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| author | Jeff Dike <jdike@addtoit.com> | 2006-09-25 23:33:09 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-09-26 08:49:10 -0700 |
| commit | 70e0eb8ef143f3729065c504177413ffe165af22 (patch) | |
| tree | 9bf2f94b51dcf2ab8a0cd0b8df775d3452ea1b74 /include/asm-i386/ptrace.h | |
| parent | b1fc0b1f21c4082d24d1f456a846b4fa7d16a70b (diff) | |
| download | blackbird-op-linux-70e0eb8ef143f3729065c504177413ffe165af22.tar.gz blackbird-op-linux-70e0eb8ef143f3729065c504177413ffe165af22.zip | |
[PATCH] Split i386 and x86_64 ptrace.h
The use of SEGMENT_RPL_MASK in the i386 ptrace.h introduced by
x86-allow-a-kernel-to-not-be-in-ring-0.patch broke the UML build, as UML
includes the underlying architecture's ptrace.h, but has no easy access to the
x86 segment definitions.
Rather than kludging around this, as in the past, this patch splits the
userspace-usable parts, which are the bits that UML needs, of ptrace.h into
ptrace-abi.h, which is included back into ptrace.h. Thus, there is no net
effect on i386.
As a side-effect, this creates a ptrace header which is close to being usable
in /usr/include.
x86_64 is also treated in this way for consistency. There was some trailing
whitespace there, which is cleaned up.
Signed-off-by: Jeff Dike <jdike@addtoit.com>
Cc: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/asm-i386/ptrace.h')
| -rw-r--r-- | include/asm-i386/ptrace.h | 35 |
1 files changed, 1 insertions, 34 deletions
diff --git a/include/asm-i386/ptrace.h b/include/asm-i386/ptrace.h index f324c53b6f9a..1910880fcd40 100644 --- a/include/asm-i386/ptrace.h +++ b/include/asm-i386/ptrace.h @@ -1,24 +1,7 @@ #ifndef _I386_PTRACE_H #define _I386_PTRACE_H -#define EBX 0 -#define ECX 1 -#define EDX 2 -#define ESI 3 -#define EDI 4 -#define EBP 5 -#define EAX 6 -#define DS 7 -#define ES 8 -#define FS 9 -#define GS 10 -#define ORIG_EAX 11 -#define EIP 12 -#define CS 13 -#define EFL 14 -#define UESP 15 -#define SS 16 -#define FRAME_SIZE 17 +#include <asm/ptrace-abi.h> /* this struct defines the way the registers are stored on the stack during a system call. */ @@ -41,22 +24,6 @@ struct pt_regs { int xss; }; -/* Arbitrarily choose the same ptrace numbers as used by the Sparc code. */ -#define PTRACE_GETREGS 12 -#define PTRACE_SETREGS 13 -#define PTRACE_GETFPREGS 14 -#define PTRACE_SETFPREGS 15 -#define PTRACE_GETFPXREGS 18 -#define PTRACE_SETFPXREGS 19 - -#define PTRACE_OLDSETOPTIONS 21 - -#define PTRACE_GET_THREAD_AREA 25 -#define PTRACE_SET_THREAD_AREA 26 - -#define PTRACE_SYSEMU 31 -#define PTRACE_SYSEMU_SINGLESTEP 32 - #ifdef __KERNEL__ #include <asm/vm86.h> |
