diff options
author | Al Viro <viro@ftp.linux.org.uk> | 2011-08-18 20:06:39 +0100 |
---|---|---|
committer | Richard Weinberger <richard@nod.at> | 2011-11-02 14:15:05 +0100 |
commit | 5c48b108ecbf6505d929e64d50dace13ac2bdf34 (patch) | |
tree | 016904f84fbe05aa301c5cdfe712d90f6bb828fe /arch/x86/um/asm/ptrace_64.h | |
parent | 7bbe7204e93734fe79d8aac3e08a7cb4624b5004 (diff) |
um: take arch/um/sys-x86 to arch/x86/um
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'arch/x86/um/asm/ptrace_64.h')
-rw-r--r-- | arch/x86/um/asm/ptrace_64.h | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/arch/x86/um/asm/ptrace_64.h b/arch/x86/um/asm/ptrace_64.h new file mode 100644 index 00000000000..83d8c473b90 --- /dev/null +++ b/arch/x86/um/asm/ptrace_64.h @@ -0,0 +1,72 @@ +/* + * Copyright 2003 PathScale, Inc. + * + * Licensed under the GPL + */ + +#ifndef __UM_PTRACE_X86_64_H +#define __UM_PTRACE_X86_64_H + +#include "linux/compiler.h" +#include "asm/errno.h" + +#define __FRAME_OFFSETS /* Needed to get the R* macros */ +#include "asm/ptrace-generic.h" + +#define HOST_AUDIT_ARCH AUDIT_ARCH_X86_64 + +#define PT_REGS_RBX(r) UPT_RBX(&(r)->regs) +#define PT_REGS_RCX(r) UPT_RCX(&(r)->regs) +#define PT_REGS_RDX(r) UPT_RDX(&(r)->regs) +#define PT_REGS_RSI(r) UPT_RSI(&(r)->regs) +#define PT_REGS_RDI(r) UPT_RDI(&(r)->regs) +#define PT_REGS_RBP(r) UPT_RBP(&(r)->regs) +#define PT_REGS_RAX(r) UPT_RAX(&(r)->regs) +#define PT_REGS_R8(r) UPT_R8(&(r)->regs) +#define PT_REGS_R9(r) UPT_R9(&(r)->regs) +#define PT_REGS_R10(r) UPT_R10(&(r)->regs) +#define PT_REGS_R11(r) UPT_R11(&(r)->regs) +#define PT_REGS_R12(r) UPT_R12(&(r)->regs) +#define PT_REGS_R13(r) UPT_R13(&(r)->regs) +#define PT_REGS_R14(r) UPT_R14(&(r)->regs) +#define PT_REGS_R15(r) UPT_R15(&(r)->regs) + +#define PT_REGS_FS(r) UPT_FS(&(r)->regs) +#define PT_REGS_GS(r) UPT_GS(&(r)->regs) +#define PT_REGS_DS(r) UPT_DS(&(r)->regs) +#define PT_REGS_ES(r) UPT_ES(&(r)->regs) +#define PT_REGS_SS(r) UPT_SS(&(r)->regs) +#define PT_REGS_CS(r) UPT_CS(&(r)->regs) + +#define PT_REGS_ORIG_RAX(r) UPT_ORIG_RAX(&(r)->regs) +#define PT_REGS_RIP(r) UPT_IP(&(r)->regs) +#define PT_REGS_RSP(r) UPT_SP(&(r)->regs) + +#define PT_REGS_EFLAGS(r) UPT_EFLAGS(&(r)->regs) + +/* XXX */ +#define user_mode(r) UPT_IS_USER(&(r)->regs) +#define PT_REGS_ORIG_SYSCALL(r) PT_REGS_RAX(r) +#define PT_REGS_SYSCALL_RET(r) PT_REGS_RAX(r) + +#define PT_FIX_EXEC_STACK(sp) do ; while(0) + +#define profile_pc(regs) PT_REGS_IP(regs) + +struct user_desc; + +static inline int ptrace_get_thread_area(struct task_struct *child, int idx, + struct user_desc __user *user_desc) +{ + return -ENOSYS; +} + +static inline int ptrace_set_thread_area(struct task_struct *child, int idx, + struct user_desc __user *user_desc) +{ + return -ENOSYS; +} + +extern long arch_prctl(struct task_struct *task, int code, + unsigned long __user *addr); +#endif |