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bpo-17611. Move unwinding of stack for "pseudo exceptions" from interpreter to compiler. (GH-5006)

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Co-authored-by: Mark Shannon <mark@hotpy.org>
Co-authored-by: Antoine Pitrou <antoine@python.org>
This commit is contained in:
Serhiy Storchaka 2018-02-22 23:33:30 +02:00 • committed by GitHub
parent 4af8fd5614
commit 520b7ae27e
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GPG key ID: 4AEE18F83AFDEB23
19 changed files with 4506 additions and 4392 deletions
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11
Lib/opcode.py
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@ -60,6 +60,7 @@ def_op('ROT_TWO', 2)
def_op('ROT_THREE', 3)
def_op('DUP_TOP', 4)
def_op('DUP_TOP_TWO', 5)
def_op('ROT_FOUR', 6)
def_op('NOP', 9)
def_op('UNARY_POSITIVE', 10)
@ -86,6 +87,7 @@ def_op('INPLACE_TRUE_DIVIDE', 29)
def_op('GET_AITER', 50)
def_op('GET_ANEXT', 51)
def_op('BEFORE_ASYNC_WITH', 52)
def_op('BEGIN_FINALLY', 53)
def_op('INPLACE_ADD', 55)
def_op('INPLACE_SUBTRACT', 56)
@ -113,10 +115,8 @@ def_op('INPLACE_RSHIFT', 76)
def_op('INPLACE_AND', 77)
def_op('INPLACE_XOR', 78)
def_op('INPLACE_OR', 79)
def_op('BREAK_LOOP', 80)
def_op('WITH_CLEANUP_START', 81)
def_op('WITH_CLEANUP_FINISH', 82)
def_op('RETURN_VALUE', 83)
def_op('IMPORT_STAR', 84)
def_op('SETUP_ANNOTATIONS', 85)
@ -158,10 +158,7 @@ jabs_op('POP_JUMP_IF_TRUE', 115) # ""
name_op('LOAD_GLOBAL', 116) # Index in name list
jabs_op('CONTINUE_LOOP', 119) # Target address
jrel_op('SETUP_LOOP', 120) # Distance to target address
jrel_op('SETUP_EXCEPT', 121) # ""
jrel_op('SETUP_FINALLY', 122) # ""
jrel_op('SETUP_FINALLY', 122) # Distance to target address
def_op('LOAD_FAST', 124) # Local variable number
haslocal.append(124)
@ -213,5 +210,7 @@ def_op('BUILD_TUPLE_UNPACK_WITH_CALL', 158)
name_op('LOAD_METHOD', 160)
def_op('CALL_METHOD', 161)
jrel_op('CALL_FINALLY', 162)
def_op('POP_FINALLY', 163)
del def_op, name_op, jrel_op, jabs_op