Zong Li <zong...@gmail.com> 於 2018年10月3日 週三 上午11:12寫道： > > This patches contain the modificaion as follows: > 1. Fix up the building fail on RV32. > 2. Add umoddi3 and udivmoddi4 functions for RV32. > 3. Fix ioremap problem on RV32. > > Thanks all for review these code and modify the copyright description. > > Changes in v4: > - Retain the complete copyright description. > - Modify commit message. > - Rebase upstream code. > > Changes in v3: > - Change the copyright notices to GPLv2 from gcc 4.2.1. > > Changes in v2: > - Retain the copyright notices from libgcc in umoddi3.c and udivmoddi4.c. > > Vincent Chen (1): > RISC-V: Avoid corrupting the upper 32-bit of phys_addr_t in ioremap > > Zong Li (4): > RISC-V: Build tishift only on 64-bit > RISC-V: Add preprocessor directive for swiotlb > lib: Add umoddi3 and udivmoddi4 of GCC library routines > RISC-V: Select GENERIC_LIB_UMODDI3 on RV32 > > arch/riscv/Kconfig | 1 + > arch/riscv/kernel/setup.c | 3 + > arch/riscv/lib/Makefile | 3 +- > arch/riscv/mm/ioremap.c | 2 +- > lib/Kconfig | 3 + > lib/Makefile | 1 + > lib/udivmoddi4.c | 326 > ++++++++++++++++++++++++++++++++++++++++++++++ > lib/umoddi3.c | 48 +++++++ > 8 files changed, 385 insertions(+), 2 deletions(-) > create mode 100644 lib/udivmoddi4.c > create mode 100644 lib/umoddi3.c > > -- > 2.7.4 >
ping
