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gh-101907: Stop using _Py_OPCODE and _Py_OPARG macros (GH-101912)

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* gh-101907: Removes use of non-standard C++ extension from Include/cpython/code.h

* Make cases_generator correct on Windows
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Steve Dower 2023-02-20 14:56:48 +00:00 • committed by GitHub
parent c00faf7943
commit a99eb5cd99
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GPG key ID: 4AEE18F83AFDEB23
13 changed files with 200 additions and 184 deletions
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24
Objects/frameobject.c
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@ -111,13 +111,13 @@ static unsigned int
get_arg(const _Py_CODEUNIT *codestr, Py_ssize_t i)
{
_Py_CODEUNIT word;
unsigned int oparg = _Py_OPARG(codestr[i]);
if (i >= 1 && _Py_OPCODE(word = codestr[i-1]) == EXTENDED_ARG) {
oparg |= _Py_OPARG(word) << 8;
if (i >= 2 && _Py_OPCODE(word = codestr[i-2]) == EXTENDED_ARG) {
oparg |= _Py_OPARG(word) << 16;
if (i >= 3 && _Py_OPCODE(word = codestr[i-3]) == EXTENDED_ARG) {
oparg |= _Py_OPARG(word) << 24;
unsigned int oparg = codestr[i].op.arg;
if (i >= 1 && (word = codestr[i-1]).op.code == EXTENDED_ARG) {
oparg |= word.op.arg << 8;
if (i >= 2 && (word = codestr[i-2]).op.code == EXTENDED_ARG) {
oparg |= word.op.arg << 16;
if (i >= 3 && (word = codestr[i-3]).op.code == EXTENDED_ARG) {
oparg |= word.op.arg << 24;
}
}
}
@ -304,7 +304,7 @@ mark_stacks(PyCodeObject *code_obj, int len)
if (next_stack == UNINITIALIZED) {
continue;
}
opcode = _Py_OPCODE(code[i]);
opcode = code[i].op.code;
switch (opcode) {
case JUMP_IF_FALSE_OR_POP:
case JUMP_IF_TRUE_OR_POP:
@ -610,7 +610,7 @@ _PyFrame_GetState(PyFrameObject *frame)
if (_PyInterpreterFrame_LASTI(frame->f_frame) < 0) {
return FRAME_CREATED;
}
switch (_Py_OPCODE(*frame->f_frame->prev_instr))
switch (frame->f_frame->prev_instr->op.code)
{
case COPY_FREE_VARS:
case MAKE_CELL:
@ -1092,8 +1092,8 @@ _PyFrame_OpAlreadyRan(_PyInterpreterFrame *frame, int opcode, int oparg)
for (_Py_CODEUNIT *instruction = _PyCode_CODE(frame->f_code);
instruction < frame->prev_instr; instruction++)
{
int check_opcode = _PyOpcode_Deopt[_Py_OPCODE(*instruction)];
check_oparg |= _Py_OPARG(*instruction);
int check_opcode = _PyOpcode_Deopt[instruction->op.code];
check_oparg |= instruction->op.arg;
if (check_opcode == opcode && check_oparg == oparg) {
return 1;
}
@ -1117,7 +1117,7 @@ frame_init_get_vars(_PyInterpreterFrame *frame)
// here:
PyCodeObject *co = frame->f_code;
int lasti = _PyInterpreterFrame_LASTI(frame);
if (!(lasti < 0 && _Py_OPCODE(_PyCode_CODE(co)[0]) == COPY_FREE_VARS
if (!(lasti < 0 && _PyCode_CODE(co)->op.code == COPY_FREE_VARS
&& PyFunction_Check(frame->f_funcobj)))
{
/* Free vars are initialized */