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runtime: provide/fix more libc mem functions

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Sebastien Bourdeauducq 2022-03-28 13:33:57 +08:00
parent 723f41c78b
commit c82c358f3a
1 changed files with 4 additions and 1 deletions
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5
artiq/firmware/ksupport/api.rs
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@ -63,7 +63,10 @@ static mut API: &'static [(&'static str, *const ())] = &[
api!(__powidf2),
/* 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; }),
/* libm */
// commented out functions are not available with the libm used here, but are available in NAR3.