Madhukar Pappireddy 6bc243825f aarch32: stop speculative execution past exception returns ... aarch32 CPUs speculatively execute instructions following a ERET as if it was not a jump instruction. This could lead to cache-based side channel vulnerabilities. The software fix is to place barrier instructions following ERET. The counterpart patch for aarch64 is merged: https://git.trustedfirmware.org/TF-A/trusted-firmware-a.git/commit/?id=f461fe346b728d0e88142fd7b8f2816415af18bc Change-Id: I2aa3105bee0b92238f389830b3a3b8650f33af3d Signed-off-by: Madhukar Pappireddy <madhukar.pappireddy@arm.com>		2020-03-01 06:44:30 -06:00
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bl1_arch_setup.c	bl1: include bl1_private.h in aarch* files	2017-06-23 09:38:06 +02:00
bl1_context_mgmt.c	Refactor SPSR initialisation code	2019-07-24 12:49:54 +01:00
bl1_entrypoint.S	BL1: Enable pointer authentication support	2019-02-27 11:58:09 +00:00
bl1_exceptions.S	aarch32: stop speculative execution past exception returns	2020-03-01 06:44:30 -06:00