scarlett/compiler-the-translators
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updated number of bytes used

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Annie
2025-05-06 22:57:14 -04:00
parent fe2c8da7a4
commit 29c1d1fd94
1 changed files with 19 additions and 3 deletions
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22
src/codegen.c
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@ -536,8 +536,24 @@ int generateAssign(Instruction *inst) {
return -1; return -1;
} }
if (getAdInfoType(getTN(op1)) != TYPE_FUNCTION_DECLARATION || table_lookup(getAncestor(cur), getName(getTN(op1))) == undefined){ if (getAdInfoType(getTN(op1)) != TYPE_FUNCTION_DECLARATION || table_lookup(getAncestor(cur), getName(getTN(op1))) == undefined){
fprintf(cg_flag, "\tmovl\t%d(%%rbp), %%eax\t#assign start\n", getAddress(op1CG)); char *movtype;
fprintf(cg_flag, "\tmovl\t%%eax, %d(%%rbp)\t#assign end\n", getAddress(cg)); char *reg;
TableNode *typetn = getTypeEntry(getTN(op1));
if (typetn == integ) {
movtype = "movl";
reg = "%eax";
} else if (typetn == boo) {
movtype = "movb";
reg = "%al";
} else if (typetn == chara) {
movtype = "movb";
reg = "%al";
} else {
movtype = "movq";
reg = "%rax";
}
fprintf(cg_flag, "\t%s\t%d(%%rbp), %s\t#assign start\n",movtype, getAddress(op1CG), reg);
fprintf(cg_flag, "\t%s\t%s, %d(%%rbp)\t#assign end\n", movtype,reg,getAddress(cg));
} else { } else {
fprintf(cg_flag, "\tmovl\t$%s,%%eax\t#assign function\n", getName(getTN(op1))); fprintf(cg_flag, "\tmovl\t$%s,%%eax\t#assign function\n", getName(getTN(op1)));
fprintf(cg_flag, "\tmovl\t%%eax, %d(%%rbp)\t#assign function end\n", getAddress(cg)); fprintf(cg_flag, "\tmovl\t%%eax, %d(%%rbp)\t#assign function end\n", getAddress(cg));
@ -746,7 +762,7 @@ int generateAddressOf(Instruction *inst) {
int generateParam(Instruction *inst) { int generateParam(Instruction *inst) {
TNodeOrConst *op1 = getOperand1(inst); TNodeOrConst *op1 = getOperand1(inst);
fprintf(stderr, "generate param reached\n"); //fprintf(stderr, "generate param reached\n");
if (op1 == NULL) { if (op1 == NULL) {
printdebug("generateParam failed, NULL operand"); printdebug("generateParam failed, NULL operand");
return -1; return -1;