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authorH. Peter Anvin <hpa@zytor.com>2008-01-30 13:31:02 +0100
committerIngo Molnar <mingo@elte.hu>2008-01-30 13:31:02 +0100
commitfaca62273b602ab482fb7d3d940dbf41ef08b00e (patch)
tree913fb1c565a2b719b00ae4b745c38cc9b0ebf279 /arch/x86/kernel/doublefault_32.c
parent25149b62d3e6a3e737af39bd4a0b4e97de0811b7 (diff)
downloadlwn-faca62273b602ab482fb7d3d940dbf41ef08b00e.tar.gz
lwn-faca62273b602ab482fb7d3d940dbf41ef08b00e.zip
x86: use generic register name in the thread and tss structures
This changes size-specific register names (eip/rip, esp/rsp, etc.) to generic names in the thread and tss structures. Signed-off-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/x86/kernel/doublefault_32.c')
-rw-r--r--arch/x86/kernel/doublefault_32.c15
1 files changed, 8 insertions, 7 deletions
diff --git a/arch/x86/kernel/doublefault_32.c b/arch/x86/kernel/doublefault_32.c
index 40978af630e7..cc19a3ea403a 100644
--- a/arch/x86/kernel/doublefault_32.c
+++ b/arch/x86/kernel/doublefault_32.c
@@ -35,12 +35,13 @@ static void doublefault_fn(void)
if (ptr_ok(tss)) {
struct i386_hw_tss *t = (struct i386_hw_tss *)tss;
- printk(KERN_EMERG "eip = %08lx, esp = %08lx\n", t->eip, t->esp);
+ printk(KERN_EMERG "eip = %08lx, esp = %08lx\n",
+ t->ip, t->sp);
printk(KERN_EMERG "eax = %08lx, ebx = %08lx, ecx = %08lx, edx = %08lx\n",
- t->eax, t->ebx, t->ecx, t->edx);
+ t->ax, t->bx, t->cx, t->dx);
printk(KERN_EMERG "esi = %08lx, edi = %08lx\n",
- t->esi, t->edi);
+ t->si, t->di);
}
}
@@ -50,15 +51,15 @@ static void doublefault_fn(void)
struct tss_struct doublefault_tss __cacheline_aligned = {
.x86_tss = {
- .esp0 = STACK_START,
+ .sp0 = STACK_START,
.ss0 = __KERNEL_DS,
.ldt = 0,
.io_bitmap_base = INVALID_IO_BITMAP_OFFSET,
- .eip = (unsigned long) doublefault_fn,
+ .ip = (unsigned long) doublefault_fn,
/* 0x2 bit is always set */
- .eflags = X86_EFLAGS_SF | 0x2,
- .esp = STACK_START,
+ .flags = X86_EFLAGS_SF | 0x2,
+ .sp = STACK_START,
.es = __USER_DS,
.cs = __KERNEL_CS,
.ss = __KERNEL_DS,