Searched refs:insn (Results 1 - 25 of 591) sorted by relevance

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/linux-master/arch/sh/kernel/cpu/sh2a/
H A Dopcode_helper.c34 unsigned int instruction_size(unsigned int insn) argument
37 switch ((insn & 0xf00f)) {
45 switch ((insn & 0xf08f)) {
/linux-master/arch/powerpc/xmon/
H A Dspu.h80 #define SIGNED_EXTRACT(insn,size,pos) (((int)((insn) << (32-size-pos))) >> (32-size))
81 #define UNSIGNED_EXTRACT(insn,size,pos) (((insn) >> pos) & ((1 << size)-1))
83 #define DECODE_INSN_RT(insn) (insn & 0x7f)
84 #define DECODE_INSN_RA(insn) ((insn >> 7) & 0x7f)
85 #define DECODE_INSN_RB(insn) ((insn >> 1
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H A Ddis-asm.h11 extern int print_insn_powerpc(unsigned long insn, unsigned long memaddr);
12 extern int print_insn_spu(unsigned long insn, unsigned long memaddr);
14 static inline int print_insn_powerpc(unsigned long insn, unsigned long memaddr) argument
16 printf("%.8lx", insn);
20 static inline int print_insn_spu(unsigned long insn, unsigned long memaddr) argument
22 printf("%.8lx", insn);
/linux-master/kernel/bpf/
H A Ddisasm.c17 const struct bpf_insn *insn,
22 if (!insn->src_reg &&
23 insn->imm >= 0 && insn->imm < __BPF_FUNC_MAX_ID &&
24 func_id_str[insn->imm])
25 return func_id_str[insn->imm];
30 res = cbs->cb_call(cbs->private_data, insn);
35 if (insn->src_reg == BPF_PSEUDO_CALL)
36 snprintf(buff, len, "%+d", insn->imm);
37 else if (insn
16 __func_get_name(const struct bpf_insn_cbs *cbs, const struct bpf_insn *insn, char *buff, size_t len) argument
43 __func_imm_name(const struct bpf_insn_cbs *cbs, const struct bpf_insn *insn, u64 full_imm, char *buff, size_t len) argument
138 print_bpf_end_insn(bpf_insn_print_t verbose, void *private_data, const struct bpf_insn *insn) argument
148 print_bpf_bswap_insn(bpf_insn_print_t verbose, void *private_data, const struct bpf_insn *insn) argument
157 is_sdiv_smod(const struct bpf_insn *insn) argument
163 is_movsx(const struct bpf_insn *insn) argument
169 is_addr_space_cast(const struct bpf_insn *insn) argument
175 print_bpf_insn(const struct bpf_insn_cbs *cbs, const struct bpf_insn *insn, bool allow_ptr_leaks) argument
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/linux-master/tools/testing/selftests/bpf/
H A Ddisasm.c17 const struct bpf_insn *insn,
22 if (!insn->src_reg &&
23 insn->imm >= 0 && insn->imm < __BPF_FUNC_MAX_ID &&
24 func_id_str[insn->imm])
25 return func_id_str[insn->imm];
30 res = cbs->cb_call(cbs->private_data, insn);
35 if (insn->src_reg == BPF_PSEUDO_CALL)
36 snprintf(buff, len, "%+d", insn->imm);
37 else if (insn
16 __func_get_name(const struct bpf_insn_cbs *cbs, const struct bpf_insn *insn, char *buff, size_t len) argument
43 __func_imm_name(const struct bpf_insn_cbs *cbs, const struct bpf_insn *insn, u64 full_imm, char *buff, size_t len) argument
138 print_bpf_end_insn(bpf_insn_print_t verbose, void *private_data, const struct bpf_insn *insn) argument
148 print_bpf_bswap_insn(bpf_insn_print_t verbose, void *private_data, const struct bpf_insn *insn) argument
157 is_sdiv_smod(const struct bpf_insn *insn) argument
163 is_movsx(const struct bpf_insn *insn) argument
169 is_addr_space_cast(const struct bpf_insn *insn) argument
175 print_bpf_insn(const struct bpf_insn_cbs *cbs, const struct bpf_insn *insn, bool allow_ptr_leaks) argument
[all...]
/linux-master/arch/parisc/include/asm/
H A Dpatch.h6 void patch_text(void *addr, unsigned int insn);
7 void patch_text_multiple(void *addr, u32 *insn, unsigned int len);
10 void __patch_text(void *addr, u32 insn);
11 void __patch_text_multiple(void *addr, u32 *insn, unsigned int len);
/linux-master/arch/csky/kernel/probes/
H A Ddecode-insn.c9 #include "decode-insn.h"
10 #include "simulate-insn.h"
19 probe_opcode_t insn = le32_to_cpu(*addr); local
21 CSKY_INSN_SET_SIMULATE(br16, insn);
22 CSKY_INSN_SET_SIMULATE(bt16, insn);
23 CSKY_INSN_SET_SIMULATE(bf16, insn);
24 CSKY_INSN_SET_SIMULATE(jmp16, insn);
25 CSKY_INSN_SET_SIMULATE(jsr16, insn);
26 CSKY_INSN_SET_SIMULATE(lrw16, insn);
27 CSKY_INSN_SET_SIMULATE(pop16, insn);
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H A DMakefile2 obj-$(CONFIG_KPROBES) += kprobes.o decode-insn.o simulate-insn.o
5 obj-$(CONFIG_UPROBES) += uprobes.o decode-insn.o simulate-insn.o
7 CFLAGS_REMOVE_simulate-insn.o = $(CC_FLAGS_FTRACE)
/linux-master/arch/sparc/include/asm/
H A Dextable.h18 unsigned int insn, fixup; member in struct:exception_table_entry
/linux-master/arch/arm/include/asm/
H A Dpatch.h5 void patch_text(void *addr, unsigned int insn);
6 void __patch_text_real(void *addr, unsigned int insn, bool remap);
8 static inline void __patch_text(void *addr, unsigned int insn) argument
10 __patch_text_real(addr, insn, true);
13 static inline void __patch_text_early(void *addr, unsigned int insn) argument
15 __patch_text_real(addr, insn, false);
/linux-master/arch/x86/lib/
H A Dinsn.c15 #include <asm/insn.h> /* __ignore_sync_check__ */
37 #define validate_next(t, insn, n) \
38 ((insn)->next_byte + sizeof(t) + n <= (insn)->end_kaddr)
40 #define __get_next(t, insn) \
41 ({ t r = get_unaligned((t *)(insn)->next_byte); (insn)->next_byte += sizeof(t); leXX_to_cpu(t, r); })
43 #define __peek_nbyte_next(t, insn, n) \
44 ({ t r = get_unaligned((t *)(insn)->next_byte + n); leXX_to_cpu(t, r); })
46 #define get_next(t, insn) \
61 insn_init(struct insn *insn, const void *kaddr, int buf_len, int x86_64) argument
85 __insn_get_emulate_prefix(struct insn *insn, const insn_byte_t *prefix, size_t len) argument
104 insn_get_emulate_prefix(struct insn *insn) argument
124 insn_get_prefixes(struct insn *insn) argument
262 insn_get_opcode(struct insn *insn) argument
331 insn_get_modrm(struct insn *insn) argument
377 insn_rip_relative(struct insn *insn) argument
406 insn_get_sib(struct insn *insn) argument
447 insn_get_displacement(struct insn *insn) argument
507 __get_moffset(struct insn *insn) argument
532 __get_immv32(struct insn *insn) argument
553 __get_immv(struct insn *insn) argument
578 __get_immptr(struct insn *insn) argument
614 insn_get_immediate(struct insn *insn) argument
687 insn_get_length(struct insn *insn) argument
705 insn_complete(struct insn *insn) argument
722 insn_decode(struct insn *insn, const void *kaddr, int buf_len, enum insn_mode m) argument
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/linux-master/tools/arch/x86/lib/
H A Dinsn.c15 #include "../include/asm/insn.h" /* __ignore_sync_check__ */
37 #define validate_next(t, insn, n) \
38 ((insn)->next_byte + sizeof(t) + n <= (insn)->end_kaddr)
40 #define __get_next(t, insn) \
41 ({ t r = get_unaligned((t *)(insn)->next_byte); (insn)->next_byte += sizeof(t); leXX_to_cpu(t, r); })
43 #define __peek_nbyte_next(t, insn, n) \
44 ({ t r = get_unaligned((t *)(insn)->next_byte + n); leXX_to_cpu(t, r); })
46 #define get_next(t, insn) \
61 insn_init(struct insn *insn, const void *kaddr, int buf_len, int x86_64) argument
85 __insn_get_emulate_prefix(struct insn *insn, const insn_byte_t *prefix, size_t len) argument
104 insn_get_emulate_prefix(struct insn *insn) argument
124 insn_get_prefixes(struct insn *insn) argument
262 insn_get_opcode(struct insn *insn) argument
331 insn_get_modrm(struct insn *insn) argument
377 insn_rip_relative(struct insn *insn) argument
406 insn_get_sib(struct insn *insn) argument
447 insn_get_displacement(struct insn *insn) argument
507 __get_moffset(struct insn *insn) argument
532 __get_immv32(struct insn *insn) argument
553 __get_immv(struct insn *insn) argument
578 __get_immptr(struct insn *insn) argument
614 insn_get_immediate(struct insn *insn) argument
687 insn_get_length(struct insn *insn) argument
705 insn_complete(struct insn *insn) argument
722 insn_decode(struct insn *insn, const void *kaddr, int buf_len, enum insn_mode m) argument
[all...]
/linux-master/arch/x86/include/asm/
H A Dinsn.h68 struct insn { struct
100 const insn_byte_t *kaddr; /* kernel address of insn to analyze */
101 const insn_byte_t *end_kaddr; /* kernel address of last insn in buffer */
134 extern void insn_init(struct insn *insn, const void *kaddr, int buf_len, int x86_64);
135 extern int insn_get_prefixes(struct insn *insn);
136 extern int insn_get_opcode(struct insn *insn);
137 extern int insn_get_modrm(struct insn *ins
156 insn_get_attribute(struct insn *insn) argument
164 insn_is_avx(struct insn *insn) argument
171 insn_is_evex(struct insn *insn) argument
178 insn_has_emulate_prefix(struct insn *insn) argument
183 insn_vex_m_bits(struct insn *insn) argument
193 insn_vex_p_bits(struct insn *insn) argument
202 insn_last_prefix_id(struct insn *insn) argument
214 insn_offset_rex_prefix(struct insn *insn) argument
218 insn_offset_vex_prefix(struct insn *insn) argument
222 insn_offset_opcode(struct insn *insn) argument
226 insn_offset_modrm(struct insn *insn) argument
230 insn_offset_sib(struct insn *insn) argument
234 insn_offset_displacement(struct insn *insn) argument
238 insn_offset_immediate(struct insn *insn) argument
269 insn_masking_exception(struct insn *insn) argument
[all...]
/linux-master/tools/arch/x86/include/asm/
H A Dinsn.h68 struct insn { struct
100 const insn_byte_t *kaddr; /* kernel address of insn to analyze */
101 const insn_byte_t *end_kaddr; /* kernel address of last insn in buffer */
134 extern void insn_init(struct insn *insn, const void *kaddr, int buf_len, int x86_64);
135 extern int insn_get_prefixes(struct insn *insn);
136 extern int insn_get_opcode(struct insn *insn);
137 extern int insn_get_modrm(struct insn *ins
156 insn_get_attribute(struct insn *insn) argument
164 insn_is_avx(struct insn *insn) argument
171 insn_is_evex(struct insn *insn) argument
178 insn_has_emulate_prefix(struct insn *insn) argument
183 insn_vex_m_bits(struct insn *insn) argument
193 insn_vex_p_bits(struct insn *insn) argument
202 insn_last_prefix_id(struct insn *insn) argument
214 insn_offset_rex_prefix(struct insn *insn) argument
218 insn_offset_vex_prefix(struct insn *insn) argument
222 insn_offset_opcode(struct insn *insn) argument
226 insn_offset_modrm(struct insn *insn) argument
230 insn_offset_sib(struct insn *insn) argument
234 insn_offset_displacement(struct insn *insn) argument
238 insn_offset_immediate(struct insn *insn) argument
269 insn_masking_exception(struct insn *insn) argument
[all...]
/linux-master/arch/riscv/kernel/probes/
H A Ddecode-insn.c9 #include "decode-insn.h"
10 #include "simulate-insn.h"
19 probe_opcode_t insn = *addr; local
24 RISCV_INSN_REJECTED(system, insn);
25 RISCV_INSN_REJECTED(fence, insn);
32 RISCV_INSN_REJECTED(c_jal, insn);
33 RISCV_INSN_REJECTED(c_ebreak, insn);
35 RISCV_INSN_SET_SIMULATE(c_j, insn);
36 RISCV_INSN_SET_SIMULATE(c_jr, insn);
37 RISCV_INSN_SET_SIMULATE(c_jalr, insn);
[all...]
H A DMakefile2 obj-$(CONFIG_KPROBES) += kprobes.o decode-insn.o simulate-insn.o
5 obj-$(CONFIG_UPROBES) += uprobes.o decode-insn.o simulate-insn.o
6 CFLAGS_REMOVE_simulate-insn.o = $(CC_FLAGS_FTRACE)
/linux-master/arch/arm64/lib/
H A Dinsn.c16 #include <asm/insn.h>
88 u64 aarch64_insn_decode_immediate(enum aarch64_insn_imm_type type, u32 insn) argument
96 immlo = (insn >> ADR_IMM_LOSHIFT) & ADR_IMM_LOMASK;
97 immhi = (insn >> ADR_IMM_HISHIFT) & ADR_IMM_HIMASK;
98 insn = (immhi << ADR_IMM_HILOSPLIT) | immlo;
109 return (insn >> shift) & mask;
113 u32 insn, u64 imm)
118 if (insn == AARCH64_BREAK_FAULT)
140 insn &= ~(mask << shift);
141 insn |
112 aarch64_insn_encode_immediate(enum aarch64_insn_imm_type type, u32 insn, u64 imm) argument
146 aarch64_insn_decode_register(enum aarch64_insn_register_type type, u32 insn) argument
175 aarch64_insn_encode_register(enum aarch64_insn_register_type type, u32 insn, enum aarch64_insn_register reg) argument
224 aarch64_insn_encode_ldst_size(enum aarch64_insn_size_type type, u32 insn) argument
264 u32 insn; local
297 u32 insn; local
336 u32 insn; local
356 u32 insn; local
382 u32 insn; local
416 u32 insn; local
461 u32 insn; local
486 u32 insn; local
549 u32 insn; local
585 aarch64_insn_encode_ldst_order(enum aarch64_insn_mem_order_type type, u32 insn) argument
621 u32 insn; local
667 aarch64_insn_encode_cas_order(enum aarch64_insn_mem_order_type type, u32 insn) argument
702 u32 insn; local
735 u32 insn; local
797 u32 insn; local
851 u32 insn; local
908 u32 insn; local
964 u32 insn; local
1008 u32 insn; local
1059 u32 insn; local
1102 u32 insn; local
1182 u32 insn; local
1212 aarch64_get_branch_offset(u32 insn) argument
1240 aarch64_set_branch_offset(u32 insn, s32 offset) argument
1259 aarch64_insn_adrp_get_offset(u32 insn) argument
1265 aarch64_insn_adrp_set_offset(u32 insn, s32 offset) argument
1275 aarch64_insn_extract_system_reg(u32 insn) argument
1280 aarch32_insn_is_wide(u32 insn) argument
1288 aarch32_insn_extract_reg_num(u32 insn, int offset) argument
1295 aarch32_insn_mcr_extract_opc2(u32 insn) argument
1301 aarch32_insn_mcr_extract_crm(u32 insn) argument
1315 aarch64_encode_immediate(u64 imm, enum aarch64_insn_variant variant, u32 insn) argument
1417 u32 insn; local
1448 u32 insn; local
1477 u32 insn; local
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/linux-master/arch/s390/tools/
H A Dgen_opcode_table.c22 struct insn { struct
44 struct insn *insn; member in struct:gen_opcode
154 struct insn insn; local
158 rc = scanf("%s %s %s", insn.opcode, insn.name, insn.format);
163 insn.type = insn_format_to_type(insn
206 struct insn *insn; local
231 print_opcode(struct insn *insn, int nr) argument
246 add_to_group(struct gen_opcode *desc, struct insn *insn, int offset) argument
274 struct insn *insn; local
[all...]
/linux-master/arch/arm64/kernel/probes/
H A DMakefile2 obj-$(CONFIG_KPROBES) += kprobes.o decode-insn.o \
4 simulate-insn.o
5 obj-$(CONFIG_UPROBES) += uprobes.o decode-insn.o \
6 simulate-insn.o
H A Ddecode-insn.c3 * arch/arm64/kernel/probes/decode-insn.c
12 #include <asm/insn.h>
15 #include "decode-insn.h"
16 #include "simulate-insn.h"
18 static bool __kprobes aarch64_insn_is_steppable(u32 insn) argument
27 if (aarch64_insn_is_class_branch_sys(insn)) {
28 if (aarch64_insn_is_branch(insn) ||
29 aarch64_insn_is_msr_imm(insn) ||
30 aarch64_insn_is_msr_reg(insn) ||
31 aarch64_insn_is_exception(insn) ||
76 arm_probe_decode_insn(probe_opcode_t insn, struct arch_probe_insn *api) argument
140 probe_opcode_t insn = le32_to_cpu(*addr); local
[all...]
/linux-master/tools/perf/arch/x86/util/
H A Darchinsn.c7 #include "../../../../arch/x86/include/asm/insn.h"
13 struct insn insn; local
19 len = thread__memcpy(thread, machine, sample->insn, sample->ip, sizeof(sample->insn), &is64bit);
23 ret = insn_decode(&insn, sample->insn, len,
25 if (ret >= 0 && insn.length <= len)
26 sample->insn_len = insn.length;
/linux-master/arch/loongarch/kernel/
H A Djump_label.c13 u32 insn; local
17 insn = larch_insn_gen_b(jump_entry_code(entry), jump_entry_target(entry));
19 insn = larch_insn_gen_nop();
21 larch_insn_patch_text(addr, insn);
/linux-master/tools/perf/arch/x86/tests/
H A Dgen-insn-x86-dat.sh3 # gen-insn-x86-dat: generate data for the insn-x86 test
18 echo "Compiling insn-x86-dat-src.c to 64-bit object"
20 gcc -g -c insn-x86-dat-src.c
22 objdump -dSw insn-x86-dat-src.o | awk -f gen-insn-x86-dat.awk > insn-x86-dat-64.c
24 rm -f insn-x86-dat-src.o
26 echo "Compiling insn-x86-dat-src.c to 32-bit object"
28 gcc -g -c -m32 insn
[all...]
/linux-master/arch/arm64/kernel/
H A Djump_label.c10 #include <asm/insn.h>
17 u32 insn; local
20 insn = aarch64_insn_gen_branch_imm(jump_entry_code(entry),
24 insn = aarch64_insn_gen_nop();
27 aarch64_insn_patch_text_nosync(addr, insn);
/linux-master/arch/riscv/include/asm/
H A Dasm-extable.h15 #define __ASM_EXTABLE_RAW(insn, fixup, type, data) \
18 .long ((insn) - .); \
24 .macro _asm_extable, insn, fixup variable
25 __ASM_EXTABLE_RAW(\insn, \fixup, EX_TYPE_FIXUP, 0)
34 #define __ASM_EXTABLE_RAW(insn, fixup, type, data) \
37 ".long ((" insn ") - .)\n" \
43 #define _ASM_EXTABLE(insn, fixup) \
44 __ASM_EXTABLE_RAW(#insn, #fixup, __stringify(EX_TYPE_FIXUP), "0")
59 #define _ASM_EXTABLE_UACCESS_ERR_ZERO(insn, fixup, err, zero) \
61 __ASM_EXTABLE_RAW(#insn, #fixu
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