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fix endianess stuff... in amx 

SVN revision: 9458
This commit is contained in:
Carsten Haitzler 2004-03-25 03:50:32 +00:00
parent f14640499b
commit 8c4511cbc2
2 changed files with 21 additions and 9 deletions
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1
legacy/embryo/src/lib/embryo_amx.c
View File

@ -145,6 +145,7 @@ _embryo_program_init(Embryo_Program *ep, void *code)
unsigned short *len;
len = (unsigned short*)((unsigned char*)ep->code + hdr->nametable);
embryo_swap_16((unsigned short *)len);
if (*len > sNAMEMAX) return 0;
}
if (hdr->stp <= 0) return 0;

29
legacy/embryo/src/lib/embryo_private.h
View File

@ -157,15 +157,26 @@ enum _Embryo_Opcode
EMBRYO_OP_NUM_OPCODES
};
#define NUMENTRIES(hdr,field,nextfield) \
(int)(((hdr)->nextfield - (hdr)->field) / (hdr)->defsize)
#define GETENTRY(hdr,table,index) \
(Embryo_Func_Stub *)((unsigned char*)(hdr) + \
(int)(hdr)->table + index * (hdr)->defsize)
#define GETENTRYNAME(hdr,entry) \
(((hdr)->defsize == 2 * sizeof(unsigned int)) \
? (char *)((unsigned char*)(hdr) + *((unsigned int *)(entry) + 1)) \
: (entry)->name)
#define NUMENTRIES(hdr, field, nextfield) \
(int)(((hdr)->nextfield - (hdr)->field) / (hdr)->defsize)
#define GETENTRY(hdr, table, index) \
(Embryo_Func_Stub *)((unsigned char*)(hdr) + \
(int)(hdr)->table + index * (hdr)->defsize)
#ifdef WORDS_BIGENDIAN
# define GETENTRYNAME(hdr, entry) \
(((hdr)->defsize == 2 * sizeof(unsigned int)) \
? (char *)((unsigned char*)(hdr) + *((unsigned int *)(entry) + 1)) \
: (entry)->name)
#else
static int __inline __entryswap32(int v) \
{int vv; vv = v; embryo_swap_32((unsigned int *)&vv); return vv;}
# define GETENTRYNAME(hdr, entry) \
(((hdr)->defsize == 2 * sizeof(unsigned int)) \
? (char *)((unsigned char*)(hdr) + \
__entryswap32(*((unsigned int *)(entry) + 1))) \
: (entry)->name)
#endif
#define CUR_FILE_VERSION 7 /* current file version; also the current Embryo_Program version */
#define MIN_FILE_VERSION 7 /* lowest supported file format version for the current Embryo_Program version */
#define MIN_AMX_VERSION 7 /* minimum Embryo_Program version needed to support the current file format */