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runtime: provide/fix more libc mem functions

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Sebastien Bourdeauducq 2022-03-28 13:24:01 +08:00
parent 7b21889055
commit a79bef2243
1 changed files with 4 additions and 1 deletions
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5
src/runtime/src/kernel/api.rs
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@ -199,7 +199,10 @@ pub fn resolve(required: &[u8]) -> Option<u32> {
api!(__aeabi_memclr),
// libc
api!(memcmp, extern { fn memcmp(a: *const u8, b: *mut u8, size: usize); }),
api!(memcpy, extern { fn memcpy(dest: *mut u8, src: *const u8, n: usize) -> *mut u8; }),
api!(memmove, extern { fn memmove(dest: *mut u8, src: *const u8, n: usize) -> *mut u8; }),
api!(memset, extern { fn memset(s: *mut u8, c: i32, n: usize) -> *mut u8; }),
api!(memcmp, extern { fn memcmp(s1: *const u8, s2: *const u8, n: usize) -> i32; }),
// exceptions
api!(_Unwind_Resume = unwind::_Unwind_Resume),