Ralf Baechle f43edca7ed ELF/MIPS build fix ... CONFIG_MIPS32_N32=y but CONFIG_BINFMT_ELF disabled results in the following linker errors: arch/mips/built-in.o: In function `elf_core_dump': binfmt_elfn32.c:(.text+0x23dbc): undefined reference to `elf_core_extra_phdrs' binfmt_elfn32.c:(.text+0x246e4): undefined reference to `elf_core_extra_data_size' binfmt_elfn32.c:(.text+0x248d0): undefined reference to `elf_core_write_extra_phdrs' binfmt_elfn32.c:(.text+0x24ac4): undefined reference to `elf_core_write_extra_data' CONFIG_MIPS32_O32=y but CONFIG_BINFMT_ELF disabled results in the following linker errors: arch/mips/built-in.o: In function `elf_core_dump': binfmt_elfo32.c:(.text+0x28a04): undefined reference to `elf_core_extra_phdrs' binfmt_elfo32.c:(.text+0x29330): undefined reference to `elf_core_extra_data_size' binfmt_elfo32.c:(.text+0x2951c): undefined reference to `elf_core_write_extra_phdrs' binfmt_elfo32.c:(.text+0x29710): undefined reference to `elf_core_write_extra_data' This is because binfmt_elfn32 and binfmt_elfo32 are using symbols from elfcore but for these configurations elfcore will not be built. Fixed by making elfcore selectable by a separate config symbol which unlike the current mechanism can also be used from other directories than kernel/, then having each flavor of ELF that relies on elfcore.o, select it in Kconfig, including CONFIG_MIPS32_N32 and CONFIG_MIPS32_O32 which fixes this issue. Link: http://lkml.kernel.org/r/20160520141705.GA1913@linux-mips.org Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Reviewed-by: James Hogan <james.hogan@imgtec.com> Cc: "Maciej W. Rozycki" <macro@linux-mips.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2016-05-23 17:04:14 -07:00
..
alpha	lib/GCD.c: use binary GCD algorithm instead of Euclidean	2016-05-20 17:58:30 -07:00
arc	lib/GCD.c: use binary GCD algorithm instead of Euclidean	2016-05-20 17:58:30 -07:00
arm	lib/GCD.c: use binary GCD algorithm instead of Euclidean	2016-05-20 17:58:30 -07:00
arm64	exit_thread: remove empty bodies	2016-05-20 17:58:30 -07:00
avr32	printk/nmi: generic solution for safe printk in NMI	2016-05-20 17:58:30 -07:00
blackfin	printk/nmi: generic solution for safe printk in NMI	2016-05-20 17:58:30 -07:00
c6x	exit_thread: remove empty bodies	2016-05-20 17:58:30 -07:00
cris	printk/nmi: generic solution for safe printk in NMI	2016-05-20 17:58:30 -07:00
frv	exit_thread: remove empty bodies	2016-05-20 17:58:30 -07:00
h8300	lib/GCD.c: use binary GCD algorithm instead of Euclidean	2016-05-20 17:58:30 -07:00
hexagon	exit_thread: remove empty bodies	2016-05-20 17:58:30 -07:00
ia64	Merge branch 'akpm' (patches from Andrew)	2016-05-20 22:31:33 -07:00
m32r	m32r: fix build failure	2016-05-23 17:04:14 -07:00
m68k	lib/GCD.c: use binary GCD algorithm instead of Euclidean	2016-05-20 17:58:30 -07:00
metag	lib/GCD.c: use binary GCD algorithm instead of Euclidean	2016-05-20 17:58:30 -07:00
microblaze	lib/GCD.c: use binary GCD algorithm instead of Euclidean	2016-05-20 17:58:30 -07:00
mips	ELF/MIPS build fix	2016-05-23 17:04:14 -07:00
mn10300	exit_thread: accept a task parameter to be exited	2016-05-20 17:58:30 -07:00
nios2	lib/GCD.c: use binary GCD algorithm instead of Euclidean	2016-05-20 17:58:30 -07:00
openrisc	lib/GCD.c: use binary GCD algorithm instead of Euclidean	2016-05-20 17:58:30 -07:00
parisc	lib/GCD.c: use binary GCD algorithm instead of Euclidean	2016-05-20 17:58:30 -07:00
powerpc	printk/nmi: generic solution for safe printk in NMI	2016-05-20 17:58:30 -07:00
s390	lib/GCD.c: use binary GCD algorithm instead of Euclidean	2016-05-20 17:58:30 -07:00
score	lib/GCD.c: use binary GCD algorithm instead of Euclidean	2016-05-20 17:58:30 -07:00
sh	lib/GCD.c: use binary GCD algorithm instead of Euclidean	2016-05-20 17:58:30 -07:00
sparc	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc	2016-05-22 19:24:13 -07:00
tile	printk/nmi: generic solution for safe printk in NMI	2016-05-20 17:58:30 -07:00
um	exit_thread: remove empty bodies	2016-05-20 17:58:30 -07:00
unicore32	exit_thread: remove empty bodies	2016-05-20 17:58:30 -07:00
x86	Three more changes.	2016-05-22 19:40:39 -07:00
xtensa	exit_thread: accept a task parameter to be exited	2016-05-20 17:58:30 -07:00
.gitignore
Kconfig	lib/GCD.c: use binary GCD algorithm instead of Euclidean	2016-05-20 17:58:30 -07:00