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Searched refs:task_pt_regs (Results 1 – 25 of 122) sorted by relevance

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/linux-6.3-rc2/arch/loongarch/include/asm/
A Dprocessor.h199 #define task_pt_regs(tsk) ((struct pt_regs *)__KSTK_TOS(tsk)) macro
200 #define KSTK_EIP(tsk) (task_pt_regs(tsk)->csr_era)
201 #define KSTK_ESP(tsk) (task_pt_regs(tsk)->regs[3])
202 #define KSTK_EUEN(tsk) (task_pt_regs(tsk)->csr_euen)
203 #define KSTK_ECFG(tsk) (task_pt_regs(tsk)->csr_ecfg)
/linux-6.3-rc2/arch/hexagon/include/asm/
A Dprocessor.h57 #define task_pt_regs(task) \ macro
60 #define KSTK_EIP(tsk) (pt_elr(task_pt_regs(tsk)))
61 #define KSTK_ESP(tsk) (pt_psp(task_pt_regs(tsk)))
/linux-6.3-rc2/arch/openrisc/include/asm/
A Dprocessor.h63 #define task_pt_regs(task) user_regs(task_thread_info(task)) macro
70 #define KSTK_EIP(tsk) (task_pt_regs(tsk)->pc)
71 #define KSTK_ESP(tsk) (task_pt_regs(tsk)->sp)
/linux-6.3-rc2/arch/csky/include/asm/
A Dprocessor.h79 #define KSTK_EIP(tsk) (task_pt_regs(tsk)->pc)
80 #define KSTK_ESP(tsk) (task_pt_regs(tsk)->usp)
82 #define task_pt_regs(p) \ macro
/linux-6.3-rc2/arch/riscv/include/asm/
A Dprocessor.h56 #define task_pt_regs(tsk) \ macro
60 #define KSTK_EIP(tsk) (task_pt_regs(tsk)->epc)
61 #define KSTK_ESP(tsk) (task_pt_regs(tsk)->sp)
A Dswitch_to.h54 regs = task_pt_regs(prev); in __switch_to_aux()
57 fstate_restore(next, task_pt_regs(next)); in __switch_to_aux()
/linux-6.3-rc2/arch/arc/include/asm/
A Dprocessor.h43 #define task_pt_regs(p) \ macro
52 #define KSTK_EIP(tsk) (task_pt_regs(tsk)->ret)
53 #define KSTK_ESP(tsk) (task_pt_regs(tsk)->sp)
/linux-6.3-rc2/arch/ia64/include/asm/
A Dswitch_to.h42 ia64_psr(task_pt_regs(next))->dfh = !ia64_is_local_fpu_owner(next); \
54 if (ia64_psr(task_pt_regs(prev))->mfh && ia64_is_local_fpu_owner(prev)) { \
55 ia64_psr(task_pt_regs(prev))->mfh = 0; \
/linux-6.3-rc2/arch/nios2/kernel/
A Dptrace.c25 const struct pt_regs *regs = task_pt_regs(target); in genregs_get()
51 struct pt_regs *regs = task_pt_regs(target); in genregs_set()
136 ret = ptrace_report_syscall_entry(task_pt_regs(current)); in do_syscall_trace_enter()
144 ptrace_report_syscall_exit(task_pt_regs(current), 0); in do_syscall_trace_exit()
/linux-6.3-rc2/arch/hexagon/kernel/
A Dptrace.c25 pt_set_singlestep(task_pt_regs(child)); in user_enable_single_step()
31 pt_clr_singlestep(task_pt_regs(child)); in user_disable_single_step()
40 struct pt_regs *regs = task_pt_regs(target); in genregs_get()
79 struct pt_regs *regs = task_pt_regs(target); in genregs_set()
/linux-6.3-rc2/arch/arm/include/asm/
A Dprocessor.h86 #define task_pt_regs(p) \ macro
89 #define KSTK_EIP(tsk) task_pt_regs(tsk)->ARM_pc
90 #define KSTK_ESP(tsk) task_pt_regs(tsk)->ARM_sp
/linux-6.3-rc2/arch/x86/include/asm/
A Delfcore-compat.h23 (user_64bit_mode(task_pt_regs(current)) \
27 (*(user_64bit_mode(task_pt_regs(current)) \
A Dcompat.h80 (!!(task_pt_regs(current)->orig_ax & __X32_SYSCALL_BIT))
86 if (task_pt_regs(current)->orig_ax & __X32_SYSCALL_BIT) in in_x32_syscall()
/linux-6.3-rc2/arch/loongarch/kernel/
A Dptrace.c79 struct pt_regs *regs = task_pt_regs(target); in gpr_get()
98 struct pt_regs *regs = task_pt_regs(target); in gpr_set()
775 tmp = task_pt_regs(target)->regs[addr]; in read_user()
778 tmp = task_pt_regs(target)->orig_a0; in read_user()
781 tmp = task_pt_regs(target)->csr_era; in read_user()
784 tmp = task_pt_regs(target)->csr_badvaddr; in read_user()
798 task_pt_regs(target)->regs[addr] = data; in write_user()
801 task_pt_regs(target)->orig_a0 = data; in write_user()
804 task_pt_regs(target)->csr_era = data; in write_user()
807 task_pt_regs(target)->csr_badvaddr = data; in write_user()
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/linux-6.3-rc2/arch/riscv/kernel/
A Dptrace.c36 return membuf_write(&to, task_pt_regs(target), in riscv_gpr_get()
47 regs = task_pt_regs(target); in riscv_gpr_set()
59 fstate_save(current, task_pt_regs(current)); in riscv_fpr_get()
279 regs_to_cregs(&cregs, task_pt_regs(target)); in compat_riscv_gpr_get()
295 cregs_to_regs(&cregs, task_pt_regs(target)); in compat_riscv_gpr_set()
/linux-6.3-rc2/arch/mips/include/asm/
A Dprocessor.h360 #define task_pt_regs(tsk) ((struct pt_regs *)__KSTK_TOS(tsk)) macro
361 #define KSTK_EIP(tsk) (task_pt_regs(tsk)->cp0_epc)
362 #define KSTK_ESP(tsk) (task_pt_regs(tsk)->regs[29])
363 #define KSTK_STATUS(tsk) (task_pt_regs(tsk)->cp0_status)
/linux-6.3-rc2/arch/sparc/include/asm/
A Dprocessor_64.h181 #define task_pt_regs(tsk) (task_thread_info(tsk)->kregs) macro
182 #define KSTK_EIP(tsk) (task_pt_regs(tsk)->tpc)
183 #define KSTK_ESP(tsk) (task_pt_regs(tsk)->u_regs[UREG_FP])
A Dmman.h25 regs = task_pt_regs(current); in ipi_set_tstate_mcde()
37 regs = task_pt_regs(current); in sparc_calc_vm_prot_bits()
/linux-6.3-rc2/arch/microblaze/include/asm/
A Dprocessor.h23 #define task_pt_regs(tsk) \ macro
76 ((void *)task_pt_regs(tsk))
/linux-6.3-rc2/arch/sh/kernel/
A Dprocess_32.c82 clear_fpu(tsk, task_pt_regs(tsk)); in flush_thread()
112 childregs = task_pt_regs(p); in copy_thread()
153 unlazy_fpu(prev, task_pt_regs(prev)); in __switch_to()
A Dptrace_32.c42 stack = (unsigned char *)task_pt_regs(task); in get_stack_long()
55 stack = (unsigned char *)task_pt_regs(task); in put_stack_long()
138 const struct pt_regs *regs = task_pt_regs(target); in genregs_get()
148 struct pt_regs *regs = task_pt_regs(target); in genregs_set()
241 struct pt_regs *regs = task_pt_regs(target); in dspregs_active()
/linux-6.3-rc2/arch/csky/kernel/
A Dptrace.c41 regs = task_pt_regs(tsk); in singlestep_disable()
52 regs = task_pt_regs(tsk); in singlestep_enable()
81 struct pt_regs *regs = task_pt_regs(target); in gpr_get()
102 regs.sr = (regs.sr & BIT(0)) | (task_pt_regs(target)->sr & ~BIT(0)); in gpr_set()
104 regs.dcsr = task_pt_regs(target)->dcsr; in gpr_set()
108 *task_pt_regs(target) = regs; in gpr_set()
A Dprocess.c39 struct pt_regs *childregs = task_pt_regs(p); in copy_thread()
81 struct pt_regs *regs = task_pt_regs(tsk); in dump_task_regs()
/linux-6.3-rc2/arch/x86/kernel/
A Dperf_regs.c106 regs_user->regs = task_pt_regs(current); in perf_get_regs_user()
125 if (!user_64bit_mode(task_pt_regs(task))) in perf_reg_abi()
137 struct pt_regs *user_regs = task_pt_regs(current); in perf_get_regs_user()
A Dptrace.c189 retval = *pt_regs_access(task_pt_regs(task), offset); in get_segment_reg()
228 *pt_regs_access(task_pt_regs(task), offset) = value; in set_segment_reg()
286 return *pt_regs_access(task_pt_regs(task), offset); in get_segment_reg()
327 task_pt_regs(task)->cs = value; in set_segment_reg()
332 task_pt_regs(task)->ss = value; in set_segment_reg()
343 unsigned long retval = task_pt_regs(task)->flags; in get_flags()
356 struct pt_regs *regs = task_pt_regs(task); in set_flags()
428 return *pt_regs_access(task_pt_regs(task), offset); in getreg()
874 struct pt_regs *regs = task_pt_regs(child); in putreg32()
972 struct pt_regs *regs = task_pt_regs(child); in getreg32()
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