[email protected] wrote:
Some more assembler cleanups I noticed along the way.
Index: linux-2.6.13/arch/i386/kernel/cpu/intel.c
===================================================================
--- linux-2.6.13.orig/arch/i386/kernel/cpu/intel.c 2005-08-03 15:18:18.000000000 -0700
+++ linux-2.6.13/arch/i386/kernel/cpu/intel.c 2005-08-03 15:19:39.000000000 -0700
@@ -82,16 +82,12 @@
*/
static int __devinit num_cpu_cores(struct cpuinfo_x86 *c)
{
- unsigned int eax;
+ unsigned int eax, ebx, ecx, edx;
if (c->cpuid_level < 4)
return 1;
- __asm__("cpuid"
- : "=a" (eax)
- : "0" (4), "c" (0)
- : "bx", "dx");
-
+ cpuid(4, &eax, &ebx, &ecx, &edx);
if (eax & 0x1f)
return ((eax >> 26) + 1);
Reject! This is a bogus patch; Intel's CPUID level 4 has a nonstandard
dependency on ECX (idiots...) and therefore this needs special handling.
-hpa
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
[Index of Archives]
[Kernel Newbies]
[Netfilter]
[Bugtraq]
[Photo]
[Gimp]
[Yosemite News]
[MIPS Linux]
[ARM Linux]
[Linux Security]
[Linux RAID]
[Video 4 Linux]
[Linux for the blind]
| |
 |