sim: syscall: add getpid support

Hoist the Blackfin implementation up to the common one.

1 files changed, 18 insertions, 0 deletions

diff --git a/sim/testsuite/bfin/getpid.c b/sim/testsuite/bfin/getpid.c
new file mode 100644
index 0000000..11d5c50
--- /dev/null
+++ b/sim/testsuite/bfin/getpid.c
@@ -0,0 +1,18 @@
+/* Basic getpid tests.
+# mach: bfin
+# cc: -msim
+*/
+
+#include <stdio.h>
+#include <unistd.h>
+
+int main(int argc, char *argv[])
+{
+  pid_t pid = getpid();
+  if (pid < 0) {
+    perror("getpid failed");
+    return 1;
+  }
+  puts("pass");
+  return 0;
+}