File tinygo.changes of Package tinygo
-------------------------------------------------------------------
Fri Dec 20 11:09:22 UTC 2025 - Andrea Manzini <andrea.manzini@suse.com>
- Update to version 0.35.0. Improved error messages, and also a new
HTML size report. Several CGo improvements, such as support for
function-like macros. New hardware support for the new RP2350
microcontroller, with the Raspberry Pi Pico2 and Pimoroni
Tiny2350 boards. And we are excited to bring our first software
RISC-V running on FPGA to TinyGo with the newly added Tillitis
TKey hardware device.
* all: version 0.35.0
* builder: show files in size report table
* builder: write HTML size report
* properly handle unix read on directory
* feature: make RNG implementation shared for rp2040/rp2350
* reflect: fix incorrect comment on elemType
* targets: add support for Pimoroni Tiny2350 board
* feature: make SPI implementation shared for rp2040/rp2350
* feature: make i2c implementation shared for rp2040/rp2350
* Add RP2350 support (#4459)
* fix: add build tags to ensure that tkey target has stubs for runtime/interrupt package
* feature: modify i2s interface/implementation to better match specification
* runtime: make channels parallelism-safe
* targets: add implementation for Tillitis TKey device (#4631)
* compiler: report error instead of crashing on missing function body
* fix: specify ubuntu-22.04 during GH actions transition period to ubuntu-24.04
* test: make tests deterministic with -scheduler=threads
* sync: make Cond MT-safe
* make: modify smoketest for nintendoswitch target to build something that includes the 'os' package
* fix: allow nintendoswitch target to compile
* sync: implement WaitGroup using a futex
* internal/task: add cooperative implementation of Futex
* internal/task: add non-atomic atomic operations
* runtime: remove Cond
* ci: cache the Go cache across builds
* mips: fix a bug when scanning the stack
* runtime: lock output in print/println
* runtime: make signals parallelism-safe
* runtime: implement Goexit
* examples: use default UART settings in echo example
* runtime: use uint32 for the channel state and select index
* builder: add testing for -size=full
* builder: fix wasi-libc path names on Windows with -size=full
* builder: work around bug in DWARF paths in Clang
* builder: fix cache paths in -size=full output
* cgo: fix build warnings on Windows ARM
* Fix invalid assembler syntax from gen-device-svd
* Update cmsis-svd library
* sync: make Pool thread-safe
* sync: only use a lock in the Map implementation when needed
* runtime: prepare the leaking GC for concurrent operations
* internal/task: implement PMutex
* interp: align created globals
* runtime: fix regression introduced by merging conflicting PRs
* runtime: implement race-free signals using futexes
* runtime: use SA_RESTART when registering a signal
* fix: add updated test output to match recent changes
* runtime: rewrite channel implementation
* cgo: add support for `#cgo noescape` lines
* compiler: add //go:noescape pragma
* runtime: move scheduler code around
* cgo: support errno value as second return parameter
* compiler: Fix wasmimport -> wasmexport in error message
* windows: don't return, exit via exit(0) instead
* syscall: use wasi-libc tables for wasm/js target
* syscall: refactor environment handling
* cgo: support function-like macros
* cgo: define idents referenced only from macros
* runtime: heapptr only needs to be initialized once
* ci: run at least some tests on older Go/LLVM versions
* linux: add runtime.fcntl function
* builder: whitelist temporary directory env var for Clang invocation
* compiler, runtime: move constants into shared package
* support to parse devl version
* wasm: tidy up wasm_exec.js a bit
* ci: use TinyGo version in artifact files
* runtime: optimize findHead
* targets/wasm_exec: call process.exit() when go.run() returns
* reflect: fix Copy of non-pointer array with size > 64bits
* reflect: add Value.Clear; support anytype->interface{}, Slice->(*)Array in Value.Convert
* goenv: read git hash embedded in the binary
* wasm: correctly return from run() in wasm_exec.js
* wasm: support `//go:wasmexport` functions after a call to `time.Sleep`
* runtime: remove unnecessary check for negative sleepTicks duration
* runtime: don't call sleepTicks with a negative duration
* os: implement StartProcess
* internal/wasm-tools, syscall: update to wasm-tools-go@v0.3.1 (#4577)
* goenv: update to new v0.35.0 development version
* runtime/trace: stub all public methods
* compiler: allow deferred panic
* main: parse extldflags early so we can report the error message
* interrupt: fix bug in interrupt lowering
* test: show output even when a test binary didn't exit cleanly
* test: run TestWasmExportJS tests in parallel
* tinygo: revise and simplify wasmtime argument handling (#4555)
* sync: don't use `volatile` in Mutex
* ci: remove 'shell: bash' lines from MacOS build
-------------------------------------------------------------------
Thu Nov 7 09:18:59 UTC 2024 - Dominique Leuenberger <dimstar@opensuse.org>
- BuildREquire nodejs >= 20 instead of nodejs20: allow also newer
versions of nodejs to be used.
-------------------------------------------------------------------
Fri Oct 25 17:22:40 UTC 2024 - Andrea Manzini <andrea.manzini@suse.com>
- Update to version 0.34.0. Export WebAssembly functions to the
host. Improved garbage collection performance (especially on
wasm), Add big-endian MIPS support (GOOS=mips), add two new
boards: RAKwireless RAK4631, WaveShare ESP-C3-32S-Kit.
* all: version v0.34.0
* GNUmakefile: do not use the -v flag in `go test`
* runtime: bump markStackSize
* machine/usb/adc/midi: fix PitchBend
* machine/usb/adc/midi: clarify operator precedence
* runtime: add gc layout info for some basic types
* runtime: add support for os/signal
* wasm: use precise GC for WebAssembly (including WASI)
* compiler: conform to latest iteration of wasm types proposal (#4501)
* Add sponsor button to key repositories
* targets: add WaveShare ESP-C3-32S-Kit
* esp32c3: add smoke tests for a few boards
* fe310: support GPIO PinInput
* goenv: parse patch version, add func Compare to compare two Go version strings (#4536)
* runtime: use unsafe.Slice for leveldb code
* runtime: use unsafe.Slice in tsip code
* runtime: remove minSched hack for wasm
* wasm: add test for js.FuncOf
* ci: use macos-13 instead of macos-12 for amd64 builds
* compiler: mark stringFromRunes as nocapture/readonly
* compiler: mark stringFromBytes as nocapture/readonly to help escape analysis
* os/file_unix: add runtime function net.NewFile stub
* builder: check for Go toolchain version used to compile TinyGo
* loader: make sure we always return an error even without type errors
* main: make sure typecheck errors are correctly reported
* loader: don't panic when main package is not named 'main'
* transform: optimize range over []byte(string)
* runtime: disallow defer in interrupts
* builder: remove environment variables when invoking Clang
* wasm: add //go:wasmexport support to js/wasm
* main_test: refactor output comparison into separate function
* runtime: implement newcoro, coroswitch to support package iter
* internal/{cm,wasi}: regenerate WASI 0.2 bindings with wasm-tools-go v0.3.0
* internal/wasm-tools: update wasm-tools-go to v0.3.0
* nix: use LLVM 18 instead of LLVM 17
* runtime: add HeapAlloc to gc_leaking
* targets: add bulk memory flags to wasm-unknown target since basically every runtime has it now
* crypto/x509/internal/macos: add package stub to build crypto/x509 on macOS
* builder: fix sizes
* runtime: track Memstats.HeapAlloc for gc_blocks
* Added mstats fields
* Truly ignore `//export` when `//go:wasmexport` is used (#4500)
* compiler, runtime: enable go:wasmexport for wasip2 (#4499)
* wasm: add `//go:wasmexport` support (#4451)
* GNUmakefile: more stdlib packages
* GNUmakefile: add some more passing stdlib tests (#4492)
* builder: keep wasm temporary files
* TestWebAssembly: use wasm-unknown for panic=trap test
* runtime: seed fastrand() with hardware randomness
* runtime: add maps.clone
* runtime: fix building with -tags=runtime_memhash_tsip
* runtime: make map iteration less defined
* main: rework usage (#4467)
* builder: nits
* compiler: support pragmas on generic functions
* main: add -ldflags='-extldflags=...' support
* support -extldflags
* os/File: add stubs for os.File Deadlines (#4465)
* Cgo add cbytes implementation (rebased version of #3318) (#4470)
* targets/wasip2: add wasmtime -S args to support network interfaces
* tinygo: add relative and absolute --dir options to wasmtime args (#4431)
* governance: add initial documentation for project governance (#4457)
* Fix #4421: Add `-C DIR` flag (#4422)
* submodules: remove separate renesas-svd repo in favor of more recent changes.
* gitignore: ignore device files generated for Renesas
* gen-device: switch generator for Renesas code to use main cmsis-svd repo
* GNUmakefile, internal/wasm-tools: s/ydnar/bytecodealliance/g
* internal/wasi: regenerated with wit-bindgen-go@v0.20
* internal/wasm-tools: update wasm-tools-go to new repo and version
* wasip2: do not export the _start function
* add board: RAKwireless RAK4631 (#4454)
* compiler: fix passing weirdly-padded structs to new goroutines
* compiler: move some code around to make the next bugfix easier
* reflect: support big-endian systems
* interp: support big-endian targets
* mips: use MIPS32 (instead of MIPS32R2) as the instruction set
* stub runtime_{Before,After}Exec for linkage
* darwin: replace custom syscall package with Go native syscall package
* version: update to 0.34.0-dev
* fix: add missing Truncate() function stub to os/file for bare-metal systems
* mips: fix big-endian (GOARCH=mips) support
* mips: fix crash with GOMIPS=softfloat
* tinygo: detect GOOS=wasip1 for relative WASI paths via config instead of target name (#4423)
-------------------------------------------------------------------
Fri Oct 18 04:26:49 UTC 2024 - Jeff Kowalczyk <jkowalczyk@suse.com>
- Packaging improvements:
* _service use mode manual replacing deprecated mode disabled
* Re-enable binary stripping and debuginfo boo#1210938
* Update to BuildRequires: golang(API) >= 1.19 matching go.mod
* Use autosetup -a 1 to unpack source and vendored dependencies
* Build PIE with pattern that may become recommended procedure:
%%ifnarch ppc64 GOFLAGS="-buildmode=pie" %%endif go build
A go toolchain buildmode default config would be preferable
but none exist at this time.
* Drop mod=vendor, go1.14+ will detect vendor dir and auto-enable
-------------------------------------------------------------------
Tue Sep 17 19:31:51 UTC 2024 - Jeff Kowalczyk <jkowalczyk@suse.com>
- Packaging improvements:
* Add _constraints for worker disk space 5G needed to build on
openSUSE_Factory_PowerPC ppc64le
-------------------------------------------------------------------
Tue Sep 17 09:49:00 UTC 2024 - meissner@suse.com
- Update to version 0.33.0:
* all: version 0.33.0
* ci: update apt repo for sizediff toolchain
* targets: remove import-memory flag from wasm-unknown target to fix #4319
* ci: use Go 1.23
* darwin: work around a linker error for the mime/quotedprintable tests
* compiler: add support for Go 1.23 range-over-func
* syscall: add all MacOS errno values
* sync: add Map.Clear()
* reflect: implement Type.Overflow* functions
* runtime: implement timers for Go 1.23
* internal/abi: implement initial version of this package
* unique: implement custom version of unique package
* internal/bytealg: add CompareString
* sync/atomic: add And* and Or* compiler intrinsics needed for Go 1.23
* compiler: fixup Sprintf uses
* builder: os.SEEK_CUR -> io.SeekCurrent
* os/user: use stdlib version of this package
* make spellfix: fix top level files, too.
* misspell.csv: add another misspelling. Fix by hand, since spellfix is too timid to fix in non-whitespace context?
* Fix 'numer of', since 'NUMER' by itself is valid abbrev for numerator.
* misspell.csv: add new misspellings; also check in result of 'make spellfix'.
* unix: print a message when a fatal signal happens
* machine/usb/descriptor: Reset joystick physical
* machine/usb/descriptor: Drop second joystick hat
* machine/usb/hid/joystick: Allow more hat switches
* machine/usb/descriptor: Add more HID... functions
* machine/usb/descriptor: Fix encoding of values
* arm: support softfloat in GOARM environment variable
* linux: use -musleabi* instead of -gnueabi* (or nothing)
* make spell: add a few missing misspellings, fix format of .csv file, also fix *.md
* circleci: our version of misspell is no longer supported with go < 1.21, so disable lint in go 1.19 ci job
* GNUmakefile: add spellfix target, use it. (#4387)
* GNUmakefile: add "help" target (#4390)
* reflect, runtime: remove *UnsafePointer wrappers for functions
* mips: add GOMIPS=softfloat support
* compileopts: refactor defaultTarget function
* add os.Truncate(name, size) (see #4209)
* builder: interpret linker error messages
* cgo: add support for printf
* wasm: call __stdio_exit on exit
* builtins: add GENERIC_TF_SOURCES
* feat: add node: specifier
* compileopts: add CanonicalArchName to centralize arch detection
* main: show runtime panic addresses for `tinygo run`
* ci: don't include prebuilt libraries in the release
* os: add file.Truncate
* runtime: Simplify slice growing/appending code (#4287)
* reflect: return correct name for unsafe.Pointer type
* transform: use thinlto-pre-link passes
* Revert "Getting DeepEqual to work with maps whose key is an interface (#4360)"
* Getting DeepEqual to work with maps whose key is an interface (#4360)
* Add missing T.Deadline
* add Fork and Exec libc hooks
* all: add linux/mipsle support
* build: add package ID to compiler and optimization error messages
* os/Chown (#4213)
* net: update to latest net package
* Add enough tls.ConnectionState and tls.CipherSuiteName() to compile fortio/log (#4345)
* rewrite Reply() to fix sending long replies in I2C Target Mode
* Allows compilation of code using debug.BuildInfo and show correct tinygo version (#4343)
* diagnostics: sort package diagnostics by position
* diagnostics: move diagnostic printing to a new package
* main: add test for error coming from the optimizer
* main: add error tests for the compiler
* main: add interp tests
* main: refactor error messages to use FileCheck-like patterns
* fix: set ubuntu version to 24.04 to try to address #4347
* syscall: remove some dead code
* all: simplify wasm-tools-go dependency
* add chromeos 9p support
* Do not stop compilation on compiler warnings
* loader: handle `go list` errors inside TinyGo
* libclang: do not make error locations relative
* all: add testing for compiler error messages
* builder: remove workaround for generics race condition
* cgo: support preprocessor macros passed on the command line
* fix: remove message after test binary built
* main_test: Diff expected and actual results when tests fail (#4288)
* gc_leaking: Don't zero out new allocations in some targets (#4302)
* internal/wasi: update to wasm-tools-go@v0.1.2 (#4326)
* runtime: implement dummy getAuxv to satisfy golang.org/x/sys/cpu (#4325)
* transform: fix incorrect alignment of heap-to-stack transform
* compiler: add 'align' attribute to runtime.alloc calls
* wasi preview 2 support (#4027)
* test: support GOOS/GOARCH pairs in the -target flag
* add support for unix.{RawSyscall,RawSyscallNoError}
* add support for unix.Syscall* invocations
* wasm-unknown: make sure the os package can be imported
* version: update to 0.33.0-dev
* compiler: remove old atomics workaround for AVR
* machine: use new internal/binary package
* all: use latest version of x/tools
* remove unused registers for x86_64 linux syscalls
* Release 0.32.0
* add SetReadDeadline stub
* Add smoke tests for machine package
* compiler: fix race condition by applying a proposed patch
* all: drop support for Go 1.18
* targets: add cyw43439 tag to badger2040-w and also add new pico-w target for wireless support
* transform/rtcalls: Bail fast if can't convert pointer
* cgo: implement shift operations in preprocessor macros
* update fpm ci, fixup import
* Add process.Release for unix
* add FindProcess for posix
* Add signal stubs (#4270)
* builder: make sure wasm-opt command line is printed if asked
* builder: keep un-wasm-opt'd .wasm if -work was passed
* src/reflect: uncomment more tests that pass
* cgo: do a basic test that math functions work
* os/user: add stubs for `Lookup{,Group}` and `Group`
* compiler,reflect: fix NumMethods for Interface type
* LLVM 18 support
* main: add -serial=rtt flag as possible option
* fix fpm ci installion
* add aes generic aliases
* reflect: use int in StringHeader and SliceHeader on non-AVR platforms (#4156)
* Support UF2 drives with space in their name on Linux
* Add I2C support for esp32 (#4259)
* targets: add support for Badger2040 W
* Revert "flake.nix: explicitly add libcxx as dependency"
* Adding a comment
* Checking for methodset existance
* targets: add support for m5paper
* machine: add TxFifoFreeLevel() for CAN
* machine/stm32: add i2c Frequency and SetBaudRate() function for boards that were missing implementation
* Makefile: add lld to list of build targets for wasm-ld
* build: update llvm cache to use tagged LLVM source version
* Add 'make spell' target, fix what it finds. In .go files, only checks comments.
* make: use release esp-17.0.1_20240419 tag for source from espressif LLVM fork for reproducible builds
* simulator: add support for GetRNG
* simulator: fix I2C support
* mksnanov3: limit programming speed to 1800 kHz
* compileopts: fix race condition
* runtime: skip negative sleep durations in sleepTicks
* rp2040: fix timeUnit type
* machine/thingplus_rp2040, machine/waveshare-rp2040-zero:add WS2812 definition
* Lint: lint and fix src/{os,reflect} (#4228)
* chore: fix function names in comment
* add stm32 nucleol476rg support
* Run Nick G's spellchecker github.com/client9/misspell, carefuly fix what it found (#4235)
* compileopts: apply OpenOCD commands after target configuration
* add os.Link
* lint: add "make lint" target, run it from ci
* machine: add __tinygo_spi_tx function to simulator
* rp2040: make all RP2040 boards available for simulation
* rp2040: move UART0 and UART1 to common file
* fix square alias for ed25519
* nix: fix wasi-libc include headers
* all: change references of 'wasi' to 'wasip1'; test hygiene
* targets: add wasi.json that inherits wasip1.json
* os, testing: just check runtime.GOOS == "wasip1"
* syscall: use libc_getpagesize instead of hard-coded constant
* all: replace target=wasi with target=wasip1
* Map the rest of the pinout
* Begin implementing support for Adafruit ESP32 Feather V2
* builder: add check for error on creating needed directory as suggested by @b0ch3nski
* wasm-unknown: add math and memory builtins that LLVM needs
* ci: don't add --recursive when updating submodules
* Add smoke test for pca10059-s140v7
* Add pca10059-s140v7 as a target
* Makefile: allow overriding the packages to test in `make test`
* feather-nrf52840-sense doesn't use LFXO
* goenv: put back @sago35 update to new v0.32.0 development version
* wasm: fix symbol table index for archives
* all: move -panic=trap support to the compiler/runtime
* docs: update CHANGELOG for 0.31.2 patch release
* goenv: update to v0.31.2 for patch release
* net: update to net package with Buffers implementation
* goenv: update to new v0.32.0 development version
* runtime: add Frame.Entry field
* syscall: add wasm_unknown to some additional files so it can compile more code
* all: update for 0.31.1
* net: update to latest main
* build: only use GHA cache for docker dev builds, ignore the previous saved build-context
* interp: make getelementptr offsets signed
* interp: return a proper error message when indexing out of range
* docker: update final build stage to go1.22
* ci: fix binaryen build
* all: version 0.31.0
* Stub CallSlice for Value
* targets: add support for Thumby
* main: make `ports` subcommand more verbose
* main: change `monitor -info` to `ports`
* ci: switch to Go 1.22
* Dockerfile: reduce size of resulting image
* compileopts: remove workaround for LLVM 16
* interp: do not register runtime timers during interp
* device: update SVD files
* compileopts: always enable CGo
* all: make TinyGo code usable with "big Go" CGo
* targets/wasm_unknown: remove _start to _initialize to match WASI
* builder: add 'wasm-unknown' to list of targets for clang features verification
* targets/wasm_unknown: use proper defaults for GC
* make: add smoketest for wasm-unknown target
* examples: add example for use with wasm-unknown target
* target/wasm_unknown: remove bulk memory and use imported memory for extreme tinyness
* runtime, targets: some WIP on wasm unknown in part from PR #3072
* nrf52840: generic board support (#4121)
* machine/rp2040: set XOSC startup delay multiplier
* compileopts: set 'purego' build tag by default
* ci: update from Node.js 16 to Node.js 18
* esp32: switch over to the official SVD file
* build: remove more files from host on Docker build to avoid running out of disk space
* gi: add macOS ARM64 builder
* Allow larger systems to have a larger max stack alloc
* flake.nix: explicitly add libcxx as dependency
* reflect: move indirect values into interface when setting interfaces
* Remove unused value
* rp2040: add definition for machine.PinToggle
* esp32c3: update linker script to support binary blobs
* esp32c3: add more ROM functions
* sync: implement trylock
* targets: add motor control pin definitions for MKS Nano V3x boards
* targets: add support for the MKS Robin Nano V3.x
* fix typo
* all: switch to LLVM 17 by default
* ci: fix sizediff error when changing the LLVM version
* reflect: update to Go 1.22 semantics
* loader: make sure Go version is plumbed through
* all: support Go 1.22
* runtime: add runtime.rand function
* reflect: add TypeFor[T]
* loader: enforce Go language version in the type checker
* cgo: add file AST for fake C file locations
* compiler: update golang.org/x/tools/go/ssa package
* bytealg: update to Go 1.22
* machine/samd51: add UART hardware flow control support
* targets: add ninafw tag to Arduino mkrwifi1010 and Adafruit Matrix Portal M4 for drivers netlink support
* targets: add ninafw pins and settings to Adafruit PyBadge board with AirLift Featherwing
* targets: add ninafw pins and settings to Adafruit Metro M4 Airlift board
* build: use llvm-17 base image correctly for faster docker dev builds
* cgo: fix calling CGo callback inside generic function
* Adding additional build tag for boards with ninafw
* machine/pyportal: add needed values to board file for ninafw BLE support
* build: add step to build LLVM 17 base image
* all: statically link to LLVM 17 instead of LLVM 16
* machine, targets: ninafw support for arduino-nano33 and nano-rp2040 boards
* machine/samd21: add hardware flow control for UART
* targets: add ninafw tag to nano-rp2040 for ninafw BLE support
* expose UART4 on wioterminal board
* os/user: add bare-bones implementation of the os/user package
* nix: upgrade to NixOS 23.11
* main: add -serial=rtt support
* machine/nano-rp2040: add UART1 and correct mappings for NINA via UART.
* machine/serial, rp2040: add support for hardware flow control
* net: update to latest main branch with accept fix
* build: another try to handle python unlink/link due to homebrew
* build: fix for macos homebrew as discussed in https://github.com/Homebrew/brew/issues/15621
* stub out more types/funcs to compile against golang.org/x/net/internal/socket (#4037)
* net: update to latest main branch with TCPListener
* modules: update net submodule to latest commit with http Client Transport interface
* builder/picolib: add needed file for compiling math functions with error support. Thanks to @aykevl for actually finding and providing this fix, I really just reported the problem and tested the fix.
* runtime: stub out Breakpoint() function
* lib/cmsis-svd: change to new repo location for the SVD files
* modules: switch to main branch of net submodule
* move syscall constants for networking into net space to avoid windows build issue
* move IPPROTO_TLS to netdev to avoid src/syscall dependency
* Add network device driver model, netdev
* modules: add tinygo net package as submodule
* src/net: remove existing files to replace with submodule
* machine/atmega: uart double speed mode Less errors and higher throughput. Example: default / slow mode is problematic for 115200 on 16Mhz CPU.
* sizediff: cleanup before checkout of branche to allow for new/removed files to be able to still run thru size tests
* machine/esp32c3: implement RNG
* machine/esp32c3: move i2c implementation into separate file to skip m5stamp-c3 since it does not appear to expose those pins
* build: can only build boards with board files for pin mapping
* machine/esp32c3: corrected implementation for error handling and when to expect NACK
* machine/esp32c3: handle defaults for I2C configuration
* machine/esp32c3: implement i2c for esp32-c3
* tools/sizediff: cleanup and calculate ram
* machine/atmega: bufferSize = 32 to save memory on 2k ram targets also updates sizediff tool to show ram differences
* machine/atmega328pb: refactor to enable extra uart
* builds: update all GH action workflows to use latest versions
* m5stamp-c3: change settings to explicitly use UART
* targets: add Adafruit qtpy-esp32c3 board support
* machine/esp32c3: implement USB_SERIAL for USBCDC communication
* builds: free space before doing docker build job
* docker: makefile was renamed but did not show error util cache was busted
* docker: remove lists after update to reduce image size
* lib/cmsis-svd: switch to new location and latest version of shared SVD repository
* make/gen-device-esp: change order of generating ESP32 device wrappers to avoid community ESP32 being overwritten by the official one
* refactor: reuse OptLevel() to get the opt level
* Bump default stack size for target pico to 8kb from 2kb
* compiler: fix crash on type assert on interfaces with no methods
* machine/usb: add support for ISERIAL descriptor
* Bump wasi-libc to SDK 20
* Point wasi-libc submodule to new location.
* reflect: stub FuncOf()
* compileopts, targets, main: support Wasmtime v14 (#3972)
* doc: fix a typo in the rtcinterrupt example (#3981)
* main, compileopts: move GetTargetSpecs() to compileopts package
* main: add -info option to tinygo monitor
* machine/stm32: implement DeviceID() with unique ID per processor
* nrf,sam,rp2040: add machine.HardwareID function
* compileopts: add cflag '-isystem' for resource directory search since needed for Xtensa
* build: pin wasmtime version used for testing to v13.0.0
* ci: work-around for broken links in github runners
* machine/spi: use interface to ensure uniformity for all machine implementations
* Binaryen116 (#3958)
* docs: add Nix badge for builds to README
* nix: fix md5sum on MacOS
* nix: support `make wasi-libc` on MacOS
* builder: generalize build ID fallback to darwin
* all: fix a small incompatibility with Nix
* refactor: rm io/ioutil funcs
* goenv: re-add support for Clang headers on darwin
* nix: improve docs and add support for wasi-libc
* machine/i2c: add interface check and implementation where missing for SetBaudRate() (#3406)
* all: add Nix flake file
* builder: refactor clang include headers
* Fix bitstring order in precise GC docs (#3947)
* goenv: update to new v0.31.0 development version
* all: add initial LLVM 17 support
* avr: don't compile large parts of picolibc (math, stdio)
* targets: increase default stack size to 64k for wasi/wasm targets
* build: avoid sharing GlobalValues between build instances
* all: refactor goenv.Version to add the git sha1 if needed
* ci: use matrix instead of duplicating the Linux cross job
* all: use the new LLVM pass manager
* all: remove LLVM 14 support
* bulid: Rename Makefile to GNUmakefile
* build: use $(MAKE) to represent make executable
* docs: Update BUILDING.md
* cgo: add C._Bool type
* transform: fix bug in StringToBytes optimization pass
* interp: print LLVM instruction in traceback
* ci: redo LLVM build on Windows
* all: release 0.30.0
* interp: improve unknown opcode handling
* build: #3893 do not return LLVM structs from Build
* build: build Go SSA serially [issue 3895]
* compiler: don't use types in the global context
* all: default to LLVM 16
* all: switch to LLVM 16
* targets: increase default stack size to 32k for wasi/wasm targets
* atsamd21, atsamd51: add support for USB INTERRUPT OUT
* machine/rp2040: always use the USB device enum fix, even in chips that supposedly have the HW fix.
* Board support for Adafruit Gemma M0 (#3903)
* Update golang.org/x/tools to v0.12.0
* Update tools to 0.9.0
* compiler: Handle nil array and struct constants
* targets: add GoBadge target as alias for PyBadge :)
* compiler,reflect: add support for [...]T -> []T in reflect
* interp: don't copy unknown values in runtime.sliceCopy
* goenv: update to new v0.30.0 development version
* machine/usb/adc/midi: improve implementation to include several new messages such as program changes and pitch bend. Also add error handling for invalid parameter values such as MIDI channel. This however makes a somewhat breaking change to the current implementation, in that we now use the typical MIDI user system of counting MIDI channels from 1-16 instead of from 0-15 as the lower level USB-MIDI API itself expects.
* runtime: refactor markGlobals to findGlobals
* docs: update CHANGELOG for release 0.29
* all: update version for 0.29 release
* nRF52: set SPI TX/RX lengths even data is empty. Fixes #3868 (#3877)
* make: add task to check NodeJS version before running tests
* adding new uf2 target for PCA10056 (#3765)
* wasm: add support for GOOS=wasip1
* samd51,rp2040,nrf528xx,stm32: implement watchdog
* loader: merge go.env file which is now required starting in Go 1.21 to correctly get required packages
* main: add target JSON file in `tinygo info` output
* rp2040: move flash related functions into separate file from C imports for correct LSP. Fixes #3852
* modules: update to go-serial package v1.6.0
* docker: use Go 1.21 for Docker dev container build
* build: switch GH actions builds to use Go 1.21 final release
* builder: update message for max supported Go version
* Add support for HID Keyboard LEDs
* all: use https for renesas submodule #3856
* board: add AKIZUKI DENSHI AE-RP2040
* compiler: improve panic message when a runtime call is unavailable
* compiler: implement clear builtin for maps
* compiler: implement clear builtin for slices
* compiler: add min and max builtin support
* all: Go 1.21 support
* testing: add Testing function
* machine/usb/hid: rename Handler() to TxHandler()
* machine/usb/hid: add RxHandler interface
* machine/usb: refactor endpoint configuration
* machine/usb: allow USB Endpoint settings to be changed externally
* machine/usb: remove usbDescriptorConfig
* compiler: add compiler-rt to wasm.json
* compiler: add compiler-rt and wasm symbols to table
* wasm: fix functions exported through //export
* avr: pin change interrupt
* sync: add implementation from upstream Go for OnceFunc, OnceValue, and OnceValues
* rp2040:add NoPin support
* nrf: add I2C timeout
* machine.UART refactor (#3832)
* machine/rp2040: wait for 1000 us after flash reset to avoid issues with busy USB bus
* reflect: add SetZero
* main: use `go env` instead of doing all detection manually
* wasi: allow zero inodes when reading directories
* reflect: implement Value.Grow
* machine/samd51: fix i2cTimeout was decreasing due to cache activation
* make: add make task to generate Renesas device wrappers
* tools/gen-device-svd: small changes needed for Renesas MCUs
* modules: add submodule for Renesas SVD file mirror repo
* main: improve detection of filesystems
* machine/macropad_rp2040: add machine.BUTTON
* rp2040: add missing suffix to CMD_READ_STATUS
* example: adjust time offset
* compiler: update .ll test output
* compiler,reflect: NumMethods reports exported methods only
* reflect: fix iterating over maps with interface{} keys
* docker: update clang to version 15
* reflect: Add FieldByNameFunc
* reflect: remove unecessary heap allocations
* machine/usb/hid,joystick: fix hidreport (3) (#3802)
* nrf: wait for stop condition after reading from the I2C bus
* example: simplify pininterrupt
* wasm: remove i64 workaround, use BigInt instead
* ci: update Node.js from version 14 to version 16
* reflect: use .key() instead of a type assert
* os: define ErrNoDeadline
* ci: rename release-double-zipped to something more useful
* goenv: update to new v0.29.0 development version
* rp2040: add spi busy waits on read and read/write transactions
* goenv: fix version number to 0.28.1 (without -dev)
* all: release 0.28.0
* compiler: limit level of pointer-to-pointer-to-... types
* compiler,transform: fix for pointer-to-pointer type switches from @aykevl
* compiler,reflect: add tagged pointers for **T etc
* Add smoke test for target m5stick-c
* Support for the M5STACK M5StickC ESP32-PICO device
* compiler: update testdata
* compiler,reflect: use two bits of the meta byte for comparable/isBinary
* build: only make comment on sizediff job when run from the main repo, take 2
* main: add -internal-nodwarf flag
* main: rename some flags to make them explicitly internal
* tools: use geomean for sizediff
* machine/rp2040: fix i2c crash when getting abort while waiting for stop condition
* fix bug in rp2040 SetPeriod implementation
* Add bluemicro840 board
* build: only make comment on sizediff job when run from the main repo
* fix go:noinlines in volatile package
* samd21: fix issue with WS2812 driver
* build: explicitly pass the github token to GH action
* attiny1616: implement Pin.Get()
* interp: add support for reading a pointer tag
* interp: fix subtle bug in pointer xor
* interp: move some often-repeated code into a function
* avr: add attiny1616 support
* avr: update gen-device-avr tool to support newer AVRs
* avr: fix interrupt names for newer attiny chips
* add Settings to debug.BuildInfo
* build: add issues write permission to sizediff job
* compiler: disallow most types in //go:wasmimport
* compiler: add tests for error messages
* compiler: only calculate functionInfo once
* build: update GH actions-comment-pull-request to v2.3.1
* compileopts: don't filter build tags, use specific build tags instead
* windows: re-enable parallelism
* machine: add DefaultUART to xiao
* src/reflect: remove overflow checks from uvarint32
* runtime: fix structField.data comment
* builder: bump sizes_test
* compiler,reflect: make field offsets varints
* build: add write permission to sizediff GH actions job to always be able to add comments
* reflect: optimize Zero() a little bit
* ci: add comment with binary size difference
* machine/usb/hid: fix hidreport (2)
* machine/flash: remove FlashBuffer, modify flash example to use BlockDevice interface
* builder: implement Nordic DFU file writer in Go
* nrf: add ADC oversampling support
* nrf: add sample time to ADC
* nrf: add ability to set the reference voltage
* nrf: refactor ADC code a little bit
* pinetime: update the target file
* machine/usb/hid: fix hidreport
* machine/rp2040: correct write block size for flash
* machine/rp2040: correct param for number of bytes to be erased by flash
* machine/atsam*, nrf, rp2040, stm32: correct error flashBlockDevice pad() function
* Add dummy package for `runtime/metrics` to that modules that depend upon it (e.g. [Prometheus Go client library](https://github.com/prometheus/client_golang/blob/main/prometheus/internal/go_runtime_metrics.go)) will compile.
* os: implement os.(*File).WriteAt (#3697)
* machine/usb/descriptor: further refactor HID report creation
* machine/usb/descriptor: rename and export Append() to make it easier to create new descriptors in user code
* machine/usb/descriptor: refactor HID report creation
* tools: add sizediff tool
* cgo: allow LDFLAGS: --export=...
* os: implement os.(*File).ReadDir for -target=wasi
* implement Sync on stdioFileHandle
* os: add os.(*File).Sync
* syscall: add fsync using libc
* examples/usb-midi: remove serial communication from MIDI example
* machine/usb: move MIDI under usb/adc (Audio Device Class) package
* machine/usb/hid/mouse: add support for mouse back and forward
* machine/usb/hid/joystick: handle case where we cannot find the correct HID descriptor
* machine/usb: refactoring descriptors into subpackage for modularity
* builder: bump sizes test values
* add struct size and field offsets to reflect data
* docs: update README for brevity and to add further info about webassembly also, add links to guides about OS-specific development on website for macOS and Windows.
* docs: update LICENSE year
* builder: add link to compatibility matrix
* cortexm: fix stack size offset
* cortexm: add "gdb" as a debugger
* runtime: improve panic message when heap allocating in an interrupt
* main: print source location when a panic happens in -monitor
* runtime: print the address where a panic happened
* Add machine.CPUReset() (#3595)
* Revert "all: better errors when multiple mcus share VID/PID"
* Revert "all: honour port for `-monitor` flash flag"
* machine/gba: rename display and make pointer receivers
* all: honour port for `-monitor` flash flag
* all: better errors when multiple mcus share VID/PID
* device/gba: additional IO mapping for sound, DMA, SIO, and sprites
* builder: print the status of the job that just completed
* fix some comments
* samd51: fix ADC multisampling
* targets: make msd-volume-name an array
* examples: replace fmt with encoding/hex in usb-midi example
* main: don't print `ok` for a successful compile-only
* Switch interp tests to opaque pointers
* testing: add -test.shuffle to order randomize test and benchmark order
* testdata: add test for else/defer bug
* compiler: update test outputs
* compiler: ensure all defers have been seen before creating rundefers
* testing: move runtime.GC() call to runN to match upstream
* testing: fix benchmark logging output
* machine/atsamd51: remove extra BK0RDY clear
* rp2040: use DMA for send-only SPI transfers
* i2c: implement target mode for rp2040 and nrf
* nrf: new peripheral type for nrf528xx chips
* nrf: move nrf52 family code to correct file name
* machine: make gosched available to machine package
* samd51: use correct SPI frequency
* machine/usb/hid/joystick: allow joystick settings override
* machine/usb/hid/joystick: move joystick under HID as it belongs and also remove duplicate code
* rp2040: use 4MHz as default frequency for SPI
* reflect: uncomment a another test the fails and doc some that don't
* reflect; uncomment SetZero (but comment out the parts that fail)
* reflect: uncomment TestAppend and fix a bug it found
* reflect: handle Convert'ing between identical underlying types
* rp2040: remove SPI deadline
* testing: remove unused variable left over from `count` prototyping
* main: fix typos in flag usage messages
* testing: add test.skip
* testing: import new version of match.go
* main: set WASMTIME_BACKTRACE_DETAILS when running in wasmtime.
* Makefile: compress/lzw seems to work on wasi now.
* main: make sure all testing output goes to the same place
* main: fix tests with default TestConfig.Count=0 doesn't skip all tests
* testing: make test output unbuffered when verbose
* main: stuff test runner options into their own struct
* testing: support -test.count
* reflect: another obscure RO bug
* reflect: uncomment another test and fix RO logic issues it uncovered
* rp2040: unify all linker scripts using LDFLAGS
* reflect: add more RO checks
* reflect: add valueFlagRO
* reflect: add sipmlified strconv.Quote() implementation for struct tags
* reflect: Fix Kind(-1).String() and enable test
* reflect: implement and test Value.Comparable
* reflect: TestAliasNames passes
* reflect: fix TestCanSetField
* reflect: add CanInt() and friends and uncomments tests that pass
* reflect: uncomment Type.String() tests that pass
* reflect: print struct tags in Type.String() (with a caveat)
* reflect: stub channel select routines/types
* compiler,reflect: support channel directions
* build: add GH workflow to build LLVM image when needed
* runtime: use unsafe.Add() in hashmap code
* runtime: take max hash size into account when preallocating with size hint
* runtime: factor duplicate hashmap snippts to functions
* runtime: zero map key/value on deletion to so GC doesn't see them
* runtime: preallocate maps to size hint actually works
* compiler: implement most math/bits functions
* rp2040: remove SPI DataBits property
* build: test net on linux & mac only (random CI fails on windows)
* machine/lorae5: correct mapping for I2C bus, add pin mapping to enable power
* fix resource leak in os.(*File).Close
* compiler: only support //go:wasmimport on declared functions
* reflect: use direct calls to runtime string functions
* reflect: fix bug found by Convert() tests on wasi
* reflect: add missing Uintptr type and some numerical tests
* reflect: fix indirect issues with makeInt/makeUint/makeFloat
* reflect: typo in uint test
* reflect: document which Convert() cases are still unimplemented
* reflect: Convert(): add Float() conversions
* reflect: add Convert() for string -> []byte and []byte -> string
* reflect: Convert() for integer and float types
* Update task_stack_cortexm.c
* Refactor SystemStack function for arm targets.
* reflect: add test for map[interface{}]T
* reflect: fix key type logic for maps
* reflect: Value.Set: fix direction of assignment check
* reflect: convert non-interface to interface in Set()
* reflect: convert map elements to an interface, if needed
* reflect: SetMapIndex: use AssignableTo() instead of type equality
* reflect: unpack interfaces in MapKeys() if needed
* reflect: tweak v.typecode.Key().(*rawType) -> v.typecode.key()
* reflect: fix typo in unit test
* reflect: add tests for map interface lookup fixes
* compiler: for interface maps, use the original named type if available
* reflect: handle map-keys-as-interfaces for MapIter()
* reflect: uncomment all(?) the tests that pass
* reflect: rename tests in value_test to avoid conflicts upstream tests
* reflct: reenable DeepEqual tests
* reflect: comment out all tests but keep imports
* reflect: replace all_test with copy from upstream
* feat: fix typos
* Added Gopher Badge support
* wasm: implement the //go:wasmimport directive
* examples: use hid-keyboard example to show how to to override default USB VID, PID, manufacturer name, and product name
* machine/usb: add ability to override default VID, PID, manufacturer name, and product name
* compiler: add alloc attributes to runtime.alloc
* nrf: fix memory issue in ADC read
* compiler: correctly generate code for local named types
* reflect; SetLen() requires an addressable value
* reflect: fix some vet issues
* reflect: tweak Type.String() for interfaces to make encoding/xml happy
* reflect: fix isBinary() for float types
* reflect: tweak Type.String() to match what encoding/json expects for empty structs
* reflect: stub MapOf()
* builder: bump sizes tests
* transform: fix OptimizeReflectImplements pass for new named elem offset
* reflect: make sure pointerTo() works for named types
* compiler,reflect: sort out pkg path vs pkg name for named types
* compiler,reflect: adjust struct layout for type info
* compiler: only define the package path once
* reflect: add test for Type.NumMethod()
* refect: Type.String() should use a shortened package name
* compiler,reflect: add reflect.Type.NumMethods()
* docker: correct path for GHCR dev container build
* compiler: support all kinds of recursive types
* machine/stm32: correct Flash implementation
* transform: update wasm-abi to use opaque pointers
* transform: update stringtobytes test to opaque pointers
* transform: update stringequal test to opaque pointers
* transform: update stacksize test to opaque pointers
* transform: update panic test to opaque pointers
* transform: update maps test to opaque pointers
* transform: update interrupt test to opaque pointers
* transform: update interface test to opaque pointers
* transform: update gc-stackslots test to opaque pointers
* transform: update allocs test to opaque pointers
* transform: update reflect-implements test to opaque pointers
* machine, runtime/interrupt: switch to use register definitions from device/gba
* device/gba: add mostly complete hand-written register definitions
* builder: fix binary size rodata value
* compiler,reflect: fix pkgpath for struct fields
* reflect: set PkgPath in StructField
* compiler, reflect: properly handle embedded structs
* reflect: disable visiblefields test for FieldByIndexErr
* reflect: import visiblefields code and tests from upstream
* reflect: add FieldByName(), and FieldByIndex()
* reflect: fix Type.Name to return empty string for non-named types
* reflect: loosen unaddressable array rules for Copy()
* Update src/reflect/value.go
* reflect: add SetBytes()
* reflect: fix IsNil() for interfaces
* reflect: MapIter.Next() needs to allocate new keys/values every time
* reflect: add UnsafePointer() for Func types
* reflect: move StructField.Anonymous field to match upstream location
* reflect: TypeOf(nil) should be nil
* reflect: call decomposeInterface() directly in TypeOf()
* reflect: add type check to Value.Field()
* reflect: fix off-by-one in Zero sizing
* reflect: Type.AssignableTo(): you can assign anything to interface{}
* reflect: set Index field in Field()
* debug: stub SetGCPercent()
* reflect: add stub for StructOf()
* reflect: add stubs for Method(), CanConvert(), ArrayOf()
* reflect: add UnsafeAddr()
* reflect: fix Addr() indirect value/flags and add tests.
* builder: add test to check for changes in binary size
* machine/rp2040: correct Flash implementation
* machine/flash: refactor to keep use of pure offset relative to start
* machine/rp2040: implement Flash interface
* arm: enable functions in RAM for go & cgo
* machine/rp2040: change uart to allow for a single pin
* wioterminal: fix pin definition of BCM13
* reflect: add support for remaining map types
* syscall: remove misleading comment about Stat_t fields
* syscall: add Timespec.Unix() for wasi.
* os,syscall: Stat_t timespec fields are Atimespec on darwin
* Added missing TCPAddr and UDPAddr implementations to the net package
* machine/samd51: disable/restore Flash cache on write/erase
* machine/samd51: implement Flash interface
* compiler, reflect: replace package and name length with null-byte termination
* compiler, reflect: add Type.PkgPath
* targets: bump cortex-m-qemu default stack size
* reflect: improve Value.String()
* reflect: add Type.String()
* compiler, reflect: add support for named types
* machine/atsamd51: remove extra BK0RDY clear
* transform: add debug information to internal/task.stackSize
* compiler: account for alignment with -size=full
* compiler: emit correct alignment in debug info for global variables
* builder: improve reading of DWARF variables
* builder: sizes: list interrupt vector as a pseudo-package for -size=full
* builder: detect compiler-rt size usage
* machine/samd21: implement Flash interface (#3496)
* ci: build LLVM with thread support on Windows
* machine/rp2040: correct issue with spi pin validation
* build/linux: switch to ubuntu-20.04 for arm builds since ubuntu-18.04 is deprecated for GH actions runner
* windows: disable parallelism on Windows
* compiler: fix a race condition
* compiler: try harder to find source locations for constants
* compiler: add debug location to string values
* compiler; add position information to createConstant
* os: add IsTimeout function
* testdata: add brandondube/pctl to corpus
* Refactor EnableInterrupts and DisableInterrupts
* compiler: add debug information to []embed.file slice global
* compiler: add debug information to //go:embed slice data
* compiler: add debug info to []embed.files backing array
* reflect: ensure all ValueError panics have Kind fields
* reflect: add OverflowFloat(), OverflowInt(), OverflowUint()
* reflect: add Addr()
* reflect: add Zero()
* reflect: add SetLen()
* reflect: allow nil rawType to call Kind()
* reflect: add pointerTo()
* compiler: remove unsafe.Pointer(uintptr(v) + idx) optimization
* all: use unsafe.Add instead of unsafe.Pointer(uintptr(...) + ...)
* reflect: add Bytes()
* reflect: add Copy()
* reflect: add Slice3()
* reflect: add Slice()
* reflect: add MakeSlice()
* reflect: add Append()
* runtime: add sliceGrow function for reflect
* transform: fix non-determinism in the interface lowering pass
* reflect: uncomment some DeepEqual tests that now pass
* reflect: add MapKeys()
* reflect: add MakeMap()
* reflect: add SetMapIndex()
* reflect: add MapRange/MapIter
* reflect: add MapIndex()
* runtime: add unsafe.pointer reflect wrappers for hashmap calls
* reflect: add Type.Elem() and Type.Key() for Maps
* compiler, reflect: add map key and element type info
* Fail earlier if Go is not available
* compiler: add llvm.ident metadata
* runtime/atsamd51: enable CMCC cache for greatly improved performance on SAMD51
* machine/stm32, nrf: flash API (#3472)
* internal/task: disallow blocking inside an interrupt
* builder: remove non-ThinLTO build mode
* ci: add AVR timers test
* compiler: zero struct padding during map operations
* runtime: properly turn pointer into empty interface when hashing
* Rearrange switch case for get pin cfg
* Pins D4 & D5 are I2C1. Use pins D2 & D3 for I2C0.
* machine/rp2040: correct issue with spi pin validation
* machine/rp2040: correct issue with i2c pin validation
* rp2040: provide better errors for invalid pins on i2c and spi (#3443)
* rp2040: rtc delayed interrupt
* machine/lorae5: add needed definition for UART2
* ci: don't pass -v to `go test`
* arm64: fix register save/restore to include vector registers
* runtime: check for heap allocations inside interrupts
* machine/rp2040: change calling order for device enumeration fix to do first
* main: support qemu-user debugging
* fix bad qt py pin assignment
* build/docker: use build context from pre-saved LLVM container to avoid rebuilding
* docker: ignore changes to CI itself to avoid breaking cache on images
* build/linux: install wasmtime directly from github release
* build/docker: trigger all builds in tinygo ecosystem repos using GH actions
* runtime: implement KeepAlive using inline assembly
* Better handling of sub-clusters in SVD (#3335)
* machine/usb/hid: add MediaKey support (#3436)
* all: refactor reflect package
* reflect: make sure null bytes are supported in tags
* build: always cache LLVM source/build even if the tests fail to avoid extra rebuilds (#3453)
* runtime: allow custom-gc SetFinalizer and clarify KeepAlive
* Filter target build-tags if user specified an overriding option (#3357)
* goenv: update to new v0.28.0 development version
* Makefile: more stdlib tests for CI
* ci: don't link with libzstd in release builds
* ci: switch to actions/checkout@v3
* all: update x/tools/go/ssa to include slice-to-array bugfix
* all: update to version 0.27.0
* ci: switch to Go 1.20
* syscall: add more stubs as needed for Go 1.20 support
* windows: add support for syscall.runtimeSetenv
* runtime: implement internal/godebug.setUpdate
* Add custom-gc stub for ReadMemStats
* windows: add ARM64 support
* Support for the Espressif ESP32-C3-DevKit-RUST-1 development board
* Add -gc=custom option (#3302)
* runtime/debug: stubs PrintStack
* runtime/stm32wlx: change order for init so clock speeds are set before peripheral start
* Support for Makerfabs ESP32C3SPI35 TFT Touchscreen board
* wasm: support ThinLTO
* Target MCU was not properly defined for LGT92 target Change openocd interface from stlink-v2 to stlink (interface/stlink-v2.cfg is deprecated)
* stm32wl: Fix incomplete RNG initialisation
* Allows the emulator to expand {tmpDir}
* compiler,runtime: make keySize and valueSize uintptr
* compiler,runtime: allow map values >256 bytes
* wasm: avoid miscompile with ThinLTO
* compiler: move some llvmutil code into the compiler
* all: remove remaining +build lines
* runtime: implement precise GC
* all: store data layout as little endian value
* runtime: zero freed memory
* runtime: move GC code around to prepare for precise GC
* riscv: use 16-byte alignment everywhere
* xtensa: use 8-byte alignment
* runtime: arm actually has 8-byte alignment
* runtime: arm64 actually has 16-byte alignment like amd64
* Add PDM support for circuitplay-bluefruit (#3359)
* builder: add support for Go 1.20
* syscall: implement setenv/unsetenv in the runtime
* runtime: implement internal/godebug.setUpdate as a stub
* runtime: implement math/rand.fastrand64 to fix linker error
* compiler: add support for new unsafe slice/string functions
* testing: implement t.Setenv
* test: print package name when compilation failed
* compiler: update golang.org/x/tools/ssa
* add a stub for os.Chtimes
* cgo: add support for bitwise operators
* docs: update README with missing boards
* Support for Adafruit Feather M0 Express board
* add comment about where src/os/file.go came from
* Add SPI support for for the ESP32-C3 device.
* src/runtime: add xorshift-based fastrand64
* machine/usb: change to not send before endpoint initialization
* Add USB HID joystick support (#3366)
* Use renamed EXTRA_CFLAGS when building wasi-libc
* machine/usb: improve buffer size definition
* compiler: fix stack overflow when creating recursive pointer types
* board: Adafruit KB2040 (https://www.adafruit.com/product/5302)
* wasi: makes wasmtime "run" explicit
* Add basic atmega32u support (#3337)
* rp2040: drop deprecated build tags
* rp2040: add version check for RP2040-E5
* rp2040: fix usb device enumeration (RP2040-E5)
* build: drop deprecated build tags
* build: generate files with go:build tags
* Adding support for waveshare rp2040-zero (#3321)
* compileopts: replace 'retries' with more correct 'timeout' param
* rp2040: fix interrupt issue (2)
* rp2040: fix interrupt issue
* Revert "Bump CMSIS to 5.9.0"
* Bump CMSIS to 5.9.0
* builder: always run wasm-opt for wasm32 binaries
* runtime: move KeepAlive/SetFinalizer to common code
* usbhid: change usage-maximum to 0xFF
* reflect: track flags when size changes from fits-in-pointer to not
* atsame5x: reduce heap allocation
* windows: update mingw-w64 version
* machine/nrf51: add ADC implementation
* atsame5x: fix extendedID handling
* all: re-enable AVR tests
* avr: add channel test
* xiao-rp2040: add pin definitions
* Fix panic when size 0 passed to malloc
* reflect: Add Value.IsZero() method
* Fix xiao rp2040 pin variable assignment
* build: update docker GH action to use latest docker action versions
* machine/stm32f1, stm32f4: fix ADC by clearing the correct bit for rank after each read
* machine/stm32: always set ADC pins to pullups floating
* transform: remove duplicate if in gc transform
* avr: support ThinLTO
* compiler: refactor some code for the next commit
* wasm: fix scanning of the stack
* Revert "Enable wasm pointer tracking for gc=none."
* Stubbed Setuid and friends. Stubbed Exec (#3290)
* corpus: add buger/jsonparser
* Enable wasm pointer tracking for gc=none.
* avr: fix .data initialization for binaries over 64kB
* compileopts: add 'retries' flag to allow setting the number of times to retry locating the MSD volume when flashing
* builder: print compiler commands while building a library
* main: fix -work flag
* avr: drop GNU toolchain dependency
* all: update picolibc to v1.7.9
* darwin: fix error with `tinygo lldb`
* esp: use ThinLTO for Xtensa
* Update docs
* sync: implement simple pooling in sync.Pool
* esp: use LLVM Xtensa linker instead of Espressif toolchain
* wasm: remove -wasm-abi= flag
* testdata: clearly correct values for timing test with a little more time to spare on CI machines
* cgo: support anonymous enums included in multiple Go files
* Allow custom wasm malloc implementation (#3245)
* Upgrade GitHub actions packages from v2 to v3
* Implements calloc.
* all: remove libffi warning on macos
* all: use DWARF version 4
* Add basic GPIO support for rp2040 PIO
* avoid allocating clock on heap
* fix printing of benchmark output
* Stub out reflect.Type FieldByIndex
* main: fix outputting .ll files
* Look for LLVM 15 in makefile
* ci: add support for LLVM 15
* interp: add support for constant icmp instructions
* riscv: add "target-abi" metadata flag
* transform: fix memory corruption issues
* all: remove pointer ElementType calls
* interp: change object.llvmType to the initializer type
* all: replace llvm.Const* calls with builder.Create* calls
* all: add type parameter to *GEP calls
* all: add type parameter to CreateLoad
* all: add type parameter to CreateCall
* compiler: return a FunctionType (not a PointerType) in getRawFuncType
* wasm: fix GC scanning of allocas
* runtime: switch some panic() calls in the gc to runtimePanic() for consistency
* Print PASS on pass when running standalone test binaries (#3229)
* corpus: remove 'noasm' from some tests
* corpus: remove golang.org/x/crypto/internal/subtle
* net: implement Pipe
* machine/usb: add back New() with deprecation comment to use Port() instead
* machine/usb: rename 'New()' to 'Port()' to have the API better match the singleton that is actually being returned
* main: fix error message when a serial port can't be accessed
* main: fix USB vid/pid lookup
* linux: include musl 'getpagesize' function in release
* builder: refactor Build function to not use a callback
* targets: remove "acm:"` prefix for USB vid/pid pair
* build/windows: use GH actions parallel execution to cut build time in half.
* targets: do not set stack size per board
* Makefile: add ASAN=1 flag to build with AddressSanitizer enabled
* usb: remove allocs in ISR
* darwin: fix syscall.Open on darwin/arm64
* main: print ldflags including ThinLTO flags with -x
* cgo: add support for C.float and C.double
* all: update musl
* goenv: update to new v0.27.0 development version
* rp2040: remove mem allocation in GPIO ISR
* all: update to version 0.26.0
* testdata: increase timings used for timers test to try to avoid race condition errors on macOS CI
* builder: do not ignore debug info on baremetal targets
* compileopts: silently succeed when there's no debug info to strip
* machine: use NoPin constant where appropriate
* cgo: fixes panic when FuncType.Results is nil (#3136)
* runtime: make gc and scheduler asserts settable with build tags
* machine: do not expose RESET_MAGIC_VALUE
* build: set circleci resource class to large for CI build
* machine: remove level triggered pin interrupts
* main: allow setting the baud rate for serial monitors (#3190)
* ci: build TinyGo using Go 1.19
* build: makes CI choose latest Go 1.18.x (#3143)
* esp32c3: remove unused UARTStopBits constants
* nrf: add ReadTemperature method
* rp2040: add machine.ReadTemperature
* machine: move SPI Tx function into separate file
* main: restore support for flashing Espressif chips
* machine: add KHz, MHz, GHz constants, deprecate TWI_FREQ_* constants
* machine: rename PinInputPullUp/PinInputPullDown
* go mod tidy
* nrf52840: do not export DFU_MAGIC_* constants
* machine: improve UARTParity slightly
* src/runtime: add a few more docs about the garbage collector
* targets: remove usbpid of bootloader
* xiao-ble: fix usbpid
* nrf: make GetRNG available to all chips
* wioterminal: remove serial-port setting of bootloader
* rp2040: do not use GetRNG in crypto/rand
* cgo: implement support for static functions
* runtime: ensure some headroom for the GC to run
* main: add serial port monitoring functionality
* wasm: documents memory constants
* interp: fix reading from external global
* all: add flag for setting the goroutine stack size
* go mod tidy
* wasm,wasi: make sure buffers returned by malloc are not freed until f… (#3148)
* wasi: adds more details about why wasmtime flags are added
* ci: use the Go Alpine image for building the release binary
* main: add support for stlink-dap programmer
* machine/nrf52840: implement RNG peripheral operation
* machine/rp2040: implement semi-random RNG based on ROSC based on pico-sdk
* build: uses setup-go@v3 to simplify cache config
* Remove unconnected simple LED pin from qtpy-rp2040
* Set default-stack-size to 4096, and remove NEOPIXELS pluralization for qtpy-rp2040
* build: updates to actions/cache@v3
* wasm: do not allow undefined symbols
* examples: adds summary of wasm examples and fixes callback bug
* machine: add PWM peripheral comments to pins
* add github.com/soypat/mu8 to corpus.yaml
* Update compileopts/target.go
* Update compileopts/target.go
* smoketest: add test to run `tinygo targets`
* main: improve error handling when loading target/*.json
* targets: fix build tag duplicates and add missing targets to smoke test
* windows: run more tests where supported
* windows: save and restore xmm registers when switching goroutines
* targets: remove hifive1-qemu target
* Add qtpy-rp2040 to TinyGo v0.25.0
* sync: implement map.LoadAndDelete
* runtime/pprof, runtime/trace: stub some additional functions
* reflect: implement CanInterface and fix string Index()
* wioterminal: add UART3 for RTL8720DN
* compileopts: fix windows/arm target triple
* main: remove GOARM from `tinygo info`
* flash: update serial package to v1.3.5 for latest bugfixes
* loader,crypto: fix link error for crypto/internal/boring/sig.StandardCrypto
* compiler: fix unsafe.Sizeof for chan and map values
* compiler: replace math aliases with intrinsics
* compiler: replace some math operation bodies with fast intrinsics
* all: drop support for Go 1.16 and Go 1.17
* p1am-100: remove duplicate build tags
* targets: fail fast on duplicate values in target field slices
* compiler: use the LLVM builtins everywhere
* machine: Add support for Adafruit QT2040 board.
* boards: Add XIAO ESP32C3 board
* runtime: implement resetTimer
* main: ignore ports with VID/PID if not candidates
* Add Pimoroni's Tufty2040 board
* runtime: improve reliability of timers test in CI
* runtime: add support for time.NewTimer and time.NewTicker
* testdata: add russross/blackfriday markdown parser to corpus
* compiler: fix incorrect DWARF type in some generic parameters
* src/testing: add support for -benchmem
* runtime: add MemStats.Mallocs and Frees
* runtime: add MemStats.TotalAlloc
* runtime: make MemStats available to leaking collector
* build: pin public_suffix Ruby gem to version 4.0.7
* make interp timeout configurable from command line
* Add aliases for edwards25519/field.feMul and field.feSquare
* runtime/pprof: add WriteHeapProfile
* goenv: support GOOS=android
* Fix skip message for missing emulators
* Fix for builds of tinygo using an Android host
* Fix tinygo-test with Go 1.19
* Add ErrProcessDone error
* nrf52: cleanup s140v7 uf2 targets
* nrf52: cleanup s140v6 uf2 targets
* all: update _test.go files for os.IsFoo changes
* all: update _test.go files for ioutil changes
* compileopts: use backticks for regexp to avoid extra escapes
* all: move from os.IsFoo to errors.Is(err, ErrFoo)
* all: remove calls to deprecated ioutil package
* syscall/darwin: add ENOTCONN
* os: add SyscallError.Timeout
* syscall: add WASI `{D,R}SYNC`, `NONBLOCK` FD flags
* syscall: group WASI consts by purpose
* net: sync net.go with Go 1.18 stdlib
* syscall: ensure correct C prototype WASI function signature
* ci: add check that TinyGo can be built using Homebrew LLVM
* all: rename assembly files to .S extension
* all: remove support for LLVM 13
* examples/wasm: improve Makefile
* all: format code according to Go 1.19 rules
* main: use tags parser from buildutil
* all: update version for next development iteration
* all: update to version 0.25.0
* Set internal linkage and keeping default visibility for anonymous functions
* wasm,wasi: stub runtime.buffered, runtime.getchar
* compiler: implement unsafe.Alignof and unsafe.Sizeof for generic code
* compiler: fix type names for generic named structs
* compiler: do not try to build generic functions
* compiler: add generics test case
* compiler: fix issue with methods on generic structs
* rp2040: make picoprobe default openocd interface
* machine/rp2040: turn off pullup/down when not input type not specified
* esp32: optimize SPI transmit
* usb/midi: add definition of MIDI note number
* build/linux/arm: pin dotenv Ruby gem to version 2.7.6
* esp32: fix WDT reset on the MCH2022 badge
* darwin: don't clobber X18 and FP registers
* target: add gopherbot and gopherbot2 aliases to simplify for newer users
* rp2040: usb: reset device address on bus reset
* rp2040: add resetBlock for USBCTRL
* main: change to ignore PortReset failures
* samd51: improve TRNG
* machine/usb/midi: add NoteOn, NoteOff, and SendCC methods for more complete API
* xiao-ble: add support for flash-1200-bps-reset
* usb: adjust buffer alignment (samd21, samd51, nrf52840)
* samd51: add support for DAC1
* boards: Add MCH2022 badge
* archFamily(): arm64 is aarch64, not arm; fixes #2985
* runtime: rename printuint to printuintptr
* machine: reorder pin definitions to improve pin list on tinygo.org
* esp32c3: provide hardware pin constants
* esp32: provide hardware pin constants
* esp8266: provide hardware pin constants like GPIO2
* clue: remove pins D21..D28
* avr: fix some apparent mistake in atmega1280/atmega2560 pin constants
* nrf51: define and use P0_xx constants
* rp2040: reduced allocations
* rp2040: add support for EnterBootloader()
* rp2040: change volatile access to dpsram
* machine/usb/midi: correct reference to handler function
* rp2040: change default for serial to usb
* machine/usb: refactorings to move functionality under machine/usb package
* Add support for printing slices via print/println
* usb: rename callback to handler to keep consistent
* usb: add support for midi
* build: run tests on drivers and bluetooth repos after successful docker dev build
* usb: add DTR and RTS to serialer interface
* rp2040: add support for usb (#2973)
* samd21,samd51,nrf52840: move usbcdc to machine/usb/cdc (#2972)
* ci: build Linux binary in Alpine container
* boards: add Challenger RP2040 LoRa
* all: git ignore smoketest output
* update list of boards supported to add Badger2040
* atsamd21,atsamd51,nrf52840: improve usb-device initialization
* samd21,samd51,nrf52840: refactor handleStandardSetup and initEndpoint (#2968)
* samd21,samd51,nrf52840: change usbSetup and sendZlp to public
* Initial support for XIAO RP2040
* samd21,samd51,nrf52840: refactor usb initialization
* samd21,samd51,nrf52840: unify bootloader entry process
* serial: use common initialization for serial
* feather-rp2040,macropad-rp2040: fix qspi-flash settings
* samd21, samd51: move USB-CDC code
* tests/runtime: add benchmarks for runtime memhash
* cgo: add a check that we don't use different LLVM versions
* cgo: fix default LLVM version to LLVM 14
* rp2040: add usb settings
* targets: make leveldb runtime hash default for wasi
* all: update version for next development iteration
-------------------------------------------------------------------
Wed Jul 27 16:35:49 UTC 2022 - jkowalczyk@suse.com
- Initial package version 0.24.0:
* ci: use bash shell for making release artifacts
* ci: disable ccache on Windows
* all: update to version 0.24.0
* makefile: add badger2040, thingplus-rp2040 to smoketest
* all: use LLVM 14 by default
* rp2040: fix gpio interrupts
* darwin: print full size information for -size=full
* compiler: drop support for macos syscalls via inline assembly
* compiler: really define runtime.mem* as LLVM intrinsic wrappers
* compiler: really define runtime/volatile.* functions
