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Rename _bsr/_bsf to bsr/bsf

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Now that these functions are behind _COSMO_SOURCE there's no reason for
having the ugly underscore anymore. To use these functions, you need to
pass -mcosmo to cosmocc.
This commit is contained in:
Justine Tunney 2024-03-04 17:33:26 -08:00
parent a6baba1b07
commit 8bfd56b59e
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GPG key ID: BE714B4575D6E328
53 changed files with 110 additions and 93 deletions
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2
libc/calls/sig.c
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@ -97,7 +97,7 @@ static textwindows int __sig_getter(atomic_ulong *sigs, sigset_t masked) {
for (;;) {
pending = atomic_load_explicit(sigs, memory_order_acquire);
if ((deliverable = pending & ~masked)) {
sig = _bsfl(deliverable) + 1;
sig = bsfl(deliverable) + 1;
bit = 1ull << (sig - 1);
if (atomic_fetch_and_explicit(sigs, ~bit, memory_order_acq_rel) & bit) {
return sig;