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Final VS 2005 + Linux tomfoolery

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This commit is contained in:
Scott Ehlert
2008-08-16 20:13:12 +00:00
parent adaf207b58
commit c07d8f3d93
22 changed files with 195 additions and 146 deletions
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6
compiler/amxxpc/Makefile
View File

@ -10,7 +10,7 @@ BINARY = amxxpc
OBJECTS = amx.cpp amxxpc.cpp Binary.cpp
LINK = -lz /lib/libstdc++.a
LINK = -lz /lib32/libstdc++.a
INCLUDE = -I. -L.
@ -27,14 +27,14 @@ CFLAGS += -DLINUX -DNDEBUG -Wno-deprecated -fexceptions -DHAVE_STDINT_H -DAMX_AN
OBJ_LINUX := $(OBJECTS:%.cpp=$(BIN_DIR)/%.o)
$(BIN_DIR)/%.o: %.cpp
$(CPP) $(INCLUDE) $(CFLAGS) -o $@ -c $<
$(CPP) $(INCLUDE) $(CFLAGS) -m32 -o $@ -c $<
all:
mkdir -p $(BIN_DIR)
$(MAKE) amxxpc
amxxpc: $(OBJ_LINUX)
$(CPP) $(INCLUDE) $(CFLAGS) $(OBJ_LINUX) $(LINK) -ldl -lm -o$(BIN_DIR)/$(BINARY)
$(CPP) $(INCLUDE) $(CFLAGS) -m32 $(OBJ_LINUX) $(LINK) -ldl -lm -o$(BIN_DIR)/$(BINARY)
default: all

6
compiler/amxxpc/amx.h
View File

@ -212,7 +212,7 @@ typedef struct tagAMX_NATIVE_INFO {
typedef struct tagAMX_FUNCSTUB {
ucell address PACKED;
char name[sEXPMAX+1] PACKED;
char name[sEXPMAX+1];
} PACKED AMX_FUNCSTUB;
typedef struct tagFUNCSTUBNT {
@ -260,8 +260,8 @@ typedef struct tagAMX {
typedef struct tagAMX_HEADER {
int32_t size PACKED; /* size of the "file" */
uint16_t magic PACKED; /* signature */
char file_version PACKED; /* file format version */
char amx_version PACKED; /* required version of the AMX */
char file_version; /* file format version */
char amx_version; /* required version of the AMX */
int16_t flags PACKED;
int16_t defsize PACKED; /* size of a definition record */
int32_t cod PACKED; /* initial value of COD - code block */

36
compiler/amxxpc/amxdbg.h
View File

@ -65,8 +65,8 @@ extern "C" {
typedef struct tagAMX_DBG_HDR {
int32_t size PACKED; /* size of the debug information chunk */
uint16_t magic PACKED; /* signature, must be 0xf1ef */
char file_version PACKED; /* file format version */
char amx_version PACKED; /* required version of the AMX */
char file_version; /* file format version */
char amx_version; /* required version of the AMX */
int16_t flags PACKED; /* currently unused */
int16_t files PACKED; /* number of entries in the "file" table */
int16_t lines PACKED; /* number of entries in the "line" table */
@ -74,51 +74,51 @@ typedef struct tagAMX_DBG_HDR {
int16_t tags PACKED; /* number of entries in the "tag" table */
int16_t automatons PACKED; /* number of entries in the "automaton" table */
int16_t states PACKED; /* number of entries in the "state" table */
} AMX_DBG_HDR PACKED;
} AMX_DBG_HDR;
#define AMX_DBG_MAGIC 0xf1ef
typedef struct tagAMX_DBG_FILE {
ucell address PACKED; /* address in the code segment where generated code (for this file) starts */
const char name[1] PACKED; /* ASCII string, zero-terminated */
} AMX_DBG_FILE PACKED;
const char name[1]; /* ASCII string, zero-terminated */
} AMX_DBG_FILE;
typedef struct tagAMX_DBG_LINE {
ucell address PACKED; /* address in the code segment where generated code (for this line) starts */
int32_t line PACKED; /* line number */
} AMX_DBG_LINE PACKED;
} AMX_DBG_LINE;
typedef struct tagAMX_DBG_SYMBOL {
ucell address PACKED; /* address in the data segment or relative to the frame */
int16_t tag PACKED; /* tag for the symbol */
ucell codestart PACKED; /* address in the code segment from which this symbol is valid (in scope) */
ucell codeend PACKED; /* address in the code segment until which this symbol is valid (in scope) */
char ident PACKED; /* kind of symbol (function/variable) */
char vclass PACKED; /* class of symbol (global/local) */
char ident; /* kind of symbol (function/variable) */
char vclass; /* class of symbol (global/local) */
int16_t dim PACKED; /* number of dimensions */
const char name[1] PACKED; /* ASCII string, zero-terminated */
} AMX_DBG_SYMBOL PACKED;
const char name[1]; /* ASCII string, zero-terminated */
} AMX_DBG_SYMBOL;
typedef struct tagAMX_DBG_SYMDIM {
int16_t tag PACKED; /* tag for the array dimension */
ucell size PACKED; /* size of the array dimension */
} AMX_DBG_SYMDIM PACKED;
} AMX_DBG_SYMDIM;
typedef struct tagAMX_DBG_TAG {
int16_t tag PACKED; /* tag id */
const char name[1] PACKED; /* ASCII string, zero-terminated */
} AMX_DBG_TAG PACKED;
const char name[1]; /* ASCII string, zero-terminated */
} AMX_DBG_TAG;
typedef struct tagAMX_DBG_MACHINE {
int16_t automaton PACKED; /* automaton id */
ucell address PACKED; /* address of state variable */
const char name[1] PACKED; /* ASCII string, zero-terminated */
} AMX_DBG_MACHINE PACKED;
const char name[1]; /* ASCII string, zero-terminated */
} AMX_DBG_MACHINE;
typedef struct tagAMX_DBG_STATE {
int16_t state PACKED; /* state id */
int16_t automaton PACKED; /* automaton id */
const char name[1] PACKED; /* ASCII string, zero-terminated */
} AMX_DBG_STATE PACKED;
const char name[1]; /* ASCII string, zero-terminated */
} AMX_DBG_STATE;
typedef struct tagAMX_DBG {
AMX_DBG_HDR _FAR *hdr PACKED; /* points to the AMX_DBG header */
@ -128,7 +128,7 @@ typedef struct tagAMX_DBG {
AMX_DBG_TAG _FAR **tagtbl PACKED;
AMX_DBG_MACHINE _FAR **automatontbl PACKED;
AMX_DBG_STATE _FAR **statetbl PACKED;
} AMX_DBG PACKED;
} AMX_DBG;
#if !defined iVARIABLE
#define iVARIABLE 1 /* cell that has an address and that can be fetched directly (lvalue) */

4
compiler/libpc300/Makefile
View File

@ -32,7 +32,7 @@ CFLAGS += $(OPT_FLAGS)
OBJ_LINUX := $(OBJECTS:%.c=$(BIN_DIR)/%.o)
$(BIN_DIR)/%.o: %.c
$(CPP) $(INCLUDE) $(CFLAGS) -o $@ -c $<
$(CPP) $(INCLUDE) $(CFLAGS) -m32 -o $@ -c $<
all:
mkdir -p Release32
@ -41,7 +41,7 @@ all:
$(MAKE) pawn_make PAWN64=true
pawn_make: $(OBJ_LINUX)
$(CPP) $(INCLUDE) $(CFLAGS) $(OBJ_LINUX) $(LINK) -shared -ldl -lm -o$(BIN_DIR)/$(BINARY)
$(CPP) $(INCLUDE) $(CFLAGS) -m32 $(OBJ_LINUX) $(LINK) -shared -ldl -lm -o$(BIN_DIR)/$(BINARY)
debug:
$(MAKE) all DEBUG=true

6
compiler/libpc300/amx.h
View File

@ -221,7 +221,7 @@ typedef struct tagAMX_NATIVE_INFO {
typedef struct tagAMX_FUNCSTUB {
ucell address PACKED;
char name[sEXPMAX+1] PACKED;
char name[sEXPMAX+1];
} PACKED AMX_FUNCSTUB;
typedef struct tagFUNCSTUBNT {
@ -269,8 +269,8 @@ typedef struct tagAMX {
typedef struct tagAMX_HEADER {
int32_t size PACKED; /* size of the "file" */
uint16_t magic PACKED; /* signature */
char file_version PACKED; /* file format version */
char amx_version PACKED; /* required version of the AMX */
char file_version; /* file format version */
char amx_version; /* required version of the AMX */
int16_t flags PACKED;
int16_t defsize PACKED; /* size of a definition record */
int32_t cod PACKED; /* initial value of COD - code block */

36
compiler/libpc300/amxdbg.h
View File

@ -65,8 +65,8 @@ extern "C" {
typedef struct tagAMX_DBG_HDR {
int32_t size PACKED; /* size of the debug information chunk */
uint16_t magic PACKED; /* signature, must be 0xf1ef */
char file_version PACKED; /* file format version */
char amx_version PACKED; /* required version of the AMX */
char file_version; /* file format version */
char amx_version; /* required version of the AMX */
int16_t flags PACKED; /* currently unused */
int16_t files PACKED; /* number of entries in the "file" table */
int16_t lines PACKED; /* number of entries in the "line" table */
@ -74,51 +74,51 @@ typedef struct tagAMX_DBG_HDR {
int16_t tags PACKED; /* number of entries in the "tag" table */
int16_t automatons PACKED; /* number of entries in the "automaton" table */
int16_t states PACKED; /* number of entries in the "state" table */
} AMX_DBG_HDR PACKED;
} AMX_DBG_HDR;
#define AMX_DBG_MAGIC 0xf1ef
typedef struct tagAMX_DBG_FILE {
ucell address PACKED; /* address in the code segment where generated code (for this file) starts */
const char name[1] PACKED; /* ASCII string, zero-terminated */
} AMX_DBG_FILE PACKED;
const char name[1]; /* ASCII string, zero-terminated */
} AMX_DBG_FILE;
typedef struct tagAMX_DBG_LINE {
ucell address PACKED; /* address in the code segment where generated code (for this line) starts */
int32_t line PACKED; /* line number */
} AMX_DBG_LINE PACKED;
} AMX_DBG_LINE;
typedef struct tagAMX_DBG_SYMBOL {
ucell address PACKED; /* address in the data segment or relative to the frame */
int16_t tag PACKED; /* tag for the symbol */
ucell codestart PACKED; /* address in the code segment from which this symbol is valid (in scope) */
ucell codeend PACKED; /* address in the code segment until which this symbol is valid (in scope) */
char ident PACKED; /* kind of symbol (function/variable) */
char vclass PACKED; /* class of symbol (global/local) */
char ident; /* kind of symbol (function/variable) */
char vclass; /* class of symbol (global/local) */
int16_t dim PACKED; /* number of dimensions */
const char name[1] PACKED; /* ASCII string, zero-terminated */
} AMX_DBG_SYMBOL PACKED;
const char name[1]; /* ASCII string, zero-terminated */
} AMX_DBG_SYMBOL;
typedef struct tagAMX_DBG_SYMDIM {
int16_t tag PACKED; /* tag for the array dimension */
ucell size PACKED; /* size of the array dimension */
} AMX_DBG_SYMDIM PACKED;
} AMX_DBG_SYMDIM;
typedef struct tagAMX_DBG_TAG {
int16_t tag PACKED; /* tag id */
const char name[1] PACKED; /* ASCII string, zero-terminated */
} AMX_DBG_TAG PACKED;
const char name[1]; /* ASCII string, zero-terminated */
} AMX_DBG_TAG;
typedef struct tagAMX_DBG_MACHINE {
int16_t automaton PACKED; /* automaton id */
ucell address PACKED; /* address of state variable */
const char name[1] PACKED; /* ASCII string, zero-terminated */
} AMX_DBG_MACHINE PACKED;
const char name[1]; /* ASCII string, zero-terminated */
} AMX_DBG_MACHINE;
typedef struct tagAMX_DBG_STATE {
int16_t state PACKED; /* state id */
int16_t automaton PACKED; /* automaton id */
const char name[1] PACKED; /* ASCII string, zero-terminated */
} AMX_DBG_STATE PACKED;
const char name[1]; /* ASCII string, zero-terminated */
} AMX_DBG_STATE;
typedef struct tagAMX_DBG {
AMX_DBG_HDR _FAR *hdr PACKED; /* points to the AMX_DBG header */
@ -128,7 +128,7 @@ typedef struct tagAMX_DBG {
AMX_DBG_TAG _FAR **tagtbl PACKED;
AMX_DBG_MACHINE _FAR **automatontbl PACKED;
AMX_DBG_STATE _FAR **statetbl PACKED;
} AMX_DBG PACKED;
} AMX_DBG;
#if !defined iVARIABLE
#define iVARIABLE 1 /* cell that has an address and that can be fetched directly (lvalue) */

2
compiler/libpc300/sclist.c
View File

@ -240,7 +240,7 @@ SC_FUNC stringlist *insert_path(char *path)
strcpy(extra_path, path);
#if defined __linux__
strcat(extra_path, "/amxmod_compat/");
#else if defined WIN32 || defined _WIN32
#elif defined WIN32 || defined _WIN32
strcat(extra_path, "\\amxmod_compat\\");
#endif
insert_string(&includepaths, extra_path);

4
compiler/scasm/Makefile
View File

@ -2,12 +2,12 @@ CPPFILES = amxasm.cpp cexpr.cpp amx_symbol.cpp amx_proc.cpp \
amx_parser.cpp amx_natives.cpp amx_macro.cpp amx_label.cpp \
amx_error.cpp amx_define.cpp amx_data.cpp amx_compiler.cpp
FLAGS = -march=i386
FLAGS = -march=i386 -m32
all: sasm
sasm:
g++ $(FLAGS) -Wall $(CPPFILES) -o sasm -s
g++ $(FLAGS) -DHAVE_STDINT_H -Wall $(CPPFILES) -o sasm -s
clean:
-rm *.o

4
compiler/scasm/Makefile.pl
View File

@ -21,7 +21,7 @@ $gccf = "gcc";
my %OPTIONS, %OPT;
$OPT{"debug"} = "-g -ggdb";
$OPT{"opt"} = "-O2 -ffast-math -funroll-loops -fomit-frame-pointer -s -DNDEBUG -Wall -Wno-unknown-pragmas -DOPT_TYPE=\"optimized\"";
$OPT{"opt"} = "-O2 -ffast-math -funroll-loops -fomit-frame-pointer -s -DHAVE_STDINT_H -DNDEBUG -Wall -Wno-unknown-pragmas -DOPT_TYPE=\"optimized\"";
$OPTIONS{"include"} = "";
@ -63,7 +63,7 @@ if ($OPTIONS{"debug"})
{
$proc = 3;
}
$cflags = "-march=i".$proc."86 ".$OPT{"opt"};
$cflags = "-march=i".$proc."86 -m32 ".$OPT{"opt"};
} else {
$cflags = $OPT{"opt"};
}

237
compiler/scasm/amx.h
View File

@ -1,6 +1,6 @@
/* Abstract Machine for the Small compiler
/* Pawn Abstract Machine (for the Pawn language)
*
* Copyright (c) ITB CompuPhase, 1997-2004
* Copyright (c) ITB CompuPhase, 1997-2005
*
* This software is provided "as-is", without any express or implied warranty.
* In no event will the authors be held liable for any damages arising from
@ -21,53 +21,90 @@
* Version: $Id$
*/
#if defined LINUX
#if defined FREEBSD && !defined __FreeBSD__
#define __FreeBSD__
#endif
#if defined LINUX || defined __FreeBSD__ || defined __OpenBSD__
#include <sclinux.h>
#endif
#ifndef AMX_H_INCLUDED
#define AMX_H_INCLUDED
#if defined __LCC__ || defined __DMC__ || defined LINUX
#if defined HAVE_STDINT_H
#include <stdint.h>
#elif !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L
/* The ISO C99 defines the int16_t and int_32t types. If the compiler got
* here, these types are probably undefined.
*/
#if defined __FreeBSD__
#include <inttypes.h>
#else
typedef short int int16_t;
typedef unsigned short int uint16_t;
#if defined SN_TARGET_PS2
typedef int int32_t;
typedef unsigned int uint32_t;
#else
#if defined __LCC__ || defined __DMC__ || defined LINUX
#if defined HAVE_INTTYPES_H
#include <inttypes.h>
#else
typedef long int int32_t;
typedef unsigned long int uint32_t;
#include <stdint.h>
#endif
#if defined __WIN32__ || defined _WIN32 || defined WIN32
typedef __int64 int64_t;
typedef unsigned __int64 uint64_t;
#define HAVE_I64
#elif defined __GNUC__
typedef long long int64_t;
typedef unsigned long long uint64_t;
#define HAVE_I64
#elif !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L
/* The ISO C99 defines the int16_t and int_32t types. If the compiler got
* here, these types are probably undefined.
*/
#if defined __MACH__
#include <ppc/types.h>
typedef unsigned short int uint16_t;
typedef unsigned long int uint32_t;
#elif defined __FreeBSD__
#include <inttypes.h>
#else
typedef short int int16_t;
typedef unsigned short int uint16_t;
#if defined SN_TARGET_PS2
typedef int int32_t;
typedef unsigned int uint32_t;
#else
typedef long int int32_t;
typedef unsigned long int uint32_t;
#endif
#if defined __WIN32__ || defined _WIN32 || defined WIN32
typedef __int64 int64_t;
typedef unsigned __int64 uint64_t;
#define HAVE_I64
#elif defined __GNUC__
typedef long long int64_t;
typedef unsigned long long uint64_t;
#define HAVE_I64
#endif
#endif
#endif
#define HAVE_STDINT_H
#endif
#if defined _LP64 || defined WIN64 || defined _WIN64
#if !defined __64BIT__
#define __64BIT__
#endif
#endif
#if HAVE_ALLOCA_H
#include <alloca.h>
#endif
#if defined __WIN32__ || defined _WIN32 || defined WIN32 /* || defined __MSDOS__ */
#if !defined alloca
#define alloca(n) _alloca(n)
#endif
#endif
#if !defined arraysize
#define arraysize(array) (sizeof(array) / sizeof((array)[0]))
#endif
#ifdef __cplusplus
extern "C" {
#endif
#if defined PAWN_DLL
#if !defined AMX_NATIVE_CALL
#define AMX_NATIVE_CALL __stdcall
#endif
#if !defined AMXAPI
#define AMXAPI __stdcall
#endif
#endif
/* calling convention for native functions */
#if !defined AMX_NATIVE_CALL
#define AMX_NATIVE_CALL
@ -78,6 +115,8 @@ extern "C" {
#define AMXAPI __stdcall
#elif defined CDECL
#define AMXAPI __cdecl
#elif defined GCC_HASCLASSVISIBILITY
#define AMXAPI __attribute__ ((visibility("default")))
#else
#define AMXAPI
#endif
@ -95,31 +134,30 @@ extern "C" {
* 5 (tagnames table) 4
* 6 (reformatted header) 6
* 7 (name table, opcodes SYMTAG & SYSREQ.D) 7
* 8 (opcode STMT, renewed debug interface) 8
*/
#define CUR_FILE_VERSION 7 /* current file version; also the current AMX version */
#define CUR_FILE_VERSION 8 /* current file version; also the current AMX version */
#define MIN_FILE_VERSION 6 /* lowest supported file format version for the current AMX version */
#define MIN_AMX_VERSION 7 /* minimum AMX version needed to support the current file format */
#define MIN_AMX_VERSION 8 /* minimum AMX version needed to support the current file format */
#if defined BIT16
#define SMALL_CELL_SIZE 16 /* for backward compatibility */
#if !defined PAWN_CELL_SIZE
#define PAWN_CELL_SIZE 32 /* by default, use 32-bit cells */
#endif
#if !defined SMALL_CELL_SIZE
#define SMALL_CELL_SIZE 32 /* by default, use 32-bit cells */
#endif
#if SMALL_CELL_SIZE==16
#if PAWN_CELL_SIZE==16
typedef uint16_t ucell;
typedef int16_t cell;
#elif SMALL_CELL_SIZE==32
#elif PAWN_CELL_SIZE==32
typedef uint32_t ucell;
typedef int32_t cell;
#elif SMALL_CELL_SIZE==64
#elif PAWN_CELL_SIZE==64
typedef uint64_t ucell;
typedef int64_t cell;
#else
#error Unsupported cell size (SMALL_CELL_SIZE)
#error Unsupported cell size (PAWN_CELL_SIZE)
#endif
#define UNPACKEDMAX ((1 << (sizeof(cell)-1)*8) - 1)
#define UNPACKEDMAX ((1L << (sizeof(cell)-1)*8) - 1)
#define UNLIMITED (~1u >> 1)
struct tagAMX;
typedef cell (AMX_NATIVE_CALL *AMX_NATIVE)(struct tagAMX *amx, cell *params);
@ -139,7 +177,7 @@ typedef int (AMXAPI *AMX_DEBUG)(struct tagAMX *amx);
/* Some compilers do not support the #pragma align, which should be fine. Some
* compilers give a warning on unknown #pragmas, which is not so fine...
*/
#if defined SN_TARGET_PS2 || defined __GNUC__
#if (defined SN_TARGET_PS2 || defined __GNUC__) && !defined AMX_NO_ALIGN
#define AMX_NO_ALIGN
#endif
@ -150,8 +188,10 @@ typedef int (AMXAPI *AMX_DEBUG)(struct tagAMX *amx);
#endif
#if !defined AMX_NO_ALIGN
#if defined LINUX
#if defined LINUX || defined __FreeBSD__
#pragma pack(1) /* structures must be packed (byte-aligned) */
#elif defined MACOS && defined __MWERKS__
#pragma options align=mac68k
#else
#pragma pack(push)
#pragma pack(1) /* structures must be packed (byte-aligned) */
@ -161,25 +201,30 @@ typedef int (AMXAPI *AMX_DEBUG)(struct tagAMX *amx);
#endif
#endif
typedef struct {
typedef struct tagAMX_NATIVE_INFO {
const char _FAR *name PACKED;
AMX_NATIVE func PACKED;
} AMX_NATIVE_INFO PACKED;
} PACKED AMX_NATIVE_INFO;
#define AMX_USERNUM 4
#define sEXPMAX 19 /* maximum name length for file version <= 6 */
#define sNAMEMAX 31 /* maximum name length of symbol name */
typedef struct tagAMX_FUNCSTUB {
uint32_t address PACKED;
char name[sEXPMAX+1] PACKED;
} AMX_FUNCSTUB PACKED;
ucell address PACKED;
char name[sEXPMAX+1];
} PACKED AMX_FUNCSTUB;
typedef struct tagFUNCSTUBNT {
ucell address PACKED;
ucell nameofs PACKED; //we need this for amxx to be backwards comaptible
} PACKED AMX_FUNCSTUBNT;
/* The AMX structure is the internal structure for many functions. Not all
* fields are valid at all times; many fields are cached in local variables.
*/
typedef struct tagAMX {
unsigned char _FAR *base PACKED; /* points to the AMX header ("amxhdr") plus the code, optionally also the data */
unsigned char _FAR *base PACKED; /* points to the AMX header plus the code, optionally also the data */
unsigned char _FAR *data PACKED; /* points to separate data+stack+heap, may be NULL */
AMX_CALLBACK callback PACKED;
AMX_DEBUG debug PACKED; /* debug callback */
@ -191,30 +236,23 @@ typedef struct tagAMX {
cell stk PACKED; /* stack pointer: relative to base + amxhdr->dat */
cell stp PACKED; /* top of the stack: relative to base + amxhdr->dat */
int flags PACKED; /* current status, see amx_Flags() */
/* for assertions and debug hook */
cell curline PACKED;
cell curfile PACKED;
int dbgcode PACKED;
cell dbgaddr PACKED;
cell dbgparam PACKED;
char _FAR *dbgname PACKED;
/* user data */
long usertags[AMX_USERNUM] PACKED;
void _FAR *userdata[AMX_USERNUM] PACKED;
/* native functions can raise an error */
int error PACKED;
/* passing parameters requires a "count" field */
int paramcount;
/* the sleep opcode needs to store the full AMX status */
cell pri PACKED;
cell alt PACKED;
cell reset_stk PACKED;
cell reset_hea PACKED;
cell sysreq_d PACKED; /* relocated address/value for the SYSREQ.D opcode */
#if defined JIT
/* support variables for the JIT */
int reloc_size PACKED; /* required temporary buffer for relocations */
long code_size PACKED; /* estimated memory footprint of the native code */
#endif
} AMX PACKED;
/* support variables for the JIT */
int reloc_size PACKED; /* required temporary buffer for relocations */
long code_size PACKED; /* estimated memory footprint of the native code */
} PACKED AMX;
/* The AMX_HEADER structure is both the memory format as the file format. The
* structure is used internaly.
@ -222,8 +260,8 @@ typedef struct tagAMX {
typedef struct tagAMX_HEADER {
int32_t size PACKED; /* size of the "file" */
uint16_t magic PACKED; /* signature */
char file_version PACKED; /* file format version */
char amx_version PACKED; /* required version of the AMX */
char file_version; /* file format version */
char amx_version; /* required version of the AMX */
int16_t flags PACKED;
int16_t defsize PACKED; /* size of a definition record */
int32_t cod PACKED; /* initial value of COD - code block */
@ -236,9 +274,11 @@ typedef struct tagAMX_HEADER {
int32_t libraries PACKED; /* offset to the table of libraries */
int32_t pubvars PACKED; /* the "public variables" table */
int32_t tags PACKED; /* the "public tagnames" table */
int32_t nametable PACKED; /* name table, file version 7 only */
} AMX_HEADER PACKED;
#define AMX_MAGIC 0xf1e0
int32_t nametable PACKED; /* name table */
} PACKED AMX_HEADER;
//This is always the same for us
#define AMX_MAGIC 0xf1e0
enum {
AMX_ERR_NONE,
@ -255,6 +295,7 @@ enum {
AMX_ERR_NATIVE, /* native function failed */
AMX_ERR_DIVIDE, /* divide by zero */
AMX_ERR_SLEEP, /* go into sleepmode - code can be restarted */
AMX_ERR_INVSTATE, /* invalid state for this access */
AMX_ERR_MEMORY = 16, /* out of memory */
AMX_ERR_FORMAT, /* invalid file format */
@ -267,27 +308,17 @@ enum {
AMX_ERR_INIT_JIT, /* cannot initialize the JIT */
AMX_ERR_PARAMS, /* parameter error */
AMX_ERR_DOMAIN, /* domain error, expression result does not fit in range */
};
enum {
DBG_INIT, /* query/initialize */
DBG_FILE, /* file number in curfile, filename in name */
DBG_LINE, /* line number in curline, file number in curfile */
DBG_SYMBOL, /* address in dbgaddr, class/type in dbgparam */
DBG_CLRSYM, /* stack address below which locals should be removed. stack address in stk */
DBG_CALL, /* function call, address jumped to in dbgaddr */
DBG_RETURN, /* function returns */
DBG_TERMINATE, /* program ends, code address in dbgaddr, reason in dbgparam */
DBG_SRANGE, /* symbol size and dimensions (arrays); level in dbgaddr (!); length in dbgparam */
DBG_SYMTAG, /* tag of the most recent symbol (if non-zero), tag in dbgparam */
AMX_ERR_GENERAL, /* general error (unknown or unspecific error) */
};
/* AMX_FLAG_CHAR16 0x01 no longer used */
#define AMX_FLAG_DEBUG 0x02 /* symbolic info. available */
#define AMX_FLAG_COMPACT 0x04 /* compact encoding */
#define AMX_FLAG_BIGENDIAN 0x08 /* big endian encoding */
#define AMX_FLAG_NOCHECKS 0x10 /* no array bounds checking */
#define AMX_FLAG_BROWSE 0x4000 /* browsing/relocating or executing */
#define AMX_FLAG_BYTEOPC 0x08 /* opcode is a byte (not a cell) */
#define AMX_FLAG_NOCHECKS 0x10 /* no array bounds checking; no STMT opcode */
#define AMX_FLAG_NTVREG 0x1000 /* all native functions are registered */
#define AMX_FLAG_JITC 0x2000 /* abstract machine is JIT compiled */
#define AMX_FLAG_BROWSE 0x4000 /* busy browsing */
#define AMX_FLAG_RELOC 0x8000 /* jump/call addresses relocated */
#define AMX_EXEC_MAIN -1 /* start at program entry point */
@ -295,16 +326,18 @@ enum {
#define AMX_USERTAG(a,b,c,d) ((a) | ((b)<<8) | ((long)(c)<<16) | ((long)(d)<<24))
#define AMX_EXPANDMARGIN 64
#if !defined AMX_COMPACTMARGIN
#define AMX_COMPACTMARGIN 64
#endif
/* for native functions that use floating point parameters, the following
* two macros are convenient for casting a "cell" into a "float" type _without_
* changing the bit pattern
*/
#if SMALL_CELL_SIZE==32
#if PAWN_CELL_SIZE==32
#define amx_ftoc(f) ( * ((cell*)&f) ) /* float to cell */
#define amx_ctof(c) ( * ((float*)&c) ) /* cell to float */
#elif SMALL_CELL_SIZE==64
#elif PAWN_CELL_SIZE==64
#define amx_ftoc(f) ( * ((cell*)&f) ) /* float to cell */
#define amx_ctof(c) ( * ((double*)&c) ) /* cell to float */
#else
@ -318,7 +351,7 @@ enum {
amx_StrLen(amx_cstr_, &amx_length_); \
if (amx_length_ > 0 && \
((result) = (void*)alloca((amx_length_ + 1) * sizeof(*(result)))) != NULL) \
amx_GetString((char*)(result), amx_cstr_, sizeof(*(result))>1); \
amx_GetString((char*)(result), amx_cstr_, sizeof(*(result))>1, amx_length_); \
else (result) = NULL; \
} while (0)
@ -331,9 +364,7 @@ int AMXAPI amx_Allot(AMX *amx, int cells, cell *amx_addr, cell **phys_addr);
int AMXAPI amx_Callback(AMX *amx, cell index, cell *result, cell *params);
int AMXAPI amx_Cleanup(AMX *amx);
int AMXAPI amx_Clone(AMX *amxClone, AMX *amxSource, void *data);
int AMXAPI amx_Debug(AMX *amx); /* default debug procedure, does nothing */
int AMXAPI amx_Exec(AMX *amx, cell *retval, int index, int numparams, ...);
int AMXAPI amx_Execv(AMX *amx, cell *retval, int index, int numparams, cell params[]);
int AMXAPI amx_Exec(AMX *amx, cell *retval, int index);
int AMXAPI amx_FindNative(AMX *amx, const char *name, int *index);
int AMXAPI amx_FindPublic(AMX *amx, const char *funcname, int *index);
int AMXAPI amx_FindPubVar(AMX *amx, const char *varname, cell *amx_addr);
@ -343,34 +374,52 @@ int AMXAPI amx_GetAddr(AMX *amx,cell amx_addr,cell **phys_addr);
int AMXAPI amx_GetNative(AMX *amx, int index, char *funcname);
int AMXAPI amx_GetPublic(AMX *amx, int index, char *funcname);
int AMXAPI amx_GetPubVar(AMX *amx, int index, char *varname, cell *amx_addr);
int AMXAPI amx_GetString(char *dest,const cell *source, int use_wchar);
int AMXAPI amx_GetString(char *dest,const cell *source, int use_wchar, size_t size);
int AMXAPI amx_GetTag(AMX *amx, int index, char *tagname, cell *tag_id);
int AMXAPI amx_GetUserData(AMX *amx, long tag, void **ptr);
int AMXAPI amx_Init(AMX *amx, void *program);
int AMXAPI amx_InitJIT(AMX *amx, void *reloc_table, void *native_code);
int AMXAPI amx_MemInfo(AMX *amx, long *codesize, long *datasize, long *stackheap);
int AMXAPI amx_NameLength(AMX *amx, int *length);
AMX_NATIVE_INFO * AMXAPI amx_NativeInfo(const char *name,AMX_NATIVE func);
AMX_NATIVE_INFO * AMXAPI amx_NativeInfo(const char *name, AMX_NATIVE func);
int AMXAPI amx_NumNatives(AMX *amx, int *number);
int AMXAPI amx_NumPublics(AMX *amx, int *number);
int AMXAPI amx_NumPubVars(AMX *amx, int *number);
int AMXAPI amx_NumTags(AMX *amx, int *number);
int AMXAPI amx_Push(AMX *amx, cell value);
int AMXAPI amx_PushArray(AMX *amx, cell *amx_addr, cell **phys_addr, const cell array[], int numcells);
int AMXAPI amx_PushString(AMX *amx, cell *amx_addr, cell **phys_addr, const char *string, int pack, int use_wchar);
int AMXAPI amx_RaiseError(AMX *amx, int error);
int AMXAPI amx_Register(AMX *amx, AMX_NATIVE_INFO *nativelist, int number);
int AMXAPI amx_Register(AMX *amx, const AMX_NATIVE_INFO *nativelist, int number);
int AMXAPI amx_Release(AMX *amx, cell amx_addr);
int AMXAPI amx_SetCallback(AMX *amx, AMX_CALLBACK callback);
int AMXAPI amx_SetDebugHook(AMX *amx, AMX_DEBUG debug);
int AMXAPI amx_SetString(cell *dest, const char *source, int pack, int use_wchar);
int AMXAPI amx_SetString(cell *dest, const char *source, int pack, int use_wchar, size_t size);
int AMXAPI amx_SetUserData(AMX *amx, long tag, void *ptr);
int AMXAPI amx_StrLen(cell *cstring, int *length);
int AMXAPI amx_StrLen(const cell *cstring, int *length);
int AMXAPI amx_UTF8Check(const char *string, int *length);
int AMXAPI amx_UTF8Get(const char *string, const char **endptr, cell *value);
int AMXAPI amx_UTF8Len(const cell *cstr, int *length);
int AMXAPI amx_UTF8Put(char *string, char **endptr, int maxchars, cell value);
int AMXAPI amx_UTF8Check(const char *string);
#if PAWN_CELL_SIZE==16
#define amx_AlignCell(v) amx_Align16(v)
#elif PAWN_CELL_SIZE==32
#define amx_AlignCell(v) amx_Align32(v)
#elif PAWN_CELL_SIZE==64 && (defined _I64_MAX || defined HAVE_I64)
#define amx_AlignCell(v) amx_Align64(v)
#else
#error Unsupported cell size
#endif
#define amx_RegisterFunc(amx, name, func) \
amx_Register((amx), amx_NativeInfo((name),(func)), 1);
#if !defined AMX_NO_ALIGN
#if defined LINUX
#if defined LINUX || defined __FreeBSD__
#pragma pack() /* reset default packing */
#elif defined MACOS && defined __MWERKS__
#pragma options align=reset
#else
#pragma pack(pop) /* reset previous packing */
#endif

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