linux/arch/parisc
John David Anglin 45db07382a parisc: fix out-of-register compiler error in ldcw inline assembler function
The __ldcw macro has a problem when its argument needs to be reloaded from
memory. The output memory operand and the input register operand both need to
be reloaded using a register in class R1_REGS when generating 64-bit code.
This fails because there's only a single register in the class. Instead, use a
memory clobber. This also makes the __ldcw macro a compiler memory barrier.

Signed-off-by: John David Anglin <dave.anglin@bell.net>
Cc: <stable@vger.kernel.org>        [3.13+]
Signed-off-by: Helge Deller <deller@gmx.de>
2014-12-26 17:47:01 +01:00
..
configs parisc: Update defconfigs which were missing CONFIG_NET. 2014-09-24 14:34:29 -04:00
hpux parisc: sys_hpux: NUL terminator is one past the end 2014-08-27 14:33:46 +02:00
include parisc: fix out-of-register compiler error in ldcw inline assembler function 2014-12-26 17:47:01 +01:00
kernel parisc: Use compat layer for msgctl, shmat, shmctl and semtimedop syscalls 2014-11-10 22:23:47 +01:00
lib parisc: Replace __get_cpu_var uses for address calculation 2014-04-03 20:50:33 +02:00
math-emu parisc: remove duplicate define 2013-11-07 22:28:15 +01:00
mm parisc: Eliminate memset after alloc_bootmem_pages 2014-07-24 22:05:08 +02:00
oprofile
defpalo.conf parisc: switch to gzip-compressed vmlinuz kernel 2013-07-09 22:09:20 +02:00
install.sh parisc: make "make install" not depend on vmlinux 2013-11-07 22:28:06 +01:00
Kconfig parisc: Wire up seccomp, getrandom and memfd_create syscalls 2014-08-27 14:39:56 +02:00
Kconfig.debug consolidate per-arch stack overflow debugging options 2013-07-04 11:25:39 -07:00
Makefile parisc: Only use -mfast-indirect-calls option for 32-bit kernel builds 2014-09-23 21:38:26 +02:00
nm