diff options
Diffstat (limited to 'src/bytecode/vm.h')
-rwxr-xr-x | src/bytecode/vm.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/bytecode/vm.h b/src/bytecode/vm.h index 3c99131..3fba3d7 100755 --- a/src/bytecode/vm.h +++ b/src/bytecode/vm.h | |||
@@ -177,9 +177,9 @@ vm_interpret(VM *vm) { | |||
177 | case OP_LOCAL: { | 177 | case OP_LOCAL: { |
178 | ssize_t idx = AS_FIXNUM(array_pop(vm->stack)); | 178 | ssize_t idx = AS_FIXNUM(array_pop(vm->stack)); |
179 | ssize_t depth = AS_FIXNUM(array_pop(vm->stack)); | 179 | ssize_t depth = AS_FIXNUM(array_pop(vm->stack)); |
180 | depth = array_size(vm->frames) - depth; | ||
180 | CallFrame frame = vm->frames[depth]; | 181 | CallFrame frame = vm->frames[depth]; |
181 | array_push(vm->stack, vm->stack[frame.stack_offset + idx]); | 182 | array_push(vm->stack, vm->stack[frame.stack_offset + idx]); |
182 | |||
183 | } break; | 183 | } break; |
184 | case OP_CONSTANT: { | 184 | case OP_CONSTANT: { |
185 | u8 constant = *vm->pc++; | 185 | u8 constant = *vm->pc++; |
@@ -300,8 +300,9 @@ vm_interpret(VM *vm) { | |||
300 | 300 | ||
301 | #ifdef DEBUG | 301 | #ifdef DEBUG |
302 | disassemble_chunk(proc.chunk); | 302 | disassemble_chunk(proc.chunk); |
303 | printf("n_locals: %ld\n", n_locals); | ||
304 | printf("n_params: %ld\n", n_params); | ||
303 | #endif | 305 | #endif |
304 | |||
305 | // Tail-call optimization. | 306 | // Tail-call optimization. |
306 | if (proc.chunk != frame->chunk || *vm->pc != OP_RETURN) { | 307 | if (proc.chunk != frame->chunk || *vm->pc != OP_RETURN) { |
307 | // Prepare new call frame. | 308 | // Prepare new call frame. |