aboutsummaryrefslogtreecommitdiff
path: root/include/bl1/bl1.h
diff options
context:
space:
mode:
authorAntonio Nino Diaz <antonio.ninodiaz@arm.com>2019-01-30 20:29:50 +0000
committerAntonio Nino Diaz <antonio.ninodiaz@arm.com>2019-02-27 11:58:09 +0000
commitcd7d6b0eb161c4b24f4ff19822cbb26c3f59a3f5 (patch)
tree1e0d27910f82ee85e64af16ef318db8c3ae35313 /include/bl1/bl1.h
parentff6844c3de9b34a09f358a3204264059834e2b1d (diff)
downloadtrusted-firmware-a-cd7d6b0eb161c4b24f4ff19822cbb26c3f59a3f5.tar.gz
BL1: Enable pointer authentication support
The size increase after enabling options related to ARMv8.3-PAuth is: +----------------------------+-------+-------+-------+--------+ | | text | bss | data | rodata | +----------------------------+-------+-------+-------+--------+ | CTX_INCLUDE_PAUTH_REGS = 1 | +108 | +192 | +0 | +0 | | | 0.5% | 0.8% | | | +----------------------------+-------+-------+-------+--------+ | ENABLE_PAUTH = 1 | +748 | +192 | +16 | +0 | | | 3.7% | 0.8% | 7.0% | | +----------------------------+-------+-------+-------+--------+ Results calculated with the following build configuration: make PLAT=fvp SPD=tspd DEBUG=1 \ SDEI_SUPPORT=1 \ EL3_EXCEPTION_HANDLING=1 \ TSP_NS_INTR_ASYNC_PREEMPT=1 \ CTX_INCLUDE_PAUTH_REGS=1 \ ENABLE_PAUTH=1 Change-Id: I3a7d02feb6a6d212be32a01432b0c7c1a261f567 Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
Diffstat (limited to 'include/bl1/bl1.h')
-rw-r--r--include/bl1/bl1.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/bl1/bl1.h b/include/bl1/bl1.h
index 7b5d87572b..937b8c7e8c 100644
--- a/include/bl1/bl1.h
+++ b/include/bl1/bl1.h
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2015-2018, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2015-2019, ARM Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
@@ -83,6 +83,7 @@ register_t bl1_smc_handler(unsigned int smc_fid,
void bl1_print_next_bl_ep_info(const struct entry_point_info *bl_ep_info);
+void bl1_setup(void);
void bl1_main(void);
void bl1_plat_prepare_exit(entry_point_info_t *ep_info);