The goal of these macros is to improve code readability by providing
a concise way to check whether we are running in the expected
exception level.
Change-Id: If9aebadfb6299a5196e9a582b442f0971d9909b1
There are a small number of non-EL specific helper functions
which are no longer used, and also some unusable helper
functions for non-existant registers.
This change removes all of these functions.
Change-Id: Idd656cef3b59cf5c46fe2be4029d72288b649c24
disable_mmu() cannot work as a C function as there is no control
over data accesses generated by the compiler between disabling and
cleaning the data cache. This results in reading stale data from
main memory.
As assembler version is provided for EL3, and a variant that also
disables the instruction cache which is now used by the BL1
exception handling function.
FixesARM-software/tf-issues#147
Change-Id: I0cf394d2579a125a23c2f2989c2e92ace6ddb1a6
Reduce the number of header files included from other header
files as much as possible without splitting the files. Use forward
declarations where possible. This allows removal of some unnecessary
"#ifndef __ASSEMBLY__" statements.
Also, review the .c and .S files for which header files really need
including and reorder the #include statements alphabetically.
FixesARM-software/tf-issues#31
Change-Id: Iec92fb976334c77453e010b60bcf56f3be72bd3e
Move almost all system include files to a logical sub-directory
under ./include. The only remaining system include directories
not under ./include are specific to the platform. Move the
corresponding source files to match the include directory
structure.
Also remove pm.h as it is no longer used.
Change-Id: Ie5ea6368ec5fad459f3e8a802ad129135527f0b3
Sandrine Bailleux
Andrew Thoelke
Dan Handley