diff options
Diffstat (limited to 'ldso/ldso/sh64/elfinterp.c')
| -rw-r--r-- | ldso/ldso/sh64/elfinterp.c | 112 |
1 files changed, 0 insertions, 112 deletions
diff --git a/ldso/ldso/sh64/elfinterp.c b/ldso/ldso/sh64/elfinterp.c index 6ac096b32..c20314a85 100644 --- a/ldso/ldso/sh64/elfinterp.c +++ b/ldso/ldso/sh64/elfinterp.c @@ -30,116 +30,6 @@ * SUCH DAMAGE. */ -#ifdef __SUPPORT_LD_DEBUG__ -static const char *_dl_reltypes_tab[] = { - /* SHcompact relocs */ - [0] = "R_SH_NONE", "R_SH_DIR32", - "R_SH_REL32", "R_SH_DIR8WPN", - [4] = "R_SH_IND12W", "R_SH_DIR8WPL", - "R_SH_DIR8WPZ", "R_SH_DIR8BP", - [8] = "R_SH_DIR8W", "R_SH_DIR8L", - [25] = "R_SH_SWITCH16", "R_SH_SWITCH32", - "R_SH_USES", "R_SH_COUNT", - [29] = "R_SH_ALIGN", "R_SH_CODE", - "R_SH_DATA", "R_SH_LABEL", - [33] = "R_SH_SWITCH8", "R_SH_GNU_VTINHERIT", - "R_SH_GNU_VTENTRY", - [160] = "R_SH_GOT32", "R_SH_PLT32", - "R_SH_COPY", "R_SH_GLOB_DAT", - [164] = "R_SH_JMP_SLOT", "R_SH_RELATIVE", - "R_SH_GOTOFF", "R_SH_GOTPC", - - /* SHmedia relocs */ - [45] = "R_SH_DIR5U", "R_SH_DIR6U", - "R_SH_DIR6S", "R_SH_DIR10S", - [49] = "R_SH_DIR10SW", "R_SH_DIR10SL", - "R_SH_DIR10SQ", - [169] = "R_SH_GOT_LOW16", "R_SH_GOT_MEDLOW16", - "R_SH_GOT_MEDHI16", "R_SH_GOT_HI16", - [173] = "R_SH_GOTPLT_LOW16", "R_SH_GOTPLT_MEDLOW16", - "R_SH_GOTPLT_MEDHI16", "R_SH_GOTPLT_HI16", - [177] = "R_SH_PLT_LOW16", "R_SH_PLT_MEDLOW16", - "R_SH_PLT_MEDHI16", "R_SH_PLT_HI16", - [181] = "R_SH_GOTOFF_LOW16", "R_SH_GOTOFF_MEDLOW16", - "R_SH_GOTOFF_MEDHI16", "R_SH_GOTOFF_HI16", - [185] = "R_SH_GOTPC_LOW16", "R_SH_GOTPC_MEDLOW16", - "R_SH_GOTPC_MEDHI16", "R_SH_GOTPC_HI16", - [189] = "R_SH_GOT10BY4", "R_SH_GOTPLT10BY4", - "R_SH_GOT10BY8", "R_SH_GOTPLT10BY8", - [193] = "R_SH_COPY64", "R_SH_GLOB_DAT64", - "R_SH_JMP_SLOT64", "R_SH_RELATIVE64", - [197] = "R_SH_RELATIVE_LOW16", "R_SH_RELATIVE_MEDLOW16", - "R_SH_RELATIVE_MEDHI16","R_SH_RELATIVE_HI16", - [242] = "R_SH_SHMEDIA_CODE", "R_SH_PT_16", - "R_SH_IMMS16", "R_SH_IMMU16", - [246] = "R_SH_IMM_LOW16", "R_SH_IMM_LOW16_PCREL", - "R_SH_IMM_MEDLOW16", "R_SH_IMM_MEDLOW16_PCREL", - [250] = "R_SH_IMM_MEDHI16", "R_SH_IMM_MEDHI16_PCREL", - "R_SH_IMM_HI16", "R_SH_IMM_HI16_PCREL", - [254] = "R_SH_64", "R_SH_64_PCREL", -}; - -static const char *_dl_reltypes(int type) -{ - static char buf[22]; - const char *str; - int tabsize; - - tabsize = sizeof(_dl_reltypes_tab)/sizeof(_dl_reltypes_tab[0]); - str = _dl_reltypes_tab[type]; - - if (type >= tabsize || str == NULL) - str =_dl_simple_ltoa(buf, (unsigned long)(type)); - - return str; -} - -static void debug_sym(Elf32_Sym *symtab, char *strtab, int symtab_index) -{ - if (!_dl_debug_symbols || !symtab_index) - return; - - _dl_dprintf(_dl_debug_file, - "\n%s\tvalue=%x\tsize=%x\tinfo=%x\tother=%x\tshndx=%x", - strtab + symtab[symtab_index].st_name, - symtab[symtab_index].st_value, - symtab[symtab_index].st_size, - symtab[symtab_index].st_info, - symtab[symtab_index].st_other, - symtab[symtab_index].st_shndx); -} - -static void debug_reloc(Elf32_Sym *symtab, char *strtab, ELF_RELOC *rpnt) -{ - if (!_dl_debug_reloc) - return; - - if (_dl_debug_symbols) { - _dl_dprintf(_dl_debug_file, "\n\t"); - } else { - int symtab_index; - const char *sym; - - symtab_index = ELF32_R_SYM(rpnt->r_info); - sym = symtab_index ? strtab + symtab[symtab_index].st_name - : "sym=0x0"; - - _dl_dprintf(_dl_debug_file, "\n%s\n\t", sym); - } - - _dl_dprintf(_dl_debug_file, "%s\toffset=%x", - _dl_reltypes(ELF32_R_TYPE(rpnt->r_info)), - rpnt->r_offset); - -#ifdef ELF_USES_RELOCA - _dl_dprintf(_dl_debug_file, "\taddend=%x", rpnt->r_addend); -#endif - - _dl_dprintf(_dl_debug_file, "\n"); - -} -#endif /* __SUPPORT_LD_DEBUG__ */ - /* Program to load an ELF binary on a linux system, and run it. References to symbols in sharable libraries can be resolved by either an ELF sharable library or a linux style of shared library. */ @@ -242,10 +132,8 @@ static int _dl_parse(struct elf_resolve *tpnt, struct dyn_elf *scope, int res; symtab_index = ELF32_R_SYM(rpnt->r_info); -#ifdef __SUPPORT_LD_DEBUG__ debug_sym(symtab,strtab,symtab_index); debug_reloc(symtab,strtab,rpnt); -#endif res = reloc_fnc (tpnt, scope, rpnt, symtab, strtab); if (res == 0) |