b82f34edde
unix: Allow to disable MICROPY_EMIT_X64 from commandline.
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emitnative in particular requires nlr_* to be real functions, so doesn't
compile with MICROPY_NLR_SETJMP=1.
2014-07-13 13:49:51 +03:00
8215847b4d
moductypes: Foreign data interface module, roughly based on ctype ideas.
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But much smaller and memory-efficient. Uses Python builtin data structures
(dict, tuple, int) to describe structure layout.
2014-07-09 19:28:24 +03:00
4e0eeebdc2
py: Implement sys.maxsize, standard way to check platform "bitness".
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Implementing it as a static constant is a bit peculiar and require cooperation
from long int implementation.
2014-07-03 18:09:36 +03:00
40f3c02682
Rename machine_(u)int_t to mp_(u)int_t.
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See discussion in issue #50 .
2014-07-03 13:25:24 +01:00
caa7334141
stackctrl: Add "mp_" prefix.
2014-07-01 02:14:08 +03:00
e95b6b5e07
modffi: Add special 'C' code for passing a callback function pointer.
2014-07-01 02:05:34 +03:00
bb35f425f9
Merge pull request #730 from stinos/windows-mpconfig
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windows: Sync mpconfigport.h with the unix' version
2014-06-29 20:50:16 +03:00
a23475979b
modffi: Support short types.
2014-06-29 15:48:21 +03:00
ec6fa8732b
windows: Sync mpconfigport.h with the unix' version
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- rearrange/add definitions that were not there so it's easier to compare both
- use MICROPY_PY_SYS_PLATFORM in main.c since it's available anyway
- define EWOULDBLOCK, it is missing from ingw32
2014-06-29 09:40:20 +02:00
5478ed18ea
unix: Fix mpconfig.h not being included before misc.h
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This fixes count_lead_ones in misc.h not compiling due to unknown types
2014-06-28 20:49:39 +02:00
635b60e299
unix, stmhal: Add option for STR_UNICODE to mpconfigport.h.
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Unicode is disabled by default for now, since FileIO.read(n) is
currently not implemented for text-mode files, and this is an
often function.
2014-06-28 10:29:52 +01:00
8a96ebea75
py: Move stack_ctrl_init() to mp_init().
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As stack checking is enabled by default, ports which don't call
stack_ctrl_init() are broken now (report RuntimeError on startup). Save
them trouble and just init stack control framework in interpreter init.
2014-06-27 21:02:04 +03:00
3c8ce38d20
Merge pull request #717 from stinos/dead-code
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unix: Remove unused CTRL-D definition
2014-06-27 01:23:18 +03:00
23668698cb
py: Add portable framework to query/check C stack usage.
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Such mechanism is important to get stable Python functioning, because Python
function calling is handled with C stack. The idea is to sprinkle
STACK_CHECK() calls in places where there can be C recursion.
TODO: Add more STACK_CHECK()'s.
2014-06-27 00:03:55 +03:00
39b6e27944
unix: Remove unused CTRL-D definition
2014-06-25 13:33:10 +02:00
939c2e7f44
Merge pull request #690 from stinos/msvc-gc
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msvc: Enable GC
2014-06-24 21:34:51 +03:00
3c9b24bebe
modsocket: Fix uClibc detection.
2014-06-24 21:20:38 +03:00
141df2d350
unix: Dump default heap size in usage message.
2014-06-24 16:58:00 +03:00
cd590cbfaa
unix: Don't error out on #warning directive.
2014-06-22 19:20:55 +03:00
ff5932a8d8
modsocket: Workaround uClibc issue with numeric port for getaddrinfo().
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It sucks to workaround this on uPy side, but upgrading not upgradable
embedded systems sucks even more.
2014-06-22 19:20:55 +03:00
949a49c9da
modsocket: Add call to freeaddrinfo().
2014-06-22 19:11:34 +03:00
69d0a1c540
unix: uClibc doesn't like NULL as a buffer arg to realpath().
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So, allocate one explicitly.
2014-06-22 19:08:32 +03:00
de5ce6d461
gc: Use simple cast instead of union to silence compiler
2014-06-22 11:32:32 +02:00
8abcf666cb
windows: Enable GC and implement bss start and end symbols
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The pointers to the bss section are acquired in init.c()
by inspecting the PE header. Works for msvc and mingw.
2014-06-22 11:31:16 +02:00
a96cc824bd
py: Support arm and thumb ARM ISAs, in addition to thumb2.
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These changes were tested with QEMU, and by few people of real hardware.
2014-06-22 01:40:45 +03:00
17a49431d4
unix: Allow to override MICROPY_GCREGS_SETJMP from cmdline.
2014-06-20 20:22:31 +03:00
7cd46a12ae
unix: Add CFLAGS_EXTRA & LDFLAGS_EXTRA for command line usage.
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The idea is that it should be possible to pass any additional params for
experimentation without need to patch sources (and without need to deviate
from or repeat baseline options).
2014-06-20 20:21:21 +03:00
7e56e55252
unix: Refactor order file munging fo MacOSX.
2014-06-20 20:21:11 +03:00
eecf3e90c6
unix: Group CFLAGS related stuff together.
2014-06-20 20:21:11 +03:00
2099b6897f
unix: Allow to override compiler warning options without touching the rest.
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Some people want to enable even more warnings. Let them do it without putting
burden on everyone. Some people vice versa think that current settings should
be relaxed. In this regard, -Werror is the most problematic, it disallows to
use #warning directive, and disallows to pass configuration settings on make
command lines. Again, until decided how to deal with these globally, allow to
work around these problems locally.
2014-06-20 20:18:08 +03:00
f6932d6506
Prefix ARRAY_SIZE with micropython prefix MP_
2014-06-19 18:54:34 +02:00
4480cb3711
Provide definition of alloca() in mpconfigport.h.
2014-06-08 13:25:33 +01:00
df896eceef
Merge branch 'alloca' of github.com:marcusva/micropython into marcusva-alloca
2014-06-08 13:18:14 +01:00
b9b9354e6c
modsys: Add optional support for sys.platform.
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Ports which wants to have it, should define MICROPY_PY_SYS_PLATFORM to a
string value they need.
2014-06-07 23:40:04 +03:00
a9b5248e18
Merge pull request #672 from marcusva/makefile
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toolchain fixes to enable cross compatibility
2014-06-07 13:03:29 +01:00
585a3394df
- Cast the struct stat sb.st_ino field to machine_int_t explicitly to avoid a
...
cast error in MP_OBJ_NEW_SMALL_INT(). This is necessary for FreeBSD, where
st_ino is of different size
- If MP_CLOCKS_PER_SEC is defined on the target host, simply define CLOCK_DIV
as a fraction, regardless of the value of MP_CLOCKS_PER_SEC.
FreeBSD uses a non-POSIX compliant value of 128 for CLOCKS_PER_SEC
2014-06-07 09:50:18 +02:00
0c90eb1658
- FreeBSD provides alloca() via stdlib.h, in contrast to Linux and Windows
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- Move the includes for alloca() intp mpconfigport.h
2014-06-07 09:36:04 +02:00
8ffc02495f
- Let the build environment decide about the toolchain to be used, in case
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there are special tweaks and paths to be considered. Just provide some
defaults, in case the values are undefined.
- py-version.sh does not need any bash specific features.
- Use libdl only on Linux for now. FreeBSD provides dl*() calls from libc.
2014-06-07 09:16:42 +02:00
c61be8e1e1
Merge pull request #662 from stinos/windows-pathsep
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unix: Fix path seperator used depending on OS
2014-06-07 00:05:59 +01:00
755a55f507
modgc: Implement return value for gc.collect(), enable on Unix.
2014-06-05 22:48:02 +03:00
df3ab07994
unix: Fix path seperator used depending on OS
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';' is the standard seperator used for paths in environment variables on Windows
2014-06-05 12:34:41 +02:00
76c8a4c91b
unix: Add setjmp-based GC register helper implementation.
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As I suspected for a long time, for x86, register helper doesn't really make
any difference - there's simply not enough register to keep anything in
them for any prolonged time. Anything gets pushed on stack anyway. So, on
x86, uPy passed all tests even with empty reg helper. So, this setjmp
implementation goes as "untested".
2014-06-05 04:32:17 +03:00
d3439d0c60
py: Instead of having "debug on" var, have "optimization level" var.
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This allows to have multiple "optimization" levels (CPython has two
(-OO removes docstrings), we can have more).
2014-06-03 12:32:59 +03:00
dd0dee3afc
unix: Properly print script filename in case of error.
2014-06-03 01:26:43 +03:00
fb510b3bf9
Rename bultins config variables to MICROPY_PY_BUILTINS_*.
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This renames:
MICROPY_PY_FROZENSET -> MICROPY_PY_BUILTINS_FROZENSET
MICROPY_PY_PROPERTY -> MICROPY_PY_BUILTINS_PROPERTY
MICROPY_PY_SLICE -> MICROPY_PY_BUILTINS_SLICE
MICROPY_ENABLE_FLOAT -> MICROPY_PY_BUILTINS_FLOAT
See issue #35 for discussion.
2014-06-01 13:32:54 +01:00
3dfa76cb85
unix: 64-bit cleanness.
2014-05-31 03:19:15 +03:00
914bcf16d8
unix: Add poorman's stack usage info to mem_info() dump.
2014-05-31 02:34:39 +03:00
347b3a3d1f
modsocket: Add some comments on intended usage/API design of module.
2014-05-31 01:48:26 +03:00
50b08c920a
modsocket: Remove stale ifdef.
2014-05-31 01:41:41 +03:00
1d567592b1
unix/gccollect.c: Make Clang workaround apply only to it. Unbreaks gcc builds.
2014-05-28 15:37:22 +03:00
Paul Sokolovsky
Damien George
stijn
Emmanuel Blot
Marcus von Appen