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925e6b |
From 66818f47df1e37b105fd42d6cbaa756c4d72393c Mon Sep 17 00:00:00 2001
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925e6b |
From: Charalampos Stratakis <cstratak@redhat.com>
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925e6b |
Date: Wed, 30 Mar 2016 15:54:29 +0200
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925e6b |
Subject: [PATCH] Computed Goto dispatch for Python2
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925e6b |
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925e6b |
---
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925e6b |
Include/opcode.h | 9 +
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925e6b |
Makefile.pre.in | 15 +
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925e6b |
Python/ceval.c | 770 +++++++++++++++++++++++++++++++-------------
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925e6b |
Python/makeopcodetargets.py | 45 +++
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925e6b |
Python/opcode_targets.h | 258 +++++++++++++++
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925e6b |
configure | 81 +++++
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925e6b |
configure.ac | 51 +++
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925e6b |
pyconfig.h.in | 6 +
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925e6b |
8 files changed, 1005 insertions(+), 230 deletions(-)
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925e6b |
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925e6b |
diff --git a/Include/opcode.h b/Include/opcode.h
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925e6b |
index 9764109..9ed5487 100644
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925e6b |
--- a/Include/opcode.h
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925e6b |
+++ b/Include/opcode.h
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925e6b |
@@ -37,12 +37,21 @@ extern "C" {
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925e6b |
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925e6b |
#define SLICE 30
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925e6b |
/* Also uses 31-33 */
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925e6b |
+#define SLICE_1 31
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925e6b |
+#define SLICE_2 32
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925e6b |
+#define SLICE_3 33
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925e6b |
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925e6b |
#define STORE_SLICE 40
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925e6b |
/* Also uses 41-43 */
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925e6b |
+#define STORE_SLICE_1 41
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925e6b |
+#define STORE_SLICE_2 42
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925e6b |
+#define STORE_SLICE_3 43
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925e6b |
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925e6b |
#define DELETE_SLICE 50
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925e6b |
/* Also uses 51-53 */
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925e6b |
+#define DELETE_SLICE_1 51
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925e6b |
+#define DELETE_SLICE_2 52
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925e6b |
+#define DELETE_SLICE_3 53
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925e6b |
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925e6b |
#define STORE_MAP 54
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925e6b |
#define INPLACE_ADD 55
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925e6b |
diff --git a/Makefile.pre.in b/Makefile.pre.in
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925e6b |
index 4ee61f6..611f63a 100644
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925e6b |
--- a/Makefile.pre.in
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925e6b |
+++ b/Makefile.pre.in
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925e6b |
@@ -299,6 +299,16 @@ ASDLGEN= $(srcdir)/Parser/asdl_c.py
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925e6b |
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925e6b |
##########################################################################
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925e6b |
# Python
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925e6b |
+
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925e6b |
+OPCODETARGETS_H= \
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925e6b |
+ $(srcdir)/Python/opcode_targets.h
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925e6b |
+
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925e6b |
+OPCODETARGETGEN= \
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925e6b |
+ $(srcdir)/Python/makeopcodetargets.py
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925e6b |
+
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925e6b |
+OPCODETARGETGEN_FILES= \
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925e6b |
+ $(OPCODETARGETGEN) $(srcdir)/Lib/opcode.py
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925e6b |
+
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925e6b |
PYTHON_OBJS= \
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925e6b |
Python/_warnings.o \
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925e6b |
Python/Python-ast.o \
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925e6b |
@@ -648,6 +658,11 @@ Objects/bytearrayobject.o: $(srcdir)/Objects/bytearrayobject.c \
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925e6b |
Objects/stringobject.o: $(srcdir)/Objects/stringobject.c \
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925e6b |
$(STRINGLIB_HEADERS)
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925e6b |
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925e6b |
+$(OPCODETARGETS_H): $(OPCODETARGETGEN_FILES)
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925e6b |
+ $(OPCODETARGETGEN) $(OPCODETARGETS_H)
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925e6b |
+
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925e6b |
+Python/ceval.o: $(OPCODETARGETS_H)
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925e6b |
+
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925e6b |
Python/formatter_unicode.o: $(srcdir)/Python/formatter_unicode.c \
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925e6b |
$(STRINGLIB_HEADERS)
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925e6b |
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925e6b |
diff --git a/Python/ceval.c b/Python/ceval.c
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925e6b |
index 8c6f8d7..67d1576 100644
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925e6b |
--- a/Python/ceval.c
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925e6b |
+++ b/Python/ceval.c
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925e6b |
@@ -757,6 +757,99 @@ PyEval_EvalFrame(PyFrameObject *f) {
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925e6b |
PyObject *
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925e6b |
PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
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925e6b |
{
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925e6b |
+#ifdef DYNAMIC_EXECUTION_PROFILE
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925e6b |
+ #undef USE_COMPUTED_GOTOS
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925e6b |
+#endif
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925e6b |
+#ifdef HAVE_COMPUTED_GOTOS
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925e6b |
+ #ifndef USE_COMPUTED_GOTOS
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925e6b |
+ #define USE_COMPUTED_GOTOS 1
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925e6b |
+ #endif
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925e6b |
+#else
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925e6b |
+ #if defined(USE_COMPUTED_GOTOS) && USE_COMPUTED_GOTOS
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925e6b |
+ #error "Computed gotos are not supported on this compiler."
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925e6b |
+ #endif
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925e6b |
+ #undef USE_COMPUTED_GOTOS
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925e6b |
+ #define USE_COMPUTED_GOTOS 0
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925e6b |
+#endif
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925e6b |
+#if USE_COMPUTED_GOTOS
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925e6b |
+/* Import the static jump table */
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925e6b |
+#include "opcode_targets.h"
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925e6b |
+
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925e6b |
+ /* This macro is used when several opcodes defer to the same implementation
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925e6b |
+ (e.g. SETUP_LOOP, SETUP_FINALLY) */
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925e6b |
+#define TARGET_WITH_IMPL(op, impl) \
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925e6b |
+ TARGET_##op: \
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925e6b |
+ opcode = op; \
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925e6b |
+ oparg = NEXTARG(); \
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925e6b |
+ case op: \
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925e6b |
+ goto impl; \
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925e6b |
+
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925e6b |
+#define TARGET_WITH_IMPL_NOARG(op, impl) \
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925e6b |
+ TARGET_##op: \
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925e6b |
+ opcode = op; \
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925e6b |
+ case op: \
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925e6b |
+ goto impl; \
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925e6b |
+
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925e6b |
+#define TARGET_NOARG(op) \
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925e6b |
+ TARGET_##op: \
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925e6b |
+ opcode = op; \
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925e6b |
+ case op: \
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925e6b |
+
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925e6b |
+#define TARGET(op) \
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925e6b |
+ TARGET_##op: \
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925e6b |
+ opcode = op; \
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925e6b |
+ oparg = NEXTARG(); \
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925e6b |
+ case op:\
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925e6b |
+
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925e6b |
+#define DISPATCH() \
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925e6b |
+ { \
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925e6b |
+ int _tick = _Py_Ticker - 1; \
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925e6b |
+ _Py_Ticker = _tick; \
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925e6b |
+ if (_tick >= 0) { \
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925e6b |
+ FAST_DISPATCH(); \
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925e6b |
+ } \
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925e6b |
+ continue; \
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925e6b |
+ }
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925e6b |
+
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925e6b |
+#ifdef LLTRACE
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925e6b |
+#define FAST_DISPATCH() \
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925e6b |
+ { \
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925e6b |
+ if (!lltrace && !_Py_TracingPossible) { \
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925e6b |
+ f->f_lasti = INSTR_OFFSET(); \
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925e6b |
+ goto *opcode_targets[*next_instr++]; \
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925e6b |
+ } \
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925e6b |
+ goto fast_next_opcode; \
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925e6b |
+ }
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925e6b |
+#else
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925e6b |
+#define FAST_DISPATCH() { \
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925e6b |
+ if (!_Py_TracingPossible) { \
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925e6b |
+ f->f_lasti = INSTR_OFFSET(); \
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925e6b |
+ goto *opcode_targets[*next_instr++]; \
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925e6b |
+ } \
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925e6b |
+ goto fast_next_opcode;\
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925e6b |
+}
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925e6b |
+#endif
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925e6b |
+
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925e6b |
+#else
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925e6b |
+#define TARGET(op) \
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925e6b |
+ case op:
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925e6b |
+#define TARGET_WITH_IMPL(op, impl) \
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925e6b |
+ /* silence compiler warnings about `impl` unused */ \
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925e6b |
+ if (0) goto impl;
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925e6b |
+ case op:\
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925e6b |
+
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925e6b |
+#define TARGET_NOARG(op) \
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925e6b |
+ case op:\
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925e6b |
+
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925e6b |
+#define TARGET_WITH_IMPL_NOARG(op, impl) \
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925e6b |
+ if (0) goto impl; \
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925e6b |
+ case op:\
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925e6b |
+
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925e6b |
+#define DISPATCH() continue
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925e6b |
+#define FAST_DISPATCH() goto fast_next_opcode
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925e6b |
+#endif
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925e6b |
+
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925e6b |
+
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925e6b |
#ifdef DXPAIRS
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925e6b |
int lastopcode = 0;
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925e6b |
#endif
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925e6b |
@@ -874,14 +967,17 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
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925e6b |
counter updates for both opcodes.
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925e6b |
*/
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925e6b |
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925e6b |
-#ifdef DYNAMIC_EXECUTION_PROFILE
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925e6b |
+// Next opcode prediction is also enabled for Computed Gotos as well.
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925e6b |
+#if defined(DYNAMIC_EXECUTION_PROFILE) || USE_COMPUTED_GOTOS
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925e6b |
#define PREDICT(op) if (0) goto PRED_##op
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925e6b |
+#define PREDICTED(op) PRED_##op:
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925e6b |
+#define PREDICTED_WITH_ARG(op) PRED_##op:
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925e6b |
#else
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925e6b |
#define PREDICT(op) if (*next_instr == op) goto PRED_##op
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925e6b |
-#endif
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925e6b |
-
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925e6b |
#define PREDICTED(op) PRED_##op: next_instr++
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925e6b |
#define PREDICTED_WITH_ARG(op) PRED_##op: oparg = PEEKARG(); next_instr += 3
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925e6b |
+#endif
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925e6b |
+
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925e6b |
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925e6b |
/* Stack manipulation macros */
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925e6b |
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925e6b |
@@ -1179,55 +1275,71 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
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925e6b |
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925e6b |
/* case STOP_CODE: this is an error! */
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925e6b |
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925e6b |
- case NOP:
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925e6b |
- goto fast_next_opcode;
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925e6b |
+ TARGET_NOARG(NOP)
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925e6b |
+ {
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925e6b |
+ FAST_DISPATCH();
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925e6b |
+ }
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925e6b |
+ TARGET(LOAD_FAST)
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925e6b |
+ {
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925e6b |
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925e6b |
- case LOAD_FAST:
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925e6b |
x = GETLOCAL(oparg);
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925e6b |
if (x != NULL) {
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925e6b |
Py_INCREF(x);
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925e6b |
PUSH(x);
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925e6b |
- goto fast_next_opcode;
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925e6b |
+ FAST_DISPATCH();
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925e6b |
}
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925e6b |
format_exc_check_arg(PyExc_UnboundLocalError,
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925e6b |
UNBOUNDLOCAL_ERROR_MSG,
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925e6b |
PyTuple_GetItem(co->co_varnames, oparg));
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925e6b |
break;
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925e6b |
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925e6b |
- case LOAD_CONST:
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925e6b |
+ }
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925e6b |
+
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925e6b |
+ TARGET(LOAD_CONST)
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925e6b |
+ {
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925e6b |
x = GETITEM(consts, oparg);
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925e6b |
Py_INCREF(x);
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925e6b |
PUSH(x);
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925e6b |
- goto fast_next_opcode;
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925e6b |
+ FAST_DISPATCH();
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925e6b |
+ }
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925e6b |
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925e6b |
PREDICTED_WITH_ARG(STORE_FAST);
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925e6b |
- case STORE_FAST:
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925e6b |
+ TARGET(STORE_FAST)
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925e6b |
+ {
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925e6b |
v = POP();
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925e6b |
SETLOCAL(oparg, v);
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925e6b |
- goto fast_next_opcode;
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925e6b |
+ FAST_DISPATCH();
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925e6b |
+ }
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925e6b |
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925e6b |
- case POP_TOP:
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925e6b |
+ TARGET_NOARG(POP_TOP)
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925e6b |
+ {
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925e6b |
v = POP();
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925e6b |
Py_DECREF(v);
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925e6b |
- goto fast_next_opcode;
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925e6b |
+ FAST_DISPATCH();
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925e6b |
+ }
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925e6b |
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925e6b |
- case ROT_TWO:
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925e6b |
+ TARGET_NOARG(ROT_TWO)
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925e6b |
+ {
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925e6b |
v = TOP();
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925e6b |
w = SECOND();
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925e6b |
SET_TOP(w);
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925e6b |
SET_SECOND(v);
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925e6b |
- goto fast_next_opcode;
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925e6b |
+ FAST_DISPATCH();
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925e6b |
+ }
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925e6b |
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925e6b |
- case ROT_THREE:
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925e6b |
+ TARGET_NOARG(ROT_THREE)
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925e6b |
+ {
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925e6b |
v = TOP();
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925e6b |
w = SECOND();
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925e6b |
x = THIRD();
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925e6b |
SET_TOP(w);
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925e6b |
SET_SECOND(x);
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925e6b |
SET_THIRD(v);
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925e6b |
- goto fast_next_opcode;
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925e6b |
+ FAST_DISPATCH();
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925e6b |
+ }
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925e6b |
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925e6b |
- case ROT_FOUR:
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925e6b |
+ TARGET_NOARG(ROT_FOUR)
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925e6b |
+ {
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925e6b |
u = TOP();
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925e6b |
v = SECOND();
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925e6b |
w = THIRD();
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925e6b |
@@ -1236,15 +1348,19 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
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925e6b |
SET_SECOND(w);
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925e6b |
SET_THIRD(x);
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925e6b |
SET_FOURTH(u);
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925e6b |
- goto fast_next_opcode;
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925e6b |
+ FAST_DISPATCH();
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925e6b |
+ }
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925e6b |
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925e6b |
- case DUP_TOP:
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925e6b |
+ TARGET_NOARG(DUP_TOP)
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925e6b |
+ {
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925e6b |
v = TOP();
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925e6b |
Py_INCREF(v);
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925e6b |
PUSH(v);
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925e6b |
- goto fast_next_opcode;
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925e6b |
+ FAST_DISPATCH();
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925e6b |
+ }
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925e6b |
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925e6b |
- case DUP_TOPX:
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925e6b |
+ TARGET(DUP_TOPX)
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925e6b |
+ {
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925e6b |
if (oparg == 2) {
|
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925e6b |
x = TOP();
|
|
|
925e6b |
Py_INCREF(x);
|
|
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925e6b |
@@ -1253,7 +1369,7 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
|
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925e6b |
STACKADJ(2);
|
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925e6b |
SET_TOP(x);
|
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925e6b |
SET_SECOND(w);
|
|
|
925e6b |
- goto fast_next_opcode;
|
|
|
925e6b |
+ FAST_DISPATCH();
|
|
|
925e6b |
} else if (oparg == 3) {
|
|
|
925e6b |
x = TOP();
|
|
|
925e6b |
Py_INCREF(x);
|
|
|
925e6b |
@@ -1265,84 +1381,100 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
|
|
|
925e6b |
SET_TOP(x);
|
|
|
925e6b |
SET_SECOND(w);
|
|
|
925e6b |
SET_THIRD(v);
|
|
|
925e6b |
- goto fast_next_opcode;
|
|
|
925e6b |
+ FAST_DISPATCH();
|
|
|
925e6b |
}
|
|
|
925e6b |
Py_FatalError("invalid argument to DUP_TOPX"
|
|
|
925e6b |
" (bytecode corruption?)");
|
|
|
925e6b |
/* Never returns, so don't bother to set why. */
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case UNARY_POSITIVE:
|
|
|
925e6b |
+ TARGET_NOARG(UNARY_POSITIVE)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
v = TOP();
|
|
|
925e6b |
x = PyNumber_Positive(v);
|
|
|
925e6b |
Py_DECREF(v);
|
|
|
925e6b |
SET_TOP(x);
|
|
|
925e6b |
- if (x != NULL) continue;
|
|
|
925e6b |
+ if (x != NULL) DISPATCH();
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case UNARY_NEGATIVE:
|
|
|
925e6b |
+ TARGET_NOARG( UNARY_NEGATIVE)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
v = TOP();
|
|
|
925e6b |
x = PyNumber_Negative(v);
|
|
|
925e6b |
Py_DECREF(v);
|
|
|
925e6b |
SET_TOP(x);
|
|
|
925e6b |
- if (x != NULL) continue;
|
|
|
925e6b |
+ if (x != NULL) DISPATCH();
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case UNARY_NOT:
|
|
|
925e6b |
+ TARGET_NOARG(UNARY_NOT)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
v = TOP();
|
|
|
925e6b |
err = PyObject_IsTrue(v);
|
|
|
925e6b |
Py_DECREF(v);
|
|
|
925e6b |
if (err == 0) {
|
|
|
925e6b |
Py_INCREF(Py_True);
|
|
|
925e6b |
SET_TOP(Py_True);
|
|
|
925e6b |
- continue;
|
|
|
925e6b |
+ DISPATCH();
|
|
|
925e6b |
}
|
|
|
925e6b |
else if (err > 0) {
|
|
|
925e6b |
Py_INCREF(Py_False);
|
|
|
925e6b |
SET_TOP(Py_False);
|
|
|
925e6b |
err = 0;
|
|
|
925e6b |
- continue;
|
|
|
925e6b |
+ DISPATCH();
|
|
|
925e6b |
}
|
|
|
925e6b |
STACKADJ(-1);
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case UNARY_CONVERT:
|
|
|
925e6b |
+ TARGET_NOARG(UNARY_CONVERT)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
v = TOP();
|
|
|
925e6b |
x = PyObject_Repr(v);
|
|
|
925e6b |
Py_DECREF(v);
|
|
|
925e6b |
SET_TOP(x);
|
|
|
925e6b |
- if (x != NULL) continue;
|
|
|
925e6b |
+ if (x != NULL) DISPATCH();
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case UNARY_INVERT:
|
|
|
925e6b |
+ TARGET_NOARG(UNARY_INVERT)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
v = TOP();
|
|
|
925e6b |
x = PyNumber_Invert(v);
|
|
|
925e6b |
Py_DECREF(v);
|
|
|
925e6b |
SET_TOP(x);
|
|
|
925e6b |
- if (x != NULL) continue;
|
|
|
925e6b |
+ if (x != NULL) DISPATCH();
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case BINARY_POWER:
|
|
|
925e6b |
+ TARGET_NOARG(BINARY_POWER)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
w = POP();
|
|
|
925e6b |
v = TOP();
|
|
|
925e6b |
x = PyNumber_Power(v, w, Py_None);
|
|
|
925e6b |
Py_DECREF(v);
|
|
|
925e6b |
Py_DECREF(w);
|
|
|
925e6b |
SET_TOP(x);
|
|
|
925e6b |
- if (x != NULL) continue;
|
|
|
925e6b |
+ if (x != NULL) DISPATCH();
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case BINARY_MULTIPLY:
|
|
|
925e6b |
+ TARGET_NOARG(BINARY_MULTIPLY)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
w = POP();
|
|
|
925e6b |
v = TOP();
|
|
|
925e6b |
x = PyNumber_Multiply(v, w);
|
|
|
925e6b |
Py_DECREF(v);
|
|
|
925e6b |
Py_DECREF(w);
|
|
|
925e6b |
SET_TOP(x);
|
|
|
925e6b |
- if (x != NULL) continue;
|
|
|
925e6b |
+ if(x != NULL) DISPATCH();
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case BINARY_DIVIDE:
|
|
|
925e6b |
+ TARGET_NOARG(BINARY_DIVIDE)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
if (!_Py_QnewFlag) {
|
|
|
925e6b |
w = POP();
|
|
|
925e6b |
v = TOP();
|
|
|
925e6b |
@@ -1350,32 +1482,37 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
|
|
|
925e6b |
Py_DECREF(v);
|
|
|
925e6b |
Py_DECREF(w);
|
|
|
925e6b |
SET_TOP(x);
|
|
|
925e6b |
- if (x != NULL) continue;
|
|
|
925e6b |
+ if (x != NULL) DISPATCH();
|
|
|
925e6b |
break;
|
|
|
925e6b |
}
|
|
|
925e6b |
- /* -Qnew is in effect: fall through to
|
|
|
925e6b |
- BINARY_TRUE_DIVIDE */
|
|
|
925e6b |
- case BINARY_TRUE_DIVIDE:
|
|
|
925e6b |
+ }
|
|
|
925e6b |
+ /* -Qnew is in effect: fall through to BINARY_TRUE_DIVIDE */
|
|
|
925e6b |
+ TARGET_NOARG(BINARY_TRUE_DIVIDE)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
w = POP();
|
|
|
925e6b |
v = TOP();
|
|
|
925e6b |
x = PyNumber_TrueDivide(v, w);
|
|
|
925e6b |
Py_DECREF(v);
|
|
|
925e6b |
Py_DECREF(w);
|
|
|
925e6b |
SET_TOP(x);
|
|
|
925e6b |
- if (x != NULL) continue;
|
|
|
925e6b |
+ if (x != NULL) DISPATCH();
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case BINARY_FLOOR_DIVIDE:
|
|
|
925e6b |
+ TARGET_NOARG(BINARY_FLOOR_DIVIDE)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
w = POP();
|
|
|
925e6b |
v = TOP();
|
|
|
925e6b |
x = PyNumber_FloorDivide(v, w);
|
|
|
925e6b |
Py_DECREF(v);
|
|
|
925e6b |
Py_DECREF(w);
|
|
|
925e6b |
SET_TOP(x);
|
|
|
925e6b |
- if (x != NULL) continue;
|
|
|
925e6b |
+ if (x != NULL) DISPATCH();
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case BINARY_MODULO:
|
|
|
925e6b |
+ TARGET_NOARG(BINARY_MODULO)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
w = POP();
|
|
|
925e6b |
v = TOP();
|
|
|
925e6b |
if (PyString_CheckExact(v))
|
|
|
925e6b |
@@ -1385,10 +1522,12 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
|
|
|
925e6b |
Py_DECREF(v);
|
|
|
925e6b |
Py_DECREF(w);
|
|
|
925e6b |
SET_TOP(x);
|
|
|
925e6b |
- if (x != NULL) continue;
|
|
|
925e6b |
+ if (x != NULL) DISPATCH();
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case BINARY_ADD:
|
|
|
925e6b |
+ TARGET_NOARG(BINARY_ADD)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
w = POP();
|
|
|
925e6b |
v = TOP();
|
|
|
925e6b |
if (PyInt_CheckExact(v) && PyInt_CheckExact(w)) {
|
|
|
925e6b |
@@ -1417,10 +1556,12 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
|
|
|
925e6b |
skip_decref_vx:
|
|
|
925e6b |
Py_DECREF(w);
|
|
|
925e6b |
SET_TOP(x);
|
|
|
925e6b |
- if (x != NULL) continue;
|
|
|
925e6b |
+ if (x != NULL) DISPATCH();
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case BINARY_SUBTRACT:
|
|
|
925e6b |
+ TARGET_NOARG(BINARY_SUBTRACT)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
w = POP();
|
|
|
925e6b |
v = TOP();
|
|
|
925e6b |
if (PyInt_CheckExact(v) && PyInt_CheckExact(w)) {
|
|
|
925e6b |
@@ -1442,10 +1583,12 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
|
|
|
925e6b |
Py_DECREF(v);
|
|
|
925e6b |
Py_DECREF(w);
|
|
|
925e6b |
SET_TOP(x);
|
|
|
925e6b |
- if (x != NULL) continue;
|
|
|
925e6b |
+ if (x != NULL) DISPATCH();
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case BINARY_SUBSCR:
|
|
|
925e6b |
+ TARGET_NOARG(BINARY_SUBSCR)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
w = POP();
|
|
|
925e6b |
v = TOP();
|
|
|
925e6b |
if (PyList_CheckExact(v) && PyInt_CheckExact(w)) {
|
|
|
925e6b |
@@ -1466,102 +1609,122 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
|
|
|
925e6b |
Py_DECREF(v);
|
|
|
925e6b |
Py_DECREF(w);
|
|
|
925e6b |
SET_TOP(x);
|
|
|
925e6b |
- if (x != NULL) continue;
|
|
|
925e6b |
+ if (x != NULL) DISPATCH();
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case BINARY_LSHIFT:
|
|
|
925e6b |
+ TARGET_NOARG(BINARY_LSHIFT)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
w = POP();
|
|
|
925e6b |
v = TOP();
|
|
|
925e6b |
x = PyNumber_Lshift(v, w);
|
|
|
925e6b |
Py_DECREF(v);
|
|
|
925e6b |
Py_DECREF(w);
|
|
|
925e6b |
SET_TOP(x);
|
|
|
925e6b |
- if (x != NULL) continue;
|
|
|
925e6b |
+ if (x != NULL) DISPATCH();
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case BINARY_RSHIFT:
|
|
|
925e6b |
+ TARGET_NOARG(BINARY_RSHIFT)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
w = POP();
|
|
|
925e6b |
v = TOP();
|
|
|
925e6b |
x = PyNumber_Rshift(v, w);
|
|
|
925e6b |
Py_DECREF(v);
|
|
|
925e6b |
Py_DECREF(w);
|
|
|
925e6b |
SET_TOP(x);
|
|
|
925e6b |
- if (x != NULL) continue;
|
|
|
925e6b |
+ if (x != NULL) DISPATCH();
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case BINARY_AND:
|
|
|
925e6b |
+ TARGET_NOARG(BINARY_AND)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
w = POP();
|
|
|
925e6b |
v = TOP();
|
|
|
925e6b |
x = PyNumber_And(v, w);
|
|
|
925e6b |
Py_DECREF(v);
|
|
|
925e6b |
Py_DECREF(w);
|
|
|
925e6b |
SET_TOP(x);
|
|
|
925e6b |
- if (x != NULL) continue;
|
|
|
925e6b |
+ if (x != NULL) DISPATCH();
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case BINARY_XOR:
|
|
|
925e6b |
+ TARGET_NOARG(BINARY_XOR)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
w = POP();
|
|
|
925e6b |
v = TOP();
|
|
|
925e6b |
x = PyNumber_Xor(v, w);
|
|
|
925e6b |
Py_DECREF(v);
|
|
|
925e6b |
Py_DECREF(w);
|
|
|
925e6b |
SET_TOP(x);
|
|
|
925e6b |
- if (x != NULL) continue;
|
|
|
925e6b |
+ if (x != NULL) DISPATCH();
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case BINARY_OR:
|
|
|
925e6b |
+ TARGET_NOARG(BINARY_OR)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
w = POP();
|
|
|
925e6b |
v = TOP();
|
|
|
925e6b |
x = PyNumber_Or(v, w);
|
|
|
925e6b |
Py_DECREF(v);
|
|
|
925e6b |
Py_DECREF(w);
|
|
|
925e6b |
SET_TOP(x);
|
|
|
925e6b |
- if (x != NULL) continue;
|
|
|
925e6b |
+ if (x != NULL) DISPATCH();
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case LIST_APPEND:
|
|
|
925e6b |
+ TARGET(LIST_APPEND)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
w = POP();
|
|
|
925e6b |
v = PEEK(oparg);
|
|
|
925e6b |
err = PyList_Append(v, w);
|
|
|
925e6b |
Py_DECREF(w);
|
|
|
925e6b |
if (err == 0) {
|
|
|
925e6b |
PREDICT(JUMP_ABSOLUTE);
|
|
|
925e6b |
- continue;
|
|
|
925e6b |
+ DISPATCH();
|
|
|
925e6b |
}
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case SET_ADD:
|
|
|
925e6b |
+ TARGET(SET_ADD)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
w = POP();
|
|
|
925e6b |
v = stack_pointer[-oparg];
|
|
|
925e6b |
err = PySet_Add(v, w);
|
|
|
925e6b |
Py_DECREF(w);
|
|
|
925e6b |
if (err == 0) {
|
|
|
925e6b |
PREDICT(JUMP_ABSOLUTE);
|
|
|
925e6b |
- continue;
|
|
|
925e6b |
+ DISPATCH();
|
|
|
925e6b |
}
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case INPLACE_POWER:
|
|
|
925e6b |
+ TARGET_NOARG(INPLACE_POWER)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
w = POP();
|
|
|
925e6b |
v = TOP();
|
|
|
925e6b |
x = PyNumber_InPlacePower(v, w, Py_None);
|
|
|
925e6b |
Py_DECREF(v);
|
|
|
925e6b |
Py_DECREF(w);
|
|
|
925e6b |
SET_TOP(x);
|
|
|
925e6b |
- if (x != NULL) continue;
|
|
|
925e6b |
+ if (x != NULL) DISPATCH();
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case INPLACE_MULTIPLY:
|
|
|
925e6b |
+ TARGET_NOARG(INPLACE_MULTIPLY)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
w = POP();
|
|
|
925e6b |
v = TOP();
|
|
|
925e6b |
x = PyNumber_InPlaceMultiply(v, w);
|
|
|
925e6b |
Py_DECREF(v);
|
|
|
925e6b |
Py_DECREF(w);
|
|
|
925e6b |
SET_TOP(x);
|
|
|
925e6b |
- if (x != NULL) continue;
|
|
|
925e6b |
+ if (x != NULL) DISPATCH();
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case INPLACE_DIVIDE:
|
|
|
925e6b |
+ TARGET_NOARG(INPLACE_DIVIDE)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
if (!_Py_QnewFlag) {
|
|
|
925e6b |
w = POP();
|
|
|
925e6b |
v = TOP();
|
|
|
925e6b |
@@ -1569,42 +1732,50 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
|
|
|
925e6b |
Py_DECREF(v);
|
|
|
925e6b |
Py_DECREF(w);
|
|
|
925e6b |
SET_TOP(x);
|
|
|
925e6b |
- if (x != NULL) continue;
|
|
|
925e6b |
+ if (x != NULL) DISPATCH();
|
|
|
925e6b |
break;
|
|
|
925e6b |
}
|
|
|
925e6b |
+ }
|
|
|
925e6b |
/* -Qnew is in effect: fall through to
|
|
|
925e6b |
INPLACE_TRUE_DIVIDE */
|
|
|
925e6b |
- case INPLACE_TRUE_DIVIDE:
|
|
|
925e6b |
+ TARGET_NOARG(INPLACE_TRUE_DIVIDE)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
w = POP();
|
|
|
925e6b |
v = TOP();
|
|
|
925e6b |
x = PyNumber_InPlaceTrueDivide(v, w);
|
|
|
925e6b |
Py_DECREF(v);
|
|
|
925e6b |
Py_DECREF(w);
|
|
|
925e6b |
SET_TOP(x);
|
|
|
925e6b |
- if (x != NULL) continue;
|
|
|
925e6b |
+ if (x != NULL) DISPATCH();
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case INPLACE_FLOOR_DIVIDE:
|
|
|
925e6b |
+ TARGET_NOARG(INPLACE_FLOOR_DIVIDE)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
w = POP();
|
|
|
925e6b |
v = TOP();
|
|
|
925e6b |
x = PyNumber_InPlaceFloorDivide(v, w);
|
|
|
925e6b |
Py_DECREF(v);
|
|
|
925e6b |
Py_DECREF(w);
|
|
|
925e6b |
SET_TOP(x);
|
|
|
925e6b |
- if (x != NULL) continue;
|
|
|
925e6b |
+ if (x != NULL) DISPATCH();
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case INPLACE_MODULO:
|
|
|
925e6b |
+ TARGET_NOARG(INPLACE_MODULO)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
w = POP();
|
|
|
925e6b |
v = TOP();
|
|
|
925e6b |
x = PyNumber_InPlaceRemainder(v, w);
|
|
|
925e6b |
Py_DECREF(v);
|
|
|
925e6b |
Py_DECREF(w);
|
|
|
925e6b |
SET_TOP(x);
|
|
|
925e6b |
- if (x != NULL) continue;
|
|
|
925e6b |
+ if (x != NULL) DISPATCH();
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case INPLACE_ADD:
|
|
|
925e6b |
+ TARGET_NOARG(INPLACE_ADD)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
w = POP();
|
|
|
925e6b |
v = TOP();
|
|
|
925e6b |
if (PyInt_CheckExact(v) && PyInt_CheckExact(w)) {
|
|
|
925e6b |
@@ -1631,10 +1802,12 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
|
|
|
925e6b |
skip_decref_v:
|
|
|
925e6b |
Py_DECREF(w);
|
|
|
925e6b |
SET_TOP(x);
|
|
|
925e6b |
- if (x != NULL) continue;
|
|
|
925e6b |
+ if (x != NULL) DISPATCH();
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case INPLACE_SUBTRACT:
|
|
|
925e6b |
+ TARGET_NOARG(INPLACE_SUBTRACT)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
w = POP();
|
|
|
925e6b |
v = TOP();
|
|
|
925e6b |
if (PyInt_CheckExact(v) && PyInt_CheckExact(w)) {
|
|
|
925e6b |
@@ -1654,63 +1827,78 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
|
|
|
925e6b |
Py_DECREF(v);
|
|
|
925e6b |
Py_DECREF(w);
|
|
|
925e6b |
SET_TOP(x);
|
|
|
925e6b |
- if (x != NULL) continue;
|
|
|
925e6b |
+ if (x != NULL) DISPATCH();
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case INPLACE_LSHIFT:
|
|
|
925e6b |
+ TARGET_NOARG(INPLACE_LSHIFT)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
w = POP();
|
|
|
925e6b |
v = TOP();
|
|
|
925e6b |
x = PyNumber_InPlaceLshift(v, w);
|
|
|
925e6b |
Py_DECREF(v);
|
|
|
925e6b |
Py_DECREF(w);
|
|
|
925e6b |
SET_TOP(x);
|
|
|
925e6b |
- if (x != NULL) continue;
|
|
|
925e6b |
+ if (x != NULL) DISPATCH();
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case INPLACE_RSHIFT:
|
|
|
925e6b |
+ TARGET_NOARG(INPLACE_RSHIFT)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
w = POP();
|
|
|
925e6b |
v = TOP();
|
|
|
925e6b |
x = PyNumber_InPlaceRshift(v, w);
|
|
|
925e6b |
Py_DECREF(v);
|
|
|
925e6b |
Py_DECREF(w);
|
|
|
925e6b |
SET_TOP(x);
|
|
|
925e6b |
- if (x != NULL) continue;
|
|
|
925e6b |
+ if (x != NULL) DISPATCH();
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case INPLACE_AND:
|
|
|
925e6b |
+ TARGET_NOARG(INPLACE_AND)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
w = POP();
|
|
|
925e6b |
v = TOP();
|
|
|
925e6b |
x = PyNumber_InPlaceAnd(v, w);
|
|
|
925e6b |
Py_DECREF(v);
|
|
|
925e6b |
Py_DECREF(w);
|
|
|
925e6b |
SET_TOP(x);
|
|
|
925e6b |
- if (x != NULL) continue;
|
|
|
925e6b |
+ if (x != NULL) DISPATCH();
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case INPLACE_XOR:
|
|
|
925e6b |
+ TARGET_NOARG(INPLACE_XOR)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
w = POP();
|
|
|
925e6b |
v = TOP();
|
|
|
925e6b |
x = PyNumber_InPlaceXor(v, w);
|
|
|
925e6b |
Py_DECREF(v);
|
|
|
925e6b |
Py_DECREF(w);
|
|
|
925e6b |
SET_TOP(x);
|
|
|
925e6b |
- if (x != NULL) continue;
|
|
|
925e6b |
+ if (x != NULL) DISPATCH();
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case INPLACE_OR:
|
|
|
925e6b |
+ TARGET_NOARG(INPLACE_OR)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
w = POP();
|
|
|
925e6b |
v = TOP();
|
|
|
925e6b |
x = PyNumber_InPlaceOr(v, w);
|
|
|
925e6b |
Py_DECREF(v);
|
|
|
925e6b |
Py_DECREF(w);
|
|
|
925e6b |
SET_TOP(x);
|
|
|
925e6b |
- if (x != NULL) continue;
|
|
|
925e6b |
+ if (x != NULL) DISPATCH();
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
+
|
|
|
925e6b |
|
|
|
925e6b |
- case SLICE+0:
|
|
|
925e6b |
- case SLICE+1:
|
|
|
925e6b |
- case SLICE+2:
|
|
|
925e6b |
- case SLICE+3:
|
|
|
925e6b |
+
|
|
|
925e6b |
+ TARGET_WITH_IMPL_NOARG(SLICE, _slice)
|
|
|
925e6b |
+ TARGET_WITH_IMPL_NOARG(SLICE_1, _slice)
|
|
|
925e6b |
+ TARGET_WITH_IMPL_NOARG(SLICE_2, _slice)
|
|
|
925e6b |
+ TARGET_WITH_IMPL_NOARG(SLICE_3, _slice)
|
|
|
925e6b |
+ _slice:
|
|
|
925e6b |
+ {
|
|
|
925e6b |
if ((opcode-SLICE) & 2)
|
|
|
925e6b |
w = POP();
|
|
|
925e6b |
else
|
|
|
925e6b |
@@ -1725,13 +1913,17 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
|
|
|
925e6b |
Py_XDECREF(v);
|
|
|
925e6b |
Py_XDECREF(w);
|
|
|
925e6b |
SET_TOP(x);
|
|
|
925e6b |
- if (x != NULL) continue;
|
|
|
925e6b |
+ if (x != NULL) DISPATCH();
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
+
|
|
|
925e6b |
|
|
|
925e6b |
- case STORE_SLICE+0:
|
|
|
925e6b |
- case STORE_SLICE+1:
|
|
|
925e6b |
- case STORE_SLICE+2:
|
|
|
925e6b |
- case STORE_SLICE+3:
|
|
|
925e6b |
+ TARGET_WITH_IMPL_NOARG(STORE_SLICE, _store_slice)
|
|
|
925e6b |
+ TARGET_WITH_IMPL_NOARG(STORE_SLICE_1, _store_slice)
|
|
|
925e6b |
+ TARGET_WITH_IMPL_NOARG(STORE_SLICE_2, _store_slice)
|
|
|
925e6b |
+ TARGET_WITH_IMPL_NOARG(STORE_SLICE_3, _store_slice)
|
|
|
925e6b |
+ _store_slice:
|
|
|
925e6b |
+ {
|
|
|
925e6b |
if ((opcode-STORE_SLICE) & 2)
|
|
|
925e6b |
w = POP();
|
|
|
925e6b |
else
|
|
|
925e6b |
@@ -1747,13 +1939,17 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
|
|
|
925e6b |
Py_DECREF(u);
|
|
|
925e6b |
Py_XDECREF(v);
|
|
|
925e6b |
Py_XDECREF(w);
|
|
|
925e6b |
- if (err == 0) continue;
|
|
|
925e6b |
+ if (err == 0) DISPATCH();
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
+
|
|
|
925e6b |
|
|
|
925e6b |
- case DELETE_SLICE+0:
|
|
|
925e6b |
- case DELETE_SLICE+1:
|
|
|
925e6b |
- case DELETE_SLICE+2:
|
|
|
925e6b |
- case DELETE_SLICE+3:
|
|
|
925e6b |
+ TARGET_WITH_IMPL_NOARG(DELETE_SLICE, _delete_slice)
|
|
|
925e6b |
+ TARGET_WITH_IMPL_NOARG(DELETE_SLICE_1, _delete_slice)
|
|
|
925e6b |
+ TARGET_WITH_IMPL_NOARG(DELETE_SLICE_2, _delete_slice)
|
|
|
925e6b |
+ TARGET_WITH_IMPL_NOARG(DELETE_SLICE_3, _delete_slice)
|
|
|
925e6b |
+ _delete_slice:
|
|
|
925e6b |
+ {
|
|
|
925e6b |
if ((opcode-DELETE_SLICE) & 2)
|
|
|
925e6b |
w = POP();
|
|
|
925e6b |
else
|
|
|
925e6b |
@@ -1768,10 +1964,12 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
|
|
|
925e6b |
Py_DECREF(u);
|
|
|
925e6b |
Py_XDECREF(v);
|
|
|
925e6b |
Py_XDECREF(w);
|
|
|
925e6b |
- if (err == 0) continue;
|
|
|
925e6b |
+ if (err == 0) DISPATCH();
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case STORE_SUBSCR:
|
|
|
925e6b |
+ TARGET_NOARG(STORE_SUBSCR)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
w = TOP();
|
|
|
925e6b |
v = SECOND();
|
|
|
925e6b |
u = THIRD();
|
|
|
925e6b |
@@ -1781,10 +1979,12 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
|
|
|
925e6b |
Py_DECREF(u);
|
|
|
925e6b |
Py_DECREF(v);
|
|
|
925e6b |
Py_DECREF(w);
|
|
|
925e6b |
- if (err == 0) continue;
|
|
|
925e6b |
+ if (err == 0) DISPATCH();
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case DELETE_SUBSCR:
|
|
|
925e6b |
+ TARGET_NOARG(DELETE_SUBSCR)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
w = TOP();
|
|
|
925e6b |
v = SECOND();
|
|
|
925e6b |
STACKADJ(-2);
|
|
|
925e6b |
@@ -1792,10 +1992,12 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
|
|
|
925e6b |
err = PyObject_DelItem(v, w);
|
|
|
925e6b |
Py_DECREF(v);
|
|
|
925e6b |
Py_DECREF(w);
|
|
|
925e6b |
- if (err == 0) continue;
|
|
|
925e6b |
+ if (err == 0) DISPATCH();
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case PRINT_EXPR:
|
|
|
925e6b |
+ TARGET_NOARG(PRINT_EXPR)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
v = POP();
|
|
|
925e6b |
w = PySys_GetObject("displayhook");
|
|
|
925e6b |
if (w == NULL) {
|
|
|
925e6b |
@@ -1818,12 +2020,16 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
|
|
|
925e6b |
Py_DECREF(v);
|
|
|
925e6b |
Py_XDECREF(x);
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case PRINT_ITEM_TO:
|
|
|
925e6b |
+ TARGET_NOARG(PRINT_ITEM_TO)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
w = stream = POP();
|
|
|
925e6b |
/* fall through to PRINT_ITEM */
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case PRINT_ITEM:
|
|
|
925e6b |
+ TARGET_NOARG(PRINT_ITEM)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
v = POP();
|
|
|
925e6b |
if (stream == NULL || stream == Py_None) {
|
|
|
925e6b |
w = PySys_GetObject("stdout");
|
|
|
925e6b |
@@ -1869,16 +2075,20 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
|
|
|
925e6b |
Py_DECREF(v);
|
|
|
925e6b |
Py_XDECREF(stream);
|
|
|
925e6b |
stream = NULL;
|
|
|
925e6b |
- if (err == 0)
|
|
|
925e6b |
- continue;
|
|
|
925e6b |
+ if (err == 0) DISPATCH();
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case PRINT_NEWLINE_TO:
|
|
|
925e6b |
+ TARGET_NOARG(PRINT_NEWLINE_TO)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
w = stream = POP();
|
|
|
925e6b |
/* fall through to PRINT_NEWLINE */
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case PRINT_NEWLINE:
|
|
|
925e6b |
- if (stream == NULL || stream == Py_None) {
|
|
|
925e6b |
+ TARGET_NOARG(PRINT_NEWLINE)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
+ if (stream == NULL || stream == Py_None)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
w = PySys_GetObject("stdout");
|
|
|
925e6b |
if (w == NULL) {
|
|
|
925e6b |
PyErr_SetString(PyExc_RuntimeError,
|
|
|
925e6b |
@@ -1899,11 +2109,13 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
|
|
|
925e6b |
stream = NULL;
|
|
|
925e6b |
break;
|
|
|
925e6b |
|
|
|
925e6b |
-
|
|
|
925e6b |
+ }
|
|
|
925e6b |
#ifdef CASE_TOO_BIG
|
|
|
925e6b |
default: switch (opcode) {
|
|
|
925e6b |
#endif
|
|
|
925e6b |
- case RAISE_VARARGS:
|
|
|
925e6b |
+
|
|
|
925e6b |
+ TARGET(RAISE_VARARGS)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
u = v = w = NULL;
|
|
|
925e6b |
switch (oparg) {
|
|
|
925e6b |
case 3:
|
|
|
925e6b |
@@ -1924,28 +2136,37 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
|
|
|
925e6b |
break;
|
|
|
925e6b |
}
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case LOAD_LOCALS:
|
|
|
925e6b |
- if ((x = f->f_locals) != NULL) {
|
|
|
925e6b |
+ TARGET_NOARG(LOAD_LOCALS)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
+ if ((x = f->f_locals) != NULL)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
Py_INCREF(x);
|
|
|
925e6b |
PUSH(x);
|
|
|
925e6b |
- continue;
|
|
|
925e6b |
+ DISPATCH();
|
|
|
925e6b |
}
|
|
|
925e6b |
PyErr_SetString(PyExc_SystemError, "no locals");
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case RETURN_VALUE:
|
|
|
925e6b |
+ TARGET_NOARG(RETURN_VALUE)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
retval = POP();
|
|
|
925e6b |
why = WHY_RETURN;
|
|
|
925e6b |
goto fast_block_end;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case YIELD_VALUE:
|
|
|
925e6b |
+ TARGET_NOARG(YIELD_VALUE)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
retval = POP();
|
|
|
925e6b |
f->f_stacktop = stack_pointer;
|
|
|
925e6b |
why = WHY_YIELD;
|
|
|
925e6b |
goto fast_yield;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case EXEC_STMT:
|
|
|
925e6b |
+ TARGET_NOARG(EXEC_STMT)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
w = TOP();
|
|
|
925e6b |
v = SECOND();
|
|
|
925e6b |
u = THIRD();
|
|
|
925e6b |
@@ -1957,8 +2178,10 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
|
|
|
925e6b |
Py_DECREF(v);
|
|
|
925e6b |
Py_DECREF(w);
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case POP_BLOCK:
|
|
|
925e6b |
+ TARGET_NOARG(POP_BLOCK)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
{
|
|
|
925e6b |
PyTryBlock *b = PyFrame_BlockPop(f);
|
|
|
925e6b |
while (STACK_LEVEL() > b->b_level) {
|
|
|
925e6b |
@@ -1966,10 +2189,12 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
|
|
|
925e6b |
Py_DECREF(v);
|
|
|
925e6b |
}
|
|
|
925e6b |
}
|
|
|
925e6b |
- continue;
|
|
|
925e6b |
+ DISPATCH();
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
PREDICTED(END_FINALLY);
|
|
|
925e6b |
- case END_FINALLY:
|
|
|
925e6b |
+ TARGET_NOARG(END_FINALLY)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
v = POP();
|
|
|
925e6b |
if (PyInt_Check(v)) {
|
|
|
925e6b |
why = (enum why_code) PyInt_AS_LONG(v);
|
|
|
925e6b |
@@ -1993,8 +2218,10 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
|
|
|
925e6b |
}
|
|
|
925e6b |
Py_DECREF(v);
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case BUILD_CLASS:
|
|
|
925e6b |
+ TARGET_NOARG(BUILD_CLASS)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
u = TOP();
|
|
|
925e6b |
v = SECOND();
|
|
|
925e6b |
w = THIRD();
|
|
|
925e6b |
@@ -2005,8 +2232,10 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
|
|
|
925e6b |
Py_DECREF(v);
|
|
|
925e6b |
Py_DECREF(w);
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case STORE_NAME:
|
|
|
925e6b |
+ TARGET(STORE_NAME)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
w = GETITEM(names, oparg);
|
|
|
925e6b |
v = POP();
|
|
|
925e6b |
if ((x = f->f_locals) != NULL) {
|
|
|
925e6b |
@@ -2015,15 +2244,17 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
|
|
|
925e6b |
else
|
|
|
925e6b |
err = PyObject_SetItem(x, w, v);
|
|
|
925e6b |
Py_DECREF(v);
|
|
|
925e6b |
- if (err == 0) continue;
|
|
|
925e6b |
+ if (err == 0) DISPATCH();
|
|
|
925e6b |
break;
|
|
|
925e6b |
}
|
|
|
925e6b |
PyErr_Format(PyExc_SystemError,
|
|
|
925e6b |
"no locals found when storing %s",
|
|
|
925e6b |
PyObject_REPR(w));
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case DELETE_NAME:
|
|
|
925e6b |
+ TARGET(DELETE_NAME)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
w = GETITEM(names, oparg);
|
|
|
925e6b |
if ((x = f->f_locals) != NULL) {
|
|
|
925e6b |
if ((err = PyObject_DelItem(x, w)) != 0)
|
|
|
925e6b |
@@ -2036,9 +2267,11 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
|
|
|
925e6b |
"no locals when deleting %s",
|
|
|
925e6b |
PyObject_REPR(w));
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
PREDICTED_WITH_ARG(UNPACK_SEQUENCE);
|
|
|
925e6b |
- case UNPACK_SEQUENCE:
|
|
|
925e6b |
+ TARGET(UNPACK_SEQUENCE)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
v = POP();
|
|
|
925e6b |
if (PyTuple_CheckExact(v) &&
|
|
|
925e6b |
PyTuple_GET_SIZE(v) == oparg) {
|
|
|
925e6b |
@@ -2050,7 +2283,7 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
|
|
|
925e6b |
PUSH(w);
|
|
|
925e6b |
}
|
|
|
925e6b |
Py_DECREF(v);
|
|
|
925e6b |
- continue;
|
|
|
925e6b |
+ DISPATCH();
|
|
|
925e6b |
} else if (PyList_CheckExact(v) &&
|
|
|
925e6b |
PyList_GET_SIZE(v) == oparg) {
|
|
|
925e6b |
PyObject **items = \
|
|
|
925e6b |
@@ -2069,8 +2302,10 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
|
|
|
925e6b |
}
|
|
|
925e6b |
Py_DECREF(v);
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case STORE_ATTR:
|
|
|
925e6b |
+ TARGET(STORE_ATTR)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
w = GETITEM(names, oparg);
|
|
|
925e6b |
v = TOP();
|
|
|
925e6b |
u = SECOND();
|
|
|
925e6b |
@@ -2078,33 +2313,41 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
|
|
|
925e6b |
err = PyObject_SetAttr(v, w, u); /* v.w = u */
|
|
|
925e6b |
Py_DECREF(v);
|
|
|
925e6b |
Py_DECREF(u);
|
|
|
925e6b |
- if (err == 0) continue;
|
|
|
925e6b |
+ if (err == 0) DISPATCH();
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case DELETE_ATTR:
|
|
|
925e6b |
+ TARGET(DELETE_ATTR)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
w = GETITEM(names, oparg);
|
|
|
925e6b |
v = POP();
|
|
|
925e6b |
err = PyObject_SetAttr(v, w, (PyObject *)NULL);
|
|
|
925e6b |
/* del v.w */
|
|
|
925e6b |
Py_DECREF(v);
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case STORE_GLOBAL:
|
|
|
925e6b |
+ TARGET(STORE_GLOBAL)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
w = GETITEM(names, oparg);
|
|
|
925e6b |
v = POP();
|
|
|
925e6b |
err = PyDict_SetItem(f->f_globals, w, v);
|
|
|
925e6b |
Py_DECREF(v);
|
|
|
925e6b |
- if (err == 0) continue;
|
|
|
925e6b |
+ if (err == 0) DISPATCH();
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case DELETE_GLOBAL:
|
|
|
925e6b |
+ TARGET(DELETE_GLOBAL)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
w = GETITEM(names, oparg);
|
|
|
925e6b |
if ((err = PyDict_DelItem(f->f_globals, w)) != 0)
|
|
|
925e6b |
format_exc_check_arg(
|
|
|
925e6b |
PyExc_NameError, GLOBAL_NAME_ERROR_MSG, w);
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case LOAD_NAME:
|
|
|
925e6b |
+ TARGET(LOAD_NAME)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
w = GETITEM(names, oparg);
|
|
|
925e6b |
if ((v = f->f_locals) == NULL) {
|
|
|
925e6b |
PyErr_Format(PyExc_SystemError,
|
|
|
925e6b |
@@ -2140,9 +2383,11 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
|
|
|
925e6b |
Py_INCREF(x);
|
|
|
925e6b |
}
|
|
|
925e6b |
PUSH(x);
|
|
|
925e6b |
- continue;
|
|
|
925e6b |
+ DISPATCH();
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case LOAD_GLOBAL:
|
|
|
925e6b |
+ TARGET(LOAD_GLOBAL)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
w = GETITEM(names, oparg);
|
|
|
925e6b |
if (PyString_CheckExact(w)) {
|
|
|
925e6b |
/* Inline the PyDict_GetItem() calls.
|
|
|
925e6b |
@@ -2162,7 +2407,7 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
|
|
|
925e6b |
if (x != NULL) {
|
|
|
925e6b |
Py_INCREF(x);
|
|
|
925e6b |
PUSH(x);
|
|
|
925e6b |
- continue;
|
|
|
925e6b |
+ DISPATCH();
|
|
|
925e6b |
}
|
|
|
925e6b |
d = (PyDictObject *)(f->f_builtins);
|
|
|
925e6b |
e = d->ma_lookup(d, w, hash);
|
|
|
925e6b |
@@ -2174,7 +2419,7 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
|
|
|
925e6b |
if (x != NULL) {
|
|
|
925e6b |
Py_INCREF(x);
|
|
|
925e6b |
PUSH(x);
|
|
|
925e6b |
- continue;
|
|
|
925e6b |
+ DISPATCH();
|
|
|
925e6b |
}
|
|
|
925e6b |
goto load_global_error;
|
|
|
925e6b |
}
|
|
|
925e6b |
@@ -2193,13 +2438,15 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
|
|
|
925e6b |
}
|
|
|
925e6b |
Py_INCREF(x);
|
|
|
925e6b |
PUSH(x);
|
|
|
925e6b |
- continue;
|
|
|
925e6b |
+ DISPATCH();
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case DELETE_FAST:
|
|
|
925e6b |
+ TARGET(DELETE_FAST)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
x = GETLOCAL(oparg);
|
|
|
925e6b |
if (x != NULL) {
|
|
|
925e6b |
SETLOCAL(oparg, NULL);
|
|
|
925e6b |
- continue;
|
|
|
925e6b |
+ DISPATCH();
|
|
|
925e6b |
}
|
|
|
925e6b |
format_exc_check_arg(
|
|
|
925e6b |
PyExc_UnboundLocalError,
|
|
|
925e6b |
@@ -2207,20 +2454,24 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
|
|
|
925e6b |
PyTuple_GetItem(co->co_varnames, oparg)
|
|
|
925e6b |
);
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case LOAD_CLOSURE:
|
|
|
925e6b |
+ TARGET(LOAD_CLOSURE)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
x = freevars[oparg];
|
|
|
925e6b |
Py_INCREF(x);
|
|
|
925e6b |
PUSH(x);
|
|
|
925e6b |
- if (x != NULL) continue;
|
|
|
925e6b |
+ if (x != NULL) DISPATCH();
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case LOAD_DEREF:
|
|
|
925e6b |
+ TARGET(LOAD_DEREF)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
x = freevars[oparg];
|
|
|
925e6b |
w = PyCell_Get(x);
|
|
|
925e6b |
if (w != NULL) {
|
|
|
925e6b |
PUSH(w);
|
|
|
925e6b |
- continue;
|
|
|
925e6b |
+ DISPATCH();
|
|
|
925e6b |
}
|
|
|
925e6b |
err = -1;
|
|
|
925e6b |
/* Don't stomp existing exception */
|
|
|
925e6b |
@@ -2240,15 +2491,19 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
|
|
|
925e6b |
UNBOUNDFREE_ERROR_MSG, v);
|
|
|
925e6b |
}
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case STORE_DEREF:
|
|
|
925e6b |
+ TARGET(STORE_DEREF)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
w = POP();
|
|
|
925e6b |
x = freevars[oparg];
|
|
|
925e6b |
PyCell_Set(x, w);
|
|
|
925e6b |
Py_DECREF(w);
|
|
|
925e6b |
- continue;
|
|
|
925e6b |
+ DISPATCH();
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case BUILD_TUPLE:
|
|
|
925e6b |
+ TARGET(BUILD_TUPLE)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
x = PyTuple_New(oparg);
|
|
|
925e6b |
if (x != NULL) {
|
|
|
925e6b |
for (; --oparg >= 0;) {
|
|
|
925e6b |
@@ -2256,11 +2511,13 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
|
|
|
925e6b |
PyTuple_SET_ITEM(x, oparg, w);
|
|
|
925e6b |
}
|
|
|
925e6b |
PUSH(x);
|
|
|
925e6b |
- continue;
|
|
|
925e6b |
+ DISPATCH();
|
|
|
925e6b |
}
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case BUILD_LIST:
|
|
|
925e6b |
+ TARGET(BUILD_LIST)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
x = PyList_New(oparg);
|
|
|
925e6b |
if (x != NULL) {
|
|
|
925e6b |
for (; --oparg >= 0;) {
|
|
|
925e6b |
@@ -2268,11 +2525,13 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
|
|
|
925e6b |
PyList_SET_ITEM(x, oparg, w);
|
|
|
925e6b |
}
|
|
|
925e6b |
PUSH(x);
|
|
|
925e6b |
- continue;
|
|
|
925e6b |
+ DISPATCH();
|
|
|
925e6b |
}
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case BUILD_SET:
|
|
|
925e6b |
+ TARGET(BUILD_SET)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
x = PySet_New(NULL);
|
|
|
925e6b |
if (x != NULL) {
|
|
|
925e6b |
for (; --oparg >= 0;) {
|
|
|
925e6b |
@@ -2286,18 +2545,21 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
|
|
|
925e6b |
break;
|
|
|
925e6b |
}
|
|
|
925e6b |
PUSH(x);
|
|
|
925e6b |
- continue;
|
|
|
925e6b |
+ DISPATCH();
|
|
|
925e6b |
}
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
-
|
|
|
925e6b |
- case BUILD_MAP:
|
|
|
925e6b |
+ TARGET(BUILD_MAP)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
x = _PyDict_NewPresized((Py_ssize_t)oparg);
|
|
|
925e6b |
PUSH(x);
|
|
|
925e6b |
- if (x != NULL) continue;
|
|
|
925e6b |
+ if (x != NULL) DISPATCH();
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case STORE_MAP:
|
|
|
925e6b |
+ TARGET_NOARG(STORE_MAP)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
w = TOP(); /* key */
|
|
|
925e6b |
u = SECOND(); /* value */
|
|
|
925e6b |
v = THIRD(); /* dict */
|
|
|
925e6b |
@@ -2306,10 +2568,12 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
|
|
|
925e6b |
err = PyDict_SetItem(v, w, u); /* v[w] = u */
|
|
|
925e6b |
Py_DECREF(u);
|
|
|
925e6b |
Py_DECREF(w);
|
|
|
925e6b |
- if (err == 0) continue;
|
|
|
925e6b |
+ if (err == 0) DISPATCH();
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case MAP_ADD:
|
|
|
925e6b |
+ TARGET(MAP_ADD)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
w = TOP(); /* key */
|
|
|
925e6b |
u = SECOND(); /* value */
|
|
|
925e6b |
STACKADJ(-2);
|
|
|
925e6b |
@@ -2320,20 +2584,24 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
|
|
|
925e6b |
Py_DECREF(w);
|
|
|
925e6b |
if (err == 0) {
|
|
|
925e6b |
PREDICT(JUMP_ABSOLUTE);
|
|
|
925e6b |
- continue;
|
|
|
925e6b |
+ DISPATCH();
|
|
|
925e6b |
}
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case LOAD_ATTR:
|
|
|
925e6b |
+ TARGET(LOAD_ATTR)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
w = GETITEM(names, oparg);
|
|
|
925e6b |
v = TOP();
|
|
|
925e6b |
x = PyObject_GetAttr(v, w);
|
|
|
925e6b |
Py_DECREF(v);
|
|
|
925e6b |
SET_TOP(x);
|
|
|
925e6b |
- if (x != NULL) continue;
|
|
|
925e6b |
+ if (x != NULL) DISPATCH();
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case COMPARE_OP:
|
|
|
925e6b |
+ TARGET(COMPARE_OP)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
w = POP();
|
|
|
925e6b |
v = TOP();
|
|
|
925e6b |
if (PyInt_CheckExact(w) && PyInt_CheckExact(v)) {
|
|
|
925e6b |
@@ -2366,9 +2634,11 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
|
|
|
925e6b |
if (x == NULL) break;
|
|
|
925e6b |
PREDICT(POP_JUMP_IF_FALSE);
|
|
|
925e6b |
PREDICT(POP_JUMP_IF_TRUE);
|
|
|
925e6b |
- continue;
|
|
|
925e6b |
+ DISPATCH();
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case IMPORT_NAME:
|
|
|
925e6b |
+ TARGET(IMPORT_NAME)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
w = GETITEM(names, oparg);
|
|
|
925e6b |
x = PyDict_GetItemString(f->f_builtins, "__import__");
|
|
|
925e6b |
if (x == NULL) {
|
|
|
925e6b |
@@ -2409,10 +2679,12 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
|
|
|
925e6b |
READ_TIMESTAMP(intr1);
|
|
|
925e6b |
Py_DECREF(w);
|
|
|
925e6b |
SET_TOP(x);
|
|
|
925e6b |
- if (x != NULL) continue;
|
|
|
925e6b |
+ if (x != NULL) DISPATCH();
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case IMPORT_STAR:
|
|
|
925e6b |
+ TARGET_NOARG(IMPORT_STAR)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
v = POP();
|
|
|
925e6b |
PyFrame_FastToLocals(f);
|
|
|
925e6b |
if ((x = f->f_locals) == NULL) {
|
|
|
925e6b |
@@ -2425,34 +2697,40 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
|
|
|
925e6b |
READ_TIMESTAMP(intr1);
|
|
|
925e6b |
PyFrame_LocalsToFast(f, 0);
|
|
|
925e6b |
Py_DECREF(v);
|
|
|
925e6b |
- if (err == 0) continue;
|
|
|
925e6b |
+ if (err == 0) DISPATCH();
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case IMPORT_FROM:
|
|
|
925e6b |
+ TARGET(IMPORT_FROM)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
w = GETITEM(names, oparg);
|
|
|
925e6b |
v = TOP();
|
|
|
925e6b |
READ_TIMESTAMP(intr0);
|
|
|
925e6b |
x = import_from(v, w);
|
|
|
925e6b |
READ_TIMESTAMP(intr1);
|
|
|
925e6b |
PUSH(x);
|
|
|
925e6b |
- if (x != NULL) continue;
|
|
|
925e6b |
+ if (x != NULL) DISPATCH();
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case JUMP_FORWARD:
|
|
|
925e6b |
+ TARGET(JUMP_FORWARD)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
JUMPBY(oparg);
|
|
|
925e6b |
- goto fast_next_opcode;
|
|
|
925e6b |
+ FAST_DISPATCH();
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
PREDICTED_WITH_ARG(POP_JUMP_IF_FALSE);
|
|
|
925e6b |
- case POP_JUMP_IF_FALSE:
|
|
|
925e6b |
+ TARGET(POP_JUMP_IF_FALSE)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
w = POP();
|
|
|
925e6b |
if (w == Py_True) {
|
|
|
925e6b |
Py_DECREF(w);
|
|
|
925e6b |
- goto fast_next_opcode;
|
|
|
925e6b |
+ FAST_DISPATCH();
|
|
|
925e6b |
}
|
|
|
925e6b |
if (w == Py_False) {
|
|
|
925e6b |
Py_DECREF(w);
|
|
|
925e6b |
JUMPTO(oparg);
|
|
|
925e6b |
- goto fast_next_opcode;
|
|
|
925e6b |
+ FAST_DISPATCH();
|
|
|
925e6b |
}
|
|
|
925e6b |
err = PyObject_IsTrue(w);
|
|
|
925e6b |
Py_DECREF(w);
|
|
|
925e6b |
@@ -2462,19 +2740,20 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
|
|
|
925e6b |
JUMPTO(oparg);
|
|
|
925e6b |
else
|
|
|
925e6b |
break;
|
|
|
925e6b |
- continue;
|
|
|
925e6b |
-
|
|
|
925e6b |
+ DISPATCH();
|
|
|
925e6b |
+ }
|
|
|
925e6b |
PREDICTED_WITH_ARG(POP_JUMP_IF_TRUE);
|
|
|
925e6b |
- case POP_JUMP_IF_TRUE:
|
|
|
925e6b |
+ TARGET(POP_JUMP_IF_TRUE)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
w = POP();
|
|
|
925e6b |
if (w == Py_False) {
|
|
|
925e6b |
Py_DECREF(w);
|
|
|
925e6b |
- goto fast_next_opcode;
|
|
|
925e6b |
+ FAST_DISPATCH();
|
|
|
925e6b |
}
|
|
|
925e6b |
if (w == Py_True) {
|
|
|
925e6b |
Py_DECREF(w);
|
|
|
925e6b |
JUMPTO(oparg);
|
|
|
925e6b |
- goto fast_next_opcode;
|
|
|
925e6b |
+ FAST_DISPATCH();
|
|
|
925e6b |
}
|
|
|
925e6b |
err = PyObject_IsTrue(w);
|
|
|
925e6b |
Py_DECREF(w);
|
|
|
925e6b |
@@ -2486,18 +2765,20 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
|
|
|
925e6b |
;
|
|
|
925e6b |
else
|
|
|
925e6b |
break;
|
|
|
925e6b |
- continue;
|
|
|
925e6b |
+ DISPATCH();
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case JUMP_IF_FALSE_OR_POP:
|
|
|
925e6b |
+ TARGET(JUMP_IF_FALSE_OR_POP)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
w = TOP();
|
|
|
925e6b |
if (w == Py_True) {
|
|
|
925e6b |
STACKADJ(-1);
|
|
|
925e6b |
Py_DECREF(w);
|
|
|
925e6b |
- goto fast_next_opcode;
|
|
|
925e6b |
+ FAST_DISPATCH();
|
|
|
925e6b |
}
|
|
|
925e6b |
if (w == Py_False) {
|
|
|
925e6b |
JUMPTO(oparg);
|
|
|
925e6b |
- goto fast_next_opcode;
|
|
|
925e6b |
+ FAST_DISPATCH();
|
|
|
925e6b |
}
|
|
|
925e6b |
err = PyObject_IsTrue(w);
|
|
|
925e6b |
if (err > 0) {
|
|
|
925e6b |
@@ -2509,18 +2790,20 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
|
|
|
925e6b |
JUMPTO(oparg);
|
|
|
925e6b |
else
|
|
|
925e6b |
break;
|
|
|
925e6b |
- continue;
|
|
|
925e6b |
+ DISPATCH();
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case JUMP_IF_TRUE_OR_POP:
|
|
|
925e6b |
+ TARGET(JUMP_IF_TRUE_OR_POP)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
w = TOP();
|
|
|
925e6b |
if (w == Py_False) {
|
|
|
925e6b |
STACKADJ(-1);
|
|
|
925e6b |
Py_DECREF(w);
|
|
|
925e6b |
- goto fast_next_opcode;
|
|
|
925e6b |
+ FAST_DISPATCH();
|
|
|
925e6b |
}
|
|
|
925e6b |
if (w == Py_True) {
|
|
|
925e6b |
JUMPTO(oparg);
|
|
|
925e6b |
- goto fast_next_opcode;
|
|
|
925e6b |
+ FAST_DISPATCH();
|
|
|
925e6b |
}
|
|
|
925e6b |
err = PyObject_IsTrue(w);
|
|
|
925e6b |
if (err > 0) {
|
|
|
925e6b |
@@ -2533,10 +2816,12 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
|
|
|
925e6b |
}
|
|
|
925e6b |
else
|
|
|
925e6b |
break;
|
|
|
925e6b |
- continue;
|
|
|
925e6b |
+ DISPATCH();
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
PREDICTED_WITH_ARG(JUMP_ABSOLUTE);
|
|
|
925e6b |
- case JUMP_ABSOLUTE:
|
|
|
925e6b |
+ TARGET(JUMP_ABSOLUTE)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
JUMPTO(oparg);
|
|
|
925e6b |
#if FAST_LOOPS
|
|
|
925e6b |
/* Enabling this path speeds-up all while and for-loops by bypassing
|
|
|
925e6b |
@@ -2548,10 +2833,12 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
|
|
|
925e6b |
*/
|
|
|
925e6b |
goto fast_next_opcode;
|
|
|
925e6b |
#else
|
|
|
925e6b |
- continue;
|
|
|
925e6b |
+ DISPATCH();
|
|
|
925e6b |
#endif
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case GET_ITER:
|
|
|
925e6b |
+ TARGET_NOARG(GET_ITER)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
/* before: [obj]; after [getiter(obj)] */
|
|
|
925e6b |
v = TOP();
|
|
|
925e6b |
x = PyObject_GetIter(v);
|
|
|
925e6b |
@@ -2559,13 +2846,15 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
|
|
|
925e6b |
if (x != NULL) {
|
|
|
925e6b |
SET_TOP(x);
|
|
|
925e6b |
PREDICT(FOR_ITER);
|
|
|
925e6b |
- continue;
|
|
|
925e6b |
+ DISPATCH();
|
|
|
925e6b |
}
|
|
|
925e6b |
STACKADJ(-1);
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
PREDICTED_WITH_ARG(FOR_ITER);
|
|
|
925e6b |
- case FOR_ITER:
|
|
|
925e6b |
+ TARGET(FOR_ITER)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
/* before: [iter]; after: [iter, iter()] *or* [] */
|
|
|
925e6b |
v = TOP();
|
|
|
925e6b |
x = (*v->ob_type->tp_iternext)(v);
|
|
|
925e6b |
@@ -2573,7 +2862,7 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
|
|
|
925e6b |
PUSH(x);
|
|
|
925e6b |
PREDICT(STORE_FAST);
|
|
|
925e6b |
PREDICT(UNPACK_SEQUENCE);
|
|
|
925e6b |
- continue;
|
|
|
925e6b |
+ DISPATCH();
|
|
|
925e6b |
}
|
|
|
925e6b |
if (PyErr_Occurred()) {
|
|
|
925e6b |
if (!PyErr_ExceptionMatches(
|
|
|
925e6b |
@@ -2585,13 +2874,17 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
|
|
|
925e6b |
x = v = POP();
|
|
|
925e6b |
Py_DECREF(v);
|
|
|
925e6b |
JUMPBY(oparg);
|
|
|
925e6b |
- continue;
|
|
|
925e6b |
+ DISPATCH();
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case BREAK_LOOP:
|
|
|
925e6b |
+ TARGET_NOARG(BREAK_LOOP)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
why = WHY_BREAK;
|
|
|
925e6b |
goto fast_block_end;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case CONTINUE_LOOP:
|
|
|
925e6b |
+ TARGET(CONTINUE_LOOP)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
retval = PyInt_FromLong(oparg);
|
|
|
925e6b |
if (!retval) {
|
|
|
925e6b |
x = NULL;
|
|
|
925e6b |
@@ -2599,10 +2892,13 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
|
|
|
925e6b |
}
|
|
|
925e6b |
why = WHY_CONTINUE;
|
|
|
925e6b |
goto fast_block_end;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case SETUP_LOOP:
|
|
|
925e6b |
- case SETUP_EXCEPT:
|
|
|
925e6b |
- case SETUP_FINALLY:
|
|
|
925e6b |
+ TARGET_WITH_IMPL(SETUP_LOOP, _setup_finally)
|
|
|
925e6b |
+ TARGET_WITH_IMPL(SETUP_EXCEPT, _setup_finally)
|
|
|
925e6b |
+ TARGET(SETUP_FINALLY)
|
|
|
925e6b |
+ _setup_finally:
|
|
|
925e6b |
+ {
|
|
|
925e6b |
/* NOTE: If you add any new block-setup opcodes that
|
|
|
925e6b |
are not try/except/finally handlers, you may need
|
|
|
925e6b |
to update the PyGen_NeedsFinalizing() function.
|
|
|
925e6b |
@@ -2610,9 +2906,12 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
|
|
|
925e6b |
|
|
|
925e6b |
PyFrame_BlockSetup(f, opcode, INSTR_OFFSET() + oparg,
|
|
|
925e6b |
STACK_LEVEL());
|
|
|
925e6b |
- continue;
|
|
|
925e6b |
+ DISPATCH();
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case SETUP_WITH:
|
|
|
925e6b |
+
|
|
|
925e6b |
+ TARGET(SETUP_WITH)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
{
|
|
|
925e6b |
static PyObject *exit, *enter;
|
|
|
925e6b |
w = TOP();
|
|
|
925e6b |
@@ -2638,10 +2937,11 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
|
|
|
925e6b |
STACK_LEVEL());
|
|
|
925e6b |
|
|
|
925e6b |
PUSH(x);
|
|
|
925e6b |
- continue;
|
|
|
925e6b |
+ DISPATCH();
|
|
|
925e6b |
+ }
|
|
|
925e6b |
}
|
|
|
925e6b |
|
|
|
925e6b |
- case WITH_CLEANUP:
|
|
|
925e6b |
+ TARGET_NOARG(WITH_CLEANUP)
|
|
|
925e6b |
{
|
|
|
925e6b |
/* At the top of the stack are 1-3 values indicating
|
|
|
925e6b |
how/why we entered the finally clause:
|
|
|
925e6b |
@@ -2729,7 +3029,7 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
|
|
|
925e6b |
break;
|
|
|
925e6b |
}
|
|
|
925e6b |
|
|
|
925e6b |
- case CALL_FUNCTION:
|
|
|
925e6b |
+ TARGET(CALL_FUNCTION)
|
|
|
925e6b |
{
|
|
|
925e6b |
PyObject **sp;
|
|
|
925e6b |
PCALL(PCALL_ALL);
|
|
|
925e6b |
@@ -2741,14 +3041,14 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
|
|
|
925e6b |
#endif
|
|
|
925e6b |
stack_pointer = sp;
|
|
|
925e6b |
PUSH(x);
|
|
|
925e6b |
- if (x != NULL)
|
|
|
925e6b |
- continue;
|
|
|
925e6b |
+ if (x != NULL) DISPATCH();
|
|
|
925e6b |
break;
|
|
|
925e6b |
}
|
|
|
925e6b |
|
|
|
925e6b |
- case CALL_FUNCTION_VAR:
|
|
|
925e6b |
- case CALL_FUNCTION_KW:
|
|
|
925e6b |
- case CALL_FUNCTION_VAR_KW:
|
|
|
925e6b |
+ TARGET_WITH_IMPL(CALL_FUNCTION_VAR, _call_function_var_kw)
|
|
|
925e6b |
+ TARGET_WITH_IMPL(CALL_FUNCTION_KW, _call_function_var_kw)
|
|
|
925e6b |
+ TARGET(CALL_FUNCTION_VAR_KW)
|
|
|
925e6b |
+ _call_function_var_kw:
|
|
|
925e6b |
{
|
|
|
925e6b |
int na = oparg & 0xff;
|
|
|
925e6b |
int nk = (oparg>>8) & 0xff;
|
|
|
925e6b |
@@ -2786,12 +3086,12 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
|
|
|
925e6b |
Py_DECREF(w);
|
|
|
925e6b |
}
|
|
|
925e6b |
PUSH(x);
|
|
|
925e6b |
- if (x != NULL)
|
|
|
925e6b |
- continue;
|
|
|
925e6b |
+ if (x != NULL) DISPATCH();
|
|
|
925e6b |
break;
|
|
|
925e6b |
}
|
|
|
925e6b |
|
|
|
925e6b |
- case MAKE_FUNCTION:
|
|
|
925e6b |
+ TARGET(MAKE_FUNCTION)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
v = POP(); /* code object */
|
|
|
925e6b |
x = PyFunction_New(v, f->f_globals);
|
|
|
925e6b |
Py_DECREF(v);
|
|
|
925e6b |
@@ -2812,8 +3112,9 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
|
|
|
925e6b |
}
|
|
|
925e6b |
PUSH(x);
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case MAKE_CLOSURE:
|
|
|
925e6b |
+ TARGET(MAKE_CLOSURE)
|
|
|
925e6b |
{
|
|
|
925e6b |
v = POP(); /* code object */
|
|
|
925e6b |
x = PyFunction_New(v, f->f_globals);
|
|
|
925e6b |
@@ -2848,7 +3149,8 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
|
|
|
925e6b |
break;
|
|
|
925e6b |
}
|
|
|
925e6b |
|
|
|
925e6b |
- case BUILD_SLICE:
|
|
|
925e6b |
+ TARGET(BUILD_SLICE)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
if (oparg == 3)
|
|
|
925e6b |
w = POP();
|
|
|
925e6b |
else
|
|
|
925e6b |
@@ -2860,14 +3162,22 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
|
|
|
925e6b |
Py_DECREF(v);
|
|
|
925e6b |
Py_XDECREF(w);
|
|
|
925e6b |
SET_TOP(x);
|
|
|
925e6b |
- if (x != NULL) continue;
|
|
|
925e6b |
+ if (x != NULL) DISPATCH();
|
|
|
925e6b |
break;
|
|
|
925e6b |
+ }
|
|
|
925e6b |
|
|
|
925e6b |
- case EXTENDED_ARG:
|
|
|
925e6b |
+ TARGET(EXTENDED_ARG)
|
|
|
925e6b |
+ {
|
|
|
925e6b |
opcode = NEXTOP();
|
|
|
925e6b |
oparg = oparg<<16 | NEXTARG();
|
|
|
925e6b |
goto dispatch_opcode;
|
|
|
925e6b |
|
|
|
925e6b |
+ }
|
|
|
925e6b |
+
|
|
|
925e6b |
+
|
|
|
925e6b |
+#if USE_COMPUTED_GOTOS
|
|
|
925e6b |
+ _unknown_opcode:
|
|
|
925e6b |
+#endif
|
|
|
925e6b |
default:
|
|
|
925e6b |
fprintf(stderr,
|
|
|
925e6b |
"XXX lineno: %d, opcode: %d\n",
|
|
|
925e6b |
diff --git a/Python/makeopcodetargets.py b/Python/makeopcodetargets.py
|
|
|
925e6b |
index e69de29..703e5f2 100644
|
|
|
925e6b |
--- a/Python/makeopcodetargets.py
|
|
|
925e6b |
+++ b/Python/makeopcodetargets.py
|
|
|
925e6b |
@@ -0,0 +1,45 @@
|
|
|
925e6b |
+#! /usr/bin/env python
|
|
|
925e6b |
+"""Generate C code for the jump table of the threaded code interpreter
|
|
|
925e6b |
+(for compilers supporting computed gotos or "labels-as-values", such as gcc).
|
|
|
925e6b |
+"""
|
|
|
925e6b |
+
|
|
|
925e6b |
+# This code should stay compatible with Python 2.3, at least while
|
|
|
925e6b |
+# some of the buildbots have Python 2.3 as their system Python.
|
|
|
925e6b |
+
|
|
|
925e6b |
+import imp
|
|
|
925e6b |
+import os
|
|
|
925e6b |
+
|
|
|
925e6b |
+
|
|
|
925e6b |
+def find_module(modname):
|
|
|
925e6b |
+ """Finds and returns a module in the local dist/checkout.
|
|
|
925e6b |
+ """
|
|
|
925e6b |
+ modpath = os.path.join(
|
|
|
925e6b |
+ os.path.dirname(os.path.dirname(__file__)), "Lib")
|
|
|
925e6b |
+ return imp.load_module(modname, *imp.find_module(modname, [modpath]))
|
|
|
925e6b |
+
|
|
|
925e6b |
+def write_contents(f):
|
|
|
925e6b |
+ """Write C code contents to the target file object.
|
|
|
925e6b |
+ """
|
|
|
925e6b |
+ opcode = find_module("opcode")
|
|
|
925e6b |
+ targets = ['_unknown_opcode'] * 256
|
|
|
925e6b |
+ for opname, op in opcode.opmap.items():
|
|
|
925e6b |
+ if opname == "STOP_CODE":
|
|
|
925e6b |
+ continue
|
|
|
925e6b |
+ targets[op] = "TARGET_%s" % opname.replace("+0", " ").replace("+", "_")
|
|
|
925e6b |
+ f.write("static void *opcode_targets[256] = {\n")
|
|
|
925e6b |
+ f.write(",\n".join([" &&%s" % s for s in targets]))
|
|
|
925e6b |
+ f.write("\n};\n")
|
|
|
925e6b |
+
|
|
|
925e6b |
+
|
|
|
925e6b |
+if __name__ == "__main__":
|
|
|
925e6b |
+ import sys
|
|
|
925e6b |
+ assert len(sys.argv) < 3, "Too many arguments"
|
|
|
925e6b |
+ if len(sys.argv) == 2:
|
|
|
925e6b |
+ target = sys.argv[1]
|
|
|
925e6b |
+ else:
|
|
|
925e6b |
+ target = "Python/opcode_targets.h"
|
|
|
925e6b |
+ f = open(target, "w")
|
|
|
925e6b |
+ try:
|
|
|
925e6b |
+ write_contents(f)
|
|
|
925e6b |
+ finally:
|
|
|
925e6b |
+ f.close()
|
|
|
925e6b |
\ No newline at end of file
|
|
|
925e6b |
diff --git a/Python/opcode_targets.h b/Python/opcode_targets.h
|
|
|
925e6b |
index e69de29..2203566 100644
|
|
|
925e6b |
--- a/Python/opcode_targets.h
|
|
|
925e6b |
+++ b/Python/opcode_targets.h
|
|
|
925e6b |
@@ -0,0 +1,258 @@
|
|
|
925e6b |
+static void *opcode_targets[256] = {
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&TARGET_POP_TOP,
|
|
|
925e6b |
+ &&TARGET_ROT_TWO,
|
|
|
925e6b |
+ &&TARGET_ROT_THREE,
|
|
|
925e6b |
+ &&TARGET_DUP_TOP,
|
|
|
925e6b |
+ &&TARGET_ROT_FOUR,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&TARGET_NOP,
|
|
|
925e6b |
+ &&TARGET_UNARY_POSITIVE,
|
|
|
925e6b |
+ &&TARGET_UNARY_NEGATIVE,
|
|
|
925e6b |
+ &&TARGET_UNARY_NOT,
|
|
|
925e6b |
+ &&TARGET_UNARY_CONVERT,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&TARGET_UNARY_INVERT,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&TARGET_BINARY_POWER,
|
|
|
925e6b |
+ &&TARGET_BINARY_MULTIPLY,
|
|
|
925e6b |
+ &&TARGET_BINARY_DIVIDE,
|
|
|
925e6b |
+ &&TARGET_BINARY_MODULO,
|
|
|
925e6b |
+ &&TARGET_BINARY_ADD,
|
|
|
925e6b |
+ &&TARGET_BINARY_SUBTRACT,
|
|
|
925e6b |
+ &&TARGET_BINARY_SUBSCR,
|
|
|
925e6b |
+ &&TARGET_BINARY_FLOOR_DIVIDE,
|
|
|
925e6b |
+ &&TARGET_BINARY_TRUE_DIVIDE,
|
|
|
925e6b |
+ &&TARGET_INPLACE_FLOOR_DIVIDE,
|
|
|
925e6b |
+ &&TARGET_INPLACE_TRUE_DIVIDE,
|
|
|
925e6b |
+ &&TARGET_SLICE ,
|
|
|
925e6b |
+ &&TARGET_SLICE_1,
|
|
|
925e6b |
+ &&TARGET_SLICE_2,
|
|
|
925e6b |
+ &&TARGET_SLICE_3,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&TARGET_STORE_SLICE ,
|
|
|
925e6b |
+ &&TARGET_STORE_SLICE_1,
|
|
|
925e6b |
+ &&TARGET_STORE_SLICE_2,
|
|
|
925e6b |
+ &&TARGET_STORE_SLICE_3,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&TARGET_DELETE_SLICE ,
|
|
|
925e6b |
+ &&TARGET_DELETE_SLICE_1,
|
|
|
925e6b |
+ &&TARGET_DELETE_SLICE_2,
|
|
|
925e6b |
+ &&TARGET_DELETE_SLICE_3,
|
|
|
925e6b |
+ &&TARGET_STORE_MAP,
|
|
|
925e6b |
+ &&TARGET_INPLACE_ADD,
|
|
|
925e6b |
+ &&TARGET_INPLACE_SUBTRACT,
|
|
|
925e6b |
+ &&TARGET_INPLACE_MULTIPLY,
|
|
|
925e6b |
+ &&TARGET_INPLACE_DIVIDE,
|
|
|
925e6b |
+ &&TARGET_INPLACE_MODULO,
|
|
|
925e6b |
+ &&TARGET_STORE_SUBSCR,
|
|
|
925e6b |
+ &&TARGET_DELETE_SUBSCR,
|
|
|
925e6b |
+ &&TARGET_BINARY_LSHIFT,
|
|
|
925e6b |
+ &&TARGET_BINARY_RSHIFT,
|
|
|
925e6b |
+ &&TARGET_BINARY_AND,
|
|
|
925e6b |
+ &&TARGET_BINARY_XOR,
|
|
|
925e6b |
+ &&TARGET_BINARY_OR,
|
|
|
925e6b |
+ &&TARGET_INPLACE_POWER,
|
|
|
925e6b |
+ &&TARGET_GET_ITER,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&TARGET_PRINT_EXPR,
|
|
|
925e6b |
+ &&TARGET_PRINT_ITEM,
|
|
|
925e6b |
+ &&TARGET_PRINT_NEWLINE,
|
|
|
925e6b |
+ &&TARGET_PRINT_ITEM_TO,
|
|
|
925e6b |
+ &&TARGET_PRINT_NEWLINE_TO,
|
|
|
925e6b |
+ &&TARGET_INPLACE_LSHIFT,
|
|
|
925e6b |
+ &&TARGET_INPLACE_RSHIFT,
|
|
|
925e6b |
+ &&TARGET_INPLACE_AND,
|
|
|
925e6b |
+ &&TARGET_INPLACE_XOR,
|
|
|
925e6b |
+ &&TARGET_INPLACE_OR,
|
|
|
925e6b |
+ &&TARGET_BREAK_LOOP,
|
|
|
925e6b |
+ &&TARGET_WITH_CLEANUP,
|
|
|
925e6b |
+ &&TARGET_LOAD_LOCALS,
|
|
|
925e6b |
+ &&TARGET_RETURN_VALUE,
|
|
|
925e6b |
+ &&TARGET_IMPORT_STAR,
|
|
|
925e6b |
+ &&TARGET_EXEC_STMT,
|
|
|
925e6b |
+ &&TARGET_YIELD_VALUE,
|
|
|
925e6b |
+ &&TARGET_POP_BLOCK,
|
|
|
925e6b |
+ &&TARGET_END_FINALLY,
|
|
|
925e6b |
+ &&TARGET_BUILD_CLASS,
|
|
|
925e6b |
+ &&TARGET_STORE_NAME,
|
|
|
925e6b |
+ &&TARGET_DELETE_NAME,
|
|
|
925e6b |
+ &&TARGET_UNPACK_SEQUENCE,
|
|
|
925e6b |
+ &&TARGET_FOR_ITER,
|
|
|
925e6b |
+ &&TARGET_LIST_APPEND,
|
|
|
925e6b |
+ &&TARGET_STORE_ATTR,
|
|
|
925e6b |
+ &&TARGET_DELETE_ATTR,
|
|
|
925e6b |
+ &&TARGET_STORE_GLOBAL,
|
|
|
925e6b |
+ &&TARGET_DELETE_GLOBAL,
|
|
|
925e6b |
+ &&TARGET_DUP_TOPX,
|
|
|
925e6b |
+ &&TARGET_LOAD_CONST,
|
|
|
925e6b |
+ &&TARGET_LOAD_NAME,
|
|
|
925e6b |
+ &&TARGET_BUILD_TUPLE,
|
|
|
925e6b |
+ &&TARGET_BUILD_LIST,
|
|
|
925e6b |
+ &&TARGET_BUILD_SET,
|
|
|
925e6b |
+ &&TARGET_BUILD_MAP,
|
|
|
925e6b |
+ &&TARGET_LOAD_ATTR,
|
|
|
925e6b |
+ &&TARGET_COMPARE_OP,
|
|
|
925e6b |
+ &&TARGET_IMPORT_NAME,
|
|
|
925e6b |
+ &&TARGET_IMPORT_FROM,
|
|
|
925e6b |
+ &&TARGET_JUMP_FORWARD,
|
|
|
925e6b |
+ &&TARGET_JUMP_IF_FALSE_OR_POP,
|
|
|
925e6b |
+ &&TARGET_JUMP_IF_TRUE_OR_POP,
|
|
|
925e6b |
+ &&TARGET_JUMP_ABSOLUTE,
|
|
|
925e6b |
+ &&TARGET_POP_JUMP_IF_FALSE,
|
|
|
925e6b |
+ &&TARGET_POP_JUMP_IF_TRUE,
|
|
|
925e6b |
+ &&TARGET_LOAD_GLOBAL,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&TARGET_CONTINUE_LOOP,
|
|
|
925e6b |
+ &&TARGET_SETUP_LOOP,
|
|
|
925e6b |
+ &&TARGET_SETUP_EXCEPT,
|
|
|
925e6b |
+ &&TARGET_SETUP_FINALLY,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&TARGET_LOAD_FAST,
|
|
|
925e6b |
+ &&TARGET_STORE_FAST,
|
|
|
925e6b |
+ &&TARGET_DELETE_FAST,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&TARGET_RAISE_VARARGS,
|
|
|
925e6b |
+ &&TARGET_CALL_FUNCTION,
|
|
|
925e6b |
+ &&TARGET_MAKE_FUNCTION,
|
|
|
925e6b |
+ &&TARGET_BUILD_SLICE,
|
|
|
925e6b |
+ &&TARGET_MAKE_CLOSURE,
|
|
|
925e6b |
+ &&TARGET_LOAD_CLOSURE,
|
|
|
925e6b |
+ &&TARGET_LOAD_DEREF,
|
|
|
925e6b |
+ &&TARGET_STORE_DEREF,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&TARGET_CALL_FUNCTION_VAR,
|
|
|
925e6b |
+ &&TARGET_CALL_FUNCTION_KW,
|
|
|
925e6b |
+ &&TARGET_CALL_FUNCTION_VAR_KW,
|
|
|
925e6b |
+ &&TARGET_SETUP_WITH,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&TARGET_EXTENDED_ARG,
|
|
|
925e6b |
+ &&TARGET_SET_ADD,
|
|
|
925e6b |
+ &&TARGET_MAP_ADD,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode,
|
|
|
925e6b |
+ &&_unknown_opcode
|
|
|
925e6b |
+};
|
|
|
925e6b |
\ No newline at end of file
|
|
|
925e6b |
diff --git a/configure b/configure
|
|
|
925e6b |
index 6a47e1a..60a3335 100755
|
|
|
925e6b |
--- a/configure
|
|
|
925e6b |
+++ b/configure
|
|
|
925e6b |
@@ -810,6 +810,7 @@ with_libm
|
|
|
925e6b |
with_libc
|
|
|
925e6b |
enable_big_digits
|
|
|
925e6b |
enable_unicode
|
|
|
925e6b |
+with_computed_gotos
|
|
|
925e6b |
'
|
|
|
925e6b |
ac_precious_vars='build_alias
|
|
|
925e6b |
host_alias
|
|
|
925e6b |
@@ -1488,6 +1489,9 @@ Optional Packages:
|
|
|
925e6b |
--with-fpectl enable SIGFPE catching
|
|
|
925e6b |
--with-libm=STRING math library
|
|
|
925e6b |
--with-libc=STRING C library
|
|
|
925e6b |
+ --with(out)-computed-gotos
|
|
|
925e6b |
+ Use computed gotos in evaluation loop (enabled by
|
|
|
925e6b |
+ default on supported compilers)
|
|
|
925e6b |
|
|
|
925e6b |
Some influential environment variables:
|
|
|
925e6b |
CC C compiler command
|
|
|
925e6b |
@@ -14608,6 +14612,83 @@ for dir in $SRCDIRS; do
|
|
|
925e6b |
mkdir $dir
|
|
|
925e6b |
fi
|
|
|
925e6b |
done
|
|
|
925e6b |
+
|
|
|
925e6b |
+ BEGIN_COMPUTED_GOTO
|
|
|
925e6b |
+# Check for --with-computed-gotos
|
|
|
925e6b |
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-computed-gotos" >&5
|
|
|
925e6b |
+$as_echo_n "checking for --with-computed-gotos... " >&6; }
|
|
|
925e6b |
+
|
|
|
925e6b |
+# Check whether --with-computed-gotos was given.
|
|
|
925e6b |
+if test "${with_computed_gotos+set}" = set; then :
|
|
|
925e6b |
+ withval=$with_computed_gotos;
|
|
|
925e6b |
+if test "$withval" = yes
|
|
|
925e6b |
+then
|
|
|
925e6b |
+
|
|
|
925e6b |
+$as_echo "#define USE_COMPUTED_GOTOS 1" >>confdefs.h
|
|
|
925e6b |
+
|
|
|
925e6b |
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
|
|
925e6b |
+$as_echo "yes" >&6; }
|
|
|
925e6b |
+fi
|
|
|
925e6b |
+if test "$withval" = no
|
|
|
925e6b |
+then
|
|
|
925e6b |
+
|
|
|
925e6b |
+$as_echo "#define USE_COMPUTED_GOTOS 0" >>confdefs.h
|
|
|
925e6b |
+
|
|
|
925e6b |
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
|
925e6b |
+$as_echo "no" >&6; }
|
|
|
925e6b |
+fi
|
|
|
925e6b |
+
|
|
|
925e6b |
+else
|
|
|
925e6b |
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no value specified" >&5
|
|
|
925e6b |
+$as_echo "no value specified" >&6; }
|
|
|
925e6b |
+fi
|
|
|
925e6b |
+
|
|
|
925e6b |
+
|
|
|
925e6b |
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports computed gotos" >&5
|
|
|
925e6b |
+$as_echo_n "checking whether $CC supports computed gotos... " >&6; }
|
|
|
925e6b |
+if ${ac_cv_computed_gotos+:} false; then :
|
|
|
925e6b |
+ $as_echo_n "(cached) " >&6
|
|
|
925e6b |
+else
|
|
|
925e6b |
+ if test "$cross_compiling" = yes; then :
|
|
|
925e6b |
+ if test "${with_computed_gotos+set}" = set; then
|
|
|
925e6b |
+ ac_cv_computed_gotos="$with_computed_gotos -- configured --with(out)-computed-gotos"
|
|
|
925e6b |
+ else
|
|
|
925e6b |
+ ac_cv_computed_gotos=no
|
|
|
925e6b |
+ fi
|
|
|
925e6b |
+else
|
|
|
925e6b |
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
|
925e6b |
+/* end confdefs.h. */
|
|
|
925e6b |
+int main(int argc, char **argv)
|
|
|
925e6b |
+{
|
|
|
925e6b |
+ static void *targets[1] = { &&LABEL1 };
|
|
|
925e6b |
+ goto LABEL2;
|
|
|
925e6b |
+LABEL1:
|
|
|
925e6b |
+ return 0;
|
|
|
925e6b |
+LABEL2:
|
|
|
925e6b |
+ goto *targets[0];
|
|
|
925e6b |
+ return 1;
|
|
|
925e6b |
+}
|
|
|
925e6b |
+_ACEOF
|
|
|
925e6b |
+if ac_fn_c_try_run "$LINENO"; then :
|
|
|
925e6b |
+ ac_cv_computed_gotos=yes
|
|
|
925e6b |
+else
|
|
|
925e6b |
+ ac_cv_computed_gotos=no
|
|
|
925e6b |
+fi
|
|
|
925e6b |
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
|
|
|
925e6b |
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
|
925e6b |
+fi
|
|
|
925e6b |
+
|
|
|
925e6b |
+fi
|
|
|
925e6b |
+
|
|
|
925e6b |
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_computed_gotos" >&5
|
|
|
925e6b |
+$as_echo "$ac_cv_computed_gotos" >&6; }
|
|
|
925e6b |
+case "$ac_cv_computed_gotos" in yes*)
|
|
|
925e6b |
+
|
|
|
925e6b |
+$as_echo "#define HAVE_COMPUTED_GOTOS 1" >>confdefs.h
|
|
|
925e6b |
+
|
|
|
925e6b |
+esac
|
|
|
925e6b |
+# END_COMPUTED_GOTO
|
|
|
925e6b |
+
|
|
|
925e6b |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
|
|
|
925e6b |
$as_echo "done" >&6; }
|
|
|
925e6b |
|
|
|
925e6b |
diff --git a/configure.ac b/configure.ac
|
|
|
925e6b |
index 48eccdd..74bb514 100644
|
|
|
925e6b |
--- a/configure.ac
|
|
|
925e6b |
+++ b/configure.ac
|
|
|
925e6b |
@@ -4561,6 +4561,57 @@ for dir in $SRCDIRS; do
|
|
|
925e6b |
mkdir $dir
|
|
|
925e6b |
fi
|
|
|
925e6b |
done
|
|
|
925e6b |
+
|
|
|
925e6b |
+# BEGIN_COMPUTED_GOTO
|
|
|
925e6b |
+# Check for --with-computed-gotos
|
|
|
925e6b |
+AC_MSG_CHECKING(for --with-computed-gotos)
|
|
|
925e6b |
+AC_ARG_WITH(computed-gotos,
|
|
|
925e6b |
+ AS_HELP_STRING([--with(out)-computed-gotos],
|
|
|
925e6b |
+ [Use computed gotos in evaluation loop (enabled by default on supported compilers)]),
|
|
|
925e6b |
+[
|
|
|
925e6b |
+if test "$withval" = yes
|
|
|
925e6b |
+then
|
|
|
925e6b |
+ AC_DEFINE(USE_COMPUTED_GOTOS, 1,
|
|
|
925e6b |
+ [Define if you want to use computed gotos in ceval.c.])
|
|
|
925e6b |
+ AC_MSG_RESULT(yes)
|
|
|
925e6b |
+fi
|
|
|
925e6b |
+if test "$withval" = no
|
|
|
925e6b |
+then
|
|
|
925e6b |
+ AC_DEFINE(USE_COMPUTED_GOTOS, 0,
|
|
|
925e6b |
+ [Define if you want to use computed gotos in ceval.c.])
|
|
|
925e6b |
+ AC_MSG_RESULT(no)
|
|
|
925e6b |
+fi
|
|
|
925e6b |
+],
|
|
|
925e6b |
+[AC_MSG_RESULT(no value specified)])
|
|
|
925e6b |
+
|
|
|
925e6b |
+AC_MSG_CHECKING(whether $CC supports computed gotos)
|
|
|
925e6b |
+AC_CACHE_VAL(ac_cv_computed_gotos,
|
|
|
925e6b |
+AC_RUN_IFELSE([AC_LANG_SOURCE([[[
|
|
|
925e6b |
+int main(int argc, char **argv)
|
|
|
925e6b |
+{
|
|
|
925e6b |
+ static void *targets[1] = { &&LABEL1 };
|
|
|
925e6b |
+ goto LABEL2;
|
|
|
925e6b |
+LABEL1:
|
|
|
925e6b |
+ return 0;
|
|
|
925e6b |
+LABEL2:
|
|
|
925e6b |
+ goto *targets[0];
|
|
|
925e6b |
+ return 1;
|
|
|
925e6b |
+}
|
|
|
925e6b |
+]]])],
|
|
|
925e6b |
+[ac_cv_computed_gotos=yes],
|
|
|
925e6b |
+[ac_cv_computed_gotos=no],
|
|
|
925e6b |
+[if test "${with_computed_gotos+set}" = set; then
|
|
|
925e6b |
+ ac_cv_computed_gotos="$with_computed_gotos -- configured --with(out)-computed-gotos"
|
|
|
925e6b |
+ else
|
|
|
925e6b |
+ ac_cv_computed_gotos=no
|
|
|
925e6b |
+ fi]))
|
|
|
925e6b |
+AC_MSG_RESULT($ac_cv_computed_gotos)
|
|
|
925e6b |
+case "$ac_cv_computed_gotos" in yes*)
|
|
|
925e6b |
+ AC_DEFINE(HAVE_COMPUTED_GOTOS, 1,
|
|
|
925e6b |
+ [Define if the C compiler supports computed gotos.])
|
|
|
925e6b |
+esac
|
|
|
925e6b |
+# END_COMPUTED_GOTO
|
|
|
925e6b |
+
|
|
|
925e6b |
AC_MSG_RESULT(done)
|
|
|
925e6b |
|
|
|
925e6b |
# generate output files
|
|
|
925e6b |
diff --git a/pyconfig.h.in b/pyconfig.h.in
|
|
|
925e6b |
index eace285..ac85729 100644
|
|
|
925e6b |
--- a/pyconfig.h.in
|
|
|
925e6b |
+++ b/pyconfig.h.in
|
|
|
925e6b |
@@ -121,6 +121,9 @@
|
|
|
925e6b |
/* Define to 1 if you have the `clock' function. */
|
|
|
925e6b |
#undef HAVE_CLOCK
|
|
|
925e6b |
|
|
|
925e6b |
+/* Define if the C compiler supports computed gotos. */
|
|
|
925e6b |
+#undef HAVE_COMPUTED_GOTOS
|
|
|
925e6b |
+
|
|
|
925e6b |
/* Define to 1 if you have the `confstr' function. */
|
|
|
925e6b |
#undef HAVE_CONFSTR
|
|
|
925e6b |
|
|
|
925e6b |
@@ -1060,6 +1063,9 @@
|
|
|
925e6b |
/* Define to 1 if your <sys/time.h> declares `struct tm'. */
|
|
|
925e6b |
#undef TM_IN_SYS_TIME
|
|
|
925e6b |
|
|
|
925e6b |
+/* Define if you want to use computed gotos in ceval.c. */
|
|
|
925e6b |
+#undef USE_COMPUTED_GOTOS
|
|
|
925e6b |
+
|
|
|
925e6b |
/* Enable extensions on AIX 3, Interix. */
|
|
|
925e6b |
#ifndef _ALL_SOURCE
|
|
|
925e6b |
# undef _ALL_SOURCE
|
|
|
925e6b |
--
|
|
|
925e6b |
2.5.5
|
|
|
925e6b |
|