android_kernel_google_msm/arch/parisc
John David Anglin 6a77b9b1b4 parisc: Only use -mfast-indirect-calls option for 32-bit kernel builds
commit d26a7730b5 upstream.

In spite of what the GCC manual says, the -mfast-indirect-calls has
never been supported in the 64-bit parisc compiler. Indirect calls have
always been done using function descriptors irrespective of the
-mfast-indirect-calls option.

Recently, it was noticed that a function descriptor was always requested
when the -mfast-indirect-calls option was specified. This caused
problems when the option was used in  application code and doesn't make
any sense because the whole point of the option is to avoid using a
function descriptor for indirect calls.

Fixing this broke 64-bit kernel builds.

I will fix GCC but for now we need the attached change. This results in
the same kernel code as before.

Signed-off-by: John David Anglin <dave.anglin@bell.net>
Signed-off-by: Helge Deller <deller@gmx.de>
Signed-off-by: Zefan Li <lizefan@huawei.com>
2014-12-01 18:02:37 +08:00
..
configs
hpux
include/asm Purge existing TLB entries in set_pte_at and ptep_set_wrprotect 2013-02-28 06:59:05 -08:00
kernel parisc: fix epoll_pwait syscall on compat kernel 2014-06-07 16:01:57 -07:00
lib Disintegrate asm/system.h for PA-RISC 2012-03-28 18:30:02 +01:00
math-emu bug.h: add include of it to various implicit C users 2012-02-29 17:15:08 -05:00
mm mm, show_mem: suppress page counts in non-blockable contexts 2013-10-13 15:42:49 -07:00
oprofile
defpalo.conf
install.sh
Kconfig
Kconfig.debug
Makefile parisc: Only use -mfast-indirect-calls option for 32-bit kernel builds 2014-12-01 18:02:37 +08:00
nm