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-rw-r--r--src/fenv/i386/fenv.s20
1 files changed, 10 insertions, 10 deletions
diff --git a/src/fenv/i386/fenv.s b/src/fenv/i386/fenv.s
index 8148a30d..ee2eae6e 100644
--- a/src/fenv/i386/fenv.s
+++ b/src/fenv/i386/fenv.s
@@ -32,22 +32,22 @@ feraiseexcept:
fesetround:
mov 4(%esp),%ecx
xor %eax,%eax
- sub $32,%esp
- fnstenv (%esp)
+ sub $4,%esp
+ fnstcw (%esp)
andb $0xf3,1(%esp)
- or %ecx,(%esp)
- fldenv (%esp)
- add $32,%esp
+ or %cx,(%esp)
+ fldcw (%esp)
+ add $4,%esp
ret
.global fegetround
.type fegetround,@function
fegetround:
- sub $28,%esp
- fnstenv (%esp)
- mov 4(%esp),%eax
- add $28,%esp
- and $0xc,%ah
+ sub $4,%esp
+ fnstcw (%esp)
+ mov (%esp),%ax
+ add $4,%esp
+ and $0xc00,%eax
ret
.global fegetenv