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Cleanup of memory vs. GC sizes. No functional changes.

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This commit is contained in:
Mike Pall
2014-12-20 00:17:50 +01:00
parent 82e6e5fb5f
commit 6e9145a882
10 changed files with 39 additions and 35 deletions
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11
src/lj_def.h
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@@ -46,10 +46,12 @@ typedef unsigned int uintptr_t;
#include <stdlib.h>
/* Various VM limits. */
#define LJ_MAX_MEM 0x7fffff00 /* Max. total memory allocation. */
#define LJ_MAX_MEM32 0x7fffff00 /* Max. 32 bit memory allocation. */
#define LJ_MAX_MEM LJ_MAX_MEM32 /* Max. total memory allocation. */
#define LJ_MAX_ALLOC LJ_MAX_MEM /* Max. individual allocation length. */
#define LJ_MAX_STR LJ_MAX_MEM /* Max. string length. */
#define LJ_MAX_UDATA LJ_MAX_MEM /* Max. userdata length. */
#define LJ_MAX_STR LJ_MAX_MEM32 /* Max. string length. */
#define LJ_MAX_BUF LJ_MAX_MEM32 /* Max. buffer length. */
#define LJ_MAX_UDATA LJ_MAX_MEM32 /* Max. userdata length. */
#define LJ_MAX_STRTAB (1<<26) /* Max. string table size. */
#define LJ_MAX_HBITS 26 /* Max. hash bits. */
@@ -57,7 +59,7 @@ typedef unsigned int uintptr_t;
#define LJ_MAX_ASIZE ((1<<(LJ_MAX_ABITS-1))+1) /* Max. array part size. */
#define LJ_MAX_COLOSIZE 16 /* Max. elems for colocated array. */
#define LJ_MAX_LINE LJ_MAX_MEM /* Max. source code line number. */
#define LJ_MAX_LINE LJ_MAX_MEM32 /* Max. source code line number. */
#define LJ_MAX_XLEVEL 200 /* Max. syntactic nesting level. */
#define LJ_MAX_BCINS (1<<26) /* Max. # of bytecode instructions. */
#define LJ_MAX_SLOTS 250 /* Max. # of slots in a Lua func. */
@@ -99,6 +101,7 @@ typedef unsigned int uintptr_t;
#define checki32(x) ((x) == (int32_t)(x))
#define checku32(x) ((x) == (uint32_t)(x))
#define checkptr32(x) ((uintptr_t)(x) == (uint32_t)(uintptr_t)(x))
#define checkptrGC(x) (checkptr32(x))
/* Every half-decent C compiler transforms this into a rotate instruction. */
#define lj_rol(x, n) (((x)<<(n)) | ((x)>>(-(int)(n)&(8*sizeof(x)-1))))