- rename Bitfield to Constant
- add methods to the exiting types to set/get bitfields
- integrate clustered registers
- add cluster size to properly add filler at the end of the structure
- fix structures with leading filler (i.e. for FICR_Type.INFO in nfr9160)
- shorten the function name when prefix and suffix are identical. i.e. GetSTATE_STATE vs GetSTATE
Previously, a type assertion on a nil interface would result in an out-of-bounds operand access, as we assumed it was a ptrtoint.
This would usually result in an undefined value which happens not to have the same name as the asserted type (and therefore the assertion fails as expected).
However, with an LLVM build with asserts, LLVM throws an assertion error:
```
interp.test: /home/niaow/go/src/github.com/tinygo-org/tinygo/llvm-project/llvm/include/llvm/IR/User.h:170: llvm::Value* llvm::User::getOperand(unsigned int) const: Assertion `i < NumUserOperands && "getOperand() out of range!"' failed.
```
This change handles a type code of 0 specially.
Test currently enabled on pybadge (chosen at random)
TODO:
- enable test on arduino; currently fails with "interp: ptrtoint integer size..." (#2389)
- enable test on nintendoswitch; currently fails with many missing definitions (#2530)
This is File.Stat from https://github.com/tinygo-org/tinygo/pull/2371,
plus the windows bits,
plus a smoke test more or less from upstream,
all pulled together and rebased by dkegel-fastly.
This removes the parentHandle argument from the internal calling convention.
It was formerly used to implment coroutines.
Now that coroutines have been removed, it is no longer necessary.
When a package only uses runtime.trackPointer to create interface packs, the compiler fails to find runtime.trackPointer.
This change predeclares it alongside runtime.alloc and updates the tests to use runtime.trackPointer when the test's target uses it.
There are now a large number of paths that need to be searched, and this started to get a little bit unwieldy.
Additionally, brew paths were searched unconditionally, resulting in warnings every time the Makefile was run.
This reorganizes the detection paths into a parameterized list of search paths by version, which is appended to on Mac.
This list is then expanded across all versions.
The loop and filtering has been moved into the detect function.
Additionally, a helpful error message is displayed upon use of a missing tool:
Makefile:204: *** failed to locate llvm-blah at any of: llvm-build/bin/llvm-blah llvm-blah-13 llvm-blah-12 llvm-blah-11 llvm-blah. Stop.
The chromedp context was not cancelled, so resources may have been leaking.
Additionally this waits for the browser to start before the timer starts, and extends the timeout to 20 seconds.
Logging from chromedp has also been enabled, which may help identify possible issues?
With this, 'tinygo test' in github.com/pkg/errors at least compiles and passes a few tests:
$ git clone github.com/pkg/errors
$ cd errors
$ tinygo test -c
$ for a in $(go test -list Test | grep Test); do ./errors.test -test.run $a -test.v > $a.log 2>&1; done
$ grep -l PASS *.log | wc -l
19
$ grep -l FAIL *.log | wc -l
11
For https://github.com/tinygo-org/tinygo/issues/2445
Also fix typo in error message in sub_test.go from upstream,
and move a few members from B to common where they belonged.
Note that testdata/testing.go seems to be pushing the edge of what
the emulated cortex-m3 target can handle; using regexp in that test
causes it to fail on that target with an out of memory error.
TODO: once tinygo supports runtime.Goexit, consider just using upstream's testing directory...
Only trivial functional changes:
- gets rid of mistaken extra "no tests" warning (whoops)
- matches upstream's exit code better
In preparation for switching to fancy test filtering.
The scoop and brew package managers now bundle up-to-date copies of binaryen.
As a result, there is no longer a strong need for us to build and package our own copy.
On wasi, O_RDWR is a bitwise or of read and write mode.
As a result, the bit test result was incorrect, and rewrote it to read-write mode.
However, the bit tests are not necessary (and upstream Go does not use them).
This passes the flags through directly.
This change updates the test runner to use exec.CommandContext for timeout handling.
The timeout has been raised to 1 minute to handle slow machines and (hopefully) Windows.
The test run also now acquires the semaphore to reserve CPU time for the test and (hopefully?????) reduce the number of timeouts in Windows CI.
The AVR backend has several critical atomics bugs.
This change invokes libcalls for all atomic operations on AVR.
Now `testdata/atomic.go` compiles and runs correctly.
Some clang builds (e.g., Fedora's) enable unwind tables by default. As
tinygo does not need nor support them, that leads to undefined symbols
when linking.
