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comparison lwasm/instab.h @ 348:11a95c6414b4

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Added third func to instab to split resolve and emit logic
author lost@starbug
date Sat, 27 Mar 2010 22:15:07 -0600
parents 04c80c51b16a
children 7d91ab7ac7d6
comparison
equal deleted inserted replaced
347:1649bc7bda5a 348:11a95c6414b4
30 { 30 {
31 char *opcode; /* the mneumonic */ 31 char *opcode; /* the mneumonic */
32 int ops[4]; /* opcode values for up to four addr modes */ 32 int ops[4]; /* opcode values for up to four addr modes */
33 void (*parse)(asmstate_t *as, line_t *l, char **optr); /* parse operand for insn */ 33 void (*parse)(asmstate_t *as, line_t *l, char **optr); /* parse operand for insn */
34 void (*resolve)(asmstate_t *as, line_t *l); /* resolve instruction to code */ 34 void (*resolve)(asmstate_t *as, line_t *l); /* resolve instruction to code */
35 void (*emit)(asmstate_t *as, line_t *l); /* resolve instruction to code */
35 int flags; /* flag for this instruction */ 36 int flags; /* flag for this instruction */
36 } instab_t; 37 } instab_t;
37 38
38 enum 39 enum
39 { 40 {
45 }; 46 };
46 47
47 48
48 #define PARSEFUNC(fn) void (fn)(asmstate_t *as, line_t *l, char **p) 49 #define PARSEFUNC(fn) void (fn)(asmstate_t *as, line_t *l, char **p)
49 #define RESOLVEFUNC(fn) void (fn)(asmstate_t *as, line_t *l) 50 #define RESOLVEFUNC(fn) void (fn)(asmstate_t *as, line_t *l)
51 #define EMITFUNC(fn) void (fn)(asmstate_t *as, line_t *l)
50 52
51 #ifndef __instab_c_seen__ 53 #ifndef __instab_c_seen__
52 extern instab_t instab[]; 54 extern instab_t instab[];
53 #endif //__instab_c_seen__ 55 #endif //__instab_c_seen__
54 56