5c23f6fb6c
all: remove support for LLVM 11 and LLVM 12
...
This removes a lot of backwards compatibility cruft and makes it
possible to start using features that need LLVM 13 or newer.
For example:
* https://github.com/tinygo-org/tinygo/pull/2637
* https://github.com/tinygo-org/tinygo/pull/2830
2022-05-07 17:15:35 +02:00
1d2c39c3b9
os: skip TestDirFSPathsValid on WASI to work around #2828 on windows
2022-05-03 05:36:55 +02:00
270a2f51fd
os: skip TestDirFS on wasi until #2827 is fixed
2022-05-03 05:36:55 +02:00
e87cd23e87
os: Drop support for go 1.15
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1.15 specific files deleted.
1.16 specific files folded carefully into generic files, with goal of reducing diff with upstream.
Follows upstream 1.16 in making PathError etc. be aliases for the same errors in io/fs.
This fixes #2817 and lets us add io/ioutil to "make test-tinygo" on linux and mac.
2022-05-03 05:36:55 +02:00
b251ce7b33
src/runtime: return a nil pointer for compiler bugs in hashmap code
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We'll still panic if there's a compiler bug, but at least we'll have smaller
code in all the cases where we don't.
2022-04-28 09:14:45 +02:00
1abe1203a3
src/runtime: make hashmap calculations more uintptr-size independent
2022-04-28 09:14:45 +02:00
8b360ec911
src/runtime: remove extra if check in hashmap set logic
2022-04-28 09:14:45 +02:00
93654544b3
src/runtime: prevent overflow when calculating hashmap growth limits
2022-04-28 09:14:45 +02:00
9a8328fcb7
src/runtime/hashmap: comments for iterator structure
2022-04-28 09:14:45 +02:00
6812a4dc04
src/runtime: first darft of map growth code
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Fixes #1553
2022-04-28 09:14:45 +02:00
fce42fc7fa
machine/thingplus: rename to the singular thing as that it the correct name
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Signed-off-by: deadprogram <ron@hybridgroup.com >
2022-04-26 21:13:17 +02:00
5d177d1328
runtime: be able to deal with a very small heap
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See the comment in the source for details.
Also see the discussion in
https://github.com/tinygo-org/tinygo/pull/2755 , which originally
triggered this bug.
Somewhat surprising, this results in a slight code size decrease for ARM
targets of a few bytes.
2022-04-26 17:47:21 +02:00
9eb4a6268a
Pico adc input ch support ( #2737 )
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machine/rp2040: ADC changes, including
* Add rp2040 ADC mux channel support. Internal temp sensor reading and fix for incorrect setting of CS.AINSEL reg bits
* Reset ADC ref voltage in InitADC
2022-04-26 11:49:38 +02:00
9239c61edb
TestChdir: avoid cd .., as wasi does not really support it yet. Tiptoes around #2799 .
2022-04-25 17:59:39 +02:00
5bb3ca2618
machine/circuitplay-bluefruit: move pin mappings so board can be compiled for WASM use in Playground
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Signed-off-by: deadprogram <ron@hybridgroup.com >
2022-04-25 11:17:42 +02:00
a4ea85b303
xiao-ble: initial support
2022-04-24 14:50:02 +02:00
27d38a9663
machine/board_thingsplus_rp2040 targets/thingsplus-rp2040: support sparkfun thingsplus rp2040 board
2022-04-24 10:56:52 +02:00
cad6a57077
compiler: remove support for memory references in AsmFull
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Memory references (`*m` in LLVM IR inline assembly) need a pointer type
starting in LLVM 14. This is a bit inconvenient and requires a new API
in the go-llvm package.
Instead of doing that, I'd like to remove support for memory references
from AsmFull (and possibly AsmFull entirely if possible: it's hard to
use correctly).
This breaks tinygo.org/x/drivers/ws2812 for AVR, ARM, and RISC-V which
need to be updated. Probably using CGo.
2022-04-21 15:18:18 +02:00
52233790cc
mimxrt1062: simplify arm.AsmFull to arm.Asm
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This means fewer instances of arm.AsmFull, which I'd like to remove
eventually if possible.
2022-04-21 15:18:18 +02:00
69d7ed5cda
os: define ErrDeadlineExceeded; fixes go 1.18 compile error in net/http, #2782
2022-04-19 09:22:27 +02:00
3000b2d15e
gofmt src/machine/machine_mimxrt1062_spi.go to please 1.18
2022-04-18 22:52:14 +02:00
0590ccb260
gofmt exec_posix.go
2022-04-18 22:52:14 +02:00
c5de68622e
board/teensy40: Add SPI support ( #1455 )
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machine/teensy40: add SPI support
2022-04-16 15:43:52 +02:00
2dc46a851b
board/teensy40: Add ADC support ( #1458 )
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machine/teensy40: add ADC support
2022-04-13 17:12:31 +02:00
f613cb41a3
rp2040: fix spurious i2c STOP during write+read transaction
2022-04-09 11:10:36 +02:00
9cedd78d9c
Add a shim for internal/fuzz
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This simply shadows the real code temporarily to see what else is
broken. It only defines a single type to fix testing/internal/testdeps.
2022-04-09 09:16:37 +02:00
c78df85015
os: Implement Pipe for darwin, add smoke test.
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Evidently when you read from pipes in Go, you have to adjust your slice length to reflect the number of bytes read.
Verified upstream behaves the same way.
2022-04-08 08:29:30 +02:00
3dc1e403ea
runtime: stub {Lock,Unlock}OSThread. Makes 1.18 happier on windows.
2022-04-07 10:27:34 +02:00
1deee3ec5a
m5stamp-c3: add pin setting of UART
2022-04-07 07:16:27 +02:00
0dd521e1d1
add support for esp32c3 to receive UART data
2022-04-06 19:25:24 +02:00
1dcdd5f2d2
Revert "src/runtime: first darft of map growth code"
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This reverts commit 7e05efa274
2022-04-05 03:34:01 +02:00
dcd8ee63a8
Revert "src/runtime/hashmap: comments for iterator structure"
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This reverts commit 8872229a0b
2022-04-05 03:34:01 +02:00
8872229a0b
src/runtime/hashmap: comments for iterator structure
2022-04-04 13:22:19 +02:00
7e05efa274
src/runtime: first darft of map growth code
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Fixes #1553
2022-04-04 13:22:19 +02:00
8823a934a3
syscall: stub WaitStatus
2022-04-04 07:33:31 +02:00
6ac02cc34c
syscall: wasi: more complete list of signals
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Grepped straight out of the appropriate signal.h, with order preserved.
Makes 1.18 tests happier.
See comment on discrepancy for SIGCHLD. Since wasi doesn't really support signals, this may not matter.
2022-04-03 19:22:43 +02:00
e259598b68
syscall: darwin: more complete list of signals
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Grepped straight out of the appropriate signal.h, with order and comments preserved verbatim.
Makes 1.18 tests happier.
2022-04-03 19:22:43 +02:00
f159573975
Add reflect.Value.FieldByIndexErr stub
2022-03-24 06:31:02 +01:00
3d68804702
Add board support for ESP32-C3-12f Kit
2022-03-20 07:39:27 +01:00
38efca1e2d
syscall: stub mmap(), munmap(), MAP_SHARED, PROT_READ, SIGBUS, etc. on nonhosted targets
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Makes 1.18 tests a little happier.
Works around this error:
$ make test GOTESTFLAGS="-run TestTest/EmulatedCortexM3/Pass"
...
main_test.go:520: test error: could not compile: /usr/local/go/src/internal/fuzz/sys_posix.go:19:18: PROT_READ not declared by package syscall
2022-03-19 21:06:45 +01:00
0a75dd82b9
updating the comments for stub funcs
2022-03-19 19:09:20 +01:00
fbc748f152
removing Version stub
2022-03-19 19:09:20 +01:00
881aba1785
add stub for runtime numcgocall, numgoroutine and version
2022-03-19 19:09:20 +01:00
1fb1f08233
syscall: define MAP_SHARED and PROT_READ on wasi
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Makes 1.18 tests a little happier.
Not sure mmap works on wasi, so these may be somewhat stubby.
2022-03-19 16:05:23 +01:00
2fdcabdcce
src/runtime: add runtime.Version()
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This adds the `Version()` function of the `runtime` package which embeds
the go version that was used to build tinygo.
For programs that are compiled with tinygo the version can be overriden
via the:
`tinygo build -ldflags="-X 'runtime.buildVersion=abc'"` flag.
Otherwise it will continue to use the go version with which tinygo was
compiled.
2022-03-19 15:36:44 +01:00
836ab95192
Rename reflect.Ptr to reflect.Pointer
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This was done in plain Go for 1.18:
https://github.com/golang/go/commit/17910ed4ff5a3cb3dcf4367d4af23ad5a7fe5809
2022-03-18 15:27:28 +01:00
cf8f4d65f2
Implement getpagesize and munmap. For go 1.18.
2022-03-18 13:44:30 +01:00
42ae9a665f
os: Add some exec.ProcessState stubs
2022-03-17 12:33:59 +01:00
c55c996c5d
gc_leaking.go: don't inline alloc. Fixes #2674 .
2022-03-17 11:26:01 +01:00
6fb90b6fc4
src/os: Add UserHomeDir() function to os package
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This commit adds the `UserHomeDir()` function to the `os` package.
2022-03-16 22:19:05 +01:00
Ayke van Laethem
Dan Kegel
Dan Kegel
Damian Gryski
deadprogram
lincolngill
Yurii Soldak
Olaf Flebbe
ardnew
soypat
Elliott Sales de Andrade
sago35
Dmitriy
Aayush Attri
ZauberNerd