From ccd4c7c24a722288127eff2a4dc2793e6a3c04f0 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Alex=20Benn=C3=A9e?= Date: Thu, 2 Mar 2023 18:57:48 -0800 Subject: [PATCH] gdbstub: rationalise signal mapping in softmmu MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit We don't really need a table for mapping two symbols. Reviewed-by: Richard Henderson Signed-off-by: Alex Bennée Message-Id: <20230302190846.2593720-13-alex.bennee@linaro.org> Message-Id: <20230303025805.625589-13-richard.henderson@linaro.org> --- gdbstub/softmmu.c | 18 ++++++------------ 1 file changed, 6 insertions(+), 12 deletions(-) diff --git a/gdbstub/softmmu.c b/gdbstub/softmmu.c index a6c196ade6..6796761fd9 100644 --- a/gdbstub/softmmu.c +++ b/gdbstub/softmmu.c @@ -506,20 +506,14 @@ 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; } }