From: Richard Henderson <richard.henderson@linaro.org>
To: qemu-devel@nongnu.org
Cc: mark.cave-ayland@ilande.co.uk, laurent@vivier.eu, iii@linux.ibm.com
Subject: [PATCH 03/14] linux-user/sparc: Use TT_TRAP for flush windows
Date: Wed, 1 Feb 2023 14:51:53 -1000 [thread overview]
Message-ID: <20230202005204.2055899-4-richard.henderson@linaro.org> (raw)
In-Reply-To: <20230202005204.2055899-1-richard.henderson@linaro.org>
The v9 and pre-v9 code can be unified with this macro.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
linux-user/sparc/cpu_loop.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/linux-user/sparc/cpu_loop.c b/linux-user/sparc/cpu_loop.c
index 18d5c24af1..a94bffc583 100644
--- a/linux-user/sparc/cpu_loop.c
+++ b/linux-user/sparc/cpu_loop.c
@@ -200,15 +200,14 @@ void cpu_loop (CPUSPARCState *env)
env->pc = env->npc;
env->npc = env->npc + 4;
break;
- case 0x83: /* flush windows */
-#ifdef TARGET_ABI32
- case 0x103:
-#endif
+
+ case TT_TRAP + 0x03: /* flush windows */
flush_windows(env);
/* next instruction */
env->pc = env->npc;
env->npc = env->npc + 4;
break;
+
#ifndef TARGET_SPARC64
case TT_WIN_OVF: /* window overflow */
save_window(env);
--
2.34.1
next prev parent reply other threads:[~2023-02-02 0:54 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-02 0:51 [PATCH 00/14] linux-user/sparc: Handle missing traps Richard Henderson
2023-02-02 0:51 ` [PATCH 01/14] linux-user/sparc: Raise SIGILL for all unhandled software traps Richard Henderson
2023-02-02 11:56 ` Ilya Leoshkevich
2023-02-02 0:51 ` [PATCH 02/14] linux-user/sparc: Tidy syscall trap Richard Henderson
2023-02-02 1:15 ` Richard Henderson
2023-02-02 0:51 ` Richard Henderson [this message]
2023-02-02 0:51 ` [PATCH 04/14] linux-user/sparc: Tidy window spill/fill traps Richard Henderson
2023-02-02 0:51 ` [PATCH 05/14] linux-user/sparc: Fix sparc64_{get,set}_context traps Richard Henderson
2023-02-02 0:51 ` [PATCH 06/14] linux-user/sparc: Handle software breakpoint trap Richard Henderson
2023-02-02 0:51 ` [PATCH 07/14] linux-user/sparc: Handle division by zero traps Richard Henderson
2023-02-02 0:51 ` [PATCH 08/14] linux-user/sparc: Handle getcc, setcc, getpsr traps Richard Henderson
2023-02-02 0:51 ` [PATCH 09/14] linux-user/sparc: Handle priviledged opcode trap Richard Henderson
2023-02-02 0:52 ` [PATCH 10/14] linux-user/sparc: Handle privilidged action trap Richard Henderson
2023-02-02 0:52 ` [PATCH 11/14] linux-user/sparc: Handle coprocessor disabled trap Richard Henderson
2023-02-02 0:52 ` [PATCH 12/14] linux-user/sparc: Handle unimplemented flush trap Richard Henderson
2023-02-02 0:52 ` [PATCH 13/14] linux-user/sparc: Handle floating-point exceptions Richard Henderson
2023-02-02 0:52 ` [PATCH 14/14] linux-user/sparc: Handle tag overflow traps Richard Henderson
2023-02-05 23:24 ` [PATCH 00/14] linux-user/sparc: Handle missing traps Mark Cave-Ayland
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