diff options
Diffstat (limited to 'compel/arch')
| -rw-r--r-- | compel/arch/x86/src/lib/include/uapi/asm/fpu.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/compel/arch/x86/src/lib/include/uapi/asm/fpu.h b/compel/arch/x86/src/lib/include/uapi/asm/fpu.h index 509f4488b..4ff531fb9 100644 --- a/compel/arch/x86/src/lib/include/uapi/asm/fpu.h +++ b/compel/arch/x86/src/lib/include/uapi/asm/fpu.h @@ -263,7 +263,7 @@ struct xsave_struct_ia32 { struct ymmh_struct ymmh; uint8_t extended_state_area[EXTENDED_STATE_AREA_SIZE]; }; -} __aligned(FXSAVE_ALIGN_BYTES); +}; typedef struct { /* @@ -309,7 +309,11 @@ typedef struct { typedef struct { union { fpu_state_64_t fpu_state_64; - fpu_state_ia32_t fpu_state_ia32; + struct { + /* fpu_state_ia32->xsave has to be 64-byte aligned. */ + uint32_t __pad[2]; + fpu_state_ia32_t fpu_state_ia32; + }; }; uint8_t has_fpu; |