Il 08/05/2012 20:22, Jarkko Sakkinen ha scritto: > + xorl %ecx, %ecx > + movl %cr0, %edx > + andl $0x00000011, %edx > + orl $0x60000000, %edx > + movl %edx, %cr0 > + movl %ecx, %cr3 > + movl %cr0, %edx > + andl $0x60000000, %edx /* If no cache bits -> no wbinvd */ Shouldn't this be a testl? > + jz 2f > + wbinvd > +2: > + andb $0x10, %dl ... because otherwise this is really a mov $0, %edx and it sounds wrong. It doesn't really matter, nobody really uses bit 4 of CR0 anymore, still would be nice to fix it. > + movl %edx, %cr0 Paolo -- To unsubscribe from this list: send the line "unsubscribe linux-kbuild" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
