[avr-gcc-list] WinAVR, file XXX not found in symbol table, ignoring...

[Preben Mikael Bohn]

Hi all, I have tried to install win-avr, and it seems to work perfectly
when compiling C-source files.

However, when I try to compile my assembler files, I get the warning
"Warning: file C:\DOCUME~1\PREBEN~1\LOCALS~1\Temp/ccoZaaaa.s not found in
symbol table, ignoring" (below along with the compilation options, etc).

When I try to load the .elf file into AVR studio (4.11b401), I get the
information: "Coordinator The object file does not contain source code
information.", and then the disassembled assembler file is being loaded
(which is pretty hard to read).

What am I doing wrong? I can see that it has been discussed before (
http://www.avr1.org/pipermail/avr-gcc-list/2004-December/008337.html ) but
there doesn't seem to be a solution...

I am using the latest win-avr distribution...

Best regards Preben



Compilation and options:

> "make.exe" extcoff

Assembling: test_asm_source.S
avr-gcc -c -mmcu=atmega32 -I. -x assembler-with-cpp
-Wa,-adhlns=test_asm_source.lst,-gstabs  test_asm_source.S -o
test_asm_source.o

Linking: test_asm_source.elf
avr-gcc -mmcu=atmega32 -I. -gdwarf-2   -O0 -funsigned-char
-funsigned-bitfields -fpack-struct -fshort-enums -Wall -Wstrict-prototypes
-Wa,-adhlns=test_asm_source.o  -std=gnu99
-Wp,-M,-MP,-MT,test_asm_source.o,-MF,.dep/test_asm_source.elf.d 
test_asm_source.o  --output test_asm_source.elf
-Wl,-Map=test_asm_source.map,--cref    -lm

Converting to AVR Extended COFF: test_asm_source.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 test_asm_source.elf test_asm_source.cof

Warning: file C:\DOCUME~1\PREBEN~1\LOCALS~1\Temp/ccoZaaaa.s not found in
symbol table, ignoring

> Process Exit Code: 0