91fe0d4880
unix: Fix modffi to be able to return double on x86 machines.
2014-09-06 23:04:42 +00:00
03281b3850
py: Allow x86 native functions to take arguments.
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Fix some bugs with x86 stack and saving registers correctly.
2014-09-06 22:38:50 +00:00
c90f59ec3a
py: Add support for emitting native x86 machine code.
2014-09-06 23:06:36 +01:00
33b50a0217
Merge branch 'master' of github.com:micropython/micropython
2014-09-06 18:39:39 +01:00
c7a79284bb
tests: Enable misc tests on pyboard; output 4 sig figs in rge_sm.
2014-09-06 18:38:55 +01:00
e6ce10a3e7
py: Native emitter now supports delete name & global, and end finally.
2014-09-06 18:38:20 +01:00
78fde4819c
modstruct: Implement 'O', 'P', 's' types for packed structs.
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This is required to deal with, well, packed C structs containing pointers.
2014-09-06 20:22:06 +03:00
722e562736
py: Correctly set sys.maxsize value for 64-bit.
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Type representing signed size doesn't have to be int, so use special value
which defaults to SSIZE_MAX, but as it's not defined by C standard (but rather
by POSIX), allow ports to set it.
2014-09-06 20:22:06 +03:00
17598d49e1
unix: Don't use -Wno-error=cpp or #warning; fix strict alias warning.
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For the sake of older versions of gcc (and other compilers), don't use
the #warning CPP directive, nor the -Wno-error=cpp option.
Also, fix a strict alias warning in modffi.c for older compilers, and
add a test for ffi module.
Addresses issue #847 .
2014-09-06 17:46:52 +01:00
8002d5d2b9
py: Fix definition of sys.maxsize with mpz changes.
2014-09-06 17:37:29 +01:00
9a21d2e070
py: Make mpz able to use 16 bits per digit; and 32 on 64-bit arch.
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Previously, mpz was restricted to using at most 15 bits in each digit,
where a digit was a uint16_t.
With this patch, mpz can use all 16 bits in the uint16_t (improvement
to mpn_div was required). This gives small inprovements in speed and
RAM usage. It also yields savings in ROM code size because all of the
digit masking operations become no-ops.
Also, mpz can now use a uint32_t as the digit type, and hence use 32
bits per digit. This will give decent improvements in mpz speed on
64-bit machines.
Test for big integer division added.
2014-09-06 17:15:34 +01:00
afb1cf75dd
py: Convert (u)int to mp_(u)int_t in mpz, and remove unused function.
2014-09-05 20:37:06 +01:00
e191d42188
py: Use % str formatting instead of {} in makeqstrdata.py.
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Script is equivalent, but now also runs under ancient Python 2.6.
Goes part way to addressing issue #847 .
2014-09-05 13:16:19 +01:00
b534e1b9f1
py: Use variable length encoded uints in more places in bytecode.
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Code-info size, block name, source name, n_state and n_exc_stack now use
variable length encoded uints. This saves 7-9 bytes per bytecode
function for most functions.
2014-09-04 14:44:01 +01:00
dda46460ff
Code style/whitespace cleanup; remove obsolete headers.
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And move the MAP_ANON redefinition from py/asmx64.c to unix/alloc.c.
2014-09-03 22:47:23 +01:00
a669cbc690
unix: Auto-detect MICROPY_EMIT_X64 and MICROPY_GCREGS_SETJMP.
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If not set, MICROPY_EMIT_X64 is set only if on x86-64 machine.
If not set, MICROPY_GCREGS_SETJMP is set when on MIPS.
2014-09-03 22:40:15 +01:00
91fbea2c1e
Merge pull request #845 from Vogtinator/master
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Add allocation macros (per platform) and ARM cache flush
2014-09-03 22:31:08 +01:00
b7235b8412
Add cache flush in py/asmarm.c and add new MP_PLAT_ALLOC_EXEC and MP_PLAT_FREE_EXEC macros
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Fixes issue #840
2014-09-03 23:07:42 +02:00
fc54250d31
Merge pull request #844 from chrisdearman/do_str
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Declare do_str() function before the implementation
2014-09-03 21:53:48 +01:00
27dd910c44
Merge branch 'stinos-msvc-extmod'
2014-09-02 11:39:12 +01:00
e875e3882d
extmod: Fix type-punned-ptr error.
2014-09-02 11:38:45 +01:00
bc9f34860b
Merge branch 'msvc-extmod' of github.com:stinos/micropython into stinos-msvc-extmod
2014-09-02 11:37:47 +01:00
759138caee
msvc: Exclude modtermios, include extmod and fix compilation error
2014-09-02 09:00:20 +02:00
8c56241c82
Declare do_str() function before the implementation
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This ensures that GCC does not discard the do_str implementation in
some cases eg when compiling tests with debug enabled:
make RUN_TESTS=1 DEBUG=1
2014-09-01 19:51:12 -07:00
bad2df3e95
stmhal, modwiznet5k: Add very minimal documentation.
2014-09-01 22:58:22 +01:00
bcf041f1a3
stmhal: Add wiznet5k module, to control WIZnet ethernet adaptor.
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Allows to create socket objects that support TCP and UDP in server and
client mode. Interface is very close to standard Python socket class,
except bind and accept do not work the same (due to hardware not
supporting them in the usual way).
Not compiled by default. To compile this module, use:
make MICROPY_PY_WIZNET5K=1
2014-09-01 22:52:38 +01:00
cdd40f149a
drivers, wiznet5k: Make DNS service use HAL sys tick.
2014-09-01 22:52:38 +01:00
9091e84454
drivers, wiznet5k: Add HAL_Delay(1) to "infinite" loops.
2014-09-01 22:52:38 +01:00
7da9145e47
drivers, wiznet5k: Properly fix ARP bug with W5200 chipset.
2014-09-01 22:52:37 +01:00
0c0550bff0
drivers, wiznet5k: Add W5200 support.
2014-09-01 22:52:37 +01:00
79d17e3e7d
drivers, wiznet5k: Change SPI interface to read/write multiple bytes.
2014-09-01 22:52:37 +01:00
812cf62f43
drivers, wiznet5k: Fix IP addr verification.
2014-09-01 22:52:37 +01:00
71224cb8db
drivers: Initial import of WIZnet5x000 driver.
2014-09-01 22:52:37 +01:00
e07737d202
Added 'drivers' directory, intended to hold code for specific hardware.
2014-09-01 22:52:37 +01:00
90fad65d2f
Merge pull request #841 from dhylands/teensy-README
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Update teensy README.md file
2014-08-31 00:36:54 +01:00
76dd7e180f
Update teensy README.md file
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Thanks to Artur Wroblewski for some suggested changes.
I also added the TIPs section at the end while I was updating.
2014-08-30 12:21:08 -07:00
ca6d75f16d
py: Small simplifications in tuple and list accessors.
2014-08-30 15:17:47 +01:00
4abff7500f
py: Change uint to mp_uint_t in runtime.h, stackctrl.h, binary.h.
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Part of code cleanup, working towards resolving issue #50 .
2014-08-30 14:59:21 +01:00
4d91723587
py: Remove use of int type in obj.h.
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Part of code cleanup, working towards resolving issue #50 .
2014-08-30 14:28:06 +01:00
d182b98a37
py: Change all uint to mp_uint_t in obj.h.
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Part of code cleanup, working towards resolving issue #50 .
2014-08-30 14:19:41 +01:00
9c4cbe2ac0
py: Make tuple and list use mp_int_t/mp_uint_t.
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Part of code cleanup, to resolve issue #50 .
2014-08-30 14:04:14 +01:00
93965e726f
py: Make map, dict, set use mp_int_t/mp_uint_t exclusively.
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Part of code cleanup, towards resolving issue #50 .
2014-08-30 13:23:35 +01:00
1c70cbf151
py: Save about 200 bytes of ROM by using smaller type for static table.
2014-08-30 00:38:16 +01:00
ecc88e949c
Change some parts of the core API to use mp_uint_t instead of uint/int.
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Addressing issue #50 , still some way to go yet.
2014-08-30 00:35:11 +01:00
4d3fc46326
lib, libm: Add back dummy definition of tanf.
2014-08-29 23:24:00 +01:00
8707ea3421
lib: Add lib and libm, moving current files from stmhal.
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Top-level lib directory is for standard C libraries that we want to
provide our own versions of (for efficiency and stand-alone reasons).
It currently has libm in it for math functions.
Also add atanf and atan2f, which addresses issue #837 .
2014-08-29 22:42:26 +01:00
17ae2395c2
py: Use memmove instead of memcpy when appropriate.
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Found this bug by running unix/ tests with DEBUG=1 enabled when
compiling.
2014-08-29 21:07:54 +01:00
02d95d7ce9
py: Fix 2 bugs in native emitter: jump_or_pop and stack settling.
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Addresses issue #838 .
2014-08-29 20:05:32 +01:00
eb4e18f057
py: Add compiler optimisation for conditions in parenthesis.
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Optimises:
if () -> if False
if (x,...) -> if True
if (a and b) -> if a and b
2014-08-29 20:04:01 +01:00
15d2fe8da4
tests: Add option to run-tests to enable native emitter.
2014-08-29 19:47:10 +01:00
Damien George