+/* Implementation of `gdbarch_gdb_signal_from_target', as defined in
+ gdbarch.h. */
+
+static enum gdb_signal
+sparc32_linux_gdb_signal_from_target (struct gdbarch *gdbarch,
+ int signal)
+{
+ switch (signal)
+ {
+ case SPARC_LINUX_SIGEMT:
+ return GDB_SIGNAL_EMT;
+
+ case SPARC_LINUX_SIGBUS:
+ return GDB_SIGNAL_BUS;
+
+ case SPARC_LINUX_SIGSYS:
+ return GDB_SIGNAL_SYS;
+
+ case SPARC_LINUX_SIGURG:
+ return GDB_SIGNAL_URG;
+
+ case SPARC_LINUX_SIGSTOP:
+ return GDB_SIGNAL_STOP;
+
+ case SPARC_LINUX_SIGTSTP:
+ return GDB_SIGNAL_TSTP;
+
+ case SPARC_LINUX_SIGCONT:
+ return GDB_SIGNAL_CONT;
+
+ case SPARC_LINUX_SIGCHLD:
+ return GDB_SIGNAL_CHLD;
+
+ /* No way to differentiate between SIGIO and SIGPOLL.
+ Therefore, we just handle the first one. */
+ case SPARC_LINUX_SIGIO:
+ return GDB_SIGNAL_IO;
+
+ /* No way to differentiate between SIGLOST and SIGPWR.
+ Therefore, we just handle the first one. */
+ case SPARC_LINUX_SIGLOST:
+ return GDB_SIGNAL_LOST;
+
+ case SPARC_LINUX_SIGUSR1:
+ return GDB_SIGNAL_USR1;
+
+ case SPARC_LINUX_SIGUSR2:
+ return GDB_SIGNAL_USR2;
+ }
+
+ return linux_gdb_signal_from_target (gdbarch, signal);
+}
+
+/* Implementation of `gdbarch_gdb_signal_to_target', as defined in
+ gdbarch.h. */
+
+static int
+sparc32_linux_gdb_signal_to_target (struct gdbarch *gdbarch,
+ enum gdb_signal signal)
+{
+ switch (signal)
+ {
+ case GDB_SIGNAL_EMT:
+ return SPARC_LINUX_SIGEMT;
+
+ case GDB_SIGNAL_BUS:
+ return SPARC_LINUX_SIGBUS;
+
+ case GDB_SIGNAL_SYS:
+ return SPARC_LINUX_SIGSYS;
+
+ case GDB_SIGNAL_URG:
+ return SPARC_LINUX_SIGURG;
+
+ case GDB_SIGNAL_STOP:
+ return SPARC_LINUX_SIGSTOP;
+
+ case GDB_SIGNAL_TSTP:
+ return SPARC_LINUX_SIGTSTP;
+
+ case GDB_SIGNAL_CONT:
+ return SPARC_LINUX_SIGCONT;
+
+ case GDB_SIGNAL_CHLD:
+ return SPARC_LINUX_SIGCHLD;
+
+ case GDB_SIGNAL_IO:
+ return SPARC_LINUX_SIGIO;
+
+ case GDB_SIGNAL_POLL:
+ return SPARC_LINUX_SIGPOLL;
+
+ case GDB_SIGNAL_LOST:
+ return SPARC_LINUX_SIGLOST;
+
+ case GDB_SIGNAL_PWR:
+ return SPARC_LINUX_SIGPWR;
+
+ case GDB_SIGNAL_USR1:
+ return SPARC_LINUX_SIGUSR1;
+
+ case GDB_SIGNAL_USR2:
+ return SPARC_LINUX_SIGUSR2;
+ }
+
+ return linux_gdb_signal_to_target (gdbarch, signal);
+}
+