32f0d3c6c3
Replace all use of memset by zeromem when zeroing moderately-sized structure by applying the following transformation: memset(x, 0, sizeof(x)) => zeromem(x, sizeof(x)) As the Trusted Firmware is compiled with -ffreestanding, it forbids the compiler from using __builtin_memset and forces it to generate calls to the slow memset implementation. Zeromem is a near drop in replacement for this use case, with a more efficient implementation on both AArch32 and AArch64. Change-Id: Ia7f3a90e888b96d056881be09f0b4d65b41aa79e Signed-off-by: Douglas Raillard <douglas.raillard@arm.com> |
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