Paul Sokolovsky
6ae237d2bd
objgenerator: Store proper code_info pointer.
2014-03-30 04:16:58 +03:00
Paul Sokolovsky
aaff716189
objgenerator: mp_obj_gen_resume() suitable only for generators.
2014-03-30 04:16:43 +03:00
Paul Sokolovsky
8d9cc2e669
compile: Print error messages on unimplemented relative imports.
2014-03-30 04:16:35 +03:00
Paul Sokolovsky
0ae518fb9e
mp_obj_print_exception(): Assert that traceback has sane number of entries.
2014-03-30 04:16:24 +03:00
Damien George
89f94b51ab
py: Rename mp_exc_stack to mp_exc_stack_t.
2014-03-30 00:57:09 +00:00
Damien George
d7592a1c3f
py: Fix reraise logic.
2014-03-30 00:54:48 +00:00
Damien George
010043caaf
Add "tracing" to try-reraise2.py test. It now fails.
2014-03-30 00:39:15 +00:00
Damien George
f8ff700de8
Merge pull request #390 from pfalcon/reraise-recursive
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vm: Save current active exception on opening new try block.
2014-03-30 00:09:35 +00:00
Damien George
d54b8a4789
Merge branch 'master' of github.com:micropython/micropython
2014-03-30 00:03:41 +00:00
Damien George
038df43183
stmhal: Implement selector for USB device mode; improve boot up.
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Can now choose at boot up whether the USB device is CDC+MSC or CDC+HID.
Choice is made by an option in boot.py, with default being CDC+MSC.
HID+MSC is not currently supported, but should be easy to implement.
Boot up now has ability to change the reset mode: hold down USR switch
while booting and LEDs will count from 1 to 7 to indicate the boot mode.
Release USR when correct mode is selected. Current modes are 1 (normal
boot), 2 (safe mode), 3 (reset FS mode).
2014-03-30 00:00:15 +00:00
Paul Sokolovsky
0c904df8e6
vm: Save current active exception on opening new try block.
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Required to reraise correct exceptions in except block, regardless if more
try blocks with active exceptions happen in the same except block.
P.S. This "automagic reraise" appears to be quite wasteful feature of Python
- we need to save pending exception just in case it *might* be reraised.
Instead, programmer could explcitly capture exception to a variable using
"except ... as var", and reraise that. So, consider disabling argless raise
support as an optimization.
2014-03-30 01:01:35 +02:00
Paul Sokolovsky
69975df3ff
vm: WITH_CLEANUP: use POP_EXC_BLOCK().
2014-03-30 01:00:51 +02:00
Damien George
d40d8f1e16
Merge branch 'master' of github.com:micropython/micropython
2014-03-29 21:58:36 +00:00
Damien George
64563e39b3
stmhal: Add CDC+HID USB device.
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The HID device must appear before the CDC in order for both to work at
the same time.
Whilst the code is working, it's not currently used.
2014-03-29 21:57:30 +00:00
Paul Sokolovsky
a0ad77ba08
vm: Establish macros PUSH_EXC_BLOCK & POP_EXC_BLOCK to deal with exc stack.
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E.g. to handle currently_in_except_block restoring properly.
2014-03-29 23:18:59 +02:00
Paul Sokolovsky
d109676ec0
py: Reraising exception possible only in except block.
2014-03-29 23:18:59 +02:00
Damien George
f4417a1f95
stmhal: Add Windows .inf file for USB CDC device.
2014-03-29 17:43:02 +00:00
Damien George
2bce0bd750
Merge branch 'master' of github.com:micropython/micropython
2014-03-29 17:28:59 +00:00
Damien George
0aa5d51cf1
py: Support mpz -op- float, mpz -op- complex, and complex -op- mpz.
2014-03-29 17:28:20 +00:00
Paul Sokolovsky
40d6d29af6
vm: Elaborate comments for WITH_CLEANUP, other cosmetic fixes.
2014-03-29 18:46:04 +02:00
Damien George
c9fd6645b0
stmhal: Factor out stdio and readline to separate files.
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Adds readline_init() to clear readline history on soft reset. Addresses
issue #387 .
2014-03-29 14:20:05 +00:00
Damien George
c689c19471
py: Make MP_BC_SETUP_WITH use the bytecode stack for load_method.
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The compiler allocates 7 entries on the stack for a with statement
(following CPython, but probably can be reduced). This is enough for
the method load and call in SETUP_WITH.
2014-03-29 14:06:14 +00:00
Damien George
21a07dc50f
Merge pull request #389 from pfalcon/with-statement
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With statement implementation
2014-03-29 14:00:03 +00:00
Damien George
b04be056fe
py: Fix regress with GeneratorExit object becoming truly const.
2014-03-29 13:52:51 +00:00
Damien George
918638ec6e
unix: Fix ffi.c to compile with latest changes to API.
2014-03-29 13:48:32 +00:00
Damien George
3e1a5c10c5
py: Rename old const type objects to mp_type_* for consistency.
2014-03-29 13:43:38 +00:00
Damien George
07ddab529c
py: Change mp_const_* objects to macros.
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Addresses issue #388 .
2014-03-29 13:15:08 +00:00
Damien George
da51a399cf
Merge pull request #383 from pfalcon/yield-from
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Implement "yield from"
2014-03-29 12:18:14 +00:00
Damien George
75f71584a6
tests: Remove unimplemented exceptions from testing.
2014-03-29 11:43:00 +00:00
Damien George
6e54fcfd12
py: Fix typo printing complex numbers that are purely imaginary.
2014-03-29 11:41:38 +00:00
Damien George
d1e443d0bc
py: Free unique_code slot for outer module.
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Partly (very partly!) addresses issue #386 . Most importantly, at the
REPL command line, each invocation does not now lead to increased memory
usage (unless you define a function/lambda).
2014-03-29 11:39:36 +00:00
Paul Sokolovsky
e7286ef2c7
tests: Add "with" statement testcases.
2014-03-29 04:39:31 +02:00
Paul Sokolovsky
44307d5ef8
vm: Implement "with" statement (SETUP_WITH and WITH_CLEANUP bytecodes).
2014-03-29 04:39:24 +02:00
Paul Sokolovsky
682f9e639d
vm: Make sure that exception triple is <type, instance, traceback>.
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This reduntant triple is one of the ugliest parts of Python, which they
chickened out to fix in Python3. We really should consider passing just
as single exception instance (without breaking Python-level APIs of course),
but until we do, let's follow CPython layout.
2014-03-29 04:35:36 +02:00
Paul Sokolovsky
4fff26a35c
vm: Factor out exception block setup to a macro.
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Will be reused in WITH bytecodes.
2014-03-29 04:35:23 +02:00
Damien George
c47fd2da8e
Merge branch 'master' of github.com:micropython/micropython
2014-03-29 01:26:02 +00:00
Damien George
1d7553311c
Merge pull request #382 from pfalcon/genexit-inst
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objgenerator: close(): Throw instance of GeneratorExit (not type).
2014-03-29 01:25:05 +00:00
Damien George
bcc9298e5b
stmhal: Add TODO's to exti.c; fix delay in lcd.c.
2014-03-29 01:24:44 +00:00
Damien George
440f041525
py: Fix bugs with debugging output.
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show_bc now decodes the prelude correctly. Moved WRITE_FILE stuff from
runtime.c to emitglue.c.
Addresses issue #385 .
2014-03-28 18:38:20 +00:00
Paul Sokolovsky
3c2b2acd8c
tests: Add testcases for yield from.
2014-03-28 02:50:56 +02:00
Paul Sokolovsky
55234f4617
py: yield from: Elaborate GeneratorExit (gen.close()) handling.
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Handling of GeneratorExit is really peculiar - it subverts normal exception
propagation rules.
2014-03-28 02:50:56 +02:00
Paul Sokolovsky
cf21a4e7f4
py: Core "yield from" implementation.
2014-03-28 02:50:56 +02:00
Paul Sokolovsky
c4d589e2bb
objgenerator: close(): Throw instance of GeneratorExit (not type).
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To comply with Python semantics and allow use of mp_obj_is_subclass_fast()
for exception matching.
2014-03-28 02:40:26 +02:00
Paul Sokolovsky
182c31a208
showbc: Add few bytecodes related to "with".
2014-03-28 02:20:21 +02:00
Damien George
c63f984647
py: Thin out predefined exceptions.
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Only exceptions that are actually used are left prefedined. Hierarchy
is still there, and removed exceptions are just commented out.
2014-03-27 23:49:06 +00:00
Damien George
01b877d16d
py: Fix typo printing complex numbers.
2014-03-27 23:35:31 +00:00
Damien George
ce8f07adcd
py: Rename emit_pre so they have globally unique names.
2014-03-27 23:30:26 +00:00
Damien George
2326d52d20
py: Factor out code from runtime.c to emitglue.c.
2014-03-27 23:26:35 +00:00
Damien George
8767d0710e
py: complex_print uses format_float if single precision fp used.
2014-03-27 22:17:49 +00:00
Damien George
bee17b00e3
py: Put n_state for bytecode in the bytecode prelude.
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Rationale: setting up the stack (state for locals and exceptions) is
really part of the "code", it's the prelude of the function. For
example, native code adjusts the stack pointer on entry to the function.
Native code doesn't need to know n_state for any other reason. So
putting the state size in the bytecode prelude is sensible.
It reduced ROM usage on STM by about 30 bytes :) And makes it easier to
pass information about the bytecode between functions.
2014-03-27 11:07:04 +00:00
