CPunch/Cosmo
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Major refactoring, added classes, many bug fixes

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This commit is contained in:
CPunch
2020-11-09 19:44:12 -06:00
parent aa975b7330
commit c42a72dfad
21 changed files with 353 additions and 194 deletions
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12
src/cdebug.c
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@@ -32,14 +32,6 @@ int constInstruction(const char *name, CChunk *chunk, int offset, int indent) {
return offset + 1 + (sizeof(uint16_t) / sizeof(INSTRUCTION)); // consume opcode + uint
}
int ABOperandInstruction(const char *name, CChunk *chunk, int offset) {
int args = readu8Chunk(chunk, offset + 1);
int nresults = readu8Chunk(chunk, offset + 2);
printf("%-16s [%03d] [%03d]", name, args, nresults);
return offset + 3;
}
// public methods in the cdebug.h header
void disasmChunk(CChunk *chunk, const char *name, int indent) {
@@ -91,7 +83,7 @@ int disasmInstr(CChunk *chunk, int offset, int indent) {
case OP_POP:
return shortOperandInstruction("OP_POP", chunk, offset);
case OP_CALL:
return ABOperandInstruction("OP_CALL", chunk, offset);
return shortOperandInstruction("OP_CALL", chunk, offset);
case OP_CLOSURE: {
int index = readu16Chunk(chunk, offset + 1);
printf("%-16s [%05d] - ", "OP_CLOSURE", index);
@@ -153,7 +145,7 @@ int disasmInstr(CChunk *chunk, int offset, int indent) {
case OP_CONCAT:
return shortOperandInstruction("OP_CONCAT", chunk, offset);
case OP_RETURN:
return shortOperandInstruction("OP_RETURN", chunk, offset);
return simpleInstruction("OP_RETURN", offset);
default:
printf("Unknown opcode! [%d]\n", i);
exit(0);