diff options
Diffstat (limited to 'libgcc/config/avr/lib1funcs.S')
| -rw-r--r-- | libgcc/config/avr/lib1funcs.S | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/libgcc/config/avr/lib1funcs.S b/libgcc/config/avr/lib1funcs.S index 9bd235bb7b0..95a7d3d4eeb 100644 --- a/libgcc/config/avr/lib1funcs.S +++ b/libgcc/config/avr/lib1funcs.S @@ -25,7 +25,9 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see #define __zero_reg__ r1 #define __tmp_reg__ r0 #define __SREG__ 0x3f +#if defined (__AVR_HAVE_SPH__) #define __SP_H__ 0x3e +#endif #define __SP_L__ 0x3d #define __RAMPZ__ 0x3B #define __EIND__ 0x3C @@ -1258,7 +1260,7 @@ ENDF __divmodsi4 #if defined (__AVR_HAVE_JMP_CALL__) # define SPEED_DIV 8 -#elif defined (__AVR_HAVE_MOVW__) && !defined (__AVR_HAVE_8BIT_SP__) +#elif defined (__AVR_HAVE_MOVW__) && defined (__AVR_HAVE_SPH__) # define SPEED_DIV 16 #else # define SPEED_DIV 0 @@ -1540,10 +1542,10 @@ DEFUN __divdi3_moddi3 4: ;; Epilogue: Restore the Z = 12 Registers and return in r28, __SP_L__ -#if defined (__AVR_HAVE_8BIT_SP__) - clr r29 -#else +#if defined (__AVR_HAVE_SPH__) in r29, __SP_H__ +#else + clr r29 #endif /* #SP = 8/16 */ ldi r30, 12 XJMP __epilogue_restores__ + ((18 - 12) * 2) @@ -1691,7 +1693,7 @@ DEFUN __prologue_saves__ push r17 push r28 push r29 -#if defined (__AVR_HAVE_8BIT_SP__) +#if !defined (__AVR_HAVE_SPH__) in r28,__SP_L__ sub r28,r26 out __SP_L__,r28 @@ -1747,7 +1749,7 @@ DEFUN __epilogue_restores__ ldd r16,Y+4 ldd r17,Y+3 ldd r26,Y+2 -#if defined (__AVR_HAVE_8BIT_SP__) +#if !defined (__AVR_HAVE_SPH__) ldd r29,Y+1 add r28,r30 out __SP_L__,r28 |