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circuitpython/py
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Damien George 7ee91cf861 py: Add option to cache map lookup results in bytecode. 
This is a simple optimisation inspired by JITing technology: we cache in
the bytecode (using 1 byte) the offset of the last successful lookup in
a map. This allows us next time round to check in that location in the
hash table (mp_map_t) for the desired entry, and if it's there use that
entry straight away.  Otherwise fallback to a normal map lookup.

Works for LOAD_NAME, LOAD_GLOBAL, LOAD_ATTR and STORE_ATTR opcodes.

On a few tests it gives >90% cache hit and greatly improves speed of
code.

Disabled by default.  Enabled for unix and stmhal ports.
2015-01-07 21:07:23 +00:00
..
argcheck.c
msvc: Fix unresolved mp_arg_error_terse_mismatch since 7f23384
2015-01-02 16:53:54 +01:00
asmarm.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
asmarm.h
py: Add guarded includes for asm-based headers.
2015-01-01 18:07:43 +00:00
asmthumb.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
asmthumb.h
py: Add guarded includes for asm-based headers.
2015-01-01 18:07:43 +00:00
asmx64.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
asmx64.h
py: Add guarded includes for asm-based headers.
2015-01-01 18:07:43 +00:00
asmx86.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
asmx86.h
py: Add guarded includes for asm-based headers.
2015-01-01 18:07:43 +00:00
bc0.h
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
bc.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
bc.h
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
binary.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
binary.h
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
builtin.h
py: Put all global state together in state structures.
2015-01-07 20:33:00 +00:00
builtinevex.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
builtinimport.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
compile.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
compile.h
py: Move to guarded includes for compile.h and related headers.
2014-12-27 16:12:17 +02:00
emit.h
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
emitbc.c
py: Add option to cache map lookup results in bytecode.
2015-01-07 21:07:23 +00:00
emitcommon.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
emitcpy.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
emitglue.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
emitglue.h
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
emitinlinethumb.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
emitnative.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
emitpass1.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
formatfloat.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
formatfloat.h
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
gc.c
py: Put all global state together in state structures.
2015-01-07 20:33:00 +00:00
gc.h
py: Put all global state together in state structures.
2015-01-07 20:33:00 +00:00
grammar.h
py: Allow to properly disable builtin slice operation.
2014-12-27 17:33:30 +00:00
lexer.c
py: Put all global state together in state structures.
2015-01-07 20:33:00 +00:00
lexer.h
py: Put all global state together in state structures.
2015-01-07 20:33:00 +00:00
lexerstr.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
lexerunix.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
makeqstrdata.py
py: Use % str formatting instead of {} in makeqstrdata.py.
2014-09-05 13:16:19 +01:00
malloc.c
py: Put all global state together in state structures.
2015-01-07 20:33:00 +00:00
map.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
misc.h
py: Add include guards to mpconfig,misc,qstr,obj,runtime,parsehelper.
2014-12-29 01:02:19 +00:00
mkenv.mk
py, mk: Revert change where build variables set with ?=.
2014-06-07 13:14:45 +01:00
mkrules.mk
py: Fix order-only dependencies in mkrules.mk and py.mk.
2014-11-06 18:48:38 +00:00
modarray.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
modbuiltins.c
modbuiltins.c: Fix NULL vs MP_OBJ_NULL usage.
2015-01-04 13:26:43 +02:00
modcmath.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
modcollections.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
modgc.c
py: Put all global state together in state structures.
2015-01-07 20:33:00 +00:00
modio.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
modmath.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
modmicropython.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
modstruct.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
modsys.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
mpconfig.h
py: Add option to cache map lookup results in bytecode.
2015-01-07 21:07:23 +00:00
mpstate.c
py: Put all global state together in state structures.
2015-01-07 20:33:00 +00:00
mpstate.h
py: Put all global state together in state structures.
2015-01-07 20:33:00 +00:00
mpz.c
py: Raise exception if trying to convert inf/nan to int.
2015-01-02 23:04:09 +00:00
mpz.h
py: Fix float to int conversion for large exponents.
2015-01-02 22:31:41 +00:00
nativeglue.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
nlr.h
py: Put all global state together in state structures.
2015-01-07 20:33:00 +00:00
nlrsetjmp.c
py: Put all global state together in state structures.
2015-01-07 20:33:00 +00:00
nlrthumb.S
py: Put all global state together in state structures.
2015-01-07 20:33:00 +00:00
nlrx64.S
py: Put all global state together in state structures.
2015-01-07 20:33:00 +00:00
nlrx86.S
py: Put all global state together in state structures.
2015-01-07 20:33:00 +00:00
nlrxtensa.S
py: Put all global state together in state structures.
2015-01-07 20:33:00 +00:00
obj.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
obj.h
py: mp_obj_new_int_from_float() supported only for MICROPY_PY_BUILTINS_FLOAT.
2014-12-30 00:34:54 +02:00
objarray.c
objarray: Make sure that longint works as bytearray size.
2015-01-04 17:19:16 +02:00
objbool.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
objboundmeth.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
objcell.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
objclosure.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
objcomplex.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
objdict.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
objenumerate.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
objexcept.c
py: Put all global state together in state structures.
2015-01-07 20:33:00 +00:00
objexcept.h
py: Put all global state together in state structures.
2015-01-07 20:33:00 +00:00
objfilter.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
objfloat.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
objfun.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
objfun.h
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
objgenerator.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
objgenerator.h
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
objgetitemiter.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
objint_longlong.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
objint_mpz.c
py: Temporary fix for conversion of float to int when fits in small int.
2015-01-07 12:10:47 +00:00
objint.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
objint.h
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
objlist.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
objlist.h
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
objmap.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
objmodule.c
py: Put all global state together in state structures.
2015-01-07 20:33:00 +00:00
objmodule.h
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
objnamedtuple.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
objnone.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
objobject.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
objproperty.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
objrange.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
objreversed.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
objset.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
objslice.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
objstr.c
objstr: Common subexpression elimination for vstr_str(field_name).
2015-01-04 13:23:44 +02:00
objstr.h
objstr: Implement kwargs support for str.format().
2015-01-04 00:26:31 +02:00
objstringio.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
objstrunicode.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
objtuple.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
objtuple.h
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
objtype.c
py: Add option to cache map lookup results in bytecode.
2015-01-07 21:07:23 +00:00
objtype.h
py: Add option to cache map lookup results in bytecode.
2015-01-07 21:07:23 +00:00
objzip.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
opmethods.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
parse.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
parse.h
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
parsehelper.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
parsehelper.h
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
parsenum.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
parsenum.h
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
parsenumbase.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
parsenumbase.h
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
pfenv_printf.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
pfenv.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
pfenv.h
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
py-version.sh
- Let the build environment decide about the toolchain to be used, in case
2014-06-07 09:16:42 +02:00
py.mk
py: Put all global state together in state structures.
2015-01-07 20:33:00 +00:00
qstr.c
py: Put all global state together in state structures.
2015-01-07 20:33:00 +00:00
qstr.h
py: Put all global state together in state structures.
2015-01-07 20:33:00 +00:00
qstrdefs.h
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
repl.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
repl.h
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
runtime0.h
py: Move to guarded includes for compile.h and related headers.
2014-12-27 16:12:17 +02:00
runtime.c
py: Put all global state together in state structures.
2015-01-07 20:33:00 +00:00
runtime.h
py: Put all global state together in state structures.
2015-01-07 20:33:00 +00:00
scope.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
scope.h
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
sequence.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
showbc.c
showbc: Show conditional jump destination as unsigned value.
2015-01-07 00:29:15 +02:00
smallint.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
smallint.h
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
stackctrl.c
py: Put all global state together in state structures.
2015-01-07 20:33:00 +00:00
stackctrl.h
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
stream.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
stream.h
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
unicode.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
unicode.h
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
vm.c
py: Add option to cache map lookup results in bytecode.
2015-01-07 21:07:23 +00:00
vmentrytable.h
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
vstr.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
warning.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00