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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 89d3dd4..9ec1116 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,33 @@ +Tue Apr 25 16:16:04 2000 Andrew MacLeod <amacleod@cygnus.com> + Jim Wilson <wilson@cygnus.com> + Andrew Haley <aph@cygnus.com> + + * config/ia64/crtbegin.asm: Add IA-64 unwind support. Correct alloc + and gp save/restore problems. + * config/ia64/crtend.asm: Add IA-64 unwind support. + * config/ia64/ia64.c (ia64_compute_frame_size): Don't include pr_size + in fr_pad_size calculation. + (save_restore_insns): Move PR save area. Correct uses of + RTX_FRAME_RELATED_P. + (ia64_expand_prologue): Mark alloc with RTX_FRAME_RELATED_P. + (ia64_expand_epilogue): Add eh_epilogue support. + (ia64_function_prologue): Emit .prologue directive. + (ia64_init_machine_status, ia64_mark_machine_status): New functions. + (ia64_override_options): Set init_machine_status and + mark_machine_status. + (rtx_needs_barrier): Handle bsp reads and writes. + (spill_offset, sp_offset, spill_offset_emitted, tmp_reg, tmp_saved): + New static variables. + (process_set, process_for_unwind_directive): New functions. + * config/ia64/ia64.h (ASM_OUTPUT_XDATA_CHAR, ASM_OUTPUT_XDATA_SHORT, + ASM_OUTPUT_XDATA_INT, ASM_OUTPUT_XDATA_DOUBLE_INT, ASM_OUTPUT_EH_CHAR, + ASM_OUTPUT_EH_SHORT, ASM_OUTPUT_EH_INT, ASM_OUTPUT_EH_DOUBLE_INT): New + macros. + (EH_FRAME_SECTION_ASM_OP): Define to IA_64.unwind section. + (IA64_UNWIND_INFO, HANDLER_SECTION, IA64_UNWIND_EMIT): Define. + (struct machine_function): Define. + * config/ia64/ia64.md (bsp_value, set_bsp, eh_epilogue): New patterns. + 2000-04-25 Bruce Korb <bkorb@gnu.org> * fixinc/Makefile.in: make the removal of old programs more |