pt_regs Struct Reference

#include <ptrace.h>

Data Fields
unsigned long	r0
unsigned long	r1
unsigned long	r2
unsigned long	r3
unsigned long	r4
unsigned long	r5
unsigned long	r6
unsigned long	r7
unsigned long	r8
unsigned long	r19
unsigned long	r20
unsigned long	r21
unsigned long	r22
unsigned long	r23
unsigned long	r24
unsigned long	r25
unsigned long	r26
unsigned long	r27
unsigned long	r28
unsigned long	hae
unsigned long	trap_a0
unsigned long	trap_a1
unsigned long	trap_a2
unsigned long	ps
unsigned long	pc
unsigned long	gp
unsigned long	r16
unsigned long	r17
unsigned long	r18
long	uregs [17]
long	ebx
long	ecx
long	edx
long	esi
long	edi
long	ebp
long	eax
int	xds
int	xes
long	orig_eax
long	eip
int	xcs
long	eflags
long	esp
int	xss
long	d1
long	d2
long	d3
long	d4
long	d5
long	a0
long	a1
long	a2
long	d0
long	orig_d0
long	stkadj
unsigned short	sr
unsigned	format: 4
unsigned	vector: 12
unsigned long	pad0 [6]
unsigned long	regs [32]
unsigned long	lo
unsigned long	hi
unsigned long	cp0_epc
unsigned long	cp0_badvaddr
unsigned long	cp0_status
unsigned long	cp0_cause
unsigned long	gpr [32]
unsigned long	nip
unsigned long	msr
unsigned long	orig_gpr3
unsigned long	ctr
unsigned long	link
unsigned long	xer
unsigned long	ccr
unsigned long	mq
unsigned long	trap
unsigned long	dar
unsigned long	dsisr
unsigned long	result
S390_REGS __u32	trap
unsigned long	psr
unsigned long	npc
unsigned long	y
unsigned long	u_regs [16]
unsigned long	tstate
unsigned long	tpc
unsigned long	tnpc
unsigned int	y
unsigned int	fprs

---

Field Documentation

long pt_regs::a0

Definition at line 35 of file asm-m68k/ptrace.h. Referenced by die_if_kernel(), mac_nmi_handler(), rt_restore_ucontext(), rt_setup_ucontext(), setup_sigcontext(), and show_regs().

long pt_regs::a1

Definition at line 36 of file asm-m68k/ptrace.h. Referenced by die_if_kernel(), mac_nmi_handler(), rt_restore_ucontext(), rt_setup_ucontext(), setup_sigcontext(), and show_regs().

long pt_regs::a2

Definition at line 37 of file asm-m68k/ptrace.h. Referenced by die_if_kernel(), rt_restore_ucontext(), rt_setup_ucontext(), and show_regs().

unsigned long pt_regs::ccr

Definition at line 29 of file asm-ppc/ptrace.h. Referenced by prregs(), trace_syscall(), and xmon().

unsigned long pt_regs::cp0_badvaddr

Definition at line 47 of file asm-mips/ptrace.h. Referenced by do_ade(), setup_irix_frame(), and sys_ptrace().

unsigned long pt_regs::cp0_cause

Definition at line 49 of file asm-mips/ptrace.h. Referenced by delay_slot(), do_ade(), do_cpu(), do_fpe(), get_insn_opcode(), irix_getcontext(), r2300_show_regs(), r4k_show_regs(), r6000_show_regs(), setup_irix_frame(), setup_sigcontext(), and sys_ptrace().

unsigned long pt_regs::cp0_epc

Definition at line 46 of file asm-mips/ptrace.h. Referenced by __compute_return_epc(), compute_return_epc(), die(), do_ade(), do_fpe(), do_irix_signal(), do_page_fault(), do_ri(), emulate_load_store_insn(), get_insn_opcode(), irix_getcontext(), irix_setcontext(), r2300_show_regs(), r4k_show_regs(), r6000_show_regs(), restore_sigcontext(), setup_frame(), setup_irix_frame(), setup_sigcontext(), start_thread(), sys_ptrace(), syscall_restart(), and timer_interrupt().

unsigned long pt_regs::cp0_status

Definition at line 48 of file asm-mips/ptrace.h. Referenced by andes_user_mode(), copy_thread(), do_cpu(), dump_fpu(), r2300_show_regs(), r2300_user_mode(), r4k_show_regs(), r4k_user_mode(), r6000_show_regs(), r6000_user_mode(), setup_sigcontext(), start_thread(), and tfp_user_mode().

unsigned long pt_regs::ctr

Definition at line 26 of file asm-ppc/ptrace.h. Referenced by prregs(), and xmon().

long pt_regs::d0

Definition at line 38 of file asm-m68k/ptrace.h. Referenced by copy_thread(), die_if_kernel(), do_sigsuspend(), handle_restart(), mac_nmi_handler(), rt_restore_ucontext(), rt_setup_ucontext(), setup_sigcontext(), and show_regs().

long pt_regs::d1

Definition at line 30 of file asm-m68k/ptrace.h. Referenced by die_if_kernel(), m68k_clone(), mac_nmi_handler(), rt_restore_ucontext(), rt_setup_ucontext(), setup_sigcontext(), and show_regs().

long pt_regs::d2

Definition at line 31 of file asm-m68k/ptrace.h. Referenced by die_if_kernel(), m68k_clone(), mac_nmi_handler(), rt_restore_ucontext(), rt_setup_ucontext(), and show_regs().

long pt_regs::d3

Definition at line 32 of file asm-m68k/ptrace.h. Referenced by die_if_kernel(), do_sigsuspend(), mac_nmi_handler(), rt_restore_ucontext(), rt_setup_ucontext(), and show_regs().

long pt_regs::d4

Definition at line 33 of file asm-m68k/ptrace.h. Referenced by die_if_kernel(), mac_nmi_handler(), rt_restore_ucontext(), rt_setup_ucontext(), and show_regs().

long pt_regs::d5

Definition at line 34 of file asm-m68k/ptrace.h. Referenced by die_if_kernel(), mac_nmi_handler(), rt_restore_ucontext(), rt_setup_ucontext(), and show_regs().

unsigned long pt_regs::dar

Definition at line 33 of file asm-ppc/ptrace.h. Referenced by AlignmentException(), excprint(), and fix_alignment().

unsigned long pt_regs::dsisr

Definition at line 34 of file asm-ppc/ptrace.h. Referenced by excprint(), and fix_alignment().

long pt_regs::eax

Definition at line 33 of file asm-i386/ptrace.h. Referenced by copy_thread(), do_signal(), dump_thread(), handle_signal(), return_to_32bit(), setup_sigcontext(), show_registers(), show_regs(), sys_rt_sigsuspend(), and sys_sigsuspend().

long pt_regs::ebp

Definition at line 32 of file asm-i386/ptrace.h. Referenced by dump_thread(), setup_sigcontext(), show_registers(), and show_regs().

long pt_regs::ebx

Definition at line 27 of file asm-i386/ptrace.h. Referenced by dump_thread(), setup_sigcontext(), show_registers(), show_regs(), sys_clone(), sys_execve(), and sys_iopl().

long pt_regs::ecx

Definition at line 28 of file asm-i386/ptrace.h. Referenced by dump_thread(), setup_sigcontext(), show_registers(), show_regs(), sys_clone(), and sys_execve().

long pt_regs::edi

Definition at line 31 of file asm-i386/ptrace.h. Referenced by dump_thread(), setup_sigcontext(), show_registers(), and show_regs().

long pt_regs::edx

Definition at line 29 of file asm-i386/ptrace.h. Referenced by dump_thread(), setup_sigcontext(), show_registers(), show_regs(), and sys_execve().

long pt_regs::eflags

Definition at line 39 of file asm-i386/ptrace.h. Referenced by die_if_kernel(), die_if_no_fixup(), do_debug(), do_general_protection(), do_page_fault(), dump_thread(), restore_sigcontext(), setup_frame(), setup_rt_frame(), setup_sigcontext(), show_registers(), show_regs(), and sys_iopl().

long pt_regs::eip

Definition at line 37 of file asm-i386/ptrace.h. Referenced by die_if_no_fixup(), do_debug(), do_page_fault(), do_signal(), do_timer_interrupt(), dump_thread(), handle_signal(), setup_frame(), setup_rt_frame(), setup_sigcontext(), show_registers(), show_regs(), and smp_local_timer_interrupt().

long pt_regs::esi

Definition at line 30 of file asm-i386/ptrace.h. Referenced by dump_thread(), setup_sigcontext(), show_registers(), and show_regs().

long pt_regs::esp

Definition at line 40 of file asm-i386/ptrace.h. Referenced by copy_thread(), do_page_fault(), dump_thread(), get_sigframe(), setup_frame(), setup_rt_frame(), setup_sigcontext(), show_registers(), show_regs(), sys_clone(), sys_fork(), sys_rt_sigreturn(), sys_sigaltstack(), sys_sigreturn(), and sys_vfork().

unsigned pt_regs::format

Definition at line 43 of file asm-m68k/ptrace.h. Referenced by bad_super_trap(), buserr_c(), do_signal(), dump_stack(), rt_restore_ucontext(), rt_setup_ucontext(), send_fault_sig(), setup_frame(), setup_rt_frame(), setup_sigcontext(), show_regs(), and trap_c().

unsigned int pt_regs::fprs

Definition at line 19 of file asm-sparc64/ptrace.h.

unsigned long pt_regs::gp

Definition at line 47 of file asm-alpha/ptrace.h. Referenced by dik_show_regs(), do_page_fault(), dump_thread(), load_aout_binary(), restore_sigcontext(), and setup_sigcontext().

unsigned long pt_regs::gpr[32]

Definition at line 22 of file asm-ppc/ptrace.h. Referenced by backtrace(), copy_thread(), emulate_instruction(), excprint(), fix_alignment(), handle_signal(), prregs(), setup_frame(), setup_rt_frame(), show_regs(), Soft_emulate_8xx(), StackOverflow(), sys_clone(), sys_fork(), sys_rt_sigreturn(), sys_rt_sigsuspend(), sys_sigaltstack(), sys_sigreturn(), sys_sigsuspend(), sys_vfork(), trace_syscall(), and xmon().

unsigned long pt_regs::hae

Definition at line 39 of file asm-alpha/ptrace.h.

unsigned long pt_regs::hi

Definition at line 41 of file asm-mips/ptrace.h. Referenced by irix_getcontext(), irix_setcontext(), restore_sigcontext(), setup_irix_frame(), setup_sigcontext(), and sys_ptrace().

unsigned long pt_regs::link

Definition at line 27 of file asm-ppc/ptrace.h. Referenced by prregs(), setup_frame(), setup_rt_frame(), show_regs(), sys_rt_sigreturn(), sys_sigreturn(), trace_syscall(), and xmon().

unsigned long pt_regs::lo

Definition at line 40 of file asm-mips/ptrace.h. Referenced by irix_getcontext(), irix_setcontext(), restore_sigcontext(), setup_irix_frame(), setup_sigcontext(), and sys_ptrace().

unsigned long pt_regs::mq

Definition at line 30 of file asm-ppc/ptrace.h. Referenced by amiga_do_irq_list(), and apus_do_IRQ().

unsigned long pt_regs::msr

Definition at line 24 of file asm-ppc/ptrace.h. Referenced by AlignmentException(), bvme6000_gettimeoffset(), bvme6000_gettod(), bvme6000_hwclk(), bvme6000_sched_init(), bvme6000_set_clock_mmss(), bvme6000_timer_int(), clear_single_step(), copy_thread(), excprint(), fix_alignment(), ProgramCheckException(), prregs(), set_single_step(), setup_frame(), setup_rt_frame(), show_regs(), SingleStepException(), sys_execve(), sys_rt_sigreturn(), sys_sigreturn(), TAUException(), UnknownException(), xmon(), xmon_bpt(), xmon_dabr_match(), and xmon_iabr_match().

unsigned long pt_regs::nip

Definition at line 23 of file asm-ppc/ptrace.h. Referenced by AlignmentException(), bad_page_fault(), copy_thread(), emulate_instruction(), excprint(), gemini_do_IRQ(), open_pic_do_IRQ(), pmac_do_IRQ(), prep_do_IRQ(), prregs(), setup_frame(), setup_rt_frame(), show_regs(), Soft_emulate_8xx(), sys_rt_sigreturn(), sys_sigreturn(), TAUException(), trace_syscall(), UnknownException(), xmon(), xmon_bpt(), and xmon_dabr_match().

unsigned long pt_regs::npc

Definition at line 16 of file asm-sparc/ptrace.h. Referenced by _sigpause_common(), advance(), do_fpe_trap(), do_mathemu(), do_ptrace(), do_rt_sigreturn(), do_rt_sigsuspend(), do_signal(), do_sigreturn(), do_sparc_fault(), do_user_muldiv(), dump_thread(), handle_signal(), kernel_mna_trap_fault(), new_setup_frame(), new_setup_rt_frame(), ok_for_user(), pt_error_return(), pt_succ_return(), pt_succ_return_linux(), setup_frame(), setup_svr4_frame(), sparc_breakpoint(), start_thread(), svr4_getcontext(), svr4_setcontext(), syscall_restart(), and unexpected_irq().

long pt_regs::orig_d0

Definition at line 39 of file asm-m68k/ptrace.h. Referenced by do_signal(), handle_restart(), handle_signal(), rt_restore_ucontext(), and show_regs().

long pt_regs::orig_eax

Definition at line 36 of file asm-i386/ptrace.h. Referenced by do_IRQ(), do_signal(), dump_thread(), handle_signal(), and restore_sigcontext().

unsigned long pt_regs::orig_gpr3

Definition at line 25 of file asm-ppc/ptrace.h.

unsigned long pt_regs::pad0[6]

Definition at line 34 of file asm-mips/ptrace.h.

unsigned long pt_regs::pc

Definition at line 15 of file asm-sparc/ptrace.h. Referenced by _sigpause_common(), advance(), alpha_fp_emul_imprecise(), apecs_machine_check(), bad_super_trap(), die_if_kernel(), dik_show_regs(), do_entArith(), do_entIF(), do_entInt(), do_entUnaUser(), do_fpe_trap(), do_illegal_instruction(), do_mathemu(), do_memaccess_unaligned(), do_page_fault(), do_ptrace(), do_rt_sigreturn(), do_rt_sigsuspend(), do_signal(), do_sigreturn(), do_sparc_fault(), dump_stack(), dump_thread(), ev6_cpu_machine_check(), handle_ipi(), handle_irq(), handle_restart(), handle_signal(), kernel_mna_trap_fault(), kernel_unaligned_trap(), lca_machine_check(), mac_nmi_handler(), mikasa_apecs_machine_check(), naut_sys_machine_check(), new_setup_frame(), new_setup_rt_frame(), noritake_apecs_machine_check(), ok_for_user(), polaris_machine_check(), process_mcheck_info(), pt_error_return(), pt_succ_return(), pt_succ_return_linux(), restore_sigcontext(), rt_restore_ucontext(), rt_setup_ucontext(), send_fault_sig(), setup_frame(), setup_rt_frame(), setup_sigcontext(), setup_svr4_frame(), show_regs(), smp4d_percpu_timer_interrupt(), smp4m_percpu_timer_interrupt(), smp_percpu_timer_interrupt(), sparc_breakpoint(), start_thread(), sunos_nosys(), svr4_getcontext(), svr4_setcontext(), syscall_restart(), t2_machine_check(), timer_interrupt(), trap_c(), unexpected_irq(), user_mna_trap_fault(), and user_unaligned_trap().

unsigned long pt_regs::ps

Definition at line 45 of file asm-alpha/ptrace.h. Referenced by copy_thread(), die_if_kernel(), dik_show_regs(), do_entInt(), dump_thread(), start_thread(), and unexpected_irq().

unsigned long pt_regs::psr

Definition at line 14 of file asm-sparc/ptrace.h. Referenced by _sigpause_common(), copy_thread(), die_if_kernel(), do_fpd_trap(), do_fpe_trap(), do_memaccess_unaligned(), do_new_sigreturn(), do_ptrace(), do_rt_sigreturn(), do_rt_sigsuspend(), do_sigreturn(), do_sparc_fault(), do_user_muldiv(), dump_fpu(), dump_thread(), new_setup_rt_frame(), pt_error_return(), pt_succ_return(), pt_succ_return_linux(), read_sunos_user(), restore_fpu_state(), save_fpu_state(), setup_frame(), setup_svr4_frame(), start_thread(), svr4_getcontext(), svr4_setcontext(), and syscall_restart().

unsigned long pt_regs::r0

Definition at line 20 of file asm-alpha/ptrace.h. Referenced by alpha_create_module(), alpha_ni_syscall(), copy_thread(), dik_show_regs(), do_signal(), dump_thread(), osf_getpriority(), restore_sigcontext(), setup_sigcontext(), sys_ptrace(), and syscall_restart().

unsigned long pt_regs::r1

Definition at line 21 of file asm-alpha/ptrace.h. Referenced by dik_show_regs(), dump_thread(), restore_sigcontext(), and setup_sigcontext().

unsigned long pt_regs::r16

Definition at line 48 of file asm-alpha/ptrace.h. Referenced by dik_show_regs(), do_entIF(), dump_thread(), process_mcheck_info(), restore_sigcontext(), setup_frame(), setup_rt_frame(), and setup_sigcontext().

unsigned long pt_regs::r17

Definition at line 49 of file asm-alpha/ptrace.h. Referenced by dik_show_regs(), dump_thread(), process_mcheck_info(), restore_sigcontext(), setup_frame(), setup_rt_frame(), and setup_sigcontext().

unsigned long pt_regs::r18

Definition at line 50 of file asm-alpha/ptrace.h. Referenced by dik_show_regs(), dump_thread(), process_mcheck_info(), restore_sigcontext(), setup_frame(), setup_rt_frame(), and setup_sigcontext().

unsigned long pt_regs::r19

Definition at line 29 of file asm-alpha/ptrace.h. Referenced by copy_thread(), dik_show_regs(), do_signal(), dump_thread(), restore_sigcontext(), setup_sigcontext(), and syscall_restart().

unsigned long pt_regs::r2

Definition at line 22 of file asm-alpha/ptrace.h. Referenced by dik_show_regs(), dump_thread(), restore_sigcontext(), and setup_sigcontext().

unsigned long pt_regs::r20

Definition at line 30 of file asm-alpha/ptrace.h. Referenced by copy_thread(), dik_show_regs(), dump_thread(), restore_sigcontext(), and setup_sigcontext().

unsigned long pt_regs::r21

Definition at line 31 of file asm-alpha/ptrace.h. Referenced by dik_show_regs(), dump_thread(), restore_sigcontext(), and setup_sigcontext().

unsigned long pt_regs::r22

Definition at line 32 of file asm-alpha/ptrace.h. Referenced by dik_show_regs(), dump_thread(), restore_sigcontext(), and setup_sigcontext().

unsigned long pt_regs::r23

Definition at line 33 of file asm-alpha/ptrace.h. Referenced by dik_show_regs(), dump_thread(), restore_sigcontext(), and setup_sigcontext().

unsigned long pt_regs::r24

Definition at line 34 of file asm-alpha/ptrace.h. Referenced by dik_show_regs(), dump_thread(), restore_sigcontext(), and setup_sigcontext().

unsigned long pt_regs::r25

Definition at line 35 of file asm-alpha/ptrace.h. Referenced by dik_show_regs(), dump_thread(), restore_sigcontext(), and setup_sigcontext().

unsigned long pt_regs::r26

Definition at line 36 of file asm-alpha/ptrace.h. Referenced by dik_show_regs(), dump_thread(), ev6_cpu_machine_check(), naut_sys_machine_check(), process_mcheck_info(), restore_sigcontext(), setup_frame(), setup_rt_frame(), and setup_sigcontext().

unsigned long pt_regs::r27

Definition at line 37 of file asm-alpha/ptrace.h. Referenced by dik_show_regs(), dump_thread(), restore_sigcontext(), setup_frame(), setup_rt_frame(), and setup_sigcontext().

unsigned long pt_regs::r28

Definition at line 38 of file asm-alpha/ptrace.h. Referenced by dik_show_regs(), dump_thread(), restore_sigcontext(), and setup_sigcontext().

unsigned long pt_regs::r3

Definition at line 23 of file asm-alpha/ptrace.h. Referenced by dik_show_regs(), dump_thread(), restore_sigcontext(), and setup_sigcontext().

unsigned long pt_regs::r4

Definition at line 24 of file asm-alpha/ptrace.h. Referenced by dik_show_regs(), dump_thread(), restore_sigcontext(), and setup_sigcontext().

unsigned long pt_regs::r5

Definition at line 25 of file asm-alpha/ptrace.h. Referenced by dik_show_regs(), dump_thread(), restore_sigcontext(), and setup_sigcontext().

unsigned long pt_regs::r6

Definition at line 26 of file asm-alpha/ptrace.h. Referenced by dik_show_regs(), dump_thread(), restore_sigcontext(), and setup_sigcontext().

unsigned long pt_regs::r7

Definition at line 27 of file asm-alpha/ptrace.h. Referenced by dik_show_regs(), dump_thread(), restore_sigcontext(), and setup_sigcontext().

unsigned long pt_regs::r8

Definition at line 28 of file asm-alpha/ptrace.h. Referenced by dik_show_regs(), dump_thread(), restore_sigcontext(), and setup_sigcontext().

unsigned long pt_regs::regs[32]

Definition at line 37 of file asm-mips/ptrace.h. Referenced by __compute_return_epc(), copy_thread(), die(), do_irix_signal(), do_page_fault(), do_ri(), dump_thread(), emulate_load_store_insn(), irix_exec(), irix_exece(), irix_getcontext(), irix_getgid(), irix_getpid(), irix_getuid(), irix_mmap64(), irix_prctl(), irix_setcontext(), irix_sigsuspend(), irix_sysmp(), irix_syssgi(), irix_unimp(), r2300_show_regs(), r4k_show_regs(), r6000_show_regs(), setup_frame(), setup_irix_frame(), start_thread(), sys_clone(), sys_execve(), sys_fork(), sys_pipe(), sys_ptrace(), sys_sigaltstack(), sys_sigreturn(), sys_sigsuspend(), sys_syscall(), and syscall_restart().

unsigned long pt_regs::result

Definition at line 35 of file asm-ppc/ptrace.h. Referenced by handle_signal().

unsigned short pt_regs::sr

Definition at line 41 of file asm-m68k/ptrace.h. Referenced by amiga_do_irq_list(), die_if_kernel(), do_page_fault(), do_signal(), mac_do_irq_list(), mac_nmi_handler(), rt_restore_ucontext(),