linux/arch/arm64/include
Ard Biesheuvel 0f468e221c arm64: assembler: add utility macros to push/pop stack frames
We are going to add code to all the NEON crypto routines that will
turn them into non-leaf functions, so we need to manage the stack
frames. To make this less tedious and error prone, add some macros
that take the number of callee saved registers to preserve and the
extra size to allocate in the stack frame (for locals) and emit
the ldp/stp sequences.

Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Dave Martin <Dave.Martin@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
2018-04-11 18:50:34 +01:00
..
asm arm64: assembler: add utility macros to push/pop stack frames 2018-04-11 18:50:34 +01:00
uapi/asm arm64: fpsimd: Fix bad si_code for undiagnosed SIGFPE 2018-03-20 10:03:11 +00:00