mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-29 23:53:55 +08:00
758db3f211
Done as a script (well, a single "git mv" actually) on request from Yoshinori Sato as a way to avoid a huge diff. Requested-by: Yoshinori Sato <ysato@users.sourceforge.jp> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
65 lines
1.3 KiB
C
65 lines
1.3 KiB
C
#ifndef _H8300_PTRACE_H
|
|
#define _H8300_PTRACE_H
|
|
|
|
#ifndef __ASSEMBLY__
|
|
|
|
#define PT_ER1 0
|
|
#define PT_ER2 1
|
|
#define PT_ER3 2
|
|
#define PT_ER4 3
|
|
#define PT_ER5 4
|
|
#define PT_ER6 5
|
|
#define PT_ER0 6
|
|
#define PT_ORIG_ER0 7
|
|
#define PT_CCR 8
|
|
#define PT_PC 9
|
|
#define PT_USP 10
|
|
#define PT_EXR 12
|
|
|
|
/* this struct defines the way the registers are stored on the
|
|
stack during a system call. */
|
|
|
|
struct pt_regs {
|
|
long retpc;
|
|
long er4;
|
|
long er5;
|
|
long er6;
|
|
long er3;
|
|
long er2;
|
|
long er1;
|
|
long orig_er0;
|
|
unsigned short ccr;
|
|
long er0;
|
|
long vector;
|
|
#if defined(CONFIG_CPU_H8S)
|
|
unsigned short exr;
|
|
#endif
|
|
unsigned long pc;
|
|
} __attribute__((aligned(2),packed));
|
|
|
|
#define PTRACE_GETREGS 12
|
|
#define PTRACE_SETREGS 13
|
|
|
|
#ifdef __KERNEL__
|
|
#ifndef PS_S
|
|
#define PS_S (0x10)
|
|
#endif
|
|
|
|
#if defined(__H8300H__)
|
|
#define H8300_REGS_NO 11
|
|
#endif
|
|
#if defined(__H8300S__)
|
|
#define H8300_REGS_NO 12
|
|
#endif
|
|
|
|
/* Find the stack offset for a register, relative to thread.esp0. */
|
|
#define PT_REG(reg) ((long)&((struct pt_regs *)0)->reg)
|
|
|
|
#define user_mode(regs) (!((regs)->ccr & PS_S))
|
|
#define instruction_pointer(regs) ((regs)->pc)
|
|
#define profile_pc(regs) instruction_pointer(regs)
|
|
extern void show_regs(struct pt_regs *);
|
|
#endif /* __KERNEL__ */
|
|
#endif /* __ASSEMBLY__ */
|
|
#endif /* _H8300_PTRACE_H */
|