[syslinux] Can't get COM32 + GDB to work

Don Hiatt donhiatt at gmail.com
Wed May 19 11:10:25 PDT 2010


Hey guys,

   I can't seem to figure out how to debug a COM32 app with GDB under qemu.
I start "qemu -s" and then "gdb hello.elf ; target remote:1234" but
can't set any breakpoints
that work. I"m using syslinux4 (pathbased from the repo).

  Can anyone verify that they can use qemu+com32+gdb with something as simple as
com32/samples/hello.c32 ?

  Also, is it possible to use com32/gdbstub with qemu? (How would you
connect to qemu's
serial port)?

Thanks a lot for your time.

don




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