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| author | Keir Fraser <keir@xen.org> | 2012-09-12 13:29:30 +0100 |
|---|---|---|
| committer | Keir Fraser <keir@xen.org> | 2012-09-12 13:29:30 +0100 |
| commit | 5d1181a5ea5e0f11d481a94b16ed00d883f9726e (patch) | |
| tree | 4b43be5829873f2ec1a1b2d0f7e26b15dffb11c6 /xen/arch/x86/i387.c | |
| parent | b314cd733413babc5978b819793ad5c77f094adf (diff) | |
| download | xen-5d1181a5ea5e0f11d481a94b16ed00d883f9726e.tar.gz xen-5d1181a5ea5e0f11d481a94b16ed00d883f9726e.tar.bz2 xen-5d1181a5ea5e0f11d481a94b16ed00d883f9726e.zip | |
xen: Remove x86_32 build target.
Signed-off-by: Keir Fraser <keir@xen.org>
Diffstat (limited to 'xen/arch/x86/i387.c')
| -rw-r--r-- | xen/arch/x86/i387.c | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/xen/arch/x86/i387.c b/xen/arch/x86/i387.c index 0ec2308e45..102ee29105 100644 --- a/xen/arch/x86/i387.c +++ b/xen/arch/x86/i387.c @@ -56,12 +56,8 @@ static inline void fpu_fxrstor(struct vcpu *v) * tools, by silently clearing the block. */ asm volatile ( -#ifdef __i386__ - "1: fxrstor %0 \n" -#else /* __x86_64__ */ /* See above for why the operands/constraints are this way. */ "1: " REX64_PREFIX "fxrstor (%2)\n" -#endif ".section .fixup,\"ax\" \n" "2: push %%"__OP"ax \n" " push %%"__OP"cx \n" @@ -79,9 +75,7 @@ static inline void fpu_fxrstor(struct vcpu *v) : : "m" (*fpu_ctxt), "i" (sizeof(v->arch.xsave_area->fpu_sse)/4) -#ifdef __x86_64__ ,"cdaSDb" (fpu_ctxt) -#endif ); } @@ -112,11 +106,6 @@ static inline void fpu_fxsave(struct vcpu *v) { char *fpu_ctxt = v->arch.fpu_ctxt; -#ifdef __i386__ - asm volatile ( - "fxsave %0" - : "=m" (*fpu_ctxt) ); -#else /* __x86_64__ */ /* * The only way to force fxsaveq on a wide range of gas versions. On * older versions the rex64 prefix works only if we force an @@ -125,7 +114,6 @@ static inline void fpu_fxsave(struct vcpu *v) asm volatile ( REX64_PREFIX "fxsave (%1)" : "=m" (*fpu_ctxt) : "cdaSDb" (fpu_ctxt) ); -#endif /* Clear exception flags if FSW.ES is set. */ if ( unlikely(fpu_ctxt[2] & 0x80) ) |