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patches/glibc/2.9/460-alpha-glibc-2.5-no-asm-elf-header.patch
author Cody Schafer <dev@codyps.com>
Fri May 09 19:13:49 2014 -0700 (2014-05-09)
changeset 3312 4876ff97e039
parent 1201 c9967a6e3b25
permissions -rw-r--r--
cc/gcc: allow CC_EXTRA_CONFIG_ARRAY on baremetal

The final bare-metal compiler is built using the core backend.
Currently the core uses the CC_CORE_EXTRA_CONFIG_ARRAY variable.

While this works as supposed to, this can leave the user puzzled
in the menuconfig, since all he can see is the core options, not
the final options.

Only show the core options if any of the core passes are needed,
and use the final options in the core-backend if we're issuing
the bare-metal compiler.

Signed-off-by: Cody P Schafer <dev@codyps.com>
[yann.morin.1998@free.fr: hide core options if no core pass needed;
use final option in core backend if issuing the bare-metal compiler]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Message-Id: <22181e546ba746202489.1399688067@localhost>
Patchwork-Id: 347586 
     1 Original patch from: gentoo/src/patchsets/glibc/2.9/6016_all_alpha-glibc-2.5-no-asm-elf-header.patch

     2 

     3 -= BEGIN original header =-

     4 2007-03-13  Mike Frysinger  <vapier@gentoo.org>

     5 

     6 	* sysdeps/unix/sysv/linux/alpha/sys/procfs.h: Copy some defines

     7 	from alpha's asm/elf.h

     8 

     9 -= END original header =-

    10 

    11 diff -durN glibc-2_9.orig/sysdeps/unix/sysv/linux/alpha/sys/procfs.h glibc-2_9/sysdeps/unix/sysv/linux/alpha/sys/procfs.h

    12 --- glibc-2_9.orig/sysdeps/unix/sysv/linux/alpha/sys/procfs.h	2001-07-06 06:56:13.000000000 +0200

    13 +++ glibc-2_9/sysdeps/unix/sysv/linux/alpha/sys/procfs.h	2009-02-02 22:01:33.000000000 +0100

    14 @@ -29,10 +29,23 @@

    15  #include <sys/types.h>

    16  #include <sys/ucontext.h>

    17  #include <sys/user.h>

    18 -#include <asm/elf.h>

    19  

    20  __BEGIN_DECLS

    21  

    22 +/*

    23 + * The OSF/1 version of <sys/procfs.h> makes gregset_t 46 entries long.

    24 + * I have no idea why that is so.  For now, we just leave it at 33

    25 + * (32 general regs + processor status word). 

    26 + */

    27 +#define ELF_NGREG	33

    28 +#define ELF_NFPREG	32

    29 +

    30 +typedef unsigned long elf_greg_t;

    31 +typedef elf_greg_t elf_gregset_t[ELF_NGREG];

    32 +

    33 +typedef double elf_fpreg_t;

    34 +typedef elf_fpreg_t elf_fpregset_t[ELF_NFPREG];

    35 +

    36  struct elf_siginfo

    37    {

    38      int si_signo;			/* Signal number.  */
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