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Searched refs:gpr (Results 1 – 25 of 102) sorted by relevance

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/linux/arch/powerpc/perf/
H A 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]),
[all …]
/linux/sound/pci/emu10k1/
H A Demufx.c380 snd_emu10k1_ptr_write(emu, emu->gpr_base + ctl->gpr[i], 0, val); in snd_emu10k1_gpr_ctl_put()
383 snd_emu10k1_ptr_write(emu, emu->gpr_base + ctl->gpr[i], 0, ~val); in snd_emu10k1_gpr_ctl_put()
386 snd_emu10k1_ptr_write(emu, emu->gpr_base + ctl->gpr[i], 0, db_table[val]); in snd_emu10k1_gpr_ctl_put()
389 snd_emu10k1_ptr_write(emu, emu->gpr_base + ctl->gpr[i], 0, in snd_emu10k1_gpr_ctl_put()
398 … 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()
406 …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()
409 snd_emu10k1_ptr_write(emu, emu->gpr_base + ctl->gpr[i], 0, onoff_table[val]); in snd_emu10k1_gpr_ctl_put()
535 int gpr; in snd_emu10k1_gpr_poke() local
538 for (gpr = 0; gpr < (emu->audigy ? 0x200 : 0x100); gpr++) { in snd_emu10k1_gpr_poke()
539 if (!test_bit(gpr, icode->gpr_valid)) in snd_emu10k1_gpr_poke()
[all …]
/linux/arch/openrisc/kernel/
H A Dtraps.c91 0L, regs->gpr[1], regs->gpr[2], regs->gpr[3]); in show_registers()
93 regs->gpr[4], regs->gpr[5], regs->gpr[6], regs->gpr[7]); in show_registers()
95 regs->gpr[8], regs->gpr[9], regs->gpr[10], regs->gpr[11]); in show_registers()
97 regs->gpr[12], regs->gpr[13], regs->gpr[14], regs->gpr[15]); in show_registers()
99 regs->gpr[16], regs->gpr[17], regs->gpr[18], regs->gpr[19]); in show_registers()
101 regs->gpr[20], regs->gpr[21], regs->gpr[22], regs->gpr[23]); in show_registers()
103 regs->gpr[24], regs->gpr[25], regs->gpr[26], regs->gpr[27]); in show_registers()
105 regs->gpr[28], regs->gpr[29], regs->gpr[30], regs->gpr[31]); in show_registers()
107 regs->gpr[11], regs->orig_gpr11); in show_registers()
289 regs->gpr[9] = regs->pc + 8; in adjust_pc()
[all …]
H A Dprocess.c190 kregs->gpr[20] = (unsigned long)args->fn; in copy_thread()
191 kregs->gpr[22] = (unsigned long)args->fn_arg; in copy_thread()
202 userregs->gpr[10] = tls; in copy_thread()
204 userregs->gpr[11] = 0; /* Result from fork() */ in copy_thread()
206 kregs->gpr[20] = 0; /* Userspace thread */ in copy_thread()
214 kregs->gpr[9] = (unsigned long)ret_from_fork; in copy_thread()
276 memcpy(dest+1, regs->gpr+1, 31*sizeof(unsigned long)); in dump_elf_thread()
/linux/arch/powerpc/kernel/ptrace/
H A Dptrace.c203 BUILD_BUG_ON(offsetof(struct pt_regs, gpr) != in pt_regs_check()
204 offsetof(struct user_pt_regs, gpr)); in pt_regs_check()
246 CHECK_REG(PT_R0, gpr[0]); in pt_regs_check()
247 CHECK_REG(PT_R1, gpr[1]); in pt_regs_check()
248 CHECK_REG(PT_R2, gpr[2]); in pt_regs_check()
249 CHECK_REG(PT_R3, gpr[3]); in pt_regs_check()
250 CHECK_REG(PT_R4, gpr[4]); in pt_regs_check()
251 CHECK_REG(PT_R5, gpr[5]); in pt_regs_check()
252 CHECK_REG(PT_R6, gpr[6]); in pt_regs_check()
253 CHECK_REG(PT_R7, gpr[7]); in pt_regs_check()
[all …]
/linux/arch/powerpc/kernel/
H A Dsyscall.c33 return regs->gpr[3]; in system_call_exception()
51 r3 = regs->gpr[3] & 0x00000000ffffffffULL; in system_call_exception()
52 r4 = regs->gpr[4] & 0x00000000ffffffffULL; in system_call_exception()
53 r5 = regs->gpr[5] & 0x00000000ffffffffULL; in system_call_exception()
54 r6 = regs->gpr[6] & 0x00000000ffffffffULL; in system_call_exception()
55 r7 = regs->gpr[7] & 0x00000000ffffffffULL; in system_call_exception()
56 r8 = regs->gpr[8] & 0x00000000ffffffffULL; in system_call_exception()
62 ret = f(regs->gpr[3], regs->gpr[4], regs->gpr[5], in system_call_exception()
63 regs->gpr[6], regs->gpr[7], regs->gpr[8]); in system_call_exception()
H A Dsignal_64.c354 save_r13 = regs->gpr[13]; in __unsafe_restore_sigcontext()
357 unsafe_copy_from_user(regs->gpr, sc->gp_regs, sizeof(regs->gpr), efault_out); in __unsafe_restore_sigcontext()
375 regs->gpr[13] = save_r13; in __unsafe_restore_sigcontext()
457 err |= __copy_from_user(regs->gpr, tm_sc->gp_regs, sizeof(regs->gpr)); in restore_tm_sigcontexts()
459 sizeof(regs->gpr)); in restore_tm_sigcontexts()
747 struct ucontext __user *uc = (struct ucontext __user *)regs->gpr[1]; in SYSCALL_DEFINE0()
884 unsafe_save_altstack(&frame->uc.uc_stack, regs->gpr[1], badframe_block); in handle_rt_signal64()
935 err |= put_user(regs->gpr[1], (unsigned long __user *)newsp); in handle_rt_signal64()
940 regs->gpr[12] = regs->ctr; in handle_rt_signal64()
951 err |= get_user(regs->gpr[2], &ptr->toc); in handle_rt_signal64()
[all …]
H A Dsignal.c182 unsigned long ret = regs->gpr[3]; in check_syscall_restart()
227 regs->gpr[0] = __NR_restart_syscall; in check_syscall_restart()
229 regs->gpr[3] = regs->orig_gpr3; in check_syscall_restart()
235 regs->gpr[3] = -EINTR; in check_syscall_restart()
238 regs->gpr[3] = EINTR; in check_syscall_restart()
320 unsigned long ret = regs->gpr[1]; in get_tm_stackpointer()
329 ret = tsk->thread.ckpt_regs.gpr[1]; in get_tm_stackpointer()
/linux/arch/arm/mach-imx/
H A Dmach-imx6q.c84 struct regmap *gpr; in imx6q_1588_init() local
121 gpr = syscon_regmap_lookup_by_compatible("fsl,imx6q-iomuxc-gpr"); in imx6q_1588_init()
122 if (!IS_ERR(gpr)) in imx6q_1588_init()
123 regmap_update_bits(gpr, IOMUXC_GPR1, in imx6q_1588_init()
138 struct regmap *gpr; in imx6q_axi_init() local
141 gpr = syscon_regmap_lookup_by_compatible("fsl,imx6q-iomuxc-gpr"); in imx6q_axi_init()
142 if (!IS_ERR(gpr)) { in imx6q_axi_init()
153 regmap_update_bits(gpr, IOMUXC_GPR4, mask, mask); in imx6q_axi_init()
156 regmap_update_bits(gpr, IOMUXC_GPR6, in imx6q_axi_init()
160 regmap_update_bits(gpr, IOMUXC_GPR7, in imx6q_axi_init()
H A 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()
H A 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()
/linux/arch/openrisc/include/asm/
H A Dsyscall.h37 regs->gpr[11] = regs->orig_gpr11; in syscall_rollback()
43 return IS_ERR_VALUE(regs->gpr[11]) ? regs->gpr[11] : 0; in syscall_get_error()
49 return regs->gpr[11]; in syscall_get_return_value()
56 regs->gpr[11] = (long) error ?: val; in syscall_set_return_value()
63 memcpy(args, &regs->gpr[3], 6 * sizeof(args[0])); in syscall_get_arguments()
70 memcpy(&regs->gpr[3], args, 6 * sizeof(args[0])); in syscall_set_arguments()
/linux/arch/powerpc/include/asm/
H A Dsyscall_wrapper.h15 ,,regs->gpr[3],,regs->gpr[4],,regs->gpr[5] \
16 ,,regs->gpr[6],,regs->gpr[7],,regs->gpr[8])
H A Dptrace.h33 unsigned long gpr[32]; member
215 return regs->gpr[1]; in user_stack_pointer()
283 #define kernel_stack_pointer(regs) ((regs)->gpr[1])
287 return !IS_ERR_VALUE((unsigned long)regs->gpr[3]); in is_syscall_success()
295 return regs->gpr[3]; in regs_return_value()
298 return regs->gpr[3]; in regs_return_value()
300 return -regs->gpr[3]; in regs_return_value()
305 regs->gpr[3] = rc; in regs_set_return_value()
410 return regs_get_register(regs, offsetof(struct pt_regs, gpr[3 + n])); in regs_get_kernel_argument()
H A Dftrace.h49 (_regs)->gpr[1] = arch_ftrace_regs(fregs)->regs.gpr[1]; \
57 return arch_ftrace_regs(fregs)->regs.gpr[3]; in ftrace_regs_get_return_value()
65 return arch_ftrace_regs(fregs)->regs.gpr[1]; in ftrace_regs_get_frame_pointer()
/linux/drivers/net/ethernet/intel/ice/
H A Dice_parser_rt.c8 rt->gpr[ICE_GPR_TSR_IDX] = tsr; in ice_rt_tsr_set()
13 rt->gpr[ICE_GPR_HO_IDX] = ho; in ice_rt_ho_set()
14 memcpy(&rt->gpr[ICE_GPR_HV_IDX], &rt->pkt_buf[ho], ICE_GPR_HV_SIZE); in ice_rt_ho_set()
19 rt->gpr[ICE_GPR_NP_IDX] = pc; in ice_rt_np_set()
24 rt->gpr[ICE_GPR_NN_IDX] = node; in ice_rt_nn_set()
37 rt->gpr[ICE_GPR_FLG_IDX + word] |= (u16)BIT(id); in ice_rt_flag_set()
40 rt->gpr[ICE_GPR_FLG_IDX + word] &= ~(u16)BIT(id); in ice_rt_flag_set()
52 rt->gpr[idx] = val; in ice_rt_gpr_set()
62 rt->gpr[ICE_GPR_ERR_IDX] |= (u16)BIT(idx); in ice_rt_err_set()
65 rt->gpr[ICE_GPR_ERR_IDX] &= ~(u16)BIT(idx); in ice_rt_err_set()
[all …]
/linux/arch/mips/kvm/
H A Demulate.c1512 unsigned long *gpr = &vcpu->arch.gprs[vcpu->arch.io_gpr]; in kvm_mips_complete_mmio_load() local
1515 if (run->mmio.len > sizeof(*gpr)) { in kvm_mips_complete_mmio_load()
1528 *gpr = (vcpu->arch.gprs[vcpu->arch.io_gpr] & 0xffffffffffffff) | in kvm_mips_complete_mmio_load()
1532 *gpr = (vcpu->arch.gprs[vcpu->arch.io_gpr] & 0xffffffffffff) | in kvm_mips_complete_mmio_load()
1536 *gpr = (vcpu->arch.gprs[vcpu->arch.io_gpr] & 0xffffffffff) | in kvm_mips_complete_mmio_load()
1540 *gpr = (vcpu->arch.gprs[vcpu->arch.io_gpr] & 0xffffffff) | in kvm_mips_complete_mmio_load()
1544 *gpr = (vcpu->arch.gprs[vcpu->arch.io_gpr] & 0xffffff) | in kvm_mips_complete_mmio_load()
1548 *gpr = (vcpu->arch.gprs[vcpu->arch.io_gpr] & 0xffff) | in kvm_mips_complete_mmio_load()
1552 *gpr = (vcpu->arch.gprs[vcpu->arch.io_gpr] & 0xff) | in kvm_mips_complete_mmio_load()
1557 *gpr = *(s64 *)run->mmio.data; in kvm_mips_complete_mmio_load()
[all …]
/linux/tools/testing/selftests/powerpc/ptrace/
H A 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]
H A DMakefile3 TM_TESTS := ptrace-tm-gpr
4 TM_TESTS += ptrace-tm-spd-gpr
21 TESTS += ptrace-gpr
39 $(OUTPUT)/ptrace-gpr: ptrace-gpr.S
H A Dptrace-tm-gpr.c89 unsigned long gpr[18]; in trace_tm_gpr() local
93 FAIL_IF(show_gpr(child, gpr)); in trace_tm_gpr()
94 FAIL_IF(validate_gpr(gpr, GPR_2)); in trace_tm_gpr()
99 FAIL_IF(show_ckpt_gpr(child, gpr)); in trace_tm_gpr()
100 FAIL_IF(validate_gpr(gpr, GPR_1)); in trace_tm_gpr()
H A Dptrace-tm-spd-gpr.c95 unsigned long gpr[18]; in trace_tm_spd_gpr() local
99 FAIL_IF(show_gpr(child, gpr)); in trace_tm_spd_gpr()
100 FAIL_IF(validate_gpr(gpr, GPR_4)); in trace_tm_spd_gpr()
105 FAIL_IF(show_ckpt_gpr(child, gpr)); in trace_tm_spd_gpr()
106 FAIL_IF(validate_gpr(gpr, GPR_1)); in trace_tm_spd_gpr()
H A D.gitignore2 ptrace-gpr
3 ptrace-tm-gpr
4 ptrace-tm-spd-gpr
H A Dptrace-gpr.h21 int validate_gpr(unsigned long *gpr, unsigned long val) in validate_gpr() argument
26 if (gpr[i] != val) { in validate_gpr()
28 i+14, gpr[i], val); in validate_gpr()
/linux/arch/powerpc/sysdev/
H A Dfsl_pci.c961 regs->gpr[rd] = 0xffffffff; in mcheck_handle_load()
965 regs->gpr[rd] = 0xffffffff; in mcheck_handle_load()
966 regs->gpr[ra] += regs->gpr[rb]; in mcheck_handle_load()
970 regs->gpr[rd] = 0xff; in mcheck_handle_load()
974 regs->gpr[rd] = 0xff; in mcheck_handle_load()
975 regs->gpr[ra] += regs->gpr[rb]; in mcheck_handle_load()
980 regs->gpr[rd] = 0xffff; in mcheck_handle_load()
984 regs->gpr[rd] = 0xffff; in mcheck_handle_load()
985 regs->gpr[ra] += regs->gpr[rb]; in mcheck_handle_load()
989 regs->gpr[rd] = ~0UL; in mcheck_handle_load()
[all …]
/linux/tools/testing/selftests/powerpc/mm/
H A Dwild_bctr.c91 FAIL_IF(signal_regs.gpr[i] != POISONED_REG(i)); in check_regs()
102 i, signal_regs.gpr[i], in dump_regs()
103 i+1, signal_regs.gpr[i+1], in dump_regs()
104 i+2, signal_regs.gpr[i+2], in dump_regs()
105 i+3, signal_regs.gpr[i+3]); in dump_regs()

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