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comparison mc-code-ia32.c @ 205:a50f90d0b63a

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*** empty log message ***
author kono
date Thu, 15 Apr 2004 01:01:51 +0900
parents 4c614334f3d0
children 32f54ab63b35
comparison
equal deleted inserted replaced
204:4c614334f3d0 205:a50f90d0b63a
107 fregv calue in floating point register 107 fregv calue in floating point register
108 */ 108 */
109 109
110 static int dreg; /* general temporal register */ 110 static int dreg; /* general temporal register */
111 111
112 int ia32regs[REAL_MAX_REGISTER]; 112 static int ia32regs[REAL_MAX_REGISTER];
113 int ia32regv[REAL_MAX_REGISTER]; 113 static int ia32regv[REAL_MAX_REGISTER];
114 int ia32rname[REAL_MAX_REGISTER]; 114 static int ia32rname[REAL_MAX_REGISTER];
115 115
116 int *regv = ia32regv; 116 static int *regv = ia32regv;
117 int *regs = ia32regs; 117 static int *regs = ia32regs;
118 static int *rname = ia32rname; 118 static int *rname = ia32rname;
119 119
120 int ia32fregs[1]; 120 static int ia32fregs[1];
121 int ia32fregv[1]; 121 static int ia32fregv[1];
122 122
123 int freg; 123 static int freg;
124 int *fregv = ia32fregv; 124 static int *fregv = ia32fregv;
125 int *fregs = ia32fregs; 125 static int *fregs = ia32fregs;
126 126
127 127
128 #define REG_EAX 0 128 #define REG_EAX 0
129 #define REG_EBX 1 129 #define REG_EBX 1
130 #define REG_ECX 2 130 #define REG_ECX 2
229 229
230 void 230 void
231 code_gexpr(int e){ 231 code_gexpr(int e){
232 } 232 }
233 233
234 int
235 register_var(int r) {
236 return virtual(r+REG_ESI);
237 }
238
239 int 234 int
240 get_register(void) 235 get_register(void)
241 { /* 使われていないレジスタを調べる */ 236 { /* 使われていないレジスタを調べる */
242 int i; 237 int i;
243 for(i=0;i<MAX_REGISTER;i++) { 238 for(i=0;i<MAX_REGISTER;i++) {
282 int 277 int
283 get_lregister_var(NMTBL *n) 278 get_lregister_var(NMTBL *n)
284 { 279 {
285 return list2(LVAR,new_lvar(size_of_longlong)); 280 return list2(LVAR,new_lvar(size_of_longlong));
286 } 281 }
282
283 int
284 get_lregister()
285 {
286 return -1;
287 }
288
287 289
288 int 290 int
289 register_full(void) 291 register_full(void)
290 { 292 {
291 int i; 293 int i;