search for: fpr0

On 27 March 2014 19:35, Krzysztof Parzyszek <kparzysz at codeaurora.org> wrote: > Is there any sane reason to actually implement it? Bare metal code is never sane, but that's not an excuse not to write it. C is a very complete language, especially modern variations like C11, but there's still a lot that can't be done in C and for good reasons. Kernel code and optimal

...00000067 00008900 DPL=0 TSS32-avl GDT= 0000a500 0000002f IDT= 00002808 000007ff CR0=60000011 CR2=00000000 CR3=00000000 CR4=00000000 DR0=00000000 DR1=00000000 DR2=00000000 DR3=00000000 DR6=ffff0ff0 DR7=00000400 CCS=00000010 CCD=0011ffec CCO=ADDL FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=0000...

Hi! The linux.c32 module doesn't boot my kernel, while pxelinux itself does: kernel vmlinuz-2.6.23 append initrd=initrd.img-2.6.23 root=/dev/mapper/root works, while kernel linux.c32 append vmlinuz-2.6.23 initrd=initrd.img-2.6.23 root=/dev/mapper/root does not: it stays sitting after loading the initrd without any output. Version 3.50-pre2 worked, current git does not work.

...0008 00000580 00000067 00008900 GDT= 0000b050 0000002f IDT= 00002800 000007ff CR0=60000011 CR2=00000000 CR3=00000000 CR4=00000000 DR0=00000000 DR1=00000000 DR2=00000000 DR3=00000000 DR6=ffff0ff0 DR7=00000400 CCS=00000044 CCD=00000000 CCO=EFLAGS FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=0000...

...00008200 TR =0000 00000000 0000ffff 00008b00 GDT= 00000000 0000ffff IDT= 00000000 0000ffff CR0=60000010 CR2=00000000 CR3=00000000 CR4=00000000 DR0=00000000 DR1=00000000 DR2=00000000 DR3=00000000 DR6=ffff0ff0 DR7=00000400 EFER=0000000000000000 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=0000...