diff options
Diffstat (limited to 'libgcc/config/avr/lib1funcs.S')
| -rw-r--r-- | libgcc/config/avr/lib1funcs.S | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/libgcc/config/avr/lib1funcs.S b/libgcc/config/avr/lib1funcs.S index 93ce2281534..eba0486452b 100644 --- a/libgcc/config/avr/lib1funcs.S +++ b/libgcc/config/avr/lib1funcs.S @@ -1696,6 +1696,13 @@ DEFUN __prologue_saves__ sub r28,r26 out __SP_L__,r28 clr r29 +#elif defined (__AVR__XMEGA__) + in r28,__SP_L__ + in r29,__SP_H__ + sub r28,r26 + sbc r29,r27 + out __SP_L__,r28 + out __SP_H__,r29 #else in r28,__SP_L__ in r29,__SP_H__ @@ -1745,6 +1752,13 @@ DEFUN __epilogue_restores__ add r28,r30 out __SP_L__,r28 mov r28, r26 +#elif defined (__AVR__XMEGA__) + ldd r27,Y+1 + add r28,r30 + adc r29,__zero_reg__ + out __SP_L__,r28 + out __SP_H__,r29 + wmov 28, 26 #else ldd r27,Y+1 add r28,r30 |