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[PATCH v2 04/15] linux-user/sparc: Use TT_TRAP for flush windows
From: |
Richard Henderson |
Subject: |
[PATCH v2 04/15] linux-user/sparc: Use TT_TRAP for flush windows |
Date: |
Wed, 15 Feb 2023 19:45:05 -1000 |
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 051a292ce5..e1d08ff204 100644
--- a/linux-user/sparc/cpu_loop.c
+++ b/linux-user/sparc/cpu_loop.c
@@ -196,15 +196,14 @@ 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
- [PATCH v2 00/15] linux-user/sparc: Handle missing traps, Richard Henderson, 2023/02/16
- [PATCH v2 01/15] linux-user/sparc: Raise SIGILL for all unhandled software traps, Richard Henderson, 2023/02/16
- [PATCH v2 02/15] linux-user/sparc: Tidy syscall trap, Richard Henderson, 2023/02/16
- [PATCH v2 03/15] linux-user/sparc: Tidy syscall error return, Richard Henderson, 2023/02/16
- [PATCH v2 04/15] linux-user/sparc: Use TT_TRAP for flush windows,
Richard Henderson <=
- [PATCH v2 05/15] linux-user/sparc: Tidy window spill/fill traps, Richard Henderson, 2023/02/16
- [PATCH v2 06/15] linux-user/sparc: Fix sparc64_{get, set}_context traps, Richard Henderson, 2023/02/16
- [PATCH v2 07/15] linux-user/sparc: Handle software breakpoint trap, Richard Henderson, 2023/02/16
- [PATCH v2 08/15] linux-user/sparc: Handle division by zero traps, Richard Henderson, 2023/02/16
- [PATCH v2 09/15] linux-user/sparc: Handle getcc, setcc, getpsr traps, Richard Henderson, 2023/02/16
- [PATCH v2 10/15] linux-user/sparc: Handle priviledged opcode trap, Richard Henderson, 2023/02/16
- [PATCH v2 11/15] linux-user/sparc: Handle privilidged action trap, Richard Henderson, 2023/02/16
- [PATCH v2 12/15] linux-user/sparc: Handle coprocessor disabled trap, Richard Henderson, 2023/02/16