Itusilẹ ti GNU Binutils 2.34

Agbekale Tu ti ṣeto ti eto igbesi GNU Binutils 2.34, eyiti o pẹlu awọn eto bii GNU linker, GNU assembler, nm, objdump, strings, strip.

В titun awọn ẹya:

• Atilẹyin iṣẹ ti a ṣafikun debuginfod, eyiti o jẹ olupin HTTP fun jiṣẹ ELF/DWARF alaye n ṣatunṣe aṣiṣe ati koodu orisun. Nigbati o ba n kọ Binutils pẹlu atilẹyin debuginfod, readelf ati awọn ohun elo objdump le sopọ si awọn olupin debuginfod lati ṣe igbasilẹ alaye n ṣatunṣe aṣiṣe nipa awọn faili ti n ṣiṣẹ. Fun awọn apejọ binutils pẹlu debuginfod ninu iwe afọwọṣe atunto, o yẹ ki o pato aṣayan “-with-debuginfod” ki o pese iraye si ile-ikawe libdebuginfod ti a pese ninu ohun elo naa. elfutils;
• Aṣayan “-visualize-jumps” ni a ti ṣafikun si apanirun (objdump — disassemble) lati ṣe ipilẹṣẹ awọn aworan ascii pẹlu iworan ti awọn iyipada, eyiti o ṣalaye ni kedere ibatan laarin aaye ibi-afẹde ati orisun fo ni ṣiṣan aṣẹ. Iworan ṣiṣẹ fun x86, x86_64 ati ARM faaji;

  c6: | | \———-> jẹ 00 00 00 00 mov $0x0,%esi
  cb: | | /—-> 48 8b 3d 00 00 00 00 mov 0x0(% rip),%rdi # d2
  d2: | | | 31 c0 xor%eax,%eax
  d4: | | | //-e8 00 00 00 00 callq d9
  d9: | | | \-> bf 02 00 00 00 mov $0x2,% àtúnse
  de: | +————|—— e8 00 00 00 00 callq e3
  e3: | \————|—-> 48 89 da mov %rbx,%rdx
  e6: | | be 00 00 00 00 mov $0x0,%esi
  eb: | \—— eb de jmp cb
  ed: \——————-> 48 8b 16 mov (%rsi),%rdx

• Atilẹyin fun ṣiṣẹda awọn faili ELF fun faaji Z80 ni a ti ṣafikun si apejọ ati asopọ (Zilog Z180 ati awọn ilana Zilog eZ80 ni awọn ipo ADL ati Z80 ni atilẹyin);
• Aṣayan “--jade” ti jẹ afikun si ohun elo “ar” lati ṣalaye ilana fun yiyo lati ile-ipamọ;
• Aṣayan "--keep-section" ti jẹ afikun si awọn ohun elo "objcopy" ati "strip" lati ṣe idiwọ apakan pato lati paarẹ.

orisun: opennet.ru