From 588dbb19143ba4b5575fa63b73c5a4c67e7857db Mon Sep 17 00:00:00 2001 From: Uros Bizjak Date: Wed, 5 Sep 2012 23:43:45 +0200 Subject: fpu-387.h (set_fpu): Prefix stmxcsr and ldmxcsr with %v. * config/fpu-387.h (set_fpu): Prefix stmxcsr and ldmxcsr with %v. From-SVN: r190997 --- libgfortran/ChangeLog | 3 +-- libgfortran/config/fpu-387.h | 4 ++-- 2 files changed, 3 insertions(+), 4 deletions(-) (limited to 'libgfortran') diff --git a/libgfortran/ChangeLog b/libgfortran/ChangeLog index 80d7b53..b5664f3 100644 --- a/libgfortran/ChangeLog +++ b/libgfortran/ChangeLog @@ -1,7 +1,6 @@ 2012-09-05 Uros Bizjak - * config/fpu-387.h (set_fpu): Use __builtin_ia32_stmxcsr and - __builtin_ia32_ldmxcsr intrinsics. + * config/fpu-387.h (set_fpu): Prefix stmxcsr and ldmxcsr with %v. 2012-07-25 Andreas Schwab diff --git a/libgfortran/config/fpu-387.h b/libgfortran/config/fpu-387.h index 0e87aab..d2b7a05 100644 --- a/libgfortran/config/fpu-387.h +++ b/libgfortran/config/fpu-387.h @@ -118,7 +118,7 @@ void set_fpu (void) { unsigned int cw_sse; - cw_sse = __builtin_ia32_stmxcsr (); + asm volatile ("%vstmxcsr %0" : "=m" (cw_sse)); cw_sse &= 0xffff0000; cw_sse |= (_FPU_MASK_IM | _FPU_MASK_DM | _FPU_MASK_ZM | _FPU_MASK_OM @@ -131,6 +131,6 @@ void set_fpu (void) if (options.fpe & GFC_FPE_UNDERFLOW) cw_sse &= ~(_FPU_MASK_UM << 7); if (options.fpe & GFC_FPE_INEXACT) cw_sse &= ~(_FPU_MASK_PM << 7); - __builtin_ia32_ldmxcsr (cw_sse); + asm volatile ("%vldmxcsr %0" : : "m" (cw_sse)); } } -- cgit v1.1