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| author | Kazu Hirata <kazu@cs.umass.edu> | 2004-03-02 22:32:27 +0000 |
|---|---|---|
| committer | Kazu Hirata <kazu@gcc.gnu.org> | 2004-03-02 22:32:27 +0000 |
| commit | d6da68b9d4dec53bfd5d0ac6b80847cbc65eb806 (patch) | |
| tree | 4a224f62d0f48c8459cf8809eaf8a6da465f0ca9 /gcc/target.h | |
| parent | 59564c5e9a60e8d19a594020f329c3f71bcc0262 (diff) | |
| download | gcc-d6da68b9d4dec53bfd5d0ac6b80847cbc65eb806.zip gcc-d6da68b9d4dec53bfd5d0ac6b80847cbc65eb806.tar.gz gcc-d6da68b9d4dec53bfd5d0ac6b80847cbc65eb806.tar.bz2 | |
builtins.c (BUILTIN_SETJMP_FRAME_VALUE): Remove.
* builtins.c (BUILTIN_SETJMP_FRAME_VALUE): Remove.
(expand_builtin_setjmp_setup): Use
targetm.builtin_setjmp_frame_value instead of
BUILTIN_SETJMP_FRAME_VALUE.
* system.h (BUILTIN_SETJMP_FRAME_VALUE): Poison.
* target-def.h (TARGET_BUILTIN_SETJMP_FRAME_VALUE): New.
(TARGET_INITIALIZER): Add TARGET_BUILTIN_SETJMP_FRAME_VALUE.
* target.h (gcc_target): Add builtin_setjmp_frame_value.
* targhooks.c (default_builtin_setjmp_frame_value): New.
* targhooks.h: Add a prototype for
default_builtin_setjmp_frame_value.
* doc/tm.texi (BUILTIN_SETJMP_FRAME_VALUE): Change to
TARGET_BUILTIN_SETJMP_FRAME_VALUE.
From-SVN: r78789
Diffstat (limited to 'gcc/target.h')
| -rw-r--r-- | gcc/target.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/target.h b/gcc/target.h index 67cf25d..858c82a 100644 --- a/gcc/target.h +++ b/gcc/target.h @@ -421,6 +421,10 @@ struct gcc_target that type. */ bool (* default_short_enums) (void); + /* This target hook returns an rtx that is used to store the address + of the current frame into the built in @code{setjmp} buffer. */ + rtx (* builtin_setjmp_frame_value) (void); + /* Leave the boolean fields at the end. */ /* True if arbitrary sections are supported. */ |