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Damien George 460b086333 py/mpz: Fix mpn_div so that it doesn't modify memory of denominator. 
Previous to this patch bignum division and modulo would temporarily
modify the RHS argument to the operation (eg x/y would modify y), but on
return the RHS would be restored to its original value.  This is not
allowed because arguments to binary operations are const, and in
particular might live in ROM.  The modification was to normalise the arg
(and then unnormalise before returning), and this patch makes it so the
normalisation is done on the fly and the arg is now accessed as read-only.

This change doesn't increase the order complexity of the operation, and
actually reduces code size.
2016-05-09 17:21:42 +01:00
..
argcheck.c
py/argcheck: Use size_t instead of mp_uint_t to count number of args.
2016-03-14 22:35:48 +00:00
asmarm.c
py: Implement native multiply operation in viper emitter.
2015-06-04 14:00:29 +00:00
asmarm.h
py: Implement native multiply operation in viper emitter.
2015-06-04 14:00:29 +00:00
asmthumb.c
py/asmthumb: Allow to compile with -Wsign-compare and -Wunused-parameter.
2015-11-09 14:11:21 +00:00
asmthumb.h
py: Add lsl/lsr/asr opcode support to inline Thumb2 assembler.
2015-10-19 14:26:19 +01:00
asmx64.c
py/asmx64: Support all 16 regs in reg to memory move instructions.
2016-02-15 09:05:50 +00:00
asmx64.h
py: Implement ptr32 load and store in viper emitter.
2015-10-13 00:50:17 +01:00
asmx86.c
py/asmx86: Fix function definition to use int32_t instead of int.
2015-11-27 14:06:53 +00:00
asmx86.h
py: Implement native multiply operation in viper emitter.
2015-06-04 14:00:29 +00:00
bc0.h
py: Make UNARY_OP_NOT a first-class op, to agree with Py not semantics.
2015-12-10 22:19:48 +00:00
bc.c
py: Fix bug passing a string as a keyword arg in a dict.
2016-04-21 16:51:36 +01:00
bc.h
py/bc: Use size_t instead of mp_uint_t to count size of state and args.
2015-12-17 12:33:42 +00:00
binary.c
py: Wrap all obj-ptr conversions in MP_OBJ_TO_PTR/MP_OBJ_FROM_PTR.
2015-11-29 14:25:35 +00:00
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
extmod/modwebrepl: Module to handle WebREPL protocol.
2016-04-29 00:52:52 +03:00
builtinevex.c
py: Change type signature of builtin funs that take variable or kw args.
2016-01-11 00:49:27 +00:00
builtinimport.c
py: Add ability to have frozen persistent bytecode from .mpy files.
2016-04-13 16:07:47 +01:00
compile.c
py: Fix constant folding and inline-asm to work with new async grammar.
2016-04-13 15:26:39 +01:00
compile.h
py/compile: Add mp_compile_to_raw_code() to return raw code object.
2015-11-20 12:30:37 +00:00
emit.h
py: Combine continuous block of emit steps into with_cleanup emit call.
2016-04-07 08:50:38 +01:00
emitbc.c
py: Combine continuous block of emit steps into with_cleanup emit call.
2016-04-07 08:50:38 +01:00
emitcommon.c
py: Add MICROPY_ENABLE_COMPILER and MICROPY_PY_BUILTINS_EVAL_EXEC opts.
2015-12-18 12:35:44 +00:00
emitglue.c
py: Add ability to have frozen persistent bytecode from .mpy files.
2016-04-13 16:07:47 +01:00
emitglue.h
py/emitglue: Make mp_raw_code_t* arguments constant pointers.
2016-04-13 16:05:43 +01:00
emitinlinethumb.c
py/emitinlinethumb: Use qstrs instead of char* for names of asm ops.
2016-02-23 15:20:39 +00:00
emitnative.c
py/emitnative: Use MP_OBJ_NEW_SMALL_INT instead of manual bit shifting.
2016-04-26 10:02:32 +01:00
formatfloat.c
py/formatfloat: Fix further cases of buffer overflow in formatting.
2016-03-29 22:07:15 +01:00
formatfloat.h
py: Implement mp_format_float for doubles and use where appropriate
2015-05-17 21:47:11 +01:00
frozenmod.c
py/frozenmod: Pass the source name of the frozen module to the lexer.
2016-04-17 12:37:00 +01:00
frozenmod.h
py: Add ability to have frozen persistent bytecode from .mpy files.
2016-04-13 16:07:47 +01:00
gc.c
py/gc: Improve mark/sweep debug output.
2015-12-27 20:40:36 +02:00
gc.h
py/gc: Move away from using mp_uint_t, instead use uintptr_t and size_t.
2015-11-29 14:25:04 +00:00
grammar.h
py: Simplify "and" action within parser by making ident-rules explicit.
2016-04-14 13:49:23 +01:00
lexer.c
py: add async/await/async for/async with syntax
2016-04-13 15:26:38 +01:00
lexer.h
py: add async/await/async for/async with syntax
2016-04-13 15:26:38 +01:00
lexerstr.c
py: Add MICROPY_ENABLE_COMPILER and MICROPY_PY_BUILTINS_EVAL_EXEC opts.
2015-12-18 12:35:44 +00:00
lexerunix.c
unix: Allow to cat a script into stdin from the command line.
2015-06-04 23:42:45 +01:00
makeqstrdata.py
py/makeqstrdata: Add special case to handle \n qstr.
2016-04-14 15:22:36 +01:00
makeqstrdefs.py
py/makeqstrdefs.py: Windows compatibility.
2016-04-25 22:34:22 +01:00
makeversionhdr.py
py/makeversionhdr.py: Work with backslashes in paths.
2015-10-30 11:34:53 +03:00
malloc.c
py/malloc: Provide a proper malloc-based implementation of realloc_ext.
2016-02-23 13:53:38 +00:00
map.c
py/map: Change hash-table allocation policy to be less aggressive.
2016-04-15 16:24:46 +01:00
misc.h
py/repl: Check for an identifier char after the keyword.
2016-02-17 08:56:15 +00:00
mkenv.mk
py/mkenv.mk: Remove -s and -S args from PYTHON variable.
2016-04-21 22:25:35 +01:00
mkrules.mk
py/mkrules.mk: Typo fixes in comments.
2016-04-26 12:39:28 +03:00
modarray.c
py: Add MP_ROM_* macros and mp_rom_* types and use them.
2015-11-29 14:25:04 +00:00
modbuiltins.c
py: add async/await/async for/async with syntax
2016-04-13 15:26:38 +01:00
modcmath.c
py: Make it easy to build without MICROPY_PY_BUILTINS_COMPLEX.
2015-12-07 00:19:24 +02:00
modcollections.c
py/modcollections: Rename module name have "u" prefix for consistency.
2016-05-02 13:57:46 +03:00
modgc.c
py/modgc: Remove obsolete extern declaration.
2015-12-17 13:20:40 +00:00
modio.c
py/modio: Rename module name to "uio" for consistency with other modules.
2016-05-02 13:56:33 +03:00
modmath.c
py: Change type signature of builtin funs that take variable or kw args.
2016-01-11 00:49:27 +00:00
modmicropython.c
py/modmicropython: Add stack_use, heap_lock and heap_unlock functions.
2016-01-24 09:12:06 +00:00
modstruct.c
py: Add ustruct.pack_into and unpack_from
2016-01-19 12:25:28 +00:00
modsys.c
py: Change type signature of builtin funs that take variable or kw args.
2016-01-11 00:49:27 +00:00
mpconfig.h
py: Add ability to have frozen persistent bytecode from .mpy files.
2016-04-13 16:07:47 +01:00
mphal.h
all: Add py/mphal.h and use it in all ports.
2015-10-31 19:14:30 +03:00
mpprint.c
py/mpprint: Fix sign extension when printf'ing %u, %x and %X.
2016-02-01 15:08:42 +00:00
mpprint.h
py: Change mp_print_strn_t func type to use size_t for the str length.
2015-11-29 14:25:04 +00:00
mpstate.c
py: Add MICROPY_DYNAMIC_COMPILER option to config compiler at runtime.
2016-02-25 10:05:46 +00:00
mpstate.h
py: Add MICROPY_DYNAMIC_COMPILER option to config compiler at runtime.
2016-02-25 10:05:46 +00:00
mpz.c
py/mpz: Fix mpn_div so that it doesn't modify memory of denominator.
2016-05-09 17:21:42 +01:00
mpz.h
windows/py: Support 64bit mingw-w64 builds
2015-11-24 17:34:14 +02:00
nativeglue.c
py/viper: Allow casting of Python integers to viper pointers.
2016-02-09 13:29:20 +00:00
nlr.h
py: Wrap all obj-ptr conversions in MP_OBJ_TO_PTR/MP_OBJ_FROM_PTR.
2015-11-29 14:25:35 +00:00
nlrsetjmp.c
py: Put all global state together in state structures.
2015-01-07 20:33:00 +00:00
nlrthumb.S
py/nlrthumb: Make compatible with Cortex-M0 (ARMv6M instr set).
2015-10-20 13:26:34 +01:00
nlrx64.S
nlr: Use single preprocessor symbol to check if building on Windows
2015-11-24 17:34:14 +02:00
nlrx86.S
nlr: Use single preprocessor symbol to check if building on Windows
2015-11-24 17:34:14 +02:00
nlrxtensa.S
py: Put all global state together in state structures.
2015-01-07 20:33:00 +00:00
obj.c
py/obj: Add warning note about get_array return value and GC blocks.
2016-05-04 10:19:08 +01:00
obj.h
py/obj: Add warning note about get_array return value and GC blocks.
2016-05-04 10:19:08 +01:00
objarray.c
py/objarray: Fix array.append so it doesn't extend if append fails.
2016-04-07 09:03:33 +01:00
objattrtuple.c
py: Wrap all obj-ptr conversions in MP_OBJ_TO_PTR/MP_OBJ_FROM_PTR.
2015-11-29 14:25:35 +00:00
objbool.c
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
objboundmeth.c
py/objboundmeth: Allocate arg state on stack if heap alloc fails.
2016-03-08 15:36:53 +00:00
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: Fix passing of some wide int types to printf varg format list.
2016-03-14 22:40:39 +00:00
objcomplex.c
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
objdict.c
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
objenumerate.c
py: Use new code pattern for parsing kw args with mp_arg_parse_all.
2016-01-13 15:47:56 +00:00
objexcept.c
py: add async/await/async for/async with syntax
2016-04-13 15:26:38 +01:00
objexcept.h
py: Change exception traceback data to use size_t instead of mp_uint_t.
2016-01-02 22:04:12 +00:00
objfilter.c
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
objfloat.c
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
objfun.c
py/objfun: Allow inline-asm functions to be called with 4 arguments.
2016-03-16 08:22:26 +00:00
objfun.h
py: Add constant table to bytecode.
2015-11-13 12:49:18 +00:00
objgenerator.c
py/vm: "yield from" didn't handle MP_OBJ_STOP_ITERATION optimization.
2016-04-28 02:08:43 +03:00
objgenerator.h
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
objgetitemiter.c
py/objgetitemiter: Typo fix in comment.
2016-01-23 23:30:06 +02:00
objint_longlong.c
py: Use MP_SMALL_INT_POSITIVE_MASK to check if uint fits in a small int.
2016-03-10 21:52:56 +00:00
objint_mpz.c
py/mpz: Do Python style division/modulo within bignum divmod routine.
2016-05-08 22:21:21 +01:00
objint.c
py: Use MP_SMALL_INT_POSITIVE_MASK to check if uint fits in a small int.
2016-03-10 21:52:56 +00:00
objint.h
py: Change mp_obj_int_is_positive to more general mp_obj_int_sign.
2016-01-07 14:29:12 +00:00
objlist.c
py: Use new code pattern for parsing kw args with mp_arg_parse_all.
2016-01-13 15:47:56 +00:00
objlist.h
py: Fix adding of traceback so that it appends to existing info.
2015-02-27 00:36:39 +00:00
objmap.c
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
objmodule.c
py/modcollections: Rename module name have "u" prefix for consistency.
2016-05-02 13:57:46 +03:00
objmodule.h
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
objnamedtuple.c
py: Fix passing of some wide int types to printf varg format list.
2016-03-14 22:40:39 +00:00
objnone.c
py: Convert hash API to use MP_UNARY_OP_HASH instead of ad-hoc function.
2015-05-12 22:46:02 +01:00
objobject.c
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
objpolyiter.c
py/objpolyiter: Implement instance-polymorphic iterator type.
2015-12-14 23:48:12 +02:00
objproperty.c
py/objproperty: Fix static struct to build with OBJ_REPR_D.
2016-01-15 11:09:20 +00:00
objrange.c
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
objreversed.c
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
objset.c
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
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/objstr: Binary type of str/bytes for buffer protocol is 'B'.
2016-05-07 21:18:17 +01:00
objstr.h
py/objarray: Implement "in" operator for bytearray.
2016-02-14 18:57:11 +02:00
objstringio.c
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
objstrunicode.c
py: Use polymorphic iterator type where possible to reduce code size.
2016-01-03 16:27:55 +00:00
objtuple.c
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
objtuple.h
py: Add MP_ROM_* macros and mp_rom_* types and use them.
2015-11-29 14:25:04 +00:00
objtype.c
py: When printf'ing an object as a pointer, pass the concrete pointer.
2016-03-14 22:41:14 +00:00
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: Change first arg of type.make_new from mp_obj_t to mp_obj_type_t*.
2016-01-11 00:49:27 +00:00
opmethods.c
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
parse.c
py: Simplify "and" action within parser by making ident-rules explicit.
2016-04-14 13:49:23 +01:00
parse.h
py/parse: Improve constant folding to operate on small and big ints.
2016-01-07 14:40:35 +00:00
parsenum.c
py/parsenum: Use pow function to apply exponent to decimal number.
2016-03-29 22:12:07 +01:00
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
py.mk
extmod/modwebrepl: Module to handle WebREPL protocol.
2016-04-29 00:52:52 +03:00
qstr.c
py: Rework QSTR extraction to work in simple and obvious way.
2016-04-19 11:37:56 +03:00
qstr.h
py: Rework QSTR extraction to work in simple and obvious way.
2016-04-19 11:37:56 +03:00
qstrdefs.h
py: Add rules for automated extraction of qstrs from sources.
2016-04-16 13:18:09 +01:00
repl.c
py/repl: If there're no better alternatives, try to complete "import".
2016-05-08 20:40:47 +03:00
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: Extend native type-sig to use 4 bits, so uint is separate to ptr.
2016-02-02 23:16:05 +00:00
runtime_utils.c
py/runtime_utils: Fix nanbox build.
2016-04-25 20:03:14 +03:00
runtime.c
py/runtime: Properly handle passing user mappings to ** keyword args.
2016-05-07 22:02:46 +01:00
runtime.h
py: Move call_function_*_protected() functions to py/ for reuse.
2016-04-25 19:31:17 +03:00
scope.c
py: Add MICROPY_ENABLE_COMPILER and MICROPY_PY_BUILTINS_EVAL_EXEC opts.
2015-12-18 12:35:44 +00:00
scope.h
py: Put all bytecode state (arg count, etc) in bytecode.
2015-11-13 12:49:18 +00:00
sequence.c
py: Wrap all obj-ptr conversions in MP_OBJ_TO_PTR/MP_OBJ_FROM_PTR.
2015-11-29 14:25:35 +00:00
showbc.c
py: Make UNARY_OP_NOT a first-class op, to agree with Py not semantics.
2015-12-10 22:19:48 +00:00
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/stackctrl: Add mp_stack_set_top() to explicitly set stack top value.
2016-03-07 14:12:24 +07:00
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
py/stream: Move uPy func obj wrappers to below their respective funcs.
2016-04-10 12:41:28 +01:00
stream.h
py/stream: Add Python-level ioctl() method.
2016-04-10 12:45:46 +03:00
unicode.c
py/repl: Check for an identifier char after the keyword.
2016-02-17 08:56:15 +00:00
unicode.h
py: Move to guarded includes, everywhere in py/ core.
2015-01-01 20:32:09 +00:00
vm.c
py/vm: "yield from" didn't handle MP_OBJ_STOP_ITERATION optimization.
2016-04-28 02:08:43 +03:00
vmentrytable.h
py: Make UNARY_OP_NOT a first-class op, to agree with Py not semantics.
2015-12-10 22:19:48 +00:00
vstr.c
py: Prevent many extra vstr allocations.
2015-07-06 17:29:27 +01:00
warning.c
py: Convert occurrences of non-debug printf to mp_printf.
2015-04-16 14:30:16 +00:00