2008-05-11 David S. Miller <davem@davemloft.net>
+ * sparc-linux-tdep.c (PSR_SYSCALL): Define.
+ (sparc_linux_write_pc): New function.
+ (sparc32_linux_init_abi): Register it.
+ * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
+ (sparc64_linux_write_pc): New function.
+ (sparc64_linux_init_abi): Register it.
+
* sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
dwarf2_append_unwinders(), not dwarf2_frame_sniffer.