Commit Graph

737 Commits

Author SHA1 Message Date
Dave Hylands 6a804cbaba lib/utils/printf: Fix printf on release builds
When using newer glibc's the compiler automatically sets
_FORTIFY_SOURCE when building with -O1 and this causes
a special inlined version of printf to be declared which
then bypasses our version of printf.
2016-01-28 22:31:24 +02:00
Paul Sokolovsky ac37e0fd1f unix/modsocket: sockaddr(): Handle AF_INET6 addresses. 2016-01-27 18:02:17 +02:00
Damien George a53af6c875 extmod/modurandom: Add some extra random functions.
Functions added are:
- randint
- randrange
- choice
- random
- uniform

They are enabled with configuration variable
MICROPY_PY_URANDOM_EXTRA_FUNCS, which is disabled by default.  It is
enabled for unix coverage build and stmhal.
2016-01-26 15:27:00 +00:00
Paul Sokolovsky cb4fbc8861 unix/modsocket: accept(): Make IPv6-clean.
By reserving enough space for peer address.
2016-01-21 23:55:20 +02:00
Paul Sokolovsky a58a91eb04 extmod/modurandom: Add "urandom" module.
Seedable and reproducible pseudo-random number generator. Implemented
functions are getrandbits(n) (n <= 32) and seed().

The algorithm used is Yasmarang by Ilya Levin:
http://www.literatecode.com/yasmarang
2016-01-17 12:13:01 +02:00
Damien George 31dd312f83 unix/modffi: Allow to compile modffi in OBJ_REPR_D mode. 2016-01-15 14:26:24 +00:00
Damien George 55ad083061 unix/.gitignore: Add nanbox build output to ignore list. 2016-01-15 14:25:53 +00:00
Damien George d8b08cf5fc unix: Add option to build 64-bit NaN-boxing interpreter.
Build using: make nanbox
2016-01-15 11:12:08 +00:00
Damien George c9845a0685 unix: Allow to build coverage build with OBJ_REPR_D. 2016-01-11 16:30:58 +00:00
Dave Hylands 11b97d7ec5 unix: Add socket.inet_ntop function 2016-01-11 12:08:07 +02:00
Damien George 5b3f0b7f39 py: Change first arg of type.make_new from mp_obj_t to mp_obj_type_t*.
The first argument to the type.make_new method is naturally a uPy type,
and all uses of this argument cast it directly to a pointer to a type
structure.  So it makes sense to just have it a pointer to a type from
the very beginning (and a const pointer at that).  This patch makes
such a change, and removes all unnecessary casting to/from mp_obj_t.
2016-01-11 00:49:27 +00:00
Damien George 4b72b3a133 py: Change type signature of builtin funs that take variable or kw args.
With this patch the n_args parameter is changed type from mp_uint_t to
size_t.
2016-01-11 00:49:27 +00:00
Damien George a0c97814df py: Change type of .make_new and .call args: mp_uint_t becomes size_t.
This patch changes the type signature of .make_new and .call object method
slots to use size_t for n_args and n_kw (was mp_uint_t.  Makes code more
efficient when mp_uint_t is larger than a machine word.  Doesn't affect
ports when size_t and mp_uint_t have the same size.
2016-01-11 00:48:41 +00:00
Paul Sokolovsky 8175877ad6 unix/modtime: strftime(): Support 2nd argument, but as time_t value.
Instead of struct tm like structure, as required by CPython.
2016-01-10 12:08:27 +02:00
Damien George 1b0aab621b py: Change struct and macro for builtin fun so they can be type checked. 2016-01-03 11:53:44 +00:00
Damien George ae4865efa1 unix/Makefile: Move include of mpconfigport.mk to before mkenv.mk.
So that if MICROPY_FORCE_32BIT is set mpconfigport.mk it influences
mkenv.mk.
2016-01-02 21:56:03 +00:00
Paul Sokolovsky 09630e48ce unix/.gitignore: Ignore gcov files. 2016-01-02 14:50:17 +02:00
Paul Sokolovsky 98f7729848 unix/unix_mphal: Be sure to wrap dupterm code with MICROPY_PY_OS_DUPTERM. 2016-01-01 22:55:45 +02:00
Paul Sokolovsky 8fa9264430 unix/unix_mphal: Handle exceptions in call to dupterm's .read(). 2016-01-01 22:39:29 +02:00
Paul Sokolovsky 30b7344eb0 extmod/moduos_dupterm: Make mp_uos_dupterm_tx_strn() function reusable.
Function to actually spool output terminal data to dupterm object.
2016-01-01 16:43:35 +02:00
Paul Sokolovsky 00ee84e1e1 py: Clean up instantiation of dupterm object.
To comply with already established scheme for extmod's.
2016-01-01 14:22:57 +02:00
Paul Sokolovsky 9bbfd5efd4 py/mpconfig: Make configuration of dupterm object reusable. 2016-01-01 13:16:18 +02:00
Paul Sokolovsky ddea7cb702 extmod/moduos_dupterm: Make uos.dupterm() implementation reusable.
That's just function which sets/gets dup terminal object, and can be
easily reused across ports.
2016-01-01 13:04:32 +02:00
Paul Sokolovsky 2c1620ce1f unix: Implement uos.dupterm(). Conditional on MICROPY_PY_OS_DUPTERM. 2015-12-28 01:13:21 +02:00
Paul Sokolovsky 1c9210bc2b unix/unix_mphal: Raise KeyboardInterrupt straight from signal handler.
POSIX doesn't guarantee something like that to work, but it works on any
system with careful signal implementation. Roughly, the requirement is
that signal handler is executed in the context of the process, its main
thread, etc. This is true for Linux. Also tested to work without issues
on MacOSX.
2015-12-23 00:07:00 +02:00
Damien George e9751d2ac0 unix: Properly cancel REPL input when Ctrl-C is pressed. 2015-12-22 22:06:09 +00:00
Dave Hylands 755b01439b unix: machine_mem improvements
This basically introduces the MICROPY_MACHINE_MEM_GET_READ_ADDR
and MICROPY_MACHINE_MEM_GET_WRITE_ADDR macros. If one of them is
not defined, then a default identity function is provided.
2015-12-18 22:01:03 +02:00
Paul Sokolovsky 2eb844e0b4 ports: Rename "machine" module to "umachine".
To let unix port implement "machine" functionality on Python level, and
keep consistent naming in other ports (baremetal ports will use magic
module "symlinking" to still load it on "import machine").

Fixes #1701.
2015-12-18 02:39:52 +02:00
Paul Sokolovsky 5efd3f0dca windows: Make keyboard_interrupt_obj available, it's standard feature. 2015-12-18 01:07:27 +02:00
Paul Sokolovsky 3c2b377711 unix/unix_mphal: Just consistently set sigaction.sa_flags to 0. 2015-12-18 01:07:27 +02:00
Paul Sokolovsky 3db2b23060 unix/unix_mphal: Properly initialize struct sigaction.
This solves long-standing non-deterministic bug, which manifested itself
on x86 32-bit (at least of reported cases) - segfault on Ctrl+C (i.e.
SIGINT).
2015-12-17 23:24:35 +02:00
Damien George 0d7de08e06 unix: Change define logic of _DIRENT_HAVE_D_INO to match other macros. 2015-12-16 14:17:56 +00:00
pohmelie 64a909ef51 unix: Add FreeDos target 2015-12-16 13:28:12 +00:00
Damien George a1528364b3 unix/modos: Fix silly bugs in ilistdir tuple creation. 2015-12-16 13:26:20 +00:00
Damien George 3386477b29 unix/modos: Allow to configure use of d_ino using _DIRENT_HAVE_D_INO.
Ports will need to #define _DIRENT_HAVE_D_INO (0) to disable d_ino use.
2015-12-16 13:21:09 +00:00
Paul Sokolovsky 130fde8130 uos: Add errno() function to get/set errno value. 2015-12-16 00:38:26 +02:00
Paul Sokolovsky d874702fe1 unix/modos: Implement ilistdir().
ilistdir() returns iterator which yields triples of (name, type, ino)
where ino is inode number for entry's data, type of entry (file/dir/etc.),
and name of file/dir. listdir() can be easily implemented in terms of this
iterator (which is otherwise more efficient in terms of memory use and may
save expensive call to stat() for each returned entry).

CPython has os.scandir() which also returns an iterator, but it yields
more complex objects of DirEntry type. scandir() can also be easily
implemented in terms of ilistdir().
2015-12-14 23:48:12 +02:00
Paul Sokolovsky 8fb255dc34 unix/modtime: Add strftime() function (only single argument is supported).
Following "don't rely on FFI for basic functionality" approach.
2015-12-14 00:10:57 +02:00
Paul Sokolovsky 2d11b17419 unix/moduselect: Make configurable with MICROPY_PY_USELECT. 2015-12-13 08:47:42 +02:00
Dave Hylands f925165942 unix: Move modmachine into unix directory
This leaves behind the common functionality in extmod/machine_mem.c
which can be used by all ports.
2015-12-13 01:21:36 +02:00
Paul Sokolovsky a6eff059b9 unix: Rename "_os" module to "uos" for consistency with baremetal ports. 2015-12-12 00:04:35 +02:00
Paul Sokolovsky c1481bb0ab unix/moduselect: Implement "one-shot" flag for poll.poll().
After an I/O event is triggered for fd, event flags are automatically reset,
so no further events are reported until new event flags are set. This is
an optimization for uasyncio, required to account for coroutine semantics:
each coroutine issues explicit read/write async call, and once that trigger,
no events should be reported to coroutine, unless it again explicitly
requests it. One-shot mode saves one linear scan over the poll array.
2015-12-11 23:36:37 +02:00
Paul Sokolovsky d288ae8eb9 unix/modtermios: DJGPP appears to have unicode-capable cc_t type.
At least it's defined as "unsiged". We don't try to support unicode still,
but at least apply workaround for DJGPP build.
2015-12-09 22:01:29 +02:00
Paul Sokolovsky ce936edf62 unix/modtermios: Provide B57600 and B115200 constants only if defined. 2015-12-09 21:49:09 +02:00
Paul Sokolovsky 3a309d93b1 unix/main: mp_verbose_flag available only if MICROPY_DEBUG_PRINTERS is true.
Not available for minimal build for example.
2015-12-07 20:09:20 +02:00
pohmelie 354e688d8e py: Add MICROPY_PY_BUILTINS_MIN_MAX, disable for minimal ports. 2015-12-07 18:56:25 +02:00
Paul Sokolovsky 082b12128d unix/moduselect: register(): Allow to call with duplicate file descriptor.
Per CPython docs, "Registering a file descriptor that’s already registered
is not an error, and has the same effect as registering the descriptor
exactly once."
https://docs.python.org/3/library/select.html#select.poll.register

That's somewhat ambiguous, what's implemented here is that if fd si not
yet registered, it is registered. Otherwise, the effect is equivalent to
modify() method.
2015-12-05 15:16:49 +02:00
Paul Sokolovsky 5ae3ddcc9a unix/main: Check pending exception at the end of code block execution.
Usually this checking is done by VM on jump instructions, but for linear
sequences of instructions and builtin functions this won't happen. Particular
target of this change is long-running builtin functions like time.sleep().
2015-12-04 19:16:56 +02:00
Paul Sokolovsky 30d0cf4885 unix/mpconfigport: Typo fix in comment. 2015-12-03 01:41:26 +02:00
Paul Sokolovsky d735278c9f unix/mpconfigport.h: For MICROPY_NO_ALLOCA=1, don't even include alloca.h. 2015-12-02 16:05:02 +02:00
Paul Sokolovsky 3376875bc8 unix/modtime: sleep(): Return early if KeyboardInterrupt is pending
As set by signal handler. This assumes that exception will be raised
somewhere else, which so far doesn't happen for single function call.
Still, it makes sense to handle that in some common place.
2015-12-02 00:37:25 +02:00
Paul Sokolovsky bd33aa313e unix/moduselect: Support growing of poll array. 2015-11-30 00:54:14 +02:00
Damien George 999cedb90f py: Wrap all obj-ptr conversions in MP_OBJ_TO_PTR/MP_OBJ_FROM_PTR.
This allows the mp_obj_t type to be configured to something other than a
pointer-sized primitive type.

This patch also includes additional changes to allow the code to compile
when sizeof(mp_uint_t) != sizeof(void*), such as using size_t instead of
mp_uint_t, and various casts.
2015-11-29 14:25:35 +00:00
Damien George cbf7674025 py: Add MP_ROM_* macros and mp_rom_* types and use them. 2015-11-29 14:25:04 +00:00
Paul Sokolovsky fad7d9317b unix/modtime: Unbreak Windows build after changes to check select() result. 2015-11-29 14:31:58 +02:00
Paul Sokolovsky 0bb57bf5bf unix/modtime: sleep(): Automatically restart after receiving EINTR.
THis is required to deal well with signals, signals being the closest
analogue of hardware interrupts for POSIX. This is also CPython 3.5
compliant behavior (PEP 475).

The main problem implementing this is to figure out how much time was
spent in waiting so far/how much is remaining. It's well-known fact that
Linux updates select()'s timeout value when returning with EINTR to the
remaining wait time. Here's what POSIX-based standards say about this:
(http://pubs.opengroup.org/onlinepubs/9699919799/functions/pselect.html):

"Upon successful completion, the select() function may modify the object
pointed to by the timeout argument."

I.e. it allows to modify timeout value, but doesn't say how exactly it is
modified. And actually, it allows such modification only "upon successful
completion", which returning with EINTR error hardly is.

POSIX also allows to request automatic EINTR restart for system calls using
sigaction call with SA_RESTART flag, but here's what the same document says
about it:

"If SA_RESTART has been set for the interrupting signal, it is
implementation-defined whether the function restarts or returns with
[EINTR]."

In other words, POSIX doesn't leave room for both portable and efficient
handling of this matter, so the code just allows to manually select
Linux-compatible behavior with MICROPY_SELECT_REMAINING_TIME option,
or otherwise will just raise OSError. When systems with non-Linux behavior
are found, they can be handled separately.
2015-11-29 14:21:06 +02:00
Paul Sokolovsky 698a6a9d7d unix/moduselect: poll.register(): Reuse freed entries in poll array. 2015-11-29 00:06:51 +02:00
Paul Sokolovsky 19920e25f9 unix/moduselect: Fix bug in poll.poll() scanning loop. 2015-11-28 17:34:46 +02:00
Damien George 7a5a4fe271 unix/unix_mphal: Use size_t instead of mp_uint_t in stdout_tx_strn decls. 2015-11-27 14:03:53 +00:00
Paul Sokolovsky 7dec35d7cc unix/modos: Remove duplicate level of #if MICROPY_PY_OS_STATVFS. 2015-11-26 17:46:26 +02:00
Paul Sokolovsky 9f10d3fb63 unix/main: Get rid of perror() which uses stdio. 2015-11-23 00:10:38 +02:00
Paul Sokolovsky c3280d83e7 unix: Use printf() implementation in terms of mp_printf().
In other words, unix port now uses overriden printf(), instead of using
libc's. This should remove almost all dependency on libc stdio (which
is bloated).
2015-11-22 00:44:41 +02:00
Paul Sokolovsky ede1f547e7 unix/modsocket: Use snprintf(), as defined by lib/utils/printf.c. 2015-11-21 17:21:49 +02:00
Paul Sokolovsky 295ea12411 py/emitglue: Host definition of mp_verbose_flag.
This may not seem like the ideal place, but is actually the only place
in py/ where it gets referenced, so is just right.
2015-11-21 16:54:15 +02:00
Paul Sokolovsky 3ba61656bd unix/modsocket: Implement sockaddr() function to decode raw socket address.
Return tuple of (address_family, net_addr, [port, [extra_data]]). net_addr
is still raw network address as bytes object, but suitable for passing to
inet_ntop() function. At the very least, sockaddr() will separate address
family value from binary socket address (and currently, only AF_INET family
is decoded).
2015-11-21 01:38:59 +02:00
Paul Sokolovsky 2ae7ced721 unix/modsocket: Removed dangling references to sockaddr_in_type. 2015-11-20 21:32:27 +02:00
Paul Sokolovsky acb743da64 unix/modffi: Mark 'O' type specifier as implemented. 2015-11-20 17:51:37 +02:00
Damien George 54df549b5f unix/moduselect: Initialise variable so can compile in non-debug mode. 2015-11-20 12:51:00 +00:00
Paul Sokolovsky 65971f5160 unix: Add "uselect" module, with poll() function.
Underlyingly, uses standard POSIX poll() for portability.
2015-11-17 00:35:57 +02:00
Paul Sokolovsky 79c4ec1102 unix/input: Switch to POSIX I/O for history reading/writing. 2015-11-16 07:40:56 +02:00
Paul Sokolovsky ec314c951d unix/modos: getenv(): Handle non-existing envvar correctly. 2015-11-14 17:12:04 +02:00
Paul Sokolovsky 908f5159cf unix/modos: Add Windows workaround for mkdir(). 2015-11-14 02:35:38 +02:00
Paul Sokolovsky 27dafa5ed5 unix/modos: Add mkdir().
Dependency of upip.
2015-11-13 22:26:51 +02:00
Paul Sokolovsky d8557834c0 unix/modos: Add getenv().
Dependency of upip.
2015-11-13 21:30:06 +02:00
Paul Sokolovsky a01f6c9ae7 unix/main: Remove stray mp_printf() from previous commit. 2015-11-13 17:33:42 +02:00
Paul Sokolovsky 66fd3e4a7b unix: Use standard mphalport.h header.
This also unbreaks "make minimal".
2015-11-13 15:44:26 +02:00
Paul Sokolovsky 3a6b3d230c main.c: Switch stderr printing from ANSI C to native POSIX. 2015-11-13 15:29:42 +02:00
Paul Sokolovsky 94f9330d3e unix: Allow to override MICROPY_PY_MATH_SPECIAL_FUNCTIONS from command-line. 2015-11-13 15:24:57 +02:00
Paul Sokolovsky 6d1eabfeaa unix/mpconfigport: Move log2() definition to modmath.c.
It's safer to define it where it's used, defining it for all source files
may lead to hard to diagnose conflicts in corner cases.
2015-11-13 15:24:48 +02:00
Paul Sokolovsky f882d53fcd unix/main: Use builtin unichar_isdigit() in preference if libc's.
Less dependencies.
2015-11-13 01:57:08 +02:00
Paul Sokolovsky 3c7e1b80ac unix/modjni: Add missing get_jclass_name() function. 2015-11-11 16:43:27 +02:00
Paul Sokolovsky 6e68a68d18 unix/gccollect: Fallback to setjmp-based register fetching automatically.
Now, if we build for an architecture which doesn't have dedicated support
for getting registers for GC scanning, fallback to setjmp-based method
automatically. It's still possible to force setjmp-based implementation
on archs with dedicated support (e.g. for testing, or for peculiar calling
conventions/optimizations).
2015-11-08 16:05:33 +02:00
Paul Sokolovsky 06f70973f7 unix/unix_mphal: Typo fix in comment. 2015-11-03 00:36:46 +03:00
Damien George 731f359292 all: Add py/mphal.h and use it in all ports.
py/mphal.h contains declarations for generic mp_hal_XXX functions, such
as stdio and delay/ticks, which ports should provide definitions for.  A
port will also provide mphalport.h with further HAL declarations.
2015-10-31 19:14:30 +03:00
Paul Sokolovsky 404dae80a9 unix, stmhal: Introduce mp_hal_delay_ms(), mp_hal_ticks_ms().
These MPHAL functions are intended to replace previously used HAL_Delay(),
HAL_GetTick() to provide better naming and MPHAL separation (they are
fully equivalent otherwise).

Also, refactor extmod/modlwip to use them.
2015-10-27 23:31:42 +03:00
Paul Sokolovsky 91f2168dd5 unix/modjni: Actually check argument type when doing method resolution.
This is required to properly select among overloaded methods. It however
relies on java.lang.Object-overloaded method to come last, which appears
to be the case for OpenJDK.
2015-10-23 00:33:54 +03:00
Paul Sokolovsky 9ebd4dabf2 unix/modjni: Don't pass Java object to a method which doesn't expect it.
For example, don't pass Integer to double method. This is still not
selective enough to choose the right overloaded method maong those
taking objects.
2015-10-22 01:35:17 +03:00
Paul Sokolovsky 8e6e9eaea5 unix: Use "Ctrl" as a name of the key, not "CTRL". 2015-10-20 12:30:36 +03:00
Paul Sokolovsky 2c040edef8 libffi: Skip building docs.
This requires makeinfo installed and wastes time (especially in CI).
2015-10-19 22:30:03 +03:00
Paul Sokolovsky 39a380b621 unix/modos: Android Bionic lacks statvfs(), has BSD statfs(). 2015-10-19 21:43:20 +03:00
Paul Sokolovsky e0f5df579b all: Make netutils.h available to all ports by default.
Generally, ports should inherit INC from py.mk, append to it, not
overwrite it. TODO: Likely should do the same for other vars too.
2015-10-19 18:32:42 +03:00
Paul Sokolovsky 8ee153f234 unix/modtime: Implement ticks_ms(), ticks_us() and ticks_diff().
All of these functions return positive small int, thus range is 2 bits less
than word size (30 bit on 32-bit systems, 62 bit on 64-bit systems).
2015-10-19 17:48:27 +03:00
Paul Sokolovsky fd379db286 unix/modtime: Implement sleep_ms(), sleep_us(). 2015-10-19 17:48:27 +03:00
Paul Sokolovsky 949c5c9180 unix/unix_mphal: Implement HAL_Delay() and HAL_GetTick(). 2015-10-19 00:31:37 +03:00
Paul Sokolovsky 2ca7b05552 unix/modos: Checking config macros requires mpconfig.h. 2015-10-18 03:05:47 +03:00
Paul Sokolovsky f8e9ef5cd0 unix/modos: Guard sys/statvfs.h include with MICROPY_PY_OS_STATVFS check.
E.g. Windows lacks this header.
2015-10-18 02:54:20 +03:00
Paul Sokolovsky c3000b6f69 unix/modos: Add statvfs() function.
Another function (like stat) which is problematic to deal with on ABI level
(FFI), as struct statvfs layout may differ unpredictably between OSes and
even different versions of a same OS. So, implement it in C, returning a
10-element tuple of f_bsize, f_frsize, f_blocks, f_bfree, f_bavail, f_files,
f_ffree, f_favail, f_flag, f_namemax. This is exactly the order described
in Python3 docs, https://docs.python.org/3/library/os.html#os.statvfs
(but note that os.statvfs() should make these values available as
attributes).
2015-10-18 01:21:23 +03:00
Paul Sokolovsky 6ec6f51326 unix: Build libffi in a directory which is gitgnored.
To avoid "-dirty" version previous and spurious "modified" output from
git status, etc.
2015-10-18 00:44:45 +03:00
Damien George 556c8a9a4f unix: Fix coverage build now that mp_plat_print uses write. 2015-10-15 00:23:03 +01:00
Damien George 4300c7dba2 py: Remove dependency on printf/fwrite in mp_plat_print.
See issue #1500.
2015-10-15 00:05:55 +01:00
Paul Sokolovsky 74d0df7324 unix: Allow to build against Android down to 1.5.
Bionic libc in Android 1.5 missed log2() and nan() functions.
2015-10-15 00:11:09 +03:00
Paul Sokolovsky fe29cc192d unix/modjni: Add iteration support for Java List objects.
Using generic iteration-via-subscription support (TODO: factor it out for
reuse).
2015-10-14 00:36:03 +03:00
Paul Sokolovsky 41eb705477 unix/modjni: call_method: Check for Java exception after method return. 2015-10-14 00:25:10 +03:00
Paul Sokolovsky 21f43ba9b0 unix/modtermios: tcsetattr: If 0 passed for "when" param, treat as TCSANOW.
As we dn't export constants for TCSANOW, etc., zero makes a good "don't
care" param, and now it will work also under Android Bionic and any other
libc.
2015-10-13 00:37:55 +03:00
Damien George 3aa7dd23c9 unix: Add exit and paste-mode hints to shell startup banner.
Thanks to @nyov for the initial patch.
2015-10-12 00:19:00 +01:00
Damien George 0334058fa4 Rename "Micro Python" to "MicroPython" in REPL, help, readme's and misc. 2015-10-12 00:06:25 +01:00
Damien George 46a1102852 repl: Add paste mode to friendly REPL, entered via CTRL-E.
Use CTRL-E to enter paste mode.  Prompt starts with "===" and accepts
all characters verbatim, echoing them back.  Only control characters are
CTRL-C which cancels the input and returns to normal REPL, and CTRL-D
which ends the input and executes it.  The input is executed as though
it were a file.  The input is not added to the prompt history.
2015-10-11 23:30:22 +01:00
Paul Sokolovsky 1b586f3a73 py: Rename MP_BOOL() to mp_obj_new_bool() for consistency in naming. 2015-10-11 15:18:15 +03:00
Anmol Sarma 95b352064e unix/modsocket: Fix usage of pointers to locals outside scope 2015-10-10 17:29:26 +05:30
Paul Sokolovsky 7381b7ac71 unix/modjni: py2jvalue: Support bool and None values. 2015-10-10 01:20:48 +03:00
Paul Sokolovsky 02041bf2e0 unix/modjni: jvalue2py() is currently not used.
Not remove so far, may be needed later.
2015-10-09 00:27:27 +03:00
Paul Sokolovsky 216b6a494e unix/modjni: Allow to access fields of objects. 2015-10-08 16:57:02 +03:00
Paul Sokolovsky fd38799049 unix/modjni: After Call*Method(), Java exception should always be checked.
OpenJDK seemed to return NULL in case of exception, but Dalvik returns
arbitrary value, so skip such "optimizations".
2015-10-07 07:40:29 +03:00
Paul Sokolovsky aaa8867d4a modussl: SSL socket wrapper module based on axTLS. 2015-10-06 18:10:39 +03:00
Paul Sokolovsky 326ff54649 unix: Add support for building axtls dependency lib. 2015-10-04 02:39:01 +03:00
Paul Sokolovsky 1ea4b77a9a unix/modjni: jclass.__str__/__repr__: Return Java .toString() value. 2015-10-04 01:57:07 +03:00
Paul Sokolovsky f22be4ebd9 unix/modjni: jobject.__str__/__repr__: Return Java .toString() value. 2015-10-03 08:58:46 -07:00
Paul Sokolovsky 9e0a3d46b6 unix/modjni: Convert Java's IndexOutOfBoundsException to Python's IndexError. 2015-10-02 00:22:09 -07:00
Damien George 58e0f4ac50 py: Allocate parse nodes in chunks to reduce fragmentation and RAM use.
With this patch parse nodes are allocated sequentially in chunks.  This
reduces fragmentation of the heap and prevents waste at the end of
individually allocated parse nodes.

Saves roughly 20% of RAM during parse stage.
2015-10-02 00:11:11 +01:00
Damien George a81539db25 tests: Add further tests for mpz code. 2015-10-01 18:49:37 +01:00
Paul Sokolovsky c4489a0543 unix/modjni: Propagate Java exceptions on list access. 2015-10-01 01:20:56 -07:00
Paul Sokolovsky 0eba162ab5 unix/modjni: Fix method argument matching. 2015-09-30 00:55:09 -07:00
Paul Sokolovsky f3ca8623f7 unix/modjni: Implement len() for objects with java.util.List interface. 2015-09-29 10:06:07 -07:00
Paul Sokolovsky 77020281ae unix/modjni: call_method: Delete done local references in loop.
To avoid local ref table overflow.
2015-09-28 08:37:34 -07:00
Paul Sokolovsky 0d28a3edb9 unix/modjni: call_method: Better resource release. 2015-09-27 22:32:54 -07:00
Paul Sokolovsky 81d64ab939 unix/modjni: call_method(): If name doesn't match, cleanup via goto next_method. 2015-09-26 08:51:22 -07:00
Paul Sokolovsky c0a79cc919 unix/modjni: Need to really use per-rettype Call*Method functions. 2015-09-26 08:49:12 -07:00
Paul Sokolovsky 7e18d3b6ff unix/modjni: new_jobject(): Handle null reference. 2015-09-24 15:29:57 -07:00
Paul Sokolovsky e632b1fda7 unix/modjni: Factor out is_object_type(). 2015-09-23 07:11:56 -07:00
Vicente Olivert Riera 587914169c unix/modffi.c: cast first to intptr_t when casting from/to pointer
This fixes errors like these ones:

modffi.c: In function 'return_ffi_value':
modffi.c:143:29: error: cast to pointer from integer of different size
[-Werror=int-to-pointer-cast]
             const char *s = (const char *)val;
                             ^
modffi.c:162:20: error: cast to pointer from integer of different size
[-Werror=int-to-pointer-cast]
             return (mp_obj_t)val;
                    ^
modffi.c: In function 'ffifunc_call':
modffi.c:358:25: error: cast from pointer to integer of different size
[-Werror=pointer-to-int-cast]
             values[i] = (ffi_arg)a;
                         ^
modffi.c:373:25: error: cast from pointer to integer of different size
[-Werror=pointer-to-int-cast]
             values[i] = (ffi_arg)s;
                         ^
modffi.c:381:25: error: cast from pointer to integer of different size
[-Werror=pointer-to-int-cast]
             values[i] = (ffi_arg)bufinfo.buf;
                         ^
modffi.c:384:25: error: cast from pointer to integer of different size
[-Werror=pointer-to-int-cast]
             values[i] = (ffi_arg)p->func;
                         ^

These errors can be highlighted when building micropython from MIPS64
n32 because ffi_arg is 64-bit wide and the pointers on MIPS64 n32 are
32-bit wide, so it's trying to case an integer to a pointer (or
vice-versa) of a different size. We should cast first the pointer (or the
integer) to a pointer sized integer (intptr_t) to fix that problem.

Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
2015-09-22 18:54:31 -07:00
Paul Sokolovsky ed22e9ba3e unix/modjni: Move type analysis logic to new_jobject(), for reuse. 2015-09-22 17:02:17 -07:00
Paul Sokolovsky b2d880d749 unix/modjni: Support for subscripting of Java lists (r/o so far). 2015-09-21 12:02:54 -07:00
Paul Sokolovsky 6196aa45ed unix/modjni: jvalue2py: Handle boolean. 2015-09-20 00:36:51 +03:00
Alex March c0035d1694 unix: Use MICROPY_HAL_H macro for header inclusion.
Follow the same format as other ports using the macro to include
the HAL header.
2015-09-19 14:03:57 +01:00
Paul Sokolovsky 1e9d8e110b unix/modjni: py2jvalue: Pass jobject's down to Java.
So far, no signature check is done (TODO).
2015-09-19 01:05:25 +03:00
Paul Sokolovsky 011c7f5718 unix/modjni: py2jvalue: Handle both int and long java types (with TODO for long). 2015-09-18 13:21:21 +03:00
Paul Sokolovsky 1cb5de2cd5 unix/modjni: jvalue2py: Handle class-containing jvalues. 2015-09-17 13:31:40 +03:00
Paul Sokolovsky cb6cf5e257 unix/modjni: Add env() module function.
Useful to load native method libraries not loaded by VM (as happens on
Android).
2015-09-16 01:10:09 +03:00
Tom Soulanille aeb62f9ae3 py/objslice: Make slice attributes (start/stop/step) readable.
Configurable with MICROPY_PY_BUILTINS_SLICE_ATTRS.  Disabled by default.
2015-09-15 21:59:20 +01:00
Paul Sokolovsky b230a86d33 unix/modjni: Return any object type value as a jobject. 2015-09-15 14:07:39 +03:00
Paul Sokolovsky 5167332131 unix/modjni: Return Java null as Python None. 2015-09-14 00:15:35 +03:00
Paul Sokolovsky 7a4b10cc4c unix/modjni: Support static methods. 2015-09-14 00:12:47 +03:00
Paul Sokolovsky 26a9b4d48e unix/modjni: Factor out new_jobject(), jvalue2py() functions. 2015-09-13 01:27:47 +03:00
Damien George 3ca84026db unix: Enable REPL auto-indent. 2015-09-12 22:09:18 +01:00
Paul Sokolovsky 4e7bde8c9e unix/modjni: Factor out py2jvalue() function. 2015-09-12 00:20:06 +03:00
Paul Sokolovsky e79c6b6312 unix/modjni: "jni" module to interface to JNI-compliant JavaVM.
This includes Android Dalvik VM for example.

Example usage:

import jni
System = jni.cls("java/lang/System")
System.out.println("Hello, Java!")
2015-09-11 21:38:57 +03:00
Damien George 25afc7da0d tests: Add tests to improve coverage of objstr.c. 2015-09-03 23:06:18 +01:00
Paul Sokolovsky 696eee9475 modffi: dlsym() doesn't set errno, so use ENOENT for OSError.
This may be a bit confusing, as ENOENT is often rendered as "No such
file or directory", but any other code would be only more confusing.
2015-08-31 00:20:08 +03:00
Paul Sokolovsky a9058bf294 unix: Allow to build libffi from source and link against it.
Linking against local libffi (and other libs in future) is triggered by
"make MICROPY_STANDALONE=1". Before that, dependent libs should be built
with "make deplibs".
2015-08-30 15:26:25 +03:00
Paul Sokolovsky 18c22faf4d py: Treat -m32 flag as part of CC, LD, etc.
Indeed, this flag efectively selects architecture target, and must
consistently apply to all compiles and links, including 3rd-party
libraries, unlike CFLAGS, which have MicroPython-specific setting.
2015-08-29 21:18:10 +03:00