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| author | Matheus Ferst <matheus.ferst@eldorado.org.br> | 2022-01-13 14:04:55 -0300 |
|---|---|---|
| committer | Laurent Vivier <laurent@vivier.eu> | 2022-03-08 16:01:08 +0100 |
| commit | 62089c849d49f92823c68624720cdac8fa4b43e0 (patch) | |
| tree | b8a95211658bb1cdf6dd72113228217e0f65ae11 /tests/tcg/ppc64le | |
| parent | 083fe9a12d2025bb719ce8fb8cef86266f9bdddd (diff) | |
| download | qemu-62089c849d49f92823c68624720cdac8fa4b43e0.zip qemu-62089c849d49f92823c68624720cdac8fa4b43e0.tar.gz qemu-62089c849d49f92823c68624720cdac8fa4b43e0.tar.bz2 | |
tests/tcg/ppc64le: change signal_save_restore_xer to use SIGTRAP
Now that linux-user delivers the signal on tw, we can change
signal_save_restore_xer to use SIGTRAP instead of SIGILL.
Suggested-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br>
Message-Id: <20220113170456.1796911-3-matheus.ferst@eldorado.org.br>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Diffstat (limited to 'tests/tcg/ppc64le')
| -rw-r--r-- | tests/tcg/ppc64le/signal_save_restore_xer.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/tests/tcg/ppc64le/signal_save_restore_xer.c b/tests/tcg/ppc64le/signal_save_restore_xer.c index e4f8a07..9227f4f 100644 --- a/tests/tcg/ppc64le/signal_save_restore_xer.c +++ b/tests/tcg/ppc64le/signal_save_restore_xer.c @@ -11,7 +11,7 @@ uint64_t saved; -void sigill_handler(int sig, siginfo_t *si, void *ucontext) +void sigtrap_handler(int sig, siginfo_t *si, void *ucontext) { ucontext_t *uc = ucontext; uc->uc_mcontext.regs->nip += 4; @@ -23,14 +23,14 @@ int main(void) { uint64_t initial = XER_CA | XER_CA32, restored; struct sigaction sa = { - .sa_sigaction = sigill_handler, + .sa_sigaction = sigtrap_handler, .sa_flags = SA_SIGINFO }; - sigaction(SIGILL, &sa, NULL); + sigaction(SIGTRAP, &sa, NULL); asm("mtspr 1, %1\n\t" - ".long 0x0\n\t" + "trap\n\t" "mfspr %0, 1\n\t" : "=r" (restored) : "r" (initial)); |