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?? |
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