From ed1041376a981f996d566de4284222f06c8bd6c3 Mon Sep 17 00:00:00 2001
From: Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
Date: Wed, 19 May 2010 15:31:00 +0000
Subject: sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun assembler syntax.
libgcc:
* config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
assembler syntax.
gcc:
* config.gcc (i[34567]86-*-solaris2*): Default with_arch_32 to
pentiumpro on Solaris 8/x86 with Sun as.
* configure.ac (gcc_cv_as_hidden): Check for Solaris 9/x86 as
hidden alias bug.
(gcc_cv_as_ix86_quad): Check for .quad directive.
* configure: Regenerate.
* config.in: Regenerate.
* config/i386/sol2.h (ASM_QUAD): Change guard to !HAVE_AS_IX86_QUAD.
From-SVN: r159569
---
libgcc/config/i386/32/sfp-machine.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
(limited to 'libgcc/config/i386')
diff --git a/libgcc/config/i386/32/sfp-machine.h b/libgcc/config/i386/32/sfp-machine.h
index ccff314..1600a7f 100644
--- a/libgcc/config/i386/32/sfp-machine.h
+++ b/libgcc/config/i386/32/sfp-machine.h
@@ -142,8 +142,8 @@ struct fenv
if (_fex & FP_EX_DIVZERO) \
{ \
float f = 1.0, g = 0.0; \
- __asm__ __volatile__ ("fdivp" : "=t" (f) \
- : "0" (f), "u" (g) \
+ __asm__ __volatile__ ("fdivp {%0, %y1|%y1, %0}" \
+ : "+t" (f) : "u" (g) \
: "st(1)"); \
__asm__ __volatile__ ("fwait"); \
} \
--
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