2013-12-09 Uros Bizjak <ubizjak@gmail.com>
* config/i386/sfp-exceptions.c (__sfp_handle_exceptions): Emit SSE
instructions when __TARGET_SSE__ is defined.
libatomic/ChangeLog:
2013-12-09 Uros Bizjak <ubizjak@gmail.com>
* config/x86/fenv.c (__atomic_feraiseexcept): Emit SSE
instructions when __TARGET_SSE__ is defined.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205811
138bc75d-0d04-0410-961f-
82ee72b054a4
+2013-12-09 Uros Bizjak <ubizjak@gmail.com>
+
+ * config/x86/fenv.c (__atomic_feraiseexcept): Emit SSE
+ instructions when __TARGET_SSE__ is defined.
+
2013-11-18 Joseph Myers <joseph@codesourcery.com>
* testsuite/libatomic.c/atomic-compare-exchange-1.c,
if (excepts & FE_INVALID)
{
float f = 0.0f;
-#ifdef __x86_64__
+#ifdef __SSE_MATH__
volatile float r __attribute__ ((unused));
asm volatile ("%vdivss\t{%0, %d0|%d0, %0}" : "+x" (f));
r = f; /* Needed to trigger exception. */
if (excepts & FE_DIVBYZERO)
{
float f = 1.0f, g = 0.0f;
-#ifdef __x86_64__
+#ifdef __SSE_MATH__
volatile float r __attribute__ ((unused));
asm volatile ("%vdivss\t{%1, %d0|%d0, %1}" : "+x" (f) : "xm" (g));
r = f; /* Needed to trigger exception. */
if (excepts & FE_INEXACT)
{
float f = 1.0f, g = 3.0f;
-#ifdef __x86_64__
+#ifdef __SSE_MATH__
volatile float r __attribute__ ((unused));
asm volatile ("%vdivss\t{%1, %d0|%d0, %1}" : "+x" (f) : "xm" (g));
r = f; /* Needed to trigger exception. */
+2013-12-09 Uros Bizjak <ubizjak@gmail.com>
+
+ * config/i386/sfp-exceptions.c (__sfp_handle_exceptions): Emit SSE
+ instructions when __TARGET_SSE__ is defined.
+
2013-12-06 Ralf Corsépius <ralf.corsepius@rtems.org>
* config.host (microblaze-*-rtems*): New.
if (_fex & FP_EX_INVALID)
{
float f = 0.0f;
-#ifdef __x86_64__
+#ifdef __SSE_MATH__
volatile float r __attribute__ ((unused));
asm volatile ("%vdivss\t{%0, %d0|%d0, %0}" : "+x" (f));
r = f; /* Needed to trigger exception. */
if (_fex & FP_EX_DIVZERO)
{
float f = 1.0f, g = 0.0f;
-#ifdef __x86_64__
+#ifdef __SSE_MATH__
volatile float r __attribute__ ((unused));
asm volatile ("%vdivss\t{%1, %d0|%d0, %1}" : "+x" (f) : "xm" (g));
r = f; /* Needed to trigger exception. */
if (_fex & FP_EX_INEXACT)
{
float f = 1.0f, g = 3.0f;
-#ifdef __x86_64__
+#ifdef __SSE_MATH__
volatile float r __attribute__ ((unused));
asm volatile ("%vdivss\t{%1, %d0|%d0, %1}" : "+x" (f) : "xm" (g));
r = f; /* Needed to trigger exception. */