Rework type usage in Trusted Firmware
This patch reworks type usage in generic code, drivers and ARM platform files
to make it more portable. The major changes done with respect to
type usage are as listed below:
* Use uintptr_t for storing address instead of uint64_t or unsigned long.
* Review usage of unsigned long as it can no longer be assumed to be 64 bit.
* Use u_register_t for register values whose width varies depending on
whether AArch64 or AArch32.
* Use generic C types where-ever possible.
In addition to the above changes, this patch also modifies format specifiers
in print invocations so that they are AArch64/AArch32 agnostic. Only files
related to upcoming feature development have been reworked.
Change-Id: I9f8c78347c5a52ba7027ff389791f1dad63ee5f8
diff --git a/include/common/context_mgmt.h b/include/common/context_mgmt.h
index a76ecbe..8a38ee5 100644
--- a/include/common/context_mgmt.h
+++ b/include/common/context_mgmt.h
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2013-2015, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2013-2016, ARM Limited and Contributors. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
@@ -63,9 +63,9 @@
void cm_prepare_el3_exit(uint32_t security_state);
void cm_el1_sysregs_context_save(uint32_t security_state);
void cm_el1_sysregs_context_restore(uint32_t security_state);
-void cm_set_elr_el3(uint32_t security_state, uint64_t entrypoint);
+void cm_set_elr_el3(uint32_t security_state, uintptr_t entrypoint);
void cm_set_elr_spsr_el3(uint32_t security_state,
- uint64_t entrypoint, uint32_t spsr);
+ uintptr_t entrypoint, uint32_t spsr);
void cm_write_scr_el3_bit(uint32_t security_state,
uint32_t bit_pos,
uint32_t value);