9c1dceb106
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 |
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aarch32 | ||
aarch64 | ||
tbbr | ||
asm_macros_common.S | ||
bl_common.h | ||
debug.h | ||
desc_image_load.h | ||
firmware_image_package.h | ||
runtime_svc.h |