From f18354807e5dd5269bbcf59417d597ac4ab2c1f5 Mon Sep 17 00:00:00 2001 From: David Anderson Date: Tue, 26 Jul 2005 23:33:52 +0000 Subject: [PATCH] Updated module SDK --- amxmodx/sdk/amxxmodule.h | 126 +++++++++++++++++++++++---------------- 1 file changed, 74 insertions(+), 52 deletions(-) diff --git a/amxmodx/sdk/amxxmodule.h b/amxmodx/sdk/amxxmodule.h index 74cc5f72..bbaec2f5 100755 --- a/amxmodx/sdk/amxxmodule.h +++ b/amxmodx/sdk/amxxmodule.h @@ -31,8 +31,10 @@ // ***** AMXX stuff ***** -// module interface version is 1 -#define AMXX_INTERFACE_VERSION 2 +// module interface version was 1 +// 2 - added logtag to struct (amxx1.1-rc1) +// 3 - added new tagAMX structure (amxx1.5) +#define AMXX_INTERFACE_VERSION 3 // amxx module info struct amxx_module_info_s @@ -54,38 +56,55 @@ struct amxx_module_info_s // *** Small stuff *** // The next section is copied from the amx.h file -// Copyright (c) ITB CompuPhase, 1997-2004 +// Copyright (c) ITB CompuPhase, 1997-2005 -#if defined __LCC__ || defined __DMC__ || defined __linux__ || defined __GNUC__ +#if defined HAVE_STDINT_H #include -#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 - #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 #else - typedef long int int32_t; - typedef unsigned long int uint32_t; + #include #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 + typedef unsigned short int uint16_t; + typedef unsigned long int uint32_t; + #elif defined __FreeBSD__ + #include + #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 - /* calling convention for native functions */ #if !defined AMX_NATIVE_CALL @@ -105,24 +124,26 @@ struct amxx_module_info_s #define AMXEXPORT #endif - - -#if !defined SMALL_CELL_SIZE - #define SMALL_CELL_SIZE 32 /* by default, use 32-bit cells */ +#if !defined PAWN_CELL_SIZE + #define PAWN_CELL_SIZE 32 /* by default, use 32-bit cells */ #endif -#if SMALL_CELL_SIZE==32 +#if PAWN_CELL_SIZE==16 + typedef uint16_t ucell; + typedef int16_t cell; +#elif PAWN_CELL_SIZE==32 typedef uint32_t ucell; typedef int32_t cell; - typedef float REAL; -#elif SMALL_CELL_SIZE==64 +#define REAL float +#elif PAWN_CELL_SIZE==64 typedef uint64_t ucell; typedef int64_t cell; - typedef double REAL; +#define REAL double #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 UNLIMITED (~1u >> 1) struct tagAMX; typedef cell (AMX_NATIVE_CALL *AMX_NATIVE)(struct tagAMX *amx, cell *params); @@ -140,21 +161,24 @@ typedef int (AMXAPI *AMX_DEBUG)(struct tagAMX *amx); #endif -#if defined SN_TARGET_PS2 || defined __GNUC__ +/* 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__) && !defined AMX_NO_ALIGN #define AMX_NO_ALIGN #endif - #if defined __GNUC__ #define PACKED __attribute__((packed)) #else #define PACKED #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) */ @@ -175,7 +199,7 @@ typedef struct { * 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 */ @@ -187,28 +211,25 @@ 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; + //okay userdata[3] in AMX Mod X is for the CPlugin * pointer + //we're also gonna set userdata[2] to a special debug structure 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 */ - /* 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 */ -} AMX; + /* 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; enum { AMX_ERR_NONE, @@ -225,6 +246,7 @@ 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 */