diff options
Diffstat (limited to 'tools/bpf/bpf_jit_disasm.c')
| -rw-r--r-- | tools/bpf/bpf_jit_disasm.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/tools/bpf/bpf_jit_disasm.c b/tools/bpf/bpf_jit_disasm.c index 75bf526a0168..58c2bab4ef6e 100644 --- a/tools/bpf/bpf_jit_disasm.c +++ b/tools/bpf/bpf_jit_disasm.c @@ -72,7 +72,14 @@ static void get_asm_insns(uint8_t *image, size_t len, int opcodes) disassemble_init_for_target(&info); +#ifdef DISASM_FOUR_ARGS_SIGNATURE + disassemble = disassembler(info.arch, + bfd_big_endian(bfdf), + info.mach, + bfdf); +#else disassemble = disassembler(bfdf); +#endif assert(disassemble); do { @@ -165,7 +172,8 @@ static uint8_t *get_last_jit_image(char *haystack, size_t hlen, { char *ptr, *pptr, *tmp; off_t off = 0; - int ret, flen, proglen, pass, ulen = 0; + unsigned int proglen; + int ret, flen, pass, ulen = 0; regmatch_t pmatch[1]; unsigned long base; regex_t regex; @@ -192,7 +200,7 @@ static uint8_t *get_last_jit_image(char *haystack, size_t hlen, } ptr = haystack + off - (pmatch[0].rm_eo - pmatch[0].rm_so); - ret = sscanf(ptr, "flen=%d proglen=%d pass=%d image=%lx", + ret = sscanf(ptr, "flen=%d proglen=%u pass=%d image=%lx", &flen, &proglen, &pass, &base); if (ret != 4) { regfree(®ex); @@ -232,7 +240,7 @@ static uint8_t *get_last_jit_image(char *haystack, size_t hlen, } assert(ulen == proglen); - printf("%d bytes emitted from JIT compiler (pass:%d, flen:%d)\n", + printf("%u bytes emitted from JIT compiler (pass:%d, flen:%d)\n", proglen, pass, flen); printf("%lx + <x>:\n", base); |