diff options
Diffstat (limited to 'src/asm.c')
| -rw-r--r-- | src/asm.c | 18 |
1 files changed, 6 insertions, 12 deletions
@@ -5,8 +5,10 @@ /* I guess using the zero register might be okay in some scenarios, but for now * I'll just keep it an illegal register */ -#define ASSERT_REG(x) {assert(x->kind == LOC_REG); assert(x->reg > 0 && x->reg < 81);} -#define ASSERT_MEM(x) {assert(x->kind == LOC_MEM); assert(x->reg > 0 && x->reg < 81);} +#define ASSERT_REG(x) {assert(x->kind == LOC_REG); assert( \ + x->reg > 0 && x->reg < 81);} +#define ASSERT_MEM(x) {assert(x->kind == LOC_MEM); assert( \ + x->reg > 0 && x->reg < 81);} static int print_comment(struct op *op, FILE *f) { @@ -59,6 +61,7 @@ static int print_stt(struct op *op, FILE *f) static int print_ret(struct op *op, FILE *f) { + (void)op; /* technically speaking ret takes a number of inputs, but they should be * marshaled into registers with moves etc. so don't worry about them * here */ @@ -84,16 +87,8 @@ static int print_op(struct op *op, FILE *f) return ret; } -int print_asm(struct ops *ops, const char *output) +int print_asm(struct ops *ops, FILE *f) { - FILE *f = fopen(output, "w"); - - /* main should probably be mangled here as well */ - fprintf(f, "jal x21, main\n"); - /* tell simulator to turn off (very much temp) */ - fprintf(f, "li x1, 3\n"); - fprintf(f, "csrrw mpower, x0, x1\n"); - int ret = 0; struct op *op = ops->base; while (op) { @@ -103,6 +98,5 @@ int print_asm(struct ops *ops, const char *output) op = op->next; } - fclose(f); return ret; } |