Commit Graph

814 Commits

Author SHA1 Message Date
Paul Sokolovsky a4e38db30d unix: Move upip to frozen bytecode dir.
For x86_64 build, this saves only 128 bytes on the final executable
size, but still an improvement.
2017-05-12 18:32:25 +03:00
Paul Sokolovsky 5c312861a6 unix/Makefile: Enable frozen bytecode modules dir. 2017-05-12 18:31:22 +03:00
Damien George f1609bc843 ports: Add ilistdir in uos module. 2017-05-10 12:13:53 +10:00
Paul Sokolovsky edc02bd952 unix/main: Implement -m option for packages. 2017-05-09 14:22:21 +03:00
Paul Sokolovsky c1e0eb7afe unix/main: Don't allow to specify too small heap size.
This will lead to crash like:

FATAL: uncaught NLR 80a5420

On x86_32, the minimum heap size is smaller, but not 2 times, so just
use value which works for x86_64.
2017-05-06 11:43:37 +03:00
Paul Sokolovsky d7da2dba07 py/modio: Implement uio.resource_stream(package, resource_path).
The with semantics of this function is close to
pkg_resources.resource_stream() function from setuptools, which
is the canonical way to access non-source files belonging to a package
(resources), regardless of what medium the package uses (e.g. individual
source files vs zip archive). In the case of MicroPython, this function
allows to access resources which are frozen into the executable, besides
accessing resources in the file system.

This is initial stage of the implementation, which actually doesn't
implement "package" part of the semantics, just accesses frozen resources
from "root", or filesystem resource - from current dir.
2017-05-03 01:47:08 +03:00
Paul Sokolovsky 11bc21dfa8 unix/main: Ignore SIGPIPE signal, instead make EPIPE arrive.
Do not raise SIGPIPE, instead return EPIPE. Otherwise, e.g. writing
to peer-closed socket will lead to sudden termination of MicroPython
process. SIGPIPE is particularly nasty, because unix shell doesn't
print anything for it, so the above looks like completely sudden and
silent termination for unknown reason. Ignoring SIGPIPE is also what
CPython does. Note that this may lead to problems using MicroPython
scripts as pipe filters, but again, that's what CPython does. So,
scripts which want to follow unix shell pipe semantics (where SIGPIPE
means "pipe was requested to terminate, it's not an error"), should
catch EPIPE themselves.
2017-05-01 18:47:26 +03:00
Damien George 7743b1523e unix: Remove obsolete MICROPY_FATFS macro.
It doesn't do anything.  The VFS feature is controlled by MICROPY_VFS and
the FatFS driver, by MICROPY_VFS_FAT (which are set in mpconfigport.h).
2017-04-26 11:16:52 +10:00
Damien George 03053f82db mpy-cross, unix, windows, stmhal: Enable return-if-else optimisation.
Prior to making this a config option it was previously available on these
(and all other) ports, and it makes sense to keep it enabled for mpy-cross
as well as ports that have a decent amount of space for the code.
2017-04-22 15:12:48 +10:00
Damien George fe79234ca0 unix: Enabled high-quality float hashing in coverage build. 2017-04-12 13:38:17 +10:00
Damien George 6c564aa408 unix, windows: Use core-provided KeyboardInterrupt exception object. 2017-04-11 13:31:49 +10:00
Damien George 4c307bfba1 all: Move BYTES_PER_WORD definition from ports to py/mpconfig.h
It can still be overwritten by a port in mpconfigport.h but for almost
all cases one can use the provided default.
2017-04-01 11:39:38 +11:00
Damien George b6c7e4b143 all: Use full path name when including mp-readline/timeutils/netutils.
This follows the pattern of how all other headers are now included, and
makes it explicit where the header file comes from.  This patch also
removes -I options from Makefile's that specify the mp-readline/timeutils/
netutils directories, which are no longer needed.
2017-03-31 22:29:39 +11:00
Pavol Rusnak 6e6c01b971 unix: Convert mp_uint_t to size_t in alloc.c. 2017-03-31 13:18:47 +11:00
Damien George 46e98d9ea7 unix: Convert mp_uint_t to size_t for use of mp_obj_list_get. 2017-03-29 12:56:17 +11:00
Damien George 29424304d9 unix: Use mp_obj_str_get_str instead of mp_obj_str_get_data. 2017-03-25 19:54:07 +11:00
Krzysztof Blazewicz 75589272ef all/Makefile: Remove -ansi from GCC flags, its ignored anyway.
The -ansi flag is used for C dialect selection and it is equivalent to -std=c90.
Because it goes right before -std=gnu99 it is ignored as for conflicting flags
GCC always uses the last one.
2017-03-23 15:32:12 +11:00
Damien George 74faf4c5fc unix/coverage: Enable scheduler and add tests for it. 2017-03-20 15:20:26 +11:00
Damien George c138b21ceb unix: Use mp_handle_pending() in time.sleep(). 2017-03-20 15:20:26 +11:00
Rami Ali 77cbd173df tests: Improve binary.c test coverage. 2017-03-14 18:27:29 +11:00
Damien George 33a77ea25f unix/main: Refactor to put lexer constructors all in one place.
The lexer can now raise an exception on construction so it must go within
an nlr handler block.
2017-03-14 11:52:05 +11:00
Paul Sokolovsky fe866d996f unix/moduselect: Properly implement ipoll object iteration.
TODO: There's another issue to care about: poll set being modified during
iteration.
2017-03-05 13:51:22 +01:00
Damien George 5e83a75c78 unix: Remove remaining, obsolete traces of GNU readline support. 2017-03-03 17:55:40 +11:00
Damien George f1ea3bc72b unix/modmachine: Add Signal class to machine module. 2017-03-02 16:08:20 +11:00
Damien George ae8d867586 py: Add iter_buf to getiter type method.
Allows to iterate over the following without allocating on the heap:
- tuple
- list
- string, bytes
- bytearray, array
- dict (not dict.keys, dict.values, dict.items)
- set, frozenset

Allows to call the following without heap memory:
- all, any, min, max, sum

TODO: still need to allocate stack memory in bytecode for iter_buf.
2017-02-16 18:38:06 +11:00
Paul Sokolovsky 16a3534ad4 unix/moduselect: Implement ipoll() method with no-allocation policy.
ipoll() allows to poll streams without allocating any memory: this method
returns an iterator (a poll object itself), and the iterator yields
preallocated "callee-owned tuple" with polling results for each active
stream. The only operation a caller is allowed to do with this tuple is
extracting values from it (storing the tuple as a whole somewhere is
not allowed).
2017-02-13 00:23:23 +03:00
dmazzella 18e6569166 py/objtype: Implement __delattr__ and __setattr__.
This patch implements support for class methods __delattr__ and __setattr__
for customising attribute access.  It is controlled by the config option
MICROPY_PY_DELATTR_SETATTR and is disabled by default.
2017-02-09 12:40:15 +11:00
Paul Sokolovsky de48a27d60 unix/main: Properly handle MICROPYPATH starting with ':'.
In other words, where first path component is an empty string.
2017-02-07 02:13:01 +03:00
Nikita Melentev 5bea6ea808 unix: Fix freedos port build problems. 2017-02-06 15:25:42 +11:00
Nicko van Someren df0117c8ae py: Added optimised support for 3-argument calls to builtin.pow()
Updated modbuiltin.c to add conditional support for 3-arg calls to
pow() using MICROPY_PY_BUILTINS_POW3 config parameter. Added support in
objint_mpz.c for for optimised implementation.
2017-02-02 22:23:10 +03:00
Damien George 30beed119f unix/modos: Remove VfsFat from uos module, it's now in uos_vfs module. 2017-01-30 12:26:08 +11:00
Damien George 0bd61d23b9 extmod/vfs_fat: Remove MICROPY_FATFS_OO config option.
Everyone should now be using the new ooFatFs library.  The old one is no
longer supported and will be removed.
2017-01-30 12:26:07 +11:00
Damien George 95635ade8b unix/mpconfigport.h: Remove obsolete MICROPY_FATFS_VOLUMES config. 2017-01-30 12:26:07 +11:00
Damien George 1808b2e8d5 extmod: Remove MICROPY_FSUSERMOUNT and related files.
Replaced by MICROPY_VFS and the VFS sub-system.
2017-01-30 12:26:07 +11:00
Damien George 9225ce6a14 unix/fatfs_port: Include new oofatfs header. 2017-01-27 23:22:15 +11:00
Damien George f1e04148a1 unix: Change to use new generic VFS sub-system in coverage build.
This patch includes a new module "uos_vfs" which can be used for testing
the VFS syb-system.
2017-01-27 17:21:45 +11:00
Damien George 32a1138b9f extmod: Rename vfs_fat_file.h to vfs_fat.h.
And move declaration of mp_fat_vfs_type to this file.
2017-01-27 15:04:17 +11:00
Damien George 143fa0ffeb unix: Get minimal version compiling again. 2017-01-27 13:32:15 +11:00
Damien George 5395f5bc71 unix: Switch to OO version of FatFS library. 2017-01-27 13:19:10 +11:00
Damien George 1abaf74293 unix: Enable MICROPY_PY_BUILTINS_HELP_MODULES in coverage build. 2017-01-22 12:14:26 +11:00
Damien George 51c89e4f4e unix: Enable builtin help function in coverage build. 2017-01-22 11:56:16 +11:00
Rami Ali 751e379533 tests: Improve frozen import test coverage. 2017-01-16 16:59:03 +11:00
Damien George 9317fee523 unix/coverage: Move coverage #if guard back to top of file. 2017-01-16 16:20:49 +11:00
Rami Ali 8d01bd3a1c tests: Improve stream.c test coverage. 2017-01-16 15:57:10 +11:00
Damien George a722ed532f tests/unix/extra_coverage: Add tests for importing frozen packages. 2017-01-08 22:45:55 +11:00
Damien George 5d0d61586c unix/Makefile: Allow cache-map-lookup optimisation with frozen bytecode. 2017-01-05 15:55:06 +11:00
Damien George 1551309575 unix: Enable and add basic frozen str and frozen mpy in coverage build. 2017-01-05 14:55:57 +11:00
Damien George ea00151ffa unix/Makefile: Split long line for coverage target, easier to modify. 2017-01-05 14:48:48 +11:00
Rami Ali d7e168428b tests/unix: Improve formatfloat.c test coverage using C. 2017-01-05 12:31:05 +11:00
Rami Ali ec72db8a39 tests: Improve warning.c test coverage. 2017-01-05 12:23:40 +11:00