1.1 --- a/sourcepawn/compiler/amxdbg.h Fri Jul 11 06:51:21 2008 +0000
1.2 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000
1.3 @@ -1,173 +0,0 @@
1.4 -/* Abstract Machine for the Pawn compiler, debugger support
1.5 - *
1.6 - * This file contains extra definitions that are convenient for debugger
1.7 - * support.
1.8 - *
1.9 - * Copyright (c) ITB CompuPhase, 2005
1.10 - *
1.11 - * This software is provided "as-is", without any express or implied warranty.
1.12 - * In no event will the authors be held liable for any damages arising from
1.13 - * the use of this software.
1.14 - *
1.15 - * Permission is granted to anyone to use this software for any purpose,
1.16 - * including commercial applications, and to alter it and redistribute it
1.17 - * freely, subject to the following restrictions:
1.18 - *
1.19 - * 1. The origin of this software must not be misrepresented; you must not
1.20 - * claim that you wrote the original software. If you use this software in
1.21 - * a product, an acknowledgment in the product documentation would be
1.22 - * appreciated but is not required.
1.23 - * 2. Altered source versions must be plainly marked as such, and must not be
1.24 - * misrepresented as being the original software.
1.25 - * 3. This notice may not be removed or altered from any source distribution.
1.26 - *
1.27 - * Version: $Id$
1.28 - */
1.29 -
1.30 -#ifndef AMXDBG_H_INCLUDED
1.31 -#define AMXDBG_H_INCLUDED
1.32 -
1.33 -#ifndef AMX_H_INCLUDED
1.34 - #include "amx.h"
1.35 -#endif
1.36 -
1.37 -#ifdef __cplusplus
1.38 -extern "C" {
1.39 -#endif
1.40 -
1.41 -/* Some compilers do not support the #pragma align, which should be fine. Some
1.42 - * compilers give a warning on unknown #pragmas, which is not so fine...
1.43 - */
1.44 -#if defined SN_TARGET_PS2 || defined __GNUC__
1.45 - #define AMX_NO_ALIGN
1.46 -#endif
1.47 -
1.48 -#if defined __GNUC__
1.49 - #define PACKED __attribute__((packed))
1.50 -#else
1.51 - #define PACKED
1.52 -#endif
1.53 -
1.54 -#if !defined AMX_NO_ALIGN
1.55 - #if defined LINUX || defined __FreeBSD__
1.56 - #pragma pack(1) /* structures must be packed (byte-aligned) */
1.57 - #elif defined MACOS && defined __MWERKS__
1.58 - #pragma options align=mac68k
1.59 - #else
1.60 - #pragma pack(push)
1.61 - #pragma pack(1) /* structures must be packed (byte-aligned) */
1.62 - #if defined __TURBOC__
1.63 - #pragma option -a- /* "pack" pragma for older Borland compilers */
1.64 - #endif
1.65 - #endif
1.66 -#endif
1.67 -
1.68 -typedef struct tagAMX_DBG_HDR {
1.69 - int32_t size PACKED; /* size of the debug information chunk */
1.70 - uint16_t magic PACKED; /* signature, must be 0xf1ef */
1.71 - char file_version; /* file format version */
1.72 - char amx_version; /* required version of the AMX */
1.73 - int16_t flags PACKED; /* currently unused */
1.74 - int16_t files PACKED; /* number of entries in the "file" table */
1.75 - int16_t lines PACKED; /* number of entries in the "line" table */
1.76 - int16_t symbols PACKED; /* number of entries in the "symbol" table */
1.77 - int16_t tags PACKED; /* number of entries in the "tag" table */
1.78 - int16_t automatons PACKED; /* number of entries in the "automaton" table */
1.79 - int16_t states PACKED; /* number of entries in the "state" table */
1.80 -} PACKED AMX_DBG_HDR;
1.81 -#define AMX_DBG_MAGIC 0xf1ef
1.82 -
1.83 -typedef struct tagAMX_DBG_FILE {
1.84 - ucell address PACKED; /* address in the code segment where generated code (for this file) starts */
1.85 - const char name[1]; /* ASCII string, zero-terminated */
1.86 -} PACKED AMX_DBG_FILE;
1.87 -
1.88 -typedef struct tagAMX_DBG_LINE {
1.89 - ucell address PACKED; /* address in the code segment where generated code (for this line) starts */
1.90 - int32_t line PACKED; /* line number */
1.91 -} PACKED AMX_DBG_LINE;
1.92 -
1.93 -typedef struct tagAMX_DBG_SYMBOL {
1.94 - ucell address PACKED; /* address in the data segment or relative to the frame */
1.95 - int16_t tag PACKED; /* tag for the symbol */
1.96 - ucell codestart PACKED; /* address in the code segment from which this symbol is valid (in scope) */
1.97 - ucell codeend PACKED; /* address in the code segment until which this symbol is valid (in scope) */
1.98 - char ident; /* kind of symbol (function/variable) */
1.99 - char vclass; /* class of symbol (global/local) */
1.100 - int16_t dim PACKED; /* number of dimensions */
1.101 - const char name[1]; /* ASCII string, zero-terminated */
1.102 -} PACKED AMX_DBG_SYMBOL;
1.103 -
1.104 -typedef struct tagAMX_DBG_SYMDIM {
1.105 - int16_t tag PACKED; /* tag for the array dimension */
1.106 - ucell size PACKED; /* size of the array dimension */
1.107 -} PACKED AMX_DBG_SYMDIM;
1.108 -
1.109 -typedef struct tagAMX_DBG_TAG {
1.110 - int16_t tag PACKED; /* tag id */
1.111 - const char name[1]; /* ASCII string, zero-terminated */
1.112 -} PACKED AMX_DBG_TAG;
1.113 -
1.114 -typedef struct tagAMX_DBG_MACHINE {
1.115 - int16_t automaton PACKED; /* automaton id */
1.116 - ucell address PACKED; /* address of state variable */
1.117 - const char name[1]; /* ASCII string, zero-terminated */
1.118 -} PACKED AMX_DBG_MACHINE;
1.119 -
1.120 -typedef struct tagAMX_DBG_STATE {
1.121 - int16_t state PACKED; /* state id */
1.122 - int16_t automaton PACKED; /* automaton id */
1.123 - const char name[1]; /* ASCII string, zero-terminated */
1.124 -} PACKED AMX_DBG_STATE;
1.125 -
1.126 -typedef struct tagAMX_DBG {
1.127 - AMX_DBG_HDR _FAR *hdr PACKED; /* points to the AMX_DBG header */
1.128 - AMX_DBG_FILE _FAR **filetbl PACKED;
1.129 - AMX_DBG_LINE _FAR *linetbl PACKED;
1.130 - AMX_DBG_SYMBOL _FAR **symboltbl PACKED;
1.131 - AMX_DBG_TAG _FAR **tagtbl PACKED;
1.132 - AMX_DBG_MACHINE _FAR **automatontbl PACKED;
1.133 - AMX_DBG_STATE _FAR **statetbl PACKED;
1.134 -} PACKED AMX_DBG;
1.135 -
1.136 -#if !defined iVARIABLE
1.137 - #define iVARIABLE 1 /* cell that has an address and that can be fetched directly (lvalue) */
1.138 - #define iREFERENCE 2 /* iVARIABLE, but must be dereferenced */
1.139 - #define iARRAY 3
1.140 - #define iREFARRAY 4 /* an array passed by reference (i.e. a pointer) */
1.141 - #define iFUNCTN 9
1.142 -#endif
1.143 -
1.144 -
1.145 -int AMXAPI dbg_FreeInfo(AMX_DBG *amxdbg);
1.146 -int AMXAPI dbg_LoadInfo(AMX_DBG *amxdbg, void *dbg_addr);
1.147 -
1.148 -int AMXAPI dbg_LookupFile(AMX_DBG *amxdbg, ucell address, const char **filename);
1.149 -int AMXAPI dbg_LookupFunction(AMX_DBG *amxdbg, ucell address, const char **funcname);
1.150 -int AMXAPI dbg_LookupLine(AMX_DBG *amxdbg, ucell address, long *line);
1.151 -
1.152 -int AMXAPI dbg_GetFunctionAddress(AMX_DBG *amxdbg, const char *funcname, const char *filename, ucell *address);
1.153 -int AMXAPI dbg_GetLineAddress(AMX_DBG *amxdbg, long line, const char *filename, ucell *address);
1.154 -int AMXAPI dbg_GetAutomatonName(AMX_DBG *amxdbg, int automaton, const char **name);
1.155 -int AMXAPI dbg_GetStateName(AMX_DBG *amxdbg, int state, const char **name);
1.156 -int AMXAPI dbg_GetTagName(AMX_DBG *amxdbg, int tag, const char **name);
1.157 -int AMXAPI dbg_GetVariable(AMX_DBG *amxdbg, const char *symname, ucell scopeaddr, const AMX_DBG_SYMBOL **sym);
1.158 -int AMXAPI dbg_GetArrayDim(AMX_DBG *amxdbg, const AMX_DBG_SYMBOL *sym, const AMX_DBG_SYMDIM **symdim);
1.159 -
1.160 -
1.161 -#if !defined AMX_NO_ALIGN
1.162 - #if defined LINUX || defined __FreeBSD__
1.163 - #pragma pack() /* reset default packing */
1.164 - #elif defined MACOS && defined __MWERKS__
1.165 - #pragma options align=reset
1.166 - #else
1.167 - #pragma pack(pop) /* reset previous packing */
1.168 - #endif
1.169 -#endif
1.170 -
1.171 -#ifdef __cplusplus
1.172 -}
1.173 -#endif
1.174 -
1.175 -#endif /* AMXDBG_H_INCLUDED */
1.176 -
