softonik/tinygo
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Damian Gryski
181d2ad2b4 reflect: add CanInt() and friends and uncomments tests that pass 2023-03-30 21:10:54 +02:00
Damian Gryski
53b95cad08 reflect: uncomment Type.String() tests that pass 2023-03-30 21:10:54 +02:00
Damian Gryski
e7bd22edf2 reflect: print struct tags in Type.String() (with a caveat) 2023-03-30 21:10:54 +02:00
Damian Gryski
1a60a1f526 reflect: stub channel select routines/types 2023-03-30 21:10:54 +02:00
Damian Gryski
3fbd3c4d93 compiler,reflect: support channel directions 2023-03-30 21:10:54 +02:00
deadprogram
1213a45197 build: add GH workflow to build LLVM image when needed 
Signed-off-by: deadprogram <ron@hybridgroup.com>
 2023-03-30 12:40:02 +02:00
Damian Gryski
4e4e4eee04 runtime: use unsafe.Add() in hashmap code 2023-03-30 00:08:07 +02:00
Damian Gryski
bf20c652e2 runtime: take max hash size into account when preallocating with size hint 2023-03-30 00:08:07 +02:00
Damian Gryski
a3afd4e8ac runtime: factor duplicate hashmap snippts to functions 2023-03-30 00:08:07 +02:00
Damian Gryski
cb9c6f0074 runtime: zero map key/value on deletion to so GC doesn't see them 2023-03-30 00:08:07 +02:00
Damian Gryski
5fee3428bc runtime: preallocate maps to size hint actually works 2023-03-30 00:08:07 +02:00
Ayke van Laethem
464ebc4fe1 compiler: implement most math/bits functions 
These functions can be implemented more efficiently using LLVM
intrinsics. That makes them the Go equivalent of functions like
__builtin_clz which are also implemented using these LLVM intrinsics.

I believe the Go compiler does something very similar: IIRC it converts
calls to these functions into optimal instructions for the given
architecture.

I tested these by running `tinygo test math/bits` after uncommenting the
tests that would always fail (the *PanicZero and *PanicOverflow tests).
 2023-03-29 20:55:09 +02:00
Ayke van Laethem
568c2a4363 rp2040: remove SPI DataBits property 
As discussed on Slack, I believe this property does more harm than good:

  * I don't think it's used anywhere. None of the drivers use it.
  * It is not fully implemented. While values <= 8 might work fine,
    values larger than 8 result in extra zero bits (instead of anything
    sensible).
  * Worse, it doesn't return an error when it's out of range. This is
    not an optional property: if the SPI peripheral doesn't support a
    particular number of bits, it should return an error instead of
    silently limiting the number of bits. This will be confusing to
    users.

Therefore, I propose we drop it. Maybe there are good uses for it
(perhaps for displays that use big endian 16-bit values?), but without a
good use case like a driver in tinygo.org/x/drivers, I think it's more
trouble than it's worth.
 2023-03-29 09:30:16 +02:00
Kenneth Bell
c611c72526 build: test net on linux & mac only (random CI fails on windows) 2023-03-29 07:57:55 +02:00
deadprogram
dfb8c996a1 machine/lorae5: correct mapping for I2C bus, add pin mapping to enable power 
Signed-off-by: deadprogram <ron@hybridgroup.com>
 2023-03-28 15:28:14 +02:00
Achille Roussel
85da9a0aac fix resource leak in os.(*File).Close 
Signed-off-by: Achille Roussel <achille.roussel@gmail.com>
 2023-03-28 13:12:21 +02:00
Ayke van Laethem
17bc0d6663 compiler: only support //go:wasmimport on declared functions 
Don't support this pragma on defined functions. It is only meant for
importing, not for exporting.
 2023-03-28 09:31:09 +02:00
Ayke van Laethem
31043628d8 reflect: use direct calls to runtime string functions 
The runtime.stringFromBytesTyped and runtime.stringToBytesTyped
functions aren't really necessary, because they have the same LLVM IR
signature. Therefore, remove them and link directly to the functions
that the compiler uses internally.
 2023-03-27 22:24:20 +02:00
Damian Gryski
2c0f61cad1 reflect: fix bug found by Convert() tests on wasi 2023-03-27 18:53:37 +02:00
Damian Gryski
97ece754f6 reflect: add missing Uintptr type and some numerical tests 2023-03-27 18:53:37 +02:00
Damian Gryski
39f76f43fc reflect: fix indirect issues with makeInt/makeUint/makeFloat 2023-03-27 18:53:37 +02:00
Damian Gryski
f239e8e2d9 reflect: typo in uint test 2023-03-27 18:53:37 +02:00
Damian Gryski
6b73b5e486 reflect: document which Convert() cases are still unimplemented 2023-03-27 18:53:37 +02:00
Damian Gryski
855e12df51 reflect: Convert(): add Float() conversions 2023-03-27 18:53:37 +02:00
Damian Gryski
0b6bb12e9e reflect: add Convert() for string -> []byte and []byte -> string 2023-03-27 18:53:37 +02:00
Damian Gryski
72c7adf94a reflect: Convert() for integer and float types 2023-03-27 18:53:37 +02:00
waj334
13fb5aa7e7 Update task_stack_cortexm.c 
Added build tag.
 2023-03-27 12:35:39 +02:00
Justin A. Wilson
a3fdbec13d Refactor SystemStack function for arm targets. 
Removing usage of AsmFull in favor of writing inline assembly in C.
 2023-03-27 12:35:39 +02:00
Damian Gryski
360f6904f5 reflect: add test for map[interface{}]T 2023-03-25 22:32:29 +01:00
Damian Gryski
7201b13085 reflect: fix key type logic for maps 2023-03-25 22:32:29 +01:00
Damian Gryski
9c0bf8bd2c reflect: Value.Set: fix direction of assignment check 2023-03-25 22:32:29 +01:00
Damian Gryski
63c7a41337 reflect: convert non-interface to interface in Set() 2023-03-25 22:32:29 +01:00
Damian Gryski
c0f8f129c0 reflect: convert map elements to an interface, if needed 2023-03-25 22:32:29 +01:00
Damian Gryski
adaa7ca27a reflect: SetMapIndex: use AssignableTo() instead of type equality 2023-03-25 22:32:29 +01:00
Damian Gryski
a5ddc68845 reflect: unpack interfaces in MapKeys() if needed 2023-03-25 22:32:29 +01:00
Damian Gryski
f7880e73d8 reflect: tweak v.typecode.Key().(*rawType) -> v.typecode.key() 2023-03-25 22:32:29 +01:00
Damian Gryski
3aa8c8e0d1 reflect: fix typo in unit test 2023-03-25 22:32:29 +01:00
Damian Gryski
6cb7f29d9b reflect: add tests for map interface lookup fixes 2023-03-25 22:32:29 +01:00
Damian Gryski
21527353f7 compiler: for interface maps, use the original named type if available 2023-03-25 22:32:29 +01:00
Damian Gryski
bedd27b20e reflect: handle map-keys-as-interfaces for MapIter() 2023-03-25 22:32:29 +01:00
Damian Gryski
3612b7749e reflect: uncomment all(?) the tests that pass 2023-03-25 13:57:00 +01:00
Damian Gryski
45c916f5c0 reflect: rename tests in value_test to avoid conflicts upstream tests 2023-03-25 13:57:00 +01:00
Damian Gryski
688a5dbf8d reflct: reenable DeepEqual tests 2023-03-25 13:57:00 +01:00
Damian Gryski
35dcf135c0 reflect: comment out all tests but keep imports 2023-03-25 13:57:00 +01:00
Damian Gryski
c482d65397 reflect: replace all_test with copy from upstream 2023-03-25 13:57:00 +01:00
shivay
d73e12db63 feat: fix typos 2023-03-24 09:22:38 -07:00
Daniel Esteban
4b0e56cbec Added Gopher Badge support 2023-03-22 16:17:12 +01:00
Ayke van Laethem
62e1c3ebb7 wasm: implement the //go:wasmimport directive 
It is implemented upstream and looks pretty stable.
 2023-03-22 11:29:26 +01:00
deadprogram
a4a1001dd3 examples: use hid-keyboard example to show how to to override default USB VID, PID, manufacturer name, and product name 
Signed-off-by: deadprogram <ron@hybridgroup.com>
 2023-03-22 08:35:42 +01:00
deadprogram
e8f6df928c machine/usb: add ability to override default VID, PID, manufacturer name, and product name 
Signed-off-by: deadprogram <ron@hybridgroup.com>
 2023-03-22 08:35:42 +01:00