diff options
| author | stuart <stuart@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-02-28 01:47:16 +0000 |
|---|---|---|
| committer | stuart <stuart@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-02-28 01:47:16 +0000 |
| commit | e57006d8631eb5c97821c4b835be7514b0f3f1fd (patch) | |
| tree | c80188f881ddf3000e21e33ce6e404877ffa55aa /intl/config.h.in | |
| parent | 99fc9835504e937657002792f30bc2b57d909660 (diff) | |
2006-02-17 Stuart Hastings <stuart@apple.com>apple/gcc-5325
* Radar 4356747
(marked APPLE LOCAL "4356747 stack realign")
doc/extend.texi (force_align_arg_pointer): Document.
doc/invoke.texi (-mstackrealign): Document.
config/i386/i386.h (TARGET_OPTIONS): Add -mstackrealgin.
config/i386/i386.c (ix86_force_align_arg_pointer): New.
(ix86_force_align_arg_pointer_string): New.
(ix86_attribute_table): Add "force_align_arg_pointer" attribute.
(ix86_function_regparm): Compensate for new attribute.
(ix86_internal_arg_pointer): Check for new attribute.
2005-11-02 Richard Henderson <rth@redhat.com>
(marked APPLE LOCAL "mainline 2006-02-17 4356747 stack realign")
PR target/9350
PR target/24374
* dwarf2out.c (dwarf2out_reg_save_reg): New.
(dwarf2out_frame_debug_expr): Return after dwarf_handle_frame_unspec.
* function.c (assign_parms): Use calls.internal_arg_pointer.
(expand_main_function): Remove FORCE_PREFERRED_STACK_BOUNDARY_IN_MAIN
code.
* target-def.h (TARGET_INTERNAL_ARG_POINTER): New.
(TARGET_CALLS): Add it.
* target.h (struct gcc_target): Add calls.internal_arg_pointer.
* targhooks.c (default_internal_arg_pointer): New.
* targhooks.h (default_internal_arg_pointer): Declare.
* tree.h (dwarf2out_reg_save_reg): Declare.
* doc/tm.texi (FORCE_PREFERRED_STACK_BOUNDARY_IN_MAIN): Remove.
* config/i386/i386.c (dbx_register_map): Add return column.
(dbx64_register_map, svr4_dbx_register_map): Likewise.
(TARGET_INTERNAL_ARG_POINTER, ix86_internal_arg_pointer): New.
(TARGET_DWARF_HANDLE_FRAME_UNSPEC, ix86_dwarf_handle_frame_unspec): New.
(ix86_function_ok_for_sibcall): Disable if force_align_arg_pointer.
(ix86_save_reg): Save force_align_arg_pointer.
(ix86_emit_save_regs): Make regno unsigned.
(ix86_emit_save_regs_using_mov): Likewise.
(ix86_expand_prologue): Handle force_align_arg_pointer.
(ix86_expand_epilogue): Likewise.
* config/i386/i386.h: (dbx_register_map): Update.
(dbx64_register_map, svr4_dbx_register_map): Update.
(struct machine_function): Add force_align_arg_pointer.
* config/i386/i386.md (UNSPEC_REG_SAVE, UNSPEC_DEF_CFA): New.
(UNSPEC_TP, UNSPEC_TLS_GD, UNSPEC_TLS_LD_BASE): Renumber.
(TARGET_PUSH_MEMORY peepholes): Disable if RTX_FRAME_RELATED_P.
2006-02-27 Stuart Hastings <stuart@apple.com>
Radar 4448096
* testsuite/gcc.target/i386/4448096-1.c: New.
* testsuite/g++.dg/4448096-2.C: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/apple-local-200502-branch@111503 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'intl/config.h.in')
0 files changed, 0 insertions, 0 deletions