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Searched refs:insn_buf (Results 1 – 7 of 7) sorted by relevance

/linux-4.4.14/arch/x86/tools/
Dinsn_sanity.c99 unsigned char *insn_buf, struct insn *insn) in dump_stream() argument
112 fprintf(fp, " %02x", insn_buf[i]); in dump_stream()
140 static int read_next_insn(unsigned char *insn_buf) in read_next_insn() argument
150 insn_buf[i] = (unsigned char)strtoul(tmp, &tmp, 16); in read_next_insn()
158 static int generate_insn(unsigned char *insn_buf) in generate_insn() argument
163 return read_next_insn(insn_buf); in generate_insn()
167 *(unsigned short *)(&insn_buf[i]) = random() & 0xffff; in generate_insn()
170 insn_buf[i++] = random() & 0xff; in generate_insn()
242 unsigned char insn_buf[MAX_INSN_SIZE * 2]; in main() local
247 memset(insn_buf + MAX_INSN_SIZE, INSN_NOP, MAX_INSN_SIZE); in main()
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Dtest_get_len.c114 unsigned char insn_buf[16]; in main() local
133 memset(insn_buf, 0, 16); in main()
146 insn_buf[nb++] = (unsigned char) b; in main()
152 insn_init(&insn, insn_buf, sizeof(insn_buf), x86_64); in main()
/linux-4.4.14/arch/x86/kernel/kprobes/
Dopt.c387 u8 insn_buf[RELATIVEJUMP_SIZE]; in arch_optimize_kprobes() local
399 insn_buf[0] = RELATIVEJUMP_OPCODE; in arch_optimize_kprobes()
400 *(s32 *)(&insn_buf[1]) = rel; in arch_optimize_kprobes()
402 text_poke_bp(op->kp.addr, insn_buf, RELATIVEJUMP_SIZE, in arch_optimize_kprobes()
412 u8 insn_buf[RELATIVEJUMP_SIZE]; in arch_unoptimize_kprobe() local
415 insn_buf[0] = BREAKPOINT_INSTRUCTION; in arch_unoptimize_kprobe()
416 memcpy(insn_buf + 1, op->optinsn.copied_insn, RELATIVE_ADDR_SIZE); in arch_unoptimize_kprobe()
417 text_poke_bp(op->kp.addr, insn_buf, RELATIVEJUMP_SIZE, in arch_unoptimize_kprobe()
/linux-4.4.14/drivers/staging/comedi/drivers/
Dusbduxsigma.c159 u8 *insn_buf; member
586 devpriv->insn_buf, SIZEINSNBUF, in usbduxsigma_receive_cmd()
591 if (devpriv->insn_buf[0] == command) in usbduxsigma_receive_cmd()
749 *)(devpriv->insn_buf + 1))); in usbduxsigma_ai_insn_read()
985 s->state = devpriv->insn_buf[1] | in usbduxsigma_dio_insn_bits()
986 (devpriv->insn_buf[2] << 8) | in usbduxsigma_dio_insn_bits()
987 (devpriv->insn_buf[3] << 16); in usbduxsigma_dio_insn_bits()
1262 val = be32_to_cpu(get_unaligned((__be32 *)(devpriv->insn_buf + 1))); in usbduxsigma_getstatusinfo()
1348 devpriv->insn_buf = kzalloc(SIZEINSNBUF, GFP_KERNEL); in usbduxsigma_alloc_usb_buffers()
1351 if (!devpriv->dux_commands || !devpriv->in_buf || !devpriv->insn_buf || in usbduxsigma_alloc_usb_buffers()
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Dusbdux.c196 __le16 *insn_buf; member
627 devpriv->insn_buf, SIZEINSNBUF, in receive_dux_commands()
631 if (le16_to_cpu(devpriv->insn_buf[0]) == command) in receive_dux_commands()
775 val = le16_to_cpu(devpriv->insn_buf[1]); in usbdux_ai_insn_read()
1055 data[1] = le16_to_cpu(devpriv->insn_buf[1]); in usbdux_dio_insn_bits()
1083 data[i] = le16_to_cpu(devpriv->insn_buf[chan + 1]); in usbdux_counter_read()
1456 devpriv->insn_buf = kzalloc(SIZEINSNBUF, GFP_KERNEL); in usbdux_alloc_usb_buffers()
1461 if (!devpriv->dux_commands || !devpriv->in_buf || !devpriv->insn_buf || in usbdux_alloc_usb_buffers()
1561 kfree(devpriv->insn_buf); in usbdux_free_usb_buffers()
/linux-4.4.14/net/core/
Dfilter.c153 struct bpf_insn *insn_buf) in convert_skb_access() argument
155 struct bpf_insn *insn = insn_buf; in convert_skb_access()
200 return insn - insn_buf; in convert_skb_access()
1751 struct bpf_insn *insn_buf, in bpf_net_convert_ctx_access() argument
1754 struct bpf_insn *insn = insn_buf; in bpf_net_convert_ctx_access()
1881 return insn - insn_buf; in bpf_net_convert_ctx_access()
/linux-4.4.14/kernel/bpf/
Dverifier.c2111 struct bpf_insn insn_buf[16]; in convert_ctx_accesses() local
2136 insn->off, insn_buf, env->prog); in convert_ctx_accesses()
2137 if (cnt == 0 || cnt >= ARRAY_SIZE(insn_buf)) { in convert_ctx_accesses()
2143 memcpy(insn, insn_buf, sizeof(*insn)); in convert_ctx_accesses()
2161 memcpy(new_prog->insnsi + i, insn_buf, sizeof(*insn) * cnt); in convert_ctx_accesses()