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arm-trusted-firmware/bl2u
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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
..
aarch32 Fix BL2U entrypoint possible parameter corruption 2017-08-02 17:16:09 +01:00
aarch64 Use SPDX license identifiers 2017-05-03 09:39:28 +01:00
bl2u.ld.S Use SPDX license identifiers 2017-05-03 09:39:28 +01:00
bl2u.mk AArch32: Add BL2U support 2017-05-15 16:35:29 +01:00
bl2u_main.c Fix order of #includes 2017-07-12 14:45:31 +01:00