From 4aad096587a28ef967f319279bca78e2b216b7f3 Mon Sep 17 00:00:00 2001 From: Ilya Leoshkevich Date: Wed, 7 Feb 2024 16:38:08 +0000 Subject: [PATCH] gdbstub: Expose TARGET_SIGTRAP in a target-agnostic way MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The upcoming syscall catchpoint support needs to send SIGTRAP stop packets to GDB. Being able to compile this support only once for all targets is a good thing, and it requires hiding TARGET_SIGTRAP behind a function call. Signed-off-by: Ilya Leoshkevich Message-Id: <20240202152506.279476-2-iii@linux.ibm.com> Reviewed-by: Philippe Mathieu-Daudé Signed-off-by: Alex Bennée Message-Id: <20240207163812.3231697-11-alex.bennee@linaro.org> --- gdbstub/internals.h | 1 + gdbstub/user-target.c | 5 +++++ 2 files changed, 6 insertions(+) diff --git a/gdbstub/internals.h b/gdbstub/internals.h index 5c0c725e54..aeb0d9b537 100644 --- a/gdbstub/internals.h +++ b/gdbstub/internals.h @@ -136,6 +136,7 @@ void gdb_append_thread_id(CPUState *cpu, GString *buf); int gdb_get_cpu_index(CPUState *cpu); unsigned int gdb_get_max_cpus(void); /* both */ bool gdb_can_reverse(void); /* softmmu, stub for user */ +int gdb_target_sigtrap(void); /* user */ void gdb_create_default_process(GDBState *s); diff --git a/gdbstub/user-target.c b/gdbstub/user-target.c index c4bba4c72c..b7d4c37cd8 100644 --- a/gdbstub/user-target.c +++ b/gdbstub/user-target.c @@ -418,3 +418,8 @@ void gdb_handle_query_xfer_exec_file(GArray *params, void *user_ctx) ts->bprm->filename + offset); gdb_put_strbuf(); } + +int gdb_target_sigtrap(void) +{ + return TARGET_SIGTRAP; +}