linux/arch/powerpc
Michael Ellerman 60e065f70b powerpc: Reject binutils 2.24 when building little endian
There is a bug in binutils 2.24 which causes miscompilation if we're
building little endian and using weak symbols (which the kernel does).

It is fixed in binutils commit 57fa7b8c7e59 "Correct elf_merge_st_other
arguments for weak symbols", which is in binutils 2.25 and has been
backported to the binutils 2.24 branch and has been picked up by most
distros it seems.

However if we're running stock 2.24 (no extra version) then the bug is
present, so check for that and bail.

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2015-05-11 20:00:00 +10:00
..
boot powerpc: Remove the celleb support 2015-04-07 17:15:13 +10:00
configs powerpc: Remove the celleb support 2015-04-07 17:15:13 +10:00
crypto crypto: powerpc - move files to fix build error 2015-03-09 21:06:19 +11:00
include powerpc: Make STRICT_MM_TYPECHECKS a config option 2015-05-11 19:53:59 +10:00
kernel powerpc: Show utsname->machine in boot-up banner 2015-05-11 19:55:54 +10:00
kvm powerpc/kvm: Fix SMP=n build error in book3s_xics.c 2015-04-29 08:06:32 +10:00
lib powerpc: Export __spin_yield 2015-04-21 15:21:28 +02:00
math-emu
mm powerpc/mm: Fix build error with CONFIG_PPC_TRANSACTIONAL_MEM disabled 2015-04-23 17:42:14 +10:00
net ppc: bpf: Add SKF_AD_CPU for ppc32 2015-02-20 15:19:43 -05:00
oprofile powerpc/oprofile: reduce mmap_sem hold for exe_file 2015-04-17 09:04:11 -04:00
perf powerpc/mm/thp: Make page table walk safe against thp split/collapse 2015-04-17 11:23:39 +10:00
platforms powerpc/pasemi: Only the build the pasemi MSI code for PASEMI=y 2015-05-11 19:55:25 +10:00
sysdev powerpc/pasemi: Only the build the pasemi MSI code for PASEMI=y 2015-05-11 19:55:25 +10:00
xmon powerpc updates for 3.20 2015-02-11 18:15:38 -08:00
Kconfig powerpc updates for 4.1 2015-04-16 13:53:32 -05:00
Kconfig.debug powerpc: Make STRICT_MM_TYPECHECKS a config option 2015-05-11 19:53:59 +10:00
Makefile powerpc: Reject binutils 2.24 when building little endian 2015-05-11 20:00:00 +10:00
relocs_check.sh powerpc: Convert relocs_check to a shell script using grep 2015-03-23 14:47:39 +11:00