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2017-07-31all: Use the name MicroPython consistently in commentsAlexander Steffen
There were several different spellings of MicroPython present in comments, when there should be only one.
2017-07-19all: Remove trailing spaces, per coding conventions.Damien George
2017-01-03py/asmarm: Fix assembler's PASS_EMIT constant name.Damien George
2016-12-09py/asm: Fix x86 and ARM assemblers due to recent code refactoring.Damien George
2016-12-09py/asm: Remove need for dummy_data when doing initial assembler passes.Damien George
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).
2016-11-28py: Factor out common code from assemblers into asmbase.[ch].Damien George
All assemblers should "derive" from mp_asm_base_t.
2015-06-04py: Implement native multiply operation in viper emitter.Damien George
2015-05-08emitnative: Revamp ARM codegen compile after full-arg support refactors.Paul Sokolovsky
The code was apparently broken after 9988618e0e0f5c319e31b135d993e22efb593093 "py: Implement full func arg passing for native emitter.". This attempts to propagate those changes to ARM emitter.
2015-04-09py: Adjust some spaces in code style/format, purely for consistency.Damien George
2015-01-14py: Allocate memory for assembled code at start of PASS_EMIT.Damien George
Previously was allocating at end of PASS_COMPUTE, and this pass was being run twice, so memory was being allocated twice.
2015-01-01py: Move to guarded includes, everywhere in py/ core.Damien George
Addresses issue #1022.
2014-12-14asmarm: Fix bug with encoding small negative ints using MVN instruction.Paul Sokolovsky
2014-10-12py: Implement native load for viper.Damien George
Viper can now do: ptr8(buf)[0], which loads a byte from a buffer using machine instructions.
2014-10-12py: Implement and,or,xor native ops for viper.Damien George
2014-10-04Implement missing ARM emitter functions for viperFabian Vogt
2014-09-29py: Implement more binary ops for viper emitter.Damien George
This included a bit of restructuring of the assembler backends. Note that the ARM backend is missing a few functions and won't compile.
2014-09-29py: Make macro names in assemblers consistent, and tidy up a bit.Damien George
2014-09-15py: Make asm_arm_less_op take destination register as first arg.Damien George
This gets ARM native emitter working againg and addresses issue #858.
2014-09-03Code style/whitespace cleanup; remove obsolete headers.Damien George
And move the MAP_ANON redefinition from py/asmx64.c to unix/alloc.c.
2014-09-03Add cache flush in py/asmarm.c and add new MP_PLAT_ALLOC_EXEC and ↵Fabian Vogt
MP_PLAT_FREE_EXEC macros Fixes issue #840
2014-08-28Clarify copyright on asmarm filesFabian Vogt
2014-08-27Basic native ARM emitterFabian Vogt