Commit Graph

2 Commits

Author SHA1 Message Date
Jeenu Viswambharan e12cb61f0e AArch32: Print ASM_ASSERT and panic messages
ASM_ASSERT failure and panic messages are suppressed at present. This
patch enables printing the PC location for panic messages, and file name
and line number upon assembly assert failure.

Change-Id: I80cb715988e7ce766f64da1e1d7065a74a096a0c
Signed-off-by: Jeenu Viswambharan <jeenu.viswambharan@arm.com>
2016-12-19 11:57:12 +00:00
Soby Mathew f24307dec4 AArch32: Add assembly helpers
This patch adds various assembly helpers for AArch32 like :

* cache management : Functions to flush, invalidate and clean
cache by MVA. Also helpers to do cache operations by set-way
are also added.

* stack management: Macros to declare stack and get the current
stack corresponding to current CPU.

* Misc: Macros to access co processor registers in AArch32,
macros to define functions in assembly, assert macros, generic
`do_panic()` implementation and function to zero block of memory.

Change-Id: I7b78ca3f922c0eda39beb9786b7150e9193425be
2016-08-10 12:35:46 +01:00