# git rev-parse -q --verify d4d016caa4b85b9aa98d7ec8c84e928621a614bc^{commit}
d4d016caa4b85b9aa98d7ec8c84e928621a614bc
already have revision, skipping fetch
# git checkout -q -f -B kisskb d4d016caa4b85b9aa98d7ec8c84e928621a614bc
# git clean -qxdf
# < git log -1
# commit d4d016caa4b85b9aa98d7ec8c84e928621a614bc
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Sep 18 14:45:48 2021 -0700
# 
#     alpha: move __udiv_qrnnd library function to arch/alpha/lib/
#     
#     We already had the implementation for __udiv_qrnnd (unsigned divide for
#     multi-precision arithmetic) as part of the alpha math emulation code.
#     
#     But you can disable the math emulation code - even if you shouldn't -
#     and then the MPI code that actually wants this functionality (and is
#     needed by various crypto functions) will fail to build.
#     
#     So move the extended-precision divide code to be a regular library
#     function, just like all the regular division code is.  That way ie is
#     available regardless of math-emulation.
#     
#     Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
# < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/riscv64-linux/bin/riscv64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/riscv64-linux/bin/riscv64-linux-ld --version
# < git log --format=%s --max-count=1 d4d016caa4b85b9aa98d7ec8c84e928621a614bc
# < make -s -j 32 ARCH=riscv O=/kisskb/build/linus_rv32_defconfig_riscv-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/riscv64-linux/bin/riscv64-linux-  rv32_defconfig
# < make -s -j 32 ARCH=riscv O=/kisskb/build/linus_rv32_defconfig_riscv-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/riscv64-linux/bin/riscv64-linux-  help
# make -s -j 32 ARCH=riscv O=/kisskb/build/linus_rv32_defconfig_riscv-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/riscv64-linux/bin/riscv64-linux-  olddefconfig
# make -s -j 32 ARCH=riscv O=/kisskb/build/linus_rv32_defconfig_riscv-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/riscv64-linux/bin/riscv64-linux-  
<stdin>:834:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
<stdin>:1131:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
<stdin>:1515:2: warning: #warning syscall clone3 not implemented [-Wcpp]
Completed OK
# rm -rf /kisskb/build/linus_rv32_defconfig_riscv-gcc11
# Build took: 0:01:52.713244