Again, do not forget -Wl,-uInterruptVector !!!
I just tried:
msp430-gcc m.c -mmcu=msp430x149 -O2 -ffunction-sections
-Wl,--gc-sections
-Wl,-uInterruptVectors -o main.elf -g
And it works fine.
~d
On Monday 15 December 2003 11:58, Matthias Weingart wrote:
> On Mon, Dec 15, 2003 at 11:26:14AM +0300, Dmitry wrote:
> > As simple as:
> > -ffunction-sections -Wl,--gc-sections -Wl,-uInterruptVectors
>
> Thx ~d, I tried the first options, but as I wrote in a previous posting
> there must be something wrong. The failure is in the elf-file.
> The debugger cannot load it also.
>
> >msp430-objdump -DSg main.elf > main.lst
>
> main.elf: .stab: stab entry 0 is corrupt, strx = 0x464c457f, type = 1
> main.elf: .stab: stab entry 2 is corrupt, strx = 0x1100, type = 52
> main.elf: .stab: stab entry 4 is corrupt, strx = 0xb000e, type = 68
> debug_record_line: no current unit
> Last stabs entries before error:
> n_type n_desc n_value string
> 2 105 00000001
> NOMAP 32 00280000 OCUME~1/XHKJAMES/LOCALS~1/Temp/cc07sSok.s
> SLINE 55 00000000
>
>
> msp430-gcc main.c -mmcu=msp430x149 -g -O2 -ffunction-sections
> -Wl,--gc-sections -o main.elf msp430-objdump -DSg main.elf > main.lst
> msp430-objcopy -O ihex main.elf main.hex
>
> and this is main.c:
>
> func1()
> {
> }
>
> func2()
> {
> }
>
> main()
> {
> func1();
> }
>
> Matthias
>
>
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