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[PULL v2 09/14] target/arm: remove unused EXCP_SEMIHOST leg
From: |
Alex Bennée |
Subject: |
[PULL v2 09/14] target/arm: remove unused EXCP_SEMIHOST leg |
Date: |
Thu, 9 Jan 2020 14:18:53 +0000 |
All semihosting exceptions are dealt with earlier in the common code
so we should never get here.
Signed-off-by: Alex Bennée <address@hidden>
Reviewed-by: Richard Henderson <address@hidden>
Reviewed-by: Keith Packard <address@hidden>
Tested-by: Keith Packard <address@hidden>
diff --git a/target/arm/helper.c b/target/arm/helper.c
index b6bec42f48e..da22c198006 100644
--- a/target/arm/helper.c
+++ b/target/arm/helper.c
@@ -8566,12 +8566,6 @@ static void arm_cpu_do_interrupt_aarch64(CPUState *cs)
case EXCP_VFIQ:
addr += 0x100;
break;
- case EXCP_SEMIHOST:
- qemu_log_mask(CPU_LOG_INT,
- "...handling as semihosting call 0x%" PRIx64 "\n",
- env->xregs[0]);
- env->xregs[0] = do_arm_semihosting(env);
- return;
default:
cpu_abort(cs, "Unhandled exception 0x%x\n", cs->exception_index);
}
--
2.20.1
- [PULL v2 00/14] testing fixes and semihosting console support, Alex Bennée, 2020/01/09
- [PULL v2 02/14] tests/vm: update openbsd to release 6.6, Alex Bennée, 2020/01/09
- [PULL v2 01/14] hw/i386/x86-iommu: Add missing stubs, Alex Bennée, 2020/01/09
- [PULL v2 03/14] freebsd: use python37, Alex Bennée, 2020/01/09
- [PULL v2 04/14] travis.yml: avocado: Print logs of non-pass tests only, Alex Bennée, 2020/01/09
- [PULL v2 05/14] travis.yml: Detach build and test steps, Alex Bennée, 2020/01/09
- [PULL v2 06/14] travis.yml: duplicate before_script for MacOSX, Alex Bennée, 2020/01/09
- [PULL v2 07/14] travis.yml: install homebrew python for OS X, Alex Bennée, 2020/01/09
- [PULL v2 09/14] target/arm: remove unused EXCP_SEMIHOST leg,
Alex Bennée <=
- [PULL v2 08/14] testing: don't nest build for fp-test, Alex Bennée, 2020/01/09
- [PULL v2 13/14] tests/tcg: extract __semi_call into a header and expand, Alex Bennée, 2020/01/09
- [PULL v2 10/14] target/arm: only update pc after semihosting completes, Alex Bennée, 2020/01/09
- [PULL v2 14/14] tests/tcg: add user version of dumb-as-bricks semiconsole test, Alex Bennée, 2020/01/09
- [PULL v2 11/14] semihosting: add qemu_semihosting_console_inc for SYS_READC, Alex Bennée, 2020/01/09
- [PULL v2 12/14] tests/tcg: add a dumb-as-bricks semihosting console test, Alex Bennée, 2020/01/09
- Re: [PULL v2 00/14] testing fixes and semihosting console support, Peter Maydell, 2020/01/10