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| author | Paul Brook <paul@codesourcery.com> | 2004-06-25 17:15:46 +0000 |
|---|---|---|
| committer | Paul Brook <pbrook@gcc.gnu.org> | 2004-06-25 17:15:46 +0000 |
| commit | 4185ae53974032b6760938b7818099cb7dddd28f (patch) | |
| tree | b8c2d8bd3079657353a50fef059902fbbf159bfe /gcc/targhooks.c | |
| parent | 0da2c8ac77a61f9149fcbf3da36f7656aff96a4c (diff) | |
| download | gcc-4185ae53974032b6760938b7818099cb7dddd28f.zip gcc-4185ae53974032b6760938b7818099cb7dddd28f.tar.gz gcc-4185ae53974032b6760938b7818099cb7dddd28f.tar.bz2 | |
target-def.h (TARGET_CXX_GUARD_TYPE, [...]): Define.
gcc/
* target-def.h (TARGET_CXX_GUARD_TYPE, TARGET_CXX_GUARD_MASK_BIT,
TARGET_CXX): Define.
(TARGET_INITIALIZER): Use TARGET_CXX.
* target.h (struct gcc_target): Add struct cxx.
* targhooks.h (default_cxx_guard_type): Add prototype.
* targhooks.c (default_cxx_guard_type): New function.
* config/arm/arm.c (TARGET_CXX_GUARD_TYPE, TARGET_CXX_GUARD_MASK_BIT):
Define.
(arm_cxx_guard_type, arm_cxx_guard_mask_bit): New functions.
* doc/tm.texi: Document TARGET_CXX_GUARD_TYPE and
TARGET_CXX_GUARD_MASK_BIT.
gcc/cp/
* decl2.c (get_guard): Call targetm.cxx.guard_type.
(get_guard_bits, get_guard_cond): Call targetm.cxx.guard_mask_bit.
libstdc++/
* libsupc++/cxxabi.h: Define __ARM_EABI__
(__guard): Use it.
* libsupc++/guard.h (__cxa_guard_acquire, __cxa_guard_release): Ditto.
From-SVN: r83660
Diffstat (limited to 'gcc/targhooks.c')
| -rw-r--r-- | gcc/targhooks.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/gcc/targhooks.c b/gcc/targhooks.c index 80ac8721..5d2a75f 100644 --- a/gcc/targhooks.c +++ b/gcc/targhooks.c @@ -135,3 +135,11 @@ hook_bool_CUMULATIVE_ARGS_true (CUMULATIVE_ARGS * a ATTRIBUTE_UNUSED) { return true; } + + +/* The generic C++ ABI specifies this is a 64-bit value. */ +tree +default_cxx_guard_type (void) +{ + return long_long_integer_type_node; +} |