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Searched refs:instr (Results 1 – 25 of 223) sorted by relevance

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/linux-6.15/arch/arm64/kernel/
H A Dcompat_alignment.c57 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()
124 rn = RN_BITS(instr); in do_alignment_ldmstm()
127 if (!LDST_U_BIT(instr)) in do_alignment_ldmstm()
161 if (LDST_W_BIT(instr)) in do_alignment_ldmstm()
236 u32 instr = *pinstr; in do_alignment_t32_to_handler() local
286 __le32 instr = 0; in alignment_get_arm() local
299 __le16 instr = 0; in alignment_get_thumb() local
316 u32 instr = 0; in do_compat_alignment_fixup() local
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H A Dtrace-events-emulation.h12 TP_PROTO(const char *instr, u64 addr),
13 TP_ARGS(instr, addr),
16 __string(instr, instr)
21 __assign_str(instr);
25 TP_printk("instr=\"%s\" addr=0x%llx", __get_str(instr), __entry->addr)
/linux-6.15/arch/powerpc/lib/
H A Dtest-code-patching.c33 ppc_inst_t instr; in test_branch_iform() local
115 ppc_inst_t instr; in test_create_function_call() local
129 ppc_inst_t instr; in test_branch_bform() local
207 ppc_inst_t instr; in test_translate_branch() local
219 ppc_inst_write(p, instr); in test_translate_branch()
223 ppc_inst_write(q, instr); in test_translate_branch()
230 ppc_inst_write(p, instr); in test_translate_branch()
233 ppc_inst_write(q, instr); in test_translate_branch()
242 ppc_inst_write(p, instr); in test_translate_branch()
245 ppc_inst_write(q, instr); in test_translate_branch()
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H A Dtest_emulate_step.c792 ppc_inst_t instr; in test_plxvp_pstxvp() local
828 stepped = emulate_step(&regs, instr); in test_plxvp_pstxvp()
906 ppc_inst_t instr; member
922 .instr = ppc_inst(PPC_RAW_NOP()),
1573 .instr = TEST_PADDI(21, 0, 0, 1),
1600 ppc_inst_t instr, in emulate_compute_instr() argument
1606 if (!regs || !ppc_inst_val(instr)) in emulate_compute_instr()
1627 ppc_inst_t instr) in execute_compute_instr() argument
1631 if (!regs || !ppc_inst_val(instr)) in execute_compute_instr()
1658 ppc_inst_t instr; in run_tests_compute() local
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H A Dcode-patching.c46 if (ppc_inst_prefixed(instr)) in raw_patch_instruction()
380 if (ppc_inst_prefixed(instr)) in patch_instruction()
446 if (ppc_inst_prefixed(instr)) { in __patch_instructions()
451 u32 val = ppc_inst_val(instr); in __patch_instructions()
580 ppc_inst_t instr; in patch_branch() local
634 return instr_is_branch_iform(instr) || instr_is_branch_bform(instr); in instr_is_relative_branch()
639 return instr_is_relative_branch(instr) && (ppc_inst_val(instr) & BRANCH_SET_LINK); in instr_is_relative_link_branch()
653 imm += (unsigned long)instr; in branch_iform_target()
669 imm += (unsigned long)instr; in branch_bform_target()
677 return branch_iform_target(instr); in branch_target()
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/linux-6.15/arch/arm/mm/
H A Dalignment.c335 if (!LDST_P_BIT(instr) || LDST_W_BIT(instr)) in do_alignment_finish_ldst()
354 if (instr & 0x40) in do_alignment_ldrhstrh()
372 if (instr & 0x40) in do_alignment_ldrhstrh()
457 if ((!LDST_P_BIT(instr) && LDST_W_BIT(instr)) || user_mode(regs)) in do_alignment_ldrstr()
516 rn = RN_BITS(instr); in do_alignment_ldmstm()
578 if (!LDST_L_BIT(instr) || !(REGMASK_BITS(instr) & (1 << 15))) in do_alignment_ldmstm()
721 u32 instr = *pinstr; in do_alignment_t32_to_handler() local
771 u32 instr = 0; in alignment_get_arm() local
786 u16 instr = 0; in alignment_get_thumb() local
806 u32 instr = 0; in do_alignment() local
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/linux-6.15/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 Dtext-patching.h57 *instr = ppc_inst(0); in create_branch()
72 int create_cond_branch(ppc_inst_t *instr, const u32 *addr,
75 int patch_instruction(u32 *addr, ppc_inst_t instr);
76 int raw_patch_instruction(u32 *addr, ppc_inst_t instr);
144 return ppc_inst_primary_opcode(instr) & 0x3F; in branch_opcode()
149 return branch_opcode(instr) == 18; in instr_is_branch_iform()
154 return branch_opcode(instr) == 16; in instr_is_branch_bform()
157 int instr_is_relative_branch(ppc_inst_t instr);
158 int instr_is_relative_link_branch(ppc_inst_t instr);
159 unsigned long branch_target(const u32 *instr);
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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-6.15/lib/xz/
H A Dxz_dec_bcj.c164 uint32_t instr; in bcj_powerpc() local
220 uint64_t instr; in bcj_ia64() local
235 instr = 0; in bcj_ia64()
331 uint32_t instr; in bcj_sparc() local
337 if ((instr >> 22) == 0x100 || (instr >> 22) == 0x1FF) { in bcj_sparc()
338 instr <<= 2; in bcj_sparc()
340 instr >>= 2; in bcj_sparc()
341 instr = ((uint32_t)0x40000000 - (instr & 0x400000)) in bcj_sparc()
355 uint32_t instr; in bcj_arm64() local
371 addr = ((instr >> 29) & 3) | ((instr >> 3) & 0x1FFFFC); in bcj_arm64()
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/linux-6.15/drivers/net/ethernet/netronome/nfp/
H A Dnfp_asm.c30 u16 br_get_offset(u64 instr) in br_get_offset() argument
56 addr = br_get_offset(*instr); in br_add_offset()
57 br_set_offset(instr, addr + offset); in br_add_offset()
60 static bool immed_can_modify(u64 instr) in immed_can_modify() argument
62 if (FIELD_GET(OP_IMMED_INV, instr) || in immed_can_modify()
71 u16 immed_get_value(u64 instr) in immed_get_value() argument
75 if (!immed_can_modify(instr)) in immed_get_value()
87 if (!immed_can_modify(*instr)) in immed_set_value()
98 *instr &= ~OP_IMMED_IMM; in immed_set_value()
106 if (!immed_can_modify(*instr)) in immed_add_value()
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/linux-6.15/arch/alpha/lib/
H A Dstacktrace.c4 typedef unsigned int instr; typedef
34 (((instr)(INSTR) >= BR_OP) | ((instr)(INSTR) < LDA_OP) | \
36 (((instr)(INSTR) & 0x0c000000) != 0)))
48 static instr *
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()
78 stack_increment(instr * prologue_pc) in stack_increment()
93 instr * ret_pc; in stacktrace()
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/linux-6.15/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()
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()
50 labels->labels[instr->k].label); in bpf_resolve_jumps()
54 instr->k = 0; /* fall through */ in bpf_resolve_jumps()
55 instr->jt = 0; in bpf_resolve_jumps()
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/linux-6.15/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-6.15/scripts/kconfig/lxdialog/
H A Dinputbox.c41 instr[0] = '\0'; in dialog_inputbox()
43 strcpy(instr, init); in dialog_inputbox()
88 len = strlen(instr); in dialog_inputbox()
99 waddstr(dialog, instr); in dialog_inputbox()
127 instr[i] = instr[i+1]; in dialog_inputbox()
133 instr[len] = '\0'; in dialog_inputbox()
136 if (!instr[show_x + i]) { in dialog_inputbox()
190 instr[i] = instr[i-1]; in dialog_inputbox()
191 instr[pos] = key; in dialog_inputbox()
193 instr[len] = key; in dialog_inputbox()
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/linux-6.15/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-6.15/drivers/watchdog/
H A Dwdat_wdt.c71 *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()
96 iowrite8((u8)value, instr->reg); in wdat_wdt_write()
102 iowrite32(value, instr->reg); in wdat_wdt_write()
117 struct wdat_instruction *instr; in wdat_wdt_run_action() local
387 instr = devm_kzalloc(dev, sizeof(*instr), GFP_KERNEL); in wdat_wdt_probe()
388 if (!instr) in wdat_wdt_probe()
391 INIT_LIST_HEAD(&instr->node); in wdat_wdt_probe()
392 instr->entry = entries[i]; in wdat_wdt_probe()
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/linux-6.15/drivers/mtd/nand/raw/
H A Dau1550nd.c160 switch (instr->type) { in au1550nd_exec_instr()
162 writeb(instr->ctx.cmd.opcode, 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()
181 instr->ctx.data.len); in au1550nd_exec_instr()
184 instr->ctx.data.len); in au1550nd_exec_instr()
189 !instr->ctx.data.force_8bit) in au1550nd_exec_instr()
191 instr->ctx.data.len); in au1550nd_exec_instr()
194 instr->ctx.data.len); in au1550nd_exec_instr()
204 if (instr->delay_ns) 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()
104 !instr->ctx.data.force_8bit) in gpio_nand_exec_instr()
106 instr->ctx.data.len / 2); in gpio_nand_exec_instr()
109 instr->ctx.data.len); in gpio_nand_exec_instr()
115 !instr->ctx.data.force_8bit) in gpio_nand_exec_instr()
117 instr->ctx.data.len / 2); in gpio_nand_exec_instr()
120 instr->ctx.data.len); in gpio_nand_exec_instr()
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/linux-6.15/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
318 instr = ppc_inst_swab(instr); in fix_alignment()
325 return emulate_spe(regs, reg, instr); in fix_alignment()
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/linux-6.15/drivers/crypto/cavium/nitrox/
H A Dnitrox_reqmgr.c450 sr->instr.ih.value = 0; in nitrox_process_se_request()
451 sr->instr.ih.s.g = 1; 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()
460 sr->instr.irh.s.uddl = MIN_UDD_LEN; in nitrox_process_se_request()
467 sr->instr.irh.s.opcode = req->opcode; in nitrox_process_se_request()
468 sr->instr.irh.bev[0] = cpu_to_be64(sr->instr.irh.value[0]); in nitrox_process_se_request()
474 sr->instr.slc.value[0] = 0; in nitrox_process_se_request()
476 sr->instr.slc.bev[0] = cpu_to_be64(sr->instr.slc.value[0]); in nitrox_process_se_request()
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/linux-6.15/arch/arm/lib/
H A Dbitops.h6 .macro bitop, name, instr
22 \instr r2, r2, r3
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
96 .macro testop, name, instr, store
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/linux-6.15/arch/arm64/include/asm/
H A Dkvm_nested.h135 static inline bool kvm_supported_tlbi_s1e1_op(struct kvm_vcpu *vpcu, u32 instr) in kvm_supported_tlbi_s1e1_op() argument
138 u8 CRm = sys_reg_CRm(instr); in kvm_supported_tlbi_s1e1_op()
140 if (!(sys_reg_Op0(instr) == TLBI_Op0 && in kvm_supported_tlbi_s1e1_op()
141 sys_reg_Op1(instr) == TLBI_Op1_EL1)) in kvm_supported_tlbi_s1e1_op()
144 if (!(sys_reg_CRn(instr) == TLBI_CRn_XS || in kvm_supported_tlbi_s1e1_op()
145 (sys_reg_CRn(instr) == TLBI_CRn_nXS && in kvm_supported_tlbi_s1e1_op()
164 u8 CRm = sys_reg_CRm(instr); in kvm_supported_tlbi_s1e2_op()
166 if (!(sys_reg_Op0(instr) == TLBI_Op0 && in kvm_supported_tlbi_s1e2_op()
167 sys_reg_Op1(instr) == TLBI_Op1_EL2)) in kvm_supported_tlbi_s1e2_op()
170 if (!(sys_reg_CRn(instr) == TLBI_CRn_XS || in kvm_supported_tlbi_s1e2_op()
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