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(); 32b82fef82SJan Beulich OFFSET(TI_flags, thread_info, flags); 33b82fef82SJan Beulich OFFSET(TI_status, thread_info, status); 34b82fef82SJan Beulich OFFSET(TI_addr_limit, thread_info, addr_limit); 35b82fef82SJan Beulich 36b82fef82SJan Beulich BLANK(); 37b82fef82SJan Beulich OFFSET(crypto_tfm_ctx_offset, crypto_tfm, __crt_ctx); 38b82fef82SJan Beulich 39b82fef82SJan Beulich BLANK(); 40b82fef82SJan Beulich OFFSET(pbe_address, pbe, address); 41b82fef82SJan Beulich OFFSET(pbe_orig_address, pbe, orig_address); 42b82fef82SJan Beulich OFFSET(pbe_next, pbe, next); 43b82fef82SJan Beulich 444d178f94SBrian Gerst #if defined(CONFIG_X86_32) || defined(CONFIG_IA32_EMULATION) 454d178f94SBrian Gerst BLANK(); 46*8fcb346bSIngo Molnar OFFSET(IA32_SIGCONTEXT_ax, sigcontext_32, ax); 47*8fcb346bSIngo Molnar OFFSET(IA32_SIGCONTEXT_bx, sigcontext_32, bx); 48*8fcb346bSIngo Molnar OFFSET(IA32_SIGCONTEXT_cx, sigcontext_32, cx); 49*8fcb346bSIngo Molnar OFFSET(IA32_SIGCONTEXT_dx, sigcontext_32, dx); 50*8fcb346bSIngo Molnar OFFSET(IA32_SIGCONTEXT_si, sigcontext_32, si); 51*8fcb346bSIngo Molnar OFFSET(IA32_SIGCONTEXT_di, sigcontext_32, di); 52*8fcb346bSIngo Molnar OFFSET(IA32_SIGCONTEXT_bp, sigcontext_32, bp); 53*8fcb346bSIngo Molnar OFFSET(IA32_SIGCONTEXT_sp, sigcontext_32, sp); 54*8fcb346bSIngo Molnar OFFSET(IA32_SIGCONTEXT_ip, sigcontext_32, ip); 554d178f94SBrian Gerst 564d178f94SBrian Gerst BLANK(); 574d178f94SBrian Gerst OFFSET(TI_sysenter_return, thread_info, sysenter_return); 584d178f94SBrian Gerst 594d178f94SBrian Gerst BLANK(); 604d178f94SBrian Gerst OFFSET(IA32_RT_SIGFRAME_sigcontext, rt_sigframe_ia32, uc.uc_mcontext); 614d178f94SBrian Gerst #endif 624d178f94SBrian Gerst 63b82fef82SJan Beulich #ifdef CONFIG_PARAVIRT 64b82fef82SJan Beulich BLANK(); 65b82fef82SJan Beulich OFFSET(PARAVIRT_enabled, pv_info, paravirt_enabled); 66b82fef82SJan Beulich OFFSET(PARAVIRT_PATCH_pv_cpu_ops, paravirt_patch_template, pv_cpu_ops); 67b82fef82SJan Beulich OFFSET(PARAVIRT_PATCH_pv_irq_ops, paravirt_patch_template, pv_irq_ops); 68b82fef82SJan Beulich OFFSET(PV_IRQ_irq_disable, pv_irq_ops, irq_disable); 69b82fef82SJan Beulich OFFSET(PV_IRQ_irq_enable, pv_irq_ops, irq_enable); 70b82fef82SJan Beulich OFFSET(PV_CPU_iret, pv_cpu_ops, iret); 71aac82d31SAndy Lutomirski #ifdef CONFIG_X86_32 72b82fef82SJan Beulich OFFSET(PV_CPU_irq_enable_sysexit, pv_cpu_ops, irq_enable_sysexit); 73aac82d31SAndy Lutomirski #endif 74b82fef82SJan Beulich OFFSET(PV_CPU_read_cr0, pv_cpu_ops, read_cr0); 75b82fef82SJan Beulich OFFSET(PV_MMU_read_cr2, pv_mmu_ops, read_cr2); 76b82fef82SJan Beulich #endif 77b82fef82SJan Beulich 78b82fef82SJan Beulich #ifdef CONFIG_XEN 79b82fef82SJan Beulich BLANK(); 80b82fef82SJan Beulich OFFSET(XEN_vcpu_info_mask, vcpu_info, evtchn_upcall_mask); 81b82fef82SJan Beulich OFFSET(XEN_vcpu_info_pending, vcpu_info, evtchn_upcall_pending); 82b82fef82SJan Beulich #endif 83b82fef82SJan Beulich 84b82fef82SJan Beulich BLANK(); 85b82fef82SJan Beulich OFFSET(BP_scratch, boot_params, scratch); 86b82fef82SJan Beulich OFFSET(BP_loadflags, boot_params, hdr.loadflags); 87b82fef82SJan Beulich OFFSET(BP_hardware_subarch, boot_params, hdr.hardware_subarch); 88b82fef82SJan Beulich OFFSET(BP_version, boot_params, hdr.version); 89b82fef82SJan Beulich OFFSET(BP_kernel_alignment, boot_params, hdr.kernel_alignment); 90291f3632SMatt Fleming OFFSET(BP_pref_address, boot_params, hdr.pref_address); 91291f3632SMatt Fleming OFFSET(BP_code32_start, boot_params, hdr.code32_start); 926783eaa2SAl Viro 936783eaa2SAl Viro BLANK(); 946783eaa2SAl Viro DEFINE(PTREGS_SIZE, sizeof(struct pt_regs)); 95b82fef82SJan Beulich } 96