Have the glibc build use the cross-objdump, rather than the host one.
On some distros (eg. Fedora), the native objdump can not interpret objects not for the native system, and thus fail.
This commit adds a new patch against glibc-2.7 that introduces OBJDUMP_FOR_HOST, wich, if set, overides the detected objdump.
Note: bizarely enough, glibc already has code to detect the cross-objdump, but that does not work for an unknown reason... :-(
/trunk/patches/glibc/2.7/220-objdump_for_host.patch | 13 13 0 0 +++++++++
/trunk/scripts/build/libc_glibc.sh | 37 21 16 0 +++++++++++++++------------
2 files changed, 34 insertions(+), 16 deletions(-)
1 diff -dur binutils-2.17.old/bfd/elf32-mips.c binutils-2.17/bfd/elf32-mips.c
2 --- binutils-2.17.old/bfd/elf32-mips.c 2006-03-22 10:28:13.000000000 +0100
3 +++ binutils-2.17/bfd/elf32-mips.c 2007-05-01 18:26:15.000000000 +0200
6 /* The SVR4 MIPS ABI says that this should be 0x10000, and Linux uses
7 page sizes of up to that limit, so we need to respect it. */
8 -#define ELF_MAXPAGESIZE 0x10000
9 +/*#define ELF_MAXPAGESIZE 0x10000*/
10 +/* Use 4K to shrink the elf header. NOT for general use! */
11 +#define ELF_MAXPAGESIZE 0x1000
12 #define elf32_bed elf32_tradbed
14 /* Include the target file again for this target. */
15 diff -dur binutils-2.17.old/bfd/elfn32-mips.c binutils-2.17/bfd/elfn32-mips.c
16 --- binutils-2.17.old/bfd/elfn32-mips.c 2005-11-23 15:04:17.000000000 +0100
17 +++ binutils-2.17/bfd/elfn32-mips.c 2007-05-01 18:26:15.000000000 +0200
20 /* The SVR4 MIPS ABI says that this should be 0x10000, and Linux uses
21 page sizes of up to that limit, so we need to respect it. */
22 -#define ELF_MAXPAGESIZE 0x10000
23 +/*#define ELF_MAXPAGESIZE 0x10000*/
24 +/* Use 4K to shrink the elf header. NOT for general use! */
25 +#define ELF_MAXPAGESIZE 0x1000
26 #define elf32_bed elf32_tradbed
28 /* Include the target file again for this target. */