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| author | Bernd Schmidt <bernds@codesourcery.com> | 2011-07-13 13:32:57 +0000 |
|---|---|---|
| committer | Bernd Schmidt <bernds@gcc.gnu.org> | 2011-07-13 13:32:57 +0000 |
| commit | 727a65e6fc07ea95309c875978c83c741359ad4e (patch) | |
| tree | c27f9b1f6edf8bca3d95d41510094e498024b477 /gcc/target.def | |
| parent | cb77b6cf1f6f16014d71213cba699d76c87ac2ef (diff) | |
| download | gcc-727a65e6fc07ea95309c875978c83c741359ad4e.zip gcc-727a65e6fc07ea95309c875978c83c741359ad4e.tar.gz gcc-727a65e6fc07ea95309c875978c83c741359ad4e.tar.bz2 | |
tm.texi.in (TARGET_ASM_MERGEABLE_RODATA_PREFIX): Add hook.
* doc/tm.texi.in (TARGET_ASM_MERGEABLE_RODATA_PREFIX): Add hook.
* doc/tm.texi: Regenerate.
* target.def (mergeable_rodata_prefix: New defhookpod.
* varasm.c (mergeable_string_section, mergeable_constant_section):
Use it. Allocate name with alloca.
From-SVN: r176235
Diffstat (limited to 'gcc/target.def')
| -rw-r--r-- | gcc/target.def | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/gcc/target.def b/gcc/target.def index 9f03ac9..3a0b413 100644 --- a/gcc/target.def +++ b/gcc/target.def @@ -296,6 +296,15 @@ DEFHOOK section *, (tree decl), default_function_rodata_section) +/* Nonnull if the target wants to override the default ".rodata" prefix + for mergeable data sections. */ +DEFHOOKPOD +(mergeable_rodata_prefix, + "Usually, the compiler uses the prefix @code{\".rodata\"} to construct\n\ +section names for mergeable constant data. Define this macro to override\n\ +the string if a different section name should be used.", + const char *, ".rodata") + /* Output a constructor for a symbol with a given priority. */ DEFHOOK (constructor, |