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Remove some legacy cruft

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Function trace logs will report stack usage accurately. It won't include
the argv/environ block. Our clone() polyfill is now simpler and does not
use as much stack memory. Function call tracing on x86 is now faster too
This commit is contained in:
Justine Tunney 2025-01-02 18:44:07 -08:00
parent 8db646f6b2
commit a15958edc6
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GPG key ID: BE714B4575D6E328
21 changed files with 291 additions and 467 deletions
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3
libc/intrin/sigprocmask-sysv.c
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@ -32,8 +32,7 @@ int sys_sigprocmask(int how, const sigset_t *opt_set,
how, opt_set ? (sigset_t *)(intptr_t)(uint32_t)*opt_set : 0, 0, 0);
rc = 0;
}
if (rc != -1 && opt_out_oldset) {
if (rc != -1 && opt_out_oldset)
*opt_out_oldset = old[0];
}
return rc;
}