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Searched refs:instr (Results 1 – 25 of 162) sorted by relevance

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/linux/arch/arm64/kernel/
H A Dcompat_alignment.c54 do_alignment_finish_ldst(unsigned long addr, u32 instr, struct pt_regs *regs, in do_alignment_finish_ldst() argument
57 if (!LDST_U_BIT(instr)) in do_alignment_finish_ldst()
60 if (!LDST_P_BIT(instr)) in do_alignment_finish_ldst()
63 if (!LDST_P_BIT(instr) || LDST_W_BIT(instr)) in do_alignment_finish_ldst()
64 regs->regs[RN_BITS(instr)] = addr; in do_alignment_finish_ldst()
68 do_alignment_ldrdstrd(unsigned long addr, u32 instr, struct pt_regs *regs) in do_alignment_ldrdstrd() argument
70 unsigned int rd = RD_BITS(instr); in do_alignment_ldrdstrd()
74 if ((instr & 0xfe000000) == 0xe8000000) { in do_alignment_ldrdstrd()
76 rd2 = (instr >> 8) & 0xf; in do_alignment_ldrdstrd()
77 load = !!(LDST_L_BIT(instr)); in do_alignment_ldrdstrd()
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H A Darmv8_deprecated.c164 static int swp_handler(struct pt_regs *regs, u32 instr) in swp_handler() argument
172 type = instr & TYPE_SWPB; in swp_handler()
174 switch (aarch32_check_condition(instr, regs->pstate)) { in swp_handler()
187 rn = aarch32_insn_extract_reg_num(instr, A32_RN_OFFSET); in swp_handler()
188 rt2 = aarch32_insn_extract_reg_num(instr, A32_RT2_OFFSET); in swp_handler()
192 destreg = aarch32_insn_extract_reg_num(instr, A32_RT_OFFSET); in swp_handler()
196 aarch32_insn_extract_reg_num(instr, A32_RT2_OFFSET), data); in swp_handler()
252 static int cp15barrier_handler(struct pt_regs *regs, u32 instr) in cp15barrier_handler() argument
256 switch (aarch32_check_condition(instr, regs->pstate)) { in cp15barrier_handler()
269 switch (aarch32_insn_mcr_extract_crm(instr)) { in cp15barrier_handler()
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/linux/arch/arm/mm/
H A Dalignment.c328 do_alignment_finish_ldst(unsigned long addr, u32 instr, struct pt_regs *regs, union offset_union of… in do_alignment_finish_ldst() argument
330 if (!LDST_U_BIT(instr)) in do_alignment_finish_ldst()
333 if (!LDST_P_BIT(instr)) in do_alignment_finish_ldst()
336 if (!LDST_P_BIT(instr) || LDST_W_BIT(instr)) in do_alignment_finish_ldst()
337 regs->uregs[RN_BITS(instr)] = addr; in do_alignment_finish_ldst()
341 do_alignment_ldrhstrh(unsigned long addr, u32 instr, struct pt_regs *regs) in do_alignment_ldrhstrh() argument
343 unsigned int rd = RD_BITS(instr); in do_alignment_ldrhstrh()
350 if (LDST_L_BIT(instr)) { in do_alignment_ldrhstrh()
355 if (instr & 0x40) in do_alignment_ldrhstrh()
365 if (LDST_L_BIT(instr)) { in do_alignment_ldrhstrh()
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/linux/arch/powerpc/include/asm/
H A Dprobes.h17 #define IS_TW(instr) (((instr) & 0xfc0007fe) == 0x7c000008) argument
18 #define IS_TD(instr) (((instr) & 0xfc0007fe) == 0x7c000088) argument
19 #define IS_TDI(instr) (((instr) & 0xfc000000) == 0x08000000) argument
20 #define IS_TWI(instr) (((instr) & 0xfc000000) == 0x0c000000) argument
23 #define is_trap(instr) (IS_TW(instr) || IS_TD(instr) || \ argument
24 IS_TWI(instr) || IS_TDI(instr))
26 #define is_trap(instr) (IS_TW(instr) || IS_TWI(instr)) argument
H A Ddisassemble.h90 static inline unsigned make_dsisr(unsigned instr) in make_dsisr() argument
96 dsisr = (instr & 0x03ff0000) >> 16; in make_dsisr()
98 if (IS_XFORM(instr)) { in make_dsisr()
100 dsisr |= (instr & 0x00000006) << 14; in make_dsisr()
102 dsisr |= (instr & 0x00000040) << 8; in make_dsisr()
104 dsisr |= (instr & 0x00000780) << 3; in make_dsisr()
107 dsisr |= (instr & 0x04000000) >> 12; in make_dsisr()
109 dsisr |= (instr & 0x78000000) >> 17; in make_dsisr()
111 if (IS_DSFORM(instr)) in make_dsisr()
112 dsisr |= (instr & 0x00000003) << 18; in make_dsisr()
/linux/drivers/net/ethernet/netronome/nfp/
H A Dnfp_asm.c30 u16 br_get_offset(u64 instr) in br_get_offset() argument
34 addr_lo = FIELD_GET(OP_BR_ADDR_LO, instr); in br_get_offset()
35 addr_hi = FIELD_GET(OP_BR_ADDR_HI, instr); in br_get_offset()
41 void br_set_offset(u64 *instr, u16 offset) in br_set_offset() argument
47 *instr &= ~(OP_BR_ADDR_HI | OP_BR_ADDR_LO); in br_set_offset()
48 *instr |= FIELD_PREP(OP_BR_ADDR_HI, addr_hi); in br_set_offset()
49 *instr |= FIELD_PREP(OP_BR_ADDR_LO, addr_lo); in br_set_offset()
52 void br_add_offset(u64 *instr, u16 offset) in br_add_offset() argument
56 addr = br_get_offset(*instr); in br_add_offset()
57 br_set_offset(instr, addr + offset); in br_add_offset()
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/linux/lib/xz/
H A Dxz_dec_bcj.c163 uint32_t instr; in bcj_powerpc() local
168 instr = get_unaligned_be32(buf + i); in bcj_powerpc()
169 if ((instr & 0xFC000003) == 0x48000001) { in bcj_powerpc()
170 instr &= 0x03FFFFFC; in bcj_powerpc()
171 instr -= s->pos + (uint32_t)i; in bcj_powerpc()
172 instr &= 0x03FFFFFC; in bcj_powerpc()
173 instr |= 0x48000001; in bcj_powerpc()
174 put_unaligned_be32(instr, buf + i); in bcj_powerpc()
244 uint32_t instr; in bcj_sparc() local
249 instr = get_unaligned_be32(buf + i); in bcj_sparc()
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/linux/arch/alpha/lib/
H A Dstacktrace.c4 typedef unsigned int instr; typedef
34 (((instr)(INSTR) >= BR_OP) | ((instr)(INSTR) < LDA_OP) | \
35 ((((instr)(INSTR) ^ 0x60000000) < 0x20000000) & \
36 (((instr)(INSTR) & 0x0c000000) != 0)))
48 static instr *
49 display_stored_regs(instr * pro_pc, unsigned char * sp) in display_stored_regs()
51 instr * ret_pc = 0; in display_stored_regs()
61 ret_pc = (instr *)value; in display_stored_regs()
67 static instr *
68 seek_prologue(instr * pc) in seek_prologue()
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/linux/samples/seccomp/
H A Dbpf-helper.c32 struct sock_filter *instr = &filter[offset]; in bpf_resolve_jumps() local
33 if (instr->code != (BPF_JMP+BPF_JA)) in bpf_resolve_jumps()
35 switch ((instr->jt<<8)|instr->jf) { in bpf_resolve_jumps()
37 if (labels->labels[instr->k].location == 0xffffffff) { in bpf_resolve_jumps()
39 labels->labels[instr->k].label); in bpf_resolve_jumps()
42 instr->k = labels->labels[instr->k].location - in bpf_resolve_jumps()
44 instr->jt = 0; in bpf_resolve_jumps()
45 instr->jf = 0; in bpf_resolve_jumps()
48 if (labels->labels[instr->k].location != 0xffffffff) { in bpf_resolve_jumps()
50 labels->labels[instr->k].label); in bpf_resolve_jumps()
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/linux/arch/powerpc/lib/
H A Dcode-patching.c44 int raw_patch_instruction(u32 *addr, ppc_inst_t instr) in raw_patch_instruction() argument
46 if (ppc_inst_prefixed(instr)) in raw_patch_instruction()
47 return __patch_mem(addr, ppc_inst_as_ulong(instr), addr, true); in raw_patch_instruction()
49 return __patch_mem(addr, ppc_inst_val(instr), addr, false); in raw_patch_instruction()
378 int patch_instruction(u32 *addr, ppc_inst_t instr) in patch_instruction() argument
380 if (ppc_inst_prefixed(instr)) in patch_instruction()
381 return patch_mem(addr, ppc_inst_as_ulong(instr), true); in patch_instruction()
383 return patch_mem(addr, ppc_inst_val(instr), false); in patch_instruction()
407 int patch_instruction(u32 *addr, ppc_inst_t instr) in patch_instruction() argument
409 return patch_mem(addr, ppc_inst_val(instr), false); in patch_instruction()
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/linux/arch/arm/include/asm/
H A Ddomain.h120 #define TUSER(instr) TUSERCOND(instr, ) argument
121 #define TUSERCOND(instr, cond) #instr "t" #cond argument
123 #define TUSER(instr) TUSERCOND(instr, ) argument
124 #define TUSERCOND(instr, cond) #instr #cond argument
134 #define TUSER(instr) instr ## t argument
136 #define TUSER(instr) instr argument
H A Dunified.h33 #define W(instr) instr.w
35 #define WASM(instr) #instr ".w" argument
46 #define W(instr) instr
48 #define WASM(instr) #instr
/linux/scripts/kconfig/lxdialog/
H A Dinputbox.c37 char *instr = dialog_input_result; in dialog_inputbox() local
41 instr[0] = '\0'; in dialog_inputbox()
43 strncpy(instr, init, sizeof(dialog_input_result) - 1); in dialog_inputbox()
44 instr[sizeof(dialog_input_result) - 1] = '\0'; in dialog_inputbox()
90 len = strlen(instr); in dialog_inputbox()
97 waddch(dialog, instr[show_x + i]); in dialog_inputbox()
101 waddstr(dialog, instr); in dialog_inputbox()
129 instr[i] = instr[i+1]; in dialog_inputbox()
135 instr[len] = '\0'; in dialog_inputbox()
138 if (!instr[show_x + i]) { in dialog_inputbox()
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/linux/arch/s390/kernel/
H A Dnospec-branch.c105 u8 *instr, *thunk, *br; in __nospec_revert() local
112 instr = (u8 *) epo + *epo; in __nospec_revert()
113 if (instr[0] == 0xc0 && (instr[1] & 0x0f) == 0x04) in __nospec_revert()
115 else if (instr[0] == 0xc0 && (instr[1] & 0x0f) == 0x05) in __nospec_revert()
119 thunk = instr + (long)(*(int *)(instr + 2)) * 2; in __nospec_revert()
131 insnbuf[1] = (instr[1] & 0xf0) | (br[1] & 0x0f); in __nospec_revert()
136 insnbuf[1] = (instr[1] & 0xf0) | (br[1] & 0x0f); in __nospec_revert()
140 s390_kernel_write(instr, insnbuf, 6); in __nospec_revert()
/linux/drivers/watchdog/
H A Dwdat_wdt.c65 const struct wdat_instruction *instr, u32 *value) in wdat_wdt_read() argument
67 const struct acpi_generic_address *gas = &instr->entry.register_region; in wdat_wdt_read()
71 *value = ioread8(instr->reg); in wdat_wdt_read()
74 *value = ioread16(instr->reg); in wdat_wdt_read()
77 *value = ioread32(instr->reg); in wdat_wdt_read()
90 const struct wdat_instruction *instr, u32 value) in wdat_wdt_write() argument
92 const struct acpi_generic_address *gas = &instr->entry.register_region; in wdat_wdt_write()
96 iowrite8((u8)value, instr->reg); in wdat_wdt_write()
99 iowrite16((u16)value, instr->reg); in wdat_wdt_write()
102 iowrite32(value, instr->reg); in wdat_wdt_write()
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/linux/arch/powerpc/kernel/
H A Dalign.c118 unsigned int nb, flags, instr; in emulate_spe() local
120 instr = ppc_inst_val(ppc_instr); in emulate_spe()
121 instr = (instr >> 1) & 0x1f; in emulate_spe()
126 nb = spe_aligninfo[instr].len; in emulate_spe()
127 flags = spe_aligninfo[instr].flags; in emulate_spe()
140 switch (instr) { in emulate_spe()
188 switch (instr) { in emulate_spe()
303 ppc_inst_t instr; in fix_alignment() local
308 r = copy_inst_from_kernel_nofault(&instr, (void *)regs->nip); in fix_alignment()
310 r = __get_user_instr(instr, (void __user *)regs->nip); in fix_alignment()
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/linux/drivers/mtd/nand/raw/
H A Dau1550nd.c154 const struct nand_op_instr *instr) in au1550nd_exec_instr() argument
160 switch (instr->type) { in au1550nd_exec_instr()
162 writeb(instr->ctx.cmd.opcode, in au1550nd_exec_instr()
169 for (i = 0; i < instr->ctx.addr.naddrs; i++) { in au1550nd_exec_instr()
170 writeb(instr->ctx.addr.addrs[i], in au1550nd_exec_instr()
179 !instr->ctx.data.force_8bit) in au1550nd_exec_instr()
180 au_read_buf16(this, instr->ctx.data.buf.in, in au1550nd_exec_instr()
181 instr->ctx.data.len); in au1550nd_exec_instr()
183 au_read_buf(this, instr->ctx.data.buf.in, in au1550nd_exec_instr()
184 instr->ctx.data.len); in au1550nd_exec_instr()
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H A Dtechnologic-nand-controller.c69 const struct nand_op_instr *instr) in ts72xx_nand_exec_instr() argument
76 switch (instr->type) { in ts72xx_nand_exec_instr()
79 iowrite8(instr->ctx.cmd.opcode, data->base); in ts72xx_nand_exec_instr()
85 iowrite8_rep(data->base, instr->ctx.addr.addrs, instr->ctx.addr.naddrs); in ts72xx_nand_exec_instr()
90 ioread8_rep(data->base, instr->ctx.data.buf.in, instr->ctx.data.len); in ts72xx_nand_exec_instr()
94 iowrite8_rep(data->base, instr->ctx.data.buf.in, instr->ctx.data.len); in ts72xx_nand_exec_instr()
98 timeout_us = instr->ctx.waitrdy.timeout_ms * 1000; in ts72xx_nand_exec_instr()
106 if (instr->delay_ns) in ts72xx_nand_exec_instr()
107 ndelay(instr->delay_ns); in ts72xx_nand_exec_instr()
H A Dgpio.c76 const struct nand_op_instr *instr) in gpio_nand_exec_instr() argument
81 switch (instr->type) { in gpio_nand_exec_instr()
86 writeb(instr->ctx.cmd.opcode, gpiomtd->io); in gpio_nand_exec_instr()
95 for (i = 0; i < instr->ctx.addr.naddrs; i++) in gpio_nand_exec_instr()
96 writeb(instr->ctx.addr.addrs[i], gpiomtd->io); in gpio_nand_exec_instr()
104 !instr->ctx.data.force_8bit) in gpio_nand_exec_instr()
105 ioread16_rep(gpiomtd->io, instr->ctx.data.buf.in, in gpio_nand_exec_instr()
106 instr->ctx.data.len / 2); in gpio_nand_exec_instr()
108 ioread8_rep(gpiomtd->io, instr->ctx.data.buf.in, in gpio_nand_exec_instr()
109 instr->ctx.data.len); in gpio_nand_exec_instr()
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H A Dvf610_nfc.c361 const struct nand_op_instr *instr; in vf610_nfc_cmd() local
373 instr = vf610_get_next_instr(subop, &op_id); in vf610_nfc_cmd()
374 if (!instr) in vf610_nfc_cmd()
377 if (instr && instr->type == NAND_OP_CMD_INSTR) { in vf610_nfc_cmd()
378 cmd2 |= instr->ctx.cmd.opcode << CMD_BYTE1_SHIFT; in vf610_nfc_cmd()
381 instr = vf610_get_next_instr(subop, &op_id); in vf610_nfc_cmd()
384 if (instr && instr->type == NAND_OP_ADDR_INSTR) { in vf610_nfc_cmd()
389 u8 val = instr->ctx.addr.addrs[i]; in vf610_nfc_cmd()
398 instr = vf610_get_next_instr(subop, &op_id); in vf610_nfc_cmd()
401 if (instr && instr->type == NAND_OP_DATA_OUT_INSTR) { in vf610_nfc_cmd()
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H A Dams-delta.c143 const struct nand_op_instr *instr; in gpio_nand_exec_op() local
151 for (instr = op->instrs; instr < op->instrs + op->ninstrs; instr++) { in gpio_nand_exec_op()
152 switch (instr->type) { in gpio_nand_exec_op()
155 gpio_nand_write_buf(priv, &instr->ctx.cmd.opcode, 1); in gpio_nand_exec_op()
161 gpio_nand_write_buf(priv, instr->ctx.addr.addrs, in gpio_nand_exec_op()
162 instr->ctx.addr.naddrs); in gpio_nand_exec_op()
167 gpio_nand_read_buf(priv, instr->ctx.data.buf.in, in gpio_nand_exec_op()
168 instr->ctx.data.len); in gpio_nand_exec_op()
172 gpio_nand_write_buf(priv, instr->ctx.data.buf.out, in gpio_nand_exec_op()
173 instr->ctx.data.len); in gpio_nand_exec_op()
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/linux/drivers/crypto/cavium/nitrox/
H A Dnitrox_reqmgr.c299 memcpy(ent, &sr->instr, cmdq->instr_size); in post_se_instr()
447 sr->instr.dptr0 = cpu_to_be64(sr->in.sgcomp_dma); in nitrox_process_se_request()
450 sr->instr.ih.value = 0; in nitrox_process_se_request()
451 sr->instr.ih.s.g = 1; in nitrox_process_se_request()
452 sr->instr.ih.s.gsz = sr->in.sgmap_cnt; in nitrox_process_se_request()
453 sr->instr.ih.s.ssz = sr->out.sgmap_cnt; in nitrox_process_se_request()
454 sr->instr.ih.s.fsz = FDATA_SIZE + sizeof(struct gphdr); in nitrox_process_se_request()
455 sr->instr.ih.s.tlen = sr->instr.ih.s.fsz + sr->in.total_bytes; in nitrox_process_se_request()
456 sr->instr.ih.bev = cpu_to_be64(sr->instr.ih.value); in nitrox_process_se_request()
459 sr->instr.irh.value[0] = 0; in nitrox_process_se_request()
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/linux/arch/arm/lib/
H A Dbitops.h6 .macro bitop, name, instr
22 \instr r2, r2, r3
31 .macro __testop, name, instr, store, barrier
49 \instr r2, r2, r3 @ toggle bit
61 .macro testop, name, instr, store
62 __testop \name, \instr, \store, smp_dmb
65 .macro sync_testop, name, instr, store
66 __testop \name, \instr, \store, __smp_dmb
69 .macro bitop, name, instr
80 \instr r2, r2, r3
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/linux/arch/arm/kernel/
H A Dswp_emulate.c160 static int swp_handler(struct pt_regs *regs, unsigned int instr) in swp_handler() argument
167 res = arm_check_condition(instr, regs->ARM_cpsr); in swp_handler()
188 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()
190 destreg = EXTRACT_REG_NUM(instr, RT_OFFSET); in swp_handler()
192 type = instr & TYPE_SWPB; in swp_handler()
195 EXTRACT_REG_NUM(instr, RN_OFFSET), address, in swp_handler()
196 destreg, EXTRACT_REG_NUM(instr, RT2_OFFSET), data); in swp_handler()
/linux/arch/arm64/include/asm/
H A Dkvm_nested.h172 static inline bool kvm_supported_tlbi_s1e1_op(struct kvm_vcpu *vpcu, u32 instr) in kvm_supported_tlbi_s1e1_op() argument
175 u8 CRm = sys_reg_CRm(instr); in kvm_supported_tlbi_s1e1_op()
177 if (!(sys_reg_Op0(instr) == TLBI_Op0 && in kvm_supported_tlbi_s1e1_op()
178 sys_reg_Op1(instr) == TLBI_Op1_EL1)) in kvm_supported_tlbi_s1e1_op()
181 if (!(sys_reg_CRn(instr) == TLBI_CRn_XS || in kvm_supported_tlbi_s1e1_op()
182 (sys_reg_CRn(instr) == TLBI_CRn_nXS && in kvm_supported_tlbi_s1e1_op()
198 static inline bool kvm_supported_tlbi_s1e2_op(struct kvm_vcpu *vpcu, u32 instr) in kvm_supported_tlbi_s1e2_op() argument
201 u8 CRm = sys_reg_CRm(instr); in kvm_supported_tlbi_s1e2_op()
203 if (!(sys_reg_Op0(instr) == TLBI_Op0 && in kvm_supported_tlbi_s1e2_op()
204 sys_reg_Op1(instr) == TLBI_Op1_EL2)) in kvm_supported_tlbi_s1e2_op()
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