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Searched refs:gpr (Results 1 – 25 of 136) sorted by relevance

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/Linux-v5.15/arch/openrisc/kernel/
Dtraps.c73 0L, regs->gpr[1], regs->gpr[2], regs->gpr[3]); in show_registers()
75 regs->gpr[4], regs->gpr[5], regs->gpr[6], regs->gpr[7]); in show_registers()
77 regs->gpr[8], regs->gpr[9], regs->gpr[10], regs->gpr[11]); in show_registers()
79 regs->gpr[12], regs->gpr[13], regs->gpr[14], regs->gpr[15]); in show_registers()
81 regs->gpr[16], regs->gpr[17], regs->gpr[18], regs->gpr[19]); in show_registers()
83 regs->gpr[20], regs->gpr[21], regs->gpr[22], regs->gpr[23]); in show_registers()
85 regs->gpr[24], regs->gpr[25], regs->gpr[26], regs->gpr[27]); in show_registers()
87 regs->gpr[28], regs->gpr[29], regs->gpr[30], regs->gpr[31]); in show_registers()
89 regs->gpr[11], regs->orig_gpr11); in show_registers()
135 0L, regs->gpr[1], regs->gpr[2], regs->gpr[3]); in nommu_dump_state()
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Dptrace.c53 membuf_write(&to, regs->gpr + 1, 31 * 4); in genregs_get()
74 regs->gpr+1, 4, 4*32); in genregs_set()
170 audit_syscall_entry(regs->gpr[11], regs->gpr[3], regs->gpr[4], in do_syscall_trace_enter()
171 regs->gpr[5], regs->gpr[6]); in do_syscall_trace_enter()
173 return ret ? : regs->gpr[11]; in do_syscall_trace_enter()
Dsignal.c52 err |= __copy_from_user(regs, sc->regs.gpr, 32 * sizeof(unsigned long)); in restore_sigcontext()
95 return regs->gpr[11]; in _sys_rt_sigreturn()
114 err |= __copy_to_user(sc->regs.gpr, regs, 32 * sizeof(unsigned long)); in setup_sigcontext()
194 regs->gpr[9] = (unsigned long)return_ip; /* what we enter LATER */ in setup_rt_frame()
195 regs->gpr[3] = (unsigned long)ksig->sig; /* arg 1: signo */ in setup_rt_frame()
196 regs->gpr[4] = (unsigned long)&frame->info; /* arg 2: (siginfo_t*) */ in setup_rt_frame()
197 regs->gpr[5] = (unsigned long)&frame->uc; /* arg 3: ucontext */ in setup_rt_frame()
238 retval = regs->gpr[11]; in do_signal()
252 regs->gpr[11] = regs->orig_gpr11; in do_signal()
271 regs->gpr[11] = -EINTR; in do_signal()
Dprocess.c177 kregs->gpr[20] = usp; /* fn, kernel thread */ in copy_thread()
178 kregs->gpr[22] = arg; in copy_thread()
189 userregs->gpr[10] = tls; in copy_thread()
191 userregs->gpr[11] = 0; /* Result from fork() */ in copy_thread()
193 kregs->gpr[20] = 0; /* Userspace thread */ in copy_thread()
201 kregs->gpr[9] = (unsigned long)ret_from_fork; in copy_thread()
259 memcpy(dest+1, regs->gpr+1, 31*sizeof(unsigned long)); in dump_elf_thread()
/Linux-v5.15/arch/powerpc/lib/
Dtest_emulate_step.c99 regs.gpr[3] = (unsigned long) &a; in test_ld()
104 if (stepped == 1 && regs.gpr[5] == a) in test_ld()
122 regs.gpr[3] = (unsigned long)&a; in test_pld()
127 if (stepped == 1 && regs.gpr[5] == a) in test_pld()
140 regs.gpr[3] = (unsigned long) &a; in test_lwz()
145 if (stepped == 1 && regs.gpr[5] == a) in test_lwz()
163 regs.gpr[3] = (unsigned long)&a; in test_plwz()
169 if (stepped == 1 && regs.gpr[5] == a) in test_plwz()
182 regs.gpr[3] = (unsigned long) a; in test_lwzx()
183 regs.gpr[4] = 8; in test_lwzx()
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Dsstep.c137 ea += regs->gpr[ra]; in dform_ea()
155 ea += regs->gpr[ra]; in dsform_ea()
172 ea += regs->gpr[ra]; in dqform_ea()
189 ea = regs->gpr[rb]; in xform_ea()
191 ea += regs->gpr[ra]; in xform_ea()
223 ea += regs->gpr[ra]; in mlsd_8lsd_ea()
680 err = do_lq(ea, &regs->gpr[reg]); in emulate_lq()
682 err = read_mem(&regs->gpr[reg + IS_LE], ea, 8, regs); in emulate_lq()
684 err = read_mem(&regs->gpr[reg + IS_BE], ea + 8, 8, regs); in emulate_lq()
687 do_byte_reverse(&regs->gpr[reg], 16); in emulate_lq()
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/Linux-v5.15/arch/powerpc/perf/
Dperf_regs.c23 PT_REGS_OFFSET(PERF_REG_POWERPC_R0, gpr[0]),
24 PT_REGS_OFFSET(PERF_REG_POWERPC_R1, gpr[1]),
25 PT_REGS_OFFSET(PERF_REG_POWERPC_R2, gpr[2]),
26 PT_REGS_OFFSET(PERF_REG_POWERPC_R3, gpr[3]),
27 PT_REGS_OFFSET(PERF_REG_POWERPC_R4, gpr[4]),
28 PT_REGS_OFFSET(PERF_REG_POWERPC_R5, gpr[5]),
29 PT_REGS_OFFSET(PERF_REG_POWERPC_R6, gpr[6]),
30 PT_REGS_OFFSET(PERF_REG_POWERPC_R7, gpr[7]),
31 PT_REGS_OFFSET(PERF_REG_POWERPC_R8, gpr[8]),
32 PT_REGS_OFFSET(PERF_REG_POWERPC_R9, gpr[9]),
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/Linux-v5.15/arch/powerpc/kernel/ptrace/
Dptrace.c214 regs->gpr[3] = -ENOSYS; in do_seccomp()
232 regs->gpr[3] = regs->orig_gpr3; in do_seccomp()
299 if (regs->gpr[0] >= NR_syscalls) in do_syscall_trace_enter()
303 trace_sys_enter(regs, regs->gpr[0]); in do_syscall_trace_enter()
306 audit_syscall_entry(regs->gpr[0], regs->gpr[3], regs->gpr[4], in do_syscall_trace_enter()
307 regs->gpr[5], regs->gpr[6]); in do_syscall_trace_enter()
309 audit_syscall_entry(regs->gpr[0], in do_syscall_trace_enter()
310 regs->gpr[3] & 0xffffffff, in do_syscall_trace_enter()
311 regs->gpr[4] & 0xffffffff, in do_syscall_trace_enter()
312 regs->gpr[5] & 0xffffffff, in do_syscall_trace_enter()
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/Linux-v5.15/sound/pci/emu10k1/
Demufx.c356 snd_emu10k1_ptr_write(emu, emu->gpr_base + ctl->gpr[i], 0, val); in snd_emu10k1_gpr_ctl_put()
359 snd_emu10k1_ptr_write(emu, emu->gpr_base + ctl->gpr[i], 0, db_table[val]); in snd_emu10k1_gpr_ctl_put()
367 … snd_emu10k1_ptr_write(emu, emu->gpr_base + ctl->gpr[j * ctl->vcount + i], 0, bass_table[val][j]); in snd_emu10k1_gpr_ctl_put()
375 …snd_emu10k1_ptr_write(emu, emu->gpr_base + ctl->gpr[j * ctl->vcount + i], 0, treble_table[val][j]); in snd_emu10k1_gpr_ctl_put()
378 snd_emu10k1_ptr_write(emu, emu->gpr_base + ctl->gpr[i], 0, onoff_table[val]); in snd_emu10k1_gpr_ctl_put()
510 int gpr; in snd_emu10k1_gpr_poke() local
513 for (gpr = 0; gpr < (emu->audigy ? 0x200 : 0x100); gpr++) { in snd_emu10k1_gpr_poke()
514 if (!test_bit(gpr, icode->gpr_valid)) in snd_emu10k1_gpr_poke()
517 val = icode->gpr_map[gpr]; in snd_emu10k1_gpr_poke()
518 else if (get_user(val, (__user u32 *)&icode->gpr_map[gpr])) in snd_emu10k1_gpr_poke()
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/Linux-v5.15/arch/powerpc/kernel/
Dkgdb.c205 PACK64(ptr, regs->gpr[reg]); in sleeping_thread_to_gdb_regs()
212 PACK64(ptr, regs->gpr[reg]); in sleeping_thread_to_gdb_regs()
248 { "r0", GDB_SIZEOF_REG, offsetof(struct pt_regs, gpr[0]) },
249 { "r1", GDB_SIZEOF_REG, offsetof(struct pt_regs, gpr[1]) },
250 { "r2", GDB_SIZEOF_REG, offsetof(struct pt_regs, gpr[2]) },
251 { "r3", GDB_SIZEOF_REG, offsetof(struct pt_regs, gpr[3]) },
252 { "r4", GDB_SIZEOF_REG, offsetof(struct pt_regs, gpr[4]) },
253 { "r5", GDB_SIZEOF_REG, offsetof(struct pt_regs, gpr[5]) },
254 { "r6", GDB_SIZEOF_REG, offsetof(struct pt_regs, gpr[6]) },
255 { "r7", GDB_SIZEOF_REG, offsetof(struct pt_regs, gpr[7]) },
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/Linux-v5.15/arch/powerpc/include/asm/
Dsyscall.h30 return regs->gpr[0]; in syscall_get_nr()
38 regs->gpr[3] = regs->orig_gpr3; in syscall_rollback()
45 unsigned long error = regs->gpr[3]; in syscall_get_error()
53 return (regs->ccr & 0x10000000UL) ? -regs->gpr[3] : 0; in syscall_get_error()
60 return regs->gpr[3]; in syscall_get_return_value()
68 regs->gpr[3] = (long) error ?: val; in syscall_set_return_value()
78 regs->gpr[3] = error; in syscall_set_return_value()
81 regs->gpr[3] = val; in syscall_set_return_value()
100 val = regs->gpr[3 + n]; in syscall_get_arguments()
110 memcpy(&regs->gpr[3], args, 6 * sizeof(args[0])); in syscall_set_arguments()
Dptrace.h33 unsigned long gpr[32]; member
199 return regs->gpr[1]; in user_stack_pointer()
267 #define kernel_stack_pointer(regs) ((regs)->gpr[1])
271 return !IS_ERR_VALUE((unsigned long)regs->gpr[3]); in is_syscall_success()
279 return regs->gpr[3]; in regs_return_value()
282 return regs->gpr[3]; in regs_return_value()
284 return -regs->gpr[3]; in regs_return_value()
289 regs->gpr[3] = rc; in regs_set_return_value()
/Linux-v5.15/arch/openrisc/include/asm/
Dsyscall.h31 regs->gpr[11] = regs->orig_gpr11; in syscall_rollback()
37 return IS_ERR_VALUE(regs->gpr[11]) ? regs->gpr[11] : 0; in syscall_get_error()
43 return regs->gpr[11]; in syscall_get_return_value()
50 regs->gpr[11] = (long) error ?: val; in syscall_set_return_value()
57 memcpy(args, &regs->gpr[3], 6 * sizeof(args[0])); in syscall_get_arguments()
64 memcpy(&regs->gpr[3], args, 6 * sizeof(args[0])); in syscall_set_arguments()
/Linux-v5.15/arch/arm/mach-imx/
Dmach-imx6q.c84 struct regmap *gpr; in imx6q_1588_init() local
113 gpr = syscon_regmap_lookup_by_compatible("fsl,imx6q-iomuxc-gpr"); in imx6q_1588_init()
114 if (!IS_ERR(gpr)) in imx6q_1588_init()
115 regmap_update_bits(gpr, IOMUXC_GPR1, in imx6q_1588_init()
130 struct regmap *gpr; in imx6q_axi_init() local
133 gpr = syscon_regmap_lookup_by_compatible("fsl,imx6q-iomuxc-gpr"); in imx6q_axi_init()
134 if (!IS_ERR(gpr)) { in imx6q_axi_init()
145 regmap_update_bits(gpr, IOMUXC_GPR4, mask, mask); in imx6q_axi_init()
148 regmap_update_bits(gpr, IOMUXC_GPR6, in imx6q_axi_init()
152 regmap_update_bits(gpr, IOMUXC_GPR7, in imx6q_axi_init()
Dmach-imx6sx.c20 struct regmap *gpr; in imx6sx_enet_clk_sel() local
22 gpr = syscon_regmap_lookup_by_compatible("fsl,imx6sx-iomuxc-gpr"); in imx6sx_enet_clk_sel()
23 if (!IS_ERR(gpr)) { in imx6sx_enet_clk_sel()
24 regmap_update_bits(gpr, IOMUXC_GPR1, in imx6sx_enet_clk_sel()
26 regmap_update_bits(gpr, IOMUXC_GPR1, in imx6sx_enet_clk_sel()
Dmach-imx6sl.c20 struct regmap *gpr; in imx6sl_fec_init() local
23 gpr = syscon_regmap_lookup_by_compatible("fsl,imx6sl-iomuxc-gpr"); in imx6sl_fec_init()
24 if (!IS_ERR(gpr)) { in imx6sl_fec_init()
25 regmap_update_bits(gpr, IOMUXC_GPR1, in imx6sl_fec_init()
27 regmap_update_bits(gpr, IOMUXC_GPR1, in imx6sl_fec_init()
Dmach-imx7d.c40 struct regmap *gpr; in imx7d_enet_clk_sel() local
42 gpr = syscon_regmap_lookup_by_compatible("fsl,imx7d-iomuxc-gpr"); in imx7d_enet_clk_sel()
43 if (!IS_ERR(gpr)) { in imx7d_enet_clk_sel()
44 regmap_update_bits(gpr, IOMUXC_GPR1, IMX7D_GPR1_ENET_TX_CLK_SEL_MASK, 0); in imx7d_enet_clk_sel()
45 regmap_update_bits(gpr, IOMUXC_GPR1, IMX7D_GPR1_ENET_CLK_DIR_MASK, 0); in imx7d_enet_clk_sel()
Dmach-imx6ul.c21 struct regmap *gpr; in imx6ul_enet_clk_init() local
23 gpr = syscon_regmap_lookup_by_compatible("fsl,imx6ul-iomuxc-gpr"); in imx6ul_enet_clk_init()
24 if (!IS_ERR(gpr)) in imx6ul_enet_clk_init()
25 regmap_update_bits(gpr, IOMUXC_GPR1, IMX6UL_GPR1_ENET_CLK_DIR, in imx6ul_enet_clk_init()
/Linux-v5.15/drivers/ata/
Dahci_imx.c104 struct regmap *gpr; member
235 regmap_update_bits(imxpriv->gpr, IOMUXC_GPR5, in imx_sata_phy_reset()
238 regmap_update_bits(imxpriv->gpr, IOMUXC_GPR5, in imx_sata_phy_reset()
241 regmap_update_bits(imxpriv->gpr, IOMUXC_GPR5, in imx_sata_phy_reset()
479 regmap_read(imxpriv->gpr, IMX8QM_CSR_PCIEA_OFFSET + in imx8_sata_enable()
483 regmap_update_bits(imxpriv->gpr, in imx8_sata_enable()
490 regmap_read(imxpriv->gpr, IMX8QM_CSR_PCIEB_OFFSET + in imx8_sata_enable()
494 regmap_update_bits(imxpriv->gpr, in imx8_sata_enable()
503 regmap_update_bits(imxpriv->gpr, in imx8_sata_enable()
512 regmap_update_bits(imxpriv->gpr, in imx8_sata_enable()
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/Linux-v5.15/arch/powerpc/kvm/
Dbook3s_pr.c190 svcpu->gpr[0] = vcpu->arch.regs.gpr[0]; in kvmppc_copy_to_svcpu()
191 svcpu->gpr[1] = vcpu->arch.regs.gpr[1]; in kvmppc_copy_to_svcpu()
192 svcpu->gpr[2] = vcpu->arch.regs.gpr[2]; in kvmppc_copy_to_svcpu()
193 svcpu->gpr[3] = vcpu->arch.regs.gpr[3]; in kvmppc_copy_to_svcpu()
194 svcpu->gpr[4] = vcpu->arch.regs.gpr[4]; in kvmppc_copy_to_svcpu()
195 svcpu->gpr[5] = vcpu->arch.regs.gpr[5]; in kvmppc_copy_to_svcpu()
196 svcpu->gpr[6] = vcpu->arch.regs.gpr[6]; in kvmppc_copy_to_svcpu()
197 svcpu->gpr[7] = vcpu->arch.regs.gpr[7]; in kvmppc_copy_to_svcpu()
198 svcpu->gpr[8] = vcpu->arch.regs.gpr[8]; in kvmppc_copy_to_svcpu()
199 svcpu->gpr[9] = vcpu->arch.regs.gpr[9]; in kvmppc_copy_to_svcpu()
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/Linux-v5.15/tools/perf/arch/s390/util/
Ddwarf-regs.c33 unsigned long gpr; in regs_query_register_offset() local
39 gpr = strtoul(name + 2, NULL, 10); in regs_query_register_offset()
40 if (errno || gpr >= 16) in regs_query_register_offset()
43 return offsetof(user_pt_regs, gprs) + 8 * gpr; in regs_query_register_offset()
/Linux-v5.15/tools/testing/selftests/powerpc/ptrace/
Dptrace-syscall.c28 #define user_syscall_nr gpr[0]
29 #define user_arg0 gpr[3]
30 #define user_arg1 gpr[4]
31 #define user_arg2 gpr[5]
32 #define user_arg3 gpr[6]
33 #define user_arg4 gpr[7]
34 #define user_arg5 gpr[8]
Dptrace-gpr.c19 void gpr(void) in gpr() function
57 unsigned long gpr[18]; in trace_gpr() local
61 FAIL_IF(show_gpr(child, gpr)); in trace_gpr()
62 FAIL_IF(validate_gpr(gpr, GPR_1)); in trace_gpr()
84 gpr(); in ptrace_gpr()
/Linux-v5.15/arch/mips/kvm/
Demulate.c1514 unsigned long *gpr = &vcpu->arch.gprs[vcpu->arch.io_gpr]; in kvm_mips_complete_mmio_load() local
1517 if (run->mmio.len > sizeof(*gpr)) { in kvm_mips_complete_mmio_load()
1530 *gpr = (vcpu->arch.gprs[vcpu->arch.io_gpr] & 0xffffffffffffff) | in kvm_mips_complete_mmio_load()
1534 *gpr = (vcpu->arch.gprs[vcpu->arch.io_gpr] & 0xffffffffffff) | in kvm_mips_complete_mmio_load()
1538 *gpr = (vcpu->arch.gprs[vcpu->arch.io_gpr] & 0xffffffffff) | in kvm_mips_complete_mmio_load()
1542 *gpr = (vcpu->arch.gprs[vcpu->arch.io_gpr] & 0xffffffff) | in kvm_mips_complete_mmio_load()
1546 *gpr = (vcpu->arch.gprs[vcpu->arch.io_gpr] & 0xffffff) | in kvm_mips_complete_mmio_load()
1550 *gpr = (vcpu->arch.gprs[vcpu->arch.io_gpr] & 0xffff) | in kvm_mips_complete_mmio_load()
1554 *gpr = (vcpu->arch.gprs[vcpu->arch.io_gpr] & 0xff) | in kvm_mips_complete_mmio_load()
1559 *gpr = *(s64 *)run->mmio.data; in kvm_mips_complete_mmio_load()
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/Linux-v5.15/arch/powerpc/sysdev/
Dfsl_pci.c947 regs->gpr[rd] = 0xffffffff; in mcheck_handle_load()
951 regs->gpr[rd] = 0xffffffff; in mcheck_handle_load()
952 regs->gpr[ra] += regs->gpr[rb]; in mcheck_handle_load()
956 regs->gpr[rd] = 0xff; in mcheck_handle_load()
960 regs->gpr[rd] = 0xff; in mcheck_handle_load()
961 regs->gpr[ra] += regs->gpr[rb]; in mcheck_handle_load()
966 regs->gpr[rd] = 0xffff; in mcheck_handle_load()
970 regs->gpr[rd] = 0xffff; in mcheck_handle_load()
971 regs->gpr[ra] += regs->gpr[rb]; in mcheck_handle_load()
975 regs->gpr[rd] = ~0UL; in mcheck_handle_load()
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