(ASM_DIVZERO): Ditto.
(FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177978
138bc75d-0d04-0410-961f-
82ee72b054a4
+2011-08-23 Uros Bizjak <ubizjak@gmail.com>
+
+ * config/i386/64/sfp-machine.h (ASM_INVALID): New define.
+ (ASM_DIVZERO): Ditto.
+ (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO.
+
2011-08-18 Richard Sandiford <richard.sandiford@linaro.org>
* config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete.
2011-08-18 Richard Sandiford <richard.sandiford@linaro.org>
* config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete.
unsigned short int __unused5;
};
unsigned short int __unused5;
};
+#ifdef __AVX__
+ #define ASM_INVALID "vdivss %0, %0, %0"
+ #define ASM_DIVZERO "vdivss %1, %0, %0"
+#else
+ #define ASM_INVALID "divss %0, %0"
+ #define ASM_DIVZERO "divss %1, %0"
+#endif
+
#define FP_HANDLE_EXCEPTIONS \
do { \
if (_fex & FP_EX_INVALID) \
{ \
float f = 0.0; \
#define FP_HANDLE_EXCEPTIONS \
do { \
if (_fex & FP_EX_INVALID) \
{ \
float f = 0.0; \
- __asm__ __volatile__ ("divss %0, %0 " : : "x" (f)); \
+ __asm__ __volatile__ (ASM_INVALID : : "x" (f)); \
} \
if (_fex & FP_EX_DIVZERO) \
{ \
float f = 1.0, g = 0.0; \
} \
if (_fex & FP_EX_DIVZERO) \
{ \
float f = 1.0, g = 0.0; \
- __asm__ __volatile__ ("divss %1, %0" : : "x" (f), "x" (g)); \
+ __asm__ __volatile__ (ASM_DIVZERO : : "x" (f), "x" (g)); \
} \
if (_fex & FP_EX_OVERFLOW) \
{ \
} \
if (_fex & FP_EX_OVERFLOW) \
{ \