Update the wabt release binary name for macos and fix a syntax error:
```bash
./test_wamr.sh: line 356: syntax error near unexpected token `;'
./test_wamr.sh: line 356: ` ;&'
```
Includes a number of updates to the Zephyr example, including removing a fair
amount of stale configuration. This is part of moving towards supporting WAMR
as a Zephyr module as described in #2782. Some functionality is removed as
part of this diff (e.g. AOT XTENSA support), but it had become stale while not
being actively maintained. It is anticipated that it (and AOT support for other
platforms) will be added back, along with CI support for ensuring they do not
become stale again.
Signed-off-by: Daniel Mangum <georgedanielmangum@gmail.com>
The JSON evidence is allocated on the module instance heap, but no API
was given to dispose of this memory buffer. The sample mentions using
the function free, which behaves differently depending on the
execution context.
This fix provides a new function called librats_dispose_evidence_json,
enabling freeing the JSON evidence directly from the Wasm app.
Change WASMMemoryInstance's field is_shared_memory's type from bool
to uint8 whose size is fixed, so as to make WASMMemoryInstance's size
and layout fixed and not break AOT ABI.
See discussion in https://github.com/bytecodealliance/wasm-micro-runtime/pull/2682.
The popped reachable block may be if block whose else branch hasn't been
translated, and should push the params for the else block if there are.
And use LLVMDisposeMessage to free memory allocated in is_win_platform.
Currently, `data.drop` instruction is implemented by directly modifying the
underlying module. It breaks use cases where you have multiple instances
sharing a single loaded module. `elem.drop` has the same problem too.
This PR fixes the issue by keeping track of which data/elem segments have
been dropped by using bitmaps for each module instances separately, and
add a sample to demonstrate the issue and make the CI run it.
Also add a missing check of dropped elements to the fast-jit `table.init`.
Fixes: https://github.com/bytecodealliance/wasm-micro-runtime/issues/2735
Fixes: https://github.com/bytecodealliance/wasm-micro-runtime/issues/2772
CryptGenRandom is deprecated by Microsoft and may be removed in future
releases. They recommend to use the next generation API instead. See
https://learn.microsoft.com/en-us/windows/win32/seccng/cng-portal for
more details. Also, refactor the random functions to return error codes
rather than aborting the program if they fail.
Error is reported when executing `wamrc --target=thumb -o <aot_file> <wasm_file>`:
```
LLVM ERROR: failed to perform tail call elimination on a call site marked musttail
Aborted (core dumped)
```
Set `abi` to "gnu" for the bare-metal target when `abi` is NULL,
or the below `bh_assert` and `bh_memcpy` may deference a NULL
pointer. Error is reported when running wamrc compiled with
`cmake .. -DCMAKE_BUILD_TYPE=Debug`:
```
core/iwasm/compilation/aot_llvm.c:2584:13: runtime error:
null pointer passed as argument 1, which is declared to never be null
```
Add an extra argument `os_file_handle file` for `os_mmap` to support
mapping file from a file fd, and remove `os_get_invalid_handle` from
`posix_file.c` and `win_file.c`, instead, add it in the `platform_internal.h`
files to remove the dependency on libc-wasi.
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
Heap corruption check in ems memory allocator is enabled by default
to improve the security, but it may impact the performance a lot, this
PR adds cmake variable and compiler flag to enable/disable it.
Returning uint16 from WASI functions is technically correct. However,
the smallest integer type in WASM is int32 and since we don't guarantee
that the upper 16 bits of the result are zero'ed, it can result in
tricky bugs if the language SDK being used in the WASM app does not cast
back immediately to uint16. To prevent this, we directly return uint32
instead, so that the result is well-defined as a 32-bit number.
Set the vendor-sys of bare-metal targets to "-unknown-none-",
and currently only add "thumbxxx" to the bare-metal target list.
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
The commit fa5e9d72b0 ("Abstract POSIX filesystem functions") introduces
the build warning:
./core/iwasm/libraries/libc-wasi/sandboxed-system-primitives/src/posix.c: In function ‘fd_object_release’:
./core/iwasm/libraries/libc-wasi/sandboxed-system-primitives/src/posix.c:545:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
545 | if (os_is_dir_stream_valid(&fo->directory.handle)) {
| ^
./core/iwasm/libraries/libc-wasi/sandboxed-system-primitives/src/posix.c:549:13: note: here
549 | default:
| ^~~~~~~
Refer to the commit fb4afc7ca4 ("Apply clang-format for core/iwasm compilation and libraries"),
add one line "// Fallthrough." to make compiler happy.
Signed-off-by: Haiyue Wang <haiyue.wang@intel.com>
`platform_common.h` already has a declaration for BH_VPRINTF so we can
get rid of the one in `platform_internal.h`. Also add some explicit
casts to avoid MSVC compiler warnings.
UWP apps do not have a console attached so any output to stdout/stderr
is lost. Therefore, provide a default BH_VPRINTF in that case for debug
builds which redirects output to the debugger.
To allow anything to depend on WASI types, including platform-specific
data structures, move the WASI libc filesystem/clock interface into
`platform_api_extension.h`, which leaves just WASI types in
`platform_wasi.h`. And `platform_wasi.h` has been renamed to
`platform_wasi_types.h` to reflect that it only defines types now and no
function declarations. Finally, these changes allow us to remove the
`windows_fdflags` type which was essentially a duplicate of
`__wasi_fdflags_t`.
Most of the WASI filesystem tests require at least creating/deleting a
file to test filesystem functionality so some additional filesystem APIs
have been implemented on Windows so we can test what has been
implemented so far. For those WASI functions which haven't been
implemented, we skip the tests. These will be implemented in a future PR
after which we can remove the relevant filters.
Additionally, in order to run the WASI socket and thread tests, we need
to install the wasi-sdk in CI and build the test source code prior to
running the tests.
