sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 1 | |
| 2 | /*--------------------------------------------------------------------*/ |
njn | c7561b9 | 2005-06-19 01:24:32 +0000 | [diff] [blame] | 3 | /*--- Header included by every core C file. pub_core_basics.h ---*/ |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 4 | /*--------------------------------------------------------------------*/ |
njn | c7561b9 | 2005-06-19 01:24:32 +0000 | [diff] [blame] | 5 | |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 6 | /* |
njn | b9c427c | 2004-12-01 14:14:42 +0000 | [diff] [blame] | 7 | This file is part of Valgrind, a dynamic binary instrumentation |
| 8 | framework. |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 9 | |
sewardj | 9eecbbb | 2010-05-03 21:37:12 +0000 | [diff] [blame] | 10 | Copyright (C) 2000-2010 Julian Seward |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 11 | jseward@acm.org |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 12 | |
| 13 | This program is free software; you can redistribute it and/or |
| 14 | modify it under the terms of the GNU General Public License as |
| 15 | published by the Free Software Foundation; either version 2 of the |
| 16 | License, or (at your option) any later version. |
| 17 | |
| 18 | This program is distributed in the hope that it will be useful, but |
| 19 | WITHOUT ANY WARRANTY; without even the implied warranty of |
| 20 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 21 | General Public License for more details. |
| 22 | |
| 23 | You should have received a copy of the GNU General Public License |
| 24 | along with this program; if not, write to the Free Software |
| 25 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA |
| 26 | 02111-1307, USA. |
| 27 | |
njn25 | e49d8e7 | 2002-09-23 09:36:25 +0000 | [diff] [blame] | 28 | The GNU General Public License is contained in the file COPYING. |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 29 | */ |
| 30 | |
njn | c7561b9 | 2005-06-19 01:24:32 +0000 | [diff] [blame] | 31 | #ifndef __PUB_CORE_BASICS_H |
| 32 | #define __PUB_CORE_BASICS_H |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 33 | |
njn | c7561b9 | 2005-06-19 01:24:32 +0000 | [diff] [blame] | 34 | //-------------------------------------------------------------------- |
| 35 | // PURPOSE: This header should be imported by every single C file |
| 36 | // in the core. It contains the basic types and other things needed |
| 37 | // everywhere. |
| 38 | //-------------------------------------------------------------------- |
| 39 | |
| 40 | #include "pub_tool_basics.h" |
| 41 | |
| 42 | /* --------------------------------------------------------------------- |
| 43 | Other headers to include |
| 44 | ------------------------------------------------------------------ */ |
| 45 | |
| 46 | // Might as well have the following two in here, their contents are used so |
| 47 | // broadly (eg. in pub_core_threadstate.h). |
njn | 767eb42 | 2005-06-10 23:09:45 +0000 | [diff] [blame] | 48 | |
| 49 | #include "libvex.h" |
njn | f536bbb | 2005-06-13 04:21:38 +0000 | [diff] [blame] | 50 | |
njn | 767eb42 | 2005-06-10 23:09:45 +0000 | [diff] [blame] | 51 | #if defined(VGA_x86) |
sewardj | efe0f92 | 2005-06-11 10:32:57 +0000 | [diff] [blame] | 52 | # include "libvex_guest_x86.h" |
njn | 767eb42 | 2005-06-10 23:09:45 +0000 | [diff] [blame] | 53 | #elif defined(VGA_amd64) |
sewardj | efe0f92 | 2005-06-11 10:32:57 +0000 | [diff] [blame] | 54 | # include "libvex_guest_amd64.h" |
cerion | 85665ca | 2005-06-20 15:51:07 +0000 | [diff] [blame] | 55 | #elif defined(VGA_ppc32) |
| 56 | # include "libvex_guest_ppc32.h" |
sewardj | 2c48c7b | 2005-11-29 13:05:56 +0000 | [diff] [blame] | 57 | #elif defined(VGA_ppc64) |
| 58 | # include "libvex_guest_ppc64.h" |
sewardj | 59570ff | 2010-01-01 11:59:33 +0000 | [diff] [blame] | 59 | #elif defined(VGA_arm) |
| 60 | # include "libvex_guest_arm.h" |
sewardj | b5b8740 | 2011-03-07 16:05:35 +0000 | [diff] [blame^] | 61 | #elif defined(VGA_s390x) |
| 62 | # include "libvex_guest_s390x.h" |
njn | 767eb42 | 2005-06-10 23:09:45 +0000 | [diff] [blame] | 63 | #else |
| 64 | # error Unknown arch |
| 65 | #endif |
| 66 | |
njn | f38dad9 | 2005-07-20 13:18:23 +0000 | [diff] [blame] | 67 | // For jmp_buf |
njn | c7561b9 | 2005-06-19 01:24:32 +0000 | [diff] [blame] | 68 | #include <setjmp.h> |
njn | d01fef7 | 2005-03-25 23:35:48 +0000 | [diff] [blame] | 69 | |
sewardj | 59570ff | 2010-01-01 11:59:33 +0000 | [diff] [blame] | 70 | |
| 71 | /* --------------------------------------------------------------------- |
| 72 | A struct to hold starting values for stack unwinding. |
| 73 | ------------------------------------------------------------------ */ |
| 74 | |
| 75 | /* This really shouldn't be here. But putting it elsewhere leads to a |
| 76 | veritable swamp of new module cycles. */ |
| 77 | |
| 78 | /* To support CFA-based stack unwinding, and stack unwinding in |
| 79 | general, we need to be able to get hold of the values of specific |
| 80 | registers, in order to start the unwinding process. This is |
| 81 | unavoidably arch and platform dependent. Here is a struct which |
| 82 | holds the relevant values. All platforms must have a program |
| 83 | counter and a stack pointer register, but the other fields (frame |
| 84 | pointer? link register? misc other regs?) are ad-hoc. Note, the |
| 85 | common fields are 64-bit, so as to make this host-independent. */ |
| 86 | |
| 87 | typedef |
| 88 | struct { |
| 89 | ULong r_pc; /* x86:EIP, amd64:RIP, ppc:CIA, arm:R15 */ |
| 90 | ULong r_sp; /* x86:ESP, amd64:RSP, ppc:R1, arm:R13 */ |
| 91 | union { |
| 92 | struct { |
| 93 | UInt r_ebp; |
| 94 | } X86; |
| 95 | struct { |
| 96 | ULong r_rbp; |
| 97 | } AMD64; |
| 98 | struct { |
| 99 | UInt r_lr; |
| 100 | } PPC32; |
| 101 | struct { |
| 102 | ULong r_lr; |
| 103 | } PPC64; |
| 104 | struct { |
| 105 | UInt r14; |
| 106 | UInt r12; |
| 107 | UInt r11; |
sewardj | fa5ce56 | 2010-09-23 22:05:59 +0000 | [diff] [blame] | 108 | UInt r7; |
sewardj | 59570ff | 2010-01-01 11:59:33 +0000 | [diff] [blame] | 109 | } ARM; |
sewardj | b5b8740 | 2011-03-07 16:05:35 +0000 | [diff] [blame^] | 110 | struct { |
| 111 | ULong r_fp; |
| 112 | ULong r_lr; |
| 113 | } S390X; |
sewardj | 59570ff | 2010-01-01 11:59:33 +0000 | [diff] [blame] | 114 | } misc; |
| 115 | } |
| 116 | UnwindStartRegs; |
| 117 | |
| 118 | |
njn | c7561b9 | 2005-06-19 01:24:32 +0000 | [diff] [blame] | 119 | #endif // __PUB_CORE_BASICS_H |
nethercote | c06e213 | 2004-09-03 13:45:29 +0000 | [diff] [blame] | 120 | |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 121 | /*--------------------------------------------------------------------*/ |
nethercote | 109d0df | 2004-09-02 08:10:13 +0000 | [diff] [blame] | 122 | /*--- end ---*/ |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 123 | /*--------------------------------------------------------------------*/ |