tinygo

Commit Graph

Author	SHA1	Message	Date
Ayke van Laethem	c220c140ef	all: make garbage collector configurable	6 years ago
Ayke van Laethem	ecb4742316	main: do not run legacy init interpreter with run subcommand Do not run the new init interpreter either. Just run the code.	6 years ago
Ayke van Laethem	21db7e6099	main: move "tinygo" build tag to compiler Replace "tgo" with "tinygo" and set it always (even with `tinygo run`).	6 years ago
Ayke van Laethem	c3c4a33b42	main: enable -initinterp by default It can still be disabled using -initinterp=false.	6 years ago
Ayke van Laethem	101d41dc58	compiler: pass i64 return value in an extra pointer param To support the WebAssembly<->JS barrier, return values also have to be passed in memory. i64 return values are used by syscall/js, so must be supported across this ABI barrier.	6 years ago
Ayke van Laethem	3d0ccb81c6	main: fix -initinterp flag It got accidentally replaced by -interp just before finalizing the previous commit.	6 years ago
Ayke van Laethem	bb3d05169d	interp: add new compile-time package initialization interpreter This interpreter currently complements the Go SSA level interpreter. It may stay complementary or may be the only interpreter in the future. This interpreter is experimental and not yet finished (there are known bugs!) so it is disabled by default. It can be enabled by passing the -initinterp flag. The goal is to be able to run all initializations at compile time except for the ones having side effects. This mostly works except perhaps for a few edge cases. In the future, this interpeter may be used to actually run regular Go code, perhaps in a shell.	6 years ago
Ayke van Laethem	3823870d07	main: print IR even when verification failed	6 years ago
Ayke van Laethem	60eefe1568	compiler: do not abort on verification failure	6 years ago
Ayke van Laethem	2e22d53e5d	compiler: work around i64 limitation in JavaScript JavaScript does not support i64 directly, so make sure we pass a pointer instead which can be read from JavaScript. This is a temporary workaround which should be removed once JavaScript supports some form of i64 (probably in the form of BigInt).	6 years ago
Ayke van Laethem	4e4f91bea7	main: cleanup printing of IR Panics don't usually happen nowadays, instead the compiler package returns errors while compiling. If it still panics, this is usually from within LLVM from where deferred functions are not run.	6 years ago
Marc-Antoine Ruel	a3d87456cd	tinygo: add 'tinygo' build tag This enables project to conditionally skip code that can't compile on tinygo.	6 years ago
Ayke van Laethem	c84fc6a670	main: gofmt	6 years ago
Ayke van Laethem	97d4558d81	main: update help text with new subcommands	6 years ago
Ayke van Laethem	980dceb192	main: refactor build option passing The list of options passed to build/run/gdb/etc commands was getting unwieldly and hard to add extra options to. Put all common build options in a single build config struct so that these options are more centralized.	6 years ago
Ayke van Laethem	e5e09747f0	all: add WebAssembly backend	6 years ago
Ayke van Laethem	9406a4d74a	main: add -opt= flag for the optimization level	6 years ago
Ayke van Laethem	a63af97e86	all: add emulation support for Cortex-M3 with QEMU	6 years ago
Ayke van Laethem	e50c6f1af1	main: generate binary files when compiling to .bin	6 years ago
Ayke van Laethem	22da104530	all: use compiler-rt for builtins	6 years ago
Ayke van Laethem	9d408b7cbc	main: hide OCD output by default in gdb subcommand In most cases, it's useless. But in some cases it may be critical if the OCD server (like openocd) has a problem. It would be nice if openocd would differentiate between stdout and stderr, and only write errors to stderr. But sadly it doesn't.	6 years ago
Ayke van Laethem	b08c8a0cf0	all: implement gdb sub-command for easy debugging	6 years ago
Ayke van Laethem	f107a24b72	all: use LLVM library provided by the system	6 years ago
Ayke van Laethem	802350f8da	main: helpful error message for flash cmd without -target	6 years ago
Ayke van Laethem	b6db84e916	main: use GOPATH from the environment Be more compatible with the Go toolchain by setting GOPATH in the same way. This makes it possible to flash and run examples from the standard GOPATH instead of only from the source tree.	6 years ago
Ayke van Laethem	0e813c4cb7	main: add -no-debug flag to avoid DWARF debug info	6 years ago
Ayke van Laethem	ed227b8fd3	all: fix errors reported by go vet	6 years ago
Ayke van Laethem	a2eaaa42a0	main: optimize 'tinygo run' Apparently -Oz without inliner is the fastest, probably because it removes code that would otherwise need to be emitted. TODO: does this mean that the ExecutionEngine compiles the module before running it? Can we control this?	6 years ago
Ayke van Laethem	6191d4e1ac	compiler: rename .Parse() to .Compiler() The fact it was called Parse() is more of a historical accident, as the compiler started out using the Go AST directly instead of Go SSA.	6 years ago
Ayke van Laethem	8a468786df	compiler: use config struct for options	6 years ago
Ayke van Laethem	fd6dda5e4f	main: run the compiler from any path	6 years ago
Ayke van Laethem	b2cbfa78ca	compiler: refactor compiler into separate package	6 years ago
Ayke van Laethem	895d109fc4	compiler: run flash command in a shell	6 years ago
Ayke van Laethem	87963d3d5b	compiler: add -size flag to replace size utility The size flag has two modes: -size=short: prints data basically equivalent to the `size` program. -size=full: tries to determine sizes per package (not entirely accurate).	6 years ago
Ayke van Laethem	e04f0868ed	compiler: fix constant globals on AVR Turn const globals into non-const globals, at least until pointers have the correct address space attribute.	6 years ago
Ayke van Laethem	a25e598463	compiler: truncate output files before writing	6 years ago
Ayke van Laethem	112f6dc01a	all: implement `tinygo flash` command This will now just work: tinygo flash -target=arduino examples/blinky1	6 years ago
Ayke van Laethem	09cbd223c3	compiler: remove -runtime flag It is not necessary anymore.	6 years ago
Ayke van Laethem	c763e9f1a6	compiler: produce .hex files directly	6 years ago
Ayke van Laethem	914cd56ca5	all: support Arduino in the compiler driver This makes sure the compiler itself can build/link an ELF file that works on an Arduino.	6 years ago
Ayke van Laethem	865520b571	compiler: act as a compiler driver (on unix systems) As a final step, link the object file with the system compiler/linker. TODO: cross compiling.	6 years ago
Ayke van Laethem	6ab2b30984	compiler: move output file type selection to main.go	6 years ago
Ayke van Laethem	9bec479041	all: make targets configurable with a JSON file This is intentionally similar to the target specifications in Rust: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_target/spec/struct.TargetOptions.html	6 years ago
Ayke van Laethem	20c2552f8a	compiler: add 'run' command for bytecode interpretation	6 years ago
Ayke van Laethem	8362751590	compiler: use runtime.GOOS/GOARCH instead of hardcoding build tags	6 years ago
Ayke van Laethem	e9b0a7d2ae	compiler: improve command line errors	6 years ago
Ayke van Laethem	0779ee6088	compiler: improve command line argument parsing To get more compatibility with the go command, implement a similar command line interface (with "tinygo build <package>" etc.). Other than that, an all-round cleanup of command parsing.	6 years ago
Ayke van Laethem	83ad0b6137	all: move bootstrapping IR to Go runtime This has the benefit of not requiring a 'runtime' IR file, so that complete relocatable files can be built without requiring input IR. This makes the compiler a lot easier to use without the Makefile. Code size is not affected.	6 years ago
Ayke van Laethem	0746d61639	compiler: move optimizer into the binary	6 years ago
Ayke van Laethem	bf160d096b	Move lenType definition to runtime (partially)	6 years ago

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103 Commits (61f711ef26e48b0e3a1539c849f4a26aa8dd08f3)