diff mbox series

[12/14] linux-user/sparc: Handle unimplemented flush trap

Message ID 20230202005204.2055899-13-richard.henderson@linaro.org
State Superseded
Headers show
Series linux-user/sparc: Handle missing traps | expand

Commit Message

Richard Henderson Feb. 2, 2023, 12:52 a.m. UTC 
For sparc64, TT_UNIMP_FLUSH == TT_ILL_INSN, so this is
already handled.  For sparc32, the kernel uses SKIP_TRAP.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
 linux-user/sparc/cpu_loop.c | 3 +++
 1 file changed, 3 insertions(+)
diff mbox series

Patch

diff --git a/linux-user/sparc/cpu_loop.c b/linux-user/sparc/cpu_loop.c
index 8985d10ba1..7ba543983a 100644
--- a/linux-user/sparc/cpu_loop.c
+++ b/linux-user/sparc/cpu_loop.c
@@ -319,6 +319,9 @@  void cpu_loop (CPUSPARCState *env)
         case TT_NCP_INSN:
             force_sig_fault(TARGET_SIGILL, TARGET_ILL_COPROC, env->pc);
             break;
+        case TT_UNIMP_FLUSH:
+            next_instruction(env);
+            break;
 #endif
         case EXCP_ATOMIC:
             cpu_exec_step_atomic(cs);