stepi is working.

Date: Sat, 15 Jun 2013 20:56:57 +0200
From: fred.kon...@greensocs.com
To: mcheun...@hotmail.com
CC: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] qemu-1.5.0 gdb not working


  
    
  
  
    On 15/06/2013 20:37, Peter Cheung
      wrote:

    
    
      
      qemu-1.5.0 gdb not working
        

        
        In mac OSX, compile by :
        ./configure --cc=/opt/local/bin/gcc-mp-4.8 --enable-cocoa
          --target-list=x86_64-softmmu --audio-drv-list=coreaudio
          --prefix=/Users/peter/qemu --enable-debug --disable-werror
          --extra-cflags=-O2 --enable-vnc 
        

          start qemu by:
        ~/qemu/bin/qemu-system-x86_64 -hda hd10meg.img -gdb
          tcp::1234 -k en-us -S -m 256m
        

        
        i start gdb and insert two breakpoints at 0x7c00 and
          0x7c01, after "c", it hit 0x7c00. Then i "c" again, it stay in
          0x7c00, but it should execute 0x7c01.
        

        
        
          [New thread 1]
          warning: Error 268435459 getting port names from
            mach_port_names
          [Switching to process 1 thread 0x0]
          0x0000fff0 in ?? ()
          Breakpoint 1 at 0x7c00
          Breakpoint 2 at 0x7c01
          (gdb) c
          Continuing.
          

          
          Breakpoint 1, 0x00007c00 in ?? ()
          (gdb) c
          Continuing.
        
      
    
    Hi,

    

    What if you type stepi?

    
      
        
          

          
          Breakpoint 1, 0x00007c00 in ?? ()
          (gdb) c
          Continuing.
          

          
          Breakpoint 1, 0x00007c00 in ?? ()
          (gdb) c
          Continuing.
          

          
          Breakpoint 1, 0x00007c00 in ?? ()
          (gdb) c
          Continuing.
          

          
          Breakpoint 1, 0x00007c00 in ?? ()
          (gdb) 
          

          
          

          
        
      
    
    
                                          

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