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| author | uweigand <uweigand@138bc75d-0d04-0410-961f-82ee72b054a4> | 2003-03-21 15:48:31 +0000 |
|---|---|---|
| committer | uweigand <uweigand@138bc75d-0d04-0410-961f-82ee72b054a4> | 2003-03-21 15:48:31 +0000 |
| commit | f553e2d14b8e9f40f389d4480f9526e3f07329e5 (patch) | |
| tree | 813ff95691e7ec1d7ff69bd19ce80150b729d9ea /gcc/config/s390 | |
| parent | 92d6279841f8d8d358192ceb92e1e796b4905623 (diff) | |
| download | ppe42-gcc-f553e2d14b8e9f40f389d4480f9526e3f07329e5.tar.gz ppe42-gcc-f553e2d14b8e9f40f389d4480f9526e3f07329e5.zip | |
* config/s390/s390.h: Do not include fixdfdi.h on s390x.
(TARGET_64BIT): Define as compile-time constant when IN_LIBGCC2.
(MIN_UNITS_PER_WORD): Do not define when IN_LIBGCC2.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64669 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config/s390')
| -rw-r--r-- | gcc/config/s390/s390.h | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/gcc/config/s390/s390.h b/gcc/config/s390/s390.h index 53e0d14cf4b..15dc45c96b3 100644 --- a/gcc/config/s390/s390.h +++ b/gcc/config/s390/s390.h @@ -24,7 +24,7 @@ Boston, MA 02111-1307, USA. */ /* Override the __fixdfdi etc. routines when building libgcc2. ??? This should be done in a cleaner way ... */ -#ifdef IN_LIBGCC2 +#if defined (IN_LIBGCC2) && !defined (__s390x__) #include <s390/fixdfdi.h> #endif @@ -134,6 +134,17 @@ extern int target_flags; #define CAN_DEBUG_WITHOUT_FP +/* In libgcc2, determine target settings as compile-time constants. */ +#ifdef IN_LIBGCC2 +#undef TARGET_64BIT +#ifdef __s390x__ +#define TARGET_64BIT 1 +#else +#define TARGET_64BIT 0 +#endif +#endif + + /* Target machine storage layout. */ /* Everything is big-endian. */ @@ -143,7 +154,9 @@ extern int target_flags; /* Width of a word, in units (bytes). */ #define UNITS_PER_WORD (TARGET_64BIT ? 8 : 4) +#ifndef IN_LIBGCC2 #define MIN_UNITS_PER_WORD 4 +#endif #define MAX_BITS_PER_WORD 64 /* Function arguments and return values are promoted to word size. */ |
