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Searched refs:instr (Results 1 - 25 of 374) sorted by relevance

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/kernel/linux/linux-5.10/arch/powerpc/lib/
H A Dcode-patching.c21 static int __patch_instruction(struct ppc_inst *exec_addr, struct ppc_inst instr, in __patch_instruction() argument
24 if (!ppc_inst_prefixed(instr)) in __patch_instruction()
25 __put_user_asm_goto(ppc_inst_val(instr), patch_addr, failed, "stw"); in __patch_instruction()
27 __put_user_asm_goto(ppc_inst_as_u64(instr), patch_addr, failed, "std"); in __patch_instruction()
38 int raw_patch_instruction(struct ppc_inst *addr, struct ppc_inst instr) in raw_patch_instruction() argument
40 return __patch_instruction(addr, instr, addr); in raw_patch_instruction()
146 static int do_patch_instruction(struct ppc_inst *addr, struct ppc_inst instr) in do_patch_instruction() argument
160 return raw_patch_instruction(addr, instr); in do_patch_instruction()
172 __patch_instruction(addr, instr, patch_addr); in do_patch_instruction()
185 static int do_patch_instruction(struct ppc_inst *addr, struct ppc_inst instr) in do_patch_instruction() argument
192 patch_instruction(struct ppc_inst *addr, struct ppc_inst instr) patch_instruction() argument
205 struct ppc_inst instr; patch_branch() local
242 is_conditional_branch(struct ppc_inst instr) is_conditional_branch() argument
260 create_branch(struct ppc_inst *instr, const struct ppc_inst *addr, unsigned long target, int flags) create_branch() argument
281 create_cond_branch(struct ppc_inst *instr, const struct ppc_inst *addr, unsigned long target, int flags) create_cond_branch() argument
300 branch_opcode(struct ppc_inst instr) branch_opcode() argument
305 instr_is_branch_iform(struct ppc_inst instr) instr_is_branch_iform() argument
310 instr_is_branch_bform(struct ppc_inst instr) instr_is_branch_bform() argument
315 instr_is_relative_branch(struct ppc_inst instr) instr_is_relative_branch() argument
323 instr_is_relative_link_branch(struct ppc_inst instr) instr_is_relative_link_branch() argument
328 branch_iform_target(const struct ppc_inst *instr) branch_iform_target() argument
344 branch_bform_target(const struct ppc_inst *instr) branch_bform_target() argument
360 branch_target(const struct ppc_inst *instr) branch_target() argument
370 instr_is_branch_to_addr(const struct ppc_inst *instr, unsigned long addr) instr_is_branch_to_addr() argument
379 translate_branch(struct ppc_inst *instr, const struct ppc_inst *dest, const struct ppc_inst *src) translate_branch() argument
424 struct ppc_inst instr; test_branch_iform() local
501 struct ppc_inst instr; test_create_function_call() local
515 struct ppc_inst *iptr, instr; test_branch_bform() local
587 struct ppc_inst instr; test_translate_branch() local
[all...]
H A Dtest_emulate_step.c639 struct ppc_inst instr; member
655 .instr = ppc_inst(PPC_INST_NOP),
667 .instr = ppc_inst(PPC_RAW_ADD(20, 21, 22)),
675 .instr = ppc_inst(PPC_RAW_ADD(20, 21, 22)),
683 .instr = ppc_inst(PPC_RAW_ADD(20, 21, 22)),
691 .instr = ppc_inst(PPC_RAW_ADD(20, 21, 22)),
699 .instr = ppc_inst(PPC_RAW_ADD(20, 21, 22)),
707 .instr = ppc_inst(PPC_RAW_ADD(20, 21, 22)),
715 .instr = ppc_inst(PPC_RAW_ADD(20, 21, 22)),
723 .instr
1305 emulate_compute_instr(struct pt_regs *regs, struct ppc_inst instr, bool negative) emulate_compute_instr() argument
1331 execute_compute_instr(struct pt_regs *regs, struct ppc_inst instr) execute_compute_instr() argument
1363 struct ppc_inst instr; run_tests_compute() local
[all...]
/kernel/linux/linux-6.6/arch/powerpc/lib/
H A Dtest-code-patching.c11 static int __init instr_is_branch_to_addr(const u32 *instr, unsigned long addr) in instr_is_branch_to_addr() argument
13 if (instr_is_branch_iform(ppc_inst_read(instr)) || in instr_is_branch_to_addr()
14 instr_is_branch_bform(ppc_inst_read(instr))) in instr_is_branch_to_addr()
15 return branch_target(instr) == addr; in instr_is_branch_to_addr()
33 ppc_inst_t instr; in test_branch_iform() local
73 err = create_branch(&instr, iptr, addr, BRANCH_SET_LINK); in test_branch_iform()
74 ppc_inst_write(iptr, instr); in test_branch_iform()
78 err = create_branch(&instr, iptr, addr - 0x100, BRANCH_SET_LINK); in test_branch_iform()
79 ppc_inst_write(iptr, instr); in test_branch_iform()
83 err = create_branch(&instr, ipt in test_branch_iform()
115 ppc_inst_t instr; test_create_function_call() local
129 ppc_inst_t instr; test_branch_bform() local
207 ppc_inst_t instr; test_translate_branch() local
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H A Dcode-patching.c23 static int __patch_instruction(u32 *exec_addr, ppc_inst_t instr, u32 *patch_addr) in __patch_instruction() argument
25 if (!ppc_inst_prefixed(instr)) { in __patch_instruction()
26 u32 val = ppc_inst_val(instr); in __patch_instruction()
30 u64 val = ppc_inst_as_ulong(instr); in __patch_instruction()
44 int raw_patch_instruction(u32 *addr, ppc_inst_t instr) in raw_patch_instruction() argument
46 return __patch_instruction(addr, instr, addr); in raw_patch_instruction()
281 static int __do_patch_instruction_mm(u32 *addr, ppc_inst_t instr) in __do_patch_instruction_mm() argument
310 err = __patch_instruction(addr, instr, patch_addr); in __do_patch_instruction_mm()
331 static int __do_patch_instruction(u32 *addr, ppc_inst_t instr) in __do_patch_instruction() argument
348 err = __patch_instruction(addr, instr, patch_add in __do_patch_instruction()
356 patch_instruction(u32 *addr, ppc_inst_t instr) patch_instruction() argument
383 ppc_inst_t instr; patch_branch() local
395 is_conditional_branch(ppc_inst_t instr) is_conditional_branch() argument
413 create_cond_branch(ppc_inst_t *instr, const u32 *addr, unsigned long target, int flags) create_cond_branch() argument
432 instr_is_relative_branch(ppc_inst_t instr) instr_is_relative_branch() argument
440 instr_is_relative_link_branch(ppc_inst_t instr) instr_is_relative_link_branch() argument
445 branch_iform_target(const u32 *instr) branch_iform_target() argument
461 branch_bform_target(const u32 *instr) branch_bform_target() argument
477 branch_target(const u32 *instr) branch_target() argument
487 translate_branch(ppc_inst_t *instr, const u32 *dest, const u32 *src) translate_branch() argument
[all...]
H A Dtest_emulate_step.c792 ppc_inst_t instr; in test_plxvp_pstxvp() local
826 instr = ppc_inst_prefix(PPC_RAW_PLXVP_P(34, 0, 3, 0), PPC_RAW_PLXVP_S(34, 0, 3, 0)); in test_plxvp_pstxvp()
828 stepped = emulate_step(&regs, instr); in test_plxvp_pstxvp()
854 instr = ppc_inst_prefix(PPC_RAW_PSTXVP_P(34, 0, 3, 0), PPC_RAW_PSTXVP_S(34, 0, 3, 0)); in test_plxvp_pstxvp()
856 stepped = emulate_step(&regs, instr); in test_plxvp_pstxvp()
906 ppc_inst_t instr; member
922 .instr = ppc_inst(PPC_RAW_NOP()),
935 .instr = ppc_inst(PPC_RAW_SETB(20, 1)),
942 .instr = ppc_inst(PPC_RAW_SETB(20, 4)),
949 .instr
1599 emulate_compute_instr(struct pt_regs *regs, ppc_inst_t instr, bool negative) emulate_compute_instr() argument
1626 execute_compute_instr(struct pt_regs *regs, ppc_inst_t instr) execute_compute_instr() argument
1658 ppc_inst_t instr; run_tests_compute() local
[all...]
/kernel/linux/linux-6.6/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 >> in do_alignment_ldrdstrd()
115 do_alignment_ldmstm(unsigned long addr, u32 instr, struct pt_regs *regs) do_alignment_ldmstm() argument
236 u32 instr = *pinstr; do_alignment_t32_to_handler() local
286 __le32 instr = 0; alignment_get_arm() local
299 __le16 instr = 0; alignment_get_thumb() local
316 u32 instr = 0; do_compat_alignment_fixup() local
[all...]
/kernel/linux/linux-5.10/arch/arm/mm/
H A Dalignment.c319 do_alignment_finish_ldst(unsigned long addr, u32 instr, struct pt_regs *regs, union offset_union offset) in do_alignment_finish_ldst() argument
321 if (!LDST_U_BIT(instr)) in do_alignment_finish_ldst()
324 if (!LDST_P_BIT(instr)) in do_alignment_finish_ldst()
327 if (!LDST_P_BIT(instr) || LDST_W_BIT(instr)) in do_alignment_finish_ldst()
328 regs->uregs[RN_BITS(instr)] = addr; in do_alignment_finish_ldst()
332 do_alignment_ldrhstrh(unsigned long addr, u32 instr, struct pt_regs *regs) in do_alignment_ldrhstrh() argument
334 unsigned int rd = RD_BITS(instr); in do_alignment_ldrhstrh()
341 if (LDST_L_BIT(instr)) { in do_alignment_ldrhstrh()
346 if (instr in do_alignment_ldrhstrh()
381 do_alignment_ldrdstrd(unsigned long addr, u32 instr, struct pt_regs *regs) do_alignment_ldrdstrd() argument
443 do_alignment_ldrstr(unsigned long addr, u32 instr, struct pt_regs *regs) do_alignment_ldrstr() argument
492 do_alignment_ldmstm(unsigned long addr, u32 instr, struct pt_regs *regs) do_alignment_ldmstm() argument
713 u32 instr = *pinstr; do_alignment_t32_to_handler() local
763 u32 instr = 0; alignment_get_arm() local
778 u16 instr = 0; alignment_get_thumb() local
798 u32 instr = 0; do_alignment() local
[all...]
/kernel/linux/linux-6.6/arch/arm/mm/
H A Dalignment.c327 do_alignment_finish_ldst(unsigned long addr, u32 instr, struct pt_regs *regs, union offset_union offset) in do_alignment_finish_ldst() argument
329 if (!LDST_U_BIT(instr)) in do_alignment_finish_ldst()
332 if (!LDST_P_BIT(instr)) in do_alignment_finish_ldst()
335 if (!LDST_P_BIT(instr) || LDST_W_BIT(instr)) in do_alignment_finish_ldst()
336 regs->uregs[RN_BITS(instr)] = addr; in do_alignment_finish_ldst()
340 do_alignment_ldrhstrh(unsigned long addr, u32 instr, struct pt_regs *regs) in do_alignment_ldrhstrh() argument
342 unsigned int rd = RD_BITS(instr); in do_alignment_ldrhstrh()
349 if (LDST_L_BIT(instr)) { in do_alignment_ldrhstrh()
354 if (instr in do_alignment_ldrhstrh()
389 do_alignment_ldrdstrd(unsigned long addr, u32 instr, struct pt_regs *regs) do_alignment_ldrdstrd() argument
451 do_alignment_ldrstr(unsigned long addr, u32 instr, struct pt_regs *regs) do_alignment_ldrstr() argument
500 do_alignment_ldmstm(unsigned long addr, u32 instr, struct pt_regs *regs) do_alignment_ldmstm() argument
721 u32 instr = *pinstr; do_alignment_t32_to_handler() local
771 u32 instr = 0; alignment_get_arm() local
786 u16 instr = 0; alignment_get_thumb() local
806 u32 instr = 0; do_alignment() local
[all...]
/kernel/linux/linux-5.10/arch/powerpc/include/asm/
H A Dprobes.h16 #define IS_TW(instr) (((instr) & 0xfc0007fe) == 0x7c000008)
17 #define IS_TD(instr) (((instr) & 0xfc0007fe) == 0x7c000088)
18 #define IS_TDI(instr) (((instr) & 0xfc000000) == 0x08000000)
19 #define IS_TWI(instr) (((instr) & 0xfc000000) == 0x0c000000)
22 #define is_trap(instr) (IS_TW(instr) || IS_T
[all...]
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 in make_dsisr()
[all...]
/kernel/linux/linux-6.6/arch/powerpc/include/asm/
H A Dprobes.h17 #define IS_TW(instr) (((instr) & 0xfc0007fe) == 0x7c000008)
18 #define IS_TD(instr) (((instr) & 0xfc0007fe) == 0x7c000088)
19 #define IS_TDI(instr) (((instr) & 0xfc000000) == 0x08000000)
20 #define IS_TWI(instr) (((instr) & 0xfc000000) == 0x0c000000)
23 #define is_trap(instr) (IS_TW(instr) || IS_T
[all...]
H A Dcode-patching.h52 static inline int create_branch(ppc_inst_t *instr, const u32 *addr, in create_branch() argument
57 *instr = ppc_inst(0); in create_branch()
67 *instr = ppc_inst(0x48000000 | (flags & 0x3) | (offset & 0x03FFFFFC)); 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);
83 static inline int patch_instruction_site(s32 *site, ppc_inst_t instr) in patch_instruction_site() argument
85 return patch_instruction((u32 *)patch_site_addr(site), instr); in patch_instruction_site()
104 static inline unsigned int branch_opcode(ppc_inst_t instr) in branch_opcode() argument
106 return ppc_inst_primary_opcode(instr) in branch_opcode()
109 instr_is_branch_iform(ppc_inst_t instr) instr_is_branch_iform() argument
114 instr_is_branch_bform(ppc_inst_t instr) instr_is_branch_bform() argument
[all...]
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 in make_dsisr()
[all...]
/kernel/linux/linux-5.10/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 in bpf_resolve_jumps()
[all...]
/kernel/linux/linux-6.6/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 in bpf_resolve_jumps()
[all...]
/kernel/linux/linux-5.10/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 *
[all...]
/kernel/linux/linux-6.6/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 *
[all...]
/kernel/linux/linux-5.10/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, add in br_add_offset()
60 immed_can_modify(u64 instr) immed_can_modify() argument
71 immed_get_value(u64 instr) immed_get_value() argument
85 immed_set_value(u64 *instr, u16 immed) immed_set_value() argument
102 immed_add_value(u64 *instr, u16 offset) immed_add_value() argument
[all...]
/kernel/linux/linux-6.6/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, add in br_add_offset()
60 immed_can_modify(u64 instr) immed_can_modify() argument
71 immed_get_value(u64 instr) immed_get_value() argument
85 immed_set_value(u64 *instr, u16 immed) immed_set_value() argument
102 immed_add_value(u64 *instr, u16 offset) immed_add_value() argument
[all...]
/kernel/linux/linux-5.10/arch/arm/include/asm/
H A Ddomain.h133 #define TUSER(instr) TUSERCOND(instr, )
134 #define TUSERCOND(instr, cond) #instr "t" #cond
136 #define TUSER(instr) TUSERCOND(instr, )
137 #define TUSERCOND(instr, cond) #instr #cond
147 #define TUSER(instr) instr ##
[all...]
H A Dunified.h37 #define W(instr) instr.w
39 #define WASM(instr) #instr ".w"
50 #define W(instr) instr
52 #define WASM(instr) #instr
/kernel/linux/linux-6.6/arch/arm/include/asm/
H A Ddomain.h120 #define TUSER(instr) TUSERCOND(instr, )
121 #define TUSERCOND(instr, cond) #instr "t" #cond
123 #define TUSER(instr) TUSERCOND(instr, )
124 #define TUSERCOND(instr, cond) #instr #cond
134 #define TUSER(instr) instr ##
[all...]
H A Dunified.h33 #define W(instr) instr.w
35 #define WASM(instr) #instr ".w"
46 #define W(instr) instr
48 #define WASM(instr) #instr
/kernel/linux/linux-5.10/scripts/kconfig/lxdialog/
H A Dinputbox.c37 char *instr = dialog_input_result; in dialog_inputbox() local
41 instr[0] = '\0'; in dialog_inputbox()
43 strcpy(instr, init); in dialog_inputbox()
88 len = strlen(instr); in dialog_inputbox()
95 waddch(dialog, instr[show_x + i]); 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_ in dialog_inputbox()
[all...]
/kernel/linux/linux-6.6/scripts/kconfig/lxdialog/
H A Dinputbox.c37 char *instr = dialog_input_result; in dialog_inputbox() local
41 instr[0] = '\0'; in dialog_inputbox()
43 strcpy(instr, init); in dialog_inputbox()
88 len = strlen(instr); in dialog_inputbox()
95 waddch(dialog, instr[show_x + i]); 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_ in dialog_inputbox()
[all...]

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