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| author | Behan Webster <behanw@converseincode.com> | 2014-09-27 00:31:04 +0100 |
|---|---|---|
| committer | Amit Pundir <amit.pundir@linaro.org> | 2017-05-25 18:18:49 +0530 |
| commit | 601e0069c24bdf0c1ae4e49021e3deee8ba2749f (patch) | |
| tree | 163f6444a0b015b8722fc60d6a28b3ce67b8ed99 /arch/arm/mach-keystone/platsmp.c | |
| parent | 54162c778c8aac6c7d11fe2c0fe0bd416a298f36 (diff) | |
UPSTREAM: ARM: 8170/1: Add global named register current_stack_pointer for ARM
Define a global named register for current_stack_pointer. The use of this new
variable guarantees that both gcc and clang can access this register in C code.
Signed-off-by: Behan Webster <behanw@converseincode.com>
Reviewed-by: Jan-Simon Möller <dl9pf@gmx.de>
Reviewed-by: Mark Charlebois <charlebm@gmail.com>
Acked-by: Will Deacon <will.deacon@arm.com>
Acked-by: Nicolas Pitre <nico@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
(cherry picked from commit 0abc08baf2ddf61a37d375a9fb832be612f9c5a5)
Bug: 29520177
Signed-off-by: Mohan Srinivasan <srmohan@google.com>
Change-Id: I35d828dc5787d5ec698ec4fba5cbc352805f92e8
Diffstat (limited to 'arch/arm/mach-keystone/platsmp.c')
0 files changed, 0 insertions, 0 deletions