	215 CYGOPT_HAL_ARM_WITH_USER_MODE for supporting programs running in
609c8b1447ee HAL enhancements from Pierre Habraken msalter parents: 982 diff changeset	216 user mode.
609c8b1447ee HAL enhancements from Pierre Habraken msalter parents: 982 diff changeset	217 * src/vectors.S (return_from_exception): Added code to exception
609c8b1447ee HAL enhancements from Pierre Habraken msalter parents: 982 diff changeset	218 handling for preserving svc spsr before returning to svc mode.
609c8b1447ee HAL enhancements from Pierre Habraken msalter parents: 982 diff changeset	219 Added code to allow exceptions in user mode.
609c8b1447ee HAL enhancements from Pierre Habraken msalter parents: 982 diff changeset	220 (call_exception_handler, handle_IRQ_or_FIQ): Added code to allow
609c8b1447ee HAL enhancements from Pierre Habraken msalter parents: 982 diff changeset	221 exceptions in user mode.
609c8b1447ee HAL enhancements from Pierre Habraken msalter parents: 982 diff changeset	222 * include/hal_arch.h: Defined CPSR_USER_MODE.
609c8b1447ee HAL enhancements from Pierre Habraken msalter parents: 982 diff changeset	223 * src/hal_mk_defs.c.: Added definition for CPSR_USER_MODE.
609c8b1447ee HAL enhancements from Pierre Habraken msalter parents: 982 diff changeset	224
982 282a39769954 * src/vectors.S (handle_IRQ_or_FIQ): Tweak below to be conditional on jlarmour parents: 980 diff changeset	225 2003-04-30 Jonathan Larmour <jifl@eCosCentric.com>
282a39769954 * src/vectors.S (handle_IRQ_or_FIQ): Tweak below to be conditional on jlarmour parents: 980 diff changeset	226
282a39769954 * src/vectors.S (handle_IRQ_or_FIQ): Tweak below to be conditional on jlarmour parents: 980 diff changeset	227 * src/vectors.S (handle_IRQ_or_FIQ): Tweak below to be conditional on
282a39769954 * src/vectors.S (handle_IRQ_or_FIQ): Tweak below to be conditional on jlarmour parents: 980 diff changeset	228 __thumb__.
282a39769954 * src/vectors.S (handle_IRQ_or_FIQ): Tweak below to be conditional on jlarmour parents: 980 diff changeset	229
980 802a526cd4ac * vectors.S (handle_IRQ_or_FIQ): jlarmour parents: 946 diff changeset	230 2003-04-26 Daniel N�ri <daniel.neri@sigicom.se>
802a526cd4ac * vectors.S (handle_IRQ_or_FIQ): jlarmour parents: 946 diff changeset	231
802a526cd4ac * vectors.S (handle_IRQ_or_FIQ): jlarmour parents: 946 diff changeset	232 * vectors.S (handle_IRQ_or_FIQ):
802a526cd4ac * vectors.S (handle_IRQ_or_FIQ): jlarmour parents: 946 diff changeset	233 Use thumb-aware call to hal_spurious_IRQ.
802a526cd4ac * vectors.S (handle_IRQ_or_FIQ): jlarmour parents: 946 diff changeset	234
946 b4d06891fe1a Fix a thumb build problem, and switch to arm-elf-gcc -mthumb rather bartv parents: 821 diff changeset	235 2003-04-13 Bart Veer <bartv@ecoscentric.com>
b4d06891fe1a Fix a thumb build problem, and switch to arm-elf-gcc -mthumb rather bartv parents: 821 diff changeset	236
b4d06891fe1a Fix a thumb build problem, and switch to arm-elf-gcc -mthumb rather bartv parents: 821 diff changeset	237 * src/vectors.S (start): fix build problem with -mthumb
b4d06891fe1a Fix a thumb build problem, and switch to arm-elf-gcc -mthumb rather bartv parents: 821 diff changeset	238
821 fa95d14326ad linux exec fix msalter parents: 610 diff changeset	239 2003-03-11 Mark Salter <msalter@redhat.com>
fa95d14326ad linux exec fix msalter parents: 610 diff changeset	240
fa95d14326ad linux exec fix msalter parents: 610 diff changeset	241 * src/redboot_linux_exec.c (do_exec): Call eth_drv_stop as necessary.
fa95d14326ad linux exec fix msalter parents: 610 diff changeset	242
610 9c94e977cc10 fix syntax error msalter parents: 607 diff changeset	243 2003-02-13 Mark Salter <msalter@redhat.com>
9c94e977cc10 fix syntax error msalter parents: 607 diff changeset	244
9c94e977cc10 fix syntax error msalter parents: 607 diff changeset	245 * src/redboot_linux_exec.c (do_exec): Add missing semicolon.
9c94e977cc10 fix syntax error msalter parents: 607 diff changeset	246
607 bb6fe957336b Add CYG_MACRO_START/END markers for completeness. gthomas parents: 600 diff changeset	247 2003-02-13 Gary Thomas <gary@mlbassoc.com>
bb6fe957336b Add CYG_MACRO_START/END markers for completeness. gthomas parents: 600 diff changeset	248
bb6fe957336b Add CYG_MACRO_START/END markers for completeness. gthomas parents: 600 diff changeset	249 * src/redboot_linux_exec.c (CYGHWR_REDBOOT_LINUX_ATAG_MEM):
bb6fe957336b Add CYG_MACRO_START/END markers for completeness. gthomas parents: 600 diff changeset	250 Add CYG_MACRO_START/END markers.
bb6fe957336b Add CYG_MACRO_START/END markers for completeness. gthomas parents: 600 diff changeset	251
600 a4f75ab7f357 Provide platform specific override for Linux memory layout. gthomas parents: 580 diff changeset	252 2003-02-12 Gary Thomas <gary@mlbassoc.com> inspired by
a4f75ab7f357 Provide platform specific override for Linux memory layout. gthomas parents: 580 diff changeset	253 2003-02-12 Robin Farine <robin.farine@acn-group.ch>
a4f75ab7f357 Provide platform specific override for Linux memory layout. gthomas parents: 580 diff changeset	254
a4f75ab7f357 Provide platform specific override for Linux memory layout. gthomas parents: 580 diff changeset	255 * src/redboot_linux_exec.c: Allow platform to override memory layout.
a4f75ab7f357 Provide platform specific override for Linux memory layout. gthomas parents: 580 diff changeset	256 Also, give error if no "-b" option and base/load address unknown.
580 d13814ac7bd2 Adding Linux bootstrap to EDB7312. Minor tweak to common code required. gthomas parents: 556 diff changeset	257 2003-02-06 Gary Thomas <gary@mlbassoc.com>
d13814ac7bd2 Adding Linux bootstrap to EDB7312. Minor tweak to common code required. gthomas parents: 556 diff changeset	258
d13814ac7bd2 Adding Linux bootstrap to EDB7312. Minor tweak to common code required. gthomas parents: 556 diff changeset	259 * src/redboot_linux_exec.c: Make sure RAM description is sane.
d13814ac7bd2 Adding Linux bootstrap to EDB7312. Minor tweak to common code required. gthomas parents: 556 diff changeset	260
556 f2b5df359050 Support return to redboot from go msalter parents: 498 diff changeset	261 2003-01-31 Mark Salter <msalter@redhat.com>
f2b5df359050 Support return to redboot from go msalter parents: 498 diff changeset	262
f2b5df359050 Support return to redboot from go msalter parents: 498 diff changeset	263 * src/hal_syscall.c (hal_syscall_handler): Let generic syscall code
f2b5df359050 Support return to redboot from go msalter parents: 498 diff changeset	264 handle exit.
f2b5df359050 Support return to redboot from go msalter parents: 498 diff changeset	265
498 ae6f2695b07a Misc fixes to Linux boot code - from Patrick Doyle gthomas parents: 459 diff changeset	266 2003-01-17 Patrick Doyle <wpd@delcomsys.com>
ae6f2695b07a Misc fixes to Linux boot code - from Patrick Doyle gthomas parents: 459 diff changeset	267
ae6f2695b07a Misc fixes to Linux boot code - from Patrick Doyle gthomas parents: 459 diff changeset	268 * src/redboot_linux_exec.c (do_exec): Round the length up to a
ae6f2695b07a Misc fixes to Linux boot code - from Patrick Doyle gthomas parents: 459 diff changeset	269 multiple of 4 so that the copy loop (which decrements the count by
ae6f2695b07a Misc fixes to Linux boot code - from Patrick Doyle gthomas parents: 459 diff changeset	270 4 each time through) runs a finite length of time.
ae6f2695b07a Misc fixes to Linux boot code - from Patrick Doyle gthomas parents: 459 diff changeset	271
ae6f2695b07a Misc fixes to Linux boot code - from Patrick Doyle gthomas parents: 459 diff changeset	272 Fixed the calculation of params->u.mem.size so that it doesn't
ae6f2695b07a Misc fixes to Linux boot code - from Patrick Doyle gthomas parents: 459 diff changeset	273 double the memory size if it is already a power of two.
ae6f2695b07a Misc fixes to Linux boot code - from Patrick Doyle gthomas parents: 459 diff changeset	274
ae6f2695b07a Misc fixes to Linux boot code - from Patrick Doyle gthomas parents: 459 diff changeset	275 2003-01-06 Patrick Doyle <wpd@delcomsys.com>
ae6f2695b07a Misc fixes to Linux boot code - from Patrick Doyle gthomas parents: 459 diff changeset	276
ae6f2695b07a Misc fixes to Linux boot code - from Patrick Doyle gthomas parents: 459 diff changeset	277 * src/redboot_linux_exec.c (do_exec): Added support for, and
ae6f2695b07a Misc fixes to Linux boot code - from Patrick Doyle gthomas parents: 459 diff changeset	278 changed to use, ATAG_INITRD2 instead of ATAG_INITRD. ATAG_INITRD
ae6f2695b07a Misc fixes to Linux boot code - from Patrick Doyle gthomas parents: 459 diff changeset	279 specifies the virtual address of the ramdisk while ATAG_INITRD2
ae6f2695b07a Misc fixes to Linux boot code - from Patrick Doyle gthomas parents: 459 diff changeset	280 specifies the physical address.
ae6f2695b07a Misc fixes to Linux boot code - from Patrick Doyle gthomas parents: 459 diff changeset	281
459 a6cede66ea36 ARM hal_io tweak msalter parents: 414 diff changeset	282 2002-12-11 Mark Salter <msalter@redhat.com>
a6cede66ea36 ARM hal_io tweak msalter parents: 414 diff changeset	283
a6cede66ea36 ARM hal_io tweak msalter parents: 414 diff changeset	284 * include/hal_io.h: Allow variant or platform HALs to override
a6cede66ea36 ARM hal_io tweak msalter parents: 414 diff changeset	285 default IO macros.
a6cede66ea36 ARM hal_io tweak msalter parents: 414 diff changeset	286
414 79eaf7aa963c ARM stub tweak msalter parents: 316 diff changeset	287 2002-11-12 Mark Salter <msalter@redhat.com>
79eaf7aa963c ARM stub tweak msalter parents: 316 diff changeset	288
79eaf7aa963c ARM stub tweak msalter parents: 316 diff changeset	289 * src/arm_stub.c (target_ins): Account for PC prefetch when PC is
79eaf7aa963c ARM stub tweak msalter parents: 316 diff changeset	290 source register in data processing insns.
79eaf7aa963c ARM stub tweak msalter parents: 316 diff changeset	291
316 e17d1cf55283 ARM exception handler fix msalter parents: 313 diff changeset	292 2002-08-29 Mark Salter <msalter@redhat.com>
e17d1cf55283 ARM exception handler fix msalter parents: 313 diff changeset	293
e17d1cf55283 ARM exception handler fix msalter parents: 313 diff changeset	294 * src/vectors.S: Avoid entering thumb mode in exception handlers.
e17d1cf55283 ARM exception handler fix msalter parents: 313 diff changeset	295
313 2b873df9a058 linker script tweak msalter parents: 305 diff changeset	296 2002-08-27 Mark Salter <msalter@redhat.com>
2b873df9a058 linker script tweak msalter parents: 305 diff changeset	297
2b873df9a058 linker script tweak msalter parents: 305 diff changeset	298 * src/arm.ld: Undefine arm to avoid problem with .note.arm.ident.
2b873df9a058 linker script tweak msalter parents: 305 diff changeset	299
305 82c554739834 Add .note.arm.ident to ARM linker script. msalter parents: 304 diff changeset	300 2002-08-22 Mark Salter <msalter@redhat.com>
82c554739834 Add .note.arm.ident to ARM linker script. msalter parents: 304 diff changeset	301
82c554739834 Add .note.arm.ident to ARM linker script. msalter parents: 304 diff changeset	302 * src/arm.ld: Add .note.arm.ident section used by tools to identify
82c554739834 Add .note.arm.ident to ARM linker script. msalter parents: 304 diff changeset	303 architecture variants.
82c554739834 Add .note.arm.ident to ARM linker script. msalter parents: 304 diff changeset	304
304 e206cd7d2ed1 Fix coprocessor register handling in ARM stub. msalter parents: 265 diff changeset	305 2002-08-21 Mark Salter <msalter@redhat.com>
e206cd7d2ed1 Fix coprocessor register handling in ARM stub. msalter parents: 265 diff changeset	306
e206cd7d2ed1 Fix coprocessor register handling in ARM stub. msalter parents: 265 diff changeset	307 * src/arm_stub.c: Add support for large registers (e.g. FPU).
e206cd7d2ed1 Fix coprocessor register handling in ARM stub. msalter parents: 265 diff changeset	308 * include/arm_stub.h: Add infrastructure for support of coprocessors.
e206cd7d2ed1 Fix coprocessor register handling in ARM stub. msalter parents: 265 diff changeset	309 * include/hal_arch.h: Ditto.
e206cd7d2ed1 Fix coprocessor register handling in ARM stub. msalter parents: 265 diff changeset	310
265 96fac1fabc4c RedBoot 'exec' command is now controlled by RedBoot CDL. gthomas parents: 240 diff changeset	311 2002-08-02 Andrew Lunn <Andrew.Lunn@ascom.ch>
96fac1fabc4c RedBoot 'exec' command is now controlled by RedBoot CDL. gthomas parents: 240 diff changeset	312
96fac1fabc4c RedBoot 'exec' command is now controlled by RedBoot CDL. gthomas parents: 240 diff changeset	313 * cdl/hal_arm.cdl: Redboot exec command can now be disabled by CDL
96fac1fabc4c RedBoot 'exec' command is now controlled by RedBoot CDL. gthomas parents: 240 diff changeset	314
240 23a050ad151f RedBoot TCP/stub speedup. msalter parents: 212 diff changeset	315 2002-07-15 Mark Salter <msalter@redhat.com>
23a050ad151f RedBoot TCP/stub speedup. msalter parents: 212 diff changeset	316
23a050ad151f RedBoot TCP/stub speedup. msalter parents: 212 diff changeset	317 * include/arm_stub.h: Comment out NUMREGBYTES.
23a050ad151f RedBoot TCP/stub speedup. msalter parents: 212 diff changeset	318
212 94b558c9fb67 Merge from eCos master repository on 2002-05-31-00:05:29-BST jlarmour parents: 210 diff changeset	319 2002-05-28 Mark Salter <msalter@redhat.com>
94b558c9fb67 Merge from eCos master repository on 2002-05-31-00:05:29-BST jlarmour parents: 210 diff changeset	320
94b558c9fb67 Merge from eCos master repository on 2002-05-31-00:05:29-BST jlarmour parents: 210 diff changeset	321 * cdl/hal_arm.cdl: Tweaked description for
94b558c9fb67 Merge from eCos master repository on 2002-05-31-00:05:29-BST jlarmour parents: 210 diff changeset	322 CYGHWR_REDBOOT_ARM_LINUX_EXEC_ADDRESS.
94b558c9fb67 Merge from eCos master repository on 2002-05-31-00:05:29-BST jlarmour parents: 210 diff changeset	323 Add CYGHWR_REDBOOT_ARM_LINUX_TAGS_ADDRESS.
94b558c9fb67 Merge from eCos master repository on 2002-05-31-00:05:29-BST jlarmour parents: 210 diff changeset	324
94b558c9fb67 Merge from eCos master repository on 2002-05-31-00:05:29-BST jlarmour parents: 210 diff changeset	325 * src/redboot_linux_exec.c (do_exec): Rework transition to MMU
94b558c9fb67 Merge from eCos master repository on 2002-05-31-00:05:29-BST jlarmour parents: 210 diff changeset	326 off and jump to kernel so that it works for non 1-1 mapped
94b558c9fb67 Merge from eCos master repository on 2002-05-31-00:05:29-BST jlarmour parents: 210 diff changeset	327 platforms.
94b558c9fb67 Merge from eCos master repository on 2002-05-31-00:05:29-BST jlarmour parents: 210 diff changeset	328
208 e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	329 2002-05-20 Gary Thomas <gthomas@redhat.com>
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	330
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	331 * include/hal_io.h: Fix ...STRING macros - not using index.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	332 Pointed out by Thomas Koeller <thomas@koeller.dyndns.org>.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	333
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	334 2002-05-09 Nick Garnett <nickg@redhat.com>
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	335
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	336 * src/vectors.S (handle_IRQ_or_FIQ): Save SVC mode LR in interrupt
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	337 handling as well as exceptions.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	338
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	339 * src/context.S (hal_thread_switch_context): Use correct size
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	340 for skipping new HAL_SavedRegisters fields.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	341
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	342 2002-05-08 Jonathan Larmour <jlarmour@redhat.com>
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	343
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	344 * cdl/hal_arm.cdl: Remove -malignment-traps here - add it only from
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	345 packages when needed.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	346
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	347 2002-05-08 Nick Garnett <nickg@redhat.com>
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	348
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	349 * src/vectors.S: Added code to save and restore value of SVC mode
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	350 LR during exception processing. If the exception comes from a
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	351 non-SVC mode then handling it originally corrupted the SVC mode
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	352 LR. If the program subsequent returned to SVC mode it was likely
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	353 to have problems. The registers for modes other than SVC and the
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	354 exception mode are not touched, so we do not have to save/restore
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	355 those.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	356
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	357 * src/hal_mk_defs.c: Added definitions for armreg_r10 and
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	358 armreg_svclr.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	359
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	360 * include/hal_arch.h: Added svc_lr field to HAL_SavedRegisters to
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	361 save SVC mode link register during exception handling.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	362
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	363 2002-04-30 Jesper Skov <jskov@redhat.com>
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	364
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	365 * cdl/hal_arm.cdl: Forcibly add -malignment-traps to the compiler
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	366 options to work around problem with recent compiler. This can be
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	367 removed when the tools are respun.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	368
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	369 2002-04-29 Jonathan Larmour <jlarmour@redhat.com>
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	370
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	371 * src/vectors.S:
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	372 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: 202 diff changeset	373 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: 202 diff changeset	374 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: 202 diff changeset	375
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	376 2002-04-25 Gary Thomas <gthomas@redhat.com>
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	377
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	378 * src/vectors.S: Safer clearing of BSS.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	379
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	380 2002-04-15 Jonathan Larmour <jlarmour@redhat.com>
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	381
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	382 * src/hal_syscall.c (hal_syscall_handler): Add extra sig argument to
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	383 __do_syscall.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	384
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	385 2002-04-15 Mark Salter <msalter@redhat.com>
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	386
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	387 * src/vectors.S: Rewrite exception handling to allow exceptions
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	388 in any privileged mode.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	389 * src/hal_mk_defs.c (main): Add some regs.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	390 * include/hal_arch.h (HAL_SavedRegisters): Slight rearrangement.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	391 * src/context.S (hal_thread_switch_context): Use new context layout.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	392 (hal_thread_load_context): Ditto.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	393
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	394 2002-04-11 Jesper Skov <jskov@redhat.com>
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	395
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	396 * src/arm.ld: Fixed .sbss rule.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	397
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	398 2002-04-10 Jonathan Larmour <jlarmour@redhat.com>
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	399
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	400 * src/arm.ld: Define .gnu.linkonce sections properly.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	401 Remove sbss from data section.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	402
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	403 2002-03-27 Gary Thomas <gthomas@redhat.com>
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	404
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	405 * src/vectors.S: Use interrupt stack during system initialzation
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	406 if configured since this stack will be much larger than the default
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	407 idle thread stack. Some configurations (think networking) may use
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	408 lots of stack space during system startup and the assumption that
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	409 the idle thread stack does not need much space fails miserably.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	410
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	411 2002-02-19 Mark Salter <msalter@redhat.com>
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	412
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	413 * src/arm_stub.c (target_thumb_ins): Check architecture version
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	414 to decide how to handle pop insn.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	415 (v5T_semantics): New function. Returns true for v5 and later.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	416
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	417 2002-02-08 Jesper Skov <jskov@redhat.com>
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	418
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	419 * src/arm_stub.c (target_thumb_ins): The result of a POP
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	420 instruction changing the PC must be the address of a THUMB
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	421 instruction.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	422
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	423 2002-01-29 Jesper Skov <jskov@redhat.com>
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	424
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	425 * src/redboot_linux_exec.c: Include hal_io.h instead of CRUFT_H.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	426 (do_exec): Add nops after loop copying trampoline code. Removed
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	427 one argument to the assembly: code only works if virt==phys
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	428 mapping anyway. This should be rewritten to be safe for all
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	429 possible targets.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	430
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	431 2002-01-28 Jesper Skov <jskov@redhat.com>
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	432
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	433 * include/hal_io.h: Include var_io.h if present, otherwise include
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	434 plf_io.h. This makes the ARM HAL match the other HALs better in
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	435 this regard, allowing platform IO definitions to override variant
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	436 IO definitions while allowing sharing code between platforms of
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	437 the same variant.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	438
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	439 2002-01-25 Jesper Skov <jskov@redhat.com>
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	440
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	441 * cdl/hal_arm.cdl: Added RedBoot options.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	442 * src/redboot_linux_exec.c: Added generic version of the RedBoot
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	443 exec command to be shared by all ARM platforms. Still needs some
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	444 cleaning up after CYGARC_ memory macros find their proper home.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	445
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	446 2002-01-08 Hugo Tyson <hmt@redhat.com>
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	447
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	448 * cdl/hal_arm.cdl (CYGOPT_HAL_ARM_SYSCALL_GPROF_SUPPORT): New
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	449 option, implements CYGINT_REDBOOT_BSP_SYSCALLS_GPROF_SUPPORT so
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	450 RedBoot knows we can do this. Only active if indeed we can.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	451
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	452 * include/hal_arch.h (HAL_GET_PROFILE_INFO): New macro, to extract
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	453 the interrupted PC and SP from a struct HAL_SavedRegisters. Used
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	454 for histogram-style profiling.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	455
196 9b55e9c69693 Merge from eCos master repository on 2001-11-23-15:32:03-GMT jlarmour parents: 195 diff changeset	456 2001-11-02 Hugo Tyson <hmt@redhat.com>
9b55e9c69693 Merge from eCos master repository on 2001-11-23-15:32:03-GMT jlarmour parents: 195 diff changeset	457
9b55e9c69693 Merge from eCos master repository on 2001-11-23-15:32:03-GMT jlarmour parents: 195 diff changeset	458 * include/arm_stub.h (CYG_HAL_GDB_LEAVE_CRITICAL_IO_REGION): Nasty
9b55e9c69693 Merge from eCos master repository on 2001-11-23-15:32:03-GMT jlarmour parents: 195 diff changeset	459 bodge to fix a tools issue where an "unused" label is migrated to
9b55e9c69693 Merge from eCos master repository on 2001-11-23-15:32:03-GMT jlarmour parents: 195 diff changeset	460 where some real code is, ie. the wrong place in this case.
9b55e9c69693 Merge from eCos master repository on 2001-11-23-15:32:03-GMT jlarmour parents: 195 diff changeset	461 Problem applies to arm9e-elf tools and other arm variants also.
9b55e9c69693 Merge from eCos master repository on 2001-11-23-15:32:03-GMT jlarmour parents: 195 diff changeset	462
195 67850532eebb Merge from eCos master repository on 2001-11-02-06:43:03-GMT jlarmour parents: 194 diff changeset	463 2001-10-29 Hugo Tyson <hmt@redhat.com>
67850532eebb Merge from eCos master repository on 2001-11-02-06:43:03-GMT jlarmour parents: 194 diff changeset	464
67850532eebb Merge from eCos master repository on 2001-11-02-06:43:03-GMT jlarmour parents: 194 diff changeset	465 * src/arm.ld (SECTION_rom_vectors): Define symbols used for ROMRAM
67850532eebb Merge from eCos master repository on 2001-11-02-06:43:03-GMT jlarmour parents: 194 diff changeset	466 startup; for some reason these were not in the trunk. They are:
67850532eebb Merge from eCos master repository on 2001-11-02-06:43:03-GMT jlarmour parents: 194 diff changeset	467 __rom_vectors_vma and __rom_vectors_lma
67850532eebb Merge from eCos master repository on 2001-11-02-06:43:03-GMT jlarmour parents: 194 diff changeset	468
194 feb0fcf83327 Merge from eCos master repository on 2001-10-26-06:43:03-BST jlarmour parents: 191 diff changeset	469 2001-10-24 Gary Thomas <gthomas@redhat.com>
feb0fcf83327 Merge from eCos master repository on 2001-10-26-06:43:03-BST jlarmour parents: 191 diff changeset	470
feb0fcf83327 Merge from eCos master repository on 2001-10-26-06:43:03-BST jlarmour parents: 191 diff changeset	471 * src/hal_misc.c (hal_msbindex): Fix calculation.
feb0fcf83327 Merge from eCos master repository on 2001-10-26-06:43:03-BST jlarmour parents: 191 diff changeset	472
feb0fcf83327 Merge from eCos master repository on 2001-10-26-06:43:03-BST jlarmour parents: 191 diff changeset	473 2001-10-23 Hugo Tyson <hmt@redhat.com>
feb0fcf83327 Merge from eCos master repository on 2001-10-26-06:43:03-BST jlarmour parents: 191 diff changeset	474
feb0fcf83327 Merge from eCos master repository on 2001-10-26-06:43:03-BST jlarmour parents: 191 diff changeset	475 * include/hal_mmu.h (MMU_Control_Z,F,RR): Some extra defines for
feb0fcf83327 Merge from eCos master repository on 2001-10-26-06:43:03-BST jlarmour parents: 191 diff changeset	476 newer ARM architectures.
feb0fcf83327 Merge from eCos master repository on 2001-10-26-06:43:03-BST jlarmour parents: 191 diff changeset	477
191 678094f34118 Merge from eCos master repository on 2001-10-19-06:43:02-BST jlarmour parents: 186 diff changeset	478 2001-10-11 Fabrice Gautier <Fabrice_Gautier@sdesigns.com>
678094f34118 Merge from eCos master repository on 2001-10-19-06:43:02-BST jlarmour parents: 186 diff changeset	479
678094f34118 Merge from eCos master repository on 2001-10-19-06:43:02-BST jlarmour parents: 186 diff changeset	480 * include/hal_io.h: Add _STRING variants of I/O macros to allow
678094f34118 Merge from eCos master repository on 2001-10-19-06:43:02-BST jlarmour parents: 186 diff changeset	481 writing of consecutive items to the same registers.
678094f34118 Merge from eCos master repository on 2001-10-19-06:43:02-BST jlarmour parents: 186 diff changeset	482
186 d60da272beeb Merge from eCos master repository on 2001-10-05-06:43:03-BST jlarmour parents: 184 diff changeset	483 2001-10-02 Jonathan Larmour <jlarmour@redhat.com>
d60da272beeb Merge from eCos master repository on 2001-10-05-06:43:03-BST jlarmour parents: 184 diff changeset	484
d60da272beeb Merge from eCos master repository on 2001-10-05-06:43:03-BST jlarmour parents: 184 diff changeset	485 * include/hal_arch.h: Remove CYG_HAL_TABLE_BEGIN and CYG_HAL_TABLE_END
d60da272beeb Merge from eCos master repository on 2001-10-05-06:43:03-BST jlarmour parents: 184 diff changeset	486 as the common versions are acceptable.
d60da272beeb Merge from eCos master repository on 2001-10-05-06:43:03-BST jlarmour parents: 184 diff changeset	487
184 022f1e506033 Merge from eCos master repository on 2001-10-02-17:59:22-BST jlarmour parents: 182 diff changeset	488 2001-10-01 Jonathan Larmour <jlarmour@redhat.com>
022f1e506033 Merge from eCos master repository on 2001-10-02-17:59:22-BST jlarmour parents: 182 diff changeset	489
022f1e506033 Merge from eCos master repository on 2001-10-02-17:59:22-BST jlarmour parents: 182 diff changeset	490 * src/arm.ld: Make separate section for GOT and .eh_frame.
022f1e506033 Merge from eCos master repository on 2001-10-02-17:59:22-BST jlarmour parents: 182 diff changeset	491 Make macro section for all reloc sections.
022f1e506033 Merge from eCos master repository on 2001-10-02-17:59:22-BST jlarmour parents: 182 diff changeset	492 Input extras.o unconditionally.
022f1e506033 Merge from eCos master repository on 2001-10-02-17:59:22-BST jlarmour parents: 182 diff changeset	493 * cdl/hal_arm.cdl: Don't bother with -DEXTRAS=1 - unconditional now.
022f1e506033 Merge from eCos master repository on 2001-10-02-17:59:22-BST jlarmour parents: 182 diff changeset	494
182 f62680ef1804 Merge from eCos master repository on 2001-09-07-06:43:02-BST jlarmour parents: 181 diff changeset	495 2001-08-24 Mark Salter <msalter@redhat.com>
f62680ef1804 Merge from eCos master repository on 2001-09-07-06:43:02-BST jlarmour parents: 181 diff changeset	496
f62680ef1804 Merge from eCos master repository on 2001-09-07-06:43:02-BST jlarmour parents: 181 diff changeset	497 * src/arm_stub.c (target_thumb_ins): Add support for pop insn.
f62680ef1804 Merge from eCos master repository on 2001-09-07-06:43:02-BST jlarmour parents: 181 diff changeset	498
181 d61da071934c Merge from eCos master repository on 2001-08-22-06:38:55-BST jlarmour parents: 172 diff changeset	499 2001-08-21 Hugo Tyson <hmt@redhat.com>
d61da071934c Merge from eCos master repository on 2001-08-22-06:38:55-BST jlarmour parents: 172 diff changeset	500
d61da071934c Merge from eCos master repository on 2001-08-22-06:38:55-BST jlarmour parents: 172 diff changeset	501 * include/hal_intr.h: Only define HAL_CLOCK_LATENCY() if it's not
d61da071934c Merge from eCos master repository on 2001-08-22-06:38:55-BST jlarmour parents: 172 diff changeset	502 defined already (if it's needed at all). This is for platforms
d61da071934c Merge from eCos master repository on 2001-08-22-06:38:55-BST jlarmour parents: 172 diff changeset	503 which need a separate routine, such as sa11x0.
d61da071934c Merge from eCos master repository on 2001-08-22-06:38:55-BST jlarmour parents: 172 diff changeset	504
172 cd45958b28ff Merge from eCos master repository on 2001-07-20-10:24:43-BST jlarmour parents: 171 diff changeset	505 2001-07-19 Gary Thomas <gthomas@redhat.com>
cd45958b28ff Merge from eCos master repository on 2001-07-20-10:24:43-BST jlarmour parents: 171 diff changeset	506
cd45958b28ff Merge from eCos master repository on 2001-07-20-10:24:43-BST jlarmour parents: 171 diff changeset	507 * src/vectors.S: Support ROMRAM startup mode. Note: most of
cd45958b28ff Merge from eCos master repository on 2001-07-20-10:24:43-BST jlarmour parents: 171 diff changeset	508 the support for this mode will be in the platform setup code.
cd45958b28ff Merge from eCos master repository on 2001-07-20-10:24:43-BST jlarmour parents: 171 diff changeset	509
cd45958b28ff Merge from eCos master repository on 2001-07-20-10:24:43-BST jlarmour parents: 171 diff changeset	510 2001-07-18 Gary Thomas <gthomas@redhat.com>
cd45958b28ff Merge from eCos master repository on 2001-07-20-10:24:43-BST jlarmour parents: 171 diff changeset	511
cd45958b28ff Merge from eCos master repository on 2001-07-20-10:24:43-BST jlarmour parents: 171 diff changeset	512 * src/hal_mk_defs.c (main): FIQ no longer listed as an exception.
cd45958b28ff Merge from eCos master repository on 2001-07-20-10:24:43-BST jlarmour parents: 171 diff changeset	513
171 42f843b391aa Merge from eCos master repository on 2001-07-18-03:13:25-BST jlarmour parents: 163 diff changeset	514 2001-07-17 Jonathan Larmour <jlarmour@redhat.com>
42f843b391aa Merge from eCos master repository on 2001-07-18-03:13:25-BST jlarmour parents: 163 diff changeset	515
42f843b391aa Merge from eCos master repository on 2001-07-18-03:13:25-BST jlarmour parents: 163 diff changeset	516 * include/hal_intr.h: Define range of exceptions more accurately.
42f843b391aa Merge from eCos master repository on 2001-07-18-03:13:25-BST jlarmour parents: 163 diff changeset	517
42f843b391aa Merge from eCos master repository on 2001-07-18-03:13:25-BST jlarmour parents: 163 diff changeset	518 2001-07-16 Gary Thomas <gthomas@redhat.com>
42f843b391aa Merge from eCos master repository on 2001-07-18-03:13:25-BST jlarmour parents: 163 diff changeset	519
42f843b391aa Merge from eCos master repository on 2001-07-18-03:13:25-BST jlarmour parents: 163 diff changeset	520 * src/hal_misc.c (exception_handler): Allow memory faults to be
42f843b391aa Merge from eCos master repository on 2001-07-18-03:13:25-BST jlarmour parents: 163 diff changeset	521 caught, even when GDB stubs are not included.
42f843b391aa Merge from eCos master repository on 2001-07-18-03:13:25-BST jlarmour parents: 163 diff changeset	522
163 0d2b193a635f Merge from eCos master repository on 2001-06-22-17:38:39-BST jlarmour parents: 161 diff changeset	523 2001-06-22 Gary Thomas <gthomas@redhat.com>
0d2b193a635f Merge from eCos master repository on 2001-06-22-17:38:39-BST jlarmour parents: 161 diff changeset	524
0d2b193a635f Merge from eCos master repository on 2001-06-22-17:38:39-BST jlarmour parents: 161 diff changeset	525 * include/arm_stub.h (NUMREGBYTES): Define - this tells GDB how
0d2b193a635f Merge from eCos master repository on 2001-06-22-17:38:39-BST jlarmour parents: 161 diff changeset	526 large it's communications buffers need to be.
0d2b193a635f Merge from eCos master repository on 2001-06-22-17:38:39-BST jlarmour parents: 161 diff changeset	527
161 ac086aa3217e Merge from eCos master repository on 2001-06-08-21:11:51-BST jlarmour parents: 160 diff changeset	528 2001-06-05 Gary Thomas <gthomas@redhat.com>
ac086aa3217e Merge from eCos master repository on 2001-06-08-21:11:51-BST jlarmour parents: 160 diff changeset	529 2001-06-05 Thomas F�hnle <thomas.faehnle@tst-ag.de>
ac086aa3217e Merge from eCos master repository on 2001-06-08-21:11:51-BST jlarmour parents: 160 diff changeset	530
ac086aa3217e Merge from eCos master repository on 2001-06-08-21:11:51-BST jlarmour parents: 160 diff changeset	531 * src/vectors.S (spurious_IRQ): Better handling of spurious ints.
ac086aa3217e Merge from eCos master repository on 2001-06-08-21:11:51-BST jlarmour parents: 160 diff changeset	532 Pass register frame to handler.
ac086aa3217e Merge from eCos master repository on 2001-06-08-21:11:51-BST jlarmour parents: 160 diff changeset	533
160 0d0f03f76f6a Merge from eCos master repository on 2001-06-01-18:52:13-BST jlarmour parents: 159 diff changeset	534 2001-05-23 Gary Thomas <gthomas@redhat.com>
0d0f03f76f6a Merge from eCos master repository on 2001-06-01-18:52:13-BST jlarmour parents: 159 diff changeset	535
0d0f03f76f6a Merge from eCos master repository on 2001-06-01-18:52:13-BST jlarmour parents: 159 diff changeset	536 * src/vectors.S: Allow platforms to define a 'preamble' which gets
0d0f03f76f6a Merge from eCos master repository on 2001-06-01-18:52:13-BST jlarmour parents: 159 diff changeset	537 included _before_ the vectors. This is often required for modules
0d0f03f76f6a Merge from eCos master repository on 2001-06-01-18:52:13-BST jlarmour parents: 159 diff changeset	538 which are run from ROM/Flash.
0d0f03f76f6a Merge from eCos master repository on 2001-06-01-18:52:13-BST jlarmour parents: 159 diff changeset	539
159 511f4dc167f6 Merge from eCos master repository on 2001-05-18-01:30:05-BST jlarmour parents: 158 diff changeset	540 2001-04-30 Gary Thomas <gthomas@redhat.com>
511f4dc167f6 Merge from eCos master repository on 2001-05-18-01:30:05-BST jlarmour parents: 158 diff changeset	541
511f4dc167f6 Merge from eCos master repository on 2001-05-18-01:30:05-BST jlarmour parents: 158 diff changeset	542 * src/vectors.S (__exception_handlers): Platforms must explicitly
511f4dc167f6 Merge from eCos master repository on 2001-05-18-01:30:05-BST jlarmour parents: 158 diff changeset	543 define CYGSEM_HAL_ROM_RESET_USES_JUMP if required.
511f4dc167f6 Merge from eCos master repository on 2001-05-18-01:30:05-BST jlarmour parents: 158 diff changeset	544
511f4dc167f6 Merge from eCos master repository on 2001-05-18-01:30:05-BST jlarmour parents: 158 diff changeset	545 2001-04-27 Hugo Tyson <hmt@redhat.com>
511f4dc167f6 Merge from eCos master repository on 2001-05-18-01:30:05-BST jlarmour parents: 158 diff changeset	546
511f4dc167f6 Merge from eCos master repository on 2001-05-18-01:30:05-BST jlarmour parents: 158 diff changeset	547 * src/vectors.S: Platforms without CYGHWR_HAL_ARM_HAS_MMU defined
511f4dc167f6 Merge from eCos master repository on 2001-05-18-01:30:05-BST jlarmour parents: 158 diff changeset	548 require that the reset jump be straight up to ROM. So you can't
511f4dc167f6 Merge from eCos master repository on 2001-05-18-01:30:05-BST jlarmour parents: 158 diff changeset	549 just use a local branch. This is needed to make RedBoot in the
511f4dc167f6 Merge from eCos master repository on 2001-05-18-01:30:05-BST jlarmour parents: 158 diff changeset	550 EBSA285 work, for example.
511f4dc167f6 Merge from eCos master repository on 2001-05-18-01:30:05-BST jlarmour parents: 158 diff changeset	551
158 f2545e5de153 Merge from eCos master repository on 2001-04-24-11:22:42-BST jlarmour parents: 157 diff changeset	552 2001-04-19 Gary Thomas <gthomas@redhat.com>
f2545e5de153 Merge from eCos master repository on 2001-04-24-11:22:42-BST jlarmour parents: 157 diff changeset	553
f2545e5de153 Merge from eCos master repository on 2001-04-24-11:22:42-BST jlarmour parents: 157 diff changeset	554 * cdl/hal_arm.cdl: Fix typo for ARM9 systems.
f2545e5de153 Merge from eCos master repository on 2001-04-24-11:22:42-BST jlarmour parents: 157 diff changeset	555
f2545e5de153 Merge from eCos master repository on 2001-04-24-11:22:42-BST jlarmour parents: 157 diff changeset	556 2001-04-18 Gary Thomas <gthomas@redhat.com>
f2545e5de153 Merge from eCos master repository on 2001-04-24-11:22:42-BST jlarmour parents: 157 diff changeset	557
f2545e5de153 Merge from eCos master repository on 2001-04-24-11:22:42-BST jlarmour parents: 157 diff changeset	558 * src/vectors.S: Add new flag 'CYG_HAL_ROM_RESET_USES_JUMP' to control
f2545e5de153 Merge from eCos master repository on 2001-04-24-11:22:42-BST jlarmour parents: 157 diff changeset	559 how RESET is handled. This is normally set for ROM applications, but
f2545e5de153 Merge from eCos master repository on 2001-04-24-11:22:42-BST jlarmour parents: 157 diff changeset	560 can be overridden by platform code for situations when it is unsuitable
f2545e5de153 Merge from eCos master repository on 2001-04-24-11:22:42-BST jlarmour parents: 157 diff changeset	561 to have a branch as the RESET instruction.
f2545e5de153 Merge from eCos master repository on 2001-04-24-11:22:42-BST jlarmour parents: 157 diff changeset	562
f2545e5de153 Merge from eCos master repository on 2001-04-24-11:22:42-BST jlarmour parents: 157 diff changeset	563 2001-04-16 Gary Thomas <gthomas@redhat.com>
f2545e5de153 Merge from eCos master repository on 2001-04-24-11:22:42-BST jlarmour parents: 157 diff changeset	564
f2545e5de153 Merge from eCos master repository on 2001-04-24-11:22:42-BST jlarmour parents: 157 diff changeset	565 * cdl/hal_arm.cdl: Add new interfaces to describe CPU family and
f2545e5de153 Merge from eCos master repository on 2001-04-24-11:22:42-BST jlarmour parents: 157 diff changeset	566 option possiblities.
f2545e5de153 Merge from eCos master repository on 2001-04-24-11:22:42-BST jlarmour parents: 157 diff changeset	567
f2545e5de153 Merge from eCos master repository on 2001-04-24-11:22:42-BST jlarmour parents: 157 diff changeset	568 2001-04-07 Mark Salter <msalter@redhat.com>
f2545e5de153 Merge from eCos master repository on 2001-04-24-11:22:42-BST jlarmour parents: 157 diff changeset	569
f2545e5de153 Merge from eCos master repository on 2001-04-24-11:22:42-BST jlarmour parents: 157 diff changeset	570 * src/arm_stub.c: Add support for v5T BLX insn.
f2545e5de153 Merge from eCos master repository on 2001-04-24-11:22:42-BST jlarmour parents: 157 diff changeset	571
157 b65ec671dd4c Merge from eCos master repository on 2001-04-06-18:28:36-BST jlarmour parents: 156 diff changeset	572 2001-03-30 Mark Salter <msalter@redhat.com>
b65ec671dd4c Merge from eCos master repository on 2001-04-06-18:28:36-BST jlarmour parents: 156 diff changeset	573
b65ec671dd4c Merge from eCos master repository on 2001-04-06-18:28:36-BST jlarmour parents: 156 diff changeset	574 * src/vectors.S (__exception_handlers): Don't use relative branch
b65ec671dd4c Merge from eCos master repository on 2001-04-06-18:28:36-BST jlarmour parents: 156 diff changeset	575 for reset on iq80310.
b65ec671dd4c Merge from eCos master repository on 2001-04-06-18:28:36-BST jlarmour parents: 156 diff changeset	576
156 b939e9cada46 Merge from eCos master repository on 2001-03-29-21:44:39-BST jlarmour parents: 154 diff changeset	577 2001-03-28 Hugo Tyson <hmt@redhat.com>
b939e9cada46 Merge from eCos master repository on 2001-03-29-21:44:39-BST jlarmour parents: 154 diff changeset	578
b939e9cada46 Merge from eCos master repository on 2001-03-29-21:44:39-BST jlarmour parents: 154 diff changeset	579 * src/vectors.S (__GDB_stack_base): Increase stubs stack size to
b939e9cada46 Merge from eCos master repository on 2001-03-29-21:44:39-BST jlarmour parents: 154 diff changeset	580 "enough". We tend to have either RedBoot (with no interrupt
b939e9cada46 Merge from eCos master repository on 2001-03-29-21:44:39-BST jlarmour parents: 154 diff changeset	581 stack) or an app (with no stubs stack) these days, so I used
b939e9cada46 Merge from eCos master repository on 2001-03-29-21:44:39-BST jlarmour parents: 154 diff changeset	582 CYGNUM_HAL_COMMON_INTERRUPTS_STACK_SIZE. It defaults to 4k in
b939e9cada46 Merge from eCos master repository on 2001-03-29-21:44:39-BST jlarmour parents: 154 diff changeset	583 RedBoot which is enough compared to the previous hard-wired 1k.
b939e9cada46 Merge from eCos master repository on 2001-03-29-21:44:39-BST jlarmour parents: 154 diff changeset	584 The overflow occurred in RedBoot, with i82559 ether driver, during
b939e9cada46 Merge from eCos master repository on 2001-03-29-21:44:39-BST jlarmour parents: 154 diff changeset	585 GDB connection - but manifested as "network stack out of buffers"
b939e9cada46 Merge from eCos master repository on 2001-03-29-21:44:39-BST jlarmour parents: 154 diff changeset	586 because of a recursion in trying to report a trap.
b939e9cada46 Merge from eCos master repository on 2001-03-29-21:44:39-BST jlarmour parents: 154 diff changeset	587
154 e2d866e32dac Merge from eCos master repository on 2001-02-26-23:18:05-GMT jlarmour parents: 152 diff changeset	588 2001-02-24 Gary Thomas <gthomas@redhat.com>
e2d866e32dac Merge from eCos master repository on 2001-02-26-23:18:05-GMT jlarmour parents: 152 diff changeset	589
e2d866e32dac Merge from eCos master repository on 2001-02-26-23:18:05-GMT jlarmour parents: 152 diff changeset	590 * include/hal_mmu.h (MMU_Control_X): Add - used by Win/CE.
e2d866e32dac Merge from eCos master repository on 2001-02-26-23:18:05-GMT jlarmour parents: 152 diff changeset	591
e2d866e32dac Merge from eCos master repository on 2001-02-26-23:18:05-GMT jlarmour parents: 152 diff changeset	592 * src/vectors.S (__exception_handlers): Change RESET vector
e2d866e32dac Merge from eCos master repository on 2001-02-26-23:18:05-GMT jlarmour parents: 152 diff changeset	593 to use jump for ROM based applications [safer].
e2d866e32dac Merge from eCos master repository on 2001-02-26-23:18:05-GMT jlarmour parents: 152 diff changeset	594 (warm_reset): Only do 'swi' contortions when starting RAM
e2d866e32dac Merge from eCos master repository on 2001-02-26-23:18:05-GMT jlarmour parents: 152 diff changeset	595 applications from Angel.
e2d866e32dac Merge from eCos master repository on 2001-02-26-23:18:05-GMT jlarmour parents: 152 diff changeset	596
e2d866e32dac Merge from eCos master repository on 2001-02-26-23:18:05-GMT jlarmour parents: 152 diff changeset	597 2001-02-22 Jesper Skov <jskov@redhat.com>
e2d866e32dac Merge from eCos master repository on 2001-02-26-23:18:05-GMT jlarmour parents: 152 diff changeset	598
e2d866e32dac Merge from eCos master repository on 2001-02-26-23:18:05-GMT jlarmour parents: 152 diff changeset	599 * src/arm.ld: Relocate .2ram sections to the .data section.
e2d866e32dac Merge from eCos master repository on 2001-02-26-23:18:05-GMT jlarmour parents: 152 diff changeset	600
e2d866e32dac Merge from eCos master repository on 2001-02-26-23:18:05-GMT jlarmour parents: 152 diff changeset	601 2001-02-20 Jesper Skov <jskov@redhat.com>
e2d866e32dac Merge from eCos master repository on 2001-02-26-23:18:05-GMT jlarmour parents: 152 diff changeset	602
e2d866e32dac Merge from eCos master repository on 2001-02-26-23:18:05-GMT jlarmour parents: 152 diff changeset	603 * cdl/hal_arm.cdl: Added CYGBLD_ARM_ENABLE_THUMB_INTERWORK.
e2d866e32dac Merge from eCos master repository on 2001-02-26-23:18:05-GMT jlarmour parents: 152 diff changeset	604
152 f935b880e96c Merge from eCos master repository on 2001-02-14-01:27:14-GMT jlarmour parents: 151 diff changeset	605 2001-02-13 Gary Thomas <gthomas@redhat.com>
f935b880e96c Merge from eCos master repository on 2001-02-14-01:27:14-GMT jlarmour parents: 151 diff changeset	606
f935b880e96c Merge from eCos master repository on 2001-02-14-01:27:14-GMT jlarmour parents: 151 diff changeset	607 * src/vectors.S (handle_IRQ_or_FIQ): Change behaviour for
f935b880e96c Merge from eCos master repository on 2001-02-14-01:27:14-GMT jlarmour parents: 151 diff changeset	608 handling spurious interrupts.
f935b880e96c Merge from eCos master repository on 2001-02-14-01:27:14-GMT jlarmour parents: 151 diff changeset	609
f935b880e96c Merge from eCos master repository on 2001-02-14-01:27:14-GMT jlarmour parents: 151 diff changeset	610 * src/hal_misc.c (hal_spurious_IRQ): New function - called
f935b880e96c Merge from eCos master repository on 2001-02-14-01:27:14-GMT jlarmour parents: 151 diff changeset	611 when a spurious interrupt is detected. Defined as "weak"
f935b880e96c Merge from eCos master repository on 2001-02-14-01:27:14-GMT jlarmour parents: 151 diff changeset	612 so platforms can provide localized support.
f935b880e96c Merge from eCos master repository on 2001-02-14-01:27:14-GMT jlarmour parents: 151 diff changeset	613
f935b880e96c Merge from eCos master repository on 2001-02-14-01:27:14-GMT jlarmour parents: 151 diff changeset	614 * src/hal_mk_defs.c:
f935b880e96c Merge from eCos master repository on 2001-02-14-01:27:14-GMT jlarmour parents: 151 diff changeset	615 * include/hal_intr.h (CYGNUM_HAL_INTERRUPT_NONE): Define.
f935b880e96c Merge from eCos master repository on 2001-02-14-01:27:14-GMT jlarmour parents: 151 diff changeset	616
151 25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 150 diff changeset	617 2001-02-09 Hugo Tyson <hmt@redhat.com>
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 150 diff changeset	618
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 150 diff changeset	619 * src/vectors.S (UNMAPPED()): Handle CYGHWR_HAL_ROM_VADDR if so
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 150 diff changeset	620 defined; this is used when compiling for a different location from
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 150 diff changeset	621 the base of ROM. hal_platform_setup.h might define it. For
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 150 diff changeset	622 example, if flash is from 0x50000000 upwards (as on SA11x0), and
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 150 diff changeset	623 we are to execute at 0x50040000, then we want the reset vector to
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 150 diff changeset	624 point to 0x0004pqrs - the unmapped ROM address of the code -
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 150 diff changeset	625 rather than 0x0000pqrs, which is the offset into our flash block.
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 150 diff changeset	626 But usually it's not defined, so the behaviour is the obvious.
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 150 diff changeset	627
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 150 diff changeset	628 2001-02-08 Jesper Skov <jskov@redhat.com>
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 150 diff changeset	629
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 150 diff changeset	630 * include/arm_vv.h: Removed again, compiler does magic to thumb
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 150 diff changeset	631 function pointers.
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 150 diff changeset	632 * include/hal_arch.h: Same.
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 150 diff changeset	633
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 150 diff changeset	634 2001-02-07 Jesper Skov <jskov@redhat.com>
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 150 diff changeset	635
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 150 diff changeset	636 * include/arm_vv.h: Added virtual vector accessor macros that will
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 150 diff changeset	637 properly mangle function pointers in thumb mode.
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 150 diff changeset	638 * include/hal_arch.h: Include arm_vv.h
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 150 diff changeset	639 * src/vectors.S: ctrlc_init can be called for thumb now (but
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 150 diff changeset	640 requires ROM monitor to be built with -mthumb-interwork)
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 150 diff changeset	641
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 150 diff changeset	642 2001-02-02 Mark Salter <msalter@redhat.com>
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 150 diff changeset	643
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 150 diff changeset	644 * src/arm_stub.c (__arm_breakinst): New ARM breakpoint insn.
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 150 diff changeset	645 (__thumb_breakinst): New thumb breakpoint insn.
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 150 diff changeset	646 (__is_bsp_syscall): Check for actual SWI number and support
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 150 diff changeset	647 thumb.
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 150 diff changeset	648
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 150 diff changeset	649 * include/hal_arch.h (HAL_BREAKINST_ADDR): New macro to provide
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 150 diff changeset	650 address of correct breakpoint insn of the given length.
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 150 diff changeset	651
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 150 diff changeset	652 2001-02-01 Jesper Skov <jskov@redhat.com>
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 150 diff changeset	653
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 150 diff changeset	654 * src/hal_misc.c: Don't use diag_printf directly (rely on tracing
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 150 diff changeset	655 macros).
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 150 diff changeset	656
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 150 diff changeset	657 2001-01-31 Mark Salter <msalter@redhat.com>
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 150 diff changeset	658
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 150 diff changeset	659 * src/vectors.S (FIQ): Fix broken fiq handling.
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 150 diff changeset	660
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 150 diff changeset	661 2001-01-31 Jesper Skov <jskov@redhat.com>
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 150 diff changeset	662
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 150 diff changeset	663 * cdl/hal_arm.cdl: Get rid of CYGDBG_HAL_DIAG_DISABLE_GDB_PROTOCOL
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 150 diff changeset	664 options. They are replaced by the
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 150 diff changeset	665 CYGSEM_HAL_DIAG_MANGLER option.
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 150 diff changeset	666
150 f0e3fb000de8 Merge from eCos master repository on 2001-01-26-06:43:02-GMT jlarmour parents: 148 diff changeset	667 2001-01-24 Jonathan Larmour <jlarmour@redhat.com>
f0e3fb000de8 Merge from eCos master repository on 2001-01-26-06:43:02-GMT jlarmour parents: 148 diff changeset	668
f0e3fb000de8 Merge from eCos master repository on 2001-01-26-06:43:02-GMT jlarmour parents: 148 diff changeset	669 * src/vectors.S (init_flag): Add explicit alignment, just in case.
f0e3fb000de8 Merge from eCos master repository on 2001-01-26-06:43:02-GMT jlarmour parents: 148 diff changeset	670 From Ilko Iliev <iliev@caretec.at>
f0e3fb000de8 Merge from eCos master repository on 2001-01-26-06:43:02-GMT jlarmour parents: 148 diff changeset	671
148 8f2f7615e727 Merge from eCos master repository on 2001-01-12-06:43:03-GMT jlarmour parents: 145 diff changeset	672 2001-01-11 Hugo Tyson <hmt@redhat.com>
8f2f7615e727 Merge from eCos master repository on 2001-01-12-06:43:03-GMT jlarmour parents: 145 diff changeset	673
8f2f7615e727 Merge from eCos master repository on 2001-01-12-06:43:03-GMT jlarmour parents: 145 diff changeset	674 * src/vectors.S (hal_dram_size): Create hal_dram_type in memory at
8f2f7615e727 Merge from eCos master repository on 2001-01-12-06:43:03-GMT jlarmour parents: 145 diff changeset	675 0x44, right after hal_dram_size.
8f2f7615e727 Merge from eCos master repository on 2001-01-12-06:43:03-GMT jlarmour parents: 145 diff changeset	676
8f2f7615e727 Merge from eCos master repository on 2001-01-12-06:43:03-GMT jlarmour parents: 145 diff changeset	677 * include/hal_intr.h: Add an extern for the word at 0x44, named
8f2f7615e727 Merge from eCos master repository on 2001-01-12-06:43:03-GMT jlarmour parents: 145 diff changeset	678 hal_dram_type (as in hal_dram_size). This can be used for
8f2f7615e727 Merge from eCos master repository on 2001-01-12-06:43:03-GMT jlarmour parents: 145 diff changeset	679 platform HALs to know how to decode VIRT_TO_PHYS addresses and
8f2f7615e727 Merge from eCos master repository on 2001-01-12-06:43:03-GMT jlarmour parents: 145 diff changeset	680 vice versa.
8f2f7615e727 Merge from eCos master repository on 2001-01-12-06:43:03-GMT jlarmour parents: 145 diff changeset	681
145 2e9a636d9de9 Merge from eCos master repository on 2000-12-21-14:18:40-GMT jlarmour parents: 138 diff changeset	682 2000-12-13 Hugo Tyson <hmt@redhat.com>
2e9a636d9de9 Merge from eCos master repository on 2000-12-21-14:18:40-GMT jlarmour parents: 138 diff changeset	683
2e9a636d9de9 Merge from eCos master repository on 2000-12-21-14:18:40-GMT jlarmour parents: 138 diff changeset	684 * include/hal_intr.h: Handle variant-, and possible overriding
2e9a636d9de9 Merge from eCos master repository on 2000-12-21-14:18:40-GMT jlarmour parents: 138 diff changeset	685 platform-, specific interrupt files <cyg/hal/hal_platform_ints.h>.
2e9a636d9de9 Merge from eCos master repository on 2000-12-21-14:18:40-GMT jlarmour parents: 138 diff changeset	686 This is to simplify the multiple SA11x0 targets which have no
2e9a636d9de9 Merge from eCos master repository on 2000-12-21-14:18:40-GMT jlarmour parents: 138 diff changeset	687 variation there.
2e9a636d9de9 Merge from eCos master repository on 2000-12-21-14:18:40-GMT jlarmour parents: 138 diff changeset	688
2e9a636d9de9 Merge from eCos master repository on 2000-12-21-14:18:40-GMT jlarmour parents: 138 diff changeset	689 2000-12-11 Gary Thomas <gthomas@redhat.com>
2e9a636d9de9 Merge from eCos master repository on 2000-12-21-14:18:40-GMT jlarmour parents: 138 diff changeset	690
2e9a636d9de9 Merge from eCos master repository on 2000-12-21-14:18:40-GMT jlarmour parents: 138 diff changeset	691 * src/vectors.S (warm_reset): 'hal_dram_size' is now only set in
2e9a636d9de9 Merge from eCos master repository on 2000-12-21-14:18:40-GMT jlarmour parents: 138 diff changeset	692 platform code - no need to mess with (pure pollution) it here.
2e9a636d9de9 Merge from eCos master repository on 2000-12-21-14:18:40-GMT jlarmour parents: 138 diff changeset	693
138 289bf90c6a9b Merge from eCos master repository on 2000-11-24-06:43:05-GMT jlarmour parents: 136 diff changeset	694 2000-11-19 Gary Thomas <gthomas@redhat.com>
289bf90c6a9b Merge from eCos master repository on 2000-11-24-06:43:05-GMT jlarmour parents: 136 diff changeset	695
289bf90c6a9b Merge from eCos master repository on 2000-11-24-06:43:05-GMT jlarmour parents: 136 diff changeset	696 * include/hal_io.h: Use CYGBLD_HAL_PLATFORM_IO_H for those platforms
289bf90c6a9b Merge from eCos master repository on 2000-11-24-06:43:05-GMT jlarmour parents: 136 diff changeset	697 which define it (relieves this file of messy includes).
289bf90c6a9b Merge from eCos master repository on 2000-11-24-06:43:05-GMT jlarmour parents: 136 diff changeset	698
136 a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT jlarmour parents: 132 diff changeset	699 2000-11-16 Jesper Skov <jskov@redhat.com>
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT jlarmour parents: 132 diff changeset	700
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT jlarmour parents: 132 diff changeset	701 * include/basetype.h: Define LABEL mangling macros.
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT jlarmour parents: 132 diff changeset	702
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT jlarmour parents: 132 diff changeset	703 * include/arch.inc: Added.
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT jlarmour parents: 132 diff changeset	704
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT jlarmour parents: 132 diff changeset	705 2000-11-06 Mark Salter <msalter@redhat.com>
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT jlarmour parents: 132 diff changeset	706
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT jlarmour parents: 132 diff changeset	707 * src/hal_syscall.c: New file. Arm interface to redboot's
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT jlarmour parents: 132 diff changeset	708 handler for GNUPro based application library syscalls.
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT jlarmour parents: 132 diff changeset	709
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT jlarmour parents: 132 diff changeset	710 * src/arm_stub.c (__is_bsp_syscall): New function. Return
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT jlarmour parents: 132 diff changeset	711 true if exception caused by bsp SWI.
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT jlarmour parents: 132 diff changeset	712
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT jlarmour parents: 132 diff changeset	713 * include/arm_stub.h: Add declaration for __is_bp_syscall.
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT jlarmour parents: 132 diff changeset	714
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT jlarmour parents: 132 diff changeset	715 * cdl/hal_arm.cdl: Add hal_syscall.c to compile list.
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT jlarmour parents: 132 diff changeset	716
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT jlarmour parents: 132 diff changeset	717 2000-11-04 Mark Salter <msalter@redhat.com>
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT jlarmour parents: 132 diff changeset	718
152 f935b880e96c Merge from eCos master repository on 2001-02-14-01:27:14-GMT jlarmour parents: 151 diff changeset	719 * include/hal_io.h: Include cyg/hal/plf_io.h for IQ80310.
f935b880e96c Merge from eCos master repository on 2001-02-14-01:27:14-GMT jlarmour parents: 151 diff changeset	720
136 a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT jlarmour parents: 132 diff changeset	721 * src/arm_stub.c (__computeSignal): New interface for
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT jlarmour parents: 132 diff changeset	722 HAL_STUB_IS_STOPPED_BY_HARDWARE
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT jlarmour parents: 132 diff changeset	723
132 0ae0bc38e387 Merge from eCos master repository on 2000-10-31-00:30:36-GMT jlarmour parents: 130 diff changeset	724 2000-10-27 Mark Salter <msalter@redhat.com>
0ae0bc38e387 Merge from eCos master repository on 2000-10-31-00:30:36-GMT jlarmour parents: 130 diff changeset	725
0ae0bc38e387 Merge from eCos master repository on 2000-10-31-00:30:36-GMT jlarmour parents: 130 diff changeset	726 * src/arm_stub.c: Removed uneccesary include.
0ae0bc38e387 Merge from eCos master repository on 2000-10-31-00:30:36-GMT jlarmour parents: 130 diff changeset	727
0ae0bc38e387 Merge from eCos master repository on 2000-10-31-00:30:36-GMT jlarmour parents: 130 diff changeset	728 * src/vectors.S (start): Fix use of registers which may have
0ae0bc38e387 Merge from eCos master repository on 2000-10-31-00:30:36-GMT jlarmour parents: 130 diff changeset	729 been destroyed by an LED macro.
0ae0bc38e387 Merge from eCos master repository on 2000-10-31-00:30:36-GMT jlarmour parents: 130 diff changeset	730
0ae0bc38e387 Merge from eCos master repository on 2000-10-31-00:30:36-GMT jlarmour parents: 130 diff changeset	731 2000-10-26 Mark Salter <msalter@redhat.com>
0ae0bc38e387 Merge from eCos master repository on 2000-10-31-00:30:36-GMT jlarmour parents: 130 diff changeset	732
0ae0bc38e387 Merge from eCos master repository on 2000-10-31-00:30:36-GMT jlarmour parents: 130 diff changeset	733 * src/arm_stub.c (__computeSignal): Add hook for platforms to
0ae0bc38e387 Merge from eCos master repository on 2000-10-31-00:30:36-GMT jlarmour parents: 130 diff changeset	734 check for hw watchpoint/breakpoint events.
0ae0bc38e387 Merge from eCos master repository on 2000-10-31-00:30:36-GMT jlarmour parents: 130 diff changeset	735 (__install_breakpoints): Support HAL breakpoint list.
0ae0bc38e387 Merge from eCos master repository on 2000-10-31-00:30:36-GMT jlarmour parents: 130 diff changeset	736 (__clear_breakpoints): Ditto.
0ae0bc38e387 Merge from eCos master repository on 2000-10-31-00:30:36-GMT jlarmour parents: 130 diff changeset	737
0ae0bc38e387 Merge from eCos master repository on 2000-10-31-00:30:36-GMT jlarmour parents: 130 diff changeset	738 * include/hal_arch.h (HAL_BREAKINST_TYPE): Define. Needed by
0ae0bc38e387 Merge from eCos master repository on 2000-10-31-00:30:36-GMT jlarmour parents: 130 diff changeset	739 hw watchpoint/breakpoint support in stub.
0ae0bc38e387 Merge from eCos master repository on 2000-10-31-00:30:36-GMT jlarmour parents: 130 diff changeset	740
130 eb9fd8c04db3 Merge from eCos master repository on 2000-10-23-17:01:37-BST jlarmour parents: 124 diff changeset	741 2000-10-20 Jesper Skov <jskov@redhat.com>
eb9fd8c04db3 Merge from eCos master repository on 2000-10-23-17:01:37-BST jlarmour parents: 124 diff changeset	742
eb9fd8c04db3 Merge from eCos master repository on 2000-10-23-17:01:37-BST jlarmour parents: 124 diff changeset	743 * 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: 124 diff changeset	744
124 0ec04793409a Merge from eCos master repository on 2000-09-11-03:00:13-BST jlarmour parents: 115 diff changeset	745 2000-09-05 Andrew Lunn <andrew.lunn@ascom.ch>
0ec04793409a Merge from eCos master repository on 2000-09-11-03:00:13-BST jlarmour parents: 115 diff changeset	746
0ec04793409a Merge from eCos master repository on 2000-09-11-03:00:13-BST jlarmour parents: 115 diff changeset	747 * include/basetype.h: Override the alignment macros for the ARM
0ec04793409a Merge from eCos master repository on 2000-09-11-03:00:13-BST jlarmour parents: 115 diff changeset	748 architecture. The ARM compiler only alows a maximum of 4 bytes
0ec04793409a Merge from eCos master repository on 2000-09-11-03:00:13-BST jlarmour parents: 115 diff changeset	749 of alignment where as the default is 8
0ec04793409a Merge from eCos master repository on 2000-09-11-03:00:13-BST jlarmour parents: 115 diff changeset	750
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	751 2000-08-15 Hugo Tyson <hmt@cygnus.co.uk>
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	752
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	753 * src/arm.ld (SECTION_text): Change it back so that
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	754 infra/... range checking can see them. _stext and _etext as seen
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	755 from C are the eventual destination, so this is a step in the
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	756 right direction. You must hack if building redboot, for now.
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	757
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	758 2000-08-14 Hugo Tyson <hmt@cygnus.co.uk>
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	759
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	760 * src/arm.ld (SECTION_text): Change to stext and etext unadorned
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	761 with underlines so that RedBoot can see them.
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	762
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	763 2000-08-14 Gary Thomas <gthomas@redhat.com>
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	764
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	765 * include/hal_arch.h:
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	766 * src/arm.ld: Changes to support new [anonymous] tables.
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	767
112 02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST jlarmour parents: 110 diff changeset	768 2000-07-17 Jesper Skov <jskov@redhat.com>
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST jlarmour parents: 110 diff changeset	769
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST jlarmour parents: 110 diff changeset	770 * src/vectors.S (start): Hack to allow thumb tests to run in farm
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST jlarmour parents: 110 diff changeset	771 until vector table Thumb/ARM API is fixed.
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST jlarmour parents: 110 diff changeset	772
110 84e4bde58b26 Merge from eCos master repository on 2000-07-14-22:00:02-BST jlarmour parents: 105 diff changeset	773 2000-07-07 Jesper Skov <jskov@redhat.com>
84e4bde58b26 Merge from eCos master repository on 2000-07-14-22:00:02-BST jlarmour parents: 105 diff changeset	774
84e4bde58b26 Merge from eCos master repository on 2000-07-14-22:00:02-BST jlarmour parents: 105 diff changeset	775 * src/arm_stub.c: Changes to support CygMon changes.
84e4bde58b26 Merge from eCos master repository on 2000-07-14-22:00:02-BST jlarmour parents: 105 diff changeset	776
84e4bde58b26 Merge from eCos master repository on 2000-07-14-22:00:02-BST jlarmour parents: 105 diff changeset	777 * src/hal_misc.c: Fix warnings.
84e4bde58b26 Merge from eCos master repository on 2000-07-14-22:00:02-BST jlarmour parents: 105 diff changeset	778
84e4bde58b26 Merge from eCos master repository on 2000-07-14-22:00:02-BST jlarmour parents: 105 diff changeset	779 2000-07-05 Jesper Skov <jskov@redhat.com>
84e4bde58b26 Merge from eCos master repository on 2000-07-14-22:00:02-BST jlarmour parents: 105 diff changeset	780
84e4bde58b26 Merge from eCos master repository on 2000-07-14-22:00:02-BST jlarmour parents: 105 diff changeset	781 * src/hal_misc.c:
84e4bde58b26 Merge from eCos master repository on 2000-07-14-22:00:02-BST jlarmour parents: 105 diff changeset	782 * src/vectors.S:
84e4bde58b26 Merge from eCos master repository on 2000-07-14-22:00:02-BST jlarmour parents: 105 diff changeset	783 All platforms now has VECTOR_SUPPORT (or provide alternative
84e4bde58b26 Merge from eCos master repository on 2000-07-14-22:00:02-BST jlarmour parents: 105 diff changeset	784 implementations). Removed checks for the option.
84e4bde58b26 Merge from eCos master repository on 2000-07-14-22:00:02-BST jlarmour parents: 105 diff changeset	785
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	786 2000-07-04 Jonathan Larmour <jlarmour@redhat.co.uk>
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	787
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	788 * cdl/hal_arm.cdl: Add CYGINT_HAL_ARM_MEM_REAL_REGION_TOP
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	789 interface
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	790
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	791 * include/hal_intr.h: If the platform implements the
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	792 CYGINT_HAL_ARM_MEM_REAL_REGION_TOP interface, define a new
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	793 HAL_MEM_REAL_REGION_TOP macro appropriately
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	794
105 5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST jlarmour parents: 103 diff changeset	795 2000-06-28 Jesper Skov <jskov@redhat.com>
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST jlarmour parents: 103 diff changeset	796
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST jlarmour parents: 103 diff changeset	797 * src/hal_mk_defs.c:
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST jlarmour parents: 103 diff changeset	798 * src/arm_stub.c:
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST jlarmour parents: 103 diff changeset	799 Fix compiler warnings.
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST jlarmour parents: 103 diff changeset	800
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	801 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: 112 diff changeset	802
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	803 * include/hal_arch.h:
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	804 Added local variants of CYG_HAL_TABLE_BEGIN() and
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	805 CYG_HAL_TABLE_END() since the ARM assembler implements some of
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	806 this code with a slightly different syntax to all the other
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	807 targets.
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	808
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	809 * include/basetype.h:
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	810 Removed definition of CYG_LABEL_NAME(). Now dealt with by default
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	811 definition in cyg_type.h.
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	812
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	813 * src/hal_misc.c:
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	814 * src/arm_stub.c:
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	815 Removed use of CYG_LABEL_NAME(), added underscore to _breakinst.
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	816
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	817 * src/arm.ld:
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	818 Added extra underscores to _stext and _etext.
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	819 Switched over to new table creation mechanism.
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	820
103 95f3e12a6327 Merge from eCos master repository on 2000-06-23-16:41:10-BST jlarmour parents: 101 diff changeset	821 2000-06-19 Gary Thomas <gthomas@redhat.com>
95f3e12a6327 Merge from eCos master repository on 2000-06-23-16:41:10-BST jlarmour parents: 101 diff changeset	822
95f3e12a6327 Merge from eCos master repository on 2000-06-23-16:41:10-BST jlarmour parents: 101 diff changeset	823 * src/vectors.S: Changes for virtual vector support.
95f3e12a6327 Merge from eCos master repository on 2000-06-23-16:41:10-BST jlarmour parents: 101 diff changeset	824 (hal_virtual_vector_table): Need to protect if virtual vector
95f3e12a6327 Merge from eCos master repository on 2000-06-23-16:41:10-BST jlarmour parents: 101 diff changeset	825 stuff not defined.
95f3e12a6327 Merge from eCos master repository on 2000-06-23-16:41:10-BST jlarmour parents: 101 diff changeset	826
95f3e12a6327 Merge from eCos master repository on 2000-06-23-16:41:10-BST jlarmour parents: 101 diff changeset	827 * src/hal_mk_defs.c: Add symbols for virtual vector table.
95f3e12a6327 Merge from eCos master repository on 2000-06-23-16:41:10-BST jlarmour parents: 101 diff changeset	828
95f3e12a6327 Merge from eCos master repository on 2000-06-23-16:41:10-BST jlarmour parents: 101 diff changeset	829 * src/hal_misc.c (hal_arch_default_isr): New function. Used in
95f3e12a6327 Merge from eCos master repository on 2000-06-23-16:41:10-BST jlarmour parents: 101 diff changeset	830 place of 'hal_default_isr' if virtual vector support is enabled.
95f3e12a6327 Merge from eCos master repository on 2000-06-23-16:41:10-BST jlarmour parents: 101 diff changeset	831
95f3e12a6327 Merge from eCos master repository on 2000-06-23-16:41:10-BST jlarmour parents: 101 diff changeset	832 * include/hal_intr.h: "Fixed" items now exported in 'vectors.S'
95f3e12a6327 Merge from eCos master repository on 2000-06-23-16:41:10-BST jlarmour parents: 101 diff changeset	833
95f3e12a6327 Merge from eCos master repository on 2000-06-23-16:41:10-BST jlarmour parents: 101 diff changeset	834 * src/vectors.S: Add notion of "fixed vectors" to all platforms.
95f3e12a6327 Merge from eCos master repository on 2000-06-23-16:41:10-BST jlarmour parents: 101 diff changeset	835
101 c37d3a9e1b28 Merge from eCos master repository on 2000-06-16-07:47:03-BST jlarmour parents: 97 diff changeset	836 2000-06-08 Jesper Skov <jskov@redhat.com>
c37d3a9e1b28 Merge from eCos master repository on 2000-06-16-07:47:03-BST jlarmour parents: 97 diff changeset	837
c37d3a9e1b28 Merge from eCos master repository on 2000-06-16-07:47:03-BST jlarmour parents: 97 diff changeset	838 * 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: 97 diff changeset	839 Added.
c37d3a9e1b28 Merge from eCos master repository on 2000-06-16-07:47:03-BST jlarmour parents: 97 diff changeset	840
96 b15c60e34c84 Merge from eCos master repository on 2000-06-06-05:24:42-BST jlarmour parents: 82 diff changeset	841 2000-06-04 Gary Thomas <gthomas@redhat.com>
b15c60e34c84 Merge from eCos master repository on 2000-06-06-05:24:42-BST jlarmour parents: 82 diff changeset	842
b15c60e34c84 Merge from eCos master repository on 2000-06-06-05:24:42-BST jlarmour parents: 82 diff changeset	843 * src/vectors.S: Add support for platform specific "vectors"
b15c60e34c84 Merge from eCos master repository on 2000-06-06-05:24:42-BST jlarmour parents: 82 diff changeset	844 which may need to end up in predefined memory locations.
b15c60e34c84 Merge from eCos master repository on 2000-06-06-05:24:42-BST jlarmour parents: 82 diff changeset	845 * src/arm.ld: Add separate 'fixed_vectors' section.
b15c60e34c84 Merge from eCos master repository on 2000-06-06-05:24:42-BST jlarmour parents: 82 diff changeset	846
b15c60e34c84 Merge from eCos master repository on 2000-06-06-05:24:42-BST jlarmour parents: 82 diff changeset	847 2000-06-01 Gary Thomas <gthomas@redhat.com>
b15c60e34c84 Merge from eCos master repository on 2000-06-06-05:24:42-BST jlarmour parents: 82 diff changeset	848
b15c60e34c84 Merge from eCos master repository on 2000-06-06-05:24:42-BST jlarmour parents: 82 diff changeset	849 * include/hal_mmu.h (MMU_Control_I): Added for StrongARM support.
b15c60e34c84 Merge from eCos master repository on 2000-06-06-05:24:42-BST jlarmour parents: 82 diff changeset	850
82 6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST jlarmour parents: 80 diff changeset	851 2000-04-10 Hugo Tyson <hmt@cygnus.co.uk>
6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST jlarmour parents: 80 diff changeset	852
6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST jlarmour parents: 80 diff changeset	853 * include/arm_stub.h (CYG_HAL_GDB_ENTER_CRITICAL_IO_REGION): Only
6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST jlarmour parents: 80 diff changeset	854 use this complex version if we have
6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST jlarmour parents: 80 diff changeset	855 CYGDBG_HAL_DEBUG_GDB_BREAK_SUPPORT ie. the place_break &c routines
6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST jlarmour parents: 80 diff changeset	856 existed anyway. This is an artificial limitation, somewhat, but
6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST jlarmour parents: 80 diff changeset	857 not so painful in reality.
6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST jlarmour parents: 80 diff changeset	858
80 2085233a121a Merge from eCos master repository on 2000-04-07-07:52:29-BST jlarmour parents: 78 diff changeset	859 2000-04-04 Jesper Skov <jskov@redhat.com>
2085233a121a Merge from eCos master repository on 2000-04-07-07:52:29-BST jlarmour parents: 78 diff changeset	860
2085233a121a Merge from eCos master repository on 2000-04-07-07:52:29-BST jlarmour parents: 78 diff changeset	861 * src/context.S:
2085233a121a Merge from eCos master repository on 2000-04-07-07:52:29-BST jlarmour parents: 78 diff changeset	862 * src/vectors.S:
2085233a121a Merge from eCos master repository on 2000-04-07-07:52:29-BST jlarmour parents: 78 diff changeset	863 Wrap the trivial thumb stuff in macros so the important bits stand
2085233a121a Merge from eCos master repository on 2000-04-07-07:52:29-BST jlarmour parents: 78 diff changeset	864 out.
2085233a121a Merge from eCos master repository on 2000-04-07-07:52:29-BST jlarmour parents: 78 diff changeset	865 Fix dumb bug.
2085233a121a Merge from eCos master repository on 2000-04-07-07:52:29-BST jlarmour parents: 78 diff changeset	866
78 59d97b6ba612 Merge from eCos master repository on 2000-03-28-19:50:47-BST jlarmour parents: 76 diff changeset	867 2000-03-24 Jesper Skov <jskov@redhat.com>
59d97b6ba612 Merge from eCos master repository on 2000-03-28-19:50:47-BST jlarmour parents: 76 diff changeset	868
59d97b6ba612 Merge from eCos master repository on 2000-03-28-19:50:47-BST jlarmour parents: 76 diff changeset	869 * src/arm_stub.c: Make place_break thumb-aware.
76 435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	870
78 59d97b6ba612 Merge from eCos master repository on 2000-03-28-19:50:47-BST jlarmour parents: 76 diff changeset	871 * include/arm_stub.h (CYG_HAL_GDB_ENTER_CRITICAL_IO_REGION):
59d97b6ba612 Merge from eCos master repository on 2000-03-28-19:50:47-BST jlarmour parents: 76 diff changeset	872 Thumb-aware definition.
59d97b6ba612 Merge from eCos master repository on 2000-03-28-19:50:47-BST jlarmour parents: 76 diff changeset	873
76 435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	874 2000-03-01 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	875
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	876 * cdl/hal_arm.cdl:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	877 Implement CYGINT_HAL_DIAG_DISABLE_GDB_PROTOCOL_SUPPORTED.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	878
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	879 2000-02-29 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	880
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	881 * include/arm_stub.h: Make header 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	882
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	883 2000-02-28 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	884
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	885 * src/hal_misc.c: Use standard 'diag_dump_buf()' instead of
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	886 private version.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	887
72 da3908c9cd10 Merge from eCos master repository on 2000-02-17-18:56:14-GMT jlarmour parents: 70 diff changeset	888 2000-02-16 Jesper Skov <jskov@redhat.com>
da3908c9cd10 Merge from eCos master repository on 2000-02-17-18:56:14-GMT jlarmour parents: 70 diff changeset	889
da3908c9cd10 Merge from eCos master repository on 2000-02-17-18:56:14-GMT jlarmour parents: 70 diff changeset	890 * src/arm_stub.c: CYG_HAL_ARM -> CYGPKG_HAL_ARM
da3908c9cd10 Merge from eCos master repository on 2000-02-17-18:56:14-GMT jlarmour parents: 70 diff changeset	891
70 c5536bad4c24 Merge from eCos master repository on 2000-02-11-15:46:40-GMT jlarmour parents: 66 diff changeset	892 2000-02-10 Jesper Skov <jskov@redhat.com>
c5536bad4c24 Merge from eCos master repository on 2000-02-11-15:46:40-GMT jlarmour parents: 66 diff changeset	893
c5536bad4c24 Merge from eCos master repository on 2000-02-11-15:46:40-GMT jlarmour parents: 66 diff changeset	894 * src/vectors.S (reset_platform):
c5536bad4c24 Merge from eCos master repository on 2000-02-11-15:46:40-GMT jlarmour parents: 66 diff changeset	895 Removed handling of stubs startup type.
c5536bad4c24 Merge from eCos master repository on 2000-02-11-15:46:40-GMT jlarmour parents: 66 diff changeset	896
76 435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	897 2000-02-09 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	898
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	899 * cdl/hal_arm.cdl: Removed some fix mes.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	900
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	901 2000-02-01 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	902
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	903 * cdl/hal_arm.cdl: Add missing CYGIMP_HAL_PROCESS_ALL_EXCEPTIONS
208 e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	904 and CYGHWR_HAL_ARM_ICE_THREAD_SUPPORT
76 435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	905 options from include/pkgconf/hal_arm.h
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	906
66 bf00f99aec69 Merge from eCos master repository on 2000-02-02-19:16:44-GMT jlarmour parents: 64 diff changeset	907 2000-02-01 Jesper Skov <jskov@redhat.com>
bf00f99aec69 Merge from eCos master repository on 2000-02-02-19:16:44-GMT jlarmour parents: 64 diff changeset	908
bf00f99aec69 Merge from eCos master repository on 2000-02-02-19:16:44-GMT jlarmour parents: 64 diff changeset	909 * src/vectors.S: Treat ROM startup+ROM monitor as STUBS startup.
bf00f99aec69 Merge from eCos master repository on 2000-02-02-19:16:44-GMT jlarmour parents: 64 diff changeset	910
bf00f99aec69 Merge from eCos master repository on 2000-02-02-19:16:44-GMT jlarmour parents: 64 diff changeset	911 * src/arm.ld: Changed PID BE workaround to work with ROM startup.
bf00f99aec69 Merge from eCos master repository on 2000-02-02-19:16:44-GMT jlarmour parents: 64 diff changeset	912 Not just when building stubs.
bf00f99aec69 Merge from eCos master repository on 2000-02-02-19:16:44-GMT jlarmour parents: 64 diff changeset	913
97 ced4577552cd Merge from eCos master repository on 2000-06-06-08:44:00-BST jlarmour parents: 96 diff changeset	914 2000-01-28 Gary Thomas <gthomas@cygnus.co.uk>
ced4577552cd Merge from eCos master repository on 2000-06-06-08:44:00-BST jlarmour parents: 96 diff changeset	915
ced4577552cd Merge from eCos master repository on 2000-06-06-08:44:00-BST jlarmour parents: 96 diff changeset	916 * src/arm.ld: Add new section 'netdevtab' used to support
ced4577552cd Merge from eCos master repository on 2000-06-06-08:44:00-BST jlarmour parents: 96 diff changeset	917 network device initialization.
ced4577552cd Merge from eCos master repository on 2000-06-06-08:44:00-BST jlarmour parents: 96 diff changeset	918
76 435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	919 2000-01-26 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	920
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	921 * src/hal_misc.c (exception_handler): Replace CYGDAT_CYGMON_ENABLE
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	922 dependency with just CYGPKG_CYGMON
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	923 * src/arm_stub.c (__clear_breakpoints): Likewise
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	924
60 3836136e7743 Merge from eCos master repository on 1999-12-17-19:44:58-GMT jlarmour parents: 58 diff changeset	925 1999-12-16 Gary Thomas <gthomas@cygnus.co.uk>
3836136e7743 Merge from eCos master repository on 1999-12-17-19:44:58-GMT jlarmour parents: 58 diff changeset	926
3836136e7743 Merge from eCos master repository on 1999-12-17-19:44:58-GMT jlarmour parents: 58 diff changeset	927 * src/arm.ld: Include all SRAM (.sram) sections.
3836136e7743 Merge from eCos master repository on 1999-12-17-19:44:58-GMT jlarmour parents: 58 diff changeset	928
76 435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	929 1999-12-09 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	930
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	931 * cdl/hal_arm.cdl: Add big-endian option.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	932
58 6e51d764f8f1 Merge from eCos master repository on 1999-12-10-07:47:04-GMT jlarmour parents: 56 diff changeset	933 1999-12-08 Gary Thomas <gthomas@cygnus.co.uk>
6e51d764f8f1 Merge from eCos master repository on 1999-12-10-07:47:04-GMT jlarmour parents: 56 diff changeset	934
6e51d764f8f1 Merge from eCos master repository on 1999-12-10-07:47:04-GMT jlarmour parents: 56 diff changeset	935 * src/arm.ld: Add ".sram" section support (used by platforms
6e51d764f8f1 Merge from eCos master repository on 1999-12-10-07:47:04-GMT jlarmour parents: 56 diff changeset	936 that have separate SRAM and DRAM).
6e51d764f8f1 Merge from eCos master repository on 1999-12-10-07:47:04-GMT jlarmour parents: 56 diff changeset	937
76 435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	938 1999-12-07 Jesper Skov <jskov@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	939
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	940 * cdl/hal_arm.cdl: Added ARM7/ARM9 family option.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	941
58 6e51d764f8f1 Merge from eCos master repository on 1999-12-10-07:47:04-GMT jlarmour parents: 56 diff changeset	942 1999-12-06 Gary Thomas <gthomas@cygnus.co.uk>
6e51d764f8f1 Merge from eCos master repository on 1999-12-10-07:47:04-GMT jlarmour parents: 56 diff changeset	943
6e51d764f8f1 Merge from eCos master repository on 1999-12-10-07:47:04-GMT jlarmour parents: 56 diff changeset	944 * src/vectors.S (software_interrupt): Context save was incorrect
6e51d764f8f1 Merge from eCos master repository on 1999-12-10-07:47:04-GMT jlarmour parents: 56 diff changeset	945 for this mode. Note that when entering from supervisor mode, the
6e51d764f8f1 Merge from eCos master repository on 1999-12-10-07:47:04-GMT jlarmour parents: 56 diff changeset	946 link register (LR) is destroyed.
6e51d764f8f1 Merge from eCos master repository on 1999-12-10-07:47:04-GMT jlarmour parents: 56 diff changeset	947
76 435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	948 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	949
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	950 * cdl/hal_arm.cdl:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	951
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	952 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	953
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	954 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	955
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	956 * cdl/hal_arm.cdl:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	957
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	958 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	959
56 755351606154 Merge from eCos master repository on 1999-12-01-18:03:05-GMT jlarmour parents: 54 diff changeset	960 1999-11-22 Gary Thomas <gthomas@cygnus.co.uk>
755351606154 Merge from eCos master repository on 1999-12-01-18:03:05-GMT jlarmour parents: 54 diff changeset	961
755351606154 Merge from eCos master repository on 1999-12-01-18:03:05-GMT jlarmour parents: 54 diff changeset	962 * src/arm.ld: Add section for definining static MMU tables.
755351606154 Merge from eCos master repository on 1999-12-01-18:03:05-GMT jlarmour parents: 54 diff changeset	963
755351606154 Merge from eCos master repository on 1999-12-01-18:03:05-GMT jlarmour parents: 54 diff changeset	964 * src/vectors.S: Introduce PLATFORM_EXTRAS, which if defined provides
755351606154 Merge from eCos master repository on 1999-12-01-18:03:05-GMT jlarmour parents: 54 diff changeset	965 a hook to include platform code in the "vectors.S" file. In particular,
755351606154 Merge from eCos master repository on 1999-12-01-18:03:05-GMT jlarmour parents: 54 diff changeset	966 some platforms will define this to be <cyg/hal/hal_platform_extras.h>
755351606154 Merge from eCos master repository on 1999-12-01-18:03:05-GMT jlarmour parents: 54 diff changeset	967 and define static MMU tables there.
755351606154 Merge from eCos master repository on 1999-12-01-18:03:05-GMT jlarmour parents: 54 diff changeset	968
755351606154 Merge from eCos master repository on 1999-12-01-18:03:05-GMT jlarmour parents: 54 diff changeset	969 1999-11-19 Jonathan Larmour <jlarmour@cygnus.co.uk>
755351606154 Merge from eCos master repository on 1999-12-01-18:03:05-GMT jlarmour parents: 54 diff changeset	970
755351606154 Merge from eCos master repository on 1999-12-01-18:03:05-GMT jlarmour parents: 54 diff changeset	971 * include/basetype.h (CYG_BYTEORDER): If the toolchain tells us to be
755351606154 Merge from eCos master repository on 1999-12-01-18:03:05-GMT jlarmour parents: 54 diff changeset	972 big-endian, be big-endian
755351606154 Merge from eCos master repository on 1999-12-01-18:03:05-GMT jlarmour parents: 54 diff changeset	973 Reported by Grant Edwards
755351606154 Merge from eCos master repository on 1999-12-01-18:03:05-GMT jlarmour parents: 54 diff changeset	974
54 f10165814f1e Merge from eCos master repository on 1999-11-19-22:24:39-GMT jlarmour parents: 52 diff changeset	975 1999-11-12 Gary Thomas <gthomas@cygnus.co.uk>
f10165814f1e Merge from eCos master repository on 1999-11-19-22:24:39-GMT jlarmour parents: 52 diff changeset	976
f10165814f1e Merge from eCos master repository on 1999-11-19-22:24:39-GMT jlarmour parents: 52 diff changeset	977 * src/vectors.S (reset_platform): New function used to reset board
f10165814f1e Merge from eCos master repository on 1999-11-19-22:24:39-GMT jlarmour parents: 52 diff changeset	978 in the absense of real hardware reset (not possible on all boards).
f10165814f1e Merge from eCos master repository on 1999-11-19-22:24:39-GMT jlarmour parents: 52 diff changeset	979
76 435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	980 1999-11-11 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	981
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	982 * cdl/hal_arm.cdl:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	983
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	984 Generate 'arm.inc' in the build tree.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	985
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	986 1999-11-05 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	987
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	988 * cdl/hal_arm.cdl:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	989
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	990 Add complete dependency analysis to the custom
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	991 rule for 'arm.inc'.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	992
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	993 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	994
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	995 * cdl/hal_arm.cdl:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	996
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	997 Tidy up 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	998
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	999 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	1000
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1001 * cdl/hal_arm.cdl:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1002
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1003 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	1004 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	1005
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1006 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	1007
50 a0774359f013 Merge from eCos master repository on 1999-11-02-17:02:15-GMT jlarmour parents: 48 diff changeset	1008 1999-11-01 Jonathan Larmour <jlarmour@cygnus.co.uk>
a0774359f013 Merge from eCos master repository on 1999-11-02-17:02:15-GMT jlarmour parents: 48 diff changeset	1009
a0774359f013 Merge from eCos master repository on 1999-11-02-17:02:15-GMT jlarmour parents: 48 diff changeset	1010 * src/hal_misc.c (exception_handler): Check for CYGDAT_CYGMON_ENABLE
a0774359f013 Merge from eCos master repository on 1999-11-02-17:02:15-GMT jlarmour parents: 48 diff changeset	1011 rather than just CYGPKG_CYGMON
a0774359f013 Merge from eCos master repository on 1999-11-02-17:02:15-GMT jlarmour parents: 48 diff changeset	1012 Include <pkgconf/cygmon.h> to get this define
a0774359f013 Merge from eCos master repository on 1999-11-02-17:02:15-GMT jlarmour parents: 48 diff changeset	1013
76 435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1014 1999-10-29 Simon FitzMaurice <sdf@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	1015
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1016 * cdl/hal_arm.cdl:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1017
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1018 Use fgrep instead of grep in custom rules. The latter seems
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1019 to behave weirdly under win32.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1020
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1021 1999-10-27 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	1022
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1023 * src/arm_stub.c: Fix typo (CYGDAT_CYGMON_ENABLE). Also need
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1024 to include <pkgconf/cygmon.h>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1025
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1026 1999-10-27 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	1027
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1028 * src/arm_stub.c: Add explicit enable for CygMon package.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1029
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1030 1999-10-27 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	1031
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1032 * src/arm_stub.c (cyg_hal_gdb_interrupt): Bugfix to previous: ^Cs
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1033 were being ignored when received by the diag output code, because
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1034 there was already a break in place. Solution is to let
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1035 cyg_hal_gdb_interrupt() override any previous break, and tidy up
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1036 state of course.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1037
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1038 1999-10-26 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	1039
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1040 * src/arm_stub.c (cyg_hal_gdb_place_break): Add this to the
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1041 ARM-specific GDB stub code. See hal/common/.../hal_stub for
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1042 details.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1043
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1044 1999-10-26 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	1045
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1046 * cdl/hal_arm.cdl:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1047
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1048 Invoke 'sh' version of 'mkdir' explicitly 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	1049
50 a0774359f013 Merge from eCos master repository on 1999-11-02-17:02:15-GMT jlarmour parents: 48 diff changeset	1050 1999-10-26 Jesper Skov <jskov@cygnus.co.uk>
a0774359f013 Merge from eCos master repository on 1999-11-02-17:02:15-GMT jlarmour parents: 48 diff changeset	1051
a0774359f013 Merge from eCos master repository on 1999-11-02-17:02:15-GMT jlarmour parents: 48 diff changeset	1052 * src/vectors.S: Cleaned up LED code a bit.
a0774359f013 Merge from eCos master repository on 1999-11-02-17:02:15-GMT jlarmour parents: 48 diff changeset	1053
a0774359f013 Merge from eCos master repository on 1999-11-02-17:02:15-GMT jlarmour parents: 48 diff changeset	1054 1999-10-25 Gary Thomas <gthomas@cygnus.co.uk>
a0774359f013 Merge from eCos master repository on 1999-11-02-17:02:15-GMT jlarmour parents: 48 diff changeset	1055
76 435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1056 * src/hal_misc.c (exception_handler): If building for CygMon, defer
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1057 exception processing to it, not here.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1058
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1059 * src/arm_stub.c (__install_breakpoints, __clear_breakpoints):
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1060 Leave out these [dummy] functions if building CygMon.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1061
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1062 * include/pkgconf/hal_arm.h: Add new configuration option to let
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1063 programs which do not include GDB stubs still process "illegal
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1064 instruction" exceptions.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1065
50 a0774359f013 Merge from eCos master repository on 1999-11-02-17:02:15-GMT jlarmour parents: 48 diff changeset	1066 * src/vectors.S: Reorder context restore so stack changes are
a0774359f013 Merge from eCos master repository on 1999-11-02-17:02:15-GMT jlarmour parents: 48 diff changeset	1067 protected (interrupts off).
a0774359f013 Merge from eCos master repository on 1999-11-02-17:02:15-GMT jlarmour parents: 48 diff changeset	1068
a0774359f013 Merge from eCos master repository on 1999-11-02-17:02:15-GMT jlarmour parents: 48 diff changeset	1069 1999-10-26 Jesper Skov <jskov@cygnus.co.uk>
a0774359f013 Merge from eCos master repository on 1999-11-02-17:02:15-GMT jlarmour parents: 48 diff changeset	1070
a0774359f013 Merge from eCos master repository on 1999-11-02-17:02:15-GMT jlarmour parents: 48 diff changeset	1071 * src/arm.ld: Added support for merging RODATA sections into DATA
a0774359f013 Merge from eCos master repository on 1999-11-02-17:02:15-GMT jlarmour parents: 48 diff changeset	1072 * include/hal_io.h: Added BE support.
a0774359f013 Merge from eCos master repository on 1999-11-02-17:02:15-GMT jlarmour parents: 48 diff changeset	1073
a0774359f013 Merge from eCos master repository on 1999-11-02-17:02:15-GMT jlarmour parents: 48 diff changeset	1074 * src/vectors.S (LED): Added definition for PID board.
a0774359f013 Merge from eCos master repository on 1999-11-02-17:02:15-GMT jlarmour parents: 48 diff changeset	1075
76 435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1076 1999-10-26 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	1077
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1078 * cdl/hal_arm.cdl:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1079
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1080 Modify custom make rules to specify file paths relative
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1081 to the package version directory.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1082
48 1370c5e55234 Merge from eCos master repository on 1999-10-25-21:18:27-BST jlarmour parents: 46 diff changeset	1083 1999-10-22 Hugo Tyson <hmt@cygnus.co.uk>
1370c5e55234 Merge from eCos master repository on 1999-10-25-21:18:27-BST jlarmour parents: 46 diff changeset	1084
1370c5e55234 Merge from eCos master repository on 1999-10-25-21:18:27-BST jlarmour parents: 46 diff changeset	1085 * src/arm_stub.c (cyg_hal_gdb_running_step):
1370c5e55234 Merge from eCos master repository on 1999-10-25-21:18:27-BST jlarmour parents: 46 diff changeset	1086 (cyg_hal_gdb_break_is_set): Provide dummies for these two for now.
1370c5e55234 Merge from eCos master repository on 1999-10-25-21:18:27-BST jlarmour parents: 46 diff changeset	1087 See changelog for hal/common/ hal_stub and generic_stub for info.
1370c5e55234 Merge from eCos master repository on 1999-10-25-21:18:27-BST jlarmour parents: 46 diff changeset	1088
1370c5e55234 Merge from eCos master repository on 1999-10-25-21:18:27-BST jlarmour parents: 46 diff changeset	1089 1999-10-21 Jonathan Larmour <jlarmour@cygnus.co.uk>
1370c5e55234 Merge from eCos master repository on 1999-10-25-21:18:27-BST jlarmour parents: 46 diff changeset	1090
1370c5e55234 Merge from eCos master repository on 1999-10-25-21:18:27-BST jlarmour parents: 46 diff changeset	1091 * include/hal_arch.h: Tidy a bit so the breakpoint instruction is only
1370c5e55234 Merge from eCos master repository on 1999-10-25-21:18:27-BST jlarmour parents: 46 diff changeset	1092 defined in one place
76 435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1093 Change thumb breakpoint instruction to 0xbebe
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1094
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1095 1999-10-18 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	1096
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1097 * cdl/hal_arm.cdl:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1098
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1099 Add cdl_option CYGHWR_THUMB.
48 1370c5e55234 Merge from eCos master repository on 1999-10-25-21:18:27-BST jlarmour parents: 46 diff changeset	1100
46 797268ecc331 Merge from eCos master repository on 1999-10-19-18:55:31-BST jlarmour parents: 40 diff changeset	1101 1999-10-14 Jesper Skov <jskov@cygnus.co.uk>
797268ecc331 Merge from eCos master repository on 1999-10-19-18:55:31-BST jlarmour parents: 40 diff changeset	1102 From James Ingham <jingham@cygnus.com>:
797268ecc331 Merge from eCos master repository on 1999-10-19-18:55:31-BST jlarmour parents: 40 diff changeset	1103 * src/PKGconf.mak: Make sed invocation Solaris safe.
797268ecc331 Merge from eCos master repository on 1999-10-19-18:55:31-BST jlarmour parents: 40 diff changeset	1104
797268ecc331 Merge from eCos master repository on 1999-10-19-18:55:31-BST jlarmour parents: 40 diff changeset	1105 1999-10-11 Jesper Skov <jskov@cygnus.co.uk>
797268ecc331 Merge from eCos master repository on 1999-10-19-18:55:31-BST jlarmour parents: 40 diff changeset	1106
797268ecc331 Merge from eCos master repository on 1999-10-19-18:55:31-BST jlarmour parents: 40 diff changeset	1107 * src/vectors.S (reset_vector): Always execute PLATFORM_SETUP1.
797268ecc331 Merge from eCos master repository on 1999-10-19-18:55:31-BST jlarmour parents: 40 diff changeset	1108
208 e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	1109 1999-10-10 Gary Thomas <gthomas@cygnus.co.uk>
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	1110
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	1111 * include/pkgconf/hal_arm.h:
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	1112 * src/vectors.S:
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	1113 * src/arm_stub.c: Add thread debug support via Multi-ICE.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	1114
46 797268ecc331 Merge from eCos master repository on 1999-10-19-18:55:31-BST jlarmour parents: 40 diff changeset	1115 1999-10-08 Jonathan Larmour <jlarmour@cygnus.co.uk>
797268ecc331 Merge from eCos master repository on 1999-10-19-18:55:31-BST jlarmour parents: 40 diff changeset	1116
797268ecc331 Merge from eCos master repository on 1999-10-19-18:55:31-BST jlarmour parents: 40 diff changeset	1117 * src/arm.ld (SECTION_bss): Make (.bss) rather than just .bss, to
797268ecc331 Merge from eCos master repository on 1999-10-19-18:55:31-BST jlarmour parents: 40 diff changeset	1118 cater for nickc's BSS gc improvements.
797268ecc331 Merge from eCos master repository on 1999-10-19-18:55:31-BST jlarmour parents: 40 diff changeset	1119
76 435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1120 1999-10-06 Jesper Skov <jskov@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	1121
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1122 * include/basetype.h: Set endian to BE if required.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1123
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1124 1999-10-05 Jesper Skov <jskov@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	1125
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1126 * src/arm.ld: Force output format to BE if required.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1127
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1128 1999-09-30 Jesper Skov <jskov@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	1129
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1130 * src/vectors.S: Add thumb_func before thumb code where switching
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1131 so GDB/objdump knows how to disassemble it.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1132 * include/hal_arch.h: Change thumb breakpoint to undefined
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1133 instruction.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1134 * src/arm_stub.c (target_thumb_ins): Corrected branch offsets.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1135
40 a3cc6665b684 Merge from eCos master repository on 1999-10-01-07:47:04-BST jlarmour parents: 38 diff changeset	1136 1999-09-23 Gary Thomas <gthomas@cygnus.co.uk>
a3cc6665b684 Merge from eCos master repository on 1999-10-01-07:47:04-BST jlarmour parents: 38 diff changeset	1137
a3cc6665b684 Merge from eCos master repository on 1999-10-01-07:47:04-BST jlarmour parents: 38 diff changeset	1138 * src/vectors.S (call_exception_handler): Change on 09-19 messed up
a3cc6665b684 Merge from eCos master repository on 1999-10-01-07:47:04-BST jlarmour parents: 38 diff changeset	1139 status register wrt breakpoints, single stepping, etc.
a3cc6665b684 Merge from eCos master repository on 1999-10-01-07:47:04-BST jlarmour parents: 38 diff changeset	1140
38 e7ba79f6d3a8 Merge from eCos master repository on 1999-09-23-20:10:25-BST jlarmour parents: 36 diff changeset	1141 1999-09-21 Gary Thomas <gthomas@cygnus.co.uk>
e7ba79f6d3a8 Merge from eCos master repository on 1999-09-23-20:10:25-BST jlarmour parents: 36 diff changeset	1142
e7ba79f6d3a8 Merge from eCos master repository on 1999-09-23-20:10:25-BST jlarmour parents: 36 diff changeset	1143 * include/hal_arch.h: Remove FIXME about GDB register layout.
e7ba79f6d3a8 Merge from eCos master repository on 1999-09-23-20:10:25-BST jlarmour parents: 36 diff changeset	1144
e7ba79f6d3a8 Merge from eCos master repository on 1999-09-23-20:10:25-BST jlarmour parents: 36 diff changeset	1145 * src/context.S (hal_thread_save_context): Change function prologue
e7ba79f6d3a8 Merge from eCos master repository on 1999-09-23-20:10:25-BST jlarmour parents: 36 diff changeset	1146 to match APCS more closely (keeps GDB happier).
e7ba79f6d3a8 Merge from eCos master repository on 1999-09-23-20:10:25-BST jlarmour parents: 36 diff changeset	1147
e7ba79f6d3a8 Merge from eCos master repository on 1999-09-23-20:10:25-BST jlarmour parents: 36 diff changeset	1148 1999-09-19 Gary Thomas <gthomas@cygnus.co.uk>
e7ba79f6d3a8 Merge from eCos master repository on 1999-09-23-20:10:25-BST jlarmour parents: 36 diff changeset	1149
e7ba79f6d3a8 Merge from eCos master repository on 1999-09-23-20:10:25-BST jlarmour parents: 36 diff changeset	1150 * src/vectors.S (spurious_IRQ): Make sure interrupts are masked
e7ba79f6d3a8 Merge from eCos master repository on 1999-09-23-20:10:25-BST jlarmour parents: 36 diff changeset	1151 when switching to IRQ mode.
e7ba79f6d3a8 Merge from eCos master repository on 1999-09-23-20:10:25-BST jlarmour parents: 36 diff changeset	1152
e7ba79f6d3a8 Merge from eCos master repository on 1999-09-23-20:10:25-BST jlarmour parents: 36 diff changeset	1153 * src/hal_misc.c (exception_handler): GDB stubs only take over
e7ba79f6d3a8 Merge from eCos master repository on 1999-09-23-20:10:25-BST jlarmour parents: 36 diff changeset	1154 memory exceptions. This allows proper handling when an application
e7ba79f6d3a8 Merge from eCos master repository on 1999-09-23-20:10:25-BST jlarmour parents: 36 diff changeset	1155 has it's own IRQ/FIQ VSR.
e7ba79f6d3a8 Merge from eCos master repository on 1999-09-23-20:10:25-BST jlarmour parents: 36 diff changeset	1156
76 435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1157 1999-09-16 Jesper Skov <jskov@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	1158
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1159 * src/arm.ld: Handle thumb glue sections.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1160
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1161 1999-09-16 Jesper Skov <jskov@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	1162
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1163 * src/vectors.S: Always include thumb exception support.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1164
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1165 1999-09-15 Jesper Skov <jskov@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	1166
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1167 * src/context.S: Don't trash r0 which holds the thread's initial
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1168 argument.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1169
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1170 * 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	1171 * src/arm_stub.c:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1172 Added thumb-aware GDB interrupt functions.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1173
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1174 1999-09-14 Jesper Skov <jskov@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	1175
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1176 * src/vectors.S (undefined_instruction): Adjusted wrong register.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1177 * src/arm_stub.c (target_thumb_ins): Set thumb flag when required.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1178 (target_ins): Added BX handling.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1179
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1180 * 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	1181 * 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	1182 * 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	1183 * src/arm_stub.c (__single_step):
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1184 Determine thumb mode by looking at T bit.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1185
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1186 1999-09-10 Jesper Skov <jskov@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	1187
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1188 * src/arm_stub.c (target_thumb_ins): BL is a double instruction.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1189
38 e7ba79f6d3a8 Merge from eCos master repository on 1999-09-23-20:10:25-BST jlarmour parents: 36 diff changeset	1190 1999-09-13 Gary Thomas <gthomas@cygnus.co.uk>
e7ba79f6d3a8 Merge from eCos master repository on 1999-09-23-20:10:25-BST jlarmour parents: 36 diff changeset	1191
e7ba79f6d3a8 Merge from eCos master repository on 1999-09-23-20:10:25-BST jlarmour parents: 36 diff changeset	1192 * src/vectors.S (handle_IRQ_or_FIQ): Allow spurious interrupts
e7ba79f6d3a8 Merge from eCos master repository on 1999-09-23-20:10:25-BST jlarmour parents: 36 diff changeset	1193 to be ignored. Some platforms (CL7xxx) have non-debounced
e7ba79f6d3a8 Merge from eCos master repository on 1999-09-23-20:10:25-BST jlarmour parents: 36 diff changeset	1194 interrupt sources which can vanish before the hardware can be
e7ba79f6d3a8 Merge from eCos master repository on 1999-09-23-20:10:25-BST jlarmour parents: 36 diff changeset	1195 queried.
e7ba79f6d3a8 Merge from eCos master repository on 1999-09-23-20:10:25-BST jlarmour parents: 36 diff changeset	1196
36 e97d78785e2d Merge from eCos master repository on 1999-09-12-15:40:34-BST jlarmour parents: 34 diff changeset	1197 1999-09-11 Jonathan Larmour <jlarmour@cygnus.co.uk>
e97d78785e2d Merge from eCos master repository on 1999-09-12-15:40:34-BST jlarmour parents: 34 diff changeset	1198
e97d78785e2d Merge from eCos master repository on 1999-09-12-15:40:34-BST jlarmour parents: 34 diff changeset	1199 * src/arm_stub.c (__computeSignal): Synchronise return value with
e97d78785e2d Merge from eCos master repository on 1999-09-12-15:40:34-BST jlarmour parents: 34 diff changeset	1200 what libbsp does and GDB expects
e97d78785e2d Merge from eCos master repository on 1999-09-12-15:40:34-BST jlarmour parents: 34 diff changeset	1201 (__get_trap_number): Don't shift right 8 - it's already the right number
e97d78785e2d Merge from eCos master repository on 1999-09-12-15:40:34-BST jlarmour parents: 34 diff changeset	1202
e97d78785e2d Merge from eCos master repository on 1999-09-12-15:40:34-BST jlarmour parents: 34 diff changeset	1203 1999-09-10 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	1204
e97d78785e2d Merge from eCos master repository on 1999-09-12-15:40:34-BST jlarmour parents: 34 diff changeset	1205 * src/vectors.S (start): Moved stub vector changeover to after
e97d78785e2d Merge from eCos master repository on 1999-09-12-15:40:34-BST jlarmour parents: 34 diff changeset	1206 stub init.
e97d78785e2d Merge from eCos master repository on 1999-09-12-15:40:34-BST jlarmour parents: 34 diff changeset	1207
76 435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1208 1999-09-09 Jesper Skov <jskov@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	1209
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1210 * include/hal_arch.h (HAL_BREAKPOINT):
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1211 * src/arm_stub.c:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1212 * 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	1213 Added thumb stub support (except C-c support).
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1214
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1215 1999-08-24 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	1216
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1217 * src/vectors.S: Fix misc THUMB procedures.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1218
34 29bc183297e1 Merge from eCos master repository on 1999-09-02-16:26:10-BST jlarmour parents: 28 diff changeset	1219 1999-08-24 Hugo Tyson <hmt@masala.cygnus.co.uk>
29bc183297e1 Merge from eCos master repository on 1999-09-02-16:26:10-BST jlarmour parents: 28 diff changeset	1220
29bc183297e1 Merge from eCos master repository on 1999-09-02-16:26:10-BST jlarmour parents: 28 diff changeset	1221 * src/vectors.S (handle_IRQ_or_FIQ): Set up the pointer-to-regset
29bc183297e1 Merge from eCos master repository on 1999-09-02-16:26:10-BST jlarmour parents: 28 diff changeset	1222 in r2 for calling the ISR as well as the DSR. This is needed for
29bc183297e1 Merge from eCos master repository on 1999-09-02-16:26:10-BST jlarmour parents: 28 diff changeset	1223 the cyg_hal_gdb_isr() for those platforms that handle ^C's
29bc183297e1 Merge from eCos master repository on 1999-09-02-16:26:10-BST jlarmour parents: 28 diff changeset	1224 incoming that way - the ISR needs a regset to know where to plant
29bc183297e1 Merge from eCos master repository on 1999-09-02-16:26:10-BST jlarmour parents: 28 diff changeset	1225 a breakpoint to stop the system in the interrupted context.
29bc183297e1 Merge from eCos master repository on 1999-09-02-16:26:10-BST jlarmour parents: 28 diff changeset	1226
76 435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1227 1999-08-24 Jesper Skov <jskov@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	1228
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1229 * src/vectors.S (LED): Check XBUS setting jumper and behave
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1230 accordingly.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1231
34 29bc183297e1 Merge from eCos master repository on 1999-09-02-16:26:10-BST jlarmour parents: 28 diff changeset	1232 1999-08-23 Jesper Skov <jskov@cygnus.co.uk>
29bc183297e1 Merge from eCos master repository on 1999-09-02-16:26:10-BST jlarmour parents: 28 diff changeset	1233
29bc183297e1 Merge from eCos master repository on 1999-09-02-16:26:10-BST jlarmour parents: 28 diff changeset	1234 * src/arm_stub.c
29bc183297e1 Merge from eCos master repository on 1999-09-02-16:26:10-BST jlarmour parents: 28 diff changeset	1235 (target_ins): Check whether branches execute.
29bc183297e1 Merge from eCos master repository on 1999-09-02-16:26:10-BST jlarmour parents: 28 diff changeset	1236 (ins_will_execute): Fixed HI and LS.
29bc183297e1 Merge from eCos master repository on 1999-09-02-16:26:10-BST jlarmour parents: 28 diff changeset	1237
76 435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1238 1999-08-13 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	1239
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1240 * cdl/hal_arm.cdl: Add path to CYGBLD_LINKER_SCRIPT value.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1241
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1242 1999-08-12 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	1243
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1244 * cdl/hal_arm.cdl: Define CYGBLD_LINKER_SCRIPT.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1245
52 7b011d1ab50f Merge from eCos master repository on 1999-11-05-17:34:28-GMT jlarmour parents: 50 diff changeset	1246 1999-08-12 Jesper Skov <jskov@cygnus.co.uk>
7b011d1ab50f Merge from eCos master repository on 1999-11-05-17:34:28-GMT jlarmour parents: 50 diff changeset	1247
7b011d1ab50f Merge from eCos master repository on 1999-11-05-17:34:28-GMT jlarmour parents: 50 diff changeset	1248 * include/hal_io.h: Include plf_io.h when appropriate.
7b011d1ab50f Merge from eCos master repository on 1999-11-05-17:34:28-GMT jlarmour parents: 50 diff changeset	1249
28 18ee5a9c102e Merge from eCos master repository on 1999-08-09-17:04:48-BST jlarmour parents: 26 diff changeset	1250 1999-08-06 Jesper Skov <jskov@cygnus.co.uk>
18ee5a9c102e Merge from eCos master repository on 1999-08-09-17:04:48-BST jlarmour parents: 26 diff changeset	1251 CR 101032
18ee5a9c102e Merge from eCos master repository on 1999-08-09-17:04:48-BST jlarmour parents: 26 diff changeset	1252 * src/vectors.S (handle_IRQ_or_FIQ): Moved setup of register_frame
18ee5a9c102e Merge from eCos master repository on 1999-08-09-17:04:48-BST jlarmour parents: 26 diff changeset	1253 argument to just before the interrupt_end call.
18ee5a9c102e Merge from eCos master repository on 1999-08-09-17:04:48-BST jlarmour parents: 26 diff changeset	1254
18ee5a9c102e Merge from eCos master repository on 1999-08-09-17:04:48-BST jlarmour parents: 26 diff changeset	1255 1999-07-28 Hugo Tyson <hmt@cygnus.co.uk>
18ee5a9c102e Merge from eCos master repository on 1999-08-09-17:04:48-BST jlarmour parents: 26 diff changeset	1256
18ee5a9c102e Merge from eCos master repository on 1999-08-09-17:04:48-BST jlarmour parents: 26 diff changeset	1257 * src/vectors.S (_eCos_id): Remove bogus version string.
18ee5a9c102e Merge from eCos master repository on 1999-08-09-17:04:48-BST jlarmour parents: 26 diff changeset	1258
18ee5a9c102e Merge from eCos master repository on 1999-08-09-17:04:48-BST jlarmour parents: 26 diff changeset	1259 1999-07-26 Hugo Tyson <hmt@cygnus.co.uk>
18ee5a9c102e Merge from eCos master repository on 1999-08-09-17:04:48-BST jlarmour parents: 26 diff changeset	1260
18ee5a9c102e Merge from eCos master repository on 1999-08-09-17:04:48-BST jlarmour parents: 26 diff changeset	1261 * src/hal_misc.c (hal_default_isr): Call the special platform HAL
18ee5a9c102e Merge from eCos master repository on 1999-08-09-17:04:48-BST jlarmour parents: 26 diff changeset	1262 routine to see whether there is a ^C lurking in the serial device
18ee5a9c102e Merge from eCos master repository on 1999-08-09-17:04:48-BST jlarmour parents: 26 diff changeset	1263 through a macro, if it's defined. Problem is that
18ee5a9c102e Merge from eCos master repository on 1999-08-09-17:04:48-BST jlarmour parents: 26 diff changeset	1264 CYGDBG_HAL_DEBUG_GDB_CTRLC_SUPPORT is defined for platforms that
18ee5a9c102e Merge from eCos master repository on 1999-08-09-17:04:48-BST jlarmour parents: 26 diff changeset	1265 do not support it.
18ee5a9c102e Merge from eCos master repository on 1999-08-09-17:04:48-BST jlarmour parents: 26 diff changeset	1266
18ee5a9c102e Merge from eCos master repository on 1999-08-09-17:04:48-BST jlarmour parents: 26 diff changeset	1267 1999-07-23 Hugo Tyson <hmt@cygnus.co.uk>
18ee5a9c102e Merge from eCos master repository on 1999-08-09-17:04:48-BST jlarmour parents: 26 diff changeset	1268
18ee5a9c102e Merge from eCos master repository on 1999-08-09-17:04:48-BST jlarmour parents: 26 diff changeset	1269 * src/hal_misc.c (hal_default_isr): If we are including
18ee5a9c102e Merge from eCos master repository on 1999-08-09-17:04:48-BST jlarmour parents: 26 diff changeset	1270 CYGDBG_HAL_DEBUG_GDB_CTRLC_SUPPORT, then poll a special platform
18ee5a9c102e Merge from eCos master repository on 1999-08-09-17:04:48-BST jlarmour parents: 26 diff changeset	1271 HAL routine to see whether there is a ^C lurking in the serial
18ee5a9c102e Merge from eCos master repository on 1999-08-09-17:04:48-BST jlarmour parents: 26 diff changeset	1272 device. This has to be done from the default ISR so that others
18ee5a9c102e Merge from eCos master repository on 1999-08-09-17:04:48-BST jlarmour parents: 26 diff changeset	1273 (which must know about ^Cs is they are still to be handled) can
18ee5a9c102e Merge from eCos master repository on 1999-08-09-17:04:48-BST jlarmour parents: 26 diff changeset	1274 install over the top. Not all platforms support this, so enabling
18ee5a9c102e Merge from eCos master repository on 1999-08-09-17:04:48-BST jlarmour parents: 26 diff changeset	1275 CYGDBG_HAL_DEBUG_GDB_CTRLC_SUPPORT will not necessarily work.
18ee5a9c102e Merge from eCos master repository on 1999-08-09-17:04:48-BST jlarmour parents: 26 diff changeset	1276
26 4741a3c3496a Merge from eCos master repository on 1999-07-23-05:47:06-BST jlarmour parents: 24 diff changeset	1277 1999-07-21 Hugo Tyson <hmt@cygnus.co.uk>
4741a3c3496a Merge from eCos master repository on 1999-07-23-05:47:06-BST jlarmour parents: 24 diff changeset	1278
4741a3c3496a Merge from eCos master repository on 1999-07-23-05:47:06-BST jlarmour parents: 24 diff changeset	1279 * src/vectors.S (vectors): Re-organize startup a little to support
4741a3c3496a Merge from eCos master repository on 1999-07-23-05:47:06-BST jlarmour parents: 24 diff changeset	1280 ROMming of the image and stubrom creation. Withdraw publication
4741a3c3496a Merge from eCos master repository on 1999-07-23-05:47:06-BST jlarmour parents: 24 diff changeset	1281 of cyg_startup_stack; it's necessary to do this a different way,
4741a3c3496a Merge from eCos master repository on 1999-07-23-05:47:06-BST jlarmour parents: 24 diff changeset	1282 using...
4741a3c3496a Merge from eCos master repository on 1999-07-23-05:47:06-BST jlarmour parents: 24 diff changeset	1283
4741a3c3496a Merge from eCos master repository on 1999-07-23-05:47:06-BST jlarmour parents: 24 diff changeset	1284 * include/hal_intr.h (hal_dram_size): reserve location 0x40 for
4741a3c3496a Merge from eCos master repository on 1999-07-23-05:47:06-BST jlarmour parents: 24 diff changeset	1285 communicating DRAM size between boot ROMs and app during startup,
4741a3c3496a Merge from eCos master repository on 1999-07-23-05:47:06-BST jlarmour parents: 24 diff changeset	1286 and remembering it within ROM startup. Platforms that don't need
4741a3c3496a Merge from eCos master repository on 1999-07-23-05:47:06-BST jlarmour parents: 24 diff changeset	1287 this should zero the location.
4741a3c3496a Merge from eCos master repository on 1999-07-23-05:47:06-BST jlarmour parents: 24 diff changeset	1288
4741a3c3496a Merge from eCos master repository on 1999-07-23-05:47:06-BST jlarmour parents: 24 diff changeset	1289 1999-07-19 Hugo Tyson <hmt@cygnus.co.uk>
4741a3c3496a Merge from eCos master repository on 1999-07-23-05:47:06-BST jlarmour parents: 24 diff changeset	1290
4741a3c3496a Merge from eCos master repository on 1999-07-23-05:47:06-BST jlarmour parents: 24 diff changeset	1291 * src/vectors.S (cyg_startup_stack): Publish this object for
4741a3c3496a Merge from eCos master repository on 1999-07-23-05:47:06-BST jlarmour parents: 24 diff changeset	1292 passing some DRAM size info around during startup.
4741a3c3496a Merge from eCos master repository on 1999-07-23-05:47:06-BST jlarmour parents: 24 diff changeset	1293 Remove the unused [well, ignored] array hal_vsr_table - the VSR
4741a3c3496a Merge from eCos master repository on 1999-07-23-05:47:06-BST jlarmour parents: 24 diff changeset	1294 table is defined to be at 0x20 by the code here in vectors.S
4741a3c3496a Merge from eCos master repository on 1999-07-23-05:47:06-BST jlarmour parents: 24 diff changeset	1295
4741a3c3496a Merge from eCos master repository on 1999-07-23-05:47:06-BST jlarmour parents: 24 diff changeset	1296 * include/hal_intr.h (HAL_VSR_SET): define hal_vsr_table to be at
4741a3c3496a Merge from eCos master repository on 1999-07-23-05:47:06-BST jlarmour parents: 24 diff changeset	1297 0x20 where the hardware vectors actually read VSR entries from.
4741a3c3496a Merge from eCos master repository on 1999-07-23-05:47:06-BST jlarmour parents: 24 diff changeset	1298 Renumber VSR symbols to match. Do not use the external
4741a3c3496a Merge from eCos master repository on 1999-07-23-05:47:06-BST jlarmour parents: 24 diff changeset	1299 "hal_vsr_table" symbol.
4741a3c3496a Merge from eCos master repository on 1999-07-23-05:47:06-BST jlarmour parents: 24 diff changeset	1300
76 435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1301 1999-07-15 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	1302
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1303 * src/vectors.S (reset_vector): Invalidate and disable caches for
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1304 EBSA-285 startup is now in PLATFORM_SETUP1 as intended. Cache
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1305 enabling is in hal_hardware_init; so, same results as before, but
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1306 tidier.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1307
24 306eee292492 Merge from eCos master repository on 1999-07-16-05:47:06-BST jlarmour parents: 20 diff changeset	1308 1999-07-14 Hugo Tyson <hmt@cygnus.co.uk>
306eee292492 Merge from eCos master repository on 1999-07-16-05:47:06-BST jlarmour parents: 20 diff changeset	1309
306eee292492 Merge from eCos master repository on 1999-07-16-05:47:06-BST jlarmour parents: 20 diff changeset	1310 * src/vectors.S: Add some startup debug via a LED macro - which
306eee292492 Merge from eCos master repository on 1999-07-16-05:47:06-BST jlarmour parents: 20 diff changeset	1311 has different content depending on platform, of course.
76 435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1312 For the EBSA-285, flush caches when writing vectors and the like,
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1313 since RAM startup occurs with caches enabled, otherwise you get
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1314 mysterious traps as CygMon is entered regardless at the first
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1315 clock tick, for example. This may be taken out again as ROM
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1316 startup is dealt with via PLATFORM_SETUP1, but for now...
24 306eee292492 Merge from eCos master repository on 1999-07-16-05:47:06-BST jlarmour parents: 20 diff changeset	1317
20 5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST jlarmour parents: 16 diff changeset	1318 1999-06-22 Gary Thomas <gthomas@cygnus.co.uk>
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST jlarmour parents: 16 diff changeset	1319
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST jlarmour parents: 16 diff changeset	1320 * src/vectors.S: Fix names of 'report' functions (debug dumps
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST jlarmour parents: 16 diff changeset	1321 for various exceptions). These needed changes for two reasons:
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST jlarmour parents: 16 diff changeset	1322 name pollution and naming clashes after new ABI adopted.
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST jlarmour parents: 16 diff changeset	1323 Improve support for FIQ interrupts.
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST jlarmour parents: 16 diff changeset	1324
76 435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1325 1999-06-16 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	1326
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1327 * src/vectors.S: Add ".pool" directives which cause assembler
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1328 to dump it's literal pool early. This is necessary because
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1329 of the limited addressing available in THUMB mode.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1330
16 4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST jlarmour parents: 14 diff changeset	1331 1999-06-15 Gary Thomas <gthomas@cygnus.co.uk>
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST jlarmour parents: 14 diff changeset	1332
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST jlarmour parents: 14 diff changeset	1333 * src/vectors.S (vectors): Some boards have an MMU, but the
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST jlarmour parents: 14 diff changeset	1334 reset vector needs to have an unmapped address!
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST jlarmour parents: 14 diff changeset	1335
14 01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST jlarmour parents: 10 diff changeset	1336 1999-06-09 Gary Thomas <gthomas@cygnus.co.uk>
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST jlarmour parents: 10 diff changeset	1337
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST jlarmour parents: 10 diff changeset	1338 * src/vectors.S (reset_vector): Streamline ROM/STUBS code.
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST jlarmour parents: 10 diff changeset	1339
10 d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 8 diff changeset	1340 1999-05-25 Gary Thomas <gthomas@cygnus.co.uk>
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 8 diff changeset	1341
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 8 diff changeset	1342 * src/vectors.S (_eCos_id): Add version string. Useful for
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 8 diff changeset	1343 tracking when a system was configured (especially ROMs).
76 435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1344 Add initial pure-thumb support - only for kernel+application
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1345 in thumb mode.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1346
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1347 * include/hal_intr.h: Update interrupt support macros for
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1348 thumb mode system.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1349
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1350 * src/context.S: Add initial pure-thumb mode support.
10 d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 8 diff changeset	1351
8 ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	1352 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	1353
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	1354 * 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	1355 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	1356 kernel/.../stackmon.hxx can work.
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	1357
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	1358 * 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	1359 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	1360 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	1361
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	1362 1999-05-19 Gary Thomas <gthomas@cygnus.co.uk>
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	1363
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	1364 * src/arm.ld: Change symbols to match new no-underscore ABI.
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	1365
76 435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1366 1999-05-19 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	1367
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1368 * include/hal_intr.h: Define interrupt support functions for
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1369 Thumb mode.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	1370
8 ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	1371 1999-05-16 Gary Thomas <gthomas@cygnus.co.uk>
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	1372
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	1373 * include/hal_intr.h (HAL_INTERRUPT_STACK_CALL_PENDING_DSRS):
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	1374 Add macro for new DSR handling mechanism (was override of a
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	1375 "weak" symbol in kernel).
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	1376
6 d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	1377 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	1378
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	1379 * 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	1380 (rather conservatively) before use.
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	1381
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	1382 1999-05-11 Gary Thomas <gthomas@cygnus.co.uk>
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	1383
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	1384 * src/vectors.S: No separate interrupt stack if no kernel.
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	1385
4 1d7f19c9e4d1 Merge from eCos master repository on 1999-05-11-21:11:10-BST jlarmour parents: 2 diff changeset	1386 1999-05-10 Gary Thomas <gthomas@cygnus.co.uk>
1d7f19c9e4d1 Merge from eCos master repository on 1999-05-11-21:11:10-BST jlarmour parents: 2 diff changeset	1387
1d7f19c9e4d1 Merge from eCos master repository on 1999-05-11-21:11:10-BST jlarmour parents: 2 diff changeset	1388 * src/vectors.S:
1d7f19c9e4d1 Merge from eCos master repository on 1999-05-11-21:11:10-BST jlarmour parents: 2 diff changeset	1389 * src/hal_mk_defs.c:
1d7f19c9e4d1 Merge from eCos master repository on 1999-05-11-21:11:10-BST jlarmour parents: 2 diff changeset	1390 * include/hal_arch.h: Fix up machine states, initialize stacks.
1d7f19c9e4d1 Merge from eCos master repository on 1999-05-11-21:11:10-BST jlarmour parents: 2 diff changeset	1391
1d7f19c9e4d1 Merge from eCos master repository on 1999-05-11-21:11:10-BST jlarmour parents: 2 diff changeset	1392 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	1393
1d7f19c9e4d1 Merge from eCos master repository on 1999-05-11-21:11:10-BST jlarmour parents: 2 diff changeset	1394 * src/PKGconf.mak:
1d7f19c9e4d1 Merge from eCos master repository on 1999-05-11-21:11:10-BST jlarmour parents: 2 diff changeset	1395 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	1396 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	1397 implementations of tail.
1d7f19c9e4d1 Merge from eCos master repository on 1999-05-11-21:11:10-BST jlarmour parents: 2 diff changeset	1398
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1399 1999-04-25 Gary Thomas <gthomas@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1400
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1401 * src/vectors.S: Fix use of 'RAISE_INTR' which cannot be used in 'mov'
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1402 instruction (doesn't fit). PR 19906
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1403
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1404 1999-04-23 John Dallaway <jld@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1405
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1406 * src/PKGconf.mak: Avoid backslash in grep search pattern to
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1407 workaround PR 19923.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1408
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1409 1999-04-15 Jonathan Larmour <jlarmour@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1410
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1411 * src/arm.ld: Define __bss_end at the end of the BSS
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1412 * src/vectors.S (start): Use __bss_end rather than _end when clearing
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1413 BSS
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1414 These fix PR 19750
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1415
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1416 1999-04-14 Jonathan Larmour <jlarmour@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1417
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1418 * src/PKGconf.mak (EXTRAS): Don't generate extras.o here any more
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1419 But do define EXTRAS every time for the linker script
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1420
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1421 1999-04-13 Gary Thomas <gthomas@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1422
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1423 * src/vectors.S: Use new include <cyg/hal/hal_platform_setup.h>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1424 which includes macros and definitions for platform specifics.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1425 This keeps 'ifdef's out of "vectors.S" and makes cleaner code.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1426 Major restructuring of interrupt handling to support full use
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1427 of a separate interrupt stack.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1428
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1429 1999-04-09 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1430
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1431 * src/arm_stub.c:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1432 Moved get_register and put_register to hal_stub.c.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1433
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1434 1999-04-08 John Dallaway <jld@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1435
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1436 * src/.ld: Revised SECTION_ macro arguments to
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1437 avoid padded output sections (PR 19787)
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1438
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1439 1999-03-22 Jonathan Larmour <jlarmour@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1440
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1441 * include/arm_stub.h: Update copyright
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1442
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1443 * src/arm_stub.c: Update copyright
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1444
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1445 1999-03-22 Hugo Tyson <hmt@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1446
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1447 * include/hal_arch.h:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1448 Use CYGNUM_HAL_STACK_SIZE_TYPICAL for the stack size instead of
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1449 CYGNUM_HAL_MINIMUM_STACK_SIZE.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1450
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1451 1999-03-16 Gary Thomas <gthomas@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1452
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1453 * src/hal_misc.c: Change how breakpoint is described (just a long).
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1454
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1455 * src/vectors.S: Pass registers to ISR for GDB break support.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1456
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1457 1999-03-17 John Dallaway <jld@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1458
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1459 * src/PKGconf.mak: Remove dependence on echo '-e' switch.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1460
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1461 1999-03-12 Gary Thomas <gthomas@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1462
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1463 * include/hal_arch.h: Add definition of 'CYGNUM_HAL_MINIMUM_STACK_SIZE'
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1464
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1465 1999-03-11 Gary Thomas <gthomas@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1466
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1467 * include/pkgconf/hal_arm.h: Fix comment (name was incorrect)
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1468
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1469 1999-03-10 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1470
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1471 * include/hal_intr.h (HAL_INTERRUPT_ATTACH): Added.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1472
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1473 1999-03-09 Gary Thomas <gthomas@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1474
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1475 * src/hal_misc.c: Move declaration of __CTOR_LIST__ to avoid warning.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1476
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1477 1999-03-09 Gary Thomas <gthomas@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1478
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1479 * src/vectors.S: Remove warning on stack size redefine.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1480
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1481 1999-03-08 Gary Thomas <gthomas@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1482
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1483 * src/vectors.S: Override default stack size on AEB.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1484
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1485 1999-03-05 Gary Thomas <gthomas@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1486
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1487 * src/vectors.S:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1488 * include/pkgconf/hal_arm.h: DOn't print exception info if GDB stubs enabled.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1489
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1490 * src/PKGconf.mak:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1491 * src/arm.ld: Clean up I/O package changes.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1492
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1493 1999-03-04 Jonathan Larmour <jlarmour@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1494
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1495 * src/arm.ld:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1496 Unconditionalize use of libextras.a and add libextras.a to GROUP()
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1497
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1498 1999-03-04 Gary Thomas <gthomas@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1499
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1500 These changes merged from 'ecos-new_devs-19990216-branch'
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1501
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1502 (1999-02-18 Gary Thomas <gthomas@cygnus.co.uk>)
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1503
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1504 * src/PKGconf.mak (DRIVERS):
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1505 * src/arm.ld: Support special linking requirements for I/O drivers.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1506
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1507 (1999-02-16 Gary Thomas <gthomas@cygnus.co.uk>)
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1508
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1509 * src/arm.ld: Changes for new I/O [device drivers] subsystem.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1510
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1511 1999-02-26 Gary Thomas <gthomas@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1512
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1513 * src/vectors.S: Add separate interrupt stack handling.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1514
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1515 Fix memory region layouts for AEB allowing better error detection.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1516
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1517 1999-02-25 Nick Garnett <nickg@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1518
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1519 * src/vectors.S:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1520 Changed label used to access scheduler lock to one that is not
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1521 mangled by C++. This is intended to make support for interrupt
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1522 handling in non-kernel configurations easier.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1523
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1524 1999-02-20 Jonathan Larmour <jlarmour@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1525
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1526 * include/hal_arch.h:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1527 Rename deliver_exception -> cyg_hal_deliver_exception
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1528 QA improvements
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1529
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1530 * include/hal_intr.h:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1531 Reorganise vector/interrupt/exception names according to purpose
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1532 QA improvements
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1533
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1534 * arch/current/src/hal_misc.c:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1535 Rename deliver_exception -> cyg_hal_deliver_exception
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1536 Rename vectors due to hal_intr.h changes
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1537 QA improvements
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1538
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1539 * arch/current/src/hal_mk_defs.c:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1540 * arch/current/src/vectors.S
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1541 Rename vectors due to hal_intr.h changes
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1542 QA improvements
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1543
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1544 1999-02-16 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1545
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1546 * src/vectors.S: Changed set_debug_traps to initialize_stub.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1547
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1548 * src/arm_stub.c:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1549 * include/arm_stub.h:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1550 Cleaned up to only include arch specific stub code.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1551
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1552 1999-02-16 Gary Thomas <gthomas@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1553
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1554 * src/arm.ld: Changes for new I/O [device drivers] subsystem.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1555
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1556 1999-02-10 Gary Thomas <gthomas@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1557
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1558 * src/hal_misc.c (hal_default_isr): Add diagnostic message for PR 19145-19147
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1559
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1560 1999-02-05 John Dallaway <jld@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1561
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1562 * src/arm.ld: Add LMA_EQ_VMA macro definition.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1563
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1564 1999-02-04 Gary Thomas <gthomas@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1565
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1566 * src/vectors.S: Use symbolic 'raise interrupt' instead of hard coded value.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1567 Better GDB stubs stack handling.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1568
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1569 * src/hal_mk_defs.c: Add symbolic symbol for 'raise interrupt' instrumentation.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1570
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1571 1999-02-03 Gary Thomas <gthomas@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1572
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1573 * src/hal_misc.c (cyg_hal_invoke_constructors):
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1574 * src/vectors.S (start): Use C coded 'cyg_hal_invoke_constructors()'
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1575
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1576 * src/hal_misc.c (exception_handler): Remove debug message ...oops!
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1577
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1578 * include/hal_arch.h (HAL_SET_GDB_REGISTERS): Restore PSR.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1579
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1580 * src/vectors.S: Use separate stack for GDB stubs exception handlers.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1581
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1582 1999-02-01 Gary Thomas <gthomas@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1583
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1584 * src/hal_misc.c: Need <pkgconf/hal_arm.h> for 'dump exception' option.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1585
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1586 * src/vectors.S: Fix ROM startup machine initialization.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1587
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1588 1999-01-25 Gary Thomas <gthomas@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1589
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1590 * src/arm.ld: Add Copyright
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1591
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1592 1999-01-25 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1593
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1594 * src/arm_stub.c (__build_t_packet): Rewrote fix me text. Added PR
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1595 number, but otherwise left the note.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1596
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1597 1999-01-21 Gary Thomas <gthomas@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1598
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1599 * src/arm_stub.c (ins_will_execute): Computation of LS/HI
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1600 was incorrect.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1601
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1602 1999-01-20 Gary Thomas <gthomas@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1603
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1604 * src/arm.ld: Change "etext" to "__etext".
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1605
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1606 1999-01-19 Gary Thomas <gthomas@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1607
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1608 * src/vectors.S: Rework exception handlers.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1609 (start): Fix for new startup type (STUBS)
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1610
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1611 * src/hal_misc.c (exception_handler): Allow GDB stubs to take over all
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1612 exceptions while the stubs are executing. Also move some common stubs
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1613 initialization into this file.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1614
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1615 1999-01-18 Gary Thomas <gthomas@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1616
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1617 * include/pkgconf/hal_arm.h: Add configurations for GDB stubs/normal ROM.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1618
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1619 * src/arm.ld: Include HAL/ARM specifics.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1620
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1621 * include/pkgconf/hal_arm.h:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1622 * src/hal_misc.c:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1623 * src/vectors.S: Add configure option 'CYGHWR_HAL_ARM_DUMP_EXCEPTIONS'
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1624 which is used to chose whether to print diagnostic exception dumps
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1625 or not.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1626
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1627 1999-01-15 Gary Thomas <gthomas@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1628
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1629 * src/hal_misc.c: Clean up warnings
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1630
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1631 * include/hal_arch.h:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1632 * include/hal_intr.h: Add function prototypes to avoid warnings.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1633
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1634 * src/arm.ld: Add definition of _stext. Take out
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1635 GLOBAL_OFFSET_TABLE.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1636
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1637 1999-01-14 Gary Thomas <gthomas@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1638
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1639 * src/PKGconf.mak: Set up for MLT based linker scripts.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1640
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1641 * src/arm.ld: New file
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1642
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1643 * include/hal_intr.h (HAL_QUERY_INTERRUPTS): Test was backwards
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1644
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1645 1999-01-13 Gary Thomas <gthomas@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1646
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1647 * include/hal_intr.h (HAL_TRANSLATE_VECTOR): Add new macro
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1648
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1649 1999-01-12 Gary Thomas <gthomas@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1650
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1651 * include/basetype.h (CYG_DOUBLE_BYTEORDER): Define ordering
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1652 of words within doubles.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1653
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1654 1999-01-05 Gary Thomas <gthomas@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1655
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1656 * src/vectors.S: Force AEB-1 memory configuration.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1657
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1658 1998-12-16 Gary Thomas <gthomas@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1659
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1660 * src/arm_stub.c (ins_will_execute): Fix warning.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1661
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1662 * include/hal_intr.h: Add <hal/hal_platform_ints.h>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1663 for platform specifics.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1664
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1665 1998-12-15 Gary Thomas <gthomas@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1666
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1667 * src/hal_mk_defs.c:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1668 * include/hal_io.h:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1669 * src/vectors.S: Changes to support kernel-less configuration.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1670 (___gccmain): Add new dummy function.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1671
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1672 * src/hal_misc.c: Merge in platform independent code from
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1673 old "pid/.../hal_misc.c"
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1674
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1675 1998-12-15 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1676
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1677 * include/hal_arch.h: Changed HAL_JMP_BUF_SIZE to
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1678 CYGARC_JMP_BUF_SIZE.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1679
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1680 1998-12-14 Gary Thomas <gthomas@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1681
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1682 * src/hal_misc.c (exception_handler): Change config option
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1683 to be consistent "CYGDBG_HAL_DEBUG_GDB_INCLUDE_STUBS"
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1684
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1685 * include/hal_arch.h (HAL_THREAD_INIT_CONTEXT): Set initial
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1686 PC for GDB thread info.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1687
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1688 * src/arm_stub.c (__build_t_packet): Fix thread id's which
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1689 must be send to GDB in big-endian.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1690
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1691 1998-12-10 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1692
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1693 * include/hal_cache.h (HAL_DCACHE_UNLOCK_ALL,
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1694 HAL_ICACHE_UNLOCK_ALL): Added.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1695
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1696 1998-12-09 Gary Thomas <gthomas@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1697
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1698 * src/vectors.S (abort_prefetch): Clean up all exception
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1699 handlers (some were just broken).
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1700
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1701 * src/hal_misc.c (exception_handler): Improved exception
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1702 handling for GDB stubs while accessing memory.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1703
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1704 1998-12-04 Gary Thomas <gthomas@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1705
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1706 * src/arm_stub.c (target_ins): Finish single step support.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1707
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1708 1998-12-03 Gary Thomas <gthomas@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1709
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1710 * src/vectors.S (_name): Add undefined instruction handling
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1711 (for breakpoint/single step support). Plus some rework and
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1712 general cleanup.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1713
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1714 * src/arm_stub.c (single_step):
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1715 * include/hal_arch.h (HAL_BREAKPOINT): Make breakpoint use
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1716 an illegal instruction rather than SWI.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1717
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1718 1998-12-02 Gary Thomas <gthomas@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1719
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1720 * src/arm_stub.c (ins_will_execute): Take out debug messages
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1721
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1722 * include/pkgconf/hal_arm.h: New file
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1723
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1724 * include/arm_stub.h: Add PSR register definitions
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1725
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1726 * src/arm_stub.c (single_step): Support single stepping
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1727
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1728 1998-12-01 Gary Thomas <gthomas@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1729
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1730 * src/vectors.S (reset_vector): Rework exception handing to leave
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1731 vectors in place unless GDB stubs are included (or started in
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1732 user mode via Angel)
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1733
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1734 1998-11-26 Gary Thomas <gthomas@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1735
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1736 * src/vectors.S (_vectors): Rework to handle SWI exception
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1737 Changes to make GDB stubs work.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1738
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1739 * src/hal_misc.c (exception_handler):
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1740 Save registers in global "_hal_registers"
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1741
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1742 * src/PKGconf.mak (COMPILE): Add arm_stub.c
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1743
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1744 * include/hal_io.h: Need to include <pkgconf/kernel.h>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1745
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1746 * include/hal_arch.h (HAL_THREAD_INIT_CONTEXT):
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1747 Clean up stack usage - no need for 56 byte padding (PPC holdover)
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1748 (HAL_BREAKPOINT):
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1749 (HAL_GET_GDB_REGISTERS):
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1750 (HAL_SET_GDB_REGISTERS): Clean up for working stubs
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1751
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1752 * src/arm_stub.c: New file, GDB stubs support
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1753
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1754 1998-11-18 Gary Thomas <gthomas@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1755
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1756 * src/hal_mk_defs.c: Add define for 'HAL_SavedRegisters'
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1757
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1758 * include/hal_arch.h: cleanup comments
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1759
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1760 * include/basetype.h: cleanup comments
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1761
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1762 * src/vectors.S: Improved interrupt stack handling.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1763
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1764 * include/hal_intr.h: Add support for interrupt latency
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1765 measurement, controlled by CYGVAR_KERNEL_COUNTERS_CLOCK_LATENCY.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1766
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1767 1998-10-16 Bart Veer <bartv@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1768
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1769 * src/vectors.S (__interrupt_stack):
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1770 Made the interrupt stack size configurable.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1771
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1772 //===========================================================================
2729 74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 2594 diff changeset	1773 // ####GPLCOPYRIGHTBEGIN####
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 2594 diff changeset	1774 // -------------------------------------------
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 2594 diff changeset	1775 // This file is part of eCos, the Embedded Configurable Operating System.
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 2594 diff changeset	1776 // Copyright (C) 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
208 e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	1777 //
2729 74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 2594 diff changeset	1778 // 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: 2594 diff changeset	1779 // 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: 2594 diff changeset	1780 // 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: 2594 diff changeset	1781 // later version.
208 e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	1782 //
2729 74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 2594 diff changeset	1783 // 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: 2594 diff changeset	1784 // 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: 2594 diff changeset	1785 // 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: 2594 diff changeset	1786 // General Public License for more details.
208 e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 202 diff changeset	1787 //
2729 74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 2594 diff changeset	1788 // 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: 2594 diff changeset	1789 // 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: 2594 diff changeset	1790 // Free Software Foundation, Inc., 51 Franklin Street,
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 2594 diff changeset	1791 // Fifth Floor, Boston, MA 02110-1301, USA.
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 2594 diff changeset	1792 // -------------------------------------------
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 2594 diff changeset	1793 // ####GPLCOPYRIGHTEND####
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1794 //===========================================================================

Mercurial > ecos

annotate packages/hal/arm/arch/current/ChangeLog @ 2729:74dbf4c3f2e1 after-copyright-change-20090129