suspect-devices/circuitpython/py/asmthumb.c, branch 0.8.2CircuitPython - a Python implementation for teaching coding with microcontrollershttps://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=0.8.22016-12-09T11:50:58+00:00py/asm: Remove need for dummy_data when doing initial assembler passes.2016-12-09T11:50:58+00:00Damien Georgedamien.p.george@gmail.com2016-12-09T11:50:58+00:00urn:sha1:155fdc74d5864266441887d6c88111159f401a62
For all but the last pass the assembler only needs to count how much space
is needed for the machine code, it doesn't actually need to emit anything.
The dummy_data just uses unnecessary RAM and without it the code is not
any more complex (and code size does not increase for Thumb and Xtensa
archs).
py/asmthumb: Fix build for F7 MCUs after recent code refactoring.2016-11-29T13:11:25+00:00Damien Georgedamien.p.george@gmail.com2016-11-29T13:11:25+00:00urn:sha1:63e82dcdfe33e3805958203cdff0ed4d87a8b536py: Factor out common code from assemblers into asmbase.[ch].2016-11-27T22:24:50+00:00Damien Georgedamien.p.george@gmail.com2016-11-27T22:24:50+00:00urn:sha1:612599587bef71e1deca9a77a8e2e16e69b045de
All assemblers should "derive" from mp_asm_base_t.
py/asmthumb: Flush D-cache, and invalidate I-cache on STM32F7.2016-09-09T04:48:15+00:00Antonin ENFRUNantonin.e@me.com2016-09-07T22:02:17+00:00urn:sha1:f3b19ef6347f41b073b27c7a83a12cfc1c7267b8
Tested on a STM32F7DISCO at 216MHz. All tests generating code (inlineasm,
native, viper) now pass, except pybnative/while.py, but that's because
there is no LED(2).
py/asmthumb: Allow to compile with -Wsign-compare and -Wunused-parameter.2015-11-09T14:11:21+00:00Damien Georgedamien.p.george@gmail.com2015-11-09T14:11:21+00:00urn:sha1:723d598d32e939f4c86a01f13a7769a4a7365627py: Implement full func arg passing for native emitter.2015-04-07T21:43:28+00:00Damien Georgedamien.p.george@gmail.com2015-04-06T21:38:53+00:00urn:sha1:9988618e0e0f5c319e31b135d993e22efb593093
This patch gets full function argument passing working with native
emitter. Includes named args, keyword args, default args, var args
and var keyword args. Fully Python compliant.
It reuses the bytecode mp_setup_code_state function to do all the hard
work. This function is slightly adjusted to accommodate native calls,
and the native emitter is forced a bit to emit similar prelude and
code-info as bytecode.
py: In inline assembler, fix branch out-of-range error reporting.2015-03-02T17:51:32+00:00Damien Georgedamien.p.george@gmail.com2015-03-02T17:51:32+00:00urn:sha1:67c5f89af539e0778155dcd35b58c32af64debec
Should only give an error on the last pass of the assembler, since
that's when we are certain about the branch size.
py: For inline assembler, add bcc_n and bcc_w ops.2015-03-02T14:29:52+00:00Damien Georgedamien.p.george@gmail.com2015-03-02T14:29:52+00:00urn:sha1:9f142f0c8411d422f689c9cafdf890d7dc599da8
Addresses issue #1143.
py: Make inline assembler raise exception when branch not in range.2015-02-25T15:45:55+00:00Damien Georgedamien.p.george@gmail.com2015-02-25T15:45:55+00:00urn:sha1:534574348e477005b8647e45402d859a0f3db6ca
Addresses issue #1132.
py: Make more asmthumb functions inline to reduce code size.2015-02-24T16:32:52+00:00Damien Georgedamien.p.george@gmail.com2015-02-24T16:32:52+00:00urn:sha1:e41b21c01ef0bf23d14a1e6277d7d89d80a9a394