blob: df832b157c9cf3516ff1a2be637113c63cd4d268 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
|
/* Define the machine-dependent type `jmp_buf'. PowerPC version. */
/* The previous jmp_buf.h had __jmp_buf defined as a structure.
We use an array of 'long int' instead, to make writing the
assembler easier. Naturally, user code should not depend on
either representation. */
#if defined (__USE_MISC) || defined (_ASM)
#define JB_GPR1 0 /* also known as the stack pointer */
#define JB_GPR2 1
#define JB_LR 2
#define JB_GPRS 3 /* GPRs 14 through 31 are saved, 18 in total */
#define JB_UNUSED 21 /* it's sometimes faster to store doubles word-aligned */
#define JB_FPRS 22 /* FPRs 14 through 31 are saved, 18*2 words total */
#endif
#ifndef _ASM
typedef long int __jmp_buf[58];
#endif
|
