opensbi.git/include/sbi/sbi_misaligned_ldst.h, branch v1.2

lib: sbi_misaligned_ldst: Remove mcause, scratch and hartid parameters

2020-03-28T08:02:14Z

We remove mcause, scratch and hartid parameters from various functions for misaligned load/store handling because we can always get current HART id and current scratch pointer using just one CSR access. Signed-off-by: Anup Patel Reviewed-by: Atish Patra

lib: Extend trap redirection for hypervisor v0.5 spec

2019-12-16T09:18:26Z

The hypervisor v0.5 spec introduces two new CSRs for both M-mode and HS-mode which need to be considered when redirecting traps hence this patch. Signed-off-by: Anup Patel

all: Update copyright header in all files

2019-01-24T08:37:47Z

This patch updates copyright header in all files as follows: 1. Makes "SPDX-License-Identifier: BSD-2-Clause" as first line 2. Change copyright year to 2019 for Western Digital Signed-off-by: Anup Patel

lib: Add misaligned load/store trap handling

2018-12-26T05:44:22Z

We generally don't get misaligned load/store traps from Linux/U-Boot compiled using GCC 8.2 or higher but this is not true with older GCC toolchains. To tackle this we add misaligned load/store trap handling adopted from BBL sources but much more simpler. (Note: BBL sources can be found at https://github.com/riscv/riscv-pk.git) Signed-off-by: Anup Patel