Yatharth Kochar 9c1dceb106 AArch32: Add `memcpy4` function in assembly ... At present the `el3_entrypoint_common` macro uses `memcpy` function defined in lib/stdlib/mem.c file, to copy data from ROM to RAM for BL1. Depending on the compiler being used the stack could potentially be used, in `memcpy`, for storing the local variables. Since the stack is initialized much later in `el3_entrypoint_common` it may result in unknown behaviour. This patch adds `memcpy4` function definition in assembly so that it can be used before the stack is initialized and it also replaces `memcpy` by `memcpy4` in `el3_entrypoint_common` macro, to copy data from ROM to RAM for BL1. Change-Id: I3357a0e8095f05f71bbbf0b185585d9499bfd5e0		2016-09-28 14:03:47 +01:00
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asm_macros.S	AArch32: Common changes needed for BL1/BL2	2016-09-21 16:27:15 +01:00
assert_macros.S	AArch32: Add assembly helpers	2016-08-10 12:35:46 +01:00
el3_common_macros.S	AArch32: Add `memcpy4` function in assembly	2016-09-28 14:03:47 +01:00