diff options
Diffstat (limited to 'gdbsupport/x86-xstate.h')
| -rw-r--r-- | gdbsupport/x86-xstate.h | 82 |
1 files changed, 41 insertions, 41 deletions
diff --git a/gdbsupport/x86-xstate.h b/gdbsupport/x86-xstate.h index b8740fd..34a10e8 100644 --- a/gdbsupport/x86-xstate.h +++ b/gdbsupport/x86-xstate.h @@ -21,56 +21,56 @@ #define COMMON_X86_XSTATE_H /* The extended state feature bits. */ -#define X86_XSTATE_X87 (1ULL << 0) -#define X86_XSTATE_SSE (1ULL << 1) -#define X86_XSTATE_AVX (1ULL << 2) -#define X86_XSTATE_BNDREGS (1ULL << 3) -#define X86_XSTATE_BNDCFG (1ULL << 4) -#define X86_XSTATE_MPX (X86_XSTATE_BNDREGS | X86_XSTATE_BNDCFG) +#define X86_XSTATE_X87 (1ULL << 0) +#define X86_XSTATE_SSE (1ULL << 1) +#define X86_XSTATE_AVX (1ULL << 2) +#define X86_XSTATE_BNDREGS (1ULL << 3) +#define X86_XSTATE_BNDCFG (1ULL << 4) +#define X86_XSTATE_MPX (X86_XSTATE_BNDREGS | X86_XSTATE_BNDCFG) /* AVX 512 adds three feature bits. All three must be enabled. */ -#define X86_XSTATE_K (1ULL << 5) -#define X86_XSTATE_ZMM_H (1ULL << 6) -#define X86_XSTATE_ZMM (1ULL << 7) -#define X86_XSTATE_AVX512 (X86_XSTATE_K | X86_XSTATE_ZMM_H \ - | X86_XSTATE_ZMM) +#define X86_XSTATE_K (1ULL << 5) +#define X86_XSTATE_ZMM_H (1ULL << 6) +#define X86_XSTATE_ZMM (1ULL << 7) +#define X86_XSTATE_AVX512 (X86_XSTATE_K | X86_XSTATE_ZMM_H | X86_XSTATE_ZMM) -#define X86_XSTATE_PKRU (1ULL << 9) +#define X86_XSTATE_PKRU (1ULL << 9) /* Supported mask and size of the extended state. */ -#define X86_XSTATE_X87_MASK X86_XSTATE_X87 -#define X86_XSTATE_SSE_MASK (X86_XSTATE_X87 | X86_XSTATE_SSE) -#define X86_XSTATE_AVX_MASK (X86_XSTATE_SSE_MASK | X86_XSTATE_AVX) -#define X86_XSTATE_MPX_MASK (X86_XSTATE_SSE_MASK | X86_XSTATE_MPX) -#define X86_XSTATE_AVX_MPX_MASK (X86_XSTATE_AVX_MASK | X86_XSTATE_MPX) -#define X86_XSTATE_AVX_AVX512_MASK (X86_XSTATE_AVX_MASK | X86_XSTATE_AVX512) -#define X86_XSTATE_AVX_MPX_AVX512_PKU_MASK (X86_XSTATE_AVX_MPX_MASK\ - | X86_XSTATE_AVX512 | X86_XSTATE_PKRU) - -#define X86_XSTATE_ALL_MASK (X86_XSTATE_AVX_MPX_AVX512_PKU_MASK) - - -#define X86_XSTATE_SSE_SIZE 576 -#define X86_XSTATE_AVX_SIZE 832 -#define X86_XSTATE_BNDREGS_SIZE 1024 -#define X86_XSTATE_BNDCFG_SIZE 1088 -#define X86_XSTATE_AVX512_SIZE 2688 -#define X86_XSTATE_PKRU_SIZE 2696 -#define X86_XSTATE_MAX_SIZE 2696 - +#define X86_XSTATE_X87_MASK X86_XSTATE_X87 +#define X86_XSTATE_SSE_MASK (X86_XSTATE_X87 | X86_XSTATE_SSE) +#define X86_XSTATE_AVX_MASK (X86_XSTATE_SSE_MASK | X86_XSTATE_AVX) +#define X86_XSTATE_MPX_MASK (X86_XSTATE_SSE_MASK | X86_XSTATE_MPX) +#define X86_XSTATE_AVX_MPX_MASK (X86_XSTATE_AVX_MASK | X86_XSTATE_MPX) +#define X86_XSTATE_AVX_AVX512_MASK (X86_XSTATE_AVX_MASK | X86_XSTATE_AVX512) +#define X86_XSTATE_AVX_MPX_AVX512_PKU_MASK \ + (X86_XSTATE_AVX_MPX_MASK | X86_XSTATE_AVX512 | X86_XSTATE_PKRU) + +#define X86_XSTATE_ALL_MASK (X86_XSTATE_AVX_MPX_AVX512_PKU_MASK) + +#define X86_XSTATE_SSE_SIZE 576 +#define X86_XSTATE_AVX_SIZE 832 +#define X86_XSTATE_BNDREGS_SIZE 1024 +#define X86_XSTATE_BNDCFG_SIZE 1088 +#define X86_XSTATE_AVX512_SIZE 2688 +#define X86_XSTATE_PKRU_SIZE 2696 +#define X86_XSTATE_MAX_SIZE 2696 /* In case one of the MPX XCR0 bits is set we consider we have MPX. */ -#define HAS_MPX(XCR0) (((XCR0) & X86_XSTATE_MPX) != 0) -#define HAS_AVX(XCR0) (((XCR0) & X86_XSTATE_AVX) != 0) -#define HAS_AVX512(XCR0) (((XCR0) & X86_XSTATE_AVX512) != 0) -#define HAS_PKRU(XCR0) (((XCR0) & X86_XSTATE_PKRU) != 0) +#define HAS_MPX(XCR0) (((XCR0) &X86_XSTATE_MPX) != 0) +#define HAS_AVX(XCR0) (((XCR0) &X86_XSTATE_AVX) != 0) +#define HAS_AVX512(XCR0) (((XCR0) &X86_XSTATE_AVX512) != 0) +#define HAS_PKRU(XCR0) (((XCR0) &X86_XSTATE_PKRU) != 0) /* Get I386 XSAVE extended state size. */ -#define X86_XSTATE_SIZE(XCR0) \ - (HAS_PKRU (XCR0) ? X86_XSTATE_PKRU_SIZE : \ - (HAS_AVX512 (XCR0) ? X86_XSTATE_AVX512_SIZE : \ - (HAS_MPX (XCR0) ? X86_XSTATE_BNDCFG_SIZE : \ - (HAS_AVX (XCR0) ? X86_XSTATE_AVX_SIZE : X86_XSTATE_SSE_SIZE)))) +#define X86_XSTATE_SIZE(XCR0) \ + (HAS_PKRU (XCR0) \ + ? X86_XSTATE_PKRU_SIZE \ + : (HAS_AVX512 (XCR0) \ + ? X86_XSTATE_AVX512_SIZE \ + : (HAS_MPX (XCR0) ? X86_XSTATE_BNDCFG_SIZE \ + : (HAS_AVX (XCR0) ? X86_XSTATE_AVX_SIZE \ + : X86_XSTATE_SSE_SIZE)))) /* Initial value for fctrl register, as defined in the X86 manual, and confirmed in the (Linux) kernel source. When the x87 floating point |