[PATCH] x86: unify a.out{,_32,_64}.h - Kernel

This is a discussion on [PATCH] x86: unify a.out{,_32,_64}.h - Kernel ; From: Chris Snook Unify x86 a.out_32.h and a.out_64.h Signed-off-by: Chris Snook diff -Nurp a/include/asm-x86/a.out_32.h b/include/asm-x86/a.out_32.h --- a/include/asm-x86/a.out_32.h 2007-10-20 06:20:01.000000000 -0400 +++ b/include/asm-x86/a.out_32.h 1969-12-31 19:00:00.000000000 -0500 @@ -1,27 +0,0 @@ -#ifndef __I386_A_OUT_H__ -#define __I386_A_OUT_H__ - -struct exec -{ - unsigned long ...

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Thread: [PATCH] x86: unify a.out{,_32,_64}.h

  1. [PATCH] x86: unify a.out{,_32,_64}.h

    From: Chris Snook

    Unify x86 a.out_32.h and a.out_64.h

    Signed-off-by: Chris Snook

    diff -Nurp a/include/asm-x86/a.out_32.h b/include/asm-x86/a.out_32.h
    --- a/include/asm-x86/a.out_32.h 2007-10-20 06:20:01.000000000 -0400
    +++ b/include/asm-x86/a.out_32.h 1969-12-31 19:00:00.000000000 -0500
    @@ -1,27 +0,0 @@
    -#ifndef __I386_A_OUT_H__
    -#define __I386_A_OUT_H__
    -
    -struct exec
    -{
    - unsigned long a_info; /* Use macros N_MAGIC, etc for access */
    - unsigned a_text; /* length of text, in bytes */
    - unsigned a_data; /* length of data, in bytes */
    - unsigned a_bss; /* length of uninitialized data area for file, in bytes */
    - unsigned a_syms; /* length of symbol table data in file, in bytes */
    - unsigned a_entry; /* start address */
    - unsigned a_trsize; /* length of relocation info for text, in bytes */
    - unsigned a_drsize; /* length of relocation info for data, in bytes */
    -};
    -
    -#define N_TRSIZE(a) ((a).a_trsize)
    -#define N_DRSIZE(a) ((a).a_drsize)
    -#define N_SYMSIZE(a) ((a).a_syms)
    -
    -#ifdef __KERNEL__
    -
    -#define STACK_TOP TASK_SIZE
    -#define STACK_TOP_MAX STACK_TOP
    -
    -#endif
    -
    -#endif /* __A_OUT_GNU_H__ */
    diff -Nurp a/include/asm-x86/a.out_64.h b/include/asm-x86/a.out_64.h
    --- a/include/asm-x86/a.out_64.h 2007-10-20 06:20:01.000000000 -0400
    +++ b/include/asm-x86/a.out_64.h 1969-12-31 19:00:00.000000000 -0500
    @@ -1,28 +0,0 @@
    -#ifndef __X8664_A_OUT_H__
    -#define __X8664_A_OUT_H__
    -
    -/* 32bit a.out */
    -
    -struct exec
    -{
    - unsigned int a_info; /* Use macros N_MAGIC, etc for access */
    - unsigned a_text; /* length of text, in bytes */
    - unsigned a_data; /* length of data, in bytes */
    - unsigned a_bss; /* length of uninitialized data area for file, in bytes */
    - unsigned a_syms; /* length of symbol table data in file, in bytes */
    - unsigned a_entry; /* start address */
    - unsigned a_trsize; /* length of relocation info for text, in bytes */
    - unsigned a_drsize; /* length of relocation info for data, in bytes */
    -};
    -
    -#define N_TRSIZE(a) ((a).a_trsize)
    -#define N_DRSIZE(a) ((a).a_drsize)
    -#define N_SYMSIZE(a) ((a).a_syms)
    -
    -#ifdef __KERNEL__
    -#include
    -#define STACK_TOP TASK_SIZE
    -#define STACK_TOP_MAX TASK_SIZE64
    -#endif
    -
    -#endif /* __A_OUT_GNU_H__ */
    diff -Nurp a/include/asm-x86/a.out.h b/include/asm-x86/a.out.h
    --- a/include/asm-x86/a.out.h 2007-10-20 06:20:01.000000000 -0400
    +++ b/include/asm-x86/a.out.h 2007-10-20 06:14:26.000000000 -0400
    @@ -1,13 +1,32 @@
    +#ifndef _ASM_X86_A_OUT_H
    +#define _ASM_X86_A_OUT_H
    +
    +/* 32bit a.out */
    +
    +struct exec
    +{
    + unsigned int a_info; /* Use macros N_MAGIC, etc for access */
    + unsigned a_text; /* length of text, in bytes */
    + unsigned a_data; /* length of data, in bytes */
    + unsigned a_bss; /* length of uninitialized data area for file, in bytes */
    + unsigned a_syms; /* length of symbol table data in file, in bytes */
    + unsigned a_entry; /* start address */
    + unsigned a_trsize; /* length of relocation info for text, in bytes */
    + unsigned a_drsize; /* length of relocation info for data, in bytes */
    +};
    +
    +#define N_TRSIZE(a) ((a).a_trsize)
    +#define N_DRSIZE(a) ((a).a_drsize)
    +#define N_SYMSIZE(a) ((a).a_syms)
    +
    #ifdef __KERNEL__
    +# include
    +# define STACK_TOP TASK_SIZE
    # ifdef CONFIG_X86_32
    -# include "a.out_32.h"
    +# define STACK_TOP_MAX STACK_TOP
    # else
    -# include "a.out_64.h"
    -# endif
    -#else
    -# ifdef __i386__
    -# include "a.out_32.h"
    -# else
    -# include "a.out_64.h"
    +# define STACK_TOP_MAX TASK_SIZE64
    # endif
    #endif
    +
    +#endif /* _ASM_X86_A_OUT_H */
    -
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  2. Re: [PATCH] x86: unify a.out{,_32,_64}.h

    On Sat, 20 Oct 2007, Chris Snook wrote:

    > From: Chris Snook
    >
    > Unify x86 a.out_32.h and a.out_64.h


    The include/asm-x86/Kbuild fixup is missing. I fixed it up.

    Applied. Thanks,

    tglx
    -
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