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Diffstat (limited to 'gdb/common/i386-xstate.h')
| -rw-r--r-- | gdb/common/i386-xstate.h | 67 |
1 files changed, 0 insertions, 67 deletions
diff --git a/gdb/common/i386-xstate.h b/gdb/common/i386-xstate.h deleted file mode 100644 index 610eaa1..0000000 --- a/gdb/common/i386-xstate.h +++ /dev/null @@ -1,67 +0,0 @@ -/* Common code for i386 XSAVE extended state. - - Copyright (C) 2010-2014 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. */ - -#ifndef I386_XSTATE_H -#define I386_XSTATE_H 1 - -/* The extended state feature bits. */ -#define I386_XSTATE_X87 (1ULL << 0) -#define I386_XSTATE_SSE (1ULL << 1) -#define I386_XSTATE_AVX (1ULL << 2) -#define I386_XSTATE_BNDREGS (1ULL << 3) -#define I386_XSTATE_BNDCFG (1ULL << 4) -#define I386_XSTATE_MPX (I386_XSTATE_BNDREGS | I386_XSTATE_BNDCFG) - -/* AVX 512 adds three feature bits. All three must be enabled. */ -#define I386_XSTATE_K (1ULL << 5) -#define I386_XSTATE_ZMM_H (1ULL << 6) -#define I386_XSTATE_ZMM (1ULL << 7) -#define I386_XSTATE_AVX512 (I386_XSTATE_K | I386_XSTATE_ZMM_H \ - | I386_XSTATE_ZMM) - -/* Supported mask and size of the extended state. */ -#define I386_XSTATE_X87_MASK I386_XSTATE_X87 -#define I386_XSTATE_SSE_MASK (I386_XSTATE_X87 | I386_XSTATE_SSE) -#define I386_XSTATE_AVX_MASK (I386_XSTATE_SSE_MASK | I386_XSTATE_AVX) -#define I386_XSTATE_MPX_MASK (I386_XSTATE_AVX_MASK | I386_XSTATE_MPX) -#define I386_XSTATE_AVX512_MASK (I386_XSTATE_AVX_MASK | I386_XSTATE_AVX512) -#define I386_XSTATE_MPX_AVX512_MASK (I386_XSTATE_MPX_MASK | I386_XSTATE_AVX512) - -#define I386_XSTATE_ALL_MASK (I386_XSTATE_MPX_AVX512_MASK) - -#define I386_XSTATE_SSE_SIZE 576 -#define I386_XSTATE_AVX_SIZE 832 -#define I386_XSTATE_BNDREGS_SIZE 1024 -#define I386_XSTATE_BNDCFG_SIZE 1088 -#define I386_XSTATE_AVX512_SIZE 2688 -#define I386_XSTATE_MAX_SIZE 2688 - - -/* In case one of the MPX XCR0 bits is set we consider we have MPX. */ -#define HAS_MPX(XCR0) (((XCR0) & I386_XSTATE_MPX) != 0) -#define HAS_AVX(XCR0) (((XCR0) & I386_XSTATE_AVX) != 0) -#define HAS_AVX512(XCR0) (((XCR0) & I386_XSTATE_AVX512) != 0) - -/* Get I386 XSAVE extended state size. */ -#define I386_XSTATE_SIZE(XCR0) \ - (HAS_AVX512 (XCR0) ? I386_XSTATE_AVX512_SIZE : \ - (HAS_MPX (XCR0) ? I386_XSTATE_BNDCFG_SIZE : \ - (HAS_AVX (XCR0) ? I386_XSTATE_AVX_SIZE : I386_XSTATE_SSE_SIZE))) - -#endif /* I386_XSTATE_H */ |