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Damien George 71019ae4f5 py/grammar: Group no-compile grammar rules together to shrink tables. 
Grammar rules have 2 variants: ones that are attached to a specific
compile function which is called to compile that grammar node, and ones
that don't have a compile function and are instead just inspected to see
what form they take.

In the compiler there is a table of all grammar rules, with each entry
having a pointer to the associated compile function.  Those rules with no
compile function have a null pointer.  There are 120 such rules, so that's
120 words of essentially wasted code space.

By grouping together the compile vs no-compile rules we can put all the
no-compile rules at the end of the list of rules, and then we don't need
to store the null pointers.  We just have a truncated table and it's
guaranteed that when indexing this table we only index the first half,
the half with populated pointers.

This patch implements such a grouping by having a specific macro for the
compile vs no-compile grammar rules (DEF_RULE vs DEF_RULE_NC).  It saves
around 460 bytes of code on 32-bit archs.
2017-02-16 19:45:06 +11:00
..
argcheck.c
py: Use mp_raise_msg helper function where appropriate.
2016-10-17 12:17:37 +11:00
asmarm.c
py/asmarm: Fix assembler's PASS_EMIT constant name.
2017-01-03 15:40:50 +11:00
asmarm.h
py: Move arch-specific assembler macros from emitnative to asmXXX.h.
2016-12-09 16:51:49 +11:00
asmbase.c
py/asm: Remove need for dummy_data when doing initial assembler passes.
2016-12-09 22:50:58 +11:00
asmbase.h
py/asm: Remove need for dummy_data when doing initial assembler passes.
2016-12-09 22:50:58 +11:00
asmthumb.c
py/asm: Remove need for dummy_data when doing initial assembler passes.
2016-12-09 22:50:58 +11:00
asmthumb.h
py: Move arch-specific assembler macros from emitnative to asmXXX.h.
2016-12-09 16:51:49 +11:00
asmx64.c
py/asm: Remove need for dummy_data when doing initial assembler passes.
2016-12-09 22:50:58 +11:00
asmx64.h
py/asm: Remove need for dummy_data when doing initial assembler passes.
2016-12-09 22:50:58 +11:00
asmx86.c
py/asm: Fix x86 and ARM assemblers due to recent code refactoring.
2016-12-09 22:54:45 +11:00
asmx86.h
py/asm: Remove need for dummy_data when doing initial assembler passes.
2016-12-09 22:50:58 +11:00
asmxtensa.c
py/asm: Remove need for dummy_data when doing initial assembler passes.
2016-12-09 22:50:58 +11:00
asmxtensa.h
py/asmxtensa.h: Explicitly cast args to 32-bits so left-shift is legal.
2017-02-08 10:48:51 +11:00
bc0.h
py: Allow bytecode/native to put iter_buf on stack for simple for loops.
2017-02-16 18:38:06 +11:00
bc.c
py: Use mp_raise_msg helper function where appropriate.
2016-10-17 12:17:37 +11:00
bc.h
py/showbc: Make sure to set the const_table before printing bytecode.
2017-01-27 12:34:09 +11:00
binary.c
py/binary: mp_binary_get_size: Raise error on unsupported typecodes.
2017-01-17 22:53:06 +03:00
binary.h
py/binary: Make return type of mp_binary_get_size size_t instead of int.
2015-05-17 18:12:19 +01:00
builtin.h
py: Add builtin help function to core, with default help msg.
2017-01-22 11:56:16 +11:00
builtinevex.c
py: Use mp_raise_msg helper function where appropriate.
2016-10-17 12:17:37 +11:00
builtinhelp.c
py/builtinhelp: Implement help('modules') to list available modules.
2017-01-22 12:12:54 +11:00
builtinimport.c
py: Move weak-link map to objmodule.c, and expose module maps as public.
2017-01-22 11:59:29 +11:00
compile.c
py/grammar: Group no-compile grammar rules together to shrink tables.
2017-02-16 19:45:06 +11:00
compile.h
py: Allow inline-assembler emitter to be generic.
2016-12-09 17:06:21 +11:00
emit.h
py: Remove unused "use_stack" argument from for_iter_end emit function.
2017-02-16 18:38:06 +11:00
emitbc.c
py: Remove unused "use_stack" argument from for_iter_end emit function.
2017-02-16 18:38:06 +11:00
emitcommon.c
py/scope: Factor common code to find locals and close over them.
2016-09-30 13:53:00 +10:00
emitglue.c
py/emitglue: Refactor to remove assert(0), to improve coverage.
2016-12-21 11:52:05 +11:00
emitglue.h
py: Factor persistent code load/save funcs into persistentcode.[ch].
2016-11-16 16:14:14 +11:00
emitinlinethumb.c
py/grammar: Group no-compile grammar rules together to shrink tables.
2017-02-16 19:45:06 +11:00
emitinlinextensa.c
py/emitinline: Move common code for end of final pass to compiler.
2016-12-09 21:23:17 +11:00
emitnative.c
py: Remove unused "use_stack" argument from for_iter_end emit function.
2017-02-16 18:38:06 +11:00
formatfloat.c
py/formatfloat: Remove unreachable code.
2017-01-19 23:32:16 +11:00
formatfloat.h
py: Implement mp_format_float for doubles and use where appropriate
2015-05-17 21:47:11 +01:00
frozenmod.c
py: Allow to stat and import frozen mpy files using new frozen "VFS".
2016-05-23 12:42:23 +01:00
frozenmod.h
py/{builtinimport,frozenmod}: Rework frozen modules support to support packages.
2016-05-21 21:38:50 +03:00
gc.c
py/gc: Add MICROPY_GC_CONSERVATIVE_CLEAR option to always zero memory.
2016-08-26 15:35:26 +10:00
gc.h
py/gc: Calculate (and report) maximum contiguous free block size.
2016-07-01 00:09:55 +03:00
grammar.h
py/grammar: Group no-compile grammar rules together to shrink tables.
2017-02-16 19:45:06 +11:00
lexer.c
extmod/vfs_fat: Remove MICROPY_READER_FATFS component.
2017-01-30 12:26:07 +11:00
lexer.h
py/lexer: Permanently disable the mp_lexer_show_token function.
2016-12-22 10:49:54 +11:00
makeqstrdata.py
py/makeqstrdata.py: Compute the qstr hash from bytes, not characters.
2016-09-02 14:32:47 +10:00
makeqstrdefs.py
py/makeqstrdefs.py: Use python 2.6 syntax for set creation.
2016-09-09 23:01:23 +10:00
makeversionhdr.py
py/makeversionhdr.py: Work with backslashes in paths.
2015-10-30 11:34:53 +03:00
malloc.c
py/gc: Add MICROPY_GC_CONSERVATIVE_CLEAR option to always zero memory.
2016-08-26 15:35:26 +10:00
map.c
py/map: Change mp_uint_t to size_t where appropriate.
2017-02-08 11:00:15 +11:00
misc.h
cc3200: Re-add support for UART REPL (MICROPY_STDIO_UART setting).
2016-12-27 01:05:37 +03:00
mkenv.mk
py: Move frozen bytecode Makefile rules from ports to common mk files.
2016-11-08 14:28:30 +11:00
mkrules.mk
py/mkrules.mk: Add MPY_CROSS_FLAGS option to pass flags to mpy-cross.
2017-01-05 15:51:36 +11:00
modarray.c
all: Remove 'name' member from mp_obj_module_t struct.
2016-09-22 00:23:16 +10:00
modbuiltins.c
py: Add iter_buf to getiter type method.
2017-02-16 18:38:06 +11:00
modcmath.c
all: Remove 'name' member from mp_obj_module_t struct.
2016-09-22 00:23:16 +10:00
modcollections.c
all: Remove 'name' member from mp_obj_module_t struct.
2016-09-22 00:23:16 +10:00
modgc.c
all: Remove 'name' member from mp_obj_module_t struct.
2016-09-22 00:23:16 +10:00
modio.c
py: Add mp_raise_OSError(errno) helper function.
2016-10-07 13:31:59 +11:00
modmath.c
py: Add MICROPY_FLOAT_CONST macro for defining float constants.
2016-11-03 12:33:01 +11:00
modmicropython.c
py/modmicropython: Add micropython.opt_level([value]) function.
2016-10-11 10:56:22 +11:00
modstruct.c
py/binary: mp_binary_get_size: Raise error on unsupported typecodes.
2017-01-17 22:53:06 +03:00
modsys.c
all: Remove 'name' member from mp_obj_module_t struct.
2016-09-22 00:23:16 +10:00
modthread.c
py/modthread: Use system-provided mutexs for _thread locks.
2017-02-15 11:28:02 +11:00
moduerrno.c
all: Remove 'name' member from mp_obj_module_t struct.
2016-09-22 00:23:16 +10:00
mpconfig.h
py/vm: Add MICROPY_PY_THREAD_GIL_VM_DIVISOR option.
2017-02-15 11:28:15 +11:00
mperrno.h
py/moduerrno: Add ECONNREFUSED, one of frequent networking errors.
2016-05-28 00:17:19 +03:00
mphal.h
extmod/utime_mphal: Factor out implementations in terms of mp_hal_* for reuse.
2016-10-14 20:14:01 +03:00
mpprint.c
py/mpprint: Add assertion for, and comment about, valid base values.
2016-12-28 12:45:33 +11:00
mpprint.h
lib/utils/pyhelp.c: Use mp_printf() instead of printf()
2016-10-21 18:30:58 +11:00
mpstate.c
py: Add MICROPY_DYNAMIC_COMPILER option to config compiler at runtime.
2016-02-25 10:05:46 +00:00
mpstate.h
extmod: Remove MICROPY_FSUSERMOUNT and related files.
2017-01-30 12:26:07 +11:00
mpthread.h
py/mpthread: Include mpstate.h when defining GIL macros.
2016-06-28 11:28:52 +01:00
mpz.c
py/mpz: Change type of "base" args from mp_uint_t to unsigned int.
2017-02-16 16:51:16 +11:00
mpz.h
py/mpz: Change type of "base" args from mp_uint_t to unsigned int.
2017-02-16 16:51:16 +11:00
nativeglue.c
py: Optimise storage of iterator so it takes only 4 slots on Py stack.
2017-02-16 18:38:06 +11:00
nlr.h
py/nlrsetjmp: Update to take into account new location of nlr_top.
2016-06-28 11:28:52 +01:00
nlrsetjmp.c
py/nlrsetjmp: Update to take into account new location of nlr_top.
2016-06-28 11:28:52 +01:00
nlrthumb.c
py: Fix nlrthumb.c when DEBUG=1 is defined
2016-07-21 00:54:21 +03:00
nlrx64.S
py/nlr: Fix execstack builds for ARM.
2017-02-08 11:12:26 +11:00
nlrx86.S
py/nlr: Fix execstack builds for ARM.
2017-02-08 11:12:26 +11:00
nlrxtensa.S
py/nlr: Fix execstack builds for ARM.
2017-02-08 11:12:26 +11:00
obj.c
py: Add iter_buf to getiter type method.
2017-02-16 18:38:06 +11:00
obj.h
py: Add iter_buf to getiter type method.
2017-02-16 18:38:06 +11:00
objarray.c
py: De-optimise some uses of mp_getiter, so they don't use the C stack.
2017-02-16 19:11:34 +11:00
objarray.h
py/objarray: Convert mp_uint_t to size_t where appropriate.
2017-02-16 16:51:16 +11:00
objattrtuple.c
py/objtuple: Convert mp_uint_t to size_t where appropriate.
2017-02-16 16:51:16 +11:00
objbool.c
py/objbool: Make a slight simplification of bool constructor.
2016-09-30 17:02:07 +10:00
objboundmeth.c
py/objtype: Implement __call__ handling for an instance w/o heap alloc.
2016-11-22 01:33:55 +03:00
objcell.c
py: Wrap all obj-ptr conversions in MP_OBJ_TO_PTR/MP_OBJ_FROM_PTR.
2015-11-29 14:25:35 +00:00
objclosure.c
py/objclosure: Convert mp_uint_t to size_t where appropriate.
2017-02-16 16:51:17 +11:00
objcomplex.c
py/objcomplex: Fix typo in ternary expression.
2017-02-04 00:23:56 +11:00
objdict.c
py: De-optimise some uses of mp_getiter, so they don't use the C stack.
2017-02-16 19:11:34 +11:00
objenumerate.c
py: Add iter_buf to getiter type method.
2017-02-16 18:38:06 +11:00
objexcept.c
py/objexcept: Convert mp_uint_t to size_t where appropriate.
2017-02-16 16:51:17 +11:00
objexcept.h
py/objexcept: Convert mp_uint_t to size_t where appropriate.
2017-02-16 16:51:17 +11:00
objfilter.c
py: Add iter_buf to getiter type method.
2017-02-16 18:38:06 +11:00
objfloat.c
py/objfloat: Raise ZeroDivisionError for 0 to negative power.
2017-02-03 00:01:37 +11:00
objfun.c
py/objfun: Convert mp_uint_t to size_t where appropriate.
2017-02-16 16:51:16 +11:00
objfun.h
py: Add constant table to bytecode.
2015-11-13 12:49:18 +00:00
objgenerator.c
py: Add iter_buf to getiter type method.
2017-02-16 18:38:06 +11:00
objgenerator.h
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
objgetitemiter.c
py: Add iter_buf to getiter type method.
2017-02-16 18:38:06 +11:00
objint_longlong.c
py/objint: Convert mp_uint_t to size_t where appropriate.
2017-02-16 16:51:17 +11:00
objint_mpz.c
py/objint: Convert mp_uint_t to size_t where appropriate.
2017-02-16 16:51:17 +11:00
objint.c
py/objint: Convert mp_uint_t to size_t where appropriate.
2017-02-16 16:51:17 +11:00
objint.h
py: Added optimised support for 3-argument calls to builtin.pow()
2017-02-02 22:23:10 +03:00
objlist.c
py: De-optimise some uses of mp_getiter, so they don't use the C stack.
2017-02-16 19:11:34 +11:00
objlist.h
py/objlist: Convert mp_uint_t to size_t where appropriate.
2017-02-16 16:51:16 +11:00
objmap.c
py: Add iter_buf to getiter type method.
2017-02-16 18:38:06 +11:00
objmodule.c
py/objmodule: Move module init/deinit code into runtime functions.
2017-01-26 23:30:38 +11:00
objmodule.h
py/objmodule: Move module init/deinit code into runtime functions.
2017-01-26 23:30:38 +11:00
objnamedtuple.c
py: Use mp_raise_msg helper function where appropriate.
2016-10-17 12:17:37 +11:00
objnone.c
py/objnone: Use mp_generic_unary_op instead of custom one.
2016-09-19 12:28:55 +10:00
objobject.c
py: Use mp_raise_msg helper function where appropriate.
2016-10-17 12:17:37 +11:00
objpolyiter.c
py: Add iter_buf to getiter type method.
2017-02-16 18:38:06 +11:00
objproperty.c
py: Get rid of assert() in method argument checking functions.
2016-08-12 22:39:03 +03:00
objrange.c
py: Add iter_buf to getiter type method.
2017-02-16 18:38:06 +11:00
objreversed.c
py: Add iter_buf to getiter type method.
2017-02-16 18:38:06 +11:00
objset.c
py: De-optimise some uses of mp_getiter, so they don't use the C stack.
2017-02-16 19:11:34 +11:00
objsingleton.c
py: Wrap all obj-ptr conversions in MP_OBJ_TO_PTR/MP_OBJ_FROM_PTR.
2015-11-29 14:25:35 +00:00
objslice.c
py: Wrap all obj-ptr conversions in MP_OBJ_TO_PTR/MP_OBJ_FROM_PTR.
2015-11-29 14:25:35 +00:00
objstr.c
py: Add iter_buf to getiter type method.
2017-02-16 18:38:06 +11:00
objstr.h
py/objstr: Convert mp_uint_t to size_t (and use int) where appropriate.
2017-02-16 16:51:16 +11:00
objstringio.c
py: Add iter_buf to getiter type method.
2017-02-16 18:38:06 +11:00
objstringio.h
extmod/modujson: Implement ujson.load() to load JSON from a stream.
2016-10-13 11:46:14 +11:00
objstrunicode.c
py: Add iter_buf to getiter type method.
2017-02-16 18:38:06 +11:00
objtuple.c
py: De-optimise some uses of mp_getiter, so they don't use the C stack.
2017-02-16 19:11:34 +11:00
objtuple.h
py: Add iter_buf to getiter type method.
2017-02-16 18:38:06 +11:00
objtype.c
py: Add iter_buf to getiter type method.
2017-02-16 18:38:06 +11:00
objtype.h
py: Change first arg of type.make_new from mp_obj_t to mp_obj_type_t*.
2016-01-11 00:49:27 +00:00
objzip.c
py: Add iter_buf to getiter type method.
2017-02-16 18:38:06 +11:00
opmethods.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
parse.c
py/grammar: Group no-compile grammar rules together to shrink tables.
2017-02-16 19:45:06 +11:00
parse.h
py/parse: Make mp_parse_node_new_leaf an inline function.
2016-11-15 16:48:48 +11:00
parsenum.c
py/parsenum: Fix warning for signed/unsigned comparison.
2016-12-28 12:25:00 +11:00
parsenum.h
py/parsenum: Use size_t to count bytes, and int for type of base arg.
2016-03-14 22:34:03 +00:00
parsenumbase.c
py/parsenum: Fix compiler warnings for no decl and signed comparison.
2016-03-14 22:52:52 +00:00
parsenumbase.h
py/parsenum: Use size_t to count bytes, and int for type of base arg.
2016-03-14 22:34:03 +00:00
persistentcode.c
py/persistentcode: Replace mp_uint_t with size_t where appropriate.
2017-02-16 16:51:16 +11:00
persistentcode.h
py: Factor out persistent-code reader into separate files.
2016-11-16 18:13:50 +11:00
py.mk
extmod: Remove MICROPY_FSUSERMOUNT and related files.
2017-01-30 12:26:07 +11:00
qstr.c
py: Fix wrong assumption that m_renew will not move if shrinking
2016-11-02 23:15:41 +11:00
qstr.h
py: Rename __QSTR_EXTRACT flag to NO_QSTR.
2016-06-16 01:42:48 +03:00
qstrdefs.h
extmod: Add generic VFS sub-system.
2017-01-27 17:19:06 +11:00
reader.c
py/lexer: Rewrite mp_lexer_new_from_fd in terms of mp_reader.
2016-11-16 18:13:51 +11:00
reader.h
py/lexer: Rewrite mp_lexer_new_from_fd in terms of mp_reader.
2016-11-16 18:13:51 +11:00
repl.c
py: Declare constant data as properly constant.
2016-05-20 12:46:20 +01:00
repl.h
py, readline: Add tab autocompletion for REPL.
2015-04-29 00:46:26 +01:00
ringbuf.h
py/ringbuf.h: Add reusable ring buffer class.
2016-03-30 14:48:31 +03:00
runtime0.h
py: Optimise storage of iterator so it takes only 4 slots on Py stack.
2017-02-16 18:38:06 +11:00
runtime_utils.c
py/runtime_utils: Fix nanbox build.
2016-04-25 20:03:14 +03:00
runtime.c
py: De-optimise some uses of mp_getiter, so they don't use the C stack.
2017-02-16 19:11:34 +11:00
runtime.h
py: Add iter_buf to getiter type method.
2017-02-16 18:38:06 +11:00
scope.c
py/scope: Factor common code to find locals and close over them.
2016-09-30 13:53:00 +10:00
scope.h
py/scope: Factor common code to find locals and close over them.
2016-09-30 13:53:00 +10:00
sequence.c
py/sequence: Fix reverse slicing of lists.
2016-10-30 15:54:19 -02:00
showbc.c
py: Allow bytecode/native to put iter_buf on stack for simple for loops.
2017-02-16 18:38:06 +11:00
smallint.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
smallint.h
py/smallint: Allow to override MP_SMALL_INT_MIN et al.
2016-01-08 13:43:56 +00:00
stackctrl.c
py: Add MP_STATE_THREAD to hold state specific to a given thread.
2016-06-28 11:09:31 +01:00
stackctrl.h
py/stackctrl: Add mp_stack_set_top() to explicitly set stack top value.
2016-03-07 14:12:24 +07:00
stream.c
all: Remove readall() method, which is equivalent to read() w/o args.
2016-11-14 00:24:22 +03:00
stream.h
py/stream: Move ad-hoc ioctl constants to stream.h and rename them.
2016-12-02 16:37:29 +11:00
unicode.c
py/unicode: Comment-out unused function unichar_isprint.
2016-12-28 17:50:10 +11:00
unicode.h
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
vm.c
py: Optimise storage of iterator so it takes only 4 slots on Py stack.
2017-02-16 18:38:06 +11:00
vmentrytable.h
py: Allow bytecode/native to put iter_buf on stack for simple for loops.
2017-02-16 18:38:06 +11:00
vstr.c
py/vstr: Combine vstr_new_size with vstr_new since they are rarely used.
2016-10-14 16:46:34 +11:00
warning.c
py: fix null pointer dereference in mpz.c, fix missing va_end in warning.c
2016-10-31 23:21:15 +03:00