cregit-Linux how code gets into the kernel

Release 4.9 arch/parisc/include/asm/ptrace.h

/* written by Philipp Rumpf, Copyright (C) 1999 SuSE GmbH Nuernberg
** Copyright (C) 2000 Grant Grundler, Hewlett-Packard
*/
#ifndef _PARISC_PTRACE_H

#define _PARISC_PTRACE_H

#include <uapi/asm/ptrace.h>



#define task_regs(task) ((struct pt_regs *) ((char *)(task) + TASK_REGS))


#define arch_has_single_step()	1

#define arch_has_block_step()	1

/* XXX should we use iaoq[1] or iaoq[0] ? */

#define user_mode(regs)			(((regs)->iaoq[0] & 3) ? 1 : 0)

#define user_space(regs)		(((regs)->iasq[1] != 0) ? 1 : 0)

#define instruction_pointer(regs)	((regs)->iaoq[0] & ~3)

#define user_stack_pointer(regs)	((regs)->gr[30])
unsigned long profile_pc(struct pt_regs *);


static inline unsigned long regs_return_value(struct pt_regs *regs) { return regs->gr[20]; }

Contributors

PersonTokensPropCommitsCommitProp
helge dellerhelge deller21100.00%1100.00%
Total21100.00%1100.00%

#endif

Overall Contributors

PersonTokensPropCommitsCommitProp
helge dellerhelge deller3135.23%220.00%
pre-gitpre-git2427.27%110.00%
matthew wilcoxmatthew wilcox89.09%220.00%
kyle mcmartinkyle mcmartin77.95%110.00%
adrian bunkadrian bunk77.95%110.00%
randolph chungrandolph chung66.82%110.00%
william lee irwin iiiwilliam lee irwin iii33.41%110.00%
david howellsdavid howells22.27%110.00%
Total88100.00%10100.00%