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| author | Marc Glisse <marc.glisse@inria.fr> | 2014-04-25 11:23:15 +0200 |
|---|---|---|
| committer | Marc Glisse <glisse@gcc.gnu.org> | 2014-04-25 09:23:15 +0000 |
| commit | 30c0a59a919e789722d605423ded7892b6bec97c (patch) | |
| tree | 958540c6ea3bf756229545e6afd0787f1ab27d4c /gcc | |
| parent | 38e514c017e1ce7dfe9af7e81d104deb1a9f5a1a (diff) | |
| download | gcc-30c0a59a919e789722d605423ded7892b6bec97c.zip gcc-30c0a59a919e789722d605423ded7892b6bec97c.tar.gz gcc-30c0a59a919e789722d605423ded7892b6bec97c.tar.bz2 | |
re PR target/56540 (No __SIZEOF__XXX__ macro for __float128)
2014-04-25 Marc Glisse <marc.glisse@inria.fr>
PR preprocessor/56540
* config/i386/i386-c.c (ix86_target_macros): Define
__SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
From-SVN: r209789
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/config/i386/i386-c.c | 7 |
2 files changed, 13 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 5437c25..484fc51 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2014-04-25 Marc Glisse <marc.glisse@inria.fr> + + PR preprocessor/56540 + * config/i386/i386-c.c (ix86_target_macros): Define + __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__. + 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> * configure.ac (tga_func): Remove. diff --git a/gcc/config/i386/i386-c.c b/gcc/config/i386/i386-c.c index c9977bf..2c31dc8 100644 --- a/gcc/config/i386/i386-c.c +++ b/gcc/config/i386/i386-c.c @@ -518,6 +518,13 @@ ix86_target_macros (void) if (TARGET_LONG_DOUBLE_128) cpp_define (parse_in, "__LONG_DOUBLE_128__"); + if (TARGET_128BIT_LONG_DOUBLE) + cpp_define (parse_in, "__SIZEOF_FLOAT80__=16"); + else + cpp_define (parse_in, "__SIZEOF_FLOAT80__=12"); + + cpp_define (parse_in, "__SIZEOF_FLOAT128__=16"); + cpp_define_formatted (parse_in, "__ATOMIC_HLE_ACQUIRE=%d", IX86_HLE_ACQUIRE); cpp_define_formatted (parse_in, "__ATOMIC_HLE_RELEASE=%d", IX86_HLE_RELEASE); |