[libgloss] Add _kill and _getpid to stub.c

These stubs were missing from "libgloss/arc/stub.c" that is a building block of libdw_uart.a. This should resolve issue #259: foss-for-synopsys-dwc-arc-processors/toolchain#259
foss-for-synopsys-dwc-arc-processors · Jan 13, 2023 · 3600e6b · 3600e6b
1 parent 16c3b63
commit 3600e6b
Showing 1 changed file with 13 additions and 0 deletions.
diff --git a/libgloss/arc/stub.c b/libgloss/arc/stub.c
@@ -33,3 +33,16 @@ _close (int fd)
 {
     return 0;
 }
+
+int
+_kill (int pid, int sig)
+{
+    _exit (sig);
+    return -1;
+}
+
+int
+_getpid (void)
+{
+    return 1;
+}