On Tuesday 11 November 2014 00:17:59 Mike Hommey wrote: > On Tue, Nov 11, 2014 at 12:06:30AM +0100, Ondrej Zary wrote: > > (gdb) print JSC::MacroAssemblerX86Common::s_sseCheckState > > $1 = JSC::MacroAssemblerX86Common::HasSSE3 > > Aha! At least now it's clear what part is doing wrong. > > Can you compile and run the following code, and give its output? > > #include <stdio.h> > > int main() { > int flags_edx = 0; > int flags_ecx = 0; > asm ( > "movl $0x1, %%eax;" > "pushl %%ebx;" > "cpuid;" > "popl %%ebx;" > > : "=c" (flags_ecx), "=d" (flags_edx) > : > : "%eax" > > ); > printf("%04x %04x\n", flags_ecx, flags_edx); > return 0; > }
$ cc -Wall test.c -o test $ ./test 4db6ebee 80a135 $ ./test 24953363 80a135 $ ./test 235945c1 80a135 $ ./test e6ad9217 80a135 $ ./test c74a535e 80a135 $ ./test 8671f3 80a135 This was the same bug, only in kernel: https://bugzilla.kernel.org/show_bug.cgi?id=3767 -- Ondrej Zary -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org