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-rw-r--r--sysdeps/x86_64/fpu/math_private.h38
-rw-r--r--sysdeps/x86_64/fpu/multiarch/Makefile22
-rw-r--r--sysdeps/x86_64/fpu/multiarch/e_atan2.c2
-rw-r--r--sysdeps/x86_64/fpu/multiarch/e_exp.c2
-rw-r--r--sysdeps/x86_64/fpu/multiarch/e_log.c3
-rw-r--r--sysdeps/x86_64/fpu/multiarch/s_atan.c2
-rw-r--r--sysdeps/x86_64/fpu/multiarch/s_sin.c4
-rw-r--r--sysdeps/x86_64/fpu/multiarch/s_tan.c2
8 files changed, 26 insertions, 49 deletions
diff --git a/sysdeps/x86_64/fpu/math_private.h b/sysdeps/x86_64/fpu/math_private.h
index 50f765ff2f..8e79718262 100644
--- a/sysdeps/x86_64/fpu/math_private.h
+++ b/sysdeps/x86_64/fpu/math_private.h
@@ -19,7 +19,7 @@
/* We can do a few things better on x86-64. */
-#ifdef __AVX__
+#if defined __AVX__ || defined SSE2AVX
# define MOVD "vmovd"
# define STMXCSR "vstmxcsr"
# define LDMXCSR "vldmxcsr"
@@ -90,7 +90,7 @@
({ int __di; GET_FLOAT_WORD (__di, (float) d); \
(__di & 0x7fffffff) < 0x7f800000; })
-#ifdef __AVX__
+#if defined __AVX__ || defined SSE2AVX
# define __ieee754_sqrt(d) \
({ double __res; \
asm ("vsqrtsd %1, %0, %0" : "=x" (__res) : "xm" ((double) (d))); \
@@ -116,7 +116,7 @@
#ifdef __SSE4_1__
# ifndef __rint
-# ifdef __AVX__
+# if defined __AVX__ || defined SSE2AVX
# define __rint(d) \
({ double __res; \
asm ("vroundsd $4, %1, %0, %0" : "=x" (__res) : "xm" ((double) (d))); \
@@ -129,7 +129,7 @@
# endif
# endif
# ifndef __rintf
-# ifdef __AVX__
+# if defined __AVX__ || defined SSE2AVX
# define __rintf(d) \
({ float __res; \
asm ("vroundss $4, %1, %0, %0" : "=x" (__res) : "xm" ((float) (d))); \
@@ -143,7 +143,7 @@
# endif
# ifndef __floor
-# ifdef __AVX__
+# if defined __AVX__ || defined SSE2AVX
# define __floor(d) \
({ double __res; \
asm ("vroundsd $1, %1, %0, %0" : "=x" (__res) : "xm" ((double) (d))); \
@@ -156,7 +156,7 @@
# endif
# endif
# ifndef __floorf
-# ifdef __AVX__
+# if defined __AVX__ || defined SSE2AVX
# define __floorf(d) \
({ float __res; \
asm ("vroundss $1, %1, %0, %0" : "=x" (__res) : "xm" ((float) (d))); \
@@ -173,29 +173,6 @@
/* Specialized variants of the <fenv.h> interfaces which only handle
either the FPU or the SSE unit. */
-#undef libc_fegetround
-#define libc_fegetround() \
- ({ \
- unsigned int mxcsr; \
- asm volatile (STMXCSR " %0" : "=m" (*&mxcsr)); \
- (mxcsr & 0x6000) >> 3; \
- })
-#undef libc_fegetroundf
-#define libc_fegetroundf() libc_fegetround ()
-// #define libc_fegetroundl() fegetround ()
-
-#undef libc_fesetround
-#define libc_fesetround(r) \
- do { \
- unsigned int mxcsr; \
- asm (STMXCSR " %0" : "=m" (*&mxcsr)); \
- mxcsr = (mxcsr & ~0x6000) | ((r) << 3); \
- asm volatile (LDMXCSR " %0" : : "m" (*&mxcsr)); \
- } while (0)
-#undef libc_fesetroundf
-#define libc_fesetroundf(r) libc_fesetround (r)
-// #define libc_fesetroundl(r) (void) fesetround (r)
-
#undef libc_feholdexcept
#define libc_feholdexcept(e) \
do { \
@@ -224,7 +201,8 @@
#undef libc_fetestexcept
#define libc_fetestexcept(e) \
- ({ unsigned int mxcsr; asm volatile (STMXCSR " %0" : "=m" (*&mxcsr)); \
+ ({ unsigned int mxcsr; \
+ asm volatile (STMXCSR " %0" : "=m" (*&mxcsr)); \
mxcsr & (e) & FE_ALL_EXCEPT; })
#undef libc_fetestexceptf
#define libc_fetestexceptf(e) libc_fetestexcept (e)
diff --git a/sysdeps/x86_64/fpu/multiarch/Makefile b/sysdeps/x86_64/fpu/multiarch/Makefile
index be689036dc..4b5c173145 100644
--- a/sysdeps/x86_64/fpu/multiarch/Makefile
+++ b/sysdeps/x86_64/fpu/multiarch/Makefile
@@ -34,21 +34,21 @@ CFLAGS-s_sin-fma4.c = -mfma4
CFLAGS-s_tan-fma4.c = -mfma4
endif
-ifeq ($(config-cflags-avx),yes)
+ifeq ($(config-cflags-sse2avx),yes)
libm-sysdep_routines += e_exp-avx e_log-avx s_atan-avx \
e_atan2-avx s_sin-avx s_tan-avx \
mplog-avx mpa-avx slowexp-avx \
mpexp-avx
-CFLAGS-e_atan2-avx.c = -mavx
-CFLAGS-e_exp-avx.c = -mavx
-CFLAGS-e_log-avx.c = -mavx
-CFLAGS-mpa-avx.c = -mavx
-CFLAGS-mpexp-avx.c = -mavx
-CFLAGS-mplog-avx.c = -mavx
-CFLAGS-s_atan-avx.c = -mavx
-CFLAGS-s_sin-avx.c = -mavx
-CFLAGS-slowexp-avx.c = -mavx
-CFLAGS-s_tan-avx.c = -mavx
+CFLAGS-e_atan2-avx.c = -msse2avx -DSSE2AVX
+CFLAGS-e_exp-avx.c = -msse2avx -DSSE2AVX
+CFLAGS-e_log-avx.c = -msse2avx -DSSE2AVX
+CFLAGS-mpa-avx.c = -msse2avx -DSSE2AVX
+CFLAGS-mpexp-avx.c = -msse2avx -DSSE2AVX
+CFLAGS-mplog-avx.c = -msse2avx -DSSE2AVX
+CFLAGS-s_atan-avx.c = -msse2avx -DSSE2AVX
+CFLAGS-s_sin-avx.c = -msse2avx -DSSE2AVX
+CFLAGS-slowexp-avx.c = -sse2mavx -DSSE2AVX
+CFLAGS-s_tan-avx.c = -msse2avx -DSSE2AVX
endif
endif
diff --git a/sysdeps/x86_64/fpu/multiarch/e_atan2.c b/sysdeps/x86_64/fpu/multiarch/e_atan2.c
index 3a615fc9d1..6867c6e64e 100644
--- a/sysdeps/x86_64/fpu/multiarch/e_atan2.c
+++ b/sysdeps/x86_64/fpu/multiarch/e_atan2.c
@@ -14,7 +14,7 @@ extern double __ieee754_atan2_fma4 (double, double);
libm_ifunc (__ieee754_atan2,
HAS_FMA4 ? __ieee754_atan2_fma4
- : (HAS_YMM_USABLE ? __ieee754_atan2_avx : __ieee754_atan2_sse2));
+ : (HAS_AVX ? __ieee754_atan2_avx : __ieee754_atan2_sse2));
strong_alias (__ieee754_atan2, __atan2_finite)
# define __ieee754_atan2 __ieee754_atan2_sse2
diff --git a/sysdeps/x86_64/fpu/multiarch/e_exp.c b/sysdeps/x86_64/fpu/multiarch/e_exp.c
index 7b2320a223..3c650287c5 100644
--- a/sysdeps/x86_64/fpu/multiarch/e_exp.c
+++ b/sysdeps/x86_64/fpu/multiarch/e_exp.c
@@ -14,7 +14,7 @@ extern double __ieee754_exp_fma4 (double);
libm_ifunc (__ieee754_exp,
HAS_FMA4 ? __ieee754_exp_fma4
- : (HAS_YMM_USABLE ? __ieee754_exp_avx : __ieee754_exp_sse2));
+ : (HAS_AVX ? __ieee754_exp_avx : __ieee754_exp_sse2));
strong_alias (__ieee754_exp, __exp_finite)
# define __ieee754_exp __ieee754_exp_sse2
diff --git a/sysdeps/x86_64/fpu/multiarch/e_log.c b/sysdeps/x86_64/fpu/multiarch/e_log.c
index ab277d67fe..05f36680be 100644
--- a/sysdeps/x86_64/fpu/multiarch/e_log.c
+++ b/sysdeps/x86_64/fpu/multiarch/e_log.c
@@ -14,8 +14,7 @@ extern double __ieee754_log_fma4 (double);
libm_ifunc (__ieee754_log,
HAS_FMA4 ? __ieee754_log_fma4
- : (HAS_YMM_USABLE ? __ieee754_log_avx
- : __ieee754_log_sse2));
+ : (HAS_AVX ? __ieee754_log_avx : __ieee754_log_sse2));
strong_alias (__ieee754_log, __log_finite)
# define __ieee754_log __ieee754_log_sse2
diff --git a/sysdeps/x86_64/fpu/multiarch/s_atan.c b/sysdeps/x86_64/fpu/multiarch/s_atan.c
index 78c7e099cb..ae16d7c9bb 100644
--- a/sysdeps/x86_64/fpu/multiarch/s_atan.c
+++ b/sysdeps/x86_64/fpu/multiarch/s_atan.c
@@ -13,7 +13,7 @@ extern double __atan_fma4 (double);
# endif
libm_ifunc (atan, (HAS_FMA4 ? __atan_fma4 :
- HAS_YMM_USABLE ? __atan_avx : __atan_sse2));
+ HAS_AVX ? __atan_avx : __atan_sse2));
# define atan __atan_sse2
#endif
diff --git a/sysdeps/x86_64/fpu/multiarch/s_sin.c b/sysdeps/x86_64/fpu/multiarch/s_sin.c
index 417acd0683..a0c2521c98 100644
--- a/sysdeps/x86_64/fpu/multiarch/s_sin.c
+++ b/sysdeps/x86_64/fpu/multiarch/s_sin.c
@@ -18,11 +18,11 @@ extern double __sin_fma4 (double);
# endif
libm_ifunc (__cos, (HAS_FMA4 ? __cos_fma4 :
- HAS_YMM_USABLE ? __cos_avx : __cos_sse2));
+ HAS_AVX ? __cos_avx : __cos_sse2));
weak_alias (__cos, cos)
libm_ifunc (__sin, (HAS_FMA4 ? __sin_fma4 :
- HAS_YMM_USABLE ? __sin_avx : __sin_sse2));
+ HAS_AVX ? __sin_avx : __sin_sse2));
weak_alias (__sin, sin)
# define __cos __cos_sse2
diff --git a/sysdeps/x86_64/fpu/multiarch/s_tan.c b/sysdeps/x86_64/fpu/multiarch/s_tan.c
index 3047155cec..904308fada 100644
--- a/sysdeps/x86_64/fpu/multiarch/s_tan.c
+++ b/sysdeps/x86_64/fpu/multiarch/s_tan.c
@@ -13,7 +13,7 @@ extern double __tan_fma4 (double);
# endif
libm_ifunc (tan, (HAS_FMA4 ? __tan_fma4 :
- HAS_YMM_USABLE ? __tan_avx : __tan_sse2));
+ HAS_AVX ? __tan_avx : __tan_sse2));
# define tan __tan_sse2
#endif
generated by cgit v1.2.3-70-g09d2 (git 2.48.1) at 2025-02-04 07:44:01 +0000