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linux-user/ppc: Remove POWERPC_EXCP_ALIGN handling 

We will raise SIGBUS directly from cpu_loop_exit_sigbus.

Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2021-10-04 15:08:04 -07:00
parent 996473e4a9
commit 5057ae5636
1 changed files with 0 additions and 8 deletions
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8
linux-user/ppc/cpu_loop.c
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@ -162,14 +162,6 @@ void cpu_loop(CPUPPCState *env)
cpu_abort(cs, "External interrupt while in user mode. "
"Aborting\n");
break;
case POWERPC_EXCP_ALIGN: /* Alignment exception */
/* XXX: check this */
info.si_signo = TARGET_SIGBUS;
info.si_errno = 0;
info.si_code = TARGET_BUS_ADRALN;
info._sifields._sigfault._addr = env->nip;
queue_signal(env, info.si_signo, QEMU_SI_FAULT, &info);
break;
case POWERPC_EXCP_PROGRAM: /* Program exception */
case POWERPC_EXCP_HV_EMU: /* HV emulation */
/* XXX: check this */