head	1.2;
access;
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	micropython-1-5-2-base:1.1.1.1 MICROPYTHON:1.1.1;
locks; strict;
comment	@# @;


1.2
date	2026.10.15.05.28.42;	author agc;	state dead;
branches;
next	1.1;
commitid	aHLdC1EGCUYk7xZG;

1.1
date	2016.01.14.01.38.50;	author agc;	state Exp;
branches
	1.1.1.1;
next	;
commitid	Q8liT0v6zMF95QQy;

1.1.1.1
date	2016.01.14.01.38.50;	author agc;	state Exp;
branches;
next	;
commitid	Q8liT0v6zMF95QQy;


desc
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1.2
log
@Remove waaaay old micropython sources which haven't been relevant for 10 years
@
text
@# where py object files go (they have a name prefix to prevent filename clashes)
PY_BUILD = $(BUILD)/py

# where autogenerated header files go
HEADER_BUILD = $(BUILD)/genhdr

# file containing qstr defs for the core Python bit
PY_QSTR_DEFS = $(PY_SRC)/qstrdefs.h

# some code is performance bottleneck and compiled with other optimization options
CSUPEROPT = -O3

INC += -I../lib/netutils

ifeq ($(MICROPY_PY_USSL),1)
CFLAGS_MOD += -DMICROPY_PY_USSL=1 -I../lib/axtls/ssl -I../lib/axtls/crypto -I../lib/axtls/config
LDFLAGS_MOD += -L../lib/axtls/_stage -laxtls
endif

#ifeq ($(MICROPY_PY_LWIP),1)
#CFLAGS_MOD += -DMICROPY_PY_LWIP=1 -I../lib/lwip/src/include -I../lib/lwip/src/include/ipv4 -I../extmod/lwip-include
#endif

ifeq ($(MICROPY_PY_LWIP),1)
LWIP_DIR = lib/lwip/src
INC += -I../lib/lwip/src/include -I../lib/lwip/src/include/ipv4 -I../extmod/lwip-include
CFLAGS_MOD += -DMICROPY_PY_LWIP=1
SRC_MOD += extmod/modlwip.c lib/netutils/netutils.c
SRC_MOD += $(addprefix $(LWIP_DIR)/,\
	core/def.c \
	core/dns.c \
	core/init.c \
	core/mem.c \
	core/memp.c \
	core/netif.c \
	core/pbuf.c \
	core/raw.c \
	core/stats.c \
	core/sys.c \
	core/tcp.c \
	core/tcp_in.c \
	core/tcp_out.c \
	core/timers.c \
	core/udp.c \
	core/ipv4/autoip.c \
	core/ipv4/icmp.c \
	core/ipv4/igmp.c \
	core/ipv4/inet.c \
	core/ipv4/inet_chksum.c \
	core/ipv4/ip_addr.c \
	core/ipv4/ip.c \
	core/ipv4/ip_frag.c \
	)
ifeq ($(MICROPY_PY_LWIP_SLIP),1)
CFLAGS_MOD += -DMICROPY_PY_LWIP_SLIP=1
SRC_MOD += $(LWIP_DIR)/netif/slipif.c
endif
endif

# py object files
PY_O_BASENAME = \
	mpstate.o \
	nlrx86.o \
	nlrx64.o \
	nlrthumb.o \
	nlrxtensa.o \
	nlrsetjmp.o \
	malloc.o \
	gc.o \
	qstr.o \
	vstr.o \
	mpprint.o \
	unicode.o \
	mpz.o \
	lexer.o \
	lexerstr.o \
	lexerunix.o \
	parse.o \
	scope.o \
	compile.o \
	emitcommon.o \
	emitbc.o \
	asmx64.o \
	emitnx64.o \
	asmx86.o \
	emitnx86.o \
	asmthumb.o \
	emitnthumb.o \
	emitinlinethumb.o \
	asmarm.o \
	emitnarm.o \
	formatfloat.o \
	parsenumbase.o \
	parsenum.o \
	emitglue.o \
	runtime.o \
	nativeglue.o \
	stackctrl.o \
	argcheck.o \
	warning.o \
	map.o \
	obj.o \
	objarray.o \
	objattrtuple.o \
	objbool.o \
	objboundmeth.o \
	objcell.o \
	objclosure.o \
	objcomplex.o \
	objdict.o \
	objenumerate.o \
	objexcept.o \
	objfilter.o \
	objfloat.o \
	objfun.o \
	objgenerator.o \
	objgetitemiter.o \
	objint.o \
	objint_longlong.o \
	objint_mpz.o \
	objlist.o \
	objmap.o \
	objmodule.o \
	objobject.o \
	objpolyiter.o \
	objproperty.o \
	objnone.o \
	objnamedtuple.o \
	objrange.o \
	objreversed.o \
	objset.o \
	objsingleton.o \
	objslice.o \
	objstr.o \
	objstrunicode.o \
	objstringio.o \
	objtuple.o \
	objtype.o \
	objzip.o \
	opmethods.o \
	sequence.o \
	stream.o \
	binary.o \
	builtinimport.o \
	builtinevex.o \
	modarray.o \
	modbuiltins.o \
	modcollections.o \
	modgc.o \
	modio.o \
	modmath.o \
	modcmath.o \
	modmicropython.o \
	modstruct.o \
	modsys.o \
	vm.o \
	bc.o \
	showbc.o \
	repl.o \
	smallint.o \
	frozenmod.o \
	../extmod/moductypes.o \
	../extmod/modujson.o \
	../extmod/modure.o \
	../extmod/moduzlib.o \
	../extmod/moduheapq.o \
	../extmod/moduhashlib.o \
	../extmod/modubinascii.o \
	../extmod/machine_mem.o \
	../extmod/modussl.o \
	../extmod/fsusermount.o \

# prepend the build destination prefix to the py object files
PY_O = $(addprefix $(PY_BUILD)/, $(PY_O_BASENAME))

# Anything that depends on FORCE will be considered out-of-date
FORCE:
.PHONY: FORCE

$(HEADER_BUILD)/mpversion.h: FORCE | $(HEADER_BUILD)
	$(Q)$(PYTHON) $(PY_SRC)/makeversionhdr.py $@@

# mpconfigport.mk is optional, but changes to it may drastically change
# overall config, so they need to be caught
MPCONFIGPORT_MK = $(wildcard mpconfigport.mk)

# qstr data

# Adding an order only dependency on $(HEADER_BUILD) causes $(HEADER_BUILD) to get
# created before we run the script to generate the .h
# Note: we need to protect the qstr names from the preprocessor, so we wrap
# the lines in "" and then unwrap after the preprocessor is finished.
$(HEADER_BUILD)/qstrdefs.generated.h: $(PY_QSTR_DEFS) $(QSTR_DEFS) $(PY_SRC)/makeqstrdata.py mpconfigport.h $(MPCONFIGPORT_MK) $(PY_SRC)/mpconfig.h | $(HEADER_BUILD)
	$(ECHO) "GEN $@@"
	$(Q)cat $(PY_QSTR_DEFS) $(QSTR_DEFS) | $(SED) 's/^Q(.*)/"&"/' | $(CPP) $(CFLAGS) - | sed 's/^"\(Q(.*)\)"/\1/' > $(HEADER_BUILD)/qstrdefs.preprocessed.h
	$(Q)$(PYTHON) $(PY_SRC)/makeqstrdata.py $(HEADER_BUILD)/qstrdefs.preprocessed.h > $@@

# emitters

$(PY_BUILD)/emitnx64.o: CFLAGS += -DN_X64
$(PY_BUILD)/emitnx64.o: py/emitnative.c
	$(call compile_c)

$(PY_BUILD)/emitnx86.o: CFLAGS += -DN_X86
$(PY_BUILD)/emitnx86.o: py/emitnative.c
	$(call compile_c)

$(PY_BUILD)/emitnthumb.o: CFLAGS += -DN_THUMB
$(PY_BUILD)/emitnthumb.o: py/emitnative.c
	$(call compile_c)

$(PY_BUILD)/emitnarm.o: CFLAGS += -DN_ARM
$(PY_BUILD)/emitnarm.o: py/emitnative.c
	$(call compile_c)

# optimising gc for speed; 5ms down to 4ms on pybv2
$(PY_BUILD)/gc.o: CFLAGS += $(CSUPEROPT)

# optimising vm for speed, adds only a small amount to code size but makes a huge difference to speed (20% faster)
$(PY_BUILD)/vm.o: CFLAGS += $(CSUPEROPT)
# Optimizing vm.o for modern deeply pipelined CPUs with branch predictors
# may require disabling tail jump optimization. This will make sure that
# each opcode has its own dispatching jump which will improve branch
# branch predictor efficiency.
# http://article.gmane.org/gmane.comp.lang.lua.general/75426
# http://hg.python.org/cpython/file/b127046831e2/Python/ceval.c#l828
# http://www.emulators.com/docs/nx25_nostradamus.htm
#-fno-crossjumping
@


1.1
log
@Initial revision
@
text
@@


1.1.1.1
log
@Import micropython version 1.5.2 into othersrc.

Micropython is a python3 implementation that has been optimised for
micro-controllers and small embedded systems.  It also has a "unix"
port. It has an MIT license.

This is version 1.5.2 of micropython.

	MicroPython implements the entire Python 3.4 syntax (including
	exceptions, "with", "yield from", etc.).  The following core
	datatypes are provided:  str (including basic Unicode
	support), bytes, bytearray, tuple, list, dict, set, frozenset,
	array.array, collections.namedtuple, classes and instances. 
	Builtin modules include sys, time, and struct.  Note that only
	subset of Python 3.4 functionality implemented for the data
	types and modules.

This is the standard micropython source (version v1.5.2), which has been
adapted to use reachover infrastructure. At the present time, libffi
(from pkgsrc) is used. Alternative locations for libffi can be set
using the PKGSRC_PREFIX definition to make.

In the whole scheme of things, micropython is quite small:

	% size bin/micropython
	   text    data     bss     dec     hex filename
	 393495    1624    2208  397327   6100f bin/micropython
	%

and runs much as expected:

	% bin/micropython
	MicroPython v1.5.2 on 2016-01-13; linux version
	Use Ctrl-D to exit, Ctrl-E for paste mode
	>>> print("hello world")
	hello world
	>>> list(5 * x + y for x in range(10) for y in [4, 2, 1])
	[4, 2, 1, 9, 7, 6, 14, 12, 11, 19, 17, 16, 24, 22, 21, 29, 27, 26, 34, 32, 31, 39, 37, 36, 44, 42, 41, 49, 47, 46]
	>>>
	% python2.7
	Python 2.7.10 (default, Oct 17 2015, 17:55:29)
	[GCC 4.8.5] on netbsd7
	Type "help", "copyright", "credits" or "license" for more information.
	>>> print("hello world")
	hello world
	>>> list(5 * x + y for x in range(10) for y in [4, 2, 1])
	[4, 2, 1, 9, 7, 6, 14, 12, 11, 19, 17, 16, 24, 22, 21, 29, 27, 26, 34, 32, 31, 39, 37, 36, 44, 42, 41, 49, 47, 46]
	>>> ^D
	%

This (reachover) version runs all the tests which the gmake version does.

	% make t
	cd bin && make t
	cd /home/agc/local/micropython/bin/../dist/unix/../tests && env MICROPY_MICROPYTHON=/home/agc/local/micropython/bin/micropython ./run-tests
	pass  basics/0prelim.py
	pass  basics/andor.py
	pass  basics/array1.py
	pass  basics/array_add.py
	pass  basics/array_construct.py
	pass  basics/array_construct2.py
	...
	pass  unix/ffi_callback.py
	pass  unix/ffi_float.py
	pass  unix/ffi_float2.py
	474 tests performed (15812 individual testcases)
	474 tests passed
	5 tests skipped: cmd_showbc cmd_verbose machine1 machine_mem extra_coverage
	%

The sources are available from github:
	https://github.com/micropython/micropython

micropython release at:
	https://github.com/micropython/micropython/releases

Sources for 1.5.2 taken from:
	https://github.com/micropython/micropython/archive/v1.5.2.tar.gz

Alistair Crooks
agc@@netbsd.org
Wed Jan 13 17:15:30 PST 2016
@
text
@@