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From: Richard Henderson <richard.henderson@linaro.org>
To: qemu-devel@nongnu.org
Cc: laurent@vivier.eu
Subject: [PATCH v2 04/15] linux-user/m68k: Handle EXCP_TRAP1 through EXCP_TRAP15
Date: Thu,  2 Dec 2021 12:48:49 -0800	[thread overview]
Message-ID: <20211202204900.50973-5-richard.henderson@linaro.org> (raw)
In-Reply-To: <20211202204900.50973-1-richard.henderson@linaro.org>

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 396f98bd6c..0de11fb9bf 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



  parent reply	other threads:[~2021-12-02 20:50 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-12-02 20:48 [PATCH v2 00/15] target/m68k: Conditional traps + trap cleanup Richard Henderson
2021-12-02 20:48 ` [PATCH v2 01/15] target/m68k: Raise the TRAPn exception with the correct pc Richard Henderson
2021-12-03  9:04   ` Laurent Vivier
2021-12-02 20:48 ` [PATCH v2 02/15] target/m68k: Switch over exception type in m68k_interrupt_all Richard Henderson
2021-12-03  9:02   ` Philippe Mathieu-Daudé
2021-12-03  9:06   ` Laurent Vivier
2021-12-02 20:48 ` [PATCH v2 03/15] linux-user/m68k: Use force_sig_fault Richard Henderson
2021-12-02 20:48 ` Richard Henderson [this message]
2021-12-02 20:48 ` [PATCH v2 05/15] target/m68k: Remove retaddr in m68k_interrupt_all Richard Henderson
2021-12-03  9:03   ` Philippe Mathieu-Daudé
2021-12-03  9:08   ` Laurent Vivier
2021-12-02 20:48 ` [PATCH v2 06/15] target/m68k: Fix address argument for EXCP_CHK Richard Henderson
2021-12-03 14:27   ` Laurent Vivier
2021-12-03 14:29     ` Richard Henderson
2021-12-03 14:58       ` Laurent Vivier
2021-12-02 20:48 ` [PATCH v2 07/15] target/m68k: Fix pc, c flag, and address argument for EXCP_DIV0 Richard Henderson
2021-12-04 16:50   ` Laurent Vivier
2021-12-02 20:48 ` [PATCH v2 08/15] target/m68k: Fix address argument for EXCP_TRACE Richard Henderson
2021-12-03 14:21   ` Richard Henderson
2021-12-02 20:48 ` [PATCH v2 09/15] target/m68k: Implement TRAPcc Richard Henderson
2021-12-02 20:48 ` [PATCH v2 10/15] target/m68k: Implement TRAPV Richard Henderson
2021-12-02 20:48 ` [PATCH v2 11/15] target/m68k: Implement FTRAPcc Richard Henderson
2021-12-02 20:48 ` [PATCH v2 12/15] target/m68k: Fix stack frame for EXCP_ILLEGAL Richard Henderson
2021-12-02 20:48 ` [PATCH v2 13/15] tests/tcg/m68k: Add trap.c Richard Henderson
2021-12-02 20:48 ` [PATCH v2 14/15] linux-user/strace: Fix print_syscall_err Richard Henderson
2021-12-03  8:57   ` Philippe Mathieu-Daudé
2021-12-02 20:49 ` [PATCH v2 15/15] linux-user/strace: Adjust get_thread_area for m68k Richard Henderson

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