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| author | rsandifo <rsandifo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-07-12 18:53:01 +0000 |
|---|---|---|
| committer | rsandifo <rsandifo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-07-12 18:53:01 +0000 |
| commit | 821d4118ed3be0ae51441187a8df45219b3cfdec (patch) | |
| tree | 31082728f6e9907bb69ff117b048b63b0e31d51a /gcc/defaults.h | |
| parent | 6132c0d00a09987344ff092f56d09aef1c368ade (diff) | |
| download | gcc-821d4118ed3be0ae51441187a8df45219b3cfdec.tar.gz | |
gcc/
* doc/tm.texi.in (SWITCHABLE_TARGET): Document.
* doc/tm.texi: Regenerate.
* Makefile.in (OBJS-common): Add target-globals.o.
(gtype-desc.o): Depend on $(IPA_PROP_H), $(LTO_STREAMER_H)
and target-globals.h.
(target-globals.o): New rule.
(GTFILES): Include $(srcdir)/target-globals.h.
* defaults.h (SWITCHABLE_TARGET): Define.
* gengtype.c (open_base_files): Add target-globals.h to the
list of includes.
* target-globals.h: New file.
* target-globals.c: Likewise.
* Makefile.in (target-globals.o): Depend on $(FLAGS_H).
* flags.h (target_flag_state): New structure.
(default_target_flag_state): Declare.
(this_target_flag_state): Declare as a variable or define as a macro.
(align_loops_log): Redefine as a macro.
(align_loops_max_skip, align_jumps_log): Likewise.
(align_jumps_max_skip, align_labels_log): Likewise.
(align_labels_max_skip, align_functions_log): Likewise.
* toplev.c (default_target_flag_state): New variable.
(this_target_flag_state): New conditional variable.
(align_loops_log): Delete.
(align_loops_max_skip, align_jumps_log): Likewise.
(align_jumps_max_skip, align_labels_log): Likewise.
(align_labels_max_skip, align_functions_log): Likewise.
* target-globals.h (this_target_flag_state): Declare.
(target_globals): Add a flag_state field.
(restore_target_globals): Copy the flag_state field to
this_target_flag_state.
* target-globals.c: Include flags.h.
(default_target_globals): Initialize the flag_state field.
(save_target_globals): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@162086 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/defaults.h')
| -rw-r--r-- | gcc/defaults.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/defaults.h b/gcc/defaults.h index e7e32c4dd06..5d56c7559fb 100644 --- a/gcc/defaults.h +++ b/gcc/defaults.h @@ -1372,6 +1372,10 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see #define STACK_CHECK_MAX_VAR_SIZE (STACK_CHECK_MAX_FRAME_SIZE / 100) #endif +#ifndef SWITCHABLE_TARGET +#define SWITCHABLE_TARGET 0 +#endif + #endif /* GCC_INSN_FLAGS_H */ #endif /* ! GCC_DEFAULTS_H */ |