arm-trusted-firmware/bl2
Yann Gautier 6dc5979a6c feat(debug): add helpers for aborts on AARCH32
New helper functions are created to handle data & prefetch aborts
in AARCH32. They call platform functions, just like what
report_exception is doing.
As extended MSR/MRS instructions (to access lr_abt in monitor mode)
are only available if CPU (Armv7) has virtualization extension,
the functions branch to original report_exception handlers if this is
not the case.
Those new helpers are created mainly to distinguish data and prefetch
aborts, as they both share the same mode.
This adds 40 bytes of code.

Change-Id: I5dd31930344ad4e3a658f8a9d366a87a300aeb67
Signed-off-by: Yann Gautier <yann.gautier@st.com>
2022-10-03 14:42:40 +02:00
..
aarch32 feat(debug): add helpers for aborts on AARCH32 2022-10-03 14:42:40 +02:00
aarch64 feat(rme): run BL2 in root world when FEAT_RME is enabled 2021-10-04 21:13:20 +02:00
bl2.ld.S feat(rme): run BL2 in root world when FEAT_RME is enabled 2021-10-04 21:13:20 +02:00
bl2.mk refactor(gpt): productize and refactor GPT library 2021-10-05 16:24:57 -05:00
bl2_el3.ld.S fix(bl2): define RAM_NOLOAD for XIP 2022-03-31 14:52:04 +02:00
bl2_image_load_v2.c fix(bl2): correct messages with image_id 2022-02-15 18:09:51 +01:00
bl2_main.c refactor(measured-boot): avoid Measured-Boot dependency on Trusted-Boot 2022-01-11 23:06:22 +00:00
bl2_private.h Move BL1 and BL2 private defines to bl_common.h 2019-01-15 13:52:32 +00:00