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Diffstat (limited to 'results/classifier/105/semantic/526653')
| -rw-r--r-- | results/classifier/105/semantic/526653 | 57 |
1 files changed, 0 insertions, 57 deletions
diff --git a/results/classifier/105/semantic/526653 b/results/classifier/105/semantic/526653 deleted file mode 100644 index 6b88698f..00000000 --- a/results/classifier/105/semantic/526653 +++ /dev/null @@ -1,57 +0,0 @@ -semantic: 0.282 -instruction: 0.259 -device: 0.239 -graphic: 0.177 -mistranslation: 0.134 -assembly: 0.093 -socket: 0.089 -other: 0.088 -network: 0.077 -vnc: 0.074 -boot: 0.067 -KVM: 0.066 - -Breakpoint on Memory address fails with KVM - -Using QEMU version 0.12.50 under ubuntu Karmic x64 - -To reproduce the error using a floppy with a bootloder: -qemu-system-x86_64 -s -S -fda floppy.img -boot a -enable-kvm - -connect with gdb: -(gdb) set arch i8086 -The target architecture is assumed to be i8086 -(gdb) target remote localhost:1234 -Remote debugging using localhost:1234 -0x0000fff0 in ?? () -(gdb) break *0x7c00 -Breakpoint 1 at 0x7c00 -(gdb) continue -Continuing. - -The breakpoint is not hit. - -If you close qemu and start it without kvm support: - -qemu-system-x86_64 -s -S -fda floppy.img -boot a - -(gdb) set arch i8086 -The target architecture is assumed to be i8086 -(gdb) target remote localhost:1234 -Remote debugging using localhost:1234 -0x0000fff0 in ?? () -(gdb) break *0x7c00 -Breakpoint 1 at 0x7c00 -(gdb) continue -Continuing. - -Breakpoint 1, 0x00007c00 in ?? () -(gdb) - -The breakpoint is hit. If you wait until after the bootloader has been loaded into memory, you can properly set breakpoints with or without kvm enabled. - -Triaging old bug tickets ... can you still reproduce this issue with the -latest version of QEMU (currently version 2.8)? - -[Expired for QEMU because there has been no activity for 60 days.] - |