efa8019bdb
Merge dev/simd for fast-interp ( #4131 )
...
* Implement the first few SIMD opcodes for fast interpreter (v128.const, v128.any_true) (#3818 )
Tested on the following code:
```
(module
(import "wasi_snapshot_preview1" "proc_exit" (func $proc_exit (param i32)))
(memory (export "memory") 1)
;; WASI entry point
(func $main (export "_start")
v128.const i8x16 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
v128.any_true
if
unreachable
end
v128.const i8x16 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
v128.any_true
i32.const 0
i32.eq
if
unreachable
end
i32.const 0
call $proc_exit
)
)
```
* implement POP_V128()
This is to simplify the simd implementation for fast interpreter
* Add all SIMD operations into wasm_interp_fast switch
* Add V128 comparison operations
Tested using
```
(module
(import "wasi_snapshot_preview1" "proc_exit" (func $proc_exit (param i32)))
(memory (export "memory") 1)
(func $assert_true (param v128)
local.get 0
v128.any_true
i32.eqz
if
unreachable
end
)
(func $main (export "_start")
;; Test v128.not
v128.const i8x16 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
v128.not
v128.const i8x16 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255
i8x16.eq
call $assert_true
;; Test v128.and
v128.const i8x16 255 255 255 255 0 0 0 0 255 255 255 255 0 0 0 0
v128.const i8x16 255 255 0 0 255 255 0 0 255 255 0 0 255 255 0 0
v128.and
v128.const i8x16 255 255 0 0 0 0 0 0 255 255 0 0 0 0 0 0
i8x16.eq
call $assert_true
;; Test v128.andnot
v128.const i8x16 255 255 255 255 0 0 0 0 255 255 255 255 0 0 0 0
v128.const i8x16 255 255 0 0 255 255 0 0 255 255 0 0 255 255 0 0
v128.andnot
v128.const i8x16 0 0 255 255 0 0 0 0 0 0 255 255 0 0 0 0
i8x16.eq
call $assert_true
;; Test v128.or
v128.const i8x16 255 255 0 0 0 0 255 255 255 255 0 0 0 0 255 0
v128.const i8x16 0 0 255 255 255 255 0 0 0 0 255 255 255 255 0 0
v128.or
v128.const i8x16 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 0
i8x16.eq
call $assert_true
;; Test v128.xor
v128.const i8x16 255 255 0 0 255 255 0 0 255 255 0 0 255 255 0 0
v128.const i8x16 255 255 255 255 0 0 0 0 255 255 255 255 0 0 0 0
v128.xor
v128.const i8x16 0 0 255 255 255 255 0 0 0 0 255 255 255 255 0 0
i8x16.eq
call $assert_true
i32.const 0
call $proc_exit
)
)
```
* Add first NEON SIMD opcode implementations to fast interpreter (#3859 )
Add some implementations of SIMD opcodes using NEON instructions.
Tested using:
```wast
(module
(import "wasi_snapshot_preview1" "proc_exit" (func $proc_exit (param i32)))
(memory (export "memory") 1)
(func $assert_true (param v128)
local.get 0
v128.any_true
i32.eqz
if
unreachable
end
)
(func $main (export "_start")
i32.const 0
i32.const 32
memory.grow
drop
i32.const 0
v128.const i8x16 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
v128.store
i32.const 0
v128.load
v128.const i8x16 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
i8x16.eq
call $assert_true
i32.const 16
v128.const i8x16 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
v128.store
i32.const 16
v128.load
v128.const i8x16 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
i8x16.eq
call $assert_true
i32.const 0
v128.load
v128.const i8x16 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
i8x16.eq
call $assert_true
drop
i32.const 0
i32.const 1
memory.grow
drop
i32.const 0
i64.const 0x7F80FF017E02FE80
i64.store
i32.const 0
v128.load8x8_s
v128.const i16x8 127 -128 -1 1 126 2 -2 -128
i16x8.eq
call $assert_true
i32.const 0
i64.const 0x80FE027E01FF807F
i64.store
i32.const 0
v128.load8x8_u
v128.const i16x8 128 254 2 126 1 255 128 127
i16x8.eq
call $assert_true
i32.const 0
i64.const 0x8000FFFE7FFF0001
i64.store
i32.const 0
v128.load16x4_s
v128.const i32x4 -32768 -2 32767 1
i32x4.eq
call $assert_true
i32.const 0
i64.const 0x8000FFFE7FFF0001
i64.store
i32.const 0
v128.load16x4_u
v128.const i32x4 32768 65534 32767 1
i32x4.eq
call $assert_true
i32.const 0
i64.const 0x8000000000000001
i64.store
i32.const 0
v128.load32x2_s
v128.const i64x2 -2147483648 1
i64x2.eq
call $assert_true
i32.const 0
i64.const 0x8000000000000001
i64.store
i32.const 0
v128.load32x2_u
v128.const i64x2 2147483648 1
i64x2.eq
call $assert_true
call $proc_exit
)
)
```
* Emit imm for lane extract and replace (#3906 )
* Fix replacement value not being correct (#3919 )
* Implement load lanes opcodes for wasm (#3942 )
* Implement final SIMD opcodes: store lane (#4001 )
* Fix load/store (#4054 )
* Correctly use unsigned functions (#4055 )
* implement local and function calls for v128 in the fast interpreter
* Fix splat opcodes, add V128 handling in preserve_referenced_local and reserve_block_ret
* Fix incorrect memory overflow values + SIMD ifdefs
* Fix load/load_splat macros
* correct endif wasm loader
* Update core/iwasm/interpreter/wasm_opcode.h
* Fix spec tests when WASM_CPU_SUPPORTS_UNALIGNED_ADDR_ACCESS is 0
* Resolve merge conflicts arising from main -> dev/simd_for_interp and implement fast interpreter const offset loader support for V128
* Enable SIMDe tests on CI
* Document WAMR_BUILD_LIB_SIMDE
---------
Co-authored-by: James Marsh <mrshnja@amazon.co.uk >
Co-authored-by: jammar1 <108334558+jammar1@users.noreply.github.com >
Co-authored-by: Maks Litskevich <makslit@amazon.com >
Co-authored-by: Marcin Kolny <marcin.kolny@gmail.com >
Co-authored-by: Wenyong Huang <wenyong.huang@intel.com >
2025-03-20 14:23:20 +08:00
766f378590
Merge pull request #4033 from g0djan/godjan/iterate_callstack
...
Copy callstack API
2025-03-11 10:31:56 +08:00
412631ac13
fix: correct typos and improve comments across multiple files by codespell ( #4116 )
...
Signed-off-by: Huang Qi <huangqi3@xiaomi.com >
2025-03-07 08:21:54 +08:00
e488345607
fix bug for return value when skip_n is passed
2025-03-05 11:47:56 +00:00
56bb7e715b
last fixes
2025-03-05 09:11:21 +00:00
32d0f5503e
spare line
2025-03-03 14:06:45 +00:00
0b5084cb63
remove spare diff line
2025-02-27 15:06:31 +00:00
fc3077b74d
address comments
2025-02-27 14:32:17 +00:00
857e6b73c8
formatting
2025-02-26 10:57:50 +00:00
f2e3348305
wasm_loader allocates more spaces for elements ( #4099 )
...
- allocate memory for array initialization based on length
- update reference type mapping for struct initialization
2025-02-26 12:58:45 +08:00
188eb1c941
remove unnecessary includes
2025-02-25 17:42:06 +00:00
32338bb7d6
Copy read only API behind a flag instead of using user defined callback
2025-02-24 17:22:05 +00:00
159f5890a6
[gc] Subtyping fix ( #4075 )
2025-02-17 11:55:58 +08:00
b9039f986e
Merge branch 'main' into godjan/iterate_callstack
2025-01-28 13:35:47 +00:00
478b373cda
update signature
2025-01-28 13:27:01 +00:00
b6daacb836
ignore frames with no function
2025-01-28 11:25:45 +00:00
6bfc08849a
Calculate func_index instead of adding an extra field to wasm frame
2025-01-28 11:09:32 +00:00
1f4d3dd4d4
clang-format
2025-01-27 11:31:02 +00:00
b6dea221a6
Fix wasm loader check data segment count ( #4039 )
...
correctly report error when datacount section has non-zero data segment count while the data section is not present
2025-01-21 13:08:09 +08:00
e3ddbd58f7
Synchronize the GC spec tests to the commit from December 9. 2024. ( #4022 )
...
- Synchronize the GC spec tests to the commit from December 9. 2024.
- Revise the error messages to be consistent with the spec test cases.
- bypass gc spec test on the nuttx platform as a workaround
2025-01-20 09:41:47 +08:00
831e4bbfd5
Refine getting const offsets in wasm loader of fast-interp ( #4012 )
...
- Refine const offsets in loader for fast-interp
- handle const cell num overflow
- Use const array, remove list
2025-01-20 09:39:32 +08:00
68e4534822
Iterate callstack API
2025-01-17 16:16:45 +00:00
9c3807e124
Refine read leb int wasm loader of fast interpreter ( #4017 )
2025-01-14 17:43:29 +08:00
53da420c41
Enable shrunk memory by default and add related configurations ( #4008 )
...
- Enable shrunk memory by default and add related configurations
- Improve error messages for memory access alignment checks
- Add documentation for WAMR shrunk memory build option
- Update NuttX workflow to disable shrunk memory build option
2025-01-13 07:09:04 +08:00
02683d2eed
Improve stack consistency by ensuring sufficient space for dummy offsets ( #4011 )
...
One more corner case: if the `frame_offset` increases and becomes equal to
the `frame_offset_boundary` after the last assignment within the for loop.
2025-01-09 13:11:25 +08:00
a653746b7b
Check whether related table has funcref elem in opcode call_indirect ( #3999 )
...
* check whether table has funcref elem in call_indirect
* check whether table has funcref elem in call_indirect when gc is enabled
2025-01-06 13:55:43 +08:00
9989b1cc1b
[fuzzing] Use software bound-check during fuzzing ( #4003 )
...
* Update CMakeLists.txt of fuzzing
- enable software bound-check
- enable wasi
- disable libc builtin and multiple modules
* Fix off-by-one error in result offset calculation for function calls
2025-01-06 11:36:11 +08:00
1958808a24
Fix table index calculations in wasm_loader and wasm_mini_loader ( #4004 )
2025-01-05 15:27:40 +08:00
099056b076
Ensure __heap_base and __data_end global indices are validated against import count ( #3996 )
2025-01-03 14:37:09 +08:00
31ff576edf
Error message improvement ( #4000 )
...
Improve error message in the scenario where the runtime was built
with ref types disabled but the module uses reference types feature.
2025-01-03 10:44:25 +08:00
1d111a38d6
Fix loader small bug ( #3928 )
2024-11-26 10:08:51 +08:00
b0c6d5c23a
add testcases for shared heap and fix POP_MEM_OFFSET of memory64 ( #3916 )
...
- add testcases for shared_heap
- fix POP_MEM_OFFSET and POP_TBL_ELEM_IDX of memory64
Signed-off-by: wenlingyun1 <wenlingyun1@xiaomi.com >
2024-11-24 11:34:38 +08:00
dbdf3df60b
Use plain assignment rather than bh_memcpy_s ( #3924 )
2024-11-24 11:32:34 +08:00
00c2aa10a8
Drop declarative elements on module instantiation ( #3922 )
2024-11-24 11:30:00 +08:00
0e4dffc479
Fix a leak in wasm_loader_emit_br_info ( #3900 )
...
Reference Info: 377955855 wamr:wasm_mutator_fuzz_loader: Direct-leak in wasm_loader_emit_br_info
https://issues.oss-fuzz.com/issues/377955855
2024-11-13 15:16:13 +08:00
fdda259d36
Fix linked global initialization in multimodule ( #3905 )
...
While resolving linked globals in multi-module mode, WAMR tries to copy
the linked global's initial value into the destination global in the
current module. However, a bug in the implementation causes the copy to
be done from the InitializerExpression struct, not from its WASMValue
field.
This did not come up in WAMR's spec test runner because those are built
with WASM_ENABLE_SPEC_TEST, which means these globals are resolved as
builtins, not linked globals, which goes through a different (presumably
not faulty) path.
2024-11-13 14:52:27 +08:00
bf78863c56
Wasm loader enhancement: check code size in code entry ( #3892 )
...
add wasm loader check: in code entry, the code size should match the size of vec(locals) + expr, and expr should end with opcode end
2024-11-07 13:38:42 +08:00
6426fc4993
Fix out of bounds issues after memory.grow on non-aot non-threads builds ( #3872 )
...
Co-authored-by: Deniz Sokmen <dsokmen@amazon.com >
2024-10-23 14:48:40 +08:00
3ad95303d6
Fix quadratic runtime for duplicate export name detection ( #3861 )
...
Previously, the loader would check the name of a new export against all
existing exports, leading to a quadratic running time.
This change makes the loader parse the entire export section. The
exports are then sorted by name, then adjacent exports are checked for
uniqueness.
2024-10-21 11:02:30 +08:00
87588caa7f
Fix lookup function issue reported in nightly run ( #3868 )
2024-10-21 09:57:42 +08:00
48eaa2286a
Refine wasm/aot function instance lookup ( #3865 )
...
Sort the module instance's export functions with the function name,
and use binary search to lookup the wasm/aot function.
2024-10-18 15:15:33 +08:00
b038f2721b
Merge pull request #3823 from bytecodealliance/dev/shared_heap
...
Implement the shared heap feature for interpreter, aot and llvm jit.
Add below runtime APIs:
```C
wasm_shared_heap_t
wasm_runtime_create_shared_heap(SharedHeapInitArgs *init_args);
bool
wasm_runtime_attach_shared_heap(wasm_module_inst_t module_inst,
wasm_shared_heap_t shared_heap);
void
wasm_runtime_detach_shared_heap(wasm_module_inst_t module_inst);
uint64_t
wasm_runtime_shared_heap_malloc(wasm_module_inst_t module_inst, uint64_t size,
void **p_native_addr);
void
wasm_runtime_shared_heap_free(wasm_module_inst_t module_inst, uint64_t ptr);
```
And allow wasm app to call API shared_heap_malloc and shared_heap_free:
```C
void *shared_heap_malloc(uint32_t size);
void shared_heap_free(void *ptr);
```
2024-10-15 14:26:22 +08:00
36d438051e
Support table64 extension in classic-interp and AOT running modes ( #3811 )
...
Add table64 extension(in Memory64 proposal) support in classic-interp
and AOT running modes, currently still use uint32 to represent table's
initial and maximum size to keep AOT ABI unchanged.
2024-10-11 21:14:56 +08:00
deacb7a8d8
Fix exec_env_tls assertion in module instantiation ( #3844 )
...
The execute_post_instantiate_functions may be triggered by wasm_cluster_spawn_exec_env,
in which the exec_env_tls can be NULL and cause the assertion invalid.
p.s. https://github.com/bytecodealliance/wasm-micro-runtime/issues/3839 .
2024-10-08 10:08:29 +08:00
6b4d8aae2a
Emit load_addr and load_size if WAMR_ENABLE_COMPILER is set ( #3835 )
...
Currently, the open-source builds of wamrc set WASM_ENABLE_DUMP_CALL_STACK,
which causes these two fields to be emitted. They are required by aot_emit_exception.c.
Internally at Google, we don't enable call stack dumps, so we've been using the
attached patch to make sure the fields are emitted anyway.
2024-10-08 09:28:24 +08:00
9ba36e284c
Implement shared heap for AOT ( #3815 )
2024-09-29 12:50:59 +08:00
86926aa9d2
Fix unused param warning when GC is enabled ( #3814 )
2024-09-25 16:59:52 +08:00
1fd422ae6e
Merge branch main into dev/shared_heap
2024-09-20 14:34:00 +08:00
4dacef2d60
shared heap: Fix some issues and add basic unit test case ( #3801 )
...
Fix some issues and add basic unit test case for shared heap feature.
Signed-off-by: wenlingyun1 <wenlingyun1@xiaomi.com >
2024-09-20 14:24:38 +08:00
21330990a8
Add no_resolve to LoadArgs and wasm_runtime_resolve_symbols ( #3790 )
...
Add no_resolve to LoadArgs and wasm_runtime_resolve_symbols so one can
delay resolving of symbols.
This is useful for inspecting the module between loading and instantiating.
2024-09-20 08:54:09 +08:00
