FreeBSD/Linux Kernel Cross Reference
sys/arm/include/reg.h
1 /* $NetBSD: reg.h,v 1.2 2001/02/23 21:23:52 reinoud Exp $ */
2 /* $FreeBSD: releng/11.0/sys/arm/include/reg.h 294987 2016-01-28 12:43:58Z zbb $ */
3 #ifndef MACHINE_REG_H
4 #define MACHINE_REG_H
5
6 #include <machine/fp.h>
7
8 struct reg {
9 unsigned int r[13];
10 unsigned int r_sp;
11 unsigned int r_lr;
12 unsigned int r_pc;
13 unsigned int r_cpsr;
14 };
15
16 struct fpreg {
17 unsigned int fpr_fpsr;
18 fp_reg_t fpr[8];
19 };
20
21 struct dbreg {
22 #define ARM_WR_MAX 16 /* Maximum number of watchpoint registers */
23 unsigned int dbg_wcr[ARM_WR_MAX]; /* Watchpoint Control Registers */
24 unsigned int dbg_wvr[ARM_WR_MAX]; /* Watchpoint Value Registers */
25 };
26
27 #ifdef _KERNEL
28 int fill_regs(struct thread *, struct reg *);
29 int set_regs(struct thread *, struct reg *);
30 int fill_fpregs(struct thread *, struct fpreg *);
31 int set_fpregs(struct thread *, struct fpreg *);
32 int fill_dbregs(struct thread *, struct dbreg *);
33 int set_dbregs(struct thread *, struct dbreg *);
34 #endif
35
36 #endif /* !MACHINE_REG_H */
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