對Linux kernel程式碼格式重排後編譯失敗
阿新 • • 發佈:2022-03-08
作者: 付漢傑 [email protected] [email protected]
測試環境: Vivado/PetaLinux 2021.2, Linux 5.10.0,VCK190
為了便於修改Linux kernel程式碼,使用下面命令對Linux kernel程式碼進行格式重排。
find ./ -name "*.c" | xargs -i -t astyle -s --style=otbs {}
find ./ -name "*.h" | xargs -i -t astyle -s --style=otbs {}
但是後面編譯出現下列錯誤。
AS arch/arm64/kernel/vdso/sigreturn.o /proj/hankf/v212/dapd-peta/kernel-source-patch/arch/arm64/include/asm/assembler.h: Assembler messages: /proj/hankf/v212/dapd-peta/kernel-source-patch/arch/arm64/include/asm/assembler.h:39: Error: Missing parameter qualifier for `flags' in macro `restore_daif' /proj/hankf/v212/dapd-peta/kernel-source-patch/arch/arm64/include/asm/assembler.h:454: Error: Missing parameter qualifier for `dest' in macro `copy_page' /proj/hankf/v212/dapd-peta/kernel-source-patch/arch/arm64/include/asm/assembler.h:649: Error: Missing parameter qualifier for `regcount' in macro `frame_push'
於是恢復arch/arm64/include目錄,再編譯,沒有錯誤。