diff options
| author | Ingo Molnar <mingo@elte.hu> | 2008-12-31 08:31:57 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-12-31 08:31:57 +0100 |
| commit | a9de18eb761f7c1c860964b2e5addc1a35c7e861 (patch) | |
| tree | 886e75fdfd09690cd262ca69cb7f5d1d42b48602 /arch/um/sys-i386/asm/ptrace.h | |
| parent | b2aaf8f74cdc84a9182f6cabf198b7763bcb9d40 (diff) | |
| parent | 6a94cb73064c952255336cc57731904174b2c58f (diff) | |
Merge branch 'linus' into stackprotector
Conflicts:
arch/x86/include/asm/pda.h
kernel/fork.c
Diffstat (limited to 'arch/um/sys-i386/asm/ptrace.h')
| -rw-r--r-- | arch/um/sys-i386/asm/ptrace.h | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/arch/um/sys-i386/asm/ptrace.h b/arch/um/sys-i386/asm/ptrace.h new file mode 100644 index 00000000000..0273e4d09af --- /dev/null +++ b/arch/um/sys-i386/asm/ptrace.h @@ -0,0 +1,56 @@ +/* + * Copyright (C) 2000 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com) + * Licensed under the GPL + */ + +#ifndef __UM_PTRACE_I386_H +#define __UM_PTRACE_I386_H + +#define HOST_AUDIT_ARCH AUDIT_ARCH_I386 + +#include "linux/compiler.h" +#include "asm/ptrace-generic.h" + +#define PT_REGS_EAX(r) UPT_EAX(&(r)->regs) +#define PT_REGS_EBX(r) UPT_EBX(&(r)->regs) +#define PT_REGS_ECX(r) UPT_ECX(&(r)->regs) +#define PT_REGS_EDX(r) UPT_EDX(&(r)->regs) +#define PT_REGS_ESI(r) UPT_ESI(&(r)->regs) +#define PT_REGS_EDI(r) UPT_EDI(&(r)->regs) +#define PT_REGS_EBP(r) UPT_EBP(&(r)->regs) + +#define PT_REGS_CS(r) UPT_CS(&(r)->regs) +#define PT_REGS_SS(r) UPT_SS(&(r)->regs) +#define PT_REGS_DS(r) UPT_DS(&(r)->regs) +#define PT_REGS_ES(r) UPT_ES(&(r)->regs) +#define PT_REGS_FS(r) UPT_FS(&(r)->regs) +#define PT_REGS_GS(r) UPT_GS(&(r)->regs) + +#define PT_REGS_EFLAGS(r) UPT_EFLAGS(&(r)->regs) + +#define PT_REGS_ORIG_SYSCALL(r) PT_REGS_EAX(r) +#define PT_REGS_SYSCALL_RET(r) PT_REGS_EAX(r) +#define PT_FIX_EXEC_STACK(sp) do ; while(0) + +#define profile_pc(regs) PT_REGS_IP(regs) + +#define user_mode(r) UPT_IS_USER(&(r)->regs) + +/* + * Forward declaration to avoid including sysdep/tls.h, which causes a + * circular include, and compilation failures. + */ +struct user_desc; + +extern int get_fpxregs(struct user_fxsr_struct __user *buf, + struct task_struct *child); +extern int set_fpxregs(struct user_fxsr_struct __user *buf, + struct task_struct *tsk); + +extern int ptrace_get_thread_area(struct task_struct *child, int idx, + struct user_desc __user *user_desc); + +extern int ptrace_set_thread_area(struct task_struct *child, int idx, + struct user_desc __user *user_desc); + +#endif |