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| author | Irit Katriel <1055913+iritkatriel@users.noreply.github.com> | 2021-09-14 08:53:32 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-09-14 08:53:32 (GMT) |
| commit | c2f1e953371c25f6c42b599ba3d8797effbb503e (patch) | |
| tree | 96c6c27edc2fbd765014187431df79acbf26c271 /Tools | |
| parent | 9f93018b69d72cb48d3444554261ae3b0ea00c93 (diff) | |
| download | cpython-c2f1e953371c25f6c42b599ba3d8797effbb503e.zip cpython-c2f1e953371c25f6c42b599ba3d8797effbb503e.tar.gz cpython-c2f1e953371c25f6c42b599ba3d8797effbb503e.tar.bz2 | |
bpo-45152: Add HAS_CONST macro and get_const_value() function and use… (#28262)
Diffstat (limited to 'Tools')
| -rw-r--r-- | Tools/scripts/generate_opcode_h.py | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/Tools/scripts/generate_opcode_h.py b/Tools/scripts/generate_opcode_h.py index 41ae3fe..48875d2 100644 --- a/Tools/scripts/generate_opcode_h.py +++ b/Tools/scripts/generate_opcode_h.py @@ -51,6 +51,7 @@ def main(opcode_py, outfile='Include/opcode.h'): code = fp.read() exec(code, opcode) opmap = opcode['opmap'] + hasconst = opcode['hasconst'] hasjrel = opcode['hasjrel'] hasjabs = opcode['hasjabs'] used = [ False ] * 256 @@ -65,15 +66,24 @@ def main(opcode_py, outfile='Include/opcode.h'): if name == 'POP_EXCEPT': # Special entry for HAVE_ARGUMENT fobj.write("#define %-23s %3d\n" % ('HAVE_ARGUMENT', opcode['HAVE_ARGUMENT'])) + for name in opcode['_specialized_instructions']: while used[next_op]: next_op += 1 fobj.write("#define %-23s %3s\n" % (name, next_op)) used[next_op] = True + fobj.write("#ifdef NEED_OPCODE_JUMP_TABLES\n") write_int_array_from_ops("_PyOpcode_RelativeJump", opcode['hasjrel'], fobj) write_int_array_from_ops("_PyOpcode_Jump", opcode['hasjrel'] + opcode['hasjabs'], fobj) fobj.write("#endif /* OPCODE_TABLES */\n") + + fobj.write("\n") + fobj.write("#define HAS_CONST(op) (false\\") + for op in hasconst: + fobj.write(f"\n || ((op) == {op}) \\") + fobj.write("\n )\n") + fobj.write(footer) |