Searched refs:mxcsr (Results 1 – 15 of 15) sorted by relevance
| /Linux-v5.4/arch/x86/kernel/fpu/ |
| D | core.c | 411 unsigned short mxcsr = MXCSR_DEFAULT; in fpu__exception_code() local
414 mxcsr = fpu->state.fxsave.mxcsr; in fpu__exception_code()
416 err = ~(mxcsr >> 7) & mxcsr; in fpu__exception_code()
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| D | xstate.c | 1024 offset = offsetof(struct fxregs_state, mxcsr); in copy_xstate_to_kernel()
1026 __copy_xstate_to_kernel(kbuf, &xsave->i387.mxcsr, offset, size, size_total); in copy_xstate_to_kernel()
1112 offset = offsetof(struct fxregs_state, mxcsr); in copy_xstate_to_user()
1114 __copy_xstate_to_user(ubuf, &xsave->i387.mxcsr, offset, size, size_total); in copy_xstate_to_user()
1162 offset = offsetof(struct fxregs_state, mxcsr); in copy_kernel_to_xstate()
1164 memcpy(&xsave->i387.mxcsr, kbuf + offset, size); in copy_kernel_to_xstate()
1217 offset = offsetof(struct fxregs_state, mxcsr); in copy_user_to_xstate()
1219 if (__copy_from_user(&xsave->i387.mxcsr, ubuf + offset, size)) in copy_user_to_xstate()
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| D | regset.c | 64 fpu->state.fxsave.mxcsr &= mxcsr_feature_mask; in xfpregs_set()
148 xsave->i387.mxcsr &= mxcsr_feature_mask; in xstateregs_set()
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| D | signal.c | 243 xsave->i387.mxcsr &= mxcsr_feature_mask; in sanitize_restored_xstate()
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| /Linux-v5.4/arch/x86/include/uapi/asm/ |
| D | sigcontext.h | 123 __u32 mxcsr; member
157 __u32 mxcsr; member
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| D | kvm.h | 171 __u32 mxcsr; member
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| /Linux-v5.4/arch/x86/include/asm/ |
| D | user_32.h | 65 long mxcsr; member
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| D | user32.h | 29 int mxcsr; member
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| D | user_64.h | 59 __u32 mxcsr; member
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| /Linux-v5.4/arch/x86/include/asm/fpu/ |
| D | types.h | 51 u32 mxcsr; /* MXCSR Register State */ member
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| D | internal.h | 101 fx->mxcsr = MXCSR_DEFAULT; in fpstate_init_fxstate()
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| /Linux-v5.4/tools/arch/x86/include/uapi/asm/ |
| D | kvm.h | 171 __u32 mxcsr; member
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| /Linux-v5.4/arch/x86/kvm/ |
| D | x86.c | 3984 u32 mxcsr = *(u32 *)&guest_xsave->region[XSAVE_MXCSR_OFFSET / sizeof(u32)]; in kvm_vcpu_ioctl_x86_set_xsave() local
3993 mxcsr & ~mxcsr_feature_mask) in kvm_vcpu_ioctl_x86_set_xsave()
3998 mxcsr & ~mxcsr_feature_mask) in kvm_vcpu_ioctl_x86_set_xsave()
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| D | emulate.c | 4147 if (fx_state.mxcsr >> 16) { in em_fxrstor()
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| /Linux-v5.4/Documentation/virt/kvm/ |
| D | api.txt | 677 __u32 mxcsr;
703 __u32 mxcsr;
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