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| author | raj <raj@FreeBSD.org> | 2008-02-24 19:22:53 +0000 |
|---|---|---|
| committer | raj <raj@FreeBSD.org> | 2008-02-24 19:22:53 +0000 |
| commit | 69575dab5278af6417ba186bc878ac07a058e66c (patch) | |
| tree | f597ddba01b642786124c14eddc6e4bf3de65a48 /lib/libc/powerpc/gen/fpgetround.c | |
| parent | a1bea77d138ffb6cfd42610b2b91e82d8710297d (diff) | |
| download | FreeBSD-src-69575dab5278af6417ba186bc878ac07a058e66c.zip FreeBSD-src-69575dab5278af6417ba186bc878ac07a058e66c.tar.gz | |
Let PowerPC world optionally build with -msoft-float. For FPU-less PowerPC
variations (e500 currently), this provides a gcc-level FPU emulation and is an
alternative approach to the recently introduced kernel-level emulation
(FPU_EMU).
Approved by: cognet (mentor)
MFp4: e500
Diffstat (limited to 'lib/libc/powerpc/gen/fpgetround.c')
| -rw-r--r-- | lib/libc/powerpc/gen/fpgetround.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/libc/powerpc/gen/fpgetround.c b/lib/libc/powerpc/gen/fpgetround.c index 2e4b922..5381378 100644 --- a/lib/libc/powerpc/gen/fpgetround.c +++ b/lib/libc/powerpc/gen/fpgetround.c @@ -43,6 +43,7 @@ __FBSDID("$FreeBSD$"); #include <sys/types.h> #include <ieeefp.h> +#ifndef _SOFT_FLOAT fp_rnd_t fpgetround() { @@ -51,3 +52,4 @@ fpgetround() __asm__("mffs %0" : "=f"(fpscr)); return ((fp_rnd_t)(fpscr & 0x3)); } +#endif |
