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Searched refs:uregs (Results 1 – 23 of 23) sorted by relevance

/linux/arch/arc/kernel/
H A Dsignal.c106 struct user_regs_struct uregs; in stash_usr_regs() local
108 uregs.scratch.bta = regs->bta; in stash_usr_regs()
109 uregs.scratch.lp_start = regs->lp_start; in stash_usr_regs()
110 uregs.scratch.lp_end = regs->lp_end; in stash_usr_regs()
111 uregs.scratch.lp_count = regs->lp_count; in stash_usr_regs()
112 uregs.scratch.status32 = regs->status32; in stash_usr_regs()
113 uregs.scratch.ret = regs->ret; in stash_usr_regs()
114 uregs.scratch.blink = regs->blink; in stash_usr_regs()
115 uregs.scratch.fp = regs->fp; in stash_usr_regs()
116 uregs.scratch.gp = regs->r26; in stash_usr_regs()
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/linux/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[rt] = rtv; 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[rt2] = rt2v; 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()
H A Dtest-core.c1119 regs->uregs[i] = val ^ (i << 8); in setup_test_context()
1131 regs->uregs[arg->reg] = arg->val; in setup_test_context()
1137 regs->uregs[arg->reg] = in setup_test_context()
1228 result_regs.uregs[arg->reg] &= arg->val; in test_after_pre_handler()
/linux/arch/arm/mm/
H A Dalignment.c337 regs->uregs[RN_BITS(instr)] = addr; in do_alignment_finish_ldst()
358 regs->uregs[rd] = val; in do_alignment_ldrhstrh()
360 put16_unaligned_check(regs->uregs[rd], addr); in do_alignment_ldrhstrh()
376 regs->uregs[rd] = val; in do_alignment_ldrhstrh()
379 put16t_unaligned_check(regs->uregs[rd], addr); in do_alignment_ldrhstrh()
415 regs->uregs[rd] = val; in do_alignment_ldrdstrd()
417 regs->uregs[rd2] = val; in do_alignment_ldrdstrd()
419 put32_unaligned_check(regs->uregs[rd], addr); in do_alignment_ldrdstrd()
420 put32_unaligned_check(regs->uregs[rd2], addr + 4); in do_alignment_ldrdstrd()
435 regs->uregs[rd] = val; in do_alignment_ldrdstrd()
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/linux/arch/powerpc/perf/
H A Dcallchain_32.c140 unsigned int __user *fp, *uregs; in perf_callchain_user_32() local
153 uregs = signal_frame_32_regs(sp, next_sp, next_ip); in perf_callchain_user_32()
154 if (!uregs && level <= 1) in perf_callchain_user_32()
155 uregs = signal_frame_32_regs(sp, next_sp, lr); in perf_callchain_user_32()
156 if (uregs) { in perf_callchain_user_32()
161 if (read_user_stack_32(&uregs[PT_NIP], &next_ip) || in perf_callchain_user_32()
162 read_user_stack_32(&uregs[PT_LNK], &lr) || in perf_callchain_user_32()
163 read_user_stack_32(&uregs[PT_R1], &sp)) in perf_callchain_user_32()
H A Dcallchain_64.c75 unsigned long __user *fp, *uregs; in perf_callchain_user_64() local
102 uregs = sigframe->uc.uc_mcontext.gp_regs; in perf_callchain_user_64()
103 if (read_user_stack_64(&uregs[PT_NIP], &next_ip) || in perf_callchain_user_64()
104 read_user_stack_64(&uregs[PT_LNK], &lr) || in perf_callchain_user_64()
105 read_user_stack_64(&uregs[PT_R1], &sp)) in perf_callchain_user_64()
/linux/arch/loongarch/kernel/
H A Dprocess.c391 void loongarch_dump_regs32(u32 *uregs, const struct pt_regs *regs) in loongarch_dump_regs32() argument
393 void loongarch_dump_regs64(u64 *uregs, const struct pt_regs *regs) in loongarch_dump_regs32()
399 uregs[i] = regs->regs[i - LOONGARCH_EF_R0]; in loongarch_dump_regs32()
402 uregs[LOONGARCH_EF_ORIG_A0] = regs->orig_a0; in loongarch_dump_regs32()
403 uregs[LOONGARCH_EF_CSR_ERA] = regs->csr_era; in loongarch_dump_regs32()
404 uregs[LOONGARCH_EF_CSR_BADV] = regs->csr_badvaddr; in loongarch_dump_regs32()
405 uregs[LOONGARCH_EF_CSR_CRMD] = regs->csr_crmd; in loongarch_dump_regs32()
406 uregs[LOONGARCH_EF_CSR_PRMD] = regs->csr_prmd; in loongarch_dump_regs32()
407 uregs[LOONGARCH_EF_CSR_EUEN] = regs->csr_euen; in loongarch_dump_regs32()
408 uregs[LOONGARCH_EF_CSR_ECFG] = regs->csr_ecfg; in loongarch_dump_regs32()
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/linux/arch/arm/probes/uprobes/
H A Dactions-arm.c72 autask->backup = regs->uregs[pcreg]; in uprobe_set_pc()
73 regs->uregs[pcreg] = regs->ARM_pc + 8; in uprobe_set_pc()
81 regs->uregs[auprobe->pcreg] = autask->backup; in uprobe_unset_pc()
90 alu_write_pc(regs->uregs[pcreg], regs); in uprobe_aluwrite_pc()
91 regs->uregs[pcreg] = autask->backup; in uprobe_aluwrite_pc()
100 load_write_pc(regs->uregs[pcreg], regs); in uprobe_write_pc()
101 regs->uregs[pcreg] = autask->backup; in uprobe_write_pc()
/linux/arch/arm/kernel/
H A Dswp_emulate.c188 address = regs->uregs[EXTRACT_REG_NUM(instr, RN_OFFSET)]; in swp_handler()
189 data = regs->uregs[EXTRACT_REG_NUM(instr, RT2_OFFSET)]; in swp_handler()
214 regs->uregs[destreg] = data; in swp_handler()
H A Dperf_regs.c16 return regs->uregs[idx]; in perf_reg_value()
H A Dtcm.c240 regs->uregs[(instr >> DEST_REG_SHIFT) & DEST_REG_MASK] = 0; in tcm_handler()
H A Dprocess.c108 mem_dump_obj((void *)regs->uregs[i]); in __show_regs_alloc_free()
/linux/arch/microblaze/mm/
H A Dfault.c175 struct pt_regs *uregs = current->thread.regs; in do_page_fault() local
176 if (uregs == NULL) in do_page_fault()
191 if (address + 2048 < uregs->r1 in do_page_fault()
/linux/tools/lib/bpf/
H A Dusdt.c1619 { "r0", offsetof(struct pt_regs, uregs[0]) }, in calc_pt_regs_off()
1620 { "r1", offsetof(struct pt_regs, uregs[1]) }, in calc_pt_regs_off()
1621 { "r2", offsetof(struct pt_regs, uregs[2]) }, in calc_pt_regs_off()
1622 { "r3", offsetof(struct pt_regs, uregs[3]) }, in calc_pt_regs_off()
1623 { "r4", offsetof(struct pt_regs, uregs[4]) }, in calc_pt_regs_off()
1624 { "r5", offsetof(struct pt_regs, uregs[5]) }, in calc_pt_regs_off()
1625 { "r6", offsetof(struct pt_regs, uregs[6]) }, in calc_pt_regs_off()
1626 { "r7", offsetof(struct pt_regs, uregs[7]) }, in calc_pt_regs_off()
1627 { "r8", offsetof(struct pt_regs, uregs[8]) }, in calc_pt_regs_off()
1628 { "r9", offsetof(struct pt_regs, uregs[9]) }, in calc_pt_regs_off()
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H A Dbpf_tracing.h198 #define __PT_PARM1_REG uregs[0]
199 #define __PT_PARM2_REG uregs[1]
200 #define __PT_PARM3_REG uregs[2]
201 #define __PT_PARM4_REG uregs[3]
207 #define __PT_PARM5_SYSCALL_REG uregs[4]
208 #define __PT_PARM6_SYSCALL_REG uregs[5]
209 #define __PT_PARM7_SYSCALL_REG uregs[6]
211 #define __PT_RET_REG uregs[14]
212 #define __PT_FP_REG uregs[11] /* Works only with CONFIG_FRAME_POINTER */
213 #define __PT_RC_REG uregs[0]
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/linux/arch/arm/probes/
H A Ddecode-arm.c80 long rmv = regs->uregs[rm]; in simulate_blx2bx()
96 regs->uregs[rd] = regs->ARM_cpsr & mask; in simulate_mrs()
102 regs->uregs[12] = regs->uregs[13]; in simulate_mov_ipsp()
/linux/arch/arm/nwfpe/
H A Dfpmodule.inl32 unsigned int val = regs->uregs[nReg];
42 regs->uregs[nReg] = val;
/linux/arch/loongarch/include/asm/
H A Delf.h189 void loongarch_dump_regs32(u32 *uregs, const struct pt_regs *regs);
190 void loongarch_dump_regs64(u64 *uregs, const struct pt_regs *regs);
/linux/arch/mips/include/asm/
H A Delf.h216 void mips_dump_regs32(u32 *uregs, const struct pt_regs *regs);
217 void mips_dump_regs64(u64 *uregs, const struct pt_regs *regs);
/linux/arch/arm/include/asm/
H A Dptrace.h17 unsigned long uregs[18]; member
/linux/tools/perf/Documentation/
H A Dperf-script.txt136 srcline, period, iregs, uregs, brstack, brstacksym, flags, bpf-output,