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sfp-machine.h (FP_HANDLE_EXCEPTIONS): Initialize f with 0.0.

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* config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
	Initialize f with 0.0.
	* config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
	Initialize f with 0.0.

From-SVN: r137379
This commit is contained in:
Uros Bizjak 2008-07-02 21:16:59 +02:00
parent 7fcbf8c6f1
commit 5f464fa299
2 changed files with 9 additions and 4 deletions
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11
libgcc/ChangeLog
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@ -1,3 +1,8 @@
2008-07-02 Uros Bizjak <ubizjak@gmail.com>
* config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
Initialize f with 0.0.
2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
PR target/36669
@ -108,8 +113,8 @@
Paolo Bonzini <bonzini@gnu.org>
PR target/30572
* Makefile.in: Use @shlib_slibdir@ substitution to get correct install name
on darwin.
* Makefile.in: Use @shlib_slibdir@ substitution to get
correct install name on darwin.
* config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
2007-12-15 Hans-Peter Nilsson <hp@axis.com>
@ -213,7 +218,7 @@
* config/i386/t-crtpc: New file.
* config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
(x86_64-*-linux*): Ditto.
(x86_64-*-linux*): Ditto.
2007-02-30 Kai Tietz <kai.tietz@onevision.com>

2
libgcc/config/i386/32/sfp-machine.h
View File

@ -146,7 +146,7 @@ struct fenv
do { \
if (_fex & FP_EX_INVALID) \
{ \
float f; \
float f = 0.0; \
__asm__ __volatile__ ("fdiv %0" : "+t" (f)); \
__asm__ __volatile__ ("fwait"); \
} \