1b82fef82SJan Beulich /* 2b82fef82SJan Beulich * Generate definitions needed by assembly language modules. 3b82fef82SJan Beulich * This code generates raw asm output which is post-processed to extract 4b82fef82SJan Beulich * and format the required data. 5b82fef82SJan Beulich */ 6b82fef82SJan Beulich #define COMPILE_OFFSETS 7b82fef82SJan Beulich 8b82fef82SJan Beulich #include <linux/crypto.h> 9b82fef82SJan Beulich #include <linux/sched.h> 10b82fef82SJan Beulich #include <linux/stddef.h> 11b82fef82SJan Beulich #include <linux/hardirq.h> 12b82fef82SJan Beulich #include <linux/suspend.h> 13b82fef82SJan Beulich #include <linux/kbuild.h> 14b82fef82SJan Beulich #include <asm/processor.h> 15b82fef82SJan Beulich #include <asm/thread_info.h> 16b82fef82SJan Beulich #include <asm/sigframe.h> 17b82fef82SJan Beulich #include <asm/bootparam.h> 18b82fef82SJan Beulich #include <asm/suspend.h> 19b82fef82SJan Beulich 20b82fef82SJan Beulich #ifdef CONFIG_XEN 21b82fef82SJan Beulich #include <xen/interface/xen.h> 22b82fef82SJan Beulich #endif 23b82fef82SJan Beulich 249a163ed8SThomas Gleixner #ifdef CONFIG_X86_32 259a163ed8SThomas Gleixner # include "asm-offsets_32.c" 269a163ed8SThomas Gleixner #else 279a163ed8SThomas Gleixner # include "asm-offsets_64.c" 289a163ed8SThomas Gleixner #endif 29b82fef82SJan Beulich 30b82fef82SJan Beulich void common(void) { 31b82fef82SJan Beulich BLANK(); 320100301bSBrian Gerst OFFSET(TASK_threadsp, task_struct, thread.sp); 330100301bSBrian Gerst #ifdef CONFIG_CC_STACKPROTECTOR 340100301bSBrian Gerst OFFSET(TASK_stack_canary, task_struct, stack_canary); 350100301bSBrian Gerst #endif 360100301bSBrian Gerst 370100301bSBrian Gerst BLANK(); 3815f4eae7SAndy Lutomirski OFFSET(TASK_TI_flags, task_struct, thread_info.flags); 3913d4ea09SAndy Lutomirski OFFSET(TASK_addr_limit, task_struct, thread.addr_limit); 40b82fef82SJan Beulich 41b82fef82SJan Beulich BLANK(); 42b82fef82SJan Beulich OFFSET(crypto_tfm_ctx_offset, crypto_tfm, __crt_ctx); 43b82fef82SJan Beulich 44b82fef82SJan Beulich BLANK(); 45b82fef82SJan Beulich OFFSET(pbe_address, pbe, address); 46b82fef82SJan Beulich OFFSET(pbe_orig_address, pbe, orig_address); 47b82fef82SJan Beulich OFFSET(pbe_next, pbe, next); 48b82fef82SJan Beulich 494d178f94SBrian Gerst #if defined(CONFIG_X86_32) || defined(CONFIG_IA32_EMULATION) 504d178f94SBrian Gerst BLANK(); 518fcb346bSIngo Molnar OFFSET(IA32_SIGCONTEXT_ax, sigcontext_32, ax); 528fcb346bSIngo Molnar OFFSET(IA32_SIGCONTEXT_bx, sigcontext_32, bx); 538fcb346bSIngo Molnar OFFSET(IA32_SIGCONTEXT_cx, sigcontext_32, cx); 548fcb346bSIngo Molnar OFFSET(IA32_SIGCONTEXT_dx, sigcontext_32, dx); 558fcb346bSIngo Molnar OFFSET(IA32_SIGCONTEXT_si, sigcontext_32, si); 568fcb346bSIngo Molnar OFFSET(IA32_SIGCONTEXT_di, sigcontext_32, di); 578fcb346bSIngo Molnar OFFSET(IA32_SIGCONTEXT_bp, sigcontext_32, bp); 588fcb346bSIngo Molnar OFFSET(IA32_SIGCONTEXT_sp, sigcontext_32, sp); 598fcb346bSIngo Molnar OFFSET(IA32_SIGCONTEXT_ip, sigcontext_32, ip); 604d178f94SBrian Gerst 614d178f94SBrian Gerst BLANK(); 624d178f94SBrian Gerst OFFSET(IA32_RT_SIGFRAME_sigcontext, rt_sigframe_ia32, uc.uc_mcontext); 634d178f94SBrian Gerst #endif 644d178f94SBrian Gerst 65b82fef82SJan Beulich #ifdef CONFIG_PARAVIRT 66b82fef82SJan Beulich BLANK(); 67b82fef82SJan Beulich OFFSET(PARAVIRT_PATCH_pv_cpu_ops, paravirt_patch_template, pv_cpu_ops); 68b82fef82SJan Beulich OFFSET(PARAVIRT_PATCH_pv_irq_ops, paravirt_patch_template, pv_irq_ops); 69b82fef82SJan Beulich OFFSET(PV_IRQ_irq_disable, pv_irq_ops, irq_disable); 70b82fef82SJan Beulich OFFSET(PV_IRQ_irq_enable, pv_irq_ops, irq_enable); 71b82fef82SJan Beulich OFFSET(PV_CPU_iret, pv_cpu_ops, iret); 72b82fef82SJan Beulich OFFSET(PV_CPU_read_cr0, pv_cpu_ops, read_cr0); 73b82fef82SJan Beulich OFFSET(PV_MMU_read_cr2, pv_mmu_ops, read_cr2); 74b82fef82SJan Beulich #endif 75b82fef82SJan Beulich 76b82fef82SJan Beulich #ifdef CONFIG_XEN 77b82fef82SJan Beulich BLANK(); 78b82fef82SJan Beulich OFFSET(XEN_vcpu_info_mask, vcpu_info, evtchn_upcall_mask); 79b82fef82SJan Beulich OFFSET(XEN_vcpu_info_pending, vcpu_info, evtchn_upcall_pending); 80b82fef82SJan Beulich #endif 81b82fef82SJan Beulich 82b82fef82SJan Beulich BLANK(); 83b82fef82SJan Beulich OFFSET(BP_scratch, boot_params, scratch); 84b82fef82SJan Beulich OFFSET(BP_loadflags, boot_params, hdr.loadflags); 85b82fef82SJan Beulich OFFSET(BP_hardware_subarch, boot_params, hdr.hardware_subarch); 86b82fef82SJan Beulich OFFSET(BP_version, boot_params, hdr.version); 87b82fef82SJan Beulich OFFSET(BP_kernel_alignment, boot_params, hdr.kernel_alignment); 88974f221cSYinghai Lu OFFSET(BP_init_size, boot_params, hdr.init_size); 89291f3632SMatt Fleming OFFSET(BP_pref_address, boot_params, hdr.pref_address); 90291f3632SMatt Fleming OFFSET(BP_code32_start, boot_params, hdr.code32_start); 916783eaa2SAl Viro 926783eaa2SAl Viro BLANK(); 936783eaa2SAl Viro DEFINE(PTREGS_SIZE, sizeof(struct pt_regs)); 94b82fef82SJan Beulich } 95