suspect-devices/circuitpython/py/asmx86.h, branch 0.8.4 CircuitPython - a Python implementation for teaching coding with microcontrollers https://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=0.8.4 2017-01-12T20:46:18+00:00 Fixup warnings from merge about undefined macro values, switch to 2017-01-12T20:46:18+00:00 Scott Shawcroft scott.shawcroft@gmail.com 2017-01-10T23:57:04+00:00 urn:sha1:cea5503ca006c712c007ad6d38c140c4ac241638 VM keyboard exception and switch to FATFS reader. py/asm: Remove need for dummy_data when doing initial assembler passes. 2016-12-09T11:50:58+00:00 Damien George damien.p.george@gmail.com 2016-12-09T11:50:58+00:00 urn: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: Move arch-specific assembler macros from emitnative to asmXXX.h. 2016-12-09T05:51:49+00:00 Damien George damien.p.george@gmail.com 2016-12-08T06:47:17+00:00 urn:sha1:c8746e1e7243f27f2824a67c2ac9921839784857 py: Factor out common code from assemblers into asmbase.[ch]. 2016-11-27T22:24:50+00:00 Damien George damien.p.george@gmail.com 2016-11-27T22:24:50+00:00 urn:sha1:612599587bef71e1deca9a77a8e2e16e69b045de All assemblers should "derive" from mp_asm_base_t. py: Implement native multiply operation in viper emitter. 2015-06-04T14:00:29+00:00 Damien George damien.p.george@gmail.com 2015-06-04T14:00:29+00:00 urn:sha1:567b349c2b271c0f04add0f1beb36495835f66f8 py: Implement full func arg passing for native emitter. 2015-04-07T21:43:28+00:00 Damien George damien.p.george@gmail.com 2015-04-06T21:38:53+00:00 urn: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: Add guarded includes for asm-based headers. 2015-01-01T18:07:43+00:00 Damien George damien.p.george@gmail.com 2015-01-01T18:07:43+00:00 urn:sha1:ebde3c694f301a99addf02c3b8ff3834f04663af py: Implement native load for viper. 2014-10-12T15:59:29+00:00 Damien George damien.p.george@gmail.com 2014-10-12T15:59:29+00:00 urn:sha1:91cfd414c052179ad41755cc7e5085be1a365c2d Viper can now do: ptr8(buf)[0], which loads a byte from a buffer using machine instructions. py: Implement and,or,xor native ops for viper. 2014-10-12T13:21:06+00:00 Damien George damien.p.george@gmail.com 2014-10-12T13:21:06+00:00 urn:sha1:1ef2348df0c15f9924d3b5be798fd20805ccd5aa py: Implement more binary ops for viper emitter. 2014-09-29T18:42:06+00:00 Damien George damien.p.george@gmail.com 2014-09-29T17:45:42+00:00 urn:sha1:3112cde9006809a1ffa7f19e96fa8ee28311f411 This included a bit of restructuring of the assembler backends. Note that the ARM backend is missing a few functions and won't compile.