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bpo-47120: make JUMP_NO_INTERRUPT relative (GH-32221)

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Irit Katriel 2022-04-05 12:49:08 +01:00 • committed by GitHub
parent 32091df41c
commit 0aa8d5cbd8
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11 changed files with 56 additions and 46 deletions
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14
Objects/frameobject.c
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@ -229,15 +229,6 @@ mark_stacks(PyCodeObject *code_obj, int len)
stacks[i+1] = next_stack;
break;
}
case JUMP_NO_INTERRUPT:
j = get_arg(code, i);
assert(j < len);
if (stacks[j] == UNINITIALIZED && j < i) {
todo = 1;
}
assert(stacks[j] == UNINITIALIZED || stacks[j] == next_stack);
stacks[j] = next_stack;
break;
case POP_EXCEPT:
next_stack = pop_value(pop_value(pop_value(next_stack)));
stacks[i+1] = next_stack;
@ -256,8 +247,13 @@ mark_stacks(PyCodeObject *code_obj, int len)
stacks[j] = next_stack;
break;
case JUMP_BACKWARD:
case JUMP_BACKWARD_NO_INTERRUPT:
j = i + 1 - get_arg(code, i);
assert(j >= 0);
assert(j < len);
if (stacks[j] == UNINITIALIZED && j < i) {
todo = 1;
}
assert(stacks[j] == UNINITIALIZED || stacks[j] == next_stack);
stacks[j] = next_stack;
break;