target/arm: remove unused EXCP_SEMIHOST leg
All semihosting exceptions are dealt with earlier in the common code so we should never get here. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Keith Packard <keithp@keithp.com> Tested-by: Keith Packard <keithp@keithp.com>
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@ -8566,12 +8566,6 @@ static void arm_cpu_do_interrupt_aarch64(CPUState *cs)
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case EXCP_VFIQ:
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addr += 0x100;
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break;
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case EXCP_SEMIHOST:
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qemu_log_mask(CPU_LOG_INT,
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"...handling as semihosting call 0x%" PRIx64 "\n",
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env->xregs[0]);
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env->xregs[0] = do_arm_semihosting(env);
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return;
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default:
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cpu_abort(cs, "Unhandled exception 0x%x\n", cs->exception_index);
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}
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