1 files changed, 8 insertions, 5 deletions
diff --git a/libgloss/bfin/syscalls.c b/libgloss/bfin/syscalls.c
index b5bce2611..015e60454 100644
--- a/libgloss/bfin/syscalls.c
+++ b/libgloss/bfin/syscalls.c
@@ -32,10 +32,13 @@ register char *stack_ptr asm ("SP");
 static inline int
 do_syscall (int reason, void *arg)
 {
-  register int r asm ("P0") = reason;
-  register void *a asm ("R0") = arg;
-  register int result asm ("R0");
-  asm volatile ("excpt 0;" : "=r" (result) : "a" (r), "r" (a) : "memory", "CC");
+  int result;
+  asm volatile ("[--sp] = %1; [--sp] = %2; \
+		r1 = [sp++]; r0 = [sp++]; \
+		raise 0; %0 = r0;"
+		: "=r" (result)
+		: "r" (reason), "r" (arg)
+		: "R0", "R1", "memory", "cc");
   return result;
 }
 
@@ -208,7 +211,7 @@ _times (struct tms * tp)
 }
 
 int
-_isatty (int fd)
+isatty (int fd)
 {
   return 1;
 }