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Diffstat (limited to '')
| -rw-r--r-- | include/iprt/win/context-x86.mac | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/include/iprt/win/context-x86.mac b/include/iprt/win/context-x86.mac new file mode 100644 index 00000000..1f126295 --- /dev/null +++ b/include/iprt/win/context-x86.mac @@ -0,0 +1,101 @@ +;; @file +; IPRT - Windows - X86 CPU Context Record for NASM/YASM. +; + +; +; Copyright (C) 2022 Oracle and/or its affiliates. +; +; This file is part of VirtualBox base platform packages, as +; available from https://www.virtualbox.org. +; +; 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, in version 3 of the +; License. +; +; 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 <https://www.gnu.org/licenses>. +; +; The contents of this file may alternatively be used under the terms +; of the Common Development and Distribution License Version 1.0 +; (CDDL), a copy of it is provided in the "COPYING.CDDL" file included +; in the VirtualBox distribution, in which case the provisions of the +; CDDL are applicable instead of those of the GPL. +; +; You may elect to license modified versions of this file under the +; terms and conditions of either the GPL or the CDDL or both. +; +; SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0 +; + +%ifndef ___iprt_win_context_x86_mac +%define ___iprt_win_context_x86_mac + +%include "iprt/asmdefs.mac" + +struc CONTEXT + .ContextFlags resd 1 + + ; CONTEXT_DEBUG_REGISTERS: + .Dr0 resd 1 + .Dr1 resd 1 + .Dr2 resd 1 + .Dr3 resd 1 + .Dr6 resd 1 + .Dr7 resd 1 + + ; CONTEXT_FLOATING_POINT: + .FloatSave resb 112 ; X86FPUSTATE + 4 bytes + + ; CONTEXT_SEGMENTS: + .SegGs resd 1 + .SegFs resd 1 + .SegEs resd 1 + .SegDs resd 1 + + ; CONTEXT_INTEGER: + .Edi resd 1 + .Esi resd 1 + .Ebx resd 1 + .Edx resd 1 + .Ecx resd 1 + .Eax resd 1 + + ; CONTEXT_CONTROL: + .Ebp resd 1 + .Eip resd 1 + .SegCs resd 1 + .EFlags resd 1 + .Esp resd 1 + .SegSs resd 1 + + ; CONTEXT_EXTENDED_REGISTERS: + .ExtendedRegisters resb 512 +endstruc +%define CONTEXT_SIZE (0x2cc) +AssertCompileSize(CONTEXT, CONTEXT_SIZE) + +%define CONTEXT_i386 (0x00010000) +%define CONTEXT_CONTROL (0x00000001 | CONTEXT_i386) +%define CONTEXT_INTEGER (0x00000002 | CONTEXT_i386) +%define CONTEXT_SEGMENTS (0x00000004 | CONTEXT_i386) +%define CONTEXT_FLOATING_POINT (0x00000008 | CONTEXT_i386) +%define CONTEXT_DEBUG_REGISTERS (0x00000010 | CONTEXT_i386) +%define CONTEXT_EXTENDED_REGISTERS (0x00000020 | CONTEXT_i386) +%define CONTEXT_FULL (0x00000007 | CONTEXT_i386) +%define CONTEXT_ALL (0x0000003f | CONTEXT_i386) + +%define CONTEXT_XSTATE (0x00000040 | CONTEXT_i386) +%define CONTEXT_EXCEPTION_ACTIVE (0x08000000) +%define CONTEXT_SERVICE_ACTIVE (0x10000000) +; 0x20000000 = CONTEXT_UNWOUND_TO_CALL ? +%define CONTEXT_EXCEPTION_REQUEST (0x40000000) +%define CONTEXT_EXCEPTION_REPORTING (0x80000000) + +%endif + |