libc/uClibc: Add CUSTOM version and CUSTOM_LOCATION config options and GetCustom
CUSTOM_LOCATION config options only presented in menuconfig if component
CUSTOM version selected.
Signed-off-by: "David Holsgrove" <david.holsgrove@xilinx.com>
[yann.morin.1998@free.fr: fix indentation, don't patch custom dir location]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Message-Id: <712995e3e719fbbe24af.1349931201@localhost.localdomain>
PatchWork-Id: 190794
1 2007-02-15 Khem Raj <kraj@xxxxxxxxxx>
3 * sysdeps/unix/sysv/linux/i386/sysdep.h: Re-define __i686.
4 * nptl/sysdeps/pthread/pt-initfini.c: Ditto.
8 Index: glibc-2.4/sysdeps/unix/sysv/linux/i386/sysdep.h
9 ===================================================================
10 --- glibc-2.4/sysdeps/unix/sysv/linux/i386/sysdep.h (revision 1469)
11 +++ glibc-2.4/sysdeps/unix/sysv/linux/i386/sysdep.h (working copy)
13 #include <dl-sysdep.h>
16 +#if defined __i686 && defined __ASSEMBLER__
18 +#define __i686 __i686
21 /* For Linux we can use the system call table in the header file
22 /usr/include/asm/unistd.h
23 Index: glibc-2.4/nptl/sysdeps/pthread/pt-initfini.c
24 ===================================================================
25 --- glibc-2.4/nptl/sysdeps/pthread/pt-initfini.c (revision 1469)
26 +++ glibc-2.4/nptl/sysdeps/pthread/pt-initfini.c (working copy)
28 /* Embed an #include to pull in the alignment and .end directives. */
29 asm ("\n#include \"defs.h\"");
31 +asm ("\n#if defined __i686 && defined __ASSEMBLER__");
32 +asm ("\n#undef __i686");
33 +asm ("\n#define __i686 __i686");
36 /* The initial common code ends here. */
37 asm ("\n/*@HEADER_ENDS*/");