Thanks for this info zduan. I have a Corei7 motherboard with Vtx Vtd. I am writing a small diagnostic baremetal VMM. The listed support for this is only Register types: • 386 • System • Control • Debug • MSRs • Floating point • MMX™ technology • SSE No support for VMX ? On Wed, May 29, 2013 at 1:30 PM, Zhenzhong Duan <zhenzhong.duan@xxxxxxxxxx> wrote: > Hi > I have ever used ECM-XDP3 by Arium corp. Perfect in debuging assembly. > http://www.arium.com/product/55/ECM-XDP3-Intel-JTAG-Debugger.html > > zduan > > On 2013-05-29 15:17, Manish yippie wrote: >> >> I have a code running in Ring0 and it is crashing. I do not have any >> gdb server in my software. It is pure assembly diagnostic software. I >> am using Corei7 >> >> In embedded systems I used a hardware debugger (with Jtag), I can stop >> the core and check the exception registers... I am not able to find >> the same process in x86 based boards. >> >> Can someone point out how they do debugging of assembly code without >> using gdb.... Or if you use a JTAG/HW debugger please let me know as >> well >> >> thanks >> -- >> To unsubscribe from this list: send the line "unsubscribe linux-x86_64" in >> the body of a message to majordomo@xxxxxxxxxxxxxxx >> More majordomo info at http://vger.kernel.org/majordomo-info.html > > -- To unsubscribe from this list: send the line "unsubscribe linux-x86_64" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
