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| author | Rich Felker <dalias@aerifal.cx> | 2019-07-17 18:50:15 -0400 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2019-07-17 18:50:15 -0400 |
| commit | 8eb49e0485fc547eead9e47200bbee6d81f391c1 (patch) | |
| tree | 393cbf5431a7d053eef7d2a36e031ea8e62421d8 /include/ucontext.h | |
| parent | 1a28c6eade3046e73da0e80bbb7c377f24f514c7 (diff) | |
| download | musl-8eb49e0485fc547eead9e47200bbee6d81f391c1.tar.gz musl-8eb49e0485fc547eead9e47200bbee6d81f391c1.tar.xz musl-8eb49e0485fc547eead9e47200bbee6d81f391c1.zip | |
fix riscv64 syscall asm constraint
having "+r"(a0) is redundant with "0"(a0) in syscalls with at least 1 arg, which is arguably a constraint violation (clang treats it as such), and an invalid input with indeterminate value in the 0-arg case. use the "=r"(a0) form instead.
Diffstat (limited to 'include/ucontext.h')
0 files changed, 0 insertions, 0 deletions