LoongArch is a new Loongson 3A5000 CPU instruction set, you can read documents[1] or visit the development community[2] to get more information.
[1]: https://loongson.github.io/LoongArch-Documentation/README-EN.html [2]: https://github.com/loongson This patch series will add the basic support for LoongArch architecture, it can compile on LoongArch and display the GRUB UI. Please review the patches, thank you. v1->v2: - rebase on the last commit. - fix some errors. - change the year to 2022 for the new files. v2->v3: - based on the last commit. - add a comment to setjmp.S - complete LoongArch support for grub-mkrescue Xiaotian Wu (8): PE: Add LoongArch definitions Add LoongArch definitions LoongArch: Add setjmp implementation LoongArch: Add early startup code LoongArch: Add stubs for Linux loading commands LoongArch: Add awareness for LoongArch relocations LoongArch: Add auxiliary files LoongArch: Add to build system Makefile.util.def | 1 + conf/Makefile.common | 3 + configure.ac | 7 + gentpl.py | 25 +-- grub-core/Makefile.am | 6 + grub-core/Makefile.core.def | 15 ++ grub-core/kern/dl.c | 9 +- grub-core/kern/efi/mm.c | 3 +- grub-core/kern/loongarch64/cache.c | 39 +++++ grub-core/kern/loongarch64/cache_flush.S | 33 ++++ grub-core/kern/loongarch64/dl.c | 102 ++++++++++++ grub-core/kern/loongarch64/dl_helper.c | 198 +++++++++++++++++++++++ grub-core/kern/loongarch64/efi/init.c | 77 +++++++++ grub-core/kern/loongarch64/efi/startup.S | 34 ++++ grub-core/lib/efi/halt.c | 2 +- grub-core/lib/loongarch64/setjmp.S | 69 ++++++++ grub-core/lib/setjmp.S | 2 + grub-core/loader/loongarch64/linux.c | 59 +++++++ include/grub/dl.h | 1 + include/grub/efi/api.h | 2 +- include/grub/efi/efi.h | 2 +- include/grub/efi/pe32.h | 36 +++-- include/grub/elf.h | 23 +++ include/grub/loongarch64/efi/memory.h | 24 +++ include/grub/loongarch64/linux.h | 31 ++++ include/grub/loongarch64/reloc.h | 107 ++++++++++++ include/grub/loongarch64/setjmp.h | 27 ++++ include/grub/loongarch64/time.h | 28 ++++ include/grub/loongarch64/types.h | 34 ++++ include/grub/util/install.h | 1 + util/grub-install-common.c | 49 +++--- util/grub-install.c | 16 ++ util/grub-mkimagexx.c | 77 +++++++++ util/grub-mknetdir.c | 1 + util/grub-mkrescue.c | 8 + util/grub-module-verifier.c | 26 +++ util/mkimage.c | 16 ++ 37 files changed, 1134 insertions(+), 59 deletions(-) create mode 100644 grub-core/kern/loongarch64/cache.c create mode 100644 grub-core/kern/loongarch64/cache_flush.S create mode 100644 grub-core/kern/loongarch64/dl.c create mode 100644 grub-core/kern/loongarch64/dl_helper.c create mode 100644 grub-core/kern/loongarch64/efi/init.c create mode 100644 grub-core/kern/loongarch64/efi/startup.S create mode 100644 grub-core/lib/loongarch64/setjmp.S create mode 100644 grub-core/loader/loongarch64/linux.c create mode 100644 include/grub/loongarch64/efi/memory.h create mode 100644 include/grub/loongarch64/linux.h create mode 100644 include/grub/loongarch64/reloc.h create mode 100644 include/grub/loongarch64/setjmp.h create mode 100644 include/grub/loongarch64/time.h create mode 100644 include/grub/loongarch64/types.h -- 2.20.1 _______________________________________________ Grub-devel mailing list Grub-devel@gnu.org https://lists.gnu.org/mailman/listinfo/grub-devel
