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linux-user/sparc: Handle unimplemented flush trap 

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>
Message-Id: <20230216054516.1267305-14-richard.henderson@linaro.org>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
This commit is contained in:
Richard Henderson 2023-02-15 19:45:14 -10:00 committed by Laurent Vivier
parent c47d7c87bf
commit 81f04cd34c
1 changed files with 3 additions and 0 deletions
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3
linux-user/sparc/cpu_loop.c
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@ -315,6 +315,9 @@ 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);