patches/glibc/2.9/900-march-i686.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Wed May 04 00:04:23 2011 +0200 (2011-05-04)
changeset 2608 aa09a36c3d36
permissions -rw-r--r--
scripts/functions: test for decompressors before use

./configure does check for the presence of gz and bzip2, so we can
safely use them in the build scripts.

On the other hand, more recent formats (eg. XZ) are not yet widely
available, and we do not want, and can't, force the user to install
them as a pre-requisite.

So, build up a list of allowed tarball formats based on the available
decompressors. For no, this is a static list, but the upcoming XZ
support will conditionnaly add to this list.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
eha@2378
     1
2007-02-15  Khem Raj  <kraj@xxxxxxxxxx>
eha@2378
     2
eha@2378
     3
       * sysdeps/unix/sysv/linux/i386/sysdep.h: Re-define __i686.
eha@2378
     4
       * nptl/sysdeps/pthread/pt-initfini.c: Ditto.
eha@2378
     5
eha@2378
     6
diff -urN glibc-2.9.orig/nptl/sysdeps/pthread/pt-initfini.c glibc-2.9/nptl/sysdeps/pthread/pt-initfini.c
eha@2378
     7
--- glibc-2.9.orig/nptl/sysdeps/pthread/pt-initfini.c	2009-12-08 21:10:20.000000000 +0100
eha@2378
     8
+++ glibc-2.9/nptl/sysdeps/pthread/pt-initfini.c	2010-12-30 11:33:31.520855595 +0100
eha@2378
     9
@@ -45,6 +45,11 @@
eha@2378
    10
 /* Embed an #include to pull in the alignment and .end directives. */
eha@2378
    11
 asm ("\n#include \"defs.h\"");
eha@2378
    12
 
eha@2378
    13
+asm ("\n#if defined __i686 && defined __ASSEMBLER__");
eha@2378
    14
+asm ("\n#undef __i686");
eha@2378
    15
+asm ("\n#define __i686 __i686");
eha@2378
    16
+asm ("\n#endif");
eha@2378
    17
+
eha@2378
    18
 /* The initial common code ends here. */
eha@2378
    19
 asm ("\n/*@HEADER_ENDS*/");
eha@2378
    20
 
eha@2378
    21
diff -urN glibc-2.9.orig/sysdeps/unix/sysv/linux/i386/sysdep.h glibc-2.9/sysdeps/unix/sysv/linux/i386/sysdep.h
eha@2378
    22
--- glibc-2.9.orig/sysdeps/unix/sysv/linux/i386/sysdep.h	2009-12-08 21:10:20.000000000 +0100
eha@2378
    23
+++ glibc-2.9/sysdeps/unix/sysv/linux/i386/sysdep.h	2010-12-30 11:33:31.520855595 +0100
eha@2378
    24
@@ -29,6 +29,10 @@
eha@2378
    25
 #include <dl-sysdep.h>
eha@2378
    26
 #include <tls.h>
eha@2378
    27
 
eha@2378
    28
+#if defined __i686 && defined __ASSEMBLER__
eha@2378
    29
+#undef __i686
eha@2378
    30
+#define __i686 __i686
eha@2378
    31
+#endif
eha@2378
    32
 
eha@2378
    33
 /* For Linux we can use the system call table in the header file
eha@2378
    34
 	/usr/include/asm/unistd.h