[Qemu-devel] [Bug 1169049] [NEW] do not stop on first gdb breakpoint with -enable-kvm

[skovalev]

Public bug reported:

I run qemu like this:
  qemu-system-x86-64 -enable-kvm -hda <path to file> -s -S,

and start gdb with commands like this:
  gdb>tartget remote localhost:1234
  gdb>break *0x7c00
  gdb>c

but gdb don't stop on it. I then could break execution manually and then
breakpoints work.

QEMU version: 1.4.0 (from Debian repos)
GDB version: 7.5.1 (copiled from sources, but previous was 7.4.1 from Debian 
repo)

PS Same problem occure on Ubuntu 13.04 with same Qemu and Gdb 7.5.0 from
repo.

Thank you

** Affects: qemu
     Importance: Undecided
         Status: New


** Tags: breakpoints gdb kvm

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https://bugs.launchpad.net/bugs/1169049

Title:
  do not stop on first gdb breakpoint with -enable-kvm

Status in QEMU:
  New

Bug description:
  I run qemu like this:
    qemu-system-x86-64 -enable-kvm -hda <path to file> -s -S,

  and start gdb with commands like this:
    gdb>tartget remote localhost:1234
    gdb>break *0x7c00
    gdb>c

  but gdb don't stop on it. I then could break execution manually and
  then breakpoints work.

  QEMU version: 1.4.0 (from Debian repos)
  GDB version: 7.5.1 (copiled from sources, but previous was 7.4.1 from Debian 
repo)

  PS Same problem occure on Ubuntu 13.04 with same Qemu and Gdb 7.5.0
  from repo.

  Thank you

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