diff options
| author | Paul Brook <paul@codesourcery.com> | 2004-07-15 01:07:53 +0000 |
|---|---|---|
| committer | Paul Brook <paul@codesourcery.com> | 2004-07-15 01:07:53 +0000 |
| commit | bc1c60156c860195b2ea90738f8e301397533a67 (patch) | |
| tree | e24df3cf9d27a024b85f7ea213204bbe313c63a0 /gcc/target.h | |
| parent | 0e36b22269159450d4240f41ff23573049bd2858 (diff) | |
* dwarf2out.c (dwarf2out_begin_prologue): Rename IA64_UNWIND_INFO
to TARGET_UNWIND_INFO.
* except.c (output_function_exception_table): Ditto.
* except.h: Ditto.
* opts.c (decode_options): Ditto.
* passes.c (rest_of_handle_final): Ditto.
* final.c (final_start_function): Ditto.
(final_scan_insn, final_scan_insn): Replace IA64_UNWIND_EMIT with
target hook.
* targhooks.h (default_unwind_emit): Declare.
* targhooks.c (default_unwind_emit): New function.
* target-def.h: Define and use TARGET_UNWIND_EMIT.
* target.h (struct gcc_target): Add unwind_emit.
* config/ia64/ia64.c (TARGET_UNWIND_EMIT): Define.
* config/ia64/ia64.h: Rename IA64_UNWIND_INFO to TARGET_UNWIND_INFO.
Remove IA64_UNWIND_EMIT.
* doc/tm.texi: Document TARGET_UNWIND_EMIT and TARGET_UNWIND_INFO.
git-svn-id: https://gcc.gnu.org/svn/gcc/trunk@84734 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/target.h')
| -rw-r--r-- | gcc/target.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/target.h b/gcc/target.h index f4f4984b7a1..2a304a02dbe 100644 --- a/gcc/target.h +++ b/gcc/target.h @@ -85,6 +85,9 @@ struct gcc_target this is only a placeholder for an omitted FDE. */ void (* unwind_label) (FILE *, tree, int, int); + /* Emit any directives required to unwind this instruction. */ + void (* unwind_emit) (FILE *, rtx); + /* Output an internal label. */ void (* internal_label) (FILE *, const char *, unsigned long); |