Dimitris Papastamos d9bd656cf5 Optimize/cleanup BPIALL workaround ...

In the initial implementation of this workaround we used a dedicated
workaround context to save/restore state.  This patch reduces the
footprint as no additional context is needed.

Additionally, this patch reduces the memory loads and stores by 20%,
reduces the instruction count and exploits static branch prediction to
optimize the SMC path.

Change-Id: Ia9f6bf06fbf8a9037cfe7f1f1fb32e8aec38ec7d
Signed-off-by: Dimitris Papastamos <dimitris.papastamos@arm.com>

2018-01-29 09:58:57 +00:00

..

aarch32

sp_min: Implement workaround for CVE-2017-5715

2018-01-18 10:36:18 +00:00

aarch64

Merge pull request #1197 from dp-arm/dp/amu

2018-01-12 09:02:24 +00:00

cpus

Merge pull request #1228 from dp-arm/dp/cve_2017_5715

2018-01-25 00:06:50 +00:00

el3_runtime

Optimize/cleanup BPIALL workaround

2018-01-29 09:58:57 +00:00

extensions

AMU: Add configuration helpers for aarch64

2018-01-11 12:27:29 +00:00

libfdt

libfdt: Replace v1.4.1 by v1.4.2

2017-01-16 17:26:04 +00:00

pmf

Fix order of #includes

2017-07-12 14:45:31 +01:00

psci

Update PSCI version to 1.1

2017-10-13 12:39:08 +01:00

stdlib

Fix stdlib defines for AArch32

2017-06-09 14:47:52 +01:00

xlat_tables

bl2-el3: Add BL2_EL3 image

2018-01-18 09:42:35 +00:00

bakery_lock.h

Use SPDX license identifiers

2017-05-03 09:39:28 +01:00

cassert.h

Use SPDX license identifiers

2017-05-03 09:39:28 +01:00

coreboot.h

Add platform-independent coreboot support library

2018-01-19 15:21:12 -08:00

mmio.h

Use SPDX license identifiers

2017-05-03 09:39:28 +01:00

optee_utils.h

Add Trusted OS extra image parsing support for ARM standard platforms

2017-08-09 18:06:05 +08:00

runtime_instr.h

Use SPDX license identifiers

2017-05-03 09:39:28 +01:00

semihosting.h

Use SPDX license identifiers

2017-05-03 09:39:28 +01:00

smcc.h

Implement support for SMCCC v1.1

2018-01-29 09:58:57 +00:00

spinlock.h

Use SPDX license identifiers

2017-05-03 09:39:28 +01:00

utils_def.h

utils_def: Add REGSZ and make BIT() assembly-compatible

2017-12-12 15:00:34 -08:00

utils.h

utils: rename struct mem_region_t to struct mem_region

2018-01-16 23:27:00 +09:00