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[PATCH 10/14] linux-user/sparc: Handle privilidged action trap
From: |
Richard Henderson |
Subject: |
[PATCH 10/14] linux-user/sparc: Handle privilidged action trap |
Date: |
Wed, 1 Feb 2023 14:52:00 -1000 |
This is raised by using an %asi < 0x80 in user-mode.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
linux-user/sparc/cpu_loop.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/linux-user/sparc/cpu_loop.c b/linux-user/sparc/cpu_loop.c
index 3af791455f..42e92ef859 100644
--- a/linux-user/sparc/cpu_loop.c
+++ b/linux-user/sparc/cpu_loop.c
@@ -310,6 +310,12 @@ void cpu_loop (CPUSPARCState *env)
case TT_PRIV_INSN:
force_sig_fault(TARGET_SIGILL, TARGET_ILL_PRVOPC, env->pc);
break;
+#ifdef TARGET_SPARC64
+ case TT_PRIV_ACT:
+ /* Note do_privact defers to do_privop. */
+ force_sig_fault(TARGET_SIGILL, TARGET_ILL_PRVOPC, env->pc);
+ break;
+#endif
case EXCP_ATOMIC:
cpu_exec_step_atomic(cs);
break;
--
2.34.1
- Re: [PATCH 01/14] linux-user/sparc: Raise SIGILL for all unhandled software traps, (continued)
- [PATCH 02/14] linux-user/sparc: Tidy syscall trap, Richard Henderson, 2023/02/01
- [PATCH 03/14] linux-user/sparc: Use TT_TRAP for flush windows, Richard Henderson, 2023/02/01
- [PATCH 04/14] linux-user/sparc: Tidy window spill/fill traps, Richard Henderson, 2023/02/01
- [PATCH 05/14] linux-user/sparc: Fix sparc64_{get,set}_context traps, Richard Henderson, 2023/02/01
- [PATCH 06/14] linux-user/sparc: Handle software breakpoint trap, Richard Henderson, 2023/02/01
- [PATCH 07/14] linux-user/sparc: Handle division by zero traps, Richard Henderson, 2023/02/01
- [PATCH 08/14] linux-user/sparc: Handle getcc, setcc, getpsr traps, Richard Henderson, 2023/02/01
- [PATCH 09/14] linux-user/sparc: Handle priviledged opcode trap, Richard Henderson, 2023/02/01
- [PATCH 10/14] linux-user/sparc: Handle privilidged action trap,
Richard Henderson <=
- [PATCH 11/14] linux-user/sparc: Handle coprocessor disabled trap, Richard Henderson, 2023/02/01
- [PATCH 13/14] linux-user/sparc: Handle floating-point exceptions, Richard Henderson, 2023/02/01
- [PATCH 14/14] linux-user/sparc: Handle tag overflow traps, Richard Henderson, 2023/02/01
- [PATCH 12/14] linux-user/sparc: Handle unimplemented flush trap, Richard Henderson, 2023/02/01
- Re: [PATCH 00/14] linux-user/sparc: Handle missing traps, Mark Cave-Ayland, 2023/02/05