lkml.org 
[lkml]   [2005]   [Nov]   [20]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    Patch in this message
    /
    From
    Subject[PATCH 2/2] PTRACE_SYSEMU is only for i386 and clashes with other ptrace codes of other archs
    Date
    From: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>

    PTRACE_SYSEMU{,_SINGLESTEP} is actually arch specific, for now, and the current
    allocated number clashes with a ptrace code of frv, i.e. PTRACE_GETFDPIC. I
    should have submitted this much earlier, anyway we get no breakage for this.

    CC: Daniel Jacobowitz <dan@debian.org>
    Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
    ---

    include/asm-i386/ptrace.h | 3 +++
    include/linux/ptrace.h | 2 --
    2 files changed, 3 insertions(+), 2 deletions(-)

    diff --git a/include/asm-i386/ptrace.h b/include/asm-i386/ptrace.h
    index 7e0f294..f324c53 100644
    --- a/include/asm-i386/ptrace.h
    +++ b/include/asm-i386/ptrace.h
    @@ -54,6 +54,9 @@ struct pt_regs {
    #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>
    diff --git a/include/linux/ptrace.h b/include/linux/ptrace.h
    index b2b3dba..8b64478 100644
    --- a/include/linux/ptrace.h
    +++ b/include/linux/ptrace.h
    @@ -20,8 +20,6 @@
    #define PTRACE_DETACH 0x11

    #define PTRACE_SYSCALL 24
    -#define PTRACE_SYSEMU 31
    -#define PTRACE_SYSEMU_SINGLESTEP 32

    /* 0x4200-0x4300 are reserved for architecture-independent additions. */
    #define PTRACE_SETOPTIONS 0x4200
    -
    To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
    the body of a message to majordomo@vger.kernel.org
    More majordomo info at http://vger.kernel.org/majordomo-info.html
    Please read the FAQ at http://www.tux.org/lkml/

    \
     
     \ /
      Last update: 2005-11-20 20:12    [W:0.020 / U:125.696 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site