Messages in this thread | | | From | chris.chenfeiyang@gmail ... | Subject | [PATCH v2 0/5] Add LoongArch support to nolibc | Date | Wed, 8 Feb 2023 18:17:49 +0800 |
| |
From: Feiyang Chen <chenfeiyang@loongson.cn>
Add statx() and make stat() rely on statx() when available. Add support for LoongArch (32 and 64 bit) to nolibc. It was tested on LoongArch64 only.
The latest QEMU support full-system emulation of a LoongArch64 machine, but for the moment we need to specify the firmware manually. https://github.com/loongson/Firmware/tree/main/LoongArchVirtMachine
QEMU_ARGS_loongarch = -M virt -bios edk2-loongarch64-code.fd ...
v2: - Mention that statx() will also benefit other architectures. - Make stat() rely on statx() when available. - Put the whitespace changes into one commit.
Feiyang Chen (5): tools/nolibc: Include linux/fcntl.h and remove duplicate code tools/nolibc: Add statx() and make stat() rely on statx() when available tools/nolibc: Add support for LoongArch selftests/nolibc: Add support for LoongArch selftests/nolibc: Adjust indentation for Makefile
tools/include/nolibc/arch-loongarch.h | 200 ++++++++++++++++++++++++ tools/include/nolibc/arch.h | 2 + tools/include/nolibc/sys.h | 53 ++++++- tools/include/nolibc/types.h | 5 - tools/testing/selftests/nolibc/Makefile | 78 ++++----- 5 files changed, 295 insertions(+), 43 deletions(-) create mode 100644 tools/include/nolibc/arch-loongarch.h
-- 2.39.0
| |