From 6407f64fcf0990f9353ec8b3c2a86aed92ef4aa1 Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Wed, 15 Sep 2021 08:09:38 -0700 Subject: target/xtensa: Make xtensa_cpu_tlb_fill sysemu only MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The fallback code in cpu_loop_exit_sigsegv is sufficient for xtensa linux-user. Remove the code from cpu_loop that raised SIGSEGV. Acked-by: Max Filippov Reviewed-by: Philippe Mathieu-Daudé Signed-off-by: Richard Henderson --- linux-user/xtensa/cpu_loop.c | 9 --------- 1 file changed, 9 deletions(-) (limited to 'linux-user/xtensa/cpu_loop.c') diff --git a/linux-user/xtensa/cpu_loop.c b/linux-user/xtensa/cpu_loop.c index 622afbcd34..a83490ab35 100644 --- a/linux-user/xtensa/cpu_loop.c +++ b/linux-user/xtensa/cpu_loop.c @@ -226,15 +226,6 @@ void cpu_loop(CPUXtensaState *env) queue_signal(env, info.si_signo, QEMU_SI_FAULT, &info); break; - case LOAD_PROHIBITED_CAUSE: - case STORE_PROHIBITED_CAUSE: - info.si_signo = TARGET_SIGSEGV; - info.si_errno = 0; - info.si_code = TARGET_SEGV_ACCERR; - info._sifields._sigfault._addr = env->sregs[EXCVADDR]; - queue_signal(env, info.si_signo, QEMU_SI_FAULT, &info); - break; - default: fprintf(stderr, "exccause = %d\n", env->sregs[EXCCAUSE]); g_assert_not_reached(); -- cgit 1.4.1