Does Nios II Linux v1.4 support EP2c35?

when i build the linux on EP2C35 on my FC4(vmware)

these errors occur:

arch/nios2nommu/boot/Makefile:29: 警告：覆盖关于目标“arch/nios2nommu/boot/zImage”的命令

arch/nios2nommu/boot/Makefile:12: 警告：忽略关于目标“arch/nios2nommu/boot/zImage”的旧命令

arch/nios2nommu/boot/Makefile:33: 警告：覆盖关于目标“arch/nios2nommu/boot/compressed/vmlinux”的命令

arch/nios2nommu/boot/Makefile:16: 警告：忽略关于目标“arch/nios2nommu/boot/compressed/vmlinux”的旧命令

arch/nios2nommu/boot/compressed/Makefile:58: 警告：覆盖关于目标“arch/nios2nommu/boot/compressed/vmlinux”的命令

arch/nios2nommu/boot/compressed/Makefile:22: 警告：忽略关于目标“arch/nios2nommu/boot/compressed/vmlinux”的旧命 令

arch/nios2nommu/boot/compressed/Makefile:62: 警告：覆盖关于目标“arch/nios2nommu/boot/compressed/vmlinux.bin”的 命令

arch/nios2nommu/boot/compressed/Makefile:26: 警告：忽略关于目标“arch/nios2nommu/boot/compressed/vmlinux.bin”的 旧命令

arch/nios2nommu/boot/compressed/Makefile:65: 警告：覆盖关于目标“arch/nios2nommu/boot/compressed/vmlinux.bin.gz”的命令

arch/nios2nommu/boot/compressed/Makefile:29: 警告：忽略关于目标“arch/nios2nommu/boot/compressed/vmlinux.bin.gz”的旧命令

arch/nios2nommu/boot/compressed/Makefile:72: 警告：覆盖关于目标“arch/nios2nommu/boot/compressed/piggy.o”的命令

arch/nios2nommu/boot/compressed/Makefile:36: 警告：忽略关于目标“arch/nios2nommu/boot/compressed/piggy.o”的旧命 令

AS arch/nios2nommu/boot/compressed/head.o

arch/nios2nommu/boot/compressed/head.S: Assembler messages:

arch/nios2nommu/boot/compressed/head.S:111: Error: symbol `_start' is already defined

arch/nios2nommu/boot/compressed/head.S:117: Error: symbol `text_init' is already defined

arch/nios2nommu/boot/compressed/head.S:126: Error: symbol `data_init' is already defined

arch/nios2nommu/boot/compressed/head.S:146: Error: symbol `flush_cache' is already defined

arch/nios2nommu/boot/compressed/head.S:151: Error: symbol `data_flush' is already defined

arch/nios2nommu/boot/compressed/head.S:158: Error: symbol `text_flush' is already defined

arch/nios2nommu/boot/compressed/head.S:169: Error: symbol `fake_headers_as_bzImage' is already defined

make[2]: *** [arch/nios2nommu/boot/compressed/head.o] 错误 1

make[1]: *** [arch/nios2nommu/boot/compressed/vmlinux] 错误 2

why?

thanks!!