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| author | Alan Modra <amodra@bigpond.net.au> | 2004-10-03 03:31:38 +0000 |
|---|---|---|
| committer | Alan Modra <amodra@gcc.gnu.org> | 2004-10-03 13:01:38 +0930 |
| commit | bf276e5c28ae9cdde3edefac8385c0f95fd47dbe (patch) | |
| tree | a1eec3886b37c3664e9bd73b39b50c786a3fa3cf /gcc/config/rs6000/linux64.h | |
| parent | 07ec3810047a74be8a0b2d0c4c1d278f89e739f3 (diff) | |
| download | gcc-bf276e5c28ae9cdde3edefac8385c0f95fd47dbe.zip gcc-bf276e5c28ae9cdde3edefac8385c0f95fd47dbe.tar.gz gcc-bf276e5c28ae9cdde3edefac8385c0f95fd47dbe.tar.bz2 | |
linux.h (TARGET_C99_FUNCTIONS): Define.
* config/rs6000/linux.h (TARGET_C99_FUNCTIONS): Define.
(OS_MISSING_POWERPC64): Move, and comment.
* config/rs6000/linux64.h (TARGET_C99_FUNCTIONS): Define.
(OS_MISSING_POWERPC64): Move, and comment.
From-SVN: r88440
Diffstat (limited to 'gcc/config/rs6000/linux64.h')
| -rw-r--r-- | gcc/config/rs6000/linux64.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/gcc/config/rs6000/linux64.h b/gcc/config/rs6000/linux64.h index 13b673c..36c4ae5 100644 --- a/gcc/config/rs6000/linux64.h +++ b/gcc/config/rs6000/linux64.h @@ -287,6 +287,14 @@ extern int dot_symbols; #undef MD_EXEC_PREFIX #undef MD_STARTFILE_PREFIX +/* Linux doesn't support saving and restoring 64-bit regs in a 32-bit + process. */ +#define OS_MISSING_POWERPC64 !TARGET_64BIT + +/* glibc has float and long double forms of math functions. */ +#undef TARGET_C99_FUNCTIONS +#define TARGET_C99_FUNCTIONS 1 + #undef TARGET_OS_CPP_BUILTINS #define TARGET_OS_CPP_BUILTINS() \ do \ @@ -559,5 +567,3 @@ while (0) #endif #define MD_UNWIND_SUPPORT "config/rs6000/linux-unwind.h" - -#define OS_MISSING_POWERPC64 !TARGET_64BIT |