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authorRoland McGrath <roland@gnu.org>2003-02-27 20:57:19 +0000
committerRoland McGrath <roland@gnu.org>2003-02-27 20:57:19 +0000
commit73a061bbe9b6a6c79d0a777d81c376306b5da98d (patch)
tree8b91212d2276fe8ebce579c4bff78aaea4ed499b /sysdeps/powerpc
parentf4038ed763e48e3530a330513eeba9ff5ff78156 (diff)
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* sysdeps/powerpc/fpu/fpu_control.h (_FPU_GETCW, _FPU_SETCW):
Rename argument to avoid symbol conflict. * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h [__USE_GNU] (O_DIRECT): New macro.
Diffstat (limited to 'sysdeps/powerpc')
-rw-r--r--sysdeps/powerpc/fpu/fpu_control.h14
1 files changed, 8 insertions, 6 deletions
diff --git a/sysdeps/powerpc/fpu/fpu_control.h b/sysdeps/powerpc/fpu/fpu_control.h
index 7b58b7bc91..1b2ba87c9d 100644
--- a/sysdeps/powerpc/fpu/fpu_control.h
+++ b/sysdeps/powerpc/fpu/fpu_control.h
@@ -49,15 +49,17 @@
typedef unsigned int fpu_control_t __attribute__ ((__mode__ (__SI__)));
/* Macros for accessing the hardware control word. */
-#define _FPU_GETCW(cw) ( { \
- union { double d; fpu_control_t cw[2]; } tmp __attribute__ ((__aligned__(8))); \
+#define _FPU_GETCW(__cw) ( { \
+ union { double d; fpu_control_t cw[2]; } \
+ tmp __attribute__ ((__aligned__(8))); \
__asm__ ("mffs 0; stfd%U0 0,%0" : "=m" (tmp.d) : : "fr0"); \
- (cw)=tmp.cw[1]; \
+ (__cw)=tmp.cw[1]; \
tmp.cw[1]; } )
-#define _FPU_SETCW(cw) { \
- union { double d; fpu_control_t cw[2]; } tmp __attribute__ ((__aligned__(8))); \
+#define _FPU_SETCW(__cw) { \
+ union { double d; fpu_control_t cw[2]; } \
+ tmp __attribute__ ((__aligned__(8))); \
tmp.cw[0] = 0xFFF80000; /* More-or-less arbitrary; this is a QNaN. */ \
- tmp.cw[1] = cw; \
+ tmp.cw[1] = __cw; \
__asm__ ("lfd%U0 0,%0; mtfsf 255,0" : : "m" (tmp.d) : "fr0"); \
}