Add JUMP_IF_x_OR_POP opcodes to VM.

2013-11-09 20:12:32 +00:00 · 2013-11-09 20:12:32 +00:00 · 94658e2e25
parent f3822fc34c
commit 94658e2e25
1 changed files with 18 additions and 0 deletions
--- a/py/vm.c
+++ b/py/vm.c
@ -228,6 +228,24 @@ bool py_execute_byte_code_2(const byte **ip_in_out, py_obj_t *fastn, py_obj_t **
                        }
                        break;

+                    case PYBC_JUMP_IF_TRUE_OR_POP:
+                        DECODE_SLABEL;
+                        if (rt_is_true(*sp)) {
+                            ip += unum;
+                        } else {
+                            sp++;
+                        }
+                        break;
+
+                    case PYBC_JUMP_IF_FALSE_OR_POP:
+                        DECODE_SLABEL;
+                        if (rt_is_true(*sp)) {
+                            sp++;
+                        } else {
+                            ip += unum;
+                        }
+                        break;
+
                        /* we are trying to get away without using this opcode
                    case PYBC_SETUP_LOOP:
                        DECODE_UINT;