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https://github.com/ARM-software/arm-trusted-firmware.git
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Antonio Nino Diaz
dcbfa11bd9
The size increase after enabling options related to ARMv8.3-PAuth is:
+----------------------------+-------+-------+-------+--------+
| | text | bss | data | rodata |
+----------------------------+-------+-------+-------+--------+
| CTX_INCLUDE_PAUTH_REGS = 1 | +44 | +0 | +0 | +0 |
| | 0.2% | | | |
+----------------------------+-------+-------+-------+--------+
| ENABLE_PAUTH = 1 | +712 | +0 | +16 | +0 |
| | 3.1% | | 0.9% | |
+----------------------------+-------+-------+-------+--------+
The results are valid for the following build configuration:
make PLAT=fvp SPD=tspd DEBUG=1 \
BL2_AT_EL3=1 \
CTX_INCLUDE_PAUTH_REGS=1 \
ENABLE_PAUTH=1
Change-Id: I1c0616e7dea30962a92b4fd113428bc30a018320
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
19 lines
423 B
C
19 lines
423 B
C
/*
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* Copyright (c) 2018-2019, ARM Limited and Contributors. All rights reserved.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#ifndef BL2_H
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#define BL2_H
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#include <stdint.h>
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void bl2_setup(u_register_t arg0, u_register_t arg1, u_register_t arg2,
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u_register_t arg3);
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void bl2_el3_setup(u_register_t arg0, u_register_t arg1, u_register_t arg2,
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u_register_t arg3);
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void bl2_main(void);
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#endif /* BL2_H */
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