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Manish V Badarkhe a1cedadf73 feat(hw_crc): add support for HW computed CRC 
Added support for HW computed CRC using Arm ACLE intrinsics.
These are built-in intrinsics available for ARMv8.1-A, and
onwards.
These intrinsics are enabled via '-march=armv8-a+crc' compile
switch for ARMv8-A (supports CRC instructions optionally).

HW CRC support is enabled unconditionally in BL2 for all Arm
platforms.

HW CRC calculation is verified offline to ensure a similar
result as its respective ZLib utility function.

HW CRC calculation support will be used in the upcoming
firmware update patches.

Change-Id: Ia2ae801f62d2003e89a9c3e6d77469b5312614b3
Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>
 		2021-05-19 19:34:34 +01:00
..
tbbr tbbr-cot: conditional definition for the macro 2021-03-24 09:49:31 +05:30
asm_macros_common.S Add support for Branch Target Identification 2019-05-24 14:44:45 +01:00
bl_common.h bl_common: add BL_END macro 2020-01-24 22:34:25 +09:00
bl_common.ld.h Add PIE support for AARCH32 2021-04-21 15:05:57 +02:00
debug.h Don't return error information from console_flush 2020-10-09 10:21:50 -05:00
desc_image_load.h Add helper to parse BL31 parameters (both versions) 2019-07-23 20:25:34 -07:00
ep_info.h Switch AARCH32/AARCH64 to __aarch64__ 2019-08-01 13:45:03 -07:00
fdt_fixup.h fdt: Add function to adjust GICv3 redistributor size 2020-09-29 13:28:25 +01:00
fdt_wrappers.h feat(fdt): introduce wrapper function to read DT UUIDs 2021-04-28 12:13:12 +01:00
hw_crc32.h feat(hw_crc): add support for HW computed CRC 2021-05-19 19:34:34 +01:00
image_decompress.h Standardise header guards across codebase 2018-11-08 10:20:19 +00:00
interrupt_props.h Replace __ASSEMBLY__ with compiler-builtin __ASSEMBLER__ 2019-08-01 13:14:12 -07:00
nv_cntr_ids.h dtsi: Update the nv-counter node in the device tree 2020-08-28 09:50:25 +00:00
param_header.h Replace __ASSEMBLY__ with compiler-builtin __ASSEMBLER__ 2019-08-01 13:14:12 -07:00
romlib.h Standardise header guards across codebase 2018-11-08 10:20:19 +00:00
runtime_svc.h Switch AARCH32/AARCH64 to __aarch64__ 2019-08-01 13:45:03 -07:00
uuid.h feat(fdt): introduce wrapper function to read DT UUIDs 2021-04-28 12:13:12 +01:00