diff options
Diffstat (limited to 'results/classifier/zero-shot-user-mode/instruction/1898954')
| -rw-r--r-- | results/classifier/zero-shot-user-mode/instruction/1898954 | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/results/classifier/zero-shot-user-mode/instruction/1898954 b/results/classifier/zero-shot-user-mode/instruction/1898954 new file mode 100644 index 00000000..09c697ff --- /dev/null +++ b/results/classifier/zero-shot-user-mode/instruction/1898954 @@ -0,0 +1,32 @@ +instruction: 0.590 +runtime: 0.278 +syscall: 0.132 + + +x86 f1 opcode hangs qemu + +I have qemu installed and running in linux and windows +in linux i execute the following simple code in real mode of cpu in my vm +90 nop +90 nop +90 nop +f1 ;this should conjure up my interrupt handler from ivt int 1 +--------- end of code ---- +it works properly in vbox,qemu linux,and even in my boot loder +on a real platform + it doeas not work fine in windows 10 (32 bit efi) based qemu +--- +all of the below was retyped there may be typo +so onwards to the flawed software +********** for qemu-system-x86_64.exe ********** +info version +4.2.0v4.2.0.11797-g2890edc853-dirty +********** for qemu-system-i386.exe ********** +info version +4.2.0v4.2.0.11797-g2890edc853-dirty +*********************************************** +my startup code is +"d:\programs\qemu\qemu-system-x86_64.exe" -m 16M -boot a -fda "d:\floppy.img" -cpu Nehalem -machine pc +--- +also same flaw if i change above section to +"d:\programs\qemu\qemu-system-i386.exe" \ No newline at end of file |