6.2.4 "Task Register". */
gdtr_operand = make_gdtr_operand (sizeof gdt - 1, gdt);
asm volatile ("lgdt %0" : : "m" (gdtr_operand));
- asm volatile ("ltr %w0" : : "r" (SEL_TSS));
+ asm volatile ("ltr %w0" : : "q" (SEL_TSS));
}
\f
/* System segment or code/data segment? */