2 * Generate definitions needed by assembly language modules.
3 * This code generates raw asm output which is post-processed to extract
4 * and format the required data.
6 #define COMPILE_OFFSETS
8 #include <linux/crypto.h>
9 #include <linux/sched.h>
10 #include <linux/stddef.h>
11 #include <linux/hardirq.h>
12 #include <linux/suspend.h>
13 #include <linux/kbuild.h>
14 #include <asm/processor.h>
15 #include <asm/thread_info.h>
16 #include <asm/sigframe.h>
17 #include <asm/bootparam.h>
18 #include <asm/suspend.h>
21 #include <xen/interface/xen.h>
25 # include "asm-offsets_32.c"
27 # include "asm-offsets_64.c"
32 OFFSET(TI_flags
, thread_info
, flags
);
33 OFFSET(TI_status
, thread_info
, status
);
34 OFFSET(TI_addr_limit
, thread_info
, addr_limit
);
37 OFFSET(crypto_tfm_ctx_offset
, crypto_tfm
, __crt_ctx
);
40 OFFSET(pbe_address
, pbe
, address
);
41 OFFSET(pbe_orig_address
, pbe
, orig_address
);
42 OFFSET(pbe_next
, pbe
, next
);
44 #if defined(CONFIG_X86_32) || defined(CONFIG_IA32_EMULATION)
46 OFFSET(IA32_SIGCONTEXT_ax
, sigcontext_32
, ax
);
47 OFFSET(IA32_SIGCONTEXT_bx
, sigcontext_32
, bx
);
48 OFFSET(IA32_SIGCONTEXT_cx
, sigcontext_32
, cx
);
49 OFFSET(IA32_SIGCONTEXT_dx
, sigcontext_32
, dx
);
50 OFFSET(IA32_SIGCONTEXT_si
, sigcontext_32
, si
);
51 OFFSET(IA32_SIGCONTEXT_di
, sigcontext_32
, di
);
52 OFFSET(IA32_SIGCONTEXT_bp
, sigcontext_32
, bp
);
53 OFFSET(IA32_SIGCONTEXT_sp
, sigcontext_32
, sp
);
54 OFFSET(IA32_SIGCONTEXT_ip
, sigcontext_32
, ip
);
57 OFFSET(IA32_RT_SIGFRAME_sigcontext
, rt_sigframe_ia32
, uc
.uc_mcontext
);
60 #ifdef CONFIG_PARAVIRT
62 OFFSET(PARAVIRT_PATCH_pv_cpu_ops
, paravirt_patch_template
, pv_cpu_ops
);
63 OFFSET(PARAVIRT_PATCH_pv_irq_ops
, paravirt_patch_template
, pv_irq_ops
);
64 OFFSET(PV_IRQ_irq_disable
, pv_irq_ops
, irq_disable
);
65 OFFSET(PV_IRQ_irq_enable
, pv_irq_ops
, irq_enable
);
66 OFFSET(PV_CPU_iret
, pv_cpu_ops
, iret
);
67 OFFSET(PV_CPU_read_cr0
, pv_cpu_ops
, read_cr0
);
68 OFFSET(PV_MMU_read_cr2
, pv_mmu_ops
, read_cr2
);
73 OFFSET(XEN_vcpu_info_mask
, vcpu_info
, evtchn_upcall_mask
);
74 OFFSET(XEN_vcpu_info_pending
, vcpu_info
, evtchn_upcall_pending
);
78 OFFSET(BP_scratch
, boot_params
, scratch
);
79 OFFSET(BP_loadflags
, boot_params
, hdr
.loadflags
);
80 OFFSET(BP_hardware_subarch
, boot_params
, hdr
.hardware_subarch
);
81 OFFSET(BP_version
, boot_params
, hdr
.version
);
82 OFFSET(BP_kernel_alignment
, boot_params
, hdr
.kernel_alignment
);
83 OFFSET(BP_pref_address
, boot_params
, hdr
.pref_address
);
84 OFFSET(BP_code32_start
, boot_params
, hdr
.code32_start
);
87 DEFINE(PTREGS_SIZE
, sizeof(struct pt_regs
));