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| author | Jakub Jelinek <jakub@gcc.gnu.org> | 2006-02-23 09:58:22 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2006-02-23 09:58:22 +0100 |
| commit | ed965309dad6553ada999c70724c57817ac1eb36 (patch) | |
| tree | 88bb99ad558cf709fbf8381f220ed61566198f97 /gcc/config/rs6000/linux64.h | |
| parent | 29b1a829ad808af23cf04ddded483b3c42fe37b4 (diff) | |
| download | gcc-ed965309dad6553ada999c70724c57817ac1eb36.zip gcc-ed965309dad6553ada999c70724c57817ac1eb36.tar.gz gcc-ed965309dad6553ada999c70724c57817ac1eb36.tar.bz2 | |
[multiple changes]
2006-02-23 Jakub Jelinek <jakub@redhat.com>
* configure.ac: Add --with{,out}-long-double-128 configure option.
(TARGET_DEFAULT_LONG_DOUBLE_128): New test.
* configure: Rebuilt.
* config.in: Rebuilt.
* doc/install.texi (Options specification): Document
--with-long-double-128.
* config/rs6000/linux.h [TARGET_DEFAULT_LONG_DOUBLE_128]
(RS6000_DEFAULT_LONG_DOUBLE_SIZE): Define to 128.
* config/rs6000/linux64.h [TARGET_DEFAULT_LONG_DOUBLE_128]
(RS6000_DEFAULT_LONG_DOUBLE_SIZE): Define to 128.
2006-02-23 Aldy Hernandez <aldyh@redhat.com>
* config/s390/s390.c (override_options): Handle
TARGET_DEFAULT_LONG_DOUBLE_128.
* config/alpha/alpha.c (override_options): Handle
TARGET_DEFAULT_LONG_DOUBLE_128.
* config/sparc/sparc.c (sparc_override_options): Handle
TARGET_DEFAULT_LONG_DOUBLE_128.
From-SVN: r111381
Diffstat (limited to 'gcc/config/rs6000/linux64.h')
| -rw-r--r-- | gcc/config/rs6000/linux64.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/config/rs6000/linux64.h b/gcc/config/rs6000/linux64.h index d292380..26f7496 100644 --- a/gcc/config/rs6000/linux64.h +++ b/gcc/config/rs6000/linux64.h @@ -584,3 +584,8 @@ while (0) #endif #define POWERPC_LINUX + +/* ppc{32,64} linux has 128-bit long double support in glibc 2.4 and later. */ +#ifdef TARGET_DEFAULT_LONG_DOUBLE_128 +#define RS6000_DEFAULT_LONG_DOUBLE_SIZE 128 +#endif |