On Wed, Mar 18, 2009 at 2:09 PM, Ward Vandewege <[email protected]> wrote: > On Wed, Mar 18, 2009 at 01:01:41PM -0700, ron minnich wrote: >> are the payloads built with omit frame pointer? > > FILO appears to be, cf. line 96 in Makefile: > > Â CFLAGS += -Wall $(STACKPROTECT) $(INCLUDES) -Os -fomit-frame-pointer > -fno-common -ffreestanding -fno-strict-aliasing
So matching them breaks it. >> it's not a good thing if we have to sync how payloads are built with >> how coreboot is built. > > Right! I think the breakage is occurring before the payload executes, but I'm not sure of that. qemu: fatal: Trying to execute code outside RAM or ROM at 0xf10002ba EAX=0c5a1400 EBX=000f6473 ECX=020078c3 EDX=00000000 ESI=0000b476 EDI=c8000015 EBP=00001001 ESP=00017ffc EIP=f10002ba EFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 00000000 00000000 00000000 CS =0010 00000000 ffffffff 00cf9b00 SS =0018 00000000 ffffffff 00cf9300 DS =0018 00000000 ffffffff 00cf9300 FS =0018 00000000 ffffffff 00cf9300 GS =0018 00000000 ffffffff 00cf9300 LDT=0000 00000000 0000ffff 00008000 TR =0000 00000000 0000ffff 00008000 GDT= 00000500 00000027 IDT= 0000cd34 0000009f CR0=60000011 CR2=00000000 CR3=00000000 CR4=00000000 CCS=0c5a1400 CCD=0c5a1400 CCO=ADDB 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=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 Aborted Thanks, Myles -- coreboot mailing list: [email protected] http://www.coreboot.org/mailman/listinfo/coreboot
