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That's all we know. X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=_AUTOLEARN X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: aleksandar.rikalo@syrmia.com, Aleksandar Markovic Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Remove the segment: if (other_tc == other->current_tc) { tccause = other->CP0_Cause; } else { tccause = other->CP0_Cause; } Original contributor can't remember what was his intention. Fixes: 5a25ce9487 ("mips: Hook in more reg accesses via mttr/mftr") Buglink: https://bugs.launchpad.net/qemu/+bug/1885718 Signed-off-by: Aleksandar Markovic --- target/mips/cp0_helper.c | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-) diff --git a/target/mips/cp0_helper.c b/target/mips/cp0_helper.c index bbf12e4a97..de64add038 100644 --- a/target/mips/cp0_helper.c +++ b/target/mips/cp0_helper.c @@ -375,16 +375,9 @@ target_ulong helper_mftc0_entryhi(CPUMIPSState *env) target_ulong helper_mftc0_cause(CPUMIPSState *env) { int other_tc = env->CP0_VPEControl & (0xff << CP0VPECo_TargTC); - int32_t tccause; CPUMIPSState *other = mips_cpu_map_tc(env, &other_tc); - if (other_tc == other->current_tc) { - tccause = other->CP0_Cause; - } else { - tccause = other->CP0_Cause; - } - - return tccause; + return other->CP0_Cause; } target_ulong helper_mftc0_status(CPUMIPSState *env) -- 2.20.1