diff options
Diffstat (limited to 'sem4/embedded/emb_m4')
| -rw-r--r-- | sem4/embedded/emb_m4/jrnl/regs.h | 146 |
1 files changed, 72 insertions, 74 deletions
diff --git a/sem4/embedded/emb_m4/jrnl/regs.h b/sem4/embedded/emb_m4/jrnl/regs.h index 3f6ae03..cd475f5 100644 --- a/sem4/embedded/emb_m4/jrnl/regs.h +++ b/sem4/embedded/emb_m4/jrnl/regs.h @@ -2,80 +2,78 @@ #define REGS_H // Taken from Jens -#define PUSHREGS() __asm__ volatile ( \ - "push r1 \n" \ - "push r0 \n" \ - "in r0, __SREG__ \n" \ - "cli \n" \ - "push r0 \n" \ - "cli \n" \ - "push r2 \n" \ - "push r3 \n" \ - "push r4 \n" \ - "push r5 \n" \ - "push r6 \n" \ - "push r7 \n" \ - "push r8 \n" \ - "push r9 \n" \ - "push r10 \n" \ - "push r11 \n" \ - "push r12 \n" \ - "push r13 \n" \ - "push r14 \n" \ - "push r15 \n" \ - "push r16 \n" \ - "push r17 \n" \ - "push r18 \n" \ - "push r19 \n" \ - "push r20 \n" \ - "push r21 \n" \ - "push r22 \n" \ - "push r23 \n" \ - "push r24 \n" \ - "push r25 \n" \ - "push r26 \n" \ - "push r27 \n" \ - "push r28 \n" \ - "push r29 \n" \ - "push r30 \n" \ - "push r31 \n" \ - ) +#define PUSHREGS() \ + __asm__ volatile("push r1 \n" \ + "push r0 \n" \ + "in r0, __SREG__ \n" \ + "cli \n" \ + "push r0 \n" \ + "cli \n" \ + "push r2 \n" \ + "push r3 \n" \ + "push r4 \n" \ + "push r5 \n" \ + "push r6 \n" \ + "push r7 \n" \ + "push r8 \n" \ + "push r9 \n" \ + "push r10 \n" \ + "push r11 \n" \ + "push r12 \n" \ + "push r13 \n" \ + "push r14 \n" \ + "push r15 \n" \ + "push r16 \n" \ + "push r17 \n" \ + "push r18 \n" \ + "push r19 \n" \ + "push r20 \n" \ + "push r21 \n" \ + "push r22 \n" \ + "push r23 \n" \ + "push r24 \n" \ + "push r25 \n" \ + "push r26 \n" \ + "push r27 \n" \ + "push r28 \n" \ + "push r29 \n" \ + "push r30 \n" \ + "push r31 \n") -#define POPREGS() __asm__ volatile ( \ - "pop r31 \n" \ - "pop r30 \n" \ - "pop r29 \n" \ - "pop r28 \n" \ - "pop r27 \n" \ - "pop r26 \n" \ - "pop r25 \n" \ - "pop r24 \n" \ - "pop r23 \n" \ - "pop r22 \n" \ - "pop r21 \n" \ - "pop r20 \n" \ - "pop r19 \n" \ - "pop r18 \n" \ - "pop r17 \n" \ - "pop r16 \n" \ - "pop r15 \n" \ - "pop r14 \n" \ - "pop r13 \n" \ - "pop r12 \n" \ - "pop r11 \n" \ - "pop r10 \n" \ - "pop r9 \n" \ - "pop r8 \n" \ - "pop r7 \n" \ - "pop r6 \n" \ - "pop r5 \n" \ - "pop r4 \n" \ - "pop r3 \n" \ - "pop r2 \n" \ - "pop r0 \n" \ - "out __SREG__, r0 \n" \ - "pop r0 \n" \ - "pop r1 \n" \ - ) +#define POPREGS() \ + __asm__ volatile("pop r31 \n" \ + "pop r30 \n" \ + "pop r29 \n" \ + "pop r28 \n" \ + "pop r27 \n" \ + "pop r26 \n" \ + "pop r25 \n" \ + "pop r24 \n" \ + "pop r23 \n" \ + "pop r22 \n" \ + "pop r21 \n" \ + "pop r20 \n" \ + "pop r19 \n" \ + "pop r18 \n" \ + "pop r17 \n" \ + "pop r16 \n" \ + "pop r15 \n" \ + "pop r14 \n" \ + "pop r13 \n" \ + "pop r12 \n" \ + "pop r11 \n" \ + "pop r10 \n" \ + "pop r9 \n" \ + "pop r8 \n" \ + "pop r7 \n" \ + "pop r6 \n" \ + "pop r5 \n" \ + "pop r4 \n" \ + "pop r3 \n" \ + "pop r2 \n" \ + "pop r0 \n" \ + "out __SREG__, r0 \n" \ + "pop r0 \n" \ + "pop r1 \n") #endif |