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Clean up DynASM glue macros. Thanks to Josh Haberman.

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This commit is contained in:
Mike Pall 2011-03-28 15:06:30 +02:00
parent 32aef8aee4
commit 492efb7e7e
2 changed files with 20 additions and 17 deletions
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23
dynasm/dasm_proto.h
View File

@ -14,17 +14,34 @@
#define DASM_VERSION 10202 /* 1.2.2 */ #define DASM_VERSION 10202 /* 1.2.2 */
#ifndef Dst_DECL #ifndef Dst_DECL
#define Dst_DECL dasm_State *Dst #define Dst_DECL dasm_State **Dst
#endif #endif
#ifndef Dst_GET #ifndef Dst_REF
#define Dst_GET (Dst) #define Dst_REF (*Dst)
#endif #endif
#ifndef DASM_FDEF #ifndef DASM_FDEF
#define DASM_FDEF extern #define DASM_FDEF extern
#endif #endif
#ifndef DASM_M_GROW
#define DASM_M_GROW(ctx, t, p, sz, need) \
do { \
size_t _sz = (sz), _need = (need); \
if (_sz < _need) { \
if (_sz < 16) _sz = 16; \
while (_sz < _need) _sz += _sz; \
(p) = (t *)realloc((p), _sz); \
if ((p) == NULL) exit(1); \
(sz) = _sz; \
} \
} while(0)
#endif
#ifndef DASM_M_FREE
#define DASM_M_FREE(ctx, p, sz) free(p)
#endif
/* Internal DynASM encoder state. */ /* Internal DynASM encoder state. */
typedef struct dasm_State dasm_State; typedef struct dasm_State dasm_State;

14
src/buildvm.c
View File

@ -42,20 +42,6 @@
#include "../dynasm/dasm_proto.h" #include "../dynasm/dasm_proto.h"
/* Glue macros for DynASM. */ /* Glue macros for DynASM. */
#define DASM_M_GROW(ctx, t, p, sz, need) \
do { \
size_t _sz = (sz), _need = (need); \
if (_sz < _need) { \
if (_sz < 16) _sz = 16; \
while (_sz < _need) _sz += _sz; \
(p) = (t *)realloc((p), _sz); \
if ((p) == NULL) exit(1); \
(sz) = _sz; \
} \
} while(0)
#define DASM_M_FREE(ctx, p, sz) free(p)
static int collect_reloc(BuildCtx *ctx, uint8_t *addr, int idx, int type); static int collect_reloc(BuildCtx *ctx, uint8_t *addr, int idx, int type);
#define DASM_EXTERN(ctx, addr, idx, type) \ #define DASM_EXTERN(ctx, addr, idx, type) \