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Searched refs:uregs (Results 1 - 25 of 80) sorted by relevance

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/kernel/linux/linux-5.10/arch/nds32/kernel/
H A Dsignal.c90 __get_user_error(regs->uregs[0], &sf->uc.uc_mcontext.nds32_r0, err); in restore_sigframe()
91 __get_user_error(regs->uregs[1], &sf->uc.uc_mcontext.nds32_r1, err); in restore_sigframe()
92 __get_user_error(regs->uregs[2], &sf->uc.uc_mcontext.nds32_r2, err); in restore_sigframe()
93 __get_user_error(regs->uregs[3], &sf->uc.uc_mcontext.nds32_r3, err); in restore_sigframe()
94 __get_user_error(regs->uregs[4], &sf->uc.uc_mcontext.nds32_r4, err); in restore_sigframe()
95 __get_user_error(regs->uregs[5], &sf->uc.uc_mcontext.nds32_r5, err); in restore_sigframe()
96 __get_user_error(regs->uregs[6], &sf->uc.uc_mcontext.nds32_r6, err); in restore_sigframe()
97 __get_user_error(regs->uregs[7], &sf->uc.uc_mcontext.nds32_r7, err); in restore_sigframe()
98 __get_user_error(regs->uregs[8], &sf->uc.uc_mcontext.nds32_r8, err); in restore_sigframe()
99 __get_user_error(regs->uregs[ in restore_sigframe()
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H A Dprocess.c104 pr_info("r25: %08lx r24: %08lx\n", regs->uregs[25], regs->uregs[24]); in show_regs()
107 regs->uregs[23], regs->uregs[22], in show_regs()
108 regs->uregs[21], regs->uregs[20]); in show_regs()
110 regs->uregs[19], regs->uregs[18], in show_regs()
111 regs->uregs[17], regs->uregs[1 in show_regs()
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/kernel/linux/linux-5.10/arch/arm/include/uapi/asm/
H A Dptrace.h131 long uregs[18]; member
135 #define ARM_cpsr uregs[16]
136 #define ARM_pc uregs[15]
137 #define ARM_lr uregs[14]
138 #define ARM_sp uregs[13]
139 #define ARM_ip uregs[12]
140 #define ARM_fp uregs[11]
141 #define ARM_r10 uregs[10]
142 #define ARM_r9 uregs[9]
143 #define ARM_r8 uregs[
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/kernel/linux/linux-6.6/arch/arm/include/uapi/asm/
H A Dptrace.h131 long uregs[18]; member
135 #define ARM_cpsr uregs[16]
136 #define ARM_pc uregs[15]
137 #define ARM_lr uregs[14]
138 #define ARM_sp uregs[13]
139 #define ARM_ip uregs[12]
140 #define ARM_fp uregs[11]
141 #define ARM_r10 uregs[10]
142 #define ARM_r9 uregs[9]
143 #define ARM_r8 uregs[
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/kernel/linux/patches/linux-4.19/prebuilts/usr/include/asm-arm/asm/
H A Dptrace.h73 long uregs[18]; member
75 #define ARM_cpsr uregs[16]
76 #define ARM_pc uregs[15]
77 #define ARM_lr uregs[14]
78 #define ARM_sp uregs[13]
79 #define ARM_ip uregs[12]
80 #define ARM_fp uregs[11]
81 #define ARM_r10 uregs[10]
82 #define ARM_r9 uregs[9]
83 #define ARM_r8 uregs[
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/kernel/linux/patches/linux-6.6/prebuilts/usr/include/asm-arm/asm/
H A Dptrace.h82 long uregs[18]; member
84 #define ARM_cpsr uregs[16]
85 #define ARM_pc uregs[15]
86 #define ARM_lr uregs[14]
87 #define ARM_sp uregs[13]
88 #define ARM_ip uregs[12]
89 #define ARM_fp uregs[11]
90 #define ARM_r10 uregs[10]
91 #define ARM_r9 uregs[9]
92 #define ARM_r8 uregs[
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/kernel/linux/patches/linux-5.10/prebuilts/usr/include/asm-arm/asm/
H A Dptrace.h82 long uregs[18]; member
84 #define ARM_cpsr uregs[16]
85 #define ARM_pc uregs[15]
86 #define ARM_lr uregs[14]
87 #define ARM_sp uregs[13]
88 #define ARM_ip uregs[12]
89 #define ARM_fp uregs[11]
90 #define ARM_r10 uregs[10]
91 #define ARM_r9 uregs[9]
92 #define ARM_r8 uregs[
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/kernel/linux/linux-5.10/arch/arm/probes/kprobes/
H A Dactions-arm.c77 register unsigned long rtv asm("r0") = regs->uregs[rt]; in emulate_ldrdstrd()
78 register unsigned long rt2v asm("r1") = regs->uregs[rt+1]; in emulate_ldrdstrd()
80 : regs->uregs[rn]; in emulate_ldrdstrd()
81 register unsigned long rmv asm("r3") = regs->uregs[rm]; in emulate_ldrdstrd()
91 regs->uregs[rt] = rtv; in emulate_ldrdstrd()
92 regs->uregs[rt+1] = rt2v; in emulate_ldrdstrd()
94 regs->uregs[rn] = rnv; in emulate_ldrdstrd()
108 : regs->uregs[rn]; in emulate_ldr()
109 register unsigned long rmv asm("r3") = regs->uregs[rm]; in emulate_ldr()
121 regs->uregs[r in emulate_ldr()
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H A Dactions-thumb.c31 unsigned long rnv = (rn == 15) ? pc : regs->uregs[rn]; in t32_simulate_table_branch()
32 unsigned long rmv = regs->uregs[rm]; in t32_simulate_table_branch()
49 regs->uregs[rd] = regs->ARM_cpsr & mask; in t32_simulate_mrs()
140 regs->uregs[rt] = rtv; in t32_simulate_ldr_literal()
166 register unsigned long rt1v asm("r0") = regs->uregs[rt1]; in t32_emulate_ldrdstrd()
167 register unsigned long rt2v asm("r1") = regs->uregs[rt2]; in t32_emulate_ldrdstrd()
169 : regs->uregs[rn]; in t32_emulate_ldrdstrd()
179 regs->uregs[rn] = rnv; /* Writeback base register */ in t32_emulate_ldrdstrd()
180 regs->uregs[rt1] = rt1v; in t32_emulate_ldrdstrd()
181 regs->uregs[rt in t32_emulate_ldrdstrd()
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H A Dactions-common.c27 long *addr = (long *)regs->uregs[rn]; in simulate_ldm1stm1()
47 regs->uregs[reg] = *addr++; in simulate_ldm1stm1()
49 *addr++ = regs->uregs[reg]; in simulate_ldm1stm1()
56 regs->uregs[rn] = (long)addr; in simulate_ldm1stm1()
112 (struct pt_regs *)(regs->uregs+2)); in emulate_generic_r2_14_noflags()
120 (struct pt_regs *)(regs->uregs+3)); in emulate_ldm_r3_15()
/kernel/linux/linux-6.6/arch/arm/probes/kprobes/
H A Dactions-arm.c77 register unsigned long rtv asm("r0") = regs->uregs[rt]; in emulate_ldrdstrd()
78 register unsigned long rt2v asm("r1") = regs->uregs[rt+1]; in emulate_ldrdstrd()
80 : regs->uregs[rn]; in emulate_ldrdstrd()
81 register unsigned long rmv asm("r3") = regs->uregs[rm]; in emulate_ldrdstrd()
91 regs->uregs[rt] = rtv; in emulate_ldrdstrd()
92 regs->uregs[rt+1] = rt2v; in emulate_ldrdstrd()
94 regs->uregs[rn] = rnv; in emulate_ldrdstrd()
108 : regs->uregs[rn]; in emulate_ldr()
109 register unsigned long rmv asm("r3") = regs->uregs[rm]; in emulate_ldr()
121 regs->uregs[r in emulate_ldr()
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H A Dactions-thumb.c31 unsigned long rnv = (rn == 15) ? pc : regs->uregs[rn]; in t32_simulate_table_branch()
32 unsigned long rmv = regs->uregs[rm]; in t32_simulate_table_branch()
49 regs->uregs[rd] = regs->ARM_cpsr & mask; in t32_simulate_mrs()
140 regs->uregs[rt] = rtv; in t32_simulate_ldr_literal()
166 register unsigned long rt1v asm("r0") = regs->uregs[rt1]; in t32_emulate_ldrdstrd()
167 register unsigned long rt2v asm("r1") = regs->uregs[rt2]; in t32_emulate_ldrdstrd()
169 : regs->uregs[rn]; in t32_emulate_ldrdstrd()
179 regs->uregs[rn] = rnv; /* Writeback base register */ in t32_emulate_ldrdstrd()
180 regs->uregs[rt1] = rt1v; in t32_emulate_ldrdstrd()
181 regs->uregs[rt in t32_emulate_ldrdstrd()
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H A Dactions-common.c27 long *addr = (long *)regs->uregs[rn]; in simulate_ldm1stm1()
47 regs->uregs[reg] = *addr++; in simulate_ldm1stm1()
49 *addr++ = regs->uregs[reg]; in simulate_ldm1stm1()
56 regs->uregs[rn] = (long)addr; in simulate_ldm1stm1()
114 (struct pt_regs *)(regs->uregs+2)); in emulate_generic_r2_14_noflags()
122 (struct pt_regs *)(regs->uregs+3)); in emulate_ldm_r3_15()
/kernel/linux/linux-5.10/arch/arc/kernel/
H A Dsignal.c104 struct user_regs_struct uregs; in stash_usr_regs() local
106 uregs.scratch.bta = regs->bta; in stash_usr_regs()
107 uregs.scratch.lp_start = regs->lp_start; in stash_usr_regs()
108 uregs.scratch.lp_end = regs->lp_end; in stash_usr_regs()
109 uregs.scratch.lp_count = regs->lp_count; in stash_usr_regs()
110 uregs.scratch.status32 = regs->status32; in stash_usr_regs()
111 uregs.scratch.ret = regs->ret; in stash_usr_regs()
112 uregs.scratch.blink = regs->blink; in stash_usr_regs()
113 uregs.scratch.fp = regs->fp; in stash_usr_regs()
114 uregs in stash_usr_regs()
145 struct user_regs_struct uregs; restore_usr_regs() local
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/kernel/linux/linux-6.6/arch/arc/kernel/
H A Dsignal.c105 struct user_regs_struct uregs; in stash_usr_regs() local
107 uregs.scratch.bta = regs->bta; in stash_usr_regs()
108 uregs.scratch.lp_start = regs->lp_start; in stash_usr_regs()
109 uregs.scratch.lp_end = regs->lp_end; in stash_usr_regs()
110 uregs.scratch.lp_count = regs->lp_count; in stash_usr_regs()
111 uregs.scratch.status32 = regs->status32; in stash_usr_regs()
112 uregs.scratch.ret = regs->ret; in stash_usr_regs()
113 uregs.scratch.blink = regs->blink; in stash_usr_regs()
114 uregs.scratch.fp = regs->fp; in stash_usr_regs()
115 uregs in stash_usr_regs()
146 struct user_regs_struct uregs; restore_usr_regs() local
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/kernel/linux/linux-5.10/arch/nds32/include/asm/
H A Dsyscall.h54 regs->uregs[0] = regs->orig_r0; in syscall_rollback()
70 unsigned long error = regs->uregs[0]; in syscall_get_error()
88 return regs->uregs[0]; in syscall_get_return_value()
110 regs->uregs[0] = (long)error ? error : val; in syscall_set_return_value()
132 memcpy(args, &regs->uregs[0] + 1, 5 * sizeof(args[0])); in syscall_get_arguments()
154 memcpy(&regs->uregs[0] + 1, args, 5 * sizeof(args[0])); in syscall_set_arguments()
/kernel/linux/linux-5.10/arch/arm/mm/
H A Dalignment.c328 regs->uregs[RN_BITS(instr)] = addr; in do_alignment_finish_ldst()
349 regs->uregs[rd] = val; in do_alignment_ldrhstrh()
351 put16_unaligned_check(regs->uregs[rd], addr); in do_alignment_ldrhstrh()
367 regs->uregs[rd] = val; in do_alignment_ldrhstrh()
370 put16t_unaligned_check(regs->uregs[rd], addr); in do_alignment_ldrhstrh()
406 regs->uregs[rd] = val; in do_alignment_ldrdstrd()
408 regs->uregs[rd2] = val; in do_alignment_ldrdstrd()
410 put32_unaligned_check(regs->uregs[rd], addr); in do_alignment_ldrdstrd()
411 put32_unaligned_check(regs->uregs[rd2], addr + 4); in do_alignment_ldrdstrd()
426 regs->uregs[r in do_alignment_ldrdstrd()
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/kernel/linux/linux-6.6/arch/arm/mm/
H A Dalignment.c336 regs->uregs[RN_BITS(instr)] = addr; in do_alignment_finish_ldst()
357 regs->uregs[rd] = val; in do_alignment_ldrhstrh()
359 put16_unaligned_check(regs->uregs[rd], addr); in do_alignment_ldrhstrh()
375 regs->uregs[rd] = val; in do_alignment_ldrhstrh()
378 put16t_unaligned_check(regs->uregs[rd], addr); in do_alignment_ldrhstrh()
414 regs->uregs[rd] = val; in do_alignment_ldrdstrd()
416 regs->uregs[rd2] = val; in do_alignment_ldrdstrd()
418 put32_unaligned_check(regs->uregs[rd], addr); in do_alignment_ldrdstrd()
419 put32_unaligned_check(regs->uregs[rd2], addr + 4); in do_alignment_ldrdstrd()
434 regs->uregs[r in do_alignment_ldrdstrd()
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/kernel/linux/linux-5.10/arch/powerpc/perf/
H A Dcallchain_32.c140 unsigned int __user *fp, *uregs; in perf_callchain_user_32() local
154 uregs = signal_frame_32_regs(sp, next_sp, next_ip); in perf_callchain_user_32()
155 if (!uregs && level <= 1) in perf_callchain_user_32()
156 uregs = signal_frame_32_regs(sp, next_sp, lr); in perf_callchain_user_32()
157 if (uregs) { in perf_callchain_user_32()
162 if (read_user_stack_32(&uregs[PT_NIP], &next_ip) || in perf_callchain_user_32()
163 read_user_stack_32(&uregs[PT_LNK], &lr) || in perf_callchain_user_32()
164 read_user_stack_32(&uregs[PT_R1], &sp)) in perf_callchain_user_32()
/kernel/linux/linux-6.6/arch/powerpc/perf/
H A Dcallchain_32.c140 unsigned int __user *fp, *uregs; in perf_callchain_user_32() local
154 uregs = signal_frame_32_regs(sp, next_sp, next_ip); in perf_callchain_user_32()
155 if (!uregs && level <= 1) in perf_callchain_user_32()
156 uregs = signal_frame_32_regs(sp, next_sp, lr); in perf_callchain_user_32()
157 if (uregs) { in perf_callchain_user_32()
162 if (read_user_stack_32(&uregs[PT_NIP], &next_ip) || in perf_callchain_user_32()
163 read_user_stack_32(&uregs[PT_LNK], &lr) || in perf_callchain_user_32()
164 read_user_stack_32(&uregs[PT_R1], &sp)) in perf_callchain_user_32()
/kernel/linux/linux-5.10/arch/mips/kernel/
H A Dprocess.c855 void mips_dump_regs32(u32 *uregs, const struct pt_regs *regs) in mips_dump_regs32() argument
862 uregs[i] = 0; in mips_dump_regs32()
864 uregs[i] = regs->regs[i - MIPS32_EF_R0]; in mips_dump_regs32()
867 uregs[MIPS32_EF_LO] = regs->lo; in mips_dump_regs32()
868 uregs[MIPS32_EF_HI] = regs->hi; in mips_dump_regs32()
869 uregs[MIPS32_EF_CP0_EPC] = regs->cp0_epc; in mips_dump_regs32()
870 uregs[MIPS32_EF_CP0_BADVADDR] = regs->cp0_badvaddr; in mips_dump_regs32()
871 uregs[MIPS32_EF_CP0_STATUS] = regs->cp0_status; in mips_dump_regs32()
872 uregs[MIPS32_EF_CP0_CAUSE] = regs->cp0_cause; in mips_dump_regs32()
877 void mips_dump_regs64(u64 *uregs, cons argument
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/kernel/linux/linux-6.6/arch/mips/kernel/
H A Dprocess.c871 void mips_dump_regs32(u32 *uregs, const struct pt_regs *regs) in mips_dump_regs32() argument
878 uregs[i] = 0; in mips_dump_regs32()
880 uregs[i] = regs->regs[i - MIPS32_EF_R0]; in mips_dump_regs32()
883 uregs[MIPS32_EF_LO] = regs->lo; in mips_dump_regs32()
884 uregs[MIPS32_EF_HI] = regs->hi; in mips_dump_regs32()
885 uregs[MIPS32_EF_CP0_EPC] = regs->cp0_epc; in mips_dump_regs32()
886 uregs[MIPS32_EF_CP0_BADVADDR] = regs->cp0_badvaddr; in mips_dump_regs32()
887 uregs[MIPS32_EF_CP0_STATUS] = regs->cp0_status; in mips_dump_regs32()
888 uregs[MIPS32_EF_CP0_CAUSE] = regs->cp0_cause; in mips_dump_regs32()
893 void mips_dump_regs64(u64 *uregs, cons argument
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/kernel/linux/linux-5.10/arch/loongarch/kernel/
H A Dprocess.c376 void loongarch_dump_regs64(u64 *uregs, const struct pt_regs *regs) in loongarch_dump_regs64() argument
381 uregs[i] = regs->regs[i - LOONGARCH_EF_R0]; in loongarch_dump_regs64()
384 uregs[LOONGARCH_EF_ORIG_A0] = regs->orig_a0; in loongarch_dump_regs64()
385 uregs[LOONGARCH_EF_CSR_ERA] = regs->csr_era; in loongarch_dump_regs64()
386 uregs[LOONGARCH_EF_CSR_BADV] = regs->csr_badvaddr; in loongarch_dump_regs64()
387 uregs[LOONGARCH_EF_CSR_CRMD] = regs->csr_crmd; in loongarch_dump_regs64()
388 uregs[LOONGARCH_EF_CSR_PRMD] = regs->csr_prmd; in loongarch_dump_regs64()
389 uregs[LOONGARCH_EF_CSR_EUEN] = regs->csr_euen; in loongarch_dump_regs64()
390 uregs[LOONGARCH_EF_CSR_ECFG] = regs->csr_ecfg; in loongarch_dump_regs64()
391 uregs[LOONGARCH_EF_CSR_ESTA in loongarch_dump_regs64()
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/kernel/linux/linux-6.6/arch/loongarch/kernel/
H A Dprocess.c358 void loongarch_dump_regs64(u64 *uregs, const struct pt_regs *regs) in loongarch_dump_regs64() argument
363 uregs[i] = regs->regs[i - LOONGARCH_EF_R0]; in loongarch_dump_regs64()
366 uregs[LOONGARCH_EF_ORIG_A0] = regs->orig_a0; in loongarch_dump_regs64()
367 uregs[LOONGARCH_EF_CSR_ERA] = regs->csr_era; in loongarch_dump_regs64()
368 uregs[LOONGARCH_EF_CSR_BADV] = regs->csr_badvaddr; in loongarch_dump_regs64()
369 uregs[LOONGARCH_EF_CSR_CRMD] = regs->csr_crmd; in loongarch_dump_regs64()
370 uregs[LOONGARCH_EF_CSR_PRMD] = regs->csr_prmd; in loongarch_dump_regs64()
371 uregs[LOONGARCH_EF_CSR_EUEN] = regs->csr_euen; in loongarch_dump_regs64()
372 uregs[LOONGARCH_EF_CSR_ECFG] = regs->csr_ecfg; in loongarch_dump_regs64()
373 uregs[LOONGARCH_EF_CSR_ESTA in loongarch_dump_regs64()
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/kernel/linux/linux-5.10/arch/sparc/kernel/
H A Dptrace_32.c50 u32 *uregs) in regwindow32_get()
56 if (copy_from_user(uregs, (void __user *)reg_window, size)) in regwindow32_get()
59 if (access_process_vm(target, reg_window, uregs, size, in regwindow32_get()
68 u32 *uregs) in regwindow32_set()
74 if (copy_to_user((void __user *)reg_window, uregs, size)) in regwindow32_set()
77 if (access_process_vm(target, reg_window, uregs, size, in regwindow32_set()
89 u32 uregs[16]; in genregs32_get() local
97 if (regwindow32_get(target, regs, uregs)) in genregs32_get()
99 membuf_write(&to, uregs, 16 * sizeof(u32)); in genregs32_get()
113 u32 uregs[1 in genregs32_set() local
48 regwindow32_get(struct task_struct *target, const struct pt_regs *regs, u32 *uregs) regwindow32_get() argument
66 regwindow32_set(struct task_struct *target, const struct pt_regs *regs, u32 *uregs) regwindow32_set() argument
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