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

annotate packages/hal/sh/arch/current/ChangeLog @ 208:e0c0827131d1 ecos

Merge from eCos master repository on 2002-05-20-20:11:54-BST

author	jlarmour
date	Mon, 20 May 2002 22:19:26 +0000
parents	9b55e9c69693
children	d2c90368aeef

rev	line source
208 e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	1 2002-04-30 Jesper Skov <jskov@redhat.com>
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	2
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	3 * include/hal_var_sp.inc: Allow variant to provide custom
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	4 interrupt vector layout. This means the size of
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	5 hal_interrupt_handlers/objects/data can be reduced if the vector
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	6 layout is sparse. Something similar could be done for
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	7 _HW_EXEC_ENTRY_TABLE, saving exception_vector_int entries in the
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	8 $vectors_code block. However, this code usually resides in flash
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	9 so there's not much point given todays flash block sizes.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	10
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	11 * cdl/hal_sh.cdl: Added CYGHWR_HAL_SH_FPU and
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	12 CYGHWR_HAL_SH_NO_FPU, allowing an arch level control of FPU
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	13 related tests.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	14 Skipping test handled in a different way now, so the implements
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	15 statement has been deleted again.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	16
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	17 2002-04-29 Jesper Skov <jskov@redhat.com>
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	18
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	19 * include/hal_var_bank.inc: Define hal_exception_entry_extras and
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	20 hal_interrupt_entry_extras.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	21 * include/hal_var_sp.inc: Define hal_exception_entry_extras and
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	22 hal_interrupt_entry_extras. Disable interrupts on exception
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	23 entry.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	24 * src/vectors.S: Call hal_exception_entry_extras and
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	25 hal_interrupt_entry_extras.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	26
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	27 2002-04-29 Jonathan Larmour <jlarmour@redhat.com>
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	28
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	29 * src/vectors.S:
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	30 Don't use .file as it can confuse debugging since the .file
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	31 doesn't contain the path and therefore the debugger will never
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	32 know where it lives! This conflicts with using -Wa,--gstabs.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	33
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	34 2002-04-15 Jonathan Larmour <jlarmour@redhat.com>
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	35
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	36 * 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: 196 diff changeset	37 __do_syscall.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	38
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	39 2002-04-22 Jesper Skov <jskov@redhat.com>
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	40
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	41 * include/hal_var_sp.inc: 7044 needs different vector layout than
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	42 76xx since its vectors are hardwired.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	43
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	44 2002-04-18 Jesper Skov <jskov@redhat.com>
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	45
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	46 * include/hal_var_sp.inc: Do no translation of entry address if
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	47 cache module defines CYGARC_SH_MOD_CAC_NO_WINDOWS.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	48
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	49 * include/hal_intr_vecs.h: Move all vectors after IRQ7 to variant
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	50 header. Define _IRQ and _LVL for all of the first 7
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	51 interrupts. Define CYGNUM_HAL_INTERRUPT_LVL_MAX
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	52
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	53 2002-03-06 Jesper Skov <jskov@redhat.com>
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	54
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	55 * include/hal_var_sp.inc: Fix asm comments.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	56
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	57 2002-02-28 Jesper Skov <jskov@redhat.com>
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	58
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	59 * src/hal_syscall.c (hal_syscall_handler): Added.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	60 * src/sh_stub.c (__is_bsp_syscall): Added.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	61 * cdl/hal_sh.cdl: Build hal_syscall.c
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	62
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	63 2002-02-27 Jesper Skov <jskov@redhat.com>
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	64
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	65 * src/sh_stub.c (__computeSignal): Changed to use DATA_ACCESS
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	66 names as well.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	67 * include/hal_intr_vecs.h (_CYGNUM_HAL_VECTOR_FIRST_MEM_FAULT,
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	68 _CYGNUM_HAL_VECTOR_LAST_MEM_FAULT): Same.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	69
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	70 2002-02-26 Jesper Skov <jskov@redhat.com>
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	71
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	72 * include/hal_intr_vecs.h: Use DATA_ACCESS vector names instead of
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	73 ADDRESS_ERROR names.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	74
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	75 2002-02-15 Jesper Skov <jskov@redhat.com>
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	76
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	77 * src/sh_stub.c (__single_step): Use normal breakpoint instruction
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	78 (trapa #32) for single-stepping.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	79 On the SH2 the use of trapa#255 causes a different (and unhandled)
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	80 exception, in the range reserved for application
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	81 exceptions/interrupts.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	82
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	83 2002-02-14 Jesper Skov <jskov@redhat.com>
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	84
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	85 * include/hal_var_bank.h: Switch mach/macl entries.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	86 * include/hal_var_sp.h: Same.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	87
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	88 * include/hal_var_sp.inc: Reserve (additional) trampoline for NMI
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	89 to make eCos interrupt numbers match. Make traps use trap numbers
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	90 32-64.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	91 (hal_cpu_save_regs): Remember to adjust SP for R0 save location.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	92 (hal_cpu_restore_regs_return): Rewritten to fix errors and allow
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	93 SP to be changed from GDB.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	94
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	95 2002-02-13 Jesper Skov <jskov@redhat.com>
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	96
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	97 * src/context.S (hal_thread_load_context): Load up stack pointer
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	98 before enabling interrupts.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	99
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	100 * include/hal_var_sp.inc: Fetch the VSR pointer and jump to it
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	101 instead of into the VSR table.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	102 (hal_cpu_restore_regs_return): adjust sp to point to exception
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	103 state before returning.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	104
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	105 2002-02-08 Jesper Skov <jskov@redhat.com>
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	106
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	107 * src/vectors.S: tweak ROMRAM relocation code.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	108
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	109 2002-02-07 Jesper Skov <jskov@redhat.com>
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	110
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	111 * include/hal_var_sp.inc: Moved _reset code to below vectors.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	112
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	113 2002-01-17 Jesper Skov <jskov@redhat.com>
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	114
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	115 * include/hal_var_bank.inc: Include SH3 register references. Make
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	116 better use of some delay slots.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	117
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	118 * src/vectors.S: Don't save exception/interrupt state on stack
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	119 with debug markers. Load up event value in R4 before calling
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	120 hal_intc_decode so it can be a nop if desired. Removed some SH3
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	121 register references.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	122
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	123 * include/hal_var_sp.inc: Include SH2 offsets, export
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	124 _HW_EXC_ENTRY_TABLE, fix some typos.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	125
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	126 * include/hal_intr_vecs.h: IRL vectors renamed. Added IRQ
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	127 vectors.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	128
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	129 2002-01-16 Jesper Skov <jskov@redhat.com>
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	130
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	131 * include/hal_var_bank.h: Fix typo.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	132
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	133 * src/sh_stub.c (__computeSignal): Only handle defined vectors.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	134
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	135 * include/hal_intr_vecs.h: Decode NMI as interrupt 0, moved all
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	136 other vectors. Provide MEM_FAULT vector range.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	137 * include/hal_var_sp.inc: Changes for NMI-as-interrupt-0.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	138 * include/hal_var_sp.h: Renamed vector to event to share code.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	139
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	140 * include/hal_intr_excevt.h: Added MEM_FAULT vector ranges and
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	141 CYGHWR_SH_RTC_TIMER_IS_TMU.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	142 * src/hal_misc.c (hal_delay_us): Only build if
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	143 CYGHWR_SH_RTC_TIMER_IS_TMU. Use MEM_FAULT vector range.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	144
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	145 * include/hal_intr.h: Deleted clock controls.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	146
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	147 * cdl/hal_sh.cdl: Use CYGNUM_HAL_RTC_PRESCALE instread of
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	148 module-specific prescale variable.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	149
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	150 * include/hal_intr_excevt.h (_CYGNUM_HAL_VECTOR_FIRST_MEM_FAULT,
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	151 _CYGNUM_HAL_VECTOR_LAST_MEM_FAULT): Define.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	152 * include/hal_intr_vecs.h: Same.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	153 * src/hal_misc.c (cyg_hal_exception_handler): Use new _MEM_FAULT
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	154 vector range.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	155
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	156
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	157 * include/hal_intr_vecs.h: Removed RTC code.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	158
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	159 * include/hal_arch.h: Changed breakpoint instruction to match that
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	160 used in GDB 5.1.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	161 It also makes better sense on the SH2.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	162
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	163 * include/hal_intr_excevt.h: Interrupt/exception vectors and clock
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	164 handling code moved here...
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	165 * include/hal_intr.h: From here.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	166 * include/hal_intr_vecs.h: Interrupt/exception vector layout +
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	167 clock handling for SH1/SH2 variants.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	168
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	169 * include/hal_var_sp.inc: Added some comments, fixed number of
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	170 pre-VSR vectors, renamed HW_VSR_TABLE to HW_EXC_ENTRY_TABLE to
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	171 avoid confusion (it has nothing to do with eCos VSRs). Finally,
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	172 made the pre-VSR stuff only compile when really required (since
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	173 it's 4KiB).
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	174
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	175 2002-01-14 Jesper Skov <jskov@redhat.com>
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	176
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	177 * include/hal_arch.h: Moved HAL_SavedRegisters structure to
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	178 bank variant headers. Same with HAL_THREAD_INIT_CONTEXT,
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	179 HAL_THREAD_GET_SAVED_REGISTERS, HAL_GET_GDB_REGISTERS,
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	180 HAL_SET_GDB_REGISTERS, CYGARC_BUS_ADDRESS, CYGARC_CACHED_ADDRESS,
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	181 and CYGARC_UNCACHED_ADDRESS.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	182 * src/vectors.S: Moved exception/interrupt entry code to bank
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	183 variant include file.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	184 * include/hal_var_sp.inc: Added. Contains (new) vectors.S stuff
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	185 for SH2.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	186 * include/hal_var_sp.h: Added. Contains (new) hal_arch.h stuff for
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	187 SH2 variant.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	188 * include/hal_var_bank.inc: Added. Contains old vectors.S stuff
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	189 for SH3/SH4 variants.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	190 * include/hal_var_bank.h: Added. Contains old hal_arch.h stuff for
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	191 SH3/SH4 variants.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	192
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	193 * src/hal_mk_defs.c: Added conversion for entry stack.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	194
196 9b55e9c69693 Merge from eCos master repository on 2001-11-23-15:32:03-GMT jlarmour parents: 191 diff changeset	195 2001-11-16 Nick Garnett <nickg@redhat.com>
9b55e9c69693 Merge from eCos master repository on 2001-11-23-15:32:03-GMT jlarmour parents: 191 diff changeset	196
9b55e9c69693 Merge from eCos master repository on 2001-11-23-15:32:03-GMT jlarmour parents: 191 diff changeset	197 * src/hal_misc.c (hal_msbit_index): Fixed this function so that it
9b55e9c69693 Merge from eCos master repository on 2001-11-23-15:32:03-GMT jlarmour parents: 191 diff changeset	198 actually works!
9b55e9c69693 Merge from eCos master repository on 2001-11-23-15:32:03-GMT jlarmour parents: 191 diff changeset	199
191 678094f34118 Merge from eCos master repository on 2001-10-19-06:43:02-BST jlarmour parents: 184 diff changeset	200 2001-10-15 David Howells <dhowells@redhat.com>
678094f34118 Merge from eCos master repository on 2001-10-19-06:43:02-BST jlarmour parents: 184 diff changeset	201
678094f34118 Merge from eCos master repository on 2001-10-19-06:43:02-BST jlarmour parents: 184 diff changeset	202 * cdl/hal_sh.cdl: improved the description on the RTC constants
678094f34118 Merge from eCos master repository on 2001-10-19-06:43:02-BST jlarmour parents: 184 diff changeset	203 component.
678094f34118 Merge from eCos master repository on 2001-10-19-06:43:02-BST jlarmour parents: 184 diff changeset	204
678094f34118 Merge from eCos master repository on 2001-10-19-06:43:02-BST jlarmour parents: 184 diff changeset	205 2001-10-11 Jesper Skov <jskov@redhat.com>
678094f34118 Merge from eCos master repository on 2001-10-19-06:43:02-BST jlarmour parents: 184 diff changeset	206
678094f34118 Merge from eCos master repository on 2001-10-19-06:43:02-BST jlarmour parents: 184 diff changeset	207 * src/hal_mk_defs.c (main): Fixed warning.
678094f34118 Merge from eCos master repository on 2001-10-19-06:43:02-BST jlarmour parents: 184 diff changeset	208
184 022f1e506033 Merge from eCos master repository on 2001-10-02-17:59:22-BST jlarmour parents: 183 diff changeset	209 2001-10-01 Jonathan Larmour <jlarmour@redhat.com>
022f1e506033 Merge from eCos master repository on 2001-10-02-17:59:22-BST jlarmour parents: 183 diff changeset	210
022f1e506033 Merge from eCos master repository on 2001-10-02-17:59:22-BST jlarmour parents: 183 diff changeset	211 * src/sh.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: 183 diff changeset	212 Make macro section for all reloc sections.
022f1e506033 Merge from eCos master repository on 2001-10-02-17:59:22-BST jlarmour parents: 183 diff changeset	213 Input extras.o unconditionally.
022f1e506033 Merge from eCos master repository on 2001-10-02-17:59:22-BST jlarmour parents: 183 diff changeset	214 * cdl/hal_sh.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: 183 diff changeset	215
022f1e506033 Merge from eCos master repository on 2001-10-02-17:59:22-BST jlarmour parents: 183 diff changeset	216 2001-09-12 Jesper Skov <jskov@redhat.com>
022f1e506033 Merge from eCos master repository on 2001-10-02-17:59:22-BST jlarmour parents: 183 diff changeset	217
022f1e506033 Merge from eCos master repository on 2001-10-02-17:59:22-BST jlarmour parents: 183 diff changeset	218 * src/vectors.S: Don't include C intr header.
022f1e506033 Merge from eCos master repository on 2001-10-02-17:59:22-BST jlarmour parents: 183 diff changeset	219
183 9160a8005d76 Merge from eCos master repository on 2001-09-12-03:52:30-BST jlarmour parents: 182 diff changeset	220 2001-09-11 Jonathan Larmour <jlarmour@redhat.com>
9160a8005d76 Merge from eCos master repository on 2001-09-12-03:52:30-BST jlarmour parents: 182 diff changeset	221
9160a8005d76 Merge from eCos master repository on 2001-09-12-03:52:30-BST jlarmour parents: 182 diff changeset	222 * cdl/hal_sh.cdl (CYGHWR_HAL_SH_BIGENDIAN): Set the default
9160a8005d76 Merge from eCos master repository on 2001-09-12-03:52:30-BST jlarmour parents: 182 diff changeset	223 from what the platform requests, using the new
9160a8005d76 Merge from eCos master repository on 2001-09-12-03:52:30-BST jlarmour parents: 182 diff changeset	224 CYGINT_HAL_SH_PLF_LITTLEENDIAN_DEFAULT CDL interface.
9160a8005d76 Merge from eCos master repository on 2001-09-12-03:52:30-BST jlarmour parents: 182 diff changeset	225
9160a8005d76 Merge from eCos master repository on 2001-09-12-03:52:30-BST jlarmour parents: 182 diff changeset	226 * src/sh.ld: Support .rel.got input sections.
9160a8005d76 Merge from eCos master repository on 2001-09-12-03:52:30-BST jlarmour parents: 182 diff changeset	227
182 f62680ef1804 Merge from eCos master repository on 2001-09-07-06:43:02-BST jlarmour parents: 171 diff changeset	228 2001-09-05 Jesper Skov <jskov@redhat.com>
f62680ef1804 Merge from eCos master repository on 2001-09-07-06:43:02-BST jlarmour parents: 171 diff changeset	229
f62680ef1804 Merge from eCos master repository on 2001-09-07-06:43:02-BST jlarmour parents: 171 diff changeset	230 * src/sh_stub.c (__single_step): Changed type 2 handling.
f62680ef1804 Merge from eCos master repository on 2001-09-07-06:43:02-BST jlarmour parents: 171 diff changeset	231
f62680ef1804 Merge from eCos master repository on 2001-09-07-06:43:02-BST jlarmour parents: 171 diff changeset	232 2001-08-22 Gary Thomas <gthomas@redhat.com>
f62680ef1804 Merge from eCos master repository on 2001-09-07-06:43:02-BST jlarmour parents: 171 diff changeset	233
f62680ef1804 Merge from eCos master repository on 2001-09-07-06:43:02-BST jlarmour parents: 171 diff changeset	234 * src/redboot_linux_exec.c:
f62680ef1804 Merge from eCos master repository on 2001-09-07-06:43:02-BST jlarmour parents: 171 diff changeset	235 printf() is no longer a part of RedBoot. Thus all programs
f62680ef1804 Merge from eCos master repository on 2001-09-07-06:43:02-BST jlarmour parents: 171 diff changeset	236 must use diag_printf() and related functions instead.
f62680ef1804 Merge from eCos master repository on 2001-09-07-06:43:02-BST jlarmour parents: 171 diff changeset	237
171 42f843b391aa Merge from eCos master repository on 2001-07-18-03:13:25-BST jlarmour parents: 169 diff changeset	238 2001-07-09 Jesper Skov <jskov@redhat.com>
42f843b391aa Merge from eCos master repository on 2001-07-18-03:13:25-BST jlarmour parents: 169 diff changeset	239
42f843b391aa Merge from eCos master repository on 2001-07-18-03:13:25-BST jlarmour parents: 169 diff changeset	240 * src/sh_stub.c: Fixed potential SH4 problem in UBC handling.
42f843b391aa Merge from eCos master repository on 2001-07-18-03:13:25-BST jlarmour parents: 169 diff changeset	241
169 11b54a94cf58 Merge from eCos master repository on 2001-07-06-06:43:02-BST jlarmour parents: 165 diff changeset	242 2001-07-02 Jesper Skov <jskov@redhat.com>
11b54a94cf58 Merge from eCos master repository on 2001-07-06-06:43:02-BST jlarmour parents: 165 diff changeset	243
11b54a94cf58 Merge from eCos master repository on 2001-07-06-06:43:02-BST jlarmour parents: 165 diff changeset	244 * include/hal_arch.h: CYGARC_PHYSICAL_ADDRESS renamed to
11b54a94cf58 Merge from eCos master repository on 2001-07-06-06:43:02-BST jlarmour parents: 165 diff changeset	245 CYGARC_BUS_ADDRESS.
11b54a94cf58 Merge from eCos master repository on 2001-07-06-06:43:02-BST jlarmour parents: 165 diff changeset	246
165 d63db767121d Merge from eCos master repository on 2001-06-29-06:43:03-BST jlarmour parents: 160 diff changeset	247 2001-06-27 Jesper Skov <jskov@redhat.com>
d63db767121d Merge from eCos master repository on 2001-06-29-06:43:03-BST jlarmour parents: 160 diff changeset	248
d63db767121d Merge from eCos master repository on 2001-06-29-06:43:03-BST jlarmour parents: 160 diff changeset	249 * include/hal_arch.h: Added CPU address space translation macros.
d63db767121d Merge from eCos master repository on 2001-06-29-06:43:03-BST jlarmour parents: 160 diff changeset	250
208 e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	251 2001-06-19 Jesper Skov <jskov@redhat.com>
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	252
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	253 * src/redboot_linux_exec.c: Only base address, entry and cmdline
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	254 options are always used. Other commands only affect image if
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	255 set. This allows combined kernel&initrd images to be loaded in one
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	256 file where the initrd address & size is already recorded at the
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	257 start of the image.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	258
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	259 From YAEGASHI Takeshi <t@keshi.org> with a few changes:
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	260 * cdl/hal_sh.cdl: Added RedBoot exec command options.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	261 * src/redboot_linux_exec.c: Added.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	262
160 0d0f03f76f6a Merge from eCos master repository on 2001-06-01-18:52:13-BST jlarmour parents: 151 diff changeset	263 2001-05-29 Jesper Skov <jskov@redhat.com>
0d0f03f76f6a Merge from eCos master repository on 2001-06-01-18:52:13-BST jlarmour parents: 151 diff changeset	264
0d0f03f76f6a Merge from eCos master repository on 2001-06-01-18:52:13-BST jlarmour parents: 151 diff changeset	265 * include/hal_io.h: Include var_io.h
0d0f03f76f6a Merge from eCos master repository on 2001-06-01-18:52:13-BST jlarmour parents: 151 diff changeset	266
0d0f03f76f6a Merge from eCos master repository on 2001-06-01-18:52:13-BST jlarmour parents: 151 diff changeset	267 2001-05-28 Jesper Skov <jskov@redhat.com>
0d0f03f76f6a Merge from eCos master repository on 2001-06-01-18:52:13-BST jlarmour parents: 151 diff changeset	268
0d0f03f76f6a Merge from eCos master repository on 2001-06-01-18:52:13-BST jlarmour parents: 151 diff changeset	269 * src/sh.ld: Added .2ram section handling.
0d0f03f76f6a Merge from eCos master repository on 2001-06-01-18:52:13-BST jlarmour parents: 151 diff changeset	270
151 25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 149 diff changeset	271 2001-01-26 Jesper Skov <jskov@redhat.com>
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 149 diff changeset	272
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 149 diff changeset	273 * tests/intr0.c: Moved test header inclusion to proper location.
25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 149 diff changeset	274
149 52c99470ec11 Merge from eCos master repository on 2001-01-19-06:43:03-GMT jlarmour parents: 147 diff changeset	275 2001-01-18 Jesper Skov <jskov@redhat.com>
52c99470ec11 Merge from eCos master repository on 2001-01-19-06:43:03-GMT jlarmour parents: 147 diff changeset	276
52c99470ec11 Merge from eCos master repository on 2001-01-19-06:43:03-GMT jlarmour parents: 147 diff changeset	277 Case 105302
52c99470ec11 Merge from eCos master repository on 2001-01-19-06:43:03-GMT jlarmour parents: 147 diff changeset	278 * src/vectors.S: Moved ILVL table to variant code.
52c99470ec11 Merge from eCos master repository on 2001-01-19-06:43:03-GMT jlarmour parents: 147 diff changeset	279 * tests/intr0.c: Added.
52c99470ec11 Merge from eCos master repository on 2001-01-19-06:43:03-GMT jlarmour parents: 147 diff changeset	280
147 d397fc472bcf Merge from eCos master repository on 2001-01-05-06:43:02-GMT jlarmour parents: 145 diff changeset	281 2001-01-04 Jesper Skov <jskov@redhat.com>
d397fc472bcf Merge from eCos master repository on 2001-01-05-06:43:02-GMT jlarmour parents: 145 diff changeset	282
d397fc472bcf Merge from eCos master repository on 2001-01-05-06:43:02-GMT jlarmour parents: 145 diff changeset	283 * src/sh.ld: Make sure .data and .bss section sizes are aligned.
d397fc472bcf Merge from eCos master repository on 2001-01-05-06:43:02-GMT jlarmour parents: 145 diff changeset	284
145 2e9a636d9de9 Merge from eCos master repository on 2000-12-21-14:18:40-GMT jlarmour parents: 139 diff changeset	285 2000-12-13 Jesper Skov <jskov@redhat.com>
2e9a636d9de9 Merge from eCos master repository on 2000-12-21-14:18:40-GMT jlarmour parents: 139 diff changeset	286 2000-12-13 Jonathan Larmour <jlarmour@redhat.com>
2e9a636d9de9 Merge from eCos master repository on 2000-12-21-14:18:40-GMT jlarmour parents: 139 diff changeset	287
2e9a636d9de9 Merge from eCos master repository on 2000-12-21-14:18:40-GMT jlarmour parents: 139 diff changeset	288 * src/vectors.S (__reset): Use proper entry pointer for ROMRAM
2e9a636d9de9 Merge from eCos master repository on 2000-12-21-14:18:40-GMT jlarmour parents: 139 diff changeset	289 startup type.
2e9a636d9de9 Merge from eCos master repository on 2000-12-21-14:18:40-GMT jlarmour parents: 139 diff changeset	290
2e9a636d9de9 Merge from eCos master repository on 2000-12-21-14:18:40-GMT jlarmour parents: 139 diff changeset	291 2000-12-08 Jesper Skov <jskov@redhat.com>
2e9a636d9de9 Merge from eCos master repository on 2000-12-21-14:18:40-GMT jlarmour parents: 139 diff changeset	292
2e9a636d9de9 Merge from eCos master repository on 2000-12-21-14:18:40-GMT jlarmour parents: 139 diff changeset	293 * src/vectors.S (cyg_scheduler_sched_lock): Changed to use
2e9a636d9de9 Merge from eCos master repository on 2000-12-21-14:18:40-GMT jlarmour parents: 139 diff changeset	294 SYM_PTR_REF. Brian Danilko spotted this.
2e9a636d9de9 Merge from eCos master repository on 2000-12-21-14:18:40-GMT jlarmour parents: 139 diff changeset	295
139 79d72068f491 Merge from eCos master repository on 2000-11-24-16:52:55-GMT jlarmour parents: 138 diff changeset	296 2000-11-24 Jonathan Larmour <jlarmour@redhat.com>
79d72068f491 Merge from eCos master repository on 2000-11-24-16:52:55-GMT jlarmour parents: 138 diff changeset	297
79d72068f491 Merge from eCos master repository on 2000-11-24-16:52:55-GMT jlarmour parents: 138 diff changeset	298 * src/sh.ld: _reset should be adorned with CYG_LABEL_DEFN
79d72068f491 Merge from eCos master repository on 2000-11-24-16:52:55-GMT jlarmour parents: 138 diff changeset	299 * src/vectors.S: CYG_LABEL_DEFN should have been used everywhere
79d72068f491 Merge from eCos master repository on 2000-11-24-16:52:55-GMT jlarmour parents: 138 diff changeset	300 that CYG_LABEL_NAME was used, except for the scheduler lock which
79d72068f491 Merge from eCos master repository on 2000-11-24-16:52:55-GMT jlarmour parents: 138 diff changeset	301 is special as it is defined in C as an asm alias.
79d72068f491 Merge from eCos master repository on 2000-11-24-16:52:55-GMT jlarmour parents: 138 diff changeset	302 * include/arch.inc: Similarly here for symbol macros
79d72068f491 Merge from eCos master repository on 2000-11-24-16:52:55-GMT jlarmour parents: 138 diff changeset	303
79d72068f491 Merge from eCos master repository on 2000-11-24-16:52:55-GMT jlarmour parents: 138 diff changeset	304 * include/basetype.h (CYG_LABEL_NAME): Delete. This is now obsolete.
79d72068f491 Merge from eCos master repository on 2000-11-24-16:52:55-GMT jlarmour parents: 138 diff changeset	305
138 289bf90c6a9b Merge from eCos master repository on 2000-11-24-06:43:05-GMT jlarmour parents: 136 diff changeset	306 2000-11-22 Jesper Skov <jskov@redhat.com>
289bf90c6a9b Merge from eCos master repository on 2000-11-24-06:43:05-GMT jlarmour parents: 136 diff changeset	307
289bf90c6a9b Merge from eCos master repository on 2000-11-24-06:43:05-GMT jlarmour parents: 136 diff changeset	308 * src/sh.ld: Added mangling to all symbols.
289bf90c6a9b Merge from eCos master repository on 2000-11-24-06:43:05-GMT jlarmour parents: 136 diff changeset	309 * src/vectors.S: Same. Plus introduce macro to simplify (a bit)
289bf90c6a9b Merge from eCos master repository on 2000-11-24-06:43:05-GMT jlarmour parents: 136 diff changeset	310 the definition of inline immediate constants.
289bf90c6a9b Merge from eCos master repository on 2000-11-24-06:43:05-GMT jlarmour parents: 136 diff changeset	311
289bf90c6a9b Merge from eCos master repository on 2000-11-24-06:43:05-GMT jlarmour parents: 136 diff changeset	312 * include/sh_regs.h: Include HAL config.
289bf90c6a9b Merge from eCos master repository on 2000-11-24-06:43:05-GMT jlarmour parents: 136 diff changeset	313
289bf90c6a9b Merge from eCos master repository on 2000-11-24-06:43:05-GMT jlarmour parents: 136 diff changeset	314 * include/hal_arch.h: Don't prefix with _ in HAL_BREAKPOINT.
289bf90c6a9b Merge from eCos master repository on 2000-11-24-06:43:05-GMT jlarmour parents: 136 diff changeset	315 * src/sh_stub.c: Matching changes - hack to handle both
289bf90c6a9b Merge from eCos master repository on 2000-11-24-06:43:05-GMT jlarmour parents: 136 diff changeset	316 conventions.
289bf90c6a9b Merge from eCos master repository on 2000-11-24-06:43:05-GMT jlarmour parents: 136 diff changeset	317
289bf90c6a9b Merge from eCos master repository on 2000-11-24-06:43:05-GMT jlarmour parents: 136 diff changeset	318 * include/basetype.h: Made CYG_LABEL_DEFN depend on toolchain.
289bf90c6a9b Merge from eCos master repository on 2000-11-24-06:43:05-GMT jlarmour parents: 136 diff changeset	319
289bf90c6a9b Merge from eCos master repository on 2000-11-24-06:43:05-GMT jlarmour parents: 136 diff changeset	320 * include/arch.inc: Added symbol ref/def macros.
289bf90c6a9b Merge from eCos master repository on 2000-11-24-06:43:05-GMT jlarmour parents: 136 diff changeset	321 * src/context.S: Removed FUNC_START macro.
289bf90c6a9b Merge from eCos master repository on 2000-11-24-06:43:05-GMT jlarmour parents: 136 diff changeset	322
136 a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT jlarmour parents: 134 diff changeset	323 2000-11-09 Jesper Skov <jskov@redhat.com>
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT jlarmour parents: 134 diff changeset	324
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT jlarmour parents: 134 diff changeset	325 * src/sh_stub.c (__single_step): Fix CPP problem.
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT jlarmour parents: 134 diff changeset	326
134 d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT jlarmour parents: 132 diff changeset	327 2000-10-31 Jesper Skov <jskov@redhat.com>
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT jlarmour parents: 132 diff changeset	328
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT jlarmour parents: 132 diff changeset	329
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT jlarmour parents: 132 diff changeset	330 * include/mod_7707a.h: Moved to SH3 HAL.
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT jlarmour parents: 132 diff changeset	331 * include/mod_7708.h: Same.
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT jlarmour parents: 132 diff changeset	332 * include/mod_7709a.h: Same.
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT jlarmour parents: 132 diff changeset	333 * include/mod_7729.h: Same.
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT jlarmour parents: 132 diff changeset	334 * include/sh3_sci.h: Same.
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT jlarmour parents: 132 diff changeset	335 * include/sh3_scif.h: Same.
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT jlarmour parents: 132 diff changeset	336 * src/sh3_sci.c: Same.
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT jlarmour parents: 132 diff changeset	337 * src/sh3_scif.c: Same.
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT jlarmour parents: 132 diff changeset	338
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT jlarmour parents: 132 diff changeset	339 * include/hal_cache.h: Moved SH3 code out to new SH3 HAL.
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT jlarmour parents: 132 diff changeset	340 * cdl/hal_sh.cdl: Same.
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT jlarmour parents: 132 diff changeset	341 * include/hal_intr.h: Same.
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT jlarmour parents: 132 diff changeset	342 * include/sh_regs.h: Same.
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT jlarmour parents: 132 diff changeset	343 * src/hal_misc.c: Same.
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT jlarmour parents: 132 diff changeset	344 * src/hal_mk_defs.c: Same.
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT jlarmour parents: 132 diff changeset	345
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT jlarmour parents: 132 diff changeset	346 * src/vectors.S: Changed to support SH4. Moved CPU post-reset init
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT jlarmour parents: 132 diff changeset	347 code to variant HALs. Moved interrupt decoding to variant HAL
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT jlarmour parents: 132 diff changeset	348 macros. Moved cache code to variant HALs.
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT jlarmour parents: 132 diff changeset	349
132 0ae0bc38e387 Merge from eCos master repository on 2000-10-31-00:30:36-GMT jlarmour parents: 130 diff changeset	350 2000-10-24 Jesper Skov <jskov@redhat.com>
0ae0bc38e387 Merge from eCos master repository on 2000-10-31-00:30:36-GMT jlarmour parents: 130 diff changeset	351
0ae0bc38e387 Merge from eCos master repository on 2000-10-31-00:30:36-GMT jlarmour parents: 130 diff changeset	352 * src/vectors.S (hal_hw_init): Added errata comment.
0ae0bc38e387 Merge from eCos master repository on 2000-10-31-00:30:36-GMT jlarmour parents: 130 diff changeset	353
130 eb9fd8c04db3 Merge from eCos master repository on 2000-10-23-17:01:37-BST jlarmour parents: 128 diff changeset	354 2000-10-23 Jesper Skov <jskov@redhat.com>
eb9fd8c04db3 Merge from eCos master repository on 2000-10-23-17:01:37-BST jlarmour parents: 128 diff changeset	355
eb9fd8c04db3 Merge from eCos master repository on 2000-10-23-17:01:37-BST jlarmour parents: 128 diff changeset	356 * src/hal_misc.c: Always include hal_intr.h
eb9fd8c04db3 Merge from eCos master repository on 2000-10-23-17:01:37-BST jlarmour parents: 128 diff changeset	357
eb9fd8c04db3 Merge from eCos master repository on 2000-10-23-17:01:37-BST jlarmour parents: 128 diff changeset	358 * src/sh3_sci.c: Use specified value for default baud rate.
eb9fd8c04db3 Merge from eCos master repository on 2000-10-23-17:01:37-BST jlarmour parents: 128 diff changeset	359 * src/sh3_scif.c: Same.
eb9fd8c04db3 Merge from eCos master repository on 2000-10-23-17:01:37-BST jlarmour parents: 128 diff changeset	360
eb9fd8c04db3 Merge from eCos master repository on 2000-10-23-17:01:37-BST jlarmour parents: 128 diff changeset	361 2000-10-20 Jesper Skov <jskov@redhat.com>
eb9fd8c04db3 Merge from eCos master repository on 2000-10-23-17:01:37-BST jlarmour parents: 128 diff changeset	362
eb9fd8c04db3 Merge from eCos master repository on 2000-10-23-17:01:37-BST jlarmour parents: 128 diff changeset	363 * 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: 128 diff changeset	364
eb9fd8c04db3 Merge from eCos master repository on 2000-10-23-17:01:37-BST jlarmour parents: 128 diff changeset	365 2000-10-19 Jesper Skov <jskov@redhat.com>
eb9fd8c04db3 Merge from eCos master repository on 2000-10-23-17:01:37-BST jlarmour parents: 128 diff changeset	366
eb9fd8c04db3 Merge from eCos master repository on 2000-10-23-17:01:37-BST jlarmour parents: 128 diff changeset	367 * include/sh_regs.h (CYGARC_REG_WCR1_0WS, CYGARC_REG_WCR2_0WS):
eb9fd8c04db3 Merge from eCos master repository on 2000-10-23-17:01:37-BST jlarmour parents: 128 diff changeset	368 Added for consistent init code.
eb9fd8c04db3 Merge from eCos master repository on 2000-10-23-17:01:37-BST jlarmour parents: 128 diff changeset	369
eb9fd8c04db3 Merge from eCos master repository on 2000-10-23-17:01:37-BST jlarmour parents: 128 diff changeset	370 2000-10-17 Jesper Skov <jskov@redhat.com>
eb9fd8c04db3 Merge from eCos master repository on 2000-10-23-17:01:37-BST jlarmour parents: 128 diff changeset	371
eb9fd8c04db3 Merge from eCos master repository on 2000-10-23-17:01:37-BST jlarmour parents: 128 diff changeset	372 * src/vectors.S (__reset_platform): Rearrange constants used in
eb9fd8c04db3 Merge from eCos master repository on 2000-10-23-17:01:37-BST jlarmour parents: 128 diff changeset	373 early init code.
eb9fd8c04db3 Merge from eCos master repository on 2000-10-23-17:01:37-BST jlarmour parents: 128 diff changeset	374
eb9fd8c04db3 Merge from eCos master repository on 2000-10-23-17:01:37-BST jlarmour parents: 128 diff changeset	375 2000-10-16 Jonathan Larmour <jlarmour@redhat.com>
eb9fd8c04db3 Merge from eCos master repository on 2000-10-23-17:01:37-BST jlarmour parents: 128 diff changeset	376
eb9fd8c04db3 Merge from eCos master repository on 2000-10-23-17:01:37-BST jlarmour parents: 128 diff changeset	377 * include/hal_arch.h (CYGARC_JMP_BUF_SIZE): Define hal_jmp_buf in
eb9fd8c04db3 Merge from eCos master repository on 2000-10-23-17:01:37-BST jlarmour parents: 128 diff changeset	378 terms of this.
eb9fd8c04db3 Merge from eCos master repository on 2000-10-23-17:01:37-BST jlarmour parents: 128 diff changeset	379
128 0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	380 2000-10-11 Jesper Skov <jskov@redhat.com>
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	381
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	382 * src/vectors.S (__reset_platform): Clear watchdog control flags.
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	383 Added missing NOP in bra delay slot.
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	384
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	385 * src/hal_misc.c (hal_delay_us): Updated to use the correct config
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	386 constants.
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	387
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	388 * cdl/hal_sh.cdl: Fix typo.
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	389
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	390 * include/sh_regs.h: Added macros to compute CYGARC_RTCSR init
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	391 values for SDRAM refresh. Needs to be backed up by generic CDL
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	392 configury for memory controller.
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	393
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	394 2000-10-10 Jesper Skov <jskov@redhat.com>
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	395
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	396 * include/sh_regs.h: Compute CPG init value for all versions.
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	397
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	398 * include/mod_7707a.h: Added CPG version.
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	399 * include/mod_7708.h: Same.
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	400 * include/mod_7709a.h: Same.
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	401 * include/mod_7729.h: Same.
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	402
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	403 * cdl/hal_sh.cdl: Support various CPG versions.
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	404
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	405 2000-10-05 Jesper Skov <jskov@redhat.co.uk>
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	406
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	407 * src/sh_stub.c: Handle UBC versions in CPUs currently supported
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	408 by HAL.
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	409 * include/sh_regs.h: Added UBC version differences.
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	410 * include/mod_7707a.h: Specify UBC version.
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	411 * include/mod_7708.h: Ditto.
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	412 * include/mod_7709a.h: Ditto.
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	413 * include/mod_7729.h: Ditto.
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	414
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	415 * src/hal_misc.c: Skip IRQ0-3 handling in IRQIRL mode.
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	416 * include/sh_regs.h: Define interrupt controler init value.
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	417 * src/vectors.S: Use interrupt controller init value.
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	418 * cdl/hal_sh.cdl: Put CPU type/endian mode in a component. Added
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	419 interrupt control options.
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	420
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	421 2000-10-03 Jesper Skov <jskov@redhat.co.uk>
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	422
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	423 * src/vectors.S: Added flush function. Changes to cache_write_mode
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	424 function.
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	425
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	426 * src/hal_mk_defs.c: Added cache definitions.
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	427
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	428 * src/hal_misc.c (cyg_hal_enable_caches): Let config control cache
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	429 init.
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	430 * include/hal_cache.h: Added flush macro. Changes to allow
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	431 mode function to handle different settings for the two
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	432 controllable areas.
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	433
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	434 * cdl/hal_sh.cdl: Added cache controls.
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	435
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	436 2000-09-26 Jesper Skov <jskov@redhat.com>
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	437
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	438 * include/sh_regs.h: Added computation of initial FRQCR
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	439 value. Made watchdog timeout time depend on the proper clock
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	440 setting.
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	441
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	442 * include/hal_intr.h (HAL_CLOCK_INITIALIZE): Allow timer
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	443 prescaling to be controlled. Fix typo.
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	444
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	445 * cdl/hal_sh.cdl: Added options to properly compute/control the
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	446 various clock signals.
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	447
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	448 2000-09-25 Jesper Skov <jskov@redhat.com>
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	449
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	450 * src/sh3_scif.c (cyg_hal_plf_scif_init_channel): Use _SCBRR_
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	451 macros.
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	452
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	453 * include/sh_regs.h (CYGARC_SCBRR_CKSx, CYGARC_SCBRR_N): Removed
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	454 duplicates of the macros. Compute _CKSx properly.
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST jlarmour parents: 126 diff changeset	455
124 0ec04793409a Merge from eCos master repository on 2000-09-11-03:00:13-BST jlarmour parents: 121 diff changeset	456 2000-09-06 Gary Thomas <gthomas@redhat.com>
0ec04793409a Merge from eCos master repository on 2000-09-11-03:00:13-BST jlarmour parents: 121 diff changeset	457
0ec04793409a Merge from eCos master repository on 2000-09-11-03:00:13-BST jlarmour parents: 121 diff changeset	458 * include/mod_7729.h: Includes PFC (programmable I/O) module.
0ec04793409a Merge from eCos master repository on 2000-09-11-03:00:13-BST jlarmour parents: 121 diff changeset	459
0ec04793409a Merge from eCos master repository on 2000-09-11-03:00:13-BST jlarmour parents: 121 diff changeset	460 2000-09-06 Jesper Skov <jskov@redhat.com>
0ec04793409a Merge from eCos master repository on 2000-09-11-03:00:13-BST jlarmour parents: 121 diff changeset	461
0ec04793409a Merge from eCos master repository on 2000-09-11-03:00:13-BST jlarmour parents: 121 diff changeset	462 * cdl/hal_sh.cdl: Added 7729 option.
0ec04793409a Merge from eCos master repository on 2000-09-11-03:00:13-BST jlarmour parents: 121 diff changeset	463
121 6bd9d475ed4b Merge from eCos master repository on 2000-09-04-20:50:20-BST jlarmour parents: 115 diff changeset	464 2000-08-31 Jesper Skov <jskov@redhat.com>
6bd9d475ed4b Merge from eCos master repository on 2000-09-04-20:50:20-BST jlarmour parents: 115 diff changeset	465
6bd9d475ed4b Merge from eCos master repository on 2000-09-04-20:50:20-BST jlarmour parents: 115 diff changeset	466 * include/mod_7709a.h: Added UBC definition.
6bd9d475ed4b Merge from eCos master repository on 2000-09-04-20:50:20-BST jlarmour parents: 115 diff changeset	467 * include/mod_7708.h: Same.
124 0ec04793409a Merge from eCos master repository on 2000-09-11-03:00:13-BST jlarmour parents: 121 diff changeset	468 * include/mod_7729.h: Same.
121 6bd9d475ed4b Merge from eCos master repository on 2000-09-04-20:50:20-BST jlarmour parents: 115 diff changeset	469 * include/mod_7707a.h: Same.
6bd9d475ed4b Merge from eCos master repository on 2000-09-04-20:50:20-BST jlarmour parents: 115 diff changeset	470 * include/sh_regs.h: Extra UBC definitions.
6bd9d475ed4b Merge from eCos master repository on 2000-09-04-20:50:20-BST jlarmour parents: 115 diff changeset	471 * src/sh_stub.c: If core supports UBC, use it for
6bd9d475ed4b Merge from eCos master repository on 2000-09-04-20:50:20-BST jlarmour parents: 115 diff changeset	472 single-stepping.
6bd9d475ed4b Merge from eCos master repository on 2000-09-04-20:50:20-BST jlarmour parents: 115 diff changeset	473
126 518f42066aba Merge from eCos master repository on 2000-09-19-06:25:26-BST jlarmour parents: 124 diff changeset	474 2000-08-29 Jesper Skov <jskov@redhat.com>
518f42066aba Merge from eCos master repository on 2000-09-19-06:25:26-BST jlarmour parents: 124 diff changeset	475
518f42066aba Merge from eCos master repository on 2000-09-19-06:25:26-BST jlarmour parents: 124 diff changeset	476 * include/mod_7729.h: Added.
518f42066aba Merge from eCos master repository on 2000-09-19-06:25:26-BST jlarmour parents: 124 diff changeset	477
112 02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST jlarmour parents: 110 diff changeset	478 2000-07-20 Jesper Skov <jskov@redhat.com>
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST jlarmour parents: 110 diff changeset	479
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST jlarmour parents: 110 diff changeset	480 * src/sh_stub.c (__single_step): Skip trap instructions.
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST jlarmour parents: 110 diff changeset	481
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST jlarmour parents: 110 diff changeset	482 2000-07-18 Gary Thomas <gthomas@redhat.com>
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST jlarmour parents: 110 diff changeset	483
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST jlarmour parents: 110 diff changeset	484 * src/vectors.S (__reset): Change calculation of uncached startup
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST jlarmour parents: 110 diff changeset	485 address.
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	486 * include/mod_7707a.h: 7707a has 32K caches (we believe).
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	487
112 02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST jlarmour parents: 110 diff changeset	488 2000-07-17 Gary Thomas <gthomas@redhat.com>
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST jlarmour parents: 110 diff changeset	489
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST jlarmour parents: 110 diff changeset	490 * src/hal_misc.c (cyg_hal_exception_handler): Handle exception caused by
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST jlarmour parents: 110 diff changeset	491 GDB stubs memory accesses.
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST jlarmour parents: 110 diff changeset	492
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST jlarmour parents: 110 diff changeset	493 2000-07-16 Gary Thomas <gthomas@redhat.com>
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST jlarmour parents: 110 diff changeset	494
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST jlarmour parents: 110 diff changeset	495 * include/hal_intr.h: Define HAL_DELAY_US() - see below.
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST jlarmour parents: 110 diff changeset	496
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST jlarmour parents: 110 diff changeset	497 * src/hal_misc.c (hal_delay_us): New function. Used in ROM/stand-alone
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST jlarmour parents: 110 diff changeset	498 applications when there is no kernel.
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST jlarmour parents: 110 diff changeset	499
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	500 2000-07-15 Gary Thomas <gthomas@redhat.com>
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	501
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	502 * include/sh_regs.h: Add additional 7707 registers.
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	503
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	504 2000-07-06 Jesper Skov <jskov@redhat.com>
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	505
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	506 * src/vectors.S:
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	507 * include/mod_7707a.h:
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	508 * include/hal_intr.h:
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	509 * include/sh_regs.h:
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	510 Added additional 7707 interrupt vectors.
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	511
107 7f461c3a372c Merge from eCos master repository on 2000-07-04-08:04:30-BST jlarmour parents: 105 diff changeset	512 2000-06-30 Jesper Skov <jskov@redhat.com>
7f461c3a372c Merge from eCos master repository on 2000-07-04-08:04:30-BST jlarmour parents: 105 diff changeset	513
7f461c3a372c Merge from eCos master repository on 2000-07-04-08:04:30-BST jlarmour parents: 105 diff changeset	514 * src/vectors.S (__reset): Jump to VMA for RAM startup.
7f461c3a372c Merge from eCos master repository on 2000-07-04-08:04:30-BST jlarmour parents: 105 diff changeset	515 (_complete_setup): Fix merge bug.
7f461c3a372c Merge from eCos master repository on 2000-07-04-08:04:30-BST jlarmour parents: 105 diff changeset	516
7f461c3a372c Merge from eCos master repository on 2000-07-04-08:04:30-BST jlarmour parents: 105 diff changeset	517 * src/sh3_scif.c:
7f461c3a372c Merge from eCos master repository on 2000-07-04-08:04:30-BST jlarmour parents: 105 diff changeset	518 * src/sh3_sci.c:
7f461c3a372c Merge from eCos master repository on 2000-07-04-08:04:30-BST jlarmour parents: 105 diff changeset	519 calling i/f macro changes.
7f461c3a372c Merge from eCos master repository on 2000-07-04-08:04:30-BST jlarmour parents: 105 diff changeset	520
7f461c3a372c Merge from eCos master repository on 2000-07-04-08:04:30-BST jlarmour parents: 105 diff changeset	521 * src/vectors.S (__reset): Fix alignment problem.
7f461c3a372c Merge from eCos master repository on 2000-07-04-08:04:30-BST jlarmour parents: 105 diff changeset	522
105 5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST jlarmour parents: 101 diff changeset	523 2000-06-29 Gary Thomas <gthomas@redhat.com>
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST jlarmour parents: 101 diff changeset	524
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST jlarmour parents: 101 diff changeset	525 * src/vectors.S: Reorg initialization (reset) code to be all
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST jlarmour parents: 101 diff changeset	526 in one, non-fixed location. Required for platforms with more
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST jlarmour parents: 101 diff changeset	527 complex initialization sequences.
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST jlarmour parents: 101 diff changeset	528
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST jlarmour parents: 101 diff changeset	529 2000-06-29 Jesper Skov <jskov@redhat.com>
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST jlarmour parents: 101 diff changeset	530
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST jlarmour parents: 101 diff changeset	531 * src/sh3_sci.c:
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST jlarmour parents: 101 diff changeset	532 * src/sh3_scif.c:
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST jlarmour parents: 101 diff changeset	533 Use per-channel data structure instead of code cruft.
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST jlarmour parents: 101 diff changeset	534
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST jlarmour parents: 101 diff changeset	535 2000-06-28 Jesper Skov <jskov@redhat.com>
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST jlarmour parents: 101 diff changeset	536
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST jlarmour parents: 101 diff changeset	537 * include/sh3_sci.h: [added]
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST jlarmour parents: 101 diff changeset	538 * include/sh3_scif.h: [added]
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST jlarmour parents: 101 diff changeset	539 * include/sh3_scif.inl: [removed]
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST jlarmour parents: 101 diff changeset	540 * include/sh_sci.inl: [removed]
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST jlarmour parents: 101 diff changeset	541 * src/sh3_sci.c: [added]
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST jlarmour parents: 101 diff changeset	542 * src/sh3_scif.c: [added]
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST jlarmour parents: 101 diff changeset	543 * cdl/hal_sh.cdl:
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST jlarmour parents: 101 diff changeset	544 Rewrote serial drivers for comm procs usage.
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST jlarmour parents: 101 diff changeset	545
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST jlarmour parents: 101 diff changeset	546 2000-06-27 Jesper Skov <jskov@redhat.com>
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST jlarmour parents: 101 diff changeset	547
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST jlarmour parents: 101 diff changeset	548 * src/vectors.S: Added arch and platform init calls. Added ctrlc
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST jlarmour parents: 101 diff changeset	549 init call. Replaced old BREAK magic with new ctrlc magic.
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST jlarmour parents: 101 diff changeset	550
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST jlarmour parents: 101 diff changeset	551 * src/sh.ld: Added extra _ on NETDEVTAB labels. Define
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST jlarmour parents: 101 diff changeset	552 hal_virtual_vector_table.
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST jlarmour parents: 101 diff changeset	553
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST jlarmour parents: 101 diff changeset	554 * src/hal_misc.c: hal_default_isr moved to common HAL.
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST jlarmour parents: 101 diff changeset	555
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST jlarmour parents: 101 diff changeset	556 * cdl/hal_sh.cdl: Also build simple drivers.
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST jlarmour parents: 101 diff changeset	557
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	558 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	559
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	560 * src/sh_stub.c (__is_breakpoint_function): Removed use of
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	561 CYG_LABEL_NAME() and added underscore to _breakinst.
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	562
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	563 * src/context.S: Switched use of CYG_LABEL_NAME() to
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	564 CYG_LABEL_DEFN().
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	565
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	566 * include/basetype.h: Removed definition of CYG_LABEL_NAME() and
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	567 added CYG_LABEL_DEFN().
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	568
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	569 * src/sh.ld: Switched to new table definition mechanism.
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	570
101 c37d3a9e1b28 Merge from eCos master repository on 2000-06-16-07:47:03-BST jlarmour parents: 99 diff changeset	571 2000-06-15 Jesper Skov <jskov@redhat.com>
c37d3a9e1b28 Merge from eCos master repository on 2000-06-16-07:47:03-BST jlarmour parents: 99 diff changeset	572
c37d3a9e1b28 Merge from eCos master repository on 2000-06-16-07:47:03-BST jlarmour parents: 99 diff changeset	573 * include/hal_intr.h: Added HAL_DEFAULT_ISR.
c37d3a9e1b28 Merge from eCos master repository on 2000-06-16-07:47:03-BST jlarmour parents: 99 diff changeset	574
c37d3a9e1b28 Merge from eCos master repository on 2000-06-16-07:47:03-BST jlarmour parents: 99 diff changeset	575 2000-06-08 Jesper Skov <jskov@redhat.com>
c37d3a9e1b28 Merge from eCos master repository on 2000-06-16-07:47:03-BST jlarmour parents: 99 diff changeset	576
c37d3a9e1b28 Merge from eCos master repository on 2000-06-16-07:47:03-BST jlarmour parents: 99 diff changeset	577 * 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: 99 diff changeset	578 Added.
c37d3a9e1b28 Merge from eCos master repository on 2000-06-16-07:47:03-BST jlarmour parents: 99 diff changeset	579
c37d3a9e1b28 Merge from eCos master repository on 2000-06-16-07:47:03-BST jlarmour parents: 99 diff changeset	580 * include/mod_7708.h:
c37d3a9e1b28 Merge from eCos master repository on 2000-06-16-07:47:03-BST jlarmour parents: 99 diff changeset	581 * include/mod_7709a.h:
c37d3a9e1b28 Merge from eCos master repository on 2000-06-16-07:47:03-BST jlarmour parents: 99 diff changeset	582 * src/vectors.S:
c37d3a9e1b28 Merge from eCos master repository on 2000-06-16-07:47:03-BST jlarmour parents: 99 diff changeset	583 Minor config change to get rid of growing list of variant checks.
c37d3a9e1b28 Merge from eCos master repository on 2000-06-16-07:47:03-BST jlarmour parents: 99 diff changeset	584
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	585 2000-06-08 Jesper Skov <jskov@redhat.com>
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	586
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	587 * include/mod_7707a.h:
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	588 * src/vectors.S:
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	589 * cdl/hal_sh.cdl:
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	590 Added first level of support for 7707A variant.
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	591
99 97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST jlarmour parents: 97 diff changeset	592 2000-06-06 Jesper Skov <jskov@redhat.com>
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST jlarmour parents: 97 diff changeset	593
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST jlarmour parents: 97 diff changeset	594 * src/vectors.S: INTEVT2 is not defined on all variants. Protect
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST jlarmour parents: 97 diff changeset	595 accordingly. (Haruki Kashiwaya)
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST jlarmour parents: 97 diff changeset	596
88 afdeb44241de Merge from eCos master repository on 2000-05-12-07:47:04-BST jlarmour parents: 84 diff changeset	597 2000-05-08 Jesper Skov <jskov@redhat.com>
afdeb44241de Merge from eCos master repository on 2000-05-12-07:47:04-BST jlarmour parents: 84 diff changeset	598
afdeb44241de Merge from eCos master repository on 2000-05-12-07:47:04-BST jlarmour parents: 84 diff changeset	599 * cdl/hal_sh.cdl: Make sure CPU variant definition ends up in
afdeb44241de Merge from eCos master repository on 2000-05-12-07:47:04-BST jlarmour parents: 84 diff changeset	600 system.h
afdeb44241de Merge from eCos master repository on 2000-05-12-07:47:04-BST jlarmour parents: 84 diff changeset	601
99 97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST jlarmour parents: 97 diff changeset	602 2000-05-01 Jesper Skov <jskov@redhat.com>
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST jlarmour parents: 97 diff changeset	603
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST jlarmour parents: 97 diff changeset	604 * include/mod_7709a.h:
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST jlarmour parents: 97 diff changeset	605 * include/sh_regs.h:
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST jlarmour parents: 97 diff changeset	606 Add PFC/C definitions.
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST jlarmour parents: 97 diff changeset	607
84 489eb5632bc3 Merge from eCos master repository on 2000-04-28-18:44:39-BST jlarmour parents: 82 diff changeset	608 2000-04-26 Jesper Skov <jskov@redhat.com>
489eb5632bc3 Merge from eCos master repository on 2000-04-28-18:44:39-BST jlarmour parents: 82 diff changeset	609
489eb5632bc3 Merge from eCos master repository on 2000-04-28-18:44:39-BST jlarmour parents: 82 diff changeset	610 * src/hal_mk_defs.c: Added some caching data.
489eb5632bc3 Merge from eCos master repository on 2000-04-28-18:44:39-BST jlarmour parents: 82 diff changeset	611
489eb5632bc3 Merge from eCos master repository on 2000-04-28-18:44:39-BST jlarmour parents: 82 diff changeset	612 * src/vectors.S:
489eb5632bc3 Merge from eCos master repository on 2000-04-28-18:44:39-BST jlarmour parents: 82 diff changeset	613 * include/hal_cache.h:
489eb5632bc3 Merge from eCos master repository on 2000-04-28-18:44:39-BST jlarmour parents: 82 diff changeset	614 Rewrote caching functions in assembly with appropriate magic to
489eb5632bc3 Merge from eCos master repository on 2000-04-28-18:44:39-BST jlarmour parents: 82 diff changeset	615 have the code execute out of a non-cachable memory shadow.
489eb5632bc3 Merge from eCos master repository on 2000-04-28-18:44:39-BST jlarmour parents: 82 diff changeset	616
489eb5632bc3 Merge from eCos master repository on 2000-04-28-18:44:39-BST jlarmour parents: 82 diff changeset	617 2000-04-25 Jesper Skov <jskov@redhat.com>
489eb5632bc3 Merge from eCos master repository on 2000-04-28-18:44:39-BST jlarmour parents: 82 diff changeset	618
489eb5632bc3 Merge from eCos master repository on 2000-04-28-18:44:39-BST jlarmour parents: 82 diff changeset	619 * include/hal_cache.h (HAL_UCACHE_WRITE_MODE): Also wiggle the WT
489eb5632bc3 Merge from eCos master repository on 2000-04-28-18:44:39-BST jlarmour parents: 82 diff changeset	620 bit. It has opposite polarity of the CB bit.
489eb5632bc3 Merge from eCos master repository on 2000-04-28-18:44:39-BST jlarmour parents: 82 diff changeset	621
99 97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST jlarmour parents: 97 diff changeset	622 2000-04-25 Jesper Skov <jskov@redhat.com>
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST jlarmour parents: 97 diff changeset	623
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST jlarmour parents: 97 diff changeset	624 * src/vectors.S: Init IPRC-E. Force IRQ mode.
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST jlarmour parents: 97 diff changeset	625 * include/hal_intr.h: Added IRQ0-IRQ3 entries. Added simple
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST jlarmour parents: 97 diff changeset	626 interrupt configuration and acknowledge.
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST jlarmour parents: 97 diff changeset	627 * include/sh_regs.h: Added more interrupt control definitions.
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST jlarmour parents: 97 diff changeset	628
82 6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST jlarmour parents: 80 diff changeset	629 2000-04-12 Jesper Skov <jskov@redhat.com>
6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST jlarmour parents: 80 diff changeset	630
6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST jlarmour parents: 80 diff changeset	631 * src/vectors.S: Entry code rewritten to allow ROMRAM startups.
6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST jlarmour parents: 80 diff changeset	632
6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST jlarmour parents: 80 diff changeset	633 * src/sh.ld: Change LMA alignment to 16 (workaround
6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST jlarmour parents: 80 diff changeset	634 902557-CR). Provide vector LMA address.
6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST jlarmour parents: 80 diff changeset	635
6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST jlarmour parents: 80 diff changeset	636 * include/sh_sci.inl: Replaced hardcoded baud rate constant with
6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST jlarmour parents: 80 diff changeset	637 macro function.
6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST jlarmour parents: 80 diff changeset	638
6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST jlarmour parents: 80 diff changeset	639 * cdl/hal_sh.cdl: Don't let interface define anything.
6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST jlarmour parents: 80 diff changeset	640
6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST jlarmour parents: 80 diff changeset	641 2000-04-10 Jesper Skov <jskov@redhat.com>
6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST jlarmour parents: 80 diff changeset	642
99 97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST jlarmour parents: 97 diff changeset	643 * src/vectors.S: Get interrupt event code from the proper register.
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST jlarmour parents: 97 diff changeset	644 Removed some platform specific debug code. Let cyg_hal_gdb_isr
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST jlarmour parents: 97 diff changeset	645 deal with C-c issues.
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST jlarmour parents: 97 diff changeset	646
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST jlarmour parents: 97 diff changeset	647 * include/sh_regs.h: Moved module registers to
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST jlarmour parents: 97 diff changeset	648 0xa0000000-0xc0000000 which is also non-cachable. The reason is
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST jlarmour parents: 97 diff changeset	649 that EVENT2 can only be accessed at 0xa4000000.
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST jlarmour parents: 97 diff changeset	650
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST jlarmour parents: 97 diff changeset	651 * include/sh3_scif.inl: Read back SR before clearing it (or the
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST jlarmour parents: 97 diff changeset	652 clear don't have an effect).
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST jlarmour parents: 97 diff changeset	653
82 6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST jlarmour parents: 80 diff changeset	654 * include/hal_intr.h: Mask/unmask functions handle entire ISR
6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST jlarmour parents: 80 diff changeset	655 range now.
6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST jlarmour parents: 80 diff changeset	656
99 97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST jlarmour parents: 97 diff changeset	657 2000-04-07 Jesper Skov <jskov@redhat.com>
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST jlarmour parents: 97 diff changeset	658
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST jlarmour parents: 97 diff changeset	659 * include/sh3_scif.inl: Status register is 16 bit wide, not 8.
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST jlarmour parents: 97 diff changeset	660
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST jlarmour parents: 97 diff changeset	661 * include/sh_regs.h: Access all module registers in the space
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST jlarmour parents: 97 diff changeset	662 0xe0000000-0xffffffff since caching is disabled here.
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST jlarmour parents: 97 diff changeset	663
80 2085233a121a Merge from eCos master repository on 2000-04-07-07:52:29-BST jlarmour parents: 78 diff changeset	664 2000-04-06 Jesper Skov <jskov@redhat.com>
2085233a121a Merge from eCos master repository on 2000-04-07-07:52:29-BST jlarmour parents: 78 diff changeset	665
2085233a121a Merge from eCos master repository on 2000-04-07-07:52:29-BST jlarmour parents: 78 diff changeset	666 * src/sh.ld (_hal_vsr_table): Get address from platform CDL.
2085233a121a Merge from eCos master repository on 2000-04-07-07:52:29-BST jlarmour parents: 78 diff changeset	667
99 97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST jlarmour parents: 97 diff changeset	668 2000-04-04 Jesper Skov <jskov@redhat.com>
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST jlarmour parents: 97 diff changeset	669
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST jlarmour parents: 97 diff changeset	670 * include/sh3_scif.inl: Should be able to work with FIFO enabled.
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST jlarmour parents: 97 diff changeset	671 * include/sh_regs.h: Fixed RCOUNT/TCOUNT and added some comments.
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST jlarmour parents: 97 diff changeset	672
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST jlarmour parents: 97 diff changeset	673 2000-04-03 Jesper Skov <jskov@redhat.com>
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST jlarmour parents: 97 diff changeset	674
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST jlarmour parents: 97 diff changeset	675 * include/sh3_scif.inl: Can drive either IRDA or SCIF module.
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST jlarmour parents: 97 diff changeset	676
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST jlarmour parents: 97 diff changeset	677 * include/sh_regs.h:
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST jlarmour parents: 97 diff changeset	678 * include/mod_7709a.h:
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST jlarmour parents: 97 diff changeset	679 Added IRDA definitions (mostly a copy of SCIF definitions).
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST jlarmour parents: 97 diff changeset	680
80 2085233a121a Merge from eCos master repository on 2000-04-07-07:52:29-BST jlarmour parents: 78 diff changeset	681 2000-03-31 Jesper Skov <jskov@redhat.com>
2085233a121a Merge from eCos master repository on 2000-04-07-07:52:29-BST jlarmour parents: 78 diff changeset	682
2085233a121a Merge from eCos master repository on 2000-04-07-07:52:29-BST jlarmour parents: 78 diff changeset	683 * include/sh_regs.h: Added bit definitions for BSC.
2085233a121a Merge from eCos master repository on 2000-04-07-07:52:29-BST jlarmour parents: 78 diff changeset	684
99 97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST jlarmour parents: 97 diff changeset	685 * include/sh3_scif.inl: Added.
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST jlarmour parents: 97 diff changeset	686 * include/hal_intr.h: Added hack to work around macro
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST jlarmour parents: 97 diff changeset	687 problem. Need to rewrite macro as inline function, but need to
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST jlarmour parents: 97 diff changeset	688 investigate a optimization problem first.
80 2085233a121a Merge from eCos master repository on 2000-04-07-07:52:29-BST jlarmour parents: 78 diff changeset	689 * include/sh_regs.h: Replaced hardcoded baud rate constants with
2085233a121a Merge from eCos master repository on 2000-04-07-07:52:29-BST jlarmour parents: 78 diff changeset	690 a macro which calculates the proper values based on baud rate
2085233a121a Merge from eCos master repository on 2000-04-07-07:52:29-BST jlarmour parents: 78 diff changeset	691 and CPU clock speed.
2085233a121a Merge from eCos master repository on 2000-04-07-07:52:29-BST jlarmour parents: 78 diff changeset	692
99 97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST jlarmour parents: 97 diff changeset	693 * include/sh_regs.h:
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST jlarmour parents: 97 diff changeset	694 * include/hal_intr.h (HAL_INTERRUPT_SET_LEVEL):
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST jlarmour parents: 97 diff changeset	695 Level handling for 7709a added.
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST jlarmour parents: 97 diff changeset	696
80 2085233a121a Merge from eCos master repository on 2000-04-07-07:52:29-BST jlarmour parents: 78 diff changeset	697 * src/vectors.S: ISR mask tables enabled per CPU variant, not
2085233a121a Merge from eCos master repository on 2000-04-07-07:52:29-BST jlarmour parents: 78 diff changeset	698 target.
2085233a121a Merge from eCos master repository on 2000-04-07-07:52:29-BST jlarmour parents: 78 diff changeset	699
99 97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST jlarmour parents: 97 diff changeset	700 2000-03-30 Jesper Skov <jskov@redhat.com>
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST jlarmour parents: 97 diff changeset	701
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST jlarmour parents: 97 diff changeset	702 * include/hal_intr.h: Added 7709a interrupt definitions.
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST jlarmour parents: 97 diff changeset	703
78 59d97b6ba612 Merge from eCos master repository on 2000-03-28-19:50:47-BST jlarmour parents: 76 diff changeset	704 2000-03-20 Jesper Skov <jskov@redhat.com>
59d97b6ba612 Merge from eCos master repository on 2000-03-28-19:50:47-BST jlarmour parents: 76 diff changeset	705
59d97b6ba612 Merge from eCos master repository on 2000-03-28-19:50:47-BST jlarmour parents: 76 diff changeset	706 * include/sh_regs.h: Add definitions for RTC module.
59d97b6ba612 Merge from eCos master repository on 2000-03-28-19:50:47-BST jlarmour parents: 76 diff changeset	707
76 435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	708 2000-03-20 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: diff changeset	709
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	710 * src/hal_mk_defs.c: Added CYGNUM_HAL_VSR_EXCEPTION_COUNT
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	711
78 59d97b6ba612 Merge from eCos master repository on 2000-03-28-19:50:47-BST jlarmour parents: 76 diff changeset	712 2000-03-16 Jesper Skov <jskov@redhat.com>
59d97b6ba612 Merge from eCos master repository on 2000-03-28-19:50:47-BST jlarmour parents: 76 diff changeset	713
99 97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST jlarmour parents: 97 diff changeset	714 * include/mod_7709a.h:
78 59d97b6ba612 Merge from eCos master repository on 2000-03-28-19:50:47-BST jlarmour parents: 76 diff changeset	715 * include/mod_7708.h:
59d97b6ba612 Merge from eCos master repository on 2000-03-28-19:50:47-BST jlarmour parents: 76 diff changeset	716 * include/sh_regs.h:
59d97b6ba612 Merge from eCos master repository on 2000-03-28-19:50:47-BST jlarmour parents: 76 diff changeset	717 Adding new module definitions, conditionally included depending on
59d97b6ba612 Merge from eCos master repository on 2000-03-28-19:50:47-BST jlarmour parents: 76 diff changeset	718 chosen CPU implementation. Each CPU defines its own set of
59d97b6ba612 Merge from eCos master repository on 2000-03-28-19:50:47-BST jlarmour parents: 76 diff changeset	719 included modules (and module versions).
59d97b6ba612 Merge from eCos master repository on 2000-03-28-19:50:47-BST jlarmour parents: 76 diff changeset	720
59d97b6ba612 Merge from eCos master repository on 2000-03-28-19:50:47-BST jlarmour parents: 76 diff changeset	721 * include/hal_cache.h: Get cache specs from CPU module file.
59d97b6ba612 Merge from eCos master repository on 2000-03-28-19:50:47-BST jlarmour parents: 76 diff changeset	722
59d97b6ba612 Merge from eCos master repository on 2000-03-28-19:50:47-BST jlarmour parents: 76 diff changeset	723 * cdl/hal_sh.cdl: Added CPU implementation controls.
59d97b6ba612 Merge from eCos master repository on 2000-03-28-19:50:47-BST jlarmour parents: 76 diff changeset	724
76 435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	725 2000-03-03 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: diff changeset	726
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	727 * include/sh_stub.h: Make C++ safe
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	728
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	729 2000-02-28 Jesper Skov <jskov@redhat.com>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	730
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	731 * src/vectors.S:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	732 * 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: diff changeset	733 * src/context.S:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	734 * include/hal_arch.h:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	735 * cdl/hal_sh.cdl:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	736 Added hal_mk_defs allowing assembly to use C symbols.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	737 Cleaned up setjmp/longjmp structure.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	738
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	739 * include/arch.inc: Added interrupt macros.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	740 * src/vectors.S: Leave interrupt enable to interrupt_end, ensuring
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	741 proper use of interrupt_stack. Use range-checking instead of
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	742 counter for switches to interrupt_stack.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	743 * src/context.S: Save and restore interrupt state on thread
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	744 switches.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	745 * include/hal_arch.h: Set thread initial SR state to allow
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	746 interrupts.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	747
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	748 2000-02-18 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: diff changeset	749
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	750 * src/context.S: Fix comment character.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	751
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	752 2000-02-16 Jesper Skov <jskov@redhat.com>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	753
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	754 * cdl/hal_sh.cdl:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	755 * include/basetype.h:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	756 Added LE support.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	757
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	758 2000-02-15 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: diff changeset	759
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	760 * src/vectors.S: Leave vector initialization to platform. Get rid
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	761 of stubs startup type.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	762
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	763 * src/sh.ld: Define hal_vsr_table address.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	764
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	765 * include/hal_intr.h: provide CYGNUM_HAL_VSR_EXCEPTION_COUNT.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	766
97 ced4577552cd Merge from eCos master repository on 2000-06-06-08:44:00-BST jlarmour parents: 88 diff changeset	767 2000-02-02 Jesper Skov <jskov@redhat.com>
ced4577552cd Merge from eCos master repository on 2000-06-06-08:44:00-BST jlarmour parents: 88 diff changeset	768
ced4577552cd Merge from eCos master repository on 2000-06-06-08:44:00-BST jlarmour parents: 88 diff changeset	769 * src/sh.ld: Fix typo.
ced4577552cd Merge from eCos master repository on 2000-06-06-08:44:00-BST jlarmour parents: 88 diff changeset	770
ced4577552cd Merge from eCos master repository on 2000-06-06-08:44:00-BST jlarmour parents: 88 diff changeset	771 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: 88 diff changeset	772
ced4577552cd Merge from eCos master repository on 2000-06-06-08:44:00-BST jlarmour parents: 88 diff changeset	773 * src/sh.ld: Add support for network package.
ced4577552cd Merge from eCos master repository on 2000-06-06-08:44:00-BST jlarmour parents: 88 diff changeset	774
76 435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	775 2000-01-24 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: diff changeset	776
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	777 * src/vectors.S (__interrupt_stack): Remove stubs config check for
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	778 CYGIMP_HAL_COMMON_INTERRUPTS_USE_INTERRUPT_STACK.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	779
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	780 1999-12-21 Jonathan Larmour <jlarmour@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	781
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	782 * include/hal_cache.h: Rename CYG_HAL_SH_SH7708 ->
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	783 CYGPKG_HAL_SH_EDK7708
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	784
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	785 * include/sh_regs.h: Likewise
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	786
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	787 * src/vectors.S: Likewise
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	788 Rename CYG_HAL_USE_ROM_MONITOR_GDB_STUBS ->
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	789 CYGSEM_HAL_USE_ROM_MONITOR_GDB_stubs
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	790
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	791 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: diff changeset	792
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	793 * cdl/hal_sh.cdl:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	794
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	795 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: diff changeset	796
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	797 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: diff changeset	798
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	799 * cdl/hal_sh.cdl:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	800
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	801 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: diff changeset	802
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	803 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: diff changeset	804
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	805 * cdl/hal_sh.cdl:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	806
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	807 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: diff changeset	808 the current directory.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	809
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	810 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: diff changeset	811
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	812 1999-10-29 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: diff changeset	813
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	814 * cdl/hal_sh.cdl: Added.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	815
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	816 1999-09-01 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: diff changeset	817
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	818 * include/sh_regs.h: Added watchdog registers.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	819
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	820 1999-07-30 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: diff changeset	821
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	822 * src/sh_stub.c (__single_step): Added handling of bt/s and bf/s.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	823
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	824 1999-07-12 Jesper Skov <jskov@lassi.cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	825
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	826 * src/sh_stub.c: Use UCOND_RBR_MASK instead of BRAF_MASK.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	827
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	828 1999-07-05 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: diff changeset	829
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	830 * src/sh_stub.c (__single_step): And of bsrf.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	831
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	832 1999-07-02 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: diff changeset	833
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	834 * src/sh_stub.c (__single_step): Added handling of braf
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	835 instruction.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	836
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	837 1999-06-25 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: diff changeset	838
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	839 * src/vectors.S (__startup_stack): Increased size to allow the
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	840 twothreads example to run.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	841
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	842 1999-06-24 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: diff changeset	843
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	844 * src/vectors.S: CYGDBG_HAL_DEBUG_GDB_INCLUDE_STUBS overrides use
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	845 of stubs in ROM.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	846
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	847 * src/sh_stub.c (__computeSignal): Renamed _IO_ vectors to _DATA_.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	848
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	849 1999-06-21 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: diff changeset	850 PR 20200
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	851 * include/hal_intr.h: Renamed _IO_ error vectors to _DATA_.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	852
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	853 * src/vectors.S: Increased size of startup stack.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	854
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	855 1999-06-08 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: diff changeset	856
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	857 * include/pkgconf/hal_sh.h: Added CDL for
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	858 CYGHWR_HAL_SH_HANDLE_SPURIOUS_INTERRUPTS.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	859
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	860 * src/vectors.S:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	861 * include/hal_intr.h:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	862 Decode exceptions before the VSR level.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	863
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	864 1999-06-02 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: diff changeset	865
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	866 * src/vectors.S: Cleaned up the interrupt entry/exit code.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	867 Made it have consistent register-bank usage.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	868
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	869 1999-06-01 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: diff changeset	870
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	871 * src/context.S (hal_thread_switch_context): Save PC when thread
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	872 debugging enabled.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	873
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	874 * src/vectors.S:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	875 * include/hal_arch.h:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	876 * include/sh.inc:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	877 Added handling of VBR and GBR.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	878
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	879 * include/hal_intr.h:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	880 * src/vectors.S:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	881 Added proper handling of nested interrupts.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	882
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	883 * src/vectors.S (__interrupt): Added handling of spurious event=0
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	884 interrupts.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	885
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	886 1999-05-31 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: diff changeset	887
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	888 * src/vectors.S: Fixed comment.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	889
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	890 * include/sh_sci.inl (cyg_hal_gdb_isr): Alter CR using the proper
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	891 mask.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	892
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	893 * include/hal_cache.h (HAL_UCACHE_WRITE_MODE): Fixed typo.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	894
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	895 * src/hal_misc.c (cyg_hal_enable_caches): Enable write-back mode.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	896
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	897 * src/sh_stub.c (__computeSignal):
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	898 Added proper cause->signal decoding.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	899
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	900 * src/sh_stub.c:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	901 * src/hal_misc.c:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	902 * include/hal_intr.h:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	903 * include/hal_arch.h:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	904 Cleaned up some FIX MEs.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	905
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	906 * include/sh_regs.h: Added CYGARC_REG_SCSSR_CLEARMASK.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	907
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	908 1999-05-28 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: diff changeset	909
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	910 * include/hal_arch.h:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	911 * src/vectors.S:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	912 Fixed stack size macros.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	913
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	914 1999-05-27 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: diff changeset	915
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	916 * include/hal_cache.h: Include io and register header files.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	917
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	918 * include/hal_intr.h:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	919 * src/vectors.S (_hal_interrupt_stack_call_pending_DSRs):
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	920 Added DSR-calls-on-interrupt-stack support.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	921
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	922 1999-05-27 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: diff changeset	923
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	924 * include/hal_cache.h: Force cache macros to use registers, or
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	925 they fail when compiled without optimization.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	926
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	927 1999-05-26 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: diff changeset	928
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	929 * include/hal_intr.h:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	930 Fix asm constraints.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	931
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	932 * src/vectors.S: Fixed cyg_instrument call.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	933 Added forgotten delay-slot nop after bra.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	934
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	935 1999-05-26 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: diff changeset	936
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	937 * include/sh_regs.h: Added some more baud rate values.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	938
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	939 1999-05-25 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: diff changeset	940
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	941 * src/vectors.S: Get ISR count from hal_intr.h.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	942 Define regions of interrupt/exception handlers that are debugging
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	943 safe.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	944
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	945 * include/hal_intr.h: Split in two parts - top is assembly safe.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	946
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	947 1999-05-24 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: diff changeset	948
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	949 * src/hal_misc.c (cyg_hal_enable_caches): Disable writeback for
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	950 now.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	951
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	952 * include/hal_cache.h:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	953 Fixed typos and compiler warnings.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	954
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	955 * src/hal_misc.c:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	956 Renamed BCACHE to U(nified)CACHE.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	957
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	958 1999-05-24 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: diff changeset	959
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	960 * include/sh_regs.h: Added cache register definitions.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	961
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	962 * include/hal_cache.h: Defined cache macros.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	963
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	964 * src/hal_misc.c (cyg_hal_enable_caches): Use BCACHE macros.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	965
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	966 * src/vectors.S (_start): Call cache init function.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	967
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	968 * include/hal_intr.h: Ignore reserved vectors when accessed by ISR
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	969 macros.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	970 (HAL_CLOCK_INITIALIZE): Removed hack that made clock run at 1/4 speed.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	971
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	972 * include/hal_arch.h:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	973 * src/context.S:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	974 Implemented setjmp/longjmp functions.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	975
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	976 1999-05-21 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: diff changeset	977
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	978 * src/sh.ld: Fix _stext/_etext naming.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	979
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	980 * include/hal_intr.h: Added missing interrupt sources.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	981
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	982 * include/sh_sci.inl: Added GDB_BREAK support.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	983
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	984 * src/vectors.S (__default_interrupt_vsr): Added GDB_BREAK
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	985 support.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	986 Fixed register overwrite.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	987 Set SR on exception/interrupt entry to allow breakpoints in
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	988 handlers.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	989
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	990 1999-05-21 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: diff changeset	991
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	992 * src/vectors.S: Added support for handling of exceptions by stub
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	993 in ROM.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	994
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	995 * include/sh_sci.inl (init_serial): Added comment.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	996
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	997 * src/vectors.S (_cyg_interrupt_stack_base, _cyg_interrupt_stack):
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	998 Fixed naming.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	999
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	1000 * src/context.S: Removed MINIMUM_CONTEXT handling as it was
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	1001 flawed. A better version doesn't save many cycles.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	1002
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	1003 1999-05-21 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: diff changeset	1004
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	1005 * include/hal_intr.h: Define HAL_INTERRUPT_STACK_BASE and
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	1006 HAL_INTERRUPT_STACK_TOP so that stack usage macros in
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	1007 kernel/.../stackmon.hxx can work.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	1008
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	1009 * src/vectors.S (cyg_interrupt_stack_base): Define this symbol for
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	1010 the interrupt stack and its friend for the stack top so that we
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	1011 can publish them with nice names.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	1012
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	1013 1999-05-21 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: diff changeset	1014
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	1015 * src/vectors.S (__default_exception_vsr): Decode cause of
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	1016 exception.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	1017
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	1018 * src/sh_stub.c (__clear_single_step): Let fixup code handle PC
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	1019 decrementing.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	1020
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	1021 * include/sh_stub.h: Fix PC after a trap instruction was hit.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	1022
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	1023 1999-05-21 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: diff changeset	1024
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	1025 * src/vectors.S:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	1026 * include/hal_intr.h:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	1027 Use IMASK to control interrupts rather than BL.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	1028
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	1029 * src/sh_stub.c: Added single step code.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	1030 Don't skip instructions when single stepping.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	1031
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	1032 1999-05-20 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: diff changeset	1033
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	1034 * src/vectors.S: Fixed errors due to trunk-move cleanup.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	1035 Added counter to debug code. Fixed bug in debug code(!).
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	1036 Doubled startup stack size.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	1037
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	1038 1999-05-20 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: diff changeset	1039
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	1040 * Moved files to CVS trunk.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	1041
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	1042 1999-05-19 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: diff changeset	1043
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	1044 * src/vectors.S: Fixed comment.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	1045
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	1046 * include/sh_sci.inl: Set speed to 38400 when not RAM startup.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	1047
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	1048 * include/hal_arch.h: Enable interrupts before a trap.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	1049
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	1050 1999-05-19 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: diff changeset	1051
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	1052 * src/vectors.S (__reset): Added initial jump to get from address
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	1053 0 to ROM.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	1054
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	1055 * include/sh_regs.h: Added BSC register definitions.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	1056
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	1057 1999-05-19 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: diff changeset	1058
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	1059 * Most things working now. Will start keeping track of changes.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	1060
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	1061
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	1062 1999-04-22 Jesper Skov <jskov@lassi.cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	1063
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	1064 * Set up directory structure.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	1065
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	1066 //===========================================================================
208 e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	1067 //####ECOSGPLCOPYRIGHTBEGIN####
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	1068 // -------------------------------------------
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	1069 // This file is part of eCos, the Embedded Configurable Operating System.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	1070 // Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	1071 //
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	1072 // eCos is free software; you can redistribute it and/or modify it under
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	1073 // the terms of the GNU General Public License as published by the Free
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	1074 // Software Foundation; either version 2 or (at your option) any later version.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	1075 //
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	1076 // eCos is distributed in the hope that it will be useful, but WITHOUT ANY
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	1077 // WARRANTY; without even the implied warranty of MERCHANTABILITY or
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	1078 // FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	1079 // for more details.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	1080 //
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	1081 // You should have received a copy of the GNU General Public License along
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	1082 // with eCos; if not, write to the Free Software Foundation, Inc.,
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	1083 // 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	1084 //
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	1085 // As a special exception, if other files instantiate templates or use macros
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	1086 // or inline functions from this file, or you compile this file and link it
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	1087 // with other works to produce a work based on this file, this file does not
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	1088 // by itself cause the resulting work to be covered by the GNU General Public
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	1089 // License. However the source code for this file must still be made available
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	1090 // in accordance with section (3) of the GNU General Public License.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	1091 //
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	1092 // This exception does not invalidate any other reasons why a work based on
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	1093 // this file might be covered by the GNU General Public License.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	1094 //
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	1095 // Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	1096 // at http://sources.redhat.com/ecos/ecos-license
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	1097 // -------------------------------------------
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 196 diff changeset	1098 //####ECOSGPLCOPYRIGHTEND####
76 435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: diff changeset	1099 //===========================================================================

Mercurial > ecos

annotate packages/hal/sh/arch/current/ChangeLog @ 208:e0c0827131d1 ecos