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| author | ruki <[email protected]> | 2021-12-11 21:02:59 +0800 |
|---|---|---|
| committer | ruki <[email protected]> | 2021-12-11 21:02:59 +0800 |
| commit | 47ba653b6417a2fe8897e58e446406497dca4fac (patch) | |
| tree | 736db649ca1ba69a784a82b375f1646f85307eb6 | |
| parent | 13585a08f101e70d640feb045d02137cdf3d6114 (diff) | |
support arm64 for linux driver
| -rw-r--r-- | tests/projects/linux/driver/hello_makefile/Makefile | 2 | ||||
| -rw-r--r-- | xmake/rules/platform/linux/driver/driver_modules.lua | 5 |
2 files changed, 6 insertions, 1 deletions
diff --git a/tests/projects/linux/driver/hello_makefile/Makefile b/tests/projects/linux/driver/hello_makefile/Makefile index 1d5aa92b4..f5fd14b88 100644 --- a/tests/projects/linux/driver/hello_makefile/Makefile +++ b/tests/projects/linux/driver/hello_makefile/Makefile @@ -6,7 +6,7 @@ else PWD := $(shell pwd) default: - $(MAKE) -C $(KERN_DIR) V=1 M=$(PWD) modules + $(MAKE) -C $(KERN_DIR) V=1 ARCH=arm64 CROSS_COMPILE=/mnt/gcc-linaro-7.5.0-2019.12-x86_64_aarch64-linux-gnu/bin/aarch64-linux-gnu- M=$(PWD) modules endif clean: diff --git a/xmake/rules/platform/linux/driver/driver_modules.lua b/xmake/rules/platform/linux/driver/driver_modules.lua index 9e8c7c613..31f56a36f 100644 --- a/xmake/rules/platform/linux/driver/driver_modules.lua +++ b/xmake/rules/platform/linux/driver/driver_modules.lua @@ -159,6 +159,7 @@ function load(target) target:add("cflags", "-mbig-endian", "-mabi=aapcs-linux", "-mfpu=vfp", "-marm", "-march=armv6k", "-mtune=arm1136j-s", "-msoft-float", "-Uarm") target:add("defines", "__LINUX_ARM_ARCH__=6") elseif target:is_arch("arm64", "arm64-v8a") then + target:add("cflags", "-mlittle-endian", "-mgeneral-regs-only", "-mabi=lp64") end -- add optional flags (fentry) @@ -208,6 +209,8 @@ function link(target, opt) table.join2(argv, "-m", "elf_" .. target:arch()) elseif target:is_arch("arm", "armv7") then table.join2(argv, "-EB") + elseif target:is_arch("arm64", "arm64-v8a") then + table.join2(argv, "-EL", "-maarch64elf") end local targetfile_o = target:objectfile(targetfile) table.join2(argv, "-r", "-o", targetfile_o) @@ -250,6 +253,8 @@ function link(target, opt) table.join2(argv, "-m", "elf_" .. target:arch()) elseif target:is_arch("arm", "armv7") then table.join2(argv, "-EB", "--be8") + elseif target:is_arch("arm64", "arm64-v8a") then + table.join2(argv, "-EL", "-maarch64elf") end local targetfile_o = target:objectfile(targetfile) table.join2(argv, "-r", "--build-id=sha1", "-T", ldscriptfile, "-o", targetfile, targetfile_o, targetfile_mod_o) |