312 static void *nt_prstatus(void *ptr, struct save_area *sa)  in nt_prstatus()  argument
324 	return nt_init(ptr, NT_PRSTATUS, &nt_prstatus, sizeof(nt_prstatus),  in nt_prstatus()
331 static void *nt_fpregset(void *ptr, struct save_area *sa)  in nt_fpregset()  argument
339 	return nt_init(ptr, NT_PRFPREG, &nt_fpregset, sizeof(nt_fpregset),  in nt_fpregset()
346 static void *nt_s390_timer(void *ptr, struct save_area *sa)  in nt_s390_timer()  argument
348 	return nt_init(ptr, NT_S390_TIMER, &sa->timer, sizeof(sa->timer),  in nt_s390_timer()
355 static void *nt_s390_tod_cmp(void *ptr, struct save_area *sa)  in nt_s390_tod_cmp()  argument
357 	return nt_init(ptr, NT_S390_TODCMP, &sa->clk_cmp,  in nt_s390_tod_cmp()
364 static void *nt_s390_tod_preg(void *ptr, struct save_area *sa)  in nt_s390_tod_preg()  argument
366 	return nt_init(ptr, NT_S390_TODPREG, &sa->tod_reg,  in nt_s390_tod_preg()
373 static void *nt_s390_ctrs(void *ptr, struct save_area *sa)  in nt_s390_ctrs()  argument
375 	return nt_init(ptr, NT_S390_CTRS, &sa->ctrl_regs,  in nt_s390_ctrs()
382 static void *nt_s390_prefix(void *ptr, struct save_area *sa)  in nt_s390_prefix()  argument
384 	return nt_init(ptr, NT_S390_PREFIX, &sa->pref_reg,  in nt_s390_prefix()
391 static void *nt_s390_vx_high(void *ptr, __vector128 *vx_regs)  in nt_s390_vx_high()  argument
393 	return nt_init(ptr, NT_S390_VXRS_HIGH, &vx_regs[16],  in nt_s390_vx_high()
400 static void *nt_s390_vx_low(void *ptr, __vector128 *vx_regs)  in nt_s390_vx_low()  argument
406 	note = (Elf64_Nhdr *)ptr;  in nt_s390_vx_low()
412 	memcpy(ptr + len, KEXEC_CORE_NOTE_NAME, note->n_namesz);  in nt_s390_vx_low()
415 	ptr += len;  in nt_s390_vx_low()
418 		memcpy(ptr, &vx_regs[i].u[2], 8);  in nt_s390_vx_low()
419 		ptr += 8;  in nt_s390_vx_low()
421 	return ptr;  in nt_s390_vx_low()
427 void *fill_cpu_elf_notes(void *ptr, struct save_area *sa, __vector128 *vx_regs)  in fill_cpu_elf_notes()  argument
429 	ptr = nt_prstatus(ptr, sa);  in fill_cpu_elf_notes()
430 	ptr = nt_fpregset(ptr, sa);  in fill_cpu_elf_notes()
431 	ptr = nt_s390_timer(ptr, sa);  in fill_cpu_elf_notes()
432 	ptr = nt_s390_tod_cmp(ptr, sa);  in fill_cpu_elf_notes()
433 	ptr = nt_s390_tod_preg(ptr, sa);  in fill_cpu_elf_notes()
434 	ptr = nt_s390_ctrs(ptr, sa);  in fill_cpu_elf_notes()
435 	ptr = nt_s390_prefix(ptr, sa);  in fill_cpu_elf_notes()
437 		ptr = nt_s390_vx_low(ptr, vx_regs);  in fill_cpu_elf_notes()
438 		ptr = nt_s390_vx_high(ptr, vx_regs);  in fill_cpu_elf_notes()
440 	return ptr;  in fill_cpu_elf_notes()
446 static void *nt_prpsinfo(void *ptr)  in nt_prpsinfo()  argument
453 	return nt_init(ptr, NT_PRPSINFO, &prpsinfo, sizeof(prpsinfo),  in nt_prpsinfo()
485 static void *nt_vmcoreinfo(void *ptr)  in nt_vmcoreinfo()  argument
494 		return ptr;  in nt_vmcoreinfo()
495 	return nt_init(ptr, 0, vmcoreinfo, size, "VMCOREINFO");  in nt_vmcoreinfo()
571 static void *notes_init(Elf64_Phdr *phdr, void *ptr, u64 notes_offset)  in notes_init()  argument
574 	void *ptr_start = ptr;  in notes_init()
577 	ptr = nt_prpsinfo(ptr);  in notes_init()
583 		ptr = fill_cpu_elf_notes(ptr, &sa_ext->sa, sa_ext->vx_regs);  in notes_init()
585 	ptr = nt_vmcoreinfo(ptr);  in notes_init()
589 	phdr->p_filesz = (unsigned long) PTR_SUB(ptr, ptr_start);  in notes_init()
591 	return ptr;  in notes_init()
601 	void *ptr, *hdr;  in elfcorehdr_alloc()  local
628 	ptr = ehdr_init(hdr, mem_chunk_cnt);  in elfcorehdr_alloc()
630 	phdr_notes = ptr;  in elfcorehdr_alloc()
631 	ptr = PTR_ADD(ptr, sizeof(Elf64_Phdr));  in elfcorehdr_alloc()
632 	phdr_loads = ptr;  in elfcorehdr_alloc()
633 	ptr = PTR_ADD(ptr, sizeof(Elf64_Phdr) * mem_chunk_cnt);  in elfcorehdr_alloc()
635 	hdr_off = PTR_DIFF(ptr, hdr);  in elfcorehdr_alloc()
636 	ptr = notes_init(phdr_notes, ptr, ((unsigned long) hdr) + hdr_off);  in elfcorehdr_alloc()
638 	hdr_off = PTR_DIFF(ptr, hdr);  in elfcorehdr_alloc()