Edit File: dasm_proto.h
/* ** DynASM encoding engine prototypes. ** Copyright (C) 2005-2021 Mike Pall. All rights reserved. ** Released under the MIT license. See dynasm.lua for full copyright notice. */ #ifndef _DASM_PROTO_H #define _DASM_PROTO_H #include <stddef.h> #include <stdarg.h> #define DASM_IDENT "DynASM 1.5.0" #define DASM_VERSION 10500 /* 1.5.0 */ #ifndef Dst_DECL #define Dst_DECL dasm_State **Dst #endif #ifndef Dst_REF #define Dst_REF (*Dst) #endif #ifndef DASM_FDEF #define DASM_FDEF extern #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. */ typedef struct dasm_State dasm_State; /* Initialize and free DynASM state. */ DASM_FDEF void dasm_init(Dst_DECL, int maxsection); DASM_FDEF void dasm_free(Dst_DECL); /* Setup global array. Must be called before dasm_setup(). */ DASM_FDEF void dasm_setupglobal(Dst_DECL, void **gl, unsigned int maxgl); /* Grow PC label array. Can be called after dasm_setup(), too. */ DASM_FDEF void dasm_growpc(Dst_DECL, unsigned int maxpc); /* Setup encoder. */ DASM_FDEF void dasm_setup(Dst_DECL, const void *actionlist); /* Feed encoder with actions. Calls are generated by pre-processor. */ DASM_FDEF void dasm_put(Dst_DECL, int start, ...); /* Link sections and return the resulting size. */ DASM_FDEF int dasm_link(Dst_DECL, size_t *szp); /* Encode sections into buffer. */ DASM_FDEF int dasm_encode(Dst_DECL, void *buffer); /* Get PC label offset. */ DASM_FDEF int dasm_getpclabel(Dst_DECL, unsigned int pc); #ifdef DASM_CHECKS /* Optional sanity checker to call between isolated encoding steps. */ DASM_FDEF int dasm_checkstep(Dst_DECL, int secmatch); #else #define dasm_checkstep(a, b) 0 #endif #endif /* _DASM_PROTO_H */