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Rewrite Windows signal delivery system

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This commit is contained in:
Justine Tunney 2023-09-12 11:38:34 -07:00
parent 00084577a3
commit 81f391dd22
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GPG key ID: BE714B4575D6E328
19 changed files with 66 additions and 333 deletions
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6
test/libc/calls/sigaction_test.c
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@ -273,9 +273,6 @@ sig_atomic_t gotusr1;
void OnSigMask(int sig, struct siginfo *si, void *ctx) {
ucontext_t *uc = ctx;
#ifdef __x86_64__
ASSERT_EQ(123, uc->uc_mcontext.r15);
#endif
sigaddset(&uc->uc_sigmask, sig);
gotusr1 = true;
}
@ -288,9 +285,6 @@ TEST(uc_sigmask, signalHandlerCanChangeSignalMaskOfTrappedThread) {
ASSERT_SYS(0, 0, sigprocmask(SIG_SETMASK, &want, &got));
ASSERT_FALSE(sigismember(&got, SIGUSR1));
ASSERT_SYS(0, 0, sigaction(SIGUSR1, &sa, &oldsa));
#ifdef __x86_64__
asm volatile("mov\t%0,%%r15" : : "i"(123) : "r15", "memory");
#endif
ASSERT_SYS(0, 0, raise(SIGUSR1));
ASSERT_TRUE(gotusr1);
ASSERT_SYS(0, 0, sigprocmask(SIG_SETMASK, 0, &got));