Fa'asa'olotoina GNU Binutils 2.34

Fa'ailoa fa'amatu'u atu o se seti o fa'aoga fa'aoga GNU Binutils 2.34, lea e aofia ai polokalame e pei ole GNU linker, GNU assembler, nm, objdump, strings, strip.

В le fou lomiga:

• Fa'aopoopoina le tautua lagolago debuginfod, o se HTTP server mo le tuʻuina atu o faʻamatalaga faʻapipiʻi ELF/DWARF ma faʻamatalaga puna. I le fausiaina o Binutils ma le debuginfod lagolago, e mafai e le readelf ma objdump utilities ona faʻafesoʻotaʻi i le debuginfod servers e laʻu mai ai faʻamatalaga faʻasalalau o loʻo misi e uiga i faila o loʻo faʻagasolo. Mo potopotoga binutils ma le debuginfod i le configure script, e tatau ona e faʻamaonia le "--with-debuginfod" filifiliga ma tuʻuina atu avanoa i le faletusi libdebuginfod o loʻo tuʻuina atu i le pusa. elfutils;
• O le filifiliga "--visualize-jumps" ua faaopoopo i le disassembler (objdump -disassemble) e faʻatupu ai faʻataʻitaʻiga ascii faʻatasi ai ma le vaʻaia o suiga, lea e faʻamalamalama manino ai le sootaga i le va o le mataʻitusi ma le puna oso i le vaitafe o le poloaiga. Fa'aaliga e galue mo x86, x86_64 ma ARM fausaga;

  c6: | | \———-> ia 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,%edi
  de: | +————|—— e8 00 00 00 00 callq e3
  e3: | \————|—-> 48 89 da mov %rbx,%rdx
  e6: | | ia 00 00 00 00 mov $0x0,%esi
  eb: | \—— eb de jmp cb
  ed: \——————-> 48 8b 16 mov (%rsi),%rdx

• Lagolago mo le fausiaina o faila ELF mo le fausaga o le Z80 ua faʻaopoopoina i le faʻapipiʻi ma le fesoʻotaʻiga (Zilog Z180 ma Zilog eZ80 processors i ADL ma Z80 modes e lagolagoina);
• O le filifiliga "--output" ua faaopoopo i le "ar" aoga e faʻamaoti ai le lisi mo le aveeseina mai le faʻamaumauga;
• O le filifiliga "--keep-section" ua faaopoopo i le "objcopy" ma le "strip" utilities e puipuia ai le vaega maoti mai le tapeina.

puna: opennet.ru