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

lib: sbi: Fix GET_F64_REG inline assembly

2021-06-12T04:23:33Z

Current, GET_F64_REG() macro does not generate correct inline assembly for the RV32 systems. This patch provides separate definitions of GET_F64_REG() macro for RV32 and RV64 systems. Signed-off-by: Charles Papon Signed-off-by: Anup Patel

lib: Allow compiling without FP support

2019-07-26T10:19:49Z

Currently, we mandate 'F' and 'D' extension in riscv_fp.h so that misaligned load/store emulation has access to FP registers. The above is too restrictive and we should certainly allow compilation for soft-FP toolchains and explicit PLATFORM_RISCV_ISA not having 'F' and 'D' extensions. This patch extends riscv_fp.h and misaligned load/store emulation to allow compiling OpenSBI without FP support. Signed-off-by: Anup Patel Reviewed-by: Bin Meng

all: run clang-format and update checked-in files

2019-04-24T04:19:46Z

Noisy commit, no functional changes. Generated with an current upstream clang-format and: clang-format -i $(find . -name \*.[ch]) Signed-off-by: Olof Johansson

lib: Use CSR_ instead of for csr_*()

2019-02-14T04:01:18Z

Some older toolchains may not have all the csr's defined. Update all the csr functions to use the CSR_ #define values instead of the toolchain defined values. Suggested-by: Olof Johansson Signed-off-by: Atish Patra

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

include: Add hard FP access macros and defines

2019-01-03T22:21:08Z

This patch adds hardware floating-point (hard FP) access macros and defines. Signed-off-by: Anup Patel