1 files changed, 0 insertions, 134 deletions
diff --git a/output_asm.c b/output_asm.c
deleted file mode 100644
index fd9f792..0000000
--- a/output_asm.c
+++ /dev/null
@@ -1,134 +0,0 @@
-#include <stdio.h>
-#include <stdint.h>
-#include <string.h>
-
-#include "parse.h"
-#include "util.h"
-
-static size_t inst_sizes[] = {
-	[INST_TYPE_R] = 2,
-	[INST_TYPE_NI] = 2,
-	[INST_TYPE_WI] = 4,
-	[INST_TYPE_JR] = 2,
-	[INST_TYPE_JI] = 4,
-	[INST_TYPE_B] = 2,
-};
-
-void emit_single_r_type(FILE *f, struct r_type inst)
-{
-	const char *oper = get_asm_from_oper(inst.oper);
-	const char *dest = get_asm_from_reg(inst.dest);
-	const char *left = get_asm_from_reg(inst.left);
-	const char *right = get_asm_from_reg(inst.right);
-
-	fprintf(f, "%s  %s, %s, %s\n", oper, dest, left, right);
-}
-
-void emit_single_i_type(FILE *f, struct i_type inst)
-{
-	const char *oper = get_asm_from_oper(inst.oper);
-	const char *dest = get_asm_from_reg(inst.dest);
-	const char *left = get_asm_from_reg(inst.left);
-
-	fprintf(f, "%si %s, %s, 0x%x\n", oper, dest, left, inst.imm.value);
-}
-
-/*void emit_single_wi_type(FILE *f, struct i_type inst)
-{
-	const char *oper = get_asm_from_oper(inst.oper);
-	const char *dest = get_asm_from_oper(inst.dest);
-	const char *left = get_asm_from_oper(inst.left);
-
-	fprintf(f, "%si %s, %s, 0x%s\n", oper, dest, left, inst.imm.value);
-}*/
-
-void emit_single_ji_type(FILE *f, struct ji_type inst)
-{
-	const char *cond = get_asm_from_j(inst.cond);
-
-	fprintf(f, "%s  0x%x\n", cond, inst.imm.value);
-}
-
-void emit_single_jr_type(FILE *f, struct jr_type inst)
-{
-	const char *cond = get_asm_from_j(inst.cond);
-	const char *reg = get_asm_from_reg(inst.reg);
-
-	fprintf(f, "%s  %s\n", cond, reg);
-}
-
-void emit_single_b_type(FILE *f, struct b_type inst)
-{
-	const char *cond = get_asm_from_b(inst.cond);
-
-	fprintf(f, "%s  0x%x\n", cond, inst.imm.value);
-}
-
-
-int look_up_label(struct label *labels, size_t labels_count, uint16_t *val, const char *label)
-{
-	size_t i = 0;
-
-	for (i = 0; i < labels_count; i++) {
-		if (strcmp(labels[i].name, label) == 0) {
-			*val = labels[i].byte_offset;
-			return 0;
-		}
-	}
-
-	/* FIXME emit */
-	fprintf(stderr, "Reference to undefined label `%s'\n", label);
-	return 1;
-}
-
-int output_single(FILE *f, size_t *cur_byte, struct label *labels, size_t labels_count, struct instruction inst)
-{
-	switch (inst.type) {
-		case INST_TYPE_R:
-			emit_single_r_type(f, inst.inst.r);
-			break;
-		case INST_TYPE_NI:
-		case INST_TYPE_WI:
-			if (   inst.inst.i.imm_is_ident
-			    && look_up_label(labels, labels_count, &inst.inst.i.imm.value, inst.inst.i.imm.label))
-				return 1;
-
-			emit_single_i_type(f, inst.inst.i);
-			break;
-		case INST_TYPE_JR:
-			emit_single_jr_type(f, inst.inst.jr);
-			break;
-		case INST_TYPE_JI:
-			if (   inst.inst.ji.imm_is_ident
-			    && look_up_label(labels, labels_count, &inst.inst.ji.imm.value, inst.inst.ji.imm.label))
-				return 1;
-
-			emit_single_ji_type(f, inst.inst.ji);
-			break;
-		case INST_TYPE_B:
-			if (   inst.inst.b.imm_is_ident
-			    && look_up_label(labels, labels_count, &inst.inst.b.imm.value, inst.inst.b.imm.label))
-				return 1;
-			emit_single_b_type(f, inst.inst.b);
-			break;
-		default:
-			fprintf(stderr, "Internal error: unhandled instruction type\n");
-			break;
-	}
-
-	*cur_byte += inst_sizes[inst.type];
-
-	return 0;
-}
-
-int output_asm(FILE *fout, struct label *labels, size_t label_count, struct instruction *insts, size_t insts_count)
-{
-	size_t i = 0;
-	size_t cur_byte = 0;
-
-	for (i = 0; i < insts_count; i++)
-		if (output_single(fout, &cur_byte, labels, label_count, insts[i]))
-			return 1;
-
-	return 0;
-}