| /* |
| * Copyright (C) 1996 Paul Mackerras. |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU General Public License |
| * as published by the Free Software Foundation; either version |
| * 2 of the License, or (at your option) any later version. |
| * |
| * NOTE: assert(sizeof(buf) > 184) |
| */ |
| #include <asm/processor.h> |
| #include <asm/ppc_asm.h> |
| |
| _GLOBAL(xmon_setjmp) |
| mflr r0 |
| std r0,0(r3) |
| std r1,8(r3) |
| std r2,16(r3) |
| mfcr r0 |
| std r0,24(r3) |
| std r13,32(r3) |
| std r14,40(r3) |
| std r15,48(r3) |
| std r16,56(r3) |
| std r17,64(r3) |
| std r18,72(r3) |
| std r19,80(r3) |
| std r20,88(r3) |
| std r21,96(r3) |
| std r22,104(r3) |
| std r23,112(r3) |
| std r24,120(r3) |
| std r25,128(r3) |
| std r26,136(r3) |
| std r27,144(r3) |
| std r28,152(r3) |
| std r29,160(r3) |
| std r30,168(r3) |
| std r31,176(r3) |
| li r3,0 |
| blr |
| |
| _GLOBAL(xmon_longjmp) |
| cmpdi r4,0 |
| bne 1f |
| li r4,1 |
| 1: ld r13,32(r3) |
| ld r14,40(r3) |
| ld r15,48(r3) |
| ld r16,56(r3) |
| ld r17,64(r3) |
| ld r18,72(r3) |
| ld r19,80(r3) |
| ld r20,88(r3) |
| ld r21,96(r3) |
| ld r22,104(r3) |
| ld r23,112(r3) |
| ld r24,120(r3) |
| ld r25,128(r3) |
| ld r26,136(r3) |
| ld r27,144(r3) |
| ld r28,152(r3) |
| ld r29,160(r3) |
| ld r30,168(r3) |
| ld r31,176(r3) |
| ld r0,24(r3) |
| mtcrf 56,r0 |
| ld r0,0(r3) |
| ld r1,8(r3) |
| ld r2,16(r3) |
| mtlr r0 |
| mr r3,r4 |
| blr |
