On Sat, Nov 08, 2008 at 06:01:10PM -0500, Kevin O'Connor wrote: > I keep these commands handy for diagnosing these things: > > objdump -m i386 -M suffix -ld out/rom.o | less # 32bit disassemble > > objdump -m i386 -M i8086 -M suffix -ld out/rom.o | less # 16bit
Additional useful commands are: objdump -m i386 -M suffix -ld out/rom32.o | less objdump -m i386 -M i8086 -M suffix -ld out/rom16.o | less these variants are like the above, but they only show the 32bit and 16bit code respectively. Also, when you run gdb with qemu, you can pull in rom.o, rom16.o, and/or rom32.o (eg, "gdb out/rom.o") and then gdb should have the symbols. -Kevin -- coreboot mailing list: [email protected] http://www.coreboot.org/mailman/listinfo/coreboot
