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From: | Peter Cheung |
Subject: | [Qemu-devel] qemu-1.5.0 gdb not working |
Date: | Sun, 16 Jun 2013 02:37:00 +0800 |
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. 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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