remove the __mxcsr member from fenv_t on i386 to follow the glibc abi

in the previous commit sse fenv support was added, but there is no
need to save mxcsr (sse fenv register) so fix the abi incompatibility
with glibc.

diff --git a/arch/i386/bits/fenv.h b/arch/i386/bits/fenv.h
index 24df041..4430009 100644 (file)
--- a/arch/i386/bits/fenv.h
+++ b/arch/i386/bits/fenv.h
@@ -28,7 +28,6 @@ typedef struct {
        unsigned int __data_offset;
        unsigned short __data_selector;
        unsigned short __unused5;
-       unsigned int __mxcsr;
 } fenv_t;
 
 #define FE_DFL_ENV      ((const fenv_t *) -1)