arm64: Signal handling support
authorCatalin Marinas <catalin.marinas@arm.com>
Mon, 5 Mar 2012 11:49:31 +0000 (11:49 +0000)
committerCatalin Marinas <catalin.marinas@arm.com>
Mon, 17 Sep 2012 12:42:10 +0000 (13:42 +0100)
commit2c020ed8d148f7562c01abaf875c9bbfb9a40a83
tree99cfa4fb57c840aad51b4d7b7793ca37b947c2f0
parent9031fefde6f2ac1d1e5e0f8f4b22db4a091229bb
arm64: Signal handling support

This patch adds support for signal handling. The sigreturn is done via
VDSO, introduced by a previous patch. The SA_RESTORER is still defined
as it is required for 32-bit (compat) support but it is not to be used
for 64-bit applications.

Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Acked-by: Nicolas Pitre <nico@linaro.org>
Acked-by: Olof Johansson <olof@lixom.net>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
arch/arm64/include/asm/sigcontext.h [new file with mode: 0644]
arch/arm64/include/asm/siginfo.h [new file with mode: 0644]
arch/arm64/include/asm/signal.h [new file with mode: 0644]
arch/arm64/include/asm/ucontext.h [new file with mode: 0644]
arch/arm64/kernel/signal.c [new file with mode: 0644]