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Diffstat (limited to 'sysdeps/libm-i387/s_finitef.S')
-rw-r--r--sysdeps/libm-i387/s_finitef.S7
1 files changed, 4 insertions, 3 deletions
diff --git a/sysdeps/libm-i387/s_finitef.S b/sysdeps/libm-i387/s_finitef.S
index 51b4d0d536..dabb71a115 100644
--- a/sysdeps/libm-i387/s_finitef.S
+++ b/sysdeps/libm-i387/s_finitef.S
@@ -6,9 +6,10 @@
ENTRY(__finitef)
movl 4(%esp),%eax
- orl $0x807fffff, %eax
- incl %eax
- shrl $31, %eax
+ movl $0xFF7FFFFF,%ecx
+ subl %eax,%ecx
+ xorl %ecx,%eax
+ shrl $31,%eax
ret
END (__finitef)
weak_alias (__finitef, finitef)