Douglas Raillard 5c2c88b558 Fix BL2U entrypoint possible parameter corruption ... Replace the use of r12 by r10 to save the value of a parameter of bl2u_entrypoint to pass it to bl2u_early_platform_setup at the end of the function. r10 is a callee saved register so it will not become corrupted by C code, whereas r12 is the The Intra-Procedure-call scratch register potentially used by veneers. See the ARM AAPCS document (ARM IHI 0042F). Change-Id: I4f37e54a6b550719edb40bb24cd8f498827e2749 Signed-off-by: Douglas Raillard <douglas.raillard@arm.com>		2017-08-02 17:16:09 +01:00
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bl2u_entrypoint.S	Fix BL2U entrypoint possible parameter corruption	2017-08-02 17:16:09 +01:00