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[PATCH v3 04/17] linux-user/m68k: Handle EXCP_TRAP1 through EXCP_TRAP15
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From: |
Richard Henderson |
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Subject: |
[PATCH v3 04/17] linux-user/m68k: Handle EXCP_TRAP1 through EXCP_TRAP15 |
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Date: |
Tue, 15 Mar 2022 22:58:27 -0700 |
These are raised by guest instructions, and should not
fall through into the default abort case.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
linux-user/m68k/cpu_loop.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/linux-user/m68k/cpu_loop.c b/linux-user/m68k/cpu_loop.c
index a152567624..ac2555f47b 100644
--- a/linux-user/m68k/cpu_loop.c
+++ b/linux-user/m68k/cpu_loop.c
@@ -45,6 +45,7 @@ void cpu_loop(CPUM68KState *env)
case EXCP_ILLEGAL:
case EXCP_LINEA:
case EXCP_LINEF:
+ case EXCP_TRAP0 + 1 ... EXCP_TRAP0 + 14:
force_sig_fault(TARGET_SIGILL, TARGET_ILL_ILLOPN, env->pc);
break;
case EXCP_CHK:
@@ -77,6 +78,7 @@ void cpu_loop(CPUM68KState *env)
/* just indicate that signals should be handled asap */
break;
case EXCP_DEBUG:
+ case EXCP_TRAP15:
force_sig_fault(TARGET_SIGTRAP, TARGET_TRAP_BRKPT, env->pc);
break;
case EXCP_ATOMIC:
--
2.25.1
- [PATCH v3 00/17] target/m68k: Conditional traps + trap cleanup, Richard Henderson, 2022/03/16
- [PATCH v3 03/17] target/m68k: Fix coding style in m68k_interrupt_all, Richard Henderson, 2022/03/16
- [PATCH v3 02/17] target/m68k: Switch over exception type in m68k_interrupt_all, Richard Henderson, 2022/03/16
- [PATCH v3 01/17] target/m68k: Raise the TRAPn exception with the correct pc, Richard Henderson, 2022/03/16
- [PATCH v3 06/17] target/m68k: Fix address argument for EXCP_CHK, Richard Henderson, 2022/03/16
- [PATCH v3 04/17] linux-user/m68k: Handle EXCP_TRAP1 through EXCP_TRAP15,
Richard Henderson <=
- [PATCH v3 05/17] target/m68k: Remove retaddr in m68k_interrupt_all, Richard Henderson, 2022/03/16
- [PATCH v3 07/17] target/m68k: Fix pc, c flag, and address argument for EXCP_DIV0, Richard Henderson, 2022/03/16
- [PATCH v3 08/17] target/m68k: Fix address argument for EXCP_TRACE, Richard Henderson, 2022/03/16
- [PATCH v3 10/17] target/m68k: Implement TRAPcc, Richard Henderson, 2022/03/16
- [PATCH v3 09/17] target/m68k: Fix stack frame for EXCP_ILLEGAL, Richard Henderson, 2022/03/16
- [PATCH v3 11/17] target/m68k: Implement TPF in terms of TRAPcc, Richard Henderson, 2022/03/16
- [PATCH v3 12/17] target/m68k: Implement TRAPV, Richard Henderson, 2022/03/16
- [PATCH v3 13/17] target/m68k: Implement FTRAPcc, Richard Henderson, 2022/03/16
- [PATCH v3 14/17] tests/tcg/m68k: Add trap.c, Richard Henderson, 2022/03/16
- [PATCH v3 16/17] linux-user/strace: Adjust get_thread_area for m68k, Richard Henderson, 2022/03/16