gdbstub: Expose TARGET_SIGTRAP in a target-agnostic way
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 <iii@linux.ibm.com>
Message-Id: <20240202152506.279476-2-iii@linux.ibm.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20240207163812.3231697-11-alex.bennee@linaro.org>
diff --git a/gdbstub/internals.h b/gdbstub/internals.h
index 5c0c725..aeb0d9b 100644
--- a/gdbstub/internals.h
+++ b/gdbstub/internals.h
@@ -136,6 +136,7 @@
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 c4bba4c..b7d4c37 100644
--- a/gdbstub/user-target.c
+++ b/gdbstub/user-target.c
@@ -418,3 +418,8 @@
ts->bprm->filename + offset);
gdb_put_strbuf();
}
+
+int gdb_target_sigtrap(void)
+{
+ return TARGET_SIGTRAP;
+}
