diff --git a/binutils/ChangeLog b/binutils/ChangeLog index 6f721d9808..07b6d13f15 100644 --- a/binutils/ChangeLog +++ b/binutils/ChangeLog @@ -1,3 +1,17 @@ +2016-04-13 Nick Clifton + + PR target/19983 + * readelf.c (get_solaris_section_type): New function: Returns the + name of Solaris specific section types. + (get_solaris_dynamic_type): New function: Return the name of + Solaris specific dynamic types. + (get_dynamic_type): Use get_solaris_dynamic_type. + (get_section_type_name): Use get_solaris_section_type. + (get_solaris_symbol_visibility): New function: Returns Solaris + specific symbol visibilities. + (print_dynamic_symbol): Use get_solaris_symbol_visibility. + (process_symbol_table): Likewise. + 2016-04-13 Andreas Arnez * dwarf.h (init_dwarf_regnames_s390): Declare. diff --git a/binutils/readelf.c b/binutils/readelf.c index 9e7fb1e4ec..cf917556c0 100644 --- a/binutils/readelf.c +++ b/binutils/readelf.c @@ -1850,6 +1850,34 @@ get_ia64_dynamic_type (unsigned long type) } } +static const char * +get_solaris_section_type (unsigned long type) +{ + switch (type) + { + case 0x6fffffee: return "SUNW_ancillary"; + case 0x6fffffef: return "SUNW_capchain"; + case 0x6ffffff0: return "SUNW_capinfo"; + case 0x6ffffff1: return "SUNW_symsort"; + case 0x6ffffff2: return "SUNW_tlssort"; + case 0x6ffffff3: return "SUNW_LDYNSYM"; + case 0x6ffffff4: return "SUNW_dof"; + case 0x6ffffff5: return "SUNW_cap"; + case 0x6ffffff6: return "SUNW_SIGNATURE"; + case 0x6ffffff7: return "SUNW_ANNOTATE"; + case 0x6ffffff8: return "SUNW_DEBUGSTR"; + case 0x6ffffff9: return "SUNW_DEBUG"; + case 0x6ffffffa: return "SUNW_move"; + case 0x6ffffffb: return "SUNW_COMDAT"; + case 0x6ffffffc: return "SUNW_syminfo"; + case 0x6ffffffd: return "SUNW_verdef"; + case 0x6ffffffe: return "SUNW_verneed"; + case 0x6fffffff: return "SUNW_versym"; + case 0x70000000: return "SPARC_GOTDATA"; + default: return NULL; + } +} + static const char * get_alpha_dynamic_type (unsigned long type) { @@ -1904,6 +1932,43 @@ get_nios2_dynamic_type (unsigned long type) } } +static const char * +get_solaris_dynamic_type (unsigned long type) +{ + switch (type) + { + case 0x6000000d: return "SUNW_AUXILIARY"; + case 0x6000000e: return "SUNW_RTLDINF"; + case 0x6000000f: return "SUNW_FILTER"; + case 0x60000010: return "SUNW_CAP"; + case 0x60000011: return "SUNW_SYMTAB"; + case 0x60000012: return "SUNW_SYMSZ"; + case 0x60000013: return "SUNW_SORTENT"; + case 0x60000014: return "SUNW_SYMSORT"; + case 0x60000015: return "SUNW_SYMSORTSZ"; + case 0x60000016: return "SUNW_TLSSORT"; + case 0x60000017: return "SUNW_TLSSORTSZ"; + case 0x60000018: return "SUNW_CAPINFO"; + case 0x60000019: return "SUNW_STRPAD"; + case 0x6000001a: return "SUNW_CAPCHAIN"; + case 0x6000001b: return "SUNW_LDMACH"; + case 0x6000001d: return "SUNW_CAPCHAINENT"; + case 0x6000001f: return "SUNW_CAPCHAINSZ"; + case 0x60000021: return "SUNW_PARENT"; + case 0x60000023: return "SUNW_ASLR"; + case 0x60000025: return "SUNW_RELAX"; + case 0x60000029: return "SUNW_NXHEAP"; + case 0x6000002b: return "SUNW_NXSTACK"; + + case 0x70000001: return "SPARC_REGISTER"; + case 0x7ffffffd: return "AUXILIARY"; + case 0x7ffffffe: return "USED"; + case 0x7fffffff: return "FILTER"; + + default: return NULL; + } +} + static const char * get_dynamic_type (unsigned long type) { @@ -2022,7 +2087,10 @@ get_dynamic_type (unsigned long type) result = get_nios2_dynamic_type (type); break; default: - result = NULL; + if (elf_header.e_ident[EI_OSABI] == ELFOSABI_SOLARIS) + result = get_solaris_dynamic_type (type); + else + result = NULL; break; } @@ -2046,7 +2114,10 @@ get_dynamic_type (unsigned long type) result = get_ia64_dynamic_type (type); break; default: - result = NULL; + if (elf_header.e_ident[EI_OSABI] == ELFOSABI_SOLARIS) + result = get_solaris_dynamic_type (type); + else + result = NULL; break; } @@ -3981,7 +4052,10 @@ get_section_type_name (unsigned int sh_type) result = get_ia64_section_type_name (sh_type); break; default: - result = NULL; + if (elf_header.e_ident[EI_OSABI] == ELFOSABI_SOLARIS) + result = get_solaris_section_type (sh_type); + else + result = NULL; break; } @@ -6013,7 +6087,7 @@ process_section_headers (FILE * file) printf (_("Key to Flags:\n\ W (write), A (alloc), X (execute), M (merge), S (strings), I (info),\n\ L (link order), O (extra OS processing required), G (group), T (TLS),\n\ - C (compressed), x (unknown), o (OS specific), E (exclude),\n")); + C (compressed), x (unknown), o (OS specific), E (exclude),\n ")); if (elf_header.e_machine == EM_X86_64 || elf_header.e_machine == EM_L1OM || elf_header.e_machine == EM_K1OM) @@ -10208,6 +10282,18 @@ get_symbol_visibility (unsigned int visibility) } } +static const char * +get_solaris_symbol_visibility (unsigned int visibility) +{ + switch (visibility) + { + case 4: return "EXPORTED"; + case 5: return "SINGLETON"; + case 6: return "ELIMINATE"; + default: return get_symbol_visibility (visibility); + } +} + static const char * get_mips_symbol_other (unsigned int other) { @@ -10331,6 +10417,7 @@ get_symbol_other (unsigned int other) result = get_ppc64_symbol_other (other); break; default: + result = NULL; break; } @@ -10471,13 +10558,22 @@ print_dynamic_symbol (bfd_vma si, unsigned long hn) printf (" %-7s", get_symbol_type (ELF_ST_TYPE (psym->st_info))); printf (" %-6s", get_symbol_binding (ELF_ST_BIND (psym->st_info))); - printf (" %-7s", get_symbol_visibility (ELF_ST_VISIBILITY (psym->st_other))); - /* Check to see if any other bits in the st_other field are set. - Note - displaying this information disrupts the layout of the - table being generated, but for the moment this case is very - rare. */ - if (psym->st_other ^ ELF_ST_VISIBILITY (psym->st_other)) - printf (" [%s] ", get_symbol_other (psym->st_other ^ ELF_ST_VISIBILITY (psym->st_other))); + + if (elf_header.e_ident[EI_OSABI] == ELFOSABI_SOLARIS) + printf (" %-7s", get_solaris_symbol_visibility (psym->st_other)); + else + { + unsigned int vis = ELF_ST_VISIBILITY (psym->st_other); + + printf (" %-7s", get_symbol_visibility (vis)); + /* Check to see if any other bits in the st_other field are set. + Note - displaying this information disrupts the layout of the + table being generated, but for the moment this case is very + rare. */ + if (psym->st_other ^ vis) + printf (" [%s] ", get_symbol_other (psym->st_other ^ vis)); + } + printf (" %3.3s ", get_symbol_index_type (psym->st_shndx)); if (VALID_DYNAMIC_NAME (psym->st_name)) print_symbol (25, GET_DYNAMIC_NAME (psym->st_name)); @@ -10956,12 +11052,19 @@ process_symbol_table (FILE * file) print_vma (psym->st_size, DEC_5); printf (" %-7s", get_symbol_type (ELF_ST_TYPE (psym->st_info))); printf (" %-6s", get_symbol_binding (ELF_ST_BIND (psym->st_info))); - printf (" %-7s", get_symbol_visibility (ELF_ST_VISIBILITY (psym->st_other))); - /* Check to see if any other bits in the st_other field are set. - Note - displaying this information disrupts the layout of the - table being generated, but for the moment this case is very rare. */ - if (psym->st_other ^ ELF_ST_VISIBILITY (psym->st_other)) - printf (" [%s] ", get_symbol_other (psym->st_other ^ ELF_ST_VISIBILITY (psym->st_other))); + if (elf_header.e_ident[EI_OSABI] == ELFOSABI_SOLARIS) + printf (" %-7s", get_solaris_symbol_visibility (psym->st_other)); + else + { + unsigned int vis = ELF_ST_VISIBILITY (psym->st_other); + + printf (" %-7s", get_symbol_visibility (vis)); + /* Check to see if any other bits in the st_other field are set. + Note - displaying this information disrupts the layout of the + table being generated, but for the moment this case is very rare. */ + if (psym->st_other ^ vis) + printf (" [%s] ", get_symbol_other (psym->st_other ^ vis)); + } printf (" %4s ", get_symbol_index_type (psym->st_shndx)); print_symbol (25, psym->st_name < strtab_size ? strtab + psym->st_name : _(""));