opensbi.git/include/sbi/sbi_byteorder.h, branch v1.4Unnamed repository; edit this file 'description' to name the repository.http://cgit.235523.xyz/opensbi.git/atom/include/sbi/sbi_byteorder.h?h=v1.42023-02-09T04:01:10Zinclude: sbi: Fix BSWAPx() macros for big-endian host2023-02-09T04:01:10ZAnup Patelapatel@ventanamicro.com2023-02-09T03:45:19Zurn:sha1:aa5dafcb5bfc04f8509a04291402d86d6b5c36d5
The BSWAPx() macros won't do any swapping for big-endian host
because the EXTRACT_BYTE() macro will pickup bytes in reverse
order. Also, the EXTRACT_BYTE() will generate compile error
for constants.
To fix this, we get remove the EXTRACT_BYTE() macro and re-write
BSWAPx() using simple mask and shift operations.
Fixes: 09b34d8cca51 ("include: Add support for byteorder/endianness
conversion")
Reported-by: Samuel Holland <samuel@sholland.org>
Signed-off-by: Anup Patel <apatel@ventanamicro.com>
include: Add support for byteorder/endianness conversion2023-02-08T12:40:39ZRahul Pathakrpathak@ventanamicro.com2023-02-02T04:44:25Zurn:sha1:09b34d8cca513dbd4d52ffd6d3d5b6dedeea516b
Define macros general byteorder conversion
Define functions for endianness conversion
from general byteorder conversion macros
Signed-off-by: Rahul Pathak <rpathak@ventanamicro.com>
Reviewed-by: Xiang W <wxjstz@126.com>
Reviewed-by: Sergey Matyukevich <sergey.matyukevich@syntacore.com>
Reviewed-by: Anup Patel <anup@brainfault.org>