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| author | Sam Clegg <sbc@chromium.org> | 2022-03-04 03:55:34 +0000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-03-03 19:55:34 -0800 |
| commit | ad4d773f3874a69133d514f3627cbc244f33c1a3 (patch) | |
| tree | e5c1a3e4d6579e40ba251caab58f318a31219d67 /wasm2c/wasm-rt.h | |
| parent | 79fdb1ff799618f35042c9f12b3951581a83f243 (diff) | |
| download | wabt-ad4d773f3874a69133d514f3627cbc244f33c1a3.tar.gz wabt-ad4d773f3874a69133d514f3627cbc244f33c1a3.tar.bz2 wabt-ad4d773f3874a69133d514f3627cbc244f33c1a3.zip | |
wasm2c: Add wasm_rt_strerror to covert trap code to string (#1848)
Diffstat (limited to 'wasm2c/wasm-rt.h')
| -rw-r--r-- | wasm2c/wasm-rt.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/wasm2c/wasm-rt.h b/wasm2c/wasm-rt.h index b0577b36..639c2406 100644 --- a/wasm2c/wasm-rt.h +++ b/wasm2c/wasm-rt.h @@ -130,6 +130,11 @@ typedef struct { * This is typically called by the generated code, and not the embedder. */ extern void wasm_rt_trap(wasm_rt_trap_t) __attribute__((noreturn)); +/** + * Return a human readable error string based on a trap type. + */ +const char* wasm_rt_strerror(wasm_rt_trap_t trap); + /** Register a function type with the given signature. The returned function * index is guaranteed to be the same for all calls with the same signature. * The following varargs must all be of type `wasm_rt_type_t`, first the |