original_kernel/arch/parisc
John David Anglin d26a7730b5 parisc: Only use -mfast-indirect-calls option for 32-bit kernel builds
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>
Cc: stable@vger.kernel.org  # v3.0+
Signed-off-by: Helge Deller <deller@gmx.de>
2014-09-23 21:38:26 +02:00
..
configs
hpux parisc: sys_hpux: NUL terminator is one past the end 2014-08-27 14:33:46 +02:00
include parisc: Wire up seccomp, getrandom and memfd_create syscalls 2014-08-27 14:39:56 +02:00
kernel parisc: ptrace: use secure_computing_strict() 2014-09-21 21:03:07 +02:00
lib
math-emu
mm
oprofile
Kconfig parisc: Wire up seccomp, getrandom and memfd_create syscalls 2014-08-27 14:39:56 +02:00
Kconfig.debug
Makefile parisc: Only use -mfast-indirect-calls option for 32-bit kernel builds 2014-09-23 21:38:26 +02:00
defpalo.conf
install.sh
nm