tinygo

Commit Graph

Author	SHA1	Message	Date
Ayke van Laethem	4ad9bd8643	wasm: ignore arguments and environment variables The wasm_exec.js file copied from the main Go repository did write those values to address 4096 in linear memory, which led to memory corruption in linear memory. Remove these things for now, until they're actually supported, if support is ever added.	6 years ago
Ron Evans	2a1dd98661	compiler: support output file using UF2 bootloader format Signed-off-by: Ron Evans <ron@hybridgroup.com>	6 years ago
Ayke van Laethem	2c03192691	LICENSE: update author and year	6 years ago
Ron Evans	9d6df2b4c7	machine/samd21: implement ADC Signed-off-by: Ron Evans <ron@hybridgroup.com>	6 years ago
Ayke van Laethem	5939729c45	main: only run WebAssembly tests on Linux The WebAssembly target is not yet considered stable in LLVM 7, but has been enabled in the Debian builds so tests can run on Debian. However, the Homebrew builds don't have it enabled which results in test failures. Temporarily run WebAssembly tests only on Linux to fix this. This can be reverted after a switch to LLVM 8, which has WebAssembly enabled by default.	6 years ago
Ayke van Laethem	c7b91da8c4	compiler: support function pointers outside of addrspace 0 In LLVM 8, the AVR backend has moved all function pointers to address space 1 by default. Much of the code still assumes function pointers live in address space 0, leading to assertion failures. This commit fixes this problem by autodetecting function pointers and avoiding them in interface pseudo-calls.	6 years ago
Ayke van Laethem	c7fdb6741f	compiler: rename biggestInt → capacityType	6 years ago
Ayke van Laethem	b837c94366	compiler: calculate max number of entries in slice at compile time This avoids difficult multiply-with-overflow code and avoids a multiply at runtime.	6 years ago
Ayke van Laethem	26e7e93478	compiler: make sure make([]T, ...) checks for Ts bigger than 1 Without this, the following code would not panic: func getInt(i int) { return i } make([][1<<18], getInt(1<<18)) Or this code would be allowed to compile for 32-bit systems: make([][1<<18], 1<<18)	6 years ago
Ayke van Laethem	8e99c3313b	compiler: fix make([]T, ...) with big integers on 32-bit systems or less Previously, this would have resulted in a LLVM verification error because runtime.sliceBoundsCheckMake would not accept 64-bit integers on these platforms.	6 years ago
Ron Evans	28987ae061	docs: update README with recently added Adafruit Circuit Playground Express board Signed-off-by: Ron Evans <ron@hybridgroup.com>	6 years ago
Ayke van Laethem	b594f212fb	test: add WebAssembly tests	6 years ago
Ayke van Laethem	41e093d7bb	wasm: switch emulator to node.js Unfortunately, the olin/cwa emulator does not handle floats correctly. Node.js does, and because it is also supported by the Go WebAssembly implementation it has better support in general.	6 years ago
Ron Evans	665c3bdaa6	machine/samd21: implement SPI interface for currently supported SAMD21 boards Signed-off-by: Ron Evans <ron@hybridgroup.com>	6 years ago
Ayke van Laethem	ea3d232c84	circleci: replace Linux tests on Travis CI with CircleCI CircleCI is faster and has more features than Travis CI. Additionally, based on the recent news, the future of Travis CI is rather uncertain. Keep using Travis CI for macOS testing at the moment, as open source projects will need to get special permission to use CircleCI for macOS tests.	6 years ago
Ayke van Laethem	4f932b6e66	all: use internal objcopy implementation This lessens the dependency on binutils (e.g. arm-none-eabi-objcopy).	6 years ago
Ron Evans	3538ba943c	machine/samd21: move definitions for I2C interfaces into board files, since pin connections on each SAMD21-based board implementation can differ Signed-off-by: Ron Evans <ron@hybridgroup.com>	6 years ago
Ron Evans	543696eafc	machine/samd21: correct get/setPinCfg and get/setPMux functions for PORTB pins Signed-off-by: Ron Evans <ron@hybridgroup.com>	6 years ago
Ron Evans	6e5ae83302	machine/samd21: init all SERCOM clocks to better handle board variants Signed-off-by: Ron Evans <ron@hybridgroup.com>	6 years ago
Ayke van Laethem	9b4071237f	arm: switch to hardfloat ABI for Linux This avoids an error on the Raspberry Pi 3.	6 years ago
Ayke van Laethem	1c68da89af	main: version 0.3.0	6 years ago
Ron Evans	4424fe087d	machine/circuitplay_express: add basic support for Adafruit Circuit Playground express pin mappings Signed-off-by: Ron Evans <ron@hybridgroup.com>	6 years ago
Ron Evans	34939ab422	machine/atsamd21: add GPIO_INPUT_PULLUP and GPIO_INPUT_PULLDOWN GPIO pin config options Signed-off-by: Ron Evans <ron@hybridgroup.com>	6 years ago
Ron Evans	c56b2a45fa	machine/samd21: handle PINMUX and PINCFG registers correctly for PORTB pins Signed-off-by: Ron Evans <ron@hybridgroup.com>	6 years ago
Ayke van Laethem	b1c70d85f7	nrf: add CPU frequency	6 years ago
Ayke van Laethem	714d98354c	arm: provide intrinsics to disable/enable interrupts	6 years ago
Ayke van Laethem	6e8df2fc40	samd21: define and use hardware pin numbers	6 years ago
Ayke van Laethem	902f40867f	samd21: add GPIO support for port B	6 years ago
Ron Evans	5438f16fcb	machine/atsamd21: support for USB CDC aka serial interface Signed-off-by: Ron Evans <ron@hybridgroup.com>	6 years ago
Ron Evans	7f027ddd33	machine/samd21: correct calculation for runtime ticks() function so that go routine scheduling can function as expected as described in issue #149 Signed-off-by: Ron Evans <ron@hybridgroup.com>	6 years ago
Ron Evans	acaf096586	compiler: extend flash command to support different output file types, based on contents of flash key in target file Signed-off-by: Ron Evans <ron@hybridgroup.com>	6 years ago
Ron Evans	942d4903ce	machine/atsamd21: extracts functionality for processor family into shared files. Signed-off-by: Ron Evans <ron@hybridgroup.com>	6 years ago
Ayke van Laethem	0b212cf2f6	all: add macOS support	6 years ago
Ron Evans	2d5bc836f5	build: correct Makefile to build tinygo executable correctly when build directory does not exist, such as after running 'make clean' Signed-off-by: Ron Evans <ron@hybridgroup.com>	6 years ago
Ayke van Laethem	856e5fa179	ir: remove old cgo related code There is now a custom implementation of CGo based on libclang.	6 years ago
Ayke van Laethem	07733ca056	compiler: remove some dead code reported by go vet	6 years ago
Ayke van Laethem	92d9b780b5	all: remove init interpretation during IR construction The interp package does a much better job at interpretation, and is implemented as a pass on the IR which makes it much easier to compose. Also, the implementation works much better as it is based on LLVM IR instead of Go SSA.	6 years ago
Ayke van Laethem	da345e8723	cgo: implement bool/float/complex types	6 years ago
Ayke van Laethem	fab38a0749	compiler: use Clang data layout for complex numbers Match data layout of complex numbers to that of Clang, for better interoperability. This makes alignment of complex numbes the same as the individual elements (real and imaginary), as is required by the C spec and implemented in Clang, but unlike the gc compler. The Go language specification is silent on this matter. > Each complex type has the same object representation and alignment > requirements as an array of two elements of the corresponding real > type (float for float complex, double for double complex, long double > for long double complex). The first element of the array holds the > real part, and the second element of the array holds the imaginary > component. Source: https://en.cppreference.com/w/c/language/arithmetic_types	6 years ago
Daniel Esteban	0a3dbbd1cb	Added regular pins const for bbc:microbit (#181 ) * Added "GPIO/Analog" pins const for bbc:microbit	6 years ago
admin	4c29f0fdb6	wasm: support wasm example on Safari	6 years ago
Ayke van Laethem	fbc2099ee3	main: version v0.2.0	6 years ago
Ayke van Laethem	95d895646a	loader/cgo: add support for function pointers	6 years ago
Ayke van Laethem	35fb594f8f	loader/cgo: add support for pointer types	6 years ago
Ayke	01f6aff422	loader: support global variables in CGo (#173 ) Global variables (like functions) must be declared in the import "C" preamble and can then be used from Go.	6 years ago
Ron Evans	7dd5839f47	build: display output file sizes for target smoke test builds on Travis (#175 ) Signed-off-by: Ron Evans <ron@hybridgroup.com>	6 years ago
Ron Evans	403fee7e06	Add tinygo version subcommand (#172 ) * cmd: add tinygo version subcommand to display current software version. Also displayed when usage is displayed	6 years ago
Ron Evans	7657238c24	docs: refactor README content (#171 ) * docs: refactor README to avoid duplication with information on the web site, and to reorder to make it easier for new users.	6 years ago
Ayke van Laethem	3cba36f2ba	compiler: add syscalls for 64-bit arm	6 years ago
Ayke van Laethem	93d5269fef	compiler: add syscalls for 32-bit arm	6 years ago

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