arm-trusted-firmware/bl32/tsp
Antonio Nino Diaz 67b6ff9f8c TSP: 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 |   +40 |   +0  |   +0  |   +0   |
|                            |  0.4% |       |       |        |
+----------------------------+-------+-------+-------+--------+
| ENABLE_PAUTH = 1           |  +352 |    +0 |  +16  |   +0   |
|                            |  3.1% |       | 15.8% |        |
+----------------------------+-------+-------+-------+--------+

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: I6cc1fe0b2345c547dcef66f98758c4eb55fe5ee4
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
2019-02-27 11:58:10 +00:00
..
aarch64 TSP: Enable pointer authentication support 2019-02-27 11:58:10 +00:00
tsp.ld.S Sanitise includes across codebase 2019-01-04 10:43:17 +00:00
tsp.mk TSP: Enable pointer authentication support 2019-02-27 11:58:10 +00:00
tsp_interrupt.c Sanitise includes across codebase 2019-01-04 10:43:17 +00:00
tsp_main.c TSP: Enable pointer authentication support 2019-02-27 11:58:10 +00:00
tsp_private.h Sanitise includes across codebase 2019-01-04 10:43:17 +00:00
tsp_timer.c Correct typographical errors 2019-01-15 15:16:02 +00:00