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| author | Richard Sandiford <rdsandiford@googlemail.com> | 2008-06-26 21:28:30 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2008-06-26 21:28:30 +0000 |
| commit | e2ff10a93c232352cd9d648baa1070d2982f18cb (patch) | |
| tree | b243da2903826b74d9af4b244282d7635346588d /gcc/libfuncs.h | |
| parent | f78c3290cdcd5328d1924935806f8ef24d7f7788 (diff) | |
| download | gcc-e2ff10a93c232352cd9d648baa1070d2982f18cb.zip gcc-e2ff10a93c232352cd9d648baa1070d2982f18cb.tar.gz gcc-e2ff10a93c232352cd9d648baa1070d2982f18cb.tar.bz2 | |
libfuncs.h (LTI_synchronize): New libfunc_index.
gcc/
* libfuncs.h (LTI_synchronize): New libfunc_index.
(synchronize_libfunc): Declare.
* builtins.c (expand_builtin_synchronize): Consider using
synchronize_libfunc before falling back on an asm blockage.
* config/mips/mips.c: Include libfuncs.h
(mips_init_libfuncs): Initialize synchronize_libfunc for TARGET_MIPS16.
From-SVN: r137162
Diffstat (limited to 'gcc/libfuncs.h')
| -rw-r--r-- | gcc/libfuncs.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/libfuncs.h b/gcc/libfuncs.h index f7f6a62..ef636da 100644 --- a/gcc/libfuncs.h +++ b/gcc/libfuncs.h @@ -40,6 +40,8 @@ enum libfunc_index LTI_profile_function_entry, LTI_profile_function_exit, + LTI_synchronize, + LTI_gcov_flush, LTI_MAX @@ -69,6 +71,8 @@ extern GTY(()) rtx libfunc_table[LTI_MAX]; #define profile_function_entry_libfunc (libfunc_table[LTI_profile_function_entry]) #define profile_function_exit_libfunc (libfunc_table[LTI_profile_function_exit]) +#define synchronize_libfunc (libfunc_table[LTI_synchronize]) + #define gcov_flush_libfunc (libfunc_table[LTI_gcov_flush]) #endif /* GCC_LIBFUNCS_H */ |