diff options
Diffstat (limited to 'ld/emultempl/spu_ovl.S')
| -rw-r--r-- | ld/emultempl/spu_ovl.S | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/ld/emultempl/spu_ovl.S b/ld/emultempl/spu_ovl.S index 0f1064b..adc6ab2 100644 --- a/ld/emultempl/spu_ovl.S +++ b/ld/emultempl/spu_ovl.S @@ -166,7 +166,12 @@ __ovly_backchain_loop: shufb rv2, retval, lnkr, rv1 shufb rv3, $lr, $78, rv1 fsmbi rv1, 0xff - selb $lr, rv2, rv3, rv1 + selb rv2, rv2, rv3, rv1 +/* If we have a tail call from one overlay function to another overlay, + then lr is already set up. Don't change it. */ + ceq rv1, $lr, retval + fsmb rv1, rv1 + selb $lr, rv2, $lr, rv1 /* Branch to $79 if non-overlay */ brz $78, __ovly_load_restore |