119 Commits

Author	SHA1	Message	Date
Alix ANNERAUD	c018b8ab98	feat: Add instruction metering for interpreter (#4122) ... - add instruction metering support with execution limit - initialize instruction execution limit in exec_env - docs: add instruction metering section to build_wamr documentation	2025-05-26 16:16:42 +08:00
liang.he	28702edaf7	Merge commit from fork	2025-05-14 12:43:55 +08:00
liang.he	f0a8286863	Refactor fast-interpreter SIMD compilation flags (#4261) ... - enable SIMD flag by default unless hardware limitation - use SIMDE flag to control fast-interpreter behavior	2025-05-14 10:38:30 +08:00
YAMAMOTO Takashi	6aa223dbf3	Stop pretending to support extended-const proposal (#4258) ... As far as I know, we don't implement the proposal at all. ``` spacetanuki% wasm2wat --enable-all data.28.wasm (module (memory (;0;) 1) (data (;0;) (i32.const 42 i32.const 0 i32.sub) "")) spacetanuki% toywasm --load data.28.wasm spacetanuki% ~/git/wasm-micro-runtime/product-mini/platforms/darwin/b.classic/iwasm data.28.wasm WASM module load failed: illegal opcode or constant expression required or type mismatch spacetanuki% ``` data.28.wasm in the above example is a binary version of: 8d4f6aa2b0/test/core/data.wast (L184-L187)	2025-05-09 09:29:06 +08:00
liang.he	793135b41c	Fix few integer overflowing (#4161) ... - fix(interpreter): correct offset calculations in wasm_loader_get_const_offset function - fix(mem-alloc): update offset calculation in gc_migrate for memory migration - add pointer-overflow sanitizer	2025-04-10 12:04:56 +08:00
Marcin Kolny	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
liang.he	766f378590	Merge pull request #4033 from g0djan/godjan/iterate_callstack ... Copy callstack API	2025-03-11 10:31:56 +08:00
Georgii Rylov :slightly_smiling_face	cc3f0a096b	Cleaning up	2025-02-24 17:33:14 +00:00
Georgii Rylov :slightly_smiling_face	32338bb7d6	Copy read only API behind a flag instead of using user defined callback	2025-02-24 17:22:05 +00:00
peter-tatrai	f2ef9ee62e	Cmake improvements (#4076) ... - Utilizes the standard CMake variable BUILD_SHARED_LIBS to simplify the CMake configuration. - Allows the use of a single library definition for both static and shared library cases, improving maintainability and readability of the CMake configuration. - Install vmlib public header files - Installs the public header files for the vmlib target to the include/iwasm directory. - Install cmake package - Adds the necessary CMake configuration files (iwasmConfig.cmake and iwasmConfigVersion.cmake). - Configures the installation of these files to the appropriate directory (lib/cmake/iwasm). - Ensures compatibility with the same major version. - Improve windows product-mini CMakeLists.txt - Fix missing symbols when linking windows product-mini with shared vmlib - Improve Darwin product-mini CMakeLists.txt --------- Signed-off-by: Peter Tatrai <peter.tatrai.ext@siemens.com>	2025-02-21 15:29:49 +08:00
liang.he@intel.com	e64685f43c	Add versioning support and update CMake configuration	2025-02-05 10:31:20 +00:00
liang.he	41b2c6d0d5	Show wasm proposals status during compilation and execution (#3989) ... - add default build configuration options and enhance message output for WAMR features - Add Wasm proposal status printing functionality	2025-02-05 15:28:26 +08:00
liang.he	c6712b4033	add a validator for aot module (#3995) ... - Add AOT module validation to ensure memory constraints are met - Enable AOT validator in build configuration and update related source files	2025-02-05 15:21:49 +08:00
liang.he	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
TianlongLiang	1af474099b	Add Windows wamrc and iwasm build in release CI (#3857) ... - For Windows, llvm libs need to cache more directories, so use a multi-line environment variable for paths - Remove conditionally build directories `win32build`, just use `build` for all platform - Add Windows wamrc and iwasm(disable lib pthread semaphore and fast jit for now) build in release CI	2024-10-17 10:01:56 +08:00
Wenyong Huang	c4aa1deda5	Add shared heap sample (#3806)	2024-09-20 16:13:20 +08:00
Wenyong Huang	1fd422ae6e	Merge branch main into dev/shared_heap	2024-09-20 14:34:00 +08:00
Liangyu Zhang	51a71092bf	Support dynamic aot debug (#3788) ... Enable dynamic aot debug feature which debugs the aot file and is able to set the break point and do single step. Refer to the README for the detailed steps. Signed-off-by: zhangliangyu3 <zhangliangyu3@xiaomi.com>	2024-09-18 11:02:10 +08:00
WenLY1	92852f3719	Implement a first version of shared heap feature (#3789) ... ps. https://github.com/bytecodealliance/wasm-micro-runtime/issues/3546	2024-09-14 10:51:42 +08:00
liang.he	0599351262	wasi-nn: Add a new target for llama.cpp as a wasi-nn backend (#3709) ... Minimum support: - [x] accept (WasmEdge) customized model parameters. metadata. - [x] Target [wasmedge-ggml examples](https://github.com/second-state/WasmEdge-WASINN-examples/tree/master/wasmedge-ggml) - [x] basic - [x] chatml - [x] gemma - [x] llama - [x] qwen --- In the future, to support if required: - [ ] Target [wasmedge-ggml examples](https://github.com/second-state/WasmEdge-WASINN-examples/tree/master/wasmedge-ggml) - [ ] command-r. (>70G memory requirement) - [ ] embedding. (embedding mode) - [ ] grammar. (use the grammar option to constrain the model to generate the JSON output) - [ ] llama-stream. (new APIS `compute_single`, `get_output_single`, `fini_single`) - [ ] llava. (image representation) - [ ] llava-base64-stream. (image representation) - [ ] multimodel. (image representation) - [ ] Target [llamaedge](https://github.com/LlamaEdge/LlamaEdge)	2024-09-10 08:45:18 +08:00
Wenyong Huang	1329e1d3e1	Add support for multi-memory proposal in classic interpreter (#3742) ... Implement multi-memory for classic-interpreter. Support core spec (and bulk memory) opcodes now, and will support atomic opcodes, and add multi-memory export APIs in the future. PS: Multi-memory spec test patched a lot for linking test to adapt for multi-module implementation.	2024-08-21 12:22:23 +08:00
Huang Qi	58ca02bc5f	Add support for RISCV32 ILP32F (#3708)	2024-08-15 15:17:42 +08:00
liang.he	140ff25d46	wasi-nn: Apply new architecture (#3692) ... ps. https://github.com/bytecodealliance/wasm-micro-runtime/issues/3677	2024-08-13 09:14:52 +08:00
liang.he	058bc47102	[wasi-nn] Add a new wasi-nn backend openvino (#3603)	2024-07-22 17:16:41 +08:00
Xenia Lu	f7d2826772	Allow missing imports in wasm loader and report error in wasm instantiation instead (#3539) ... The wasm loader is failing when multi-module support is on and the dependent modules are not found; this enforces the AOT compiler integrations to prepare dependent modules while it isn't necessary. This PR allows allows missing imports in wasm loader and report error in wasm instantiation instead, which enables the integrated AOT compiler to work as if the multi-module support isn't turned on.	2024-06-25 10:04:39 +08:00
Wenyong Huang	49c9fa31da	Fix typo of WAMR_CONFIGUABLE_BOUNDS_CHECKS (#3424) ... Change to WAMR_CONFIGURABLE_BOUNDS_CHECKS, and fix CodeQL compilation errors which were introduced by PR #3406. ps. https://github.com/bytecodealliance/wasm-micro-runtime/pull/3393#discussion_r1591810998 https://github.com/bytecodealliance/wasm-micro-runtime/actions/runs/9055318553/job/24876266629	2024-05-14 14:33:09 +08:00
dongsheng28849455	ba59e56e19	User defined memory allocator for different purposes (#3316) ... Some issues are related with memory fragmentation, which may cause the linear memory cannot be allocated. In WAMR, the memory managed by the system is often trivial, but linear memory usually directly allocates a large block and often remains unchanged for a long time. Their sensitivity and contribution to fragmentation are different, which is suitable for different allocation strategies. If we can control the linear memory's allocation, do not make it from system heap, the overhead of heap management might be avoided. Add `mem_alloc_usage_t usage` as the first argument for user defined malloc/realloc/free functions when `WAMR_BUILD_ALLOC_WITH_USAGE` cmake variable is set as 1, and make passing `Alloc_For_LinearMemory` to the argument when allocating the linear memory.	2024-04-18 19:40:57 +08:00
Wenyong Huang	68bd30c6f9	Enhance GC subtyping checks (#3317) ... Enhance the GC subtyping checks: - Fix issues in the type equivalence check - Enable the recursive type subtyping check - Add a equivalence type flag in defined types of aot file, if there is an equivalence type before, just set it true and re-use the previous type - Normalize the defined types for interpreter and AOT - Enable spec test case type-equivalence.wast and type-subtyping.wast, and enable some commented cases - Enable set WAMR_BUILD_SANITIZER from cmake variable	2024-04-18 12:32:01 +08:00
Wenyong Huang	a23fa9f86c	Implement memory64 for classic interpreter (#3266) ... Adding a new cmake flag (cache variable) `WAMR_BUILD_MEMORY64` to enable the memory64 feature, it can only be enabled on the 64-bit platform/target and can only use software boundary check. And when it is enabled, it can support both i32 and i64 linear memory types. The main modifications are: - wasm loader & mini-loader: loading and bytecode validating process - wasm runtime: memory instantiating process - classic-interpreter: wasm code executing process - Support memory64 memory in related runtime APIs - Modify main function type check when it's memory64 wasm file - Modify `wasm_runtime_invoke_native` and `wasm_runtime_invoke_native_raw` to handle registered native function pointer argument when memory64 is enabled - memory64 classic-interpreter spec test in `test_wamr.sh` and in CI Currently, it supports memory64 memory wasm file that uses core spec (including bulk memory proposal) opcodes and threads opcodes. ps. https://github.com/bytecodealliance/wasm-micro-runtime/issues/3091 https://github.com/bytecodealliance/wasm-micro-runtime/pull/3240 https://github.com/bytecodealliance/wasm-micro-runtime/pull/3260	2024-04-02 15:22:07 +08:00
Wenyong Huang	9c8551cf75	Add cmake flag to control aot intrinsics (#3261) ... Add cmake variable `-DWAMR_BUILD_AOT_INTRINSICS=1/0` to enable/disable the aot intrinsic functions, which are normally used by AOT XIP feature, and can be disabled to reduce the aot runtime binary size. And refactor the code in aot_intrinsics.h/.c.	2024-04-01 11:26:05 +08:00
Xu Jinyang	cef88deedb	Add wasi_ephemeral_nn module support (#3241) ... Add `wasi_ephemeral_nn` module support with optional cmake variable, which was mentioned in #3229.	2024-03-21 21:05:34 +08:00
Wenyong Huang	16a4d71b34	Implement GC (Garbage Collection) feature for interpreter, AOT and LLVM-JIT (#3125) ... Implement the GC (Garbage Collection) feature for interpreter mode, AOT mode and LLVM-JIT mode, and support most features of the latest spec proposal, and also enable the stringref feature. Use `cmake -DWAMR_BUILD_GC=1/0` to enable/disable the feature, and `wamrc --enable-gc` to generate the AOT file with GC supported. And update the AOT file version from 2 to 3 since there are many AOT ABI breaks, including the changes of AOT file format, the changes of AOT module/memory instance layouts, the AOT runtime APIs for the AOT code to invoke and so on.	2024-02-06 20:47:11 +08:00
Marcin Kolny	a27ddece7f	Always allocate linear memory using mmap (#3052) ... With this approach we can omit using memset() for the newly allocated memory therefore the physical pages are not being used unless touched by the program. This also simplifies the implementation.	2024-02-02 22:17:44 +08:00
Wenyong Huang	af318bac81	Implement Exception Handling for classic interpreter (#3096) ... This PR adds the initial support for WASM exception handling: * Inside the classic interpreter only: * Initial handling of Tags * Initial handling of Exceptions based on W3C Exception Proposal * Import and Export of Exceptions and Tags * Add `cmake -DWAMR_BUILD_EXCE_HANDLING=1/0` option to enable/disable the feature, and by default it is disabled * Update the wamr-test-suites scripts to test the feature * Additional CI/CD changes to validate the exception spec proposal cases Refer to: https://github.com/bytecodealliance/wasm-micro-runtime/issues/1884 587513f3c6 8bebfe9ad7 59bccdfed8 Signed-off-by: Ricardo Aguilar <ricardoaguilar@siemens.com> Co-authored-by: Chris Woods <chris.woods@siemens.com> Co-authored-by: Rene Ermler <rene.ermler@siemens.com> Co-authored-by: Trenner Thomas <trenner.thomas@siemens.com>	2024-01-31 08:27:17 +08:00
Enrico Loparco	3fcd79867d	Forward log and log level to custom bh_log callback (#3070) ... Follow-up on #2907. The log level is needed in the host embedder to better integrate with the embedder's logger. Allow the developer to customize his bh_log callback with `cmake -DWAMR_BH_LOG=<log_callback>`, and update sample/basic to show the usage.	2024-01-24 13:05:07 +08:00
Wenyong Huang	c8b59588a7	Enhance setting write gs base with cmake variable (#3066) ... In linux x86-64, developer can use cmake variable to configure whether to enable writing linear memory base address to x86 GS register or not: - `cmake -DWAMR_DISABLE_WRITE_GS_BASE=1`: disabled it - `cmake -DWAMR_DISABLE_WRITE_GS_BASE=0`: enabled it - `cmake` without `-DWAMR_DISABLE_WRITE_GS_BASE=1/0`: auto-detected by the compiler	2024-01-23 12:21:20 +08:00
YAMAMOTO Takashi	d13a54f860	Revert "Enable MAP_32BIT for macOS (#2992)" (#3032) ... Revert "Do not use pagezero size option if osx version >= 13 (#3025)" and "Enable MAP_32BIT for macOS (#2992)". Discussion: https://github.com/bytecodealliance/wasm-micro-runtime/issues/3009	2024-01-18 09:22:09 +08:00
Wenyong Huang	6fb376cbe3	Disable quick aot entry for interp and fast-jit (#3039) ... Quick aot/jit entry is only for aot and llvm jit now, no need to enable it for interpreter and fast-jit when aot and llvm jit are disabled.	2024-01-17 16:17:08 +08:00
Marcin Kolny	ffa131b5ac	Allow using mmap for shared memory if hw bound check is disabled (#3029) ... For shared memory, the max memory size must be defined in advanced. Re-allocation for growing memory can't be used as it might change the base address, therefore when OS_ENABLE_HW_BOUND_CHECK is enabled the memory is mmaped, and if the flag is disabled, the memory is allocated. This change introduces a flag that allows users to use mmap for reserving memory address space even if the OS_ENABLE_HW_BOUND_CHECK is disabled.	2024-01-16 22:15:55 +08:00
Enrico Loparco	bb053e3a2d	Do not use pagezero size option if osx version >= 13 (#3025) ... Reported in https://github.com/bytecodealliance/wasm-micro-runtime/issues/3009.	2024-01-16 12:14:43 +08:00
Wenyong Huang	7c7684819d	Register quick call entries to speedup the aot/jit func call process (#2978) ... In some scenarios there may be lots of callings to AOT/JIT functions from the host embedder, which expects good performance for the calling process, while in the current implementation, runtime calls the wasm_runtime_invoke_native to prepare the array of registers and stacks for the invokeNative assemble code, and the latter then puts the elements in the array to physical registers and native stacks and calls the AOT/JIT function, there may be many data copying and handlings which impact the performance. This PR registers some quick AOT/JIT entries for some simple wasm signatures, and let runtime call the entry to directly invoke the AOT/JIT function instead of calling wasm_runtime_invoke_native, which speedups the calling process. We may extend the mechanism next to allow the developer to register his quick AOT/JIT entries to speedup the calling process of invoking the AOT/JIT functions for some specific signatures.	2024-01-10 16:44:09 +08:00
YAMAMOTO Takashi	6fa6d6d9a5	Enable MAP_32BIT for macOS (#2992) ... On macOS, by default, the first 4GB is occupied by the pagezero. While it can be controlled with link time options, as we are an library, we usually don't have a control on how to link an executable.	2024-01-10 16:19:06 +08:00
liang.he	5c3ad0279a	Enable AOT linux perf support (#2930) ... And refactor the original perf support - use WAMR_BUILD_LINUX_PERF as the cmake compilation control - use WASM_ENABLE_LINUX_PERF as the compiler macro - use `wamrc --enable-linux-perf` to generate aot file which contains fp operations - use `iwasm --enable-linux-perf` to create perf map for `perf record`	2024-01-02 15:58:17 +08:00
Wenyong Huang	b0d5b8df1d	Fix issues of build/run with llvm-17 (#2853) ... - Fix compilation error of using PGOOptions - Fix LLVM JIT run error due to `llvm_orc_registerEHFrameSectionWrapper` symbol not found	2023-12-04 16:40:54 +08:00
YAMAMOTO Takashi	444b159963	Implement async termination of blocking thread (#2516) ... Send a signal whose handler is no-op to a blocking thread to wake up the blocking syscall with either EINTR equivalent or partial success. Unlike the approach taken in the `dev/interrupt_block_insn` branch (that is, signal + longjmp similarly to `OS_ENABLE_HW_BOUND_CHECK`), this PR does not use longjmp because: * longjmp from signal handler doesn't work on nuttx refer to https://github.com/apache/nuttx/issues/10326 * the singal+longjmp approach may be too difficult for average programmers who might implement host functions to deal with See also https://github.com/bytecodealliance/wasm-micro-runtime/issues/1910	2023-09-20 18:11:52 +08:00
YAMAMOTO Takashi	6c846acc59	Implement module instance context APIs (#2436) ... Introduce module instance context APIs which can set one or more contexts created by the embedder for a wasm module instance: ```C wasm_runtime_create_context_key wasm_runtime_destroy_context_key wasm_runtime_set_context wasm_runtime_set_context_spread wasm_runtime_get_context ``` And make libc-wasi use it and set wasi context as the first context bound to the wasm module instance. Also add samples. Refer to https://github.com/bytecodealliance/wasm-micro-runtime/issues/2460.	2023-09-07 14:54:11 +08:00
tonibofarull	b45d014112	wasi-nn: Improve TPU support (#2447) ... 1. Allow TPU and GPU support at the same time. 2. Add Dockerfile to run example with [Coral USB](https://coral.ai/products/accelerator/).	2023-08-14 20:03:56 +08:00
Wenyong Huang	490fa2ddac	Auto-check wrgsbase in cmake script (#2437) ... Auto-check whether `WRGSBASE` instruction is supported in linux x86-64 in the cmake script. And if not, disable writing x86 GS register.	2023-08-09 19:43:08 +08:00
Huang Qi	18092f86cc	Make memory access boundary check behavior configurable (#2289) ... Allow to use `cmake -DWAMR_CONFIGURABLE_BOUNDS_CHECKS=1` to build iwasm, and then run `iwasm --disable-bounds-checks` to disable the memory access boundary checks. And add two APIs: `wasm_runtime_set_bounds_checks` and `wasm_runtime_is_bounds_checks_enabled`	2023-07-04 16:21:30 +08:00
Wenyong Huang	fe830d805d	Add cmake variable to disable writing gs register (#2284) ... Support to disable writing x86-64 GS segment register by `cmake -DWAMR_DISABLE_WRITE_GS_BASE=1` and update document. Issue was reported in #2273.	2023-06-13 10:26:25 +08:00