/usr/src/kernel-patches/lustre/patches/linux-2.6-binutils-2.16.patch is in linux-patch-lustre 1.8.5+dfsg-3ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 | --- linux/arch/i386/kernel/process.c.seg 2005-03-27 13:07:14.000000000 -0800
+++ linux/arch/i386/kernel/process.c 2005-03-28 10:28:47.000000000 -0800
@@ -597,8 +597,8 @@ struct task_struct fastcall * __switch_t
* Save away %fs and %gs. No need to save %es and %ds, as
* those are always kernel segments while inside the kernel.
*/
- asm volatile("movl %%fs,%0":"=m" (*(int *)&prev->fs));
- asm volatile("movl %%gs,%0":"=m" (*(int *)&prev->gs));
+ asm volatile("mov %%fs,%0":"=m" (prev->fs));
+ asm volatile("mov %%gs,%0":"=m" (prev->gs));
/*
* Restore %fs and %gs if needed.
--- linux/arch/i386/kernel/vm86.c.seg 2005-03-27 13:07:14.000000000 -0800
+++ linux/arch/i386/kernel/vm86.c 2005-03-28 10:28:47.000000000 -0800
@@ -294,8 +294,8 @@ static void do_sys_vm86(struct kernel_vm
*/
info->regs32->eax = 0;
tsk->thread.saved_esp0 = tsk->thread.esp0;
- asm volatile("movl %%fs,%0":"=m" (tsk->thread.saved_fs));
- asm volatile("movl %%gs,%0":"=m" (tsk->thread.saved_gs));
+ asm volatile("mov %%fs,%0":"=m" (tsk->thread.saved_fs));
+ asm volatile("mov %%gs,%0":"=m" (tsk->thread.saved_gs));
tss = &per_cpu(init_tss, get_cpu());
tsk->thread.esp0 = (unsigned long) &info->VM86_TSS_ESP0;
--- linux/arch/x86_64/kernel/process.c.seg 2005-03-27 13:07:49.000000000 -0800
+++ linux/arch/x86_64/kernel/process.c 2005-03-28 11:11:04.206766410 -0800
@@ -391,10 +391,10 @@ int copy_thread(int nr, unsigned long cl
p->thread.fs = me->thread.fs;
p->thread.gs = me->thread.gs;
- asm("movl %%gs,%0" : "=m" (p->thread.gsindex));
- asm("movl %%fs,%0" : "=m" (p->thread.fsindex));
- asm("movl %%es,%0" : "=m" (p->thread.es));
- asm("movl %%ds,%0" : "=m" (p->thread.ds));
+ asm("mov %%gs,%0" : "=m" (p->thread.gsindex));
+ asm("mov %%fs,%0" : "=m" (p->thread.fsindex));
+ asm("mov %%es,%0" : "=m" (p->thread.es));
+ asm("mov %%ds,%0" : "=m" (p->thread.ds));
if (unlikely(me->thread.io_bitmap_ptr != NULL)) {
p->thread.io_bitmap_ptr = kmalloc(IO_BITMAP_BYTES, GFP_KERNEL);
@@ -457,11 +457,11 @@ struct task_struct *__switch_to(struct t
* Switch DS and ES.
* This won't pick up thread selector changes, but I guess that is ok.
*/
- asm volatile("movl %%es,%0" : "=m" (prev->es));
+ asm volatile("mov %%es,%0" : "=m" (prev->es));
if (unlikely(next->es | prev->es))
loadsegment(es, next->es);
- asm volatile ("movl %%ds,%0" : "=m" (prev->ds));
+ asm volatile ("mov %%ds,%0" : "=m" (prev->ds));
if (unlikely(next->ds | prev->ds))
loadsegment(ds, next->ds);
@@ -472,7 +472,7 @@ struct task_struct *__switch_to(struct t
*/
{
unsigned fsindex;
- asm volatile("movl %%fs,%0" : "=g" (fsindex));
+ asm volatile("movl %%fs,%0" : "=r" (fsindex));
/* segment register != 0 always requires a reload.
also reload when it has changed.
when prev process used 64bit base always reload
@@ -493,7 +493,7 @@ struct task_struct *__switch_to(struct t
}
{
unsigned gsindex;
- asm volatile("movl %%gs,%0" : "=g" (gsindex));
+ asm volatile("movl %%gs,%0" : "=r" (gsindex));
if (unlikely(gsindex | next->gsindex | prev->gs)) {
load_gs_index(next->gsindex);
if (gsindex)
--- linux/include/asm-i386/system.h.seg 2005-03-27 13:09:12.000000000 -0800
+++ linux/include/asm-i386/system.h 2005-03-28 10:28:47.000000000 -0800
@@ -81,7 +81,7 @@ static inline unsigned long _get_base(ch
#define loadsegment(seg,value) \
asm volatile("\n" \
"1:\t" \
- "movl %0,%%" #seg "\n" \
+ "mov %0,%%" #seg "\n" \
"2:\n" \
".section .fixup,\"ax\"\n" \
"3:\t" \
@@ -93,13 +93,13 @@ static inline unsigned long _get_base(ch
".align 4\n\t" \
".long 1b,3b\n" \
".previous" \
- : :"m" (*(unsigned int *)&(value)))
+ : :"m" (value))
/*
* Save a segment register away
*/
#define savesegment(seg, value) \
- asm volatile("movl %%" #seg ",%0":"=m" (*(int *)&(value)))
+ asm volatile("mov %%" #seg ",%0":"=m" (value))
/*
* Clear and set 'TS' bit respectively
|