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Damien George 00137b8c11 py/map: Change hash-table allocation policy to be less aggressive. 
Small hash tables (eg those used in user class instances that only have a
few members) now only use the minimum amount of memory necessary to hold
the key/value pairs.  This can reduce performance for instances that have
many members (because then there are many reallocations/rehashings of the
table), but helps to conserve memory.

See issue #1760.
 		2016-04-15 16:24:46 +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
bc.c py/bc: Update opcode format table now that MP_BC_NOT opcode is gone. 2016-01-28 16:11:41 +00:00
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
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
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 py: Declare help, input, open builtins in core. 2016-04-15 00:07:56 +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: Implement basic with support in native emitter. 2016-04-07 08:53:24 +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: Add ability to have frozen persistent bytecode from .mpy files. 2016-04-13 16:07:47 +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
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: Allow to to build MicroPython as a static library. 2015-10-12 15:32:06 +03:00
mkrules.mk py/mkrules.mk: Don't pass COPT to linker. 2015-12-10 00:49:25 +02:00
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: Add MP_ROM_* macros and mp_rom_* types and use them. 2015-11-29 14:25:04 +00:00
modgc.c py/modgc: Remove obsolete extern declaration. 2015-12-17 13:20:40 +00:00
modio.c py/modio: io.BufferedWriter: Describe flushing policy. 2016-03-25 14:59:30 +02:00
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: Add commented-out mpz_pow3_inpl function, to compute (x**y)%z. 2016-02-03 22:30:49 +00:00
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: Fix passing of some wide int types to printf varg format list. 2016-03-14 22:40:39 +00:00
obj.h py: add async/await/async for/async with syntax 2016-04-13 15:26:38 +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: Change type signature of builtin funs that take variable or kw args. 2016-01-11 00:49:27 +00:00
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.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
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: Use MP_SMALL_INT_POSITIVE_MASK to check if uint fits in a small int. 2016-03-10 21:52:56 +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 extmod: Add initial framebuf module. 2016-04-12 14:06:53 +01:00
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/makeqstrdata: Add special case to handle \n qstr. 2016-04-14 15:22:36 +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: Add generic machine.I2C class, with bit-bang I2C. 2016-04-12 14:06:54 +01:00
qstr.c py: Add ability to have frozen persistent bytecode from .mpy files. 2016-04-13 16:07:47 +01:00
qstr.h py: Add ability to have frozen persistent bytecode from .mpy files. 2016-04-13 16:07:47 +01:00
qstrdefs.h py: add async/await/async for/async with syntax 2016-04-13 15:26:38 +01:00
repl.c py: add async/await/async for/async with syntax 2016-04-13 15:26:38 +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
runtime.c py: Fix passing of some wide int types to printf varg format list. 2016-03-14 22:40:39 +00:00
runtime.h py/argcheck: Use size_t instead of mp_uint_t to count number of args. 2016-03-14 22:35:48 +00:00
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
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: Add macros to hook into various points in the VM. 2016-02-17 09:02:19 +00:00
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