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Diffstat (limited to 'arch/i386/kernel/asm-offsets.c')
-rw-r--r--arch/i386/kernel/asm-offsets.c39
1 files changed, 38 insertions, 1 deletions
diff --git a/arch/i386/kernel/asm-offsets.c b/arch/i386/kernel/asm-offsets.c
index c80271f8f084..1b2f3cd33270 100644
--- a/arch/i386/kernel/asm-offsets.c
+++ b/arch/i386/kernel/asm-offsets.c
@@ -15,6 +15,7 @@
15#include <asm/processor.h> 15#include <asm/processor.h>
16#include <asm/thread_info.h> 16#include <asm/thread_info.h>
17#include <asm/elf.h> 17#include <asm/elf.h>
18#include <asm/pda.h>
18 19
19#define DEFINE(sym, val) \ 20#define DEFINE(sym, val) \
20 asm volatile("\n->" #sym " %0 " #val : : "i" (val)) 21 asm volatile("\n->" #sym " %0 " #val : : "i" (val))
@@ -51,13 +52,35 @@ void foo(void)
51 OFFSET(TI_exec_domain, thread_info, exec_domain); 52 OFFSET(TI_exec_domain, thread_info, exec_domain);
52 OFFSET(TI_flags, thread_info, flags); 53 OFFSET(TI_flags, thread_info, flags);
53 OFFSET(TI_status, thread_info, status); 54 OFFSET(TI_status, thread_info, status);
54 OFFSET(TI_cpu, thread_info, cpu);
55 OFFSET(TI_preempt_count, thread_info, preempt_count); 55 OFFSET(TI_preempt_count, thread_info, preempt_count);
56 OFFSET(TI_addr_limit, thread_info, addr_limit); 56 OFFSET(TI_addr_limit, thread_info, addr_limit);
57 OFFSET(TI_restart_block, thread_info, restart_block); 57 OFFSET(TI_restart_block, thread_info, restart_block);
58 OFFSET(TI_sysenter_return, thread_info, sysenter_return); 58 OFFSET(TI_sysenter_return, thread_info, sysenter_return);
59 BLANK(); 59 BLANK();
60 60
61 OFFSET(GDS_size, Xgt_desc_struct, size);
62 OFFSET(GDS_address, Xgt_desc_struct, address);
63 OFFSET(GDS_pad, Xgt_desc_struct, pad);
64 BLANK();
65
66 OFFSET(PT_EBX, pt_regs, ebx);
67 OFFSET(PT_ECX, pt_regs, ecx);
68 OFFSET(PT_EDX, pt_regs, edx);
69 OFFSET(PT_ESI, pt_regs, esi);
70 OFFSET(PT_EDI, pt_regs, edi);
71 OFFSET(PT_EBP, pt_regs, ebp);
72 OFFSET(PT_EAX, pt_regs, eax);
73 OFFSET(PT_DS, pt_regs, xds);
74 OFFSET(PT_ES, pt_regs, xes);
75 OFFSET(PT_GS, pt_regs, xgs);
76 OFFSET(PT_ORIG_EAX, pt_regs, orig_eax);
77 OFFSET(PT_EIP, pt_regs, eip);
78 OFFSET(PT_CS, pt_regs, xcs);
79 OFFSET(PT_EFLAGS, pt_regs, eflags);
80 OFFSET(PT_OLDESP, pt_regs, esp);
81 OFFSET(PT_OLDSS, pt_regs, xss);
82 BLANK();
83
61 OFFSET(EXEC_DOMAIN_handler, exec_domain, handler); 84 OFFSET(EXEC_DOMAIN_handler, exec_domain, handler);
62 OFFSET(RT_SIGFRAME_sigcontext, rt_sigframe, uc.uc_mcontext); 85 OFFSET(RT_SIGFRAME_sigcontext, rt_sigframe, uc.uc_mcontext);
63 BLANK(); 86 BLANK();
@@ -74,4 +97,18 @@ void foo(void)
74 DEFINE(VDSO_PRELINK, VDSO_PRELINK); 97 DEFINE(VDSO_PRELINK, VDSO_PRELINK);
75 98
76 OFFSET(crypto_tfm_ctx_offset, crypto_tfm, __crt_ctx); 99 OFFSET(crypto_tfm_ctx_offset, crypto_tfm, __crt_ctx);
100
101 BLANK();
102 OFFSET(PDA_cpu, i386_pda, cpu_number);
103 OFFSET(PDA_pcurrent, i386_pda, pcurrent);
104
105#ifdef CONFIG_PARAVIRT
106 BLANK();
107 OFFSET(PARAVIRT_enabled, paravirt_ops, paravirt_enabled);
108 OFFSET(PARAVIRT_irq_disable, paravirt_ops, irq_disable);
109 OFFSET(PARAVIRT_irq_enable, paravirt_ops, irq_enable);
110 OFFSET(PARAVIRT_irq_enable_sysexit, paravirt_ops, irq_enable_sysexit);
111 OFFSET(PARAVIRT_iret, paravirt_ops, iret);
112 OFFSET(PARAVIRT_read_cr0, paravirt_ops, read_cr0);
113#endif
77} 114}