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| author | Neil Booth <neil@daikokuya.demon.co.uk> | 2002-05-19 21:53:53 +0000 |
|---|---|---|
| committer | Neil Booth <neil@gcc.gnu.org> | 2002-05-19 21:53:53 +0000 |
| commit | e0322d5ca59e5d8657799c2c5453319a89c7a5a5 (patch) | |
| tree | ee6a881b61f9afa791ff8b9df53883da2b15c9e0 /gcc/config/alpha/osf.h | |
| parent | e3227f2c44019c858c2eb6430a0fd3237f245d02 (diff) | |
| download | gcc-e0322d5ca59e5d8657799c2c5453319a89c7a5a5.zip gcc-e0322d5ca59e5d8657799c2c5453319a89c7a5a5.tar.gz gcc-e0322d5ca59e5d8657799c2c5453319a89c7a5a5.tar.bz2 | |
c-common.c (preprocessing_asm): New macro.
* c-common.c (preprocessing_asm): New macro.
* c-lex.h (builtin_define, builtin_assert): Use pfile.
doc:
* tm.texi: Update.
config/alpha:
* alpha.h (CPLUSPLUS_CPP_SPEC): Remove.
(CPP_SPEC): Simplify.
(TARGET_CPU_CPP_BUILTINS): Update.
* freebsd.h (TARGET_OS_CPP_BUILTINS): New.
(CPP_SPEC): Simplify.
* linux.h (CPLUSPLUS_CPP_SPEC): Remove.
(TARGET_OS_CPP_BUILTINS): Update.
* osf.h (CPP_XFLOAT_SPEC): Kill.
(TARGET_OS_CPP_BUILTINS): Update.
(CPP_SUBTARGET_SPEC, SUBTARGET_EXTRA_SPECS): Simplify.
* osf5.h (CPP_XFLOAT_SPEC): Kill.
* vms.h (CPP_SUBTARGET_SPEC): Kill.
(TARGET_OS_CPP_BUILTINS): Update.
From-SVN: r53641
Diffstat (limited to 'gcc/config/alpha/osf.h')
| -rw-r--r-- | gcc/config/alpha/osf.h | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/gcc/config/alpha/osf.h b/gcc/config/alpha/osf.h index cb3b344..6d5ea3b 100644 --- a/gcc/config/alpha/osf.h +++ b/gcc/config/alpha/osf.h @@ -39,23 +39,23 @@ Boston, MA 02111-1307, USA. */ builtin_define ("_SYSTYPE_BSD"); \ builtin_define ("__osf__"); \ builtin_define ("_LONGLONG"); \ + builtin_define ("__EXTERN_PREFIX"); \ builtin_assert ("system=unix"); \ builtin_assert ("system=xpg4"); \ + /* Tru64 UNIX V5 has a 16 byte long \ + double type and requires __X_FLOAT \ + to be defined for <math.h>. */ \ + if (LONG_DOUBLE_TYPE_SIZE == 128) \ + builtin_define ("__X_FLOAT"); \ } while (0) -/* Tru64 UNIX V5 requires additional definitions for 16 byte long double - support. Empty by default. */ - -#define CPP_XFLOAT_SPEC "" - /* Accept DEC C flags for multithreaded programs. We use _PTHREAD_USE_D4 instead of PTHREAD_USE_D4 since both have the same effect and the former doesn't invade the users' namespace. */ #undef CPP_SUBTARGET_SPEC #define CPP_SUBTARGET_SPEC \ -"%{pthread|threads:-D_REENTRANT} %{threads:-D_PTHREAD_USE_D4} %(cpp_xfloat) \ --D__EXTERN_PREFIX" +"%{pthread|threads:-D_REENTRANT} %{threads:-D_PTHREAD_USE_D4}" /* Under OSF4, -p and -pg require -lprof1, and -lprof1 requires -lpdf. */ @@ -143,9 +143,7 @@ Boston, MA 02111-1307, USA. */ #endif #undef SUBTARGET_EXTRA_SPECS -#define SUBTARGET_EXTRA_SPECS \ - { "cpp_xfloat", CPP_XFLOAT_SPEC }, \ - { "asm_oldas", ASM_OLDAS_SPEC } +#define SUBTARGET_EXTRA_SPECS { "asm_oldas", ASM_OLDAS_SPEC } /* Indicate that we have a stamp.h to use. */ #ifndef CROSS_COMPILE |