patches/glibc/2.3.6/maybe/glibc-2.3.6-allow-gcc-4.0-powerpc32.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Wed May 21 22:00:52 2008 +0000 (2008-05-21)
changeset 527 4ac12179ef23
permissions -rw-r--r--
Introduce target-specific LDFLAGS, the same way we have CFLAGS for the target.
It seems to be helping gcc somewhat into telling the correct endianness to ld that sticks with little endian even when the target is big (eg armeb-unknown-linux-uclibcgnueabi).
There's still work to do, especially finish the gcc part that is not in this commit.

/trunk/scripts/functions | 9 7 2 0 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)
yann@1
     1
Fixes
yann@1
     2
yann@1
     3
../sysdeps/powerpc/powerpc32/dl-machine.h: In function '_dl_relocate_object':
yann@1
     4
../sysdeps/powerpc/powerpc32/dl-machine.h:461: error: invalid storage class for function 'elf_machine_rela_relative'
yann@1
     5
../sysdeps/powerpc/powerpc32/dl-machine.h:469: error: invalid storage class for function 'elf_machine_lazy_rel'
yann@1
     6
make[2]: *** [/home/dank/queue/jobdir.dual2/crosstool-dev/build/powerpc-750-linux-gnu/gcc-4.0-20050305-glibc-2.3-20050307/build-glibc/elf/dl-reloc.o] Error 1
yann@1
     7
yann@1
     8
--- glibc-2.3.6.orig/sysdeps/powerpc/powerpc32/dl-machine.h	Wed Jul 30 23:33:52 2003
yann@1
     9
+++ glibc-2.3.6/sysdeps/powerpc/powerpc32/dl-machine.h		Thu Mar 17 13:19:16 2005
yann@1
    10
@@ -455,8 +455,14 @@
yann@1
    11
     }
yann@1
    12
 }
yann@1
    13
 
yann@1
    14
-auto inline void
yann@1
    15
-__attribute__ ((always_inline))
yann@1
    16
+#if __GNUC__ >= 4
yann@1
    17
+  auto inline void
yann@1
    18
+#else
yann@1
    19
+  static inline void
yann@1
    20
+#endif
yann@1
    21
+#if __GNUC__ >= 4 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2)
yann@1
    22
+  __attribute ((always_inline))
yann@1
    23
+#endif
yann@1
    24
 elf_machine_rela_relative (Elf32_Addr l_addr, const Elf32_Rela *reloc,
yann@1
    25
 			   void *const reloc_addr_arg)
yann@1
    26
 {
yann@1
    27
@@ -464,8 +470,14 @@
yann@1
    28
   *reloc_addr = l_addr + reloc->r_addend;
yann@1
    29
 }
yann@1
    30
 
yann@1
    31
-auto inline void
yann@1
    32
-__attribute__ ((always_inline))
yann@1
    33
+#if __GNUC__ >= 4
yann@1
    34
+  auto inline void
yann@1
    35
+#else
yann@1
    36
+  static inline void
yann@1
    37
+#endif
yann@1
    38
+#if __GNUC__ >= 4 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2)
yann@1
    39
+  __attribute ((always_inline))
yann@1
    40
+#endif
yann@1
    41
 elf_machine_lazy_rel (struct link_map *map,
yann@1
    42
 		      Elf32_Addr l_addr, const Elf32_Rela *reloc)
yann@1
    43
 {
yann@1
    44
yann@1
    45
Signed-off-by: Robert P. J. Day <rpjday@mindspring.com>