GCC编译下的的.COF文件怎么不可以用?
-------- begin -------- avr-gcc (GCC) 3.4.6 Copyright (C) 2006 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
Size before: AVR Memory Usage ---------------- Device: Unknown
Program: 112 bytes (.text + .data + .bootloader)
Data: 0 bytes (.data + .bss + .noinit)
Converting to AVR Extended COFF: main.cof avr-objcopy --debugging --change-section-address .data-0x800000 --change-section-address .bss-0x800000 --change-section-address .noinit-0x800000 --change-section-address .eeprom-0x810000 -O coff-ext-avr main.elf main.cof Warning: file C:/DOCUME~1/EWEDDI~1/LOCALS~1/Temp/ccaseaaa.s not found in symbol table, ignoring Warning: ignoring function __vectors() outside any compilation unit Warning: ignoring function __bad_interrupt() outside any compilation unit
Size after: AVR Memory Usage ---------------- Device: Unknown
Program: 112 bytes (.text + .data + .bootloader)
Data: 0 bytes (.data + .bss + .noinit)
-------- end --------
> Process Exit Code: 0 > Time Taken: 00:06 编译成功,但.COF文件在AVR STUDIO不能用.为什么?? |