Flummi/amxmodx
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Added 2.6.0 machine, fixed project file

Browse Source
This commit is contained in:
David Anderson 2004-07-30 22:42:06 +00:00
parent f566d95b4b
commit c768788f4e
2 changed files with 70 additions and 45 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

102
amxmodx/amx.cpp
View File

@ -21,7 +21,6 @@
* Version: $Id$
*/
// not used
#include <stdio.h>
#define AMX_NODYNALOAD
@ -52,30 +51,27 @@
#include <dlfcn.h>
#endif
#endif
#if defined __LCC__ || defined __GNUC__
#if defined __LCC__
#include <wchar.h> /* for wcslen() */
#endif
#if (defined _Windows && !defined AMX_NODYNALOAD) || (defined JIT && !defined __linux__)
#include <windows.h>
#endif
// this file does not include amxmodx.h, so we have to include the memory manager here
// this file does not include amxmodx.h so we have to include the mem mngr here
#ifdef MEMORY_TEST
#include "mmgr/mmgr.h"
#endif // MEMORY_TEST
#endif //MEMORY_TEST
#include "amx.h"
#ifdef JIT
# ifdef __WIN32__
# include <windows.h> // DWORD, VirtualProtect, ...
# include <windows.h>
# elif defined __linux__
# include <sys/mman.h> // mprotect, PROT_*
# include <sys/mman.h>
# include <unistd.h>
# else
// :TODO:
# endif
#endif // JIT
#endif //JIT
/* When one or more of the AMX_funcname macris are defined, we want
* to compile only those functions. However, when none of these macros
@ -275,8 +271,8 @@ typedef enum {
} OPCODE;
typedef struct tagFUNCSTUBNT {
ucell address PACKED;
ucell nameofs PACKED;
ucell address PACKED;
ucell nameofs PACKED;
} FUNCSTUBNT PACKED;
#define USENAMETABLE(hdr) \
@ -363,7 +359,7 @@ static void swap64(uint64_t *v)
#endif
#if defined AMX_ALIGN || defined AMX_INIT
uint16_t *amx_Align16(uint16_t *v)
uint16_t * AMXAPI amx_Align16(uint16_t *v)
{
assert(sizeof(*v)==2);
init_little_endian();
@ -372,9 +368,9 @@ uint16_t *amx_Align16(uint16_t *v)
return v;
}
uint32_t *amx_Align32(uint32_t *v)
uint32_t * AMXAPI amx_Align32(uint32_t *v)
{
assert(sizeof(*v)==4);
assert(sizeof(cell)==4);
init_little_endian();
if (!amx_LittleEndian)
swap32(v);
@ -382,9 +378,9 @@ uint32_t *amx_Align32(uint32_t *v)
}
#if defined _I64_MAX || defined HAVE_I64
uint64_t *amx_Align64(uint64_t *v)
uint64_t * AMXAPI amx_Align64(uint64_t *v)
{
assert(sizeof(*v)==8);
assert(sizeof(cell)==8);
init_little_endian();
if (!amx_LittleEndian)
swap64(v);
@ -437,6 +433,7 @@ int AMXAPI amx_Callback(AMX *amx, cell index, cell *result, cell *params)
func=GETENTRY(hdr,natives,index);
f=(AMX_NATIVE)func->address;
assert(f!=NULL);
/* now that we have found the function, patch the program so that any
* subsequent call will call the function directly (bypassing this
* callback)
@ -452,14 +449,22 @@ int AMXAPI amx_Callback(AMX *amx, cell index, cell *result, cell *params)
if (*(cell*)code==index) {
#else
if (*(cell*)code!=OP_SYSREQ_PRI) {
assert(*(cell*)(code-4)==OP_SYSREQ_C);
assert(*(cell*)(code-sizeof(cell))==OP_SYSREQ_C);
assert(*(cell*)code==index);
#endif
*(cell*)(code-4)=amx->sysreq_d;
*(cell*)(code-sizeof(cell))=amx->sysreq_d;
*(cell*)code=(cell)f;
} /* if */
} /* if */
/* on 64-bit platforms, only the lower 32-bits were stored in the native
* function table; complete the address
*/
#if defined __64BIT__
assert(sizeof(f)>sizeof(uint32_t));
f= (f & 0xffffffffL) | (amx_Callback & ~0xffffffffL);
#endif
/* Note:
* params[0] == number of bytes for the additional parameters passed to the native function
* params[1] == first argument
@ -467,8 +472,7 @@ int AMXAPI amx_Callback(AMX *amx, cell index, cell *result, cell *params)
*/
amx->error=AMX_ERR_NONE;
*result= f(amx,params);
*result = f(amx,params);
return amx->error;
}
@ -539,16 +543,19 @@ static int amx_BrowseRelocate(AMX *amx)
if (debug)
amx->flags|=AMX_FLAG_DEBUG;
#if defined __GNUC__ || defined ASM32 || defined JIT
#if (defined __GNUC__ || defined ASM32 || defined JIT) && !defined __64BIT__
amx_Exec(amx, (cell*)&opcode_list, 0, 0);
#if !defined JIT
amx->sysreq_d=opcode_list[OP_SYSREQ_D];
/* to use direct system requests, a function pointer must fit in a cell;
* because the native function's address will be stored as the parameter
* of SYSREQ.D
*/
amx->sysreq_d= (sizeof(AMX_NATIVE)<=sizeof(cell)) ? opcode_list[OP_SYSREQ_D] : 0;
#endif
#else
/* ANSI C
* to use direct system requests, a function pointer must fit in a cell;
* because the native function's address will be stored as the parameter
* of SYSREQ.D
* see the comment above
*/
amx->sysreq_d= (sizeof(AMX_NATIVE)<=sizeof(cell)) ? OP_SYSREQ_D : 0;
#endif
@ -856,7 +863,7 @@ int AMXAPI amx_Init(AMX *amx,void *program)
#if (defined _Windows || defined LINUX) && !defined AMX_NODYNALOAD
char libname[sNAMEMAX+8]; /* +1 for '\0', +3 for 'amx' prefix, +4 for extension */
#if defined _Windows
typedef int WINAPI (_FAR *AMX_ENTRY)(AMX _FAR *amx);
typedef int (FAR WINAPI *AMX_ENTRY)(AMX _FAR *amx);
HINSTANCE hlib;
#elif defined LINUX
typedef int (*AMX_ENTRY)(AMX *amx);
@ -1050,16 +1057,19 @@ int AMXAPI amx_Init(AMX *amx,void *program)
}
#else /* #if defined __WIN32 __ */
// DOS32 has no imposed limits on its segments.
#if defined __BORLANDC__ || defined __WATCOMC__
#pragma argsused
#endif
int memoryFullAccess( void* addr, int len ) { return 1; }
#if defined __BORLANDC__ || defined __WATCOMC__
#pragma argsused
#endif
int memorySetAccess( void* addr, int len, int access ) { return 1; }
// TODO: Add cases for Linux, Unix, OS/2, ...
// DOS32 has no imposed limits on its segments.
#if defined __BORLANDC__ || defined __WATCOMC__
#pragma argsused
#endif
int memoryFullAccess( void* addr, int len ) { return 1; }
#if defined __BORLANDC__ || defined __WATCOMC__
#pragma argsused
#endif
int memorySetAccess( void* addr, int len, int access ) { return 1; }
#endif /* #if defined __WIN32 __ */
@ -1101,7 +1111,7 @@ int AMXAPI amx_InitJIT(AMX *amx, void *reloc_table, void *native_code)
*(cell *)((char*)native_code + hdr->dat + hdr->stp - sizeof(cell)) = 0;
amx->stk = amx->stp;
memorySetAccess( (void*)asm_runJIT, 20000, mac );
memorySetAccess( asm_runJIT, 20000, mac );
return AMX_ERR_NONE;
}
@ -1571,7 +1581,8 @@ static AMX_NATIVE findfunction(const char *name, AMX_NATIVE_INFO *list, int numb
return NULL;
}
const char *no_function; // PM: Nice hack ;)
const char *no_function;
int AMXAPI amx_Register(AMX *amx, AMX_NATIVE_INFO *list, int number)
{
AMX_FUNCSTUB *func;
@ -1591,11 +1602,18 @@ int AMXAPI amx_Register(AMX *amx, AMX_NATIVE_INFO *list, int number)
if (func->address==0) {
/* this function is not yet located */
funcptr=(list!=NULL) ? findfunction(GETENTRYNAME(hdr,func),list,number) : NULL;
/* on 64-bit architectures with, only the lower 32-bits of the address
* can be stored; hopefully, all addresses can be assumed to have the
* same value for the upper 32-bits
*/
#if defined __64BIT__
assert((funcptr & ~0xffffffffL)==(amx_Callback & ~0xffffffffL));
#endif
if (funcptr!=NULL)
func->address=(ucell)funcptr;
else
{
no_function = GETENTRYNAME(hdr,func);
no_function = GETENTRYNAME(hdr,func);
err=AMX_ERR_NOTFOUND;
}
} /* if */
@ -1627,7 +1645,7 @@ AMX_NATIVE_INFO * AMXAPI amx_NativeInfo(const char *name, AMX_NATIVE func)
#define CHKSTACK() if (stk>amx->stp) return AMX_ERR_STACKLOW
#define CHKHEAP() if (hea<amx->hlw) return AMX_ERR_HEAPLOW
#if defined __GNUC__ && !defined ASM32 && !defined JIT
#if defined __GNUC__ && !defined ASM32
/* GNU C version uses the "labels as values" extension to create
* fast "indirect threaded" interpreter.
*/
@ -1789,7 +1807,6 @@ static void *amx_opcodelist_nodebug[] = {
amx->debug(amx);
} /* if */
/* sanity checks */
assert(OP_PUSH_PRI==36);
assert(OP_PROC==46);
@ -1832,7 +1849,6 @@ static void *amx_opcodelist_nodebug[] = {
/* check stack/heap before starting to run */
CHKMARGIN();
/* start running */
NEXT(cip);
@ -2740,7 +2756,7 @@ static void *amx_opcodelist_nodebug[] = {
#if defined ASM32 || defined JIT
extern "C" void *amx_opcodelist[];
extern "C" void *amx_opcodelist_nodebug[];
extern "C" void *amx_opcodelist_nodebug[];
#endif
int AMXAPI amx_Exec(AMX *amx, cell *retval, int index, int numparams, ...)
@ -4034,7 +4050,7 @@ static long utf8_lowmark[5] = { 0x80, 0x800, 0x10000, 0x200000, 0x4000000 };
*/
if (result<utf8_lowmark[followup])
goto error;
if ((result>=0xd800 && result<=0xdfff) || result==0xfffe || result==0xffff)
if (result>=0xd800 && result<=0xdfff || result==0xfffe || result==0xffff)
goto error;
} /* if */

9
amxmodx/msvc/amxmodx_mm 7.1.vcproj
View File

@ -619,6 +619,9 @@
<File
RelativePath="..\CForward.cpp">
</File>
<File
RelativePath="..\CLang.cpp">
</File>
<File
RelativePath="..\CLogEvent.cpp">
</File>
@ -664,6 +667,9 @@
<File
RelativePath="..\meta_api.cpp">
</File>
<File
RelativePath="..\minilzo\minilzo.c">
</File>
<File
RelativePath="..\modules.cpp">
</File>
@ -747,6 +753,9 @@
<File
RelativePath="..\CForward.h">
</File>
<File
RelativePath="..\CLang.h">
</File>
<File
RelativePath="..\CList.h">
</File>