patches/glibc/2.3.6/170-allow-gcc-4.0-arm.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Sun Jan 17 23:06:02 2010 +0100 (2010-01-17)
changeset 1740 c57458bb354d
parent 402 197e1b49586e
permissions -rw-r--r--
configure: do not require hg when configuring in an hg clone

When configuring in an hg clone, we need hg to compute the version string.
It can happen that users do not have Mercurial (eg. if they got a snapshot
rather that they did a full clone). In this case, we can still run, of
course, so simply fill the version string with a sufficiently explicit
value, that does not require hg. The date is a good candidate.
yann@402
     1
Fixes
yann@402
     2
In file included from dynamic-link.h:22,
yann@402
     3
                 from dl-reloc.c:265:
yann@402
     4
../sysdeps/arm/dl-machine.h: In function '_dl_relocate_object':
yann@402
     5
../sysdeps/arm/dl-machine.h:371: error: invalid storage class for function 'fix_bad_pc24'
yann@402
     6
make[2]: Leaving directory `/home/dank/queue/jobdir.k8/crosstool-dev/build/arm-unknown-linux-gnu/gcc-4.0-20050305-glibc-2.3.6/glibc-2.3.6/elf'
yann@402
     7
yann@402
     8
when building glibc-2.3.6 with gcc-4.0
yann@402
     9
yann@402
    10
Like
yann@402
    11
http://sources.redhat.com/cgi-bin/cvsweb.cgi/libc/sysdeps/arm/dl-machine.h.diff?r1=1.51&r2=1.52&cvsroot=glibc
yann@402
    12
but fixes fix_bad_pc24.
yann@402
    13
yann@402
    14
yann@402
    15
--- glibc-2.3.6-orig/sysdeps/arm/dl-machine.h	Sun Mar 20 17:54:37 2005
yann@402
    16
+++ glibc-2.3.6/sysdeps/arm/dl-machine.h	Sun Mar 20 17:57:32 2005
yann@402
    17
@@ -357,7 +357,14 @@
yann@402
    18
 #ifdef RESOLVE
yann@402
    19
 
yann@402
    20
 /* Deal with an out-of-range PC24 reloc.  */
yann@402
    21
-static Elf32_Addr
yann@402
    22
+#if __GNUC__ >= 4
yann@402
    23
+  auto inline Elf32_Addr
yann@402
    24
+#else
yann@402
    25
+  static inline Elf32_Addr
yann@402
    26
+#endif
yann@402
    27
+#if __GNUC__ >= 4 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2)
yann@402
    28
+  __attribute ((always_inline))
yann@402
    29
+#endif
yann@402
    30
 fix_bad_pc24 (Elf32_Addr *const reloc_addr, Elf32_Addr value)
yann@402
    31
 {
yann@402
    32
   static void *fix_page;
yann@402
    33
yann@402
    34
Signed-off-by: Robert P. J. Day <rpjday@mindspring.com>
yann@402
    35
with a little editing by dank@kegel.com