suspect-devices/circuitpython/py/asmx64.c, branch 2.x CircuitPython - a Python implementation for teaching coding with microcontrollers https://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=2.x 2017-07-31T08:35:40+00:00 all: Use the name MicroPython consistently in comments 2017-07-31T08:35:40+00:00 Alexander Steffen devel.20.webmeister@spamgourmet.com 2017-06-30T07:22:17+00:00 urn:sha1:55f33240f3d7051d4213629e92437a36f1fac50e There were several different spellings of MicroPython present in comments, when there should be only one. py/asmx64: Support moving a 64-bit immediate to one of top 8 registers. 2017-07-18T07:30:23+00:00 Damien George damien.p.george@gmail.com 2017-07-18T07:30:23+00:00 urn:sha1:3235b95f087751f54c5531e24033e802be199d7c If constants (eg mp_const_none_obj) are placed in very high memory locations that require 64-bits for the pointer then the assembler must be able to emit instructions to move such pointers to one of the top 8 registers (ie r8-r15). 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: 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/asmx64: Support all 16 regs in reg to memory move instructions. 2016-02-15T09:05:50+00:00 Damien George damien.p.george@gmail.com 2016-02-15T09:05:50+00:00 urn:sha1:94e4bd456fa4faf3fceb455c51c2c87d24d34fc6 py/asmx64: Add helper macro for generating REX_[WRXB] bits from a reg64. 2016-02-15T09:02:13+00:00 Damien George damien.p.george@gmail.com 2016-02-15T09:02:13+00:00 urn:sha1:46fc7a3d75d12d9719083fbfa8887cb4cb79daa5 py: Implement ptr32 load and store in viper emitter. 2015-10-12T23:50:17+00:00 Damien George damien.p.george@gmail.com 2015-10-12T23:50:17+00:00 urn:sha1:b8f9ac54111ad0962401c764112c9a5669699deb 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: Adjust some spaces in code style/format, purely for consistency. 2015-04-09T15:29:54+00:00 Damien George damien.p.george@gmail.com 2015-04-09T15:29:54+00:00 urn:sha1:4dea922610c8ea6af285cd49b0a531d4941d820f 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.