Yes, here's what I get printed: !!!! X64 Exception Type - 000000000000000D CPU Apic ID - 00000000 !!!! RIP - 0000000039F37134, CS - 0000000000000038, RFLAGS - 0000000000010206 ExceptionData - 0000000000000000 RAX - 0000000000000014, RCX - 000000005DF75000, RDX - 0000000000000000 RBX - 0000000080000013, RSP - 0000000046AD15E0, RBP - 0000000046AD16B0 RSI - 0000000000000001, RDI - 000000005DF75000 R8 - 0000000000000000, R9 - 0000000000000000, R10 - 0000000046AD1200 R11 - 0000000000000002, R12 - 000000003A871518, R13 - 0000000000000000 R14 - 0000000000000000, R15 - 000000003A771998 DS - 0000000000000018, ES - 0000000000000018, FS - 0000000000000018 GS - 0000000000000018, SS - 0000000000000018 CR0 - 0000000080000013, CR2 - 0000000000000000, CR3 - 00000000468B0000 CR4 - 0000000000002668, CR8 - 0000000000000000 DR0 - 0000000000000000, DR1 - 0000000000000000, DR2 - 0000000000000000 DR3 - 0000000000000000, DR6 - 00000000FFFE0FF0, DR7 - 0000000000000400 GDTR - 0000000044DEABE0 0000000000000047, LDTR - 0000000000000000 IDTR - 0000000044DEC4A0 0000000000000FFF, TR - 0000000000000000 FXSAVE_STATE - 0000000046AD1240 !!!! Find PE image (....path to pdb file...) (ImageBase=0000000039F36000, EntryPoint=0000000039F362C0) !!!!
On Mon, Dec 28, 2015 at 9:56 AM, Fan, Jeff <[email protected]> wrote: > Sorry. I missed this mail last week. > > > > Are you sure the exception message included the following message? > > " (ImageBase=%016lx, EntryPoint=%016lx) !!!!\n", > > > > Or could you post the whole exception message not only the first line? > > > > Jeff > > > > *From:* Sergey Tretiyak [mailto:[email protected]] > *Sent:* Monday, December 21, 2015 8:06 PM > *To:* Fan, Jeff > *Cc:* [email protected] > *Subject:* Re: [edk2] Registering custom exception/interrupt handler > function. > > > > It is used, I get the message printed from DumpCpuContent() in > ArchExceptionHandler.c, that starts with "!!!! X64 Exception Type - ... > CPU Apic ID - ... !!!!...". > > > > On Mon, Dec 21, 2015 at 5:09 AM, Fan, Jeff <[email protected]> wrote: > > Could you post the exception message from serial port? Then we could know > if UefiCpuPkg/Library/CpuExceptionHandlerLib is used or not? > > Jeff > > > -----Original Message----- > From: edk2-devel [mailto:[email protected]] On Behalf Of > Sergey Tretiyak > Sent: Sunday, December 20, 2015 6:05 PM > To: [email protected] > Subject: [edk2] Registering custom exception/interrupt handler function. > > Hi to all. > I'm trying to write some EDK shell app for the latest Intel Skylake CPU, > and I need to use a custom GP exception handler during its work. > I'm trying to locate the EFI_CPU_ARCH_PROTOCOL by using > gEfiCpuArchProtocolGuid, then I'm using the RegisterInterruptHandler > protocol function (first with NULL to unregister the existing handler, and > then with pointer to my handler function), and it returns me EFI_SUCCESS in > both calls. But when I actually get a GP, it doesn't reach my custom > handler function, and probably continues to use some kind of default > exception handler that prints a default exception message on my serial port. > What I am doing wrong? Perhaps I'm compiling my app with a wrong library? > Which library should be used for EFI_CPU_ARCH_PROTOCOL to work correctly > as expected? > > _______________________________________________ > edk2-devel mailing list > [email protected] > https://lists.01.org/mailman/listinfo/edk2-devel > > > _______________________________________________ edk2-devel mailing list [email protected] https://lists.01.org/mailman/listinfo/edk2-devel
