Allow saving FP regs at offset 0 of sp (leaf func that saves no GP regs).

From-SVN: r3076

diff --git a/gcc/config/mips/mips.c b/gcc/config/mips/mips.c
index 8e925b4ac864cfccd9636bf4c309d5779c52d004..e9b006cc478f6caf83df9b7cfb418ad53470a8ed 100644 (file)
--- a/gcc/config/mips/mips.c
+++ b/gcc/config/mips/mips.c
@@ -4124,7 +4124,7 @@ save_restore_insns (store_p, large_reg, large_offset, file)
 
       /* Pick which pointer to use as a base register.  */
       fp_offset  = current_frame_info.fp_sp_offset;
-      end_offset = fp_offset - (current_frame_info.fp_reg_size - UNITS_PER_WORD);
+      end_offset = fp_offset - (current_frame_info.fp_reg_size - 2*UNITS_PER_WORD);
 
       if (fp_offset < 0 || end_offset < 0)
        fatal ("fp_offset (%ld) or end_offset (%ld) is less than zero.",