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Iglesias" , Greg Kurz , David Hildenbrand , Song Gao , Ilya Leoshkevich , Max Filippov , Mark Cave-Ayland Subject: [PATCH v3 11/24] gdbstub: rationalise signal mapping in softmmu Date: Tue, 21 Feb 2023 22:52:14 +0000 Message-Id: <20230221225227.3735319-12-alex.bennee@linaro.org> X-Mailer: git-send-email 2.39.1 In-Reply-To: <20230221225227.3735319-1-alex.bennee@linaro.org> References: <20230221225227.3735319-1-alex.bennee@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::429; envelope-from=alex.bennee@linaro.org; helo=mail-wr1-x429.google.com 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, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org We don't really need a table for mapping two symbols. Signed-off-by: Alex Bennée Suggested-by: Richard Henderson --- gdbstub/softmmu.c | 19 +++++++------------ 1 file changed, 7 insertions(+), 12 deletions(-) diff --git a/gdbstub/softmmu.c b/gdbstub/softmmu.c index 864ecee38f..79674b8bea 100644 --- a/gdbstub/softmmu.c +++ b/gdbstub/softmmu.c @@ -499,21 +499,16 @@ enum { TARGET_SIGTRAP = 5 }; -static int gdb_signal_table[] = { - -1, - -1, - TARGET_SIGINT, - -1, - -1, - TARGET_SIGTRAP -}; - int gdb_signal_to_target (int sig) { - if (sig < ARRAY_SIZE (gdb_signal_table)) - return gdb_signal_table[sig]; - else + switch (sig) { + case 2: + return TARGET_SIGINT; + case 5: + return TARGET_SIGTRAP; + default: return -1; + } } /* -- 2.39.1