tinygo

Commit Graph

Author	SHA1	Message	Date
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
Ayke van Laethem	4b477fad55	all: update Travis CI to Ubuntu Xenial This lets us test with a more recent base, and should fix various issues.	6 years ago
Ayke van Laethem	6360e318a7	runtime: add support for math package The math package uses routines written in Go assembly language which LLVM/Clang cannot parse. Additionally, not all instruction sets are supported. Redirect all math functions written in assembly to their Go equivalent. This is not the fastest option, but it gets packages requiring math functions to work.	6 years ago
Ayke van Laethem	0757eb5919	main: link with --gc-sections This may help reduce code size in some cases.	6 years ago
Ayke van Laethem	013a71aa3d	compiler: support NaN in float comparisons LLVM supports both "ordered" and "unordered" floating point comparisons. The difference is that unordered comparisons ignore NaN and produce incorrect results when presented with a NaN value. This commit switches these comparisons from ordered to unordered.	6 years ago
Ron Evans	f0091b31b5	Add CONTRIBUTING.md to help us help you (#169 ) * docs: add contributing guidelines to make it easier to help the project Signed-off-by: Ron Evans <ron@hybridgroup.com> * docs: add info about Slack channel to contributing guidelines Signed-off-by: Ron Evans <ron@hybridgroup.com>	6 years ago
Ayke van Laethem	709a296150	os: add basic OS functionality	6 years ago
Ayke van Laethem	f7b2a2c977	compiler: implement syscall.Syscall* as builtins Treating them as builtins is easier to implement and likely reduces code size.	6 years ago
Ayke van Laethem	6ae4b43eb2	interp: fix recursive scanning There were a few issues that made interp not perform as it should: * The scan was non-recursive due to a bug. * Recursive scanning would always return the severity level, which is not always the best strategy.	6 years ago
Ayke van Laethem	bece6b9648	interp: remove init call when hitting 'unreachable' The interp package interprets calls in runtime.initAll and replaces these calls with non-interpretable instructions if needed. When hitting an unreachable instruction, this call should be removed, but it wasn't. This commit makes sure the call is removed even before trying to interpret the package init function.	6 years ago
Ayke van Laethem	553f00bdb8	interp: fix uintptr type context in interface This bug led to a non-obvious validation error after interp had run.	6 years ago
Ayke van Laethem	a789108926	test: add -short flag that only tests on the host	6 years ago
Ayke van Laethem	d63ce0646c	compiler: avoid all debug info with -no-debug	6 years ago
Ayke van Laethem	003211b4ff	reflect: implement Value.Set*() for basic types	6 years ago
Ayke van Laethem	e6720d7ddc	compiler: add support for comparing complex numbers	6 years ago
Ayke van Laethem	dfef168139	reflect: add limited support for all type kinds This commit makes sure all Go types can be encoded in the interface type code, so that Type.Kind() always returns a proper type kind for any non-nil interface.	6 years ago
Ayke van Laethem	101f2e519b	compiler: add support for zero channel constant	6 years ago
Ayke van Laethem	eb34afde4b	amd64: align on 16 bytes instead of 8 Some instructions emitted by LLVM (like movaps) expect 16-byte alignment, while the allocator assumed that 8-byte alignment is good enough. TODO: this issue came to light with LLVM optimizing a complex128 store to the movaps instruction, which must be aligned. It looks like this means that the <2 x double> IR type is actually 16-byte aligned instead of 8-byte like a double. If this is the case, the alignment of complex numbers needs to be updated in the whole compiler.	6 years ago
Ayke van Laethem	63f2a3dfe9	reflect: support slices and indexing of strings and slices	6 years ago
Ayke van Laethem	fb23e9c212	reflect: add support for non-named basic types	6 years ago
Ayke van Laethem	222c4c75b1	test: check for errors when globbing test packages	6 years ago
Ayke van Laethem	5a509f5bfe	compiler: support some more types in interfaces	6 years ago
Ayke van Laethem	2e46275c45	compiler: support complex64 constants	6 years ago
Ayke van Laethem	1d34f868da	compiler: sort interface type codes in reverse order This makes sure the most commonly used types have the lowest type codes. This was intended to be the case, but apparently I forgot to sort them the right way.	6 years ago
Ayke van Laethem	f0904779a5	reflect: add reflect.TypeOf This is the beginning of true reflection support in TinyGo.	6 years ago
Samuel Lang	70f1064f36	making Docker build resilient (#168 ) Currently, if the user hasn't run `git submodule update --init` beforehand, the docker build will fail This little addition makes the build atomic and ready for automatic CI tests for the future	6 years ago
Ayke van Laethem	930de54dc5	main: add instructions how to build a release tarball	6 years ago
Ayke van Laethem	25cd982263	main: optionally build with LLD When building statically against LLVM, LLD is also included now. When included, the built in wasm-ld will automatically be used instead of the external command. There is also support for linking ELF files but because lld does not fully support armv6m this is not yet enabled (it produces a warning).	6 years ago
Ayke van Laethem	9bbb233cf0	main: include prebuilt compiler-rt libraries in release tarball This avoids depending on clang-7 to build compiler-rt for the most common ARM microcontrollers.	6 years ago
Ayke van Laethem	5b507593d2	main: give more context when running an external results in an error	6 years ago
Ayke van Laethem	05d2c14600	all: add static and release Makefile targets	6 years ago
Ayke van Laethem	e7ad366f20	target: detect source directory more reliably Use the binary path as a first guess.	6 years ago
Ayke van Laethem	8aed8d8c56	Makefile: rename tgo to tinygo	6 years ago

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