From ce9f1cf9c26bbc4e0cf23c14d8058e1847b1dd8a Mon Sep 17 00:00:00 2001 From: Mike Frysinger Date: Thu, 7 Jul 2005 00:14:11 +0000 Subject: rip out all the duplicated debug code and move into a shared file --- ldso/ldso/powerpc/elfinterp.c | 78 +------------------------------------------ 1 file changed, 1 insertion(+), 77 deletions(-) (limited to 'ldso/ldso/powerpc/elfinterp.c') diff --git a/ldso/ldso/powerpc/elfinterp.c b/ldso/ldso/powerpc/elfinterp.c index dd2aa5aac..4ec459854 100644 --- a/ldso/ldso/powerpc/elfinterp.c +++ b/ldso/ldso/powerpc/elfinterp.c @@ -29,80 +29,6 @@ * SUCH DAMAGE. */ -#if defined (__SUPPORT_LD_DEBUG__) -static const char *_dl_reltypes_tab[] = - { "R_PPC_NONE", "R_PPC_ADDR32", "R_PPC_ADDR24", "R_PPC_ADDR16", - "R_PPC_ADDR16_LO", "R_PPC_ADDR16_HI", "R_PPC_ADDR16_HA", - "R_PPC_ADDR14", "R_PPC_ADDR14_BRTAKEN", "R_PPC_ADDR14_BRNTAKEN", - "R_PPC_REL24", "R_PPC_REL14", "R_PPC_REL14_BRTAKEN", - "R_PPC_REL14_BRNTAKEN", "R_PPC_GOT16", "R_PPC_GOT16_LO", - "R_PPC_GOT16_HI", "R_PPC_GOT16_HA", "R_PPC_PLTREL24", - "R_PPC_COPY", "R_PPC_GLOB_DAT", "R_PPC_JMP_SLOT", "R_PPC_RELATIVE", - "R_PPC_LOCAL24PC", "R_PPC_UADDR32", "R_PPC_UADDR16", "R_PPC_REL32", - "R_PPC_PLT32", "R_PPC_PLTREL32", "R_PPC_PLT16_LO", "R_PPC_PLT16_HI", - "R_PPC_PLT16_HA", "R_PPC_SDAREL16", "R_PPC_SECTOFF", - "R_PPC_SECTOFF_LO", "R_PPC_SECTOFF_HI", "R_PPC_SECTOFF_HA", -}; - -static const char * -_dl_reltypes(int type) -{ - static char buf[22]; - const char *str; - - if (type >= (int)(sizeof (_dl_reltypes_tab)/sizeof(_dl_reltypes_tab[0])) || - NULL == (str = _dl_reltypes_tab[type])) - { - 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) - { - if(symtab_index){ - _dl_dprintf(_dl_debug_file, "\n%s\n\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) - { - 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"; - - if(_dl_debug_symbols) - _dl_dprintf(_dl_debug_file, "\n\t"); - else - _dl_dprintf(_dl_debug_file, "\n%s\n\t", sym); -#ifdef ELF_USES_RELOCA - _dl_dprintf(_dl_debug_file, "%s\toffset=%x\taddend=%x", - _dl_reltypes(ELF32_R_TYPE(rpnt->r_info)), - rpnt->r_offset, - rpnt->r_addend); -#else - _dl_dprintf(_dl_debug_file, "%s\toffset=%x\n", - _dl_reltypes(ELF32_R_TYPE(rpnt->r_info)), - rpnt->r_offset); -#endif - } -} -#endif - extern int _dl_linux_resolve(void); void _dl_init_got(unsigned long *plt,struct elf_resolve *tpnt) @@ -190,10 +116,10 @@ unsigned long _dl_linux_resolver(struct elf_resolve *tpnt, int reloc_entry) strtab = (char *)tpnt->dynamic_info[DT_STRTAB]; symname = strtab + symtab[symtab_index].st_name; -#if defined (__SUPPORT_LD_DEBUG__) debug_sym(symtab,strtab,symtab_index); debug_reloc(symtab,strtab,this_reloc); +#if defined (__SUPPORT_LD_DEBUG__) if (unlikely(ELF32_R_TYPE(this_reloc->r_info) != R_PPC_JMP_SLOT)) { _dl_dprintf(2, "%s: Incorrect relocation type in jump relocation\n", _dl_progname); _dl_exit(1); @@ -437,10 +363,8 @@ _dl_parse(struct elf_resolve *tpnt, struct dyn_elf *scope, symtab_index = ELF32_R_SYM(rpnt->r_info); -#if defined (__SUPPORT_LD_DEBUG__) debug_sym(symtab,strtab,symtab_index); debug_reloc(symtab,strtab,rpnt); -#endif res = reloc_fnc (tpnt, scope, rpnt, symtab, strtab); -- cgit v1.2.3