Searched refs:insn_buff (Results 1 - 7 of 7) sorted by relevance

/linux-master/arch/x86/tools/
H A Dinsn_sanity.c82 unsigned char *insn_buff, struct insn *insn)
95 fprintf(fp, " %02x", insn_buff[i]);
123 static int read_next_insn(unsigned char *insn_buff) argument
133 insn_buff[i] = (unsigned char)strtoul(tmp, &tmp, 16);
141 static int generate_insn(unsigned char *insn_buff) argument
146 return read_next_insn(insn_buff);
150 *(unsigned short *)(&insn_buff[i]) = random() & 0xffff;
153 insn_buff[i++] = random() & 0xff;
225 unsigned char insn_buff[MAX_INSN_SIZE * 2]; local
230 memset(insn_buff
81 dump_stream(FILE *fp, const char *msg, unsigned long nr_iter, unsigned char *insn_buff, struct insn *insn) argument
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H A Dinsn_decoder_test.c114 unsigned char insn_buff[16]; local
133 memset(insn_buff, 0, 16);
146 insn_buff[nb++] = (unsigned char) b;
153 ret = insn_decode(&insn, insn_buff, sizeof(insn_buff),
/linux-master/arch/x86/kernel/
H A Dcallthunks.c184 u8 insn_buff[MAX_PATCH_LEN]; local
187 memcpy(insn_buff, skl_call_thunk_template, tsize);
188 apply_relocation(insn_buff, tsize, pad,
192 if (!bcmp(pad, insn_buff, tsize))
202 memcpy(pad, insn_buff, tsize);
204 text_poke_copy_locked(pad, insn_buff, tsize, true);
300 u8 insn_buff[MAX_PATCH_LEN]; local
310 memcpy(insn_buff, skl_call_thunk_template, tmpl_size);
311 apply_relocation(insn_buff, tmpl_size, pad,
314 return !bcmp(pad, insn_buff, tmpl_siz
320 u8 insn_buff[MAX_PATCH_LEN]; local
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H A Dalternative.c414 static int alt_replace_call(u8 *instr, u8 *insn_buff, struct alt_instr *a) argument
419 if (a->replacementlen != 5 || insn_buff[0] != CALL_INSN_OPCODE) {
446 *(s32 *)(insn_buff + 1) += target - bug;
469 u8 insn_buff[MAX_PATCH_LEN]; local
497 BUG_ON(a->instrlen > sizeof(insn_buff));
517 memcpy(insn_buff, replacement, a->replacementlen);
521 insn_buff_sz = alt_replace_call(instr, insn_buff, a);
527 insn_buff[insn_buff_sz] = 0x90;
529 apply_relocation(insn_buff, a->instrlen, instr, replacement, a->replacementlen);
533 DUMP_BYTES(ALT, insn_buff, insn_buff_s
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/linux-master/arch/x86/kernel/kprobes/
H A Dopt.c476 u8 insn_buff[JMP32_INSN_SIZE]; local
488 insn_buff[0] = JMP32_INSN_OPCODE;
489 *(s32 *)(&insn_buff[1]) = rel;
491 text_poke_bp(op->kp.addr, insn_buff, JMP32_INSN_SIZE, NULL);
/linux-master/arch/x86/events/intel/
H A Dds.c516 void *buffer, *insn_buff, *cea; local
530 insn_buff = kzalloc_node(PEBS_FIXUP_SIZE, GFP_KERNEL, node);
531 if (!insn_buff) {
535 per_cpu(insn_buffer, cpu) = insn_buff;
/linux-master/kernel/bpf/
H A Dcore.c1455 struct bpf_insn insn_buff[16], aux[2]; local
1490 rewritten = bpf_jit_blind_insn(insn, aux, insn_buff,
1495 tmp = bpf_patch_insn_single(clone, i, insn_buff, rewritten);

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