tinygo

Commit Graph

Author	SHA1	Message	Date
Ayke van Laethem	23c8d15847	main: add -dev suffix to version	6 years ago
Ayke van Laethem	da85710894	main: version 0.6.0	6 years ago
j7b	0ae467d3e2	llvm cpu features	6 years ago
Justin Clift	4442b1304e	Trivial typo fix	6 years ago
Ayke van Laethem	83ab61e261	ci: install Go 1.12.5 on macOS This should fix compatibility with the Go 1.12 stdlib: https://github.com/tinygo-org/tinygo/issues/368	6 years ago
Ron Evans	2504754325	machine/samd21: use HasBits() method to simplify bit comparisons Signed-off-by: Ron Evans <ron@hybridgroup.com>	6 years ago
Ron Evans	be491abc46	machine/stm32: use HasBits() method to simplify bit comparisons Signed-off-by: Ron Evans <ron@hybridgroup.com>	6 years ago
Ron Evans	31189deb3b	machine/avr: use HasBits() method to simplify bit comparisons Signed-off-by: Ron Evans <ron@hybridgroup.com>	6 years ago
Ron Evans	90cd3f8ea5	tools: generate volatile HasBits() method in device wrappers to simplify bit comparison code Signed-off-by: Ron Evans <ron@hybridgroup.com>	6 years ago
Ayke van Laethem	2f95a5d452	ci: use go modules instead of dep This also updates the LLVM build to include this commit: `d519e424c5`	6 years ago
Ayke van Laethem	eb1d834dd4	wasm: add support for js.FuncOf	6 years ago
Ayke van Laethem	3313decb68	compiler,runtime: make panic functions camelCase Rename panic functions to be runtime.nilPanic, runtime.lookupPanic, and runtime.slicePanic.	6 years ago
Ron Evans	191a076956	docs: update list of supported MCU boards Signed-off-by: Ron Evans <ron@hybridgroup.com>	6 years ago
Ayke van Laethem	0f2dcba7b3	syscall: implement Exit call on unix	6 years ago
Ayke van Laethem	94b8214529	machine: refactor pins to be of Pin type	6 years ago
Ayke van Laethem	421ef04efb	wasm: fix Makefile to avoid debuginfo	6 years ago
Ayke van Laethem	f7687c43aa	wasm: fix wasm-ld hang See the following bugs for more information: https://bugs.llvm.org/show_bug.cgi?id=41508 https://bugs.llvm.org/show_bug.cgi?id=37064	6 years ago
Ayke van Laethem	5a7bab8808	main: add the absolute path to clang-8 on macOS This avoids the need to correctly set $PATH if LLVM 8 has been installed using Homebrew.	6 years ago
Ron Evans	3a73e64557	tools/gen-device: complete refactor to new generator based on volatile package Signed-off-by: Ron Evans <ron@hybridgroup.com>	6 years ago
Ron Evans	9f8340a970	machine/nrf: refactor to use volatile package/API Signed-off-by: Ron Evans <ron@hybridgroup.com>	6 years ago
k-brk	0f6873cf02	machine/stm32f103xx: fix i2c 2 byte read	6 years ago
Ayke van Laethem	f2cd4d12e8	compiler,runtime: fix multiple definitions of a single function strings.IndexByte was implemented in the runtime up to Go 1.11. It is implemented using a direct call to internal/bytealg.IndexByte since Go 1.12. Make sure we remain compatible with both.	6 years ago
Ayke van Laethem	7e6a54ac62	main: add build tags for the Go stdlib version	6 years ago
Ayke van Laethem	7156afca9e	interp: support some more expressions in const icmp	6 years ago
Ayke van Laethem	87ac804642	ci: make sure that all examples are included in the smoketests	6 years ago
Ayke van Laethem	edcb11f9f6	ci: move tests from CircleCI config to Makefile This makes it easier to run smoke tests locally.	6 years ago
Ayke van Laethem	3568254593	machine/atsamd21: fix analog pin mode	6 years ago
Ayke van Laethem	3bf4c06c99	interp: work around limitation of constfolding in IR builder The IR builder does not appear to fold comparisons of constant inttoptr instructions to const null pointer. So do it manually during interpretatin, as a somewhat ugly hack. This fixes https://github.com/tinygo-org/tinygo/issues/363	6 years ago
Ayke van Laethem	f1d9e7b75e	interp: make errors during branches more reliable Previously, there was a suble error in that .IsConstant() is not always allowed to be called, resulting in a i1 that was not 0 or 1. Fix this by checking for the constants directly and adding some more diagnostics to catch more cases.	6 years ago
Ron Evans	e4d53daa02	machine/stm32: refactor to use new volatile package for all register access Signed-off-by: Ron Evans <ron@hybridgroup.com>	6 years ago
Ayke van Laethem	98a3047b58	all: add go.mod and go.sum files for vgo support Add required files for vgo support. The new vgo system defaults to on since Go 1.13 so we should be prepared for that once the release hits. It is also useful for testing Go 1.13 before the release.	6 years ago
Ayke van Laethem	ba85c82fbb	arm: print an error when a HardFault occurs This is very useful for debugging. It differentiates between a stack overflow and other errors (because it's easy to see when a stack overflow occurs) and prints the old stack pointer and program counter if available.	6 years ago
Ayke van Laethem	7b6ef65fe7	compiler: create temporary allocas with appropriate lifetimes Make sure all allocas are created in the entry block and are given the right lifetimes. This is good for code quality: * Moving allocas to the entry block makes sure they are always allocated statically (avoiding the need for a frame pointer) and do not grow the stack on each new alloca instruction. This is especially useful in loops where it could otherwise lead to a stack overflow even though there is no recursion. * Adding lifetime markers allows LLVM to reuse stack areas for different allocas as long as their lifetimes do not overlap. All in all, this reduces code size in all tested cases for the BBC micro:bit, and reduces code size for most cases for WebAssembly.	6 years ago
Ron Evans	de032cddd2	machine/sam: Refactor all machine/runtime code to use new volatile package/API Signed-off-by: Ron Evans <ron@hybridgroup.com>	6 years ago
Ron Evans	51c6b972bf	machine/feather-m0: correct board build tag and add placeholders for I2S interface Signed-off-by: Ron Evans <ron@hybridgroup.com>	6 years ago
Anthony Elder	4cd151faf5	Add Feather M0 Board (#356 ) * Add Feather M0 Board	6 years ago
Ayke van Laethem	5342d392aa	interp: improve scan for loads During a scan, consider loads from dirty globals to be dirty and check whether they have any local side effects. This fixes a problem with the new volatile operations that are now in methods on registers instead of being emitted inline as volatile instructions.	6 years ago
Ayke van Laethem	f94af9f61e	compiler: avoid some obviously false nil checks Pointers to globals are never nil.	6 years ago
Ayke van Laethem	7ada00790c	cgo: print better error messages for unknown types Types used in a program may not be implemented. Print a nice error message explaining the situation, instead of just prepending C. to the type spelling (and hoping the user knows what that undefined reference means).	6 years ago
Ayke van Laethem	dfa713040a	cgo: add support for enum types Enum types are implemented as named types (with possible accompanying typedefs as type aliases). The constants inside the enums are treated as Go constants like in the Go toolchain.	6 years ago
Ron Evans	82dc14b741	docker: do not remove make from tinygo-dev docker image, to make it easier to run drivers CI build, which uses the tinygo-dev image Signed-off-by: Ron Evans <ron@hybridgroup.com>	6 years ago
Ron Evans	d3f2237d44	docs: update README with new boards Adafruit Trinket M0, and STM32F407 Discovery Signed-off-by: Ron Evans <ron@hybridgroup.com>	6 years ago
Martin Treml	fc2ed2bdd0	[Board] Adafruit Trinket (#333 ) * Add support for Adafruit Trinket-M0 board	6 years ago
Ayke van Laethem	e0cf74e638	avr: use register wrappers that use runtime/volatile.*Uint8 calls This avoids the //go:volatile pragma on types in Go source code, at least for AVR targets.	6 years ago
Ayke van Laethem	6f6afb0515	compiler: add //go:inline pragma	6 years ago
Ayke van Laethem	397b90753c	compiler: implement volatile operations as compiler builtins The long term goal is to remove the //go:volatile hack.	6 years ago
Ayke van Laethem	3c2639ad55	compiler: insert nil checks when storing to a pointer This does increase code size, but it is necessary to avoid undefined behavior.	6 years ago
Ayke van Laethem	371c468e8e	compiler: add debug info for function arguments This commit adds debug info to function arguments, so that in many cases you can see them when compiling with less optimizations enabled. Unfortunately, due to the way Go SSA works, it is hard to preserve them in many cases. Local variables are not yet saved. Also, change the language type to C, to make sure lldb shows function arguments. The previous language was Modula 3, apparently due to a off-by-one error somewhere.	6 years ago
Ayke van Laethem	0a40219680	compiler: implement comparing channel values	6 years ago
Ayke van Laethem	c981f14e61	compiler: simplify some interface code No error is produced, so no error needs to be returned. It was missed in https://github.com/tinygo-org/tinygo/pull/294. Also, it fixes this smelly code: if err != nil { return <something>, nil } There could never be an error, so the code was already dead.	6 years ago

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