-/* Run an ELF binary on a linux system.
-
- Copyright (C) 1993, Eric Youngdale.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
-\f
-#ifndef VERBOSE_DLINKER
-#define VERBOSE_DLINKER
-#endif
-#ifdef VERBOSE_DLINKER
-static const char *_dl_reltypes[] =
- { "R_ARM_NONE", "R_ARM_PC24", "R_ARM_ABS32", "R_ARM_REL32",
- "R_ARM_PC13", "R_ARM_ABS16", "R_ARM_ABS12", "R_ARM_THM_ABS5",
- "R_ARM_ABS8", "R_ARM_SBREL32", "R_ARM_THM_PC22", "R_ARM_THM_PC8",
- "R_ARM_AMP_VCALL9", "R_ARM_SWI24", "R_ARM_THM_SWI8", "R_ARM_XPC25",
- "R_ARM_THM_XPC22", "R_ARM_COPY", "R_ARM_GLOB_DAT", "R_ARM_JUMP_SLOT",
- "R_ARM_RELATIVE", "R_ARM_GOTOFF", "R_ARM_GOTPC", "R_ARM_GOT32",
- "R_ARM_PLT32", "R_ARM_ALU_PCREL_7_0", "R_ARM_ALU_PCREL_15_8",
- "R_ARM_ALU_PCREL_23_15", "R_ARM_LDR_SBREL_11_0", "R_ARM_ALU_SBREL_19_12",
- "R_ARM_ALU_SBREL_27_20", "R_ARM_GNU_VTENTRY", "R_ARM_GNU_VTINHERIT",
- "R_ARM_THM_PC11", "R_ARM_THM_PC9", "R_ARM_RXPC25", "R_ARM_RSBREL32",
- "R_ARM_THM_RPC22", "R_ARM_RREL32", "R_ARM_RABS22", "R_ARM_RPC24",
- "R_ARM_RBASE", "R_ARM_NUM"
+/* vi: set sw=4 ts=4: */
+/* ARM ELF shared library loader suppport
+ *
+ * Copyright (C) 2001-2002, Erik Andersen
+ *
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. The name of the above contributors may not be
+ * used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined (SUPPORT_LD_DEBUG) || defined (LD_DEBUG_SYMBOLS)
+static const char *_dl_reltypes_tab[] =
+ [0] "R_ARM_NONE", "R_ARM_PC24", "R_ARM_ABS32", "R_ARM_REL32",
+ [4] "R_ARM_PC13", "R_ARM_ABS16", "R_ARM_ABS12", "R_ARM_THM_ABS5",
+ [8] "R_ARM_ABS8", "R_ARM_SBREL32","R_ARM_THM_PC22", "R_ARM_THM_PC8",
+ [12] "R_ARM_AMP_VCALL9", "R_ARM_SWI24", "R_ARM_THM_SWI8", "R_ARM_XPC25",
+ [16] "R_ARM_THM_XPC22",
+ [20] "R_ARM_COPY", "R_ARM_GLOB_DAT","R_ARM_JUMP_SLOT", "R_ARM_RELATIVE",
+ [24] "R_ARM_GOTOFF", "R_ARM_GOTPC", "R_ARM_GOT32", "R_ARM_PLT32",
+ [32] "R_ARM_ALU_PCREL_7_0","R_ARM_ALU_PCREL_15_8","R_ARM_ALU_PCREL_23_15","R_ARM_LDR_SBREL_11_0",
+ [36] "R_ARM_ALU_SBREL_19_12","R_ARM_ALU_SBREL_27_20",
+ [100] "R_ARM_GNU_VTENTRY","R_ARM_GNU_VTINHERIT","R_ARM_THM_PC11","R_ARM_THM_PC9",
+ [249] "R_ARM_RXPC25", "R_ARM_RSBREL32", "R_ARM_THM_RPC22", "R_ARM_RREL32",
+ [253] "R_ARM_RABS22", "R_ARM_RPC24", "R_ARM_RBASE",
};
+
+static const char *
+_dl_reltypes(int type)
+{
+ static char buf[22];
+ const char *str;
+
+ if (type >= (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\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";
+
+#ifdef ELF_USES_RELOCA
+ _dl_dprintf(_dl_debug_file, "\n%s\toffset=%x\taddend=%x %s",
+ _dl_reltypes(ELF32_R_TYPE(rpnt->r_info)),
+ rpnt->r_offset,
+ rpnt->r_addend,
+ sym);
+#else
+ _dl_dprintf(_dl_debug_file, "\n%s\toffset=%x %s",
+ _dl_reltypes(ELF32_R_TYPE(rpnt->r_info)),
+ rpnt->r_offset,
+ sym);
+#endif
+ }
+}
#endif
/* Program to load an ELF binary on a linux system, and run it.
a more than adequate job of explaining everything required to get this
working. */
-
extern int _dl_linux_resolve(void);
unsigned long _dl_linux_resolver(struct elf_resolve *tpnt, int reloc_entry)
{
int reloc_type;
- Elf32_Rel *this_reloc;
+ ELF_RELOC *this_reloc;
char *strtab;
Elf32_Sym *symtab;
- Elf32_Rel *rel_addr;
+ ELF_RELOC *rel_addr;
int symtab_index;
char *new_addr;
char **got_addr;
unsigned long instr_addr;
- rel_addr = (Elf32_Rel *) (tpnt->dynamic_info[DT_JMPREL] + tpnt->loadaddr);
+ rel_addr = (ELF_RELOC *) (tpnt->dynamic_info[DT_JMPREL] + tpnt->loadaddr);
this_reloc = rel_addr + (reloc_entry >> 3);
reloc_type = ELF32_R_TYPE(this_reloc->r_info);
symtab = (Elf32_Sym *) (tpnt->dynamic_info[DT_SYMTAB] + tpnt->loadaddr);
strtab = (char *) (tpnt->dynamic_info[DT_STRTAB] + tpnt->loadaddr);
+
if (reloc_type != R_ARM_JUMP_SLOT) {
- _dl_dprintf(2, "%s: Incorrect relocation type in jump relocations\n",
- _dl_progname);
- _dl_exit(1);
+ _dl_dprintf(2, "%s: Incorrect relocation type in jump relocations\n",
+ _dl_progname);
+ _dl_exit(1);
};
-
+
/* Address of jump instruction to fix up */
instr_addr = ((unsigned long) this_reloc->r_offset +
- (unsigned long) tpnt->loadaddr);
+ (unsigned long) tpnt->loadaddr);
got_addr = (char **) instr_addr;
-#ifdef DL_DEBUG_SYMBOLS
- _dl_dprintf(2, "Resolving symbol %s\n",
- strtab + symtab[symtab_index].st_name);
-#endif
-
/* Get the address of the GOT entry */
new_addr = _dl_find_hash(strtab + symtab[symtab_index].st_name,
- tpnt->symbol_scope, tpnt, 0);
+ tpnt->symbol_scope, tpnt, resolver);
if (!new_addr) {
_dl_dprintf(2, "%s: can't resolve symbol '%s'\n",
_dl_progname, strtab + symtab[symtab_index].st_name);
_dl_exit(1);
};
-#ifdef DL_NEVER_FIXUP_SYMBOLS
- if ((unsigned long) got_addr < 0x40000000) {
- _dl_dprintf(2, "Calling library function: %s\n",
+#if defined (SUPPORT_LD_DEBUG) || defined (LD_NEVER_FIXUP_SYMBOLS)
+ if ((unsigned long) got_addr < 0x40000000)
+ {
+#ifndef SUPPORT_LD_DEBUG
+ if (_dl_debug_bindings)
+ {
+ _dl_dprintf(_dl_debug_file, "\nresolve function: %s",
strtab + symtab[symtab_index].st_name);
+ if(_dl_debug_detail) _dl_dprintf(_dl_debug_file, "\tpatch %x ==> %x @ %x", *got_addr, new_addr, got_addr);
+ }
+#endif
+#ifndef LD_NEVER_FIXUP_SYMBOLS
+ *got_addr = new_addr;
+#endif
} else {
- *got_addr = new_addr;
+ *got_addr = new_addr;
}
#else
*got_addr = new_addr;
#endif
+
return (unsigned long) new_addr;
}
-void _dl_parse_lazy_relocation_information(struct elf_resolve *tpnt,
- unsigned long rel_addr, unsigned long rel_size, int type)
+static int
+_dl_parse(struct elf_resolve *tpnt, struct dyn_elf *scope,
+ unsigned long rel_addr, unsigned long rel_size,
+ int (*reloc_fnc) (struct elf_resolve *tpnt, struct dyn_elf *scope,
+ ELF_RELOC *rpnt, Elf32_Sym *symtab, char *strtab))
{
int i;
char *strtab;
- int reloc_type;
- int symtab_index;
+ int goof = 0;
Elf32_Sym *symtab;
- Elf32_Rel *rpnt;
- unsigned long *reloc_addr;
-
+ ELF_RELOC *rpnt;
+ int symtab_index;
/* Now parse the relocation information */
- rpnt = (Elf32_Rel *) (rel_addr + tpnt->loadaddr);
- rel_size = rel_size / sizeof(Elf32_Rel);
- symtab =
- (Elf32_Sym *) (tpnt->dynamic_info[DT_SYMTAB] + tpnt->loadaddr);
+ rpnt = (ELF_RELOC *) (rel_addr + tpnt->loadaddr);
+ rel_size = rel_size / sizeof(ELF_RELOC);
+
+ symtab = (Elf32_Sym *) (tpnt->dynamic_info[DT_SYMTAB] + tpnt->loadaddr);
strtab = (char *) (tpnt->dynamic_info[DT_STRTAB] + tpnt->loadaddr);
- for (i = 0; i < rel_size; i++, rpnt++) {
- reloc_addr = (unsigned long *) (tpnt->loadaddr + (unsigned long) rpnt->r_offset);
- reloc_type = ELF32_R_TYPE(rpnt->r_info);
+ for (i = 0; i < rel_size; i++, rpnt++) {
+ int res;
+
symtab_index = ELF32_R_SYM(rpnt->r_info);
-
+
/* When the dynamic linker bootstrapped itself, it resolved some symbols.
Make sure we do not do them again */
if (!symtab_index && tpnt->libtype == program_interpreter)
continue;
if (symtab_index && tpnt->libtype == program_interpreter &&
- _dl_symbol(strtab + symtab[symtab_index].st_name))
+ _dl_symbol(strtab + symtab[symtab_index].st_name))
continue;
- switch (reloc_type) {
- case R_ARM_NONE:
- break;
- case R_ARM_JUMP_SLOT:
- *reloc_addr += (unsigned long) tpnt->loadaddr;
- break;
- default:
- _dl_dprintf(2, "%s: (LAZY) can't handle reloc type ",
- _dl_progname);
-#ifdef VERBOSE_DLINKER
- _dl_dprintf(2, "%s ", _dl_reltypes[reloc_type]);
+#if defined (SUPPORT_LD_DEBUG) || defined (LD_DEBUG_SYMBOLS)
+ debug_sym(symtab,strtab,symtab_index);
+ debug_reloc(symtab,strtab,rpnt);
#endif
- if (symtab_index)
- _dl_dprintf(2, "'%s'\n", strtab + symtab[symtab_index].st_name);
- _dl_exit(1);
- };
- };
+
+ res = reloc_fnc (tpnt, scope, rpnt, symtab, strtab);
+
+ if (res==0) continue;
+
+ _dl_dprintf(2, "\n%s: ",_dl_progname);
+
+ if (symtab_index)
+ _dl_dprintf(2, "symbol '%s': ", strtab + symtab[symtab_index].st_name);
+
+ if (res <0)
+ {
+ int reloc_type = ELF32_R_TYPE(rpnt->r_info);
+#if defined (SUPPORT_LD_DEBUG)
+ _dl_dprintf(2, "can't handle reloc type %s\n ", _dl_reltypes(reloc_type));
+#else
+ _dl_dprintf(2, "can't handle reloc type %x\n", reloc_type);
+#endif
+ _dl_exit(-res);
+ }
+ else if (res >0)
+ {
+ _dl_dprintf(2, "can't resolve symbol '%s'\n");
+ goof += res;
+ }
+ }
+ return goof;
}
static unsigned long
return (unsigned long)fix_address;
}
-
-int _dl_parse_relocation_information(struct elf_resolve *tpnt,
- unsigned long rel_addr, unsigned long rel_size, int type)
+static int
+_dl_do_reloc (struct elf_resolve *tpnt,struct dyn_elf *scope,
+ ELF_RELOC *rpnt, Elf32_Sym *symtab, char *strtab)
{
- int i;
- char *strtab;
int reloc_type;
- int goof = 0;
- Elf32_Sym *symtab;
- Elf32_Rel *rpnt;
+ int symtab_index;
unsigned long *reloc_addr;
unsigned long symbol_addr;
- int symtab_index;
-
- /* Now parse the relocation information */
+ int goof = 0;
- rpnt = (Elf32_Rel *) (rel_addr + tpnt->loadaddr);
- rel_size = rel_size / sizeof(Elf32_Rel);
+ reloc_addr = (unsigned long *) (tpnt->loadaddr + (unsigned long) rpnt->r_offset);
+ reloc_type = ELF32_R_TYPE(rpnt->r_info);
+ symtab_index = ELF32_R_SYM(rpnt->r_info);
+ symbol_addr = 0;
- symtab = (Elf32_Sym *) (tpnt->dynamic_info[DT_SYMTAB] + tpnt->loadaddr);
- strtab = (char *) (tpnt->dynamic_info[DT_STRTAB] + tpnt->loadaddr);
+ if (symtab_index) {
- for (i = 0; i < rel_size; i++, rpnt++) {
- reloc_addr = (unsigned long *) (tpnt->loadaddr + (unsigned long) rpnt->r_offset);
- reloc_type = ELF32_R_TYPE(rpnt->r_info);
- symtab_index = ELF32_R_SYM(rpnt->r_info);
- symbol_addr = 0;
+ symbol_addr = (unsigned long) _dl_find_hash(strtab + symtab[symtab_index].st_name,
+ scope, (reloc_type == R_ARM_JUMP_SLOT ? tpnt : NULL), symbolrel);
- if (!symtab_index && tpnt->libtype == program_interpreter)
- continue;
-
- if (symtab_index) {
-
- if (tpnt->libtype == program_interpreter &&
- _dl_symbol(strtab + symtab[symtab_index].st_name))
- continue;
-
- symbol_addr = (unsigned long) _dl_find_hash(strtab + symtab[symtab_index].st_name,
- tpnt->symbol_scope,
- (reloc_type == R_ARM_JUMP_SLOT ? tpnt : NULL), 0);
-
- /*
- * We want to allow undefined references to weak symbols - this might
- * have been intentional. We should not be linking local symbols
- * here, so all bases should be covered.
- */
- if (!symbol_addr && ELF32_ST_BIND(symtab[symtab_index].st_info) == STB_GLOBAL) {
- _dl_dprintf(2, "%s: can't resolve symbol '%s'\n",
- _dl_progname, strtab + symtab[symtab_index].st_name);
- goof++;
- }
+ /*
+ * We want to allow undefined references to weak symbols - this might
+ * have been intentional. We should not be linking local symbols
+ * here, so all bases should be covered.
+ */
+ if (!symbol_addr && ELF32_ST_BIND(symtab[symtab_index].st_info) == STB_GLOBAL) {
+ goof++;
}
+ }
+
+#if defined (SUPPORT_LD_DEBUG)
+ {
+ unsigned long old_val = *reloc_addr;
+#endif
switch (reloc_type) {
case R_ARM_NONE:
break;
#endif
break;
default:
- _dl_dprintf(2, "%s: can't handle reloc type ", _dl_progname);
-#ifdef VERBOSE_DLINKER
- _dl_dprintf(2, "%s ", _dl_reltypes[reloc_type]);
+ return -1; /*call _dl_exit(1) */
+ }
+#if defined (SUPPORT_LD_DEBUG)
+ if(_dl_debug_reloc && _dl_debug_detail)
+ _dl_dprintf(_dl_debug_file, "\tpatch: %x ==> %x @ %x", old_val, *reloc_addr, reloc_addr);
+ }
+
#endif
- if (symtab_index)
- _dl_dprintf(2, "'%s'\n", strtab + symtab[symtab_index].st_name);
- _dl_exit(1);
- };
- };
return goof;
}
+static int
+_dl_do_lazy_reloc (struct elf_resolve *tpnt, struct dyn_elf *scope,
+ ELF_RELOC *rpnt, Elf32_Sym *symtab, char *strtab)
+{
+ int reloc_type;
+ unsigned long *reloc_addr;
+
+ reloc_addr = (unsigned long *) (tpnt->loadaddr + (unsigned long) rpnt->r_offset);
+ reloc_type = ELF32_R_TYPE(rpnt->r_info);
+
+#if defined (SUPPORT_LD_DEBUG)
+ {
+ unsigned long old_val = *reloc_addr;
+#endif
+ switch (reloc_type) {
+ case R_ARM_NONE:
+ break;
+ case R_ARM_JUMP_SLOT:
+ *reloc_addr += (unsigned long) tpnt->loadaddr;
+ break;
+ default:
+ return -1; /*call _dl_exit(1) */
+ }
+#if defined (SUPPORT_LD_DEBUG)
+ if(_dl_debug_reloc && _dl_debug_detail)
+ _dl_dprintf(_dl_debug_file, "\tpatch: %x ==> %x @ %x", old_val, *reloc_addr, reloc_addr);
+ }
+
+#endif
+ return 0;
+
+}
/* This is done as a separate step, because there are cases where
information is first copied and later initialized. This results in
/* No, there are cases where the SVr4 linker fails to emit COPY relocs
at all */
-
-int _dl_parse_copy_information(struct dyn_elf *xpnt, unsigned long rel_addr,
- unsigned long rel_size, int type)
+static int
+_dl_do_copy (struct elf_resolve *tpnt, struct dyn_elf *scope,
+ ELF_RELOC *rpnt, Elf32_Sym *symtab, char *strtab)
{
- int i;
- char *strtab;
- int reloc_type;
- int goof = 0;
- Elf32_Sym *symtab;
- Elf32_Rel *rpnt;
+ int reloc_type;
+ int symtab_index;
unsigned long *reloc_addr;
unsigned long symbol_addr;
- struct elf_resolve *tpnt;
- int symtab_index;
-
- /* Now parse the relocation information */
+ int goof = 0;
+
+ reloc_addr = (unsigned long *) (tpnt->loadaddr + (unsigned long) rpnt->r_offset);
+ reloc_type = ELF32_R_TYPE(rpnt->r_info);
+ if (reloc_type != R_ARM_COPY)
+ return 0;
+ symtab_index = ELF32_R_SYM(rpnt->r_info);
+ symbol_addr = 0;
+
+ if (symtab_index) {
+
+ symbol_addr = (unsigned long) _dl_find_hash(strtab +
+ symtab[symtab_index].st_name, scope,
+ NULL, copyrel);
+ if (!symbol_addr) goof++;
+ }
+ if (!goof) {
+#if defined (SUPPORT_LD_DEBUG)
+ if(_dl_debug_move)
+ _dl_dprintf(_dl_debug_file,"\n%s move %x bytes from %x to %x",
+ strtab + symtab[symtab_index].st_name,
+ symtab[symtab_index].st_size,
+ symbol_addr, symtab[symtab_index].st_value);
+#endif
+ _dl_memcpy((char *) symtab[symtab_index].st_value,
+ (char *) symbol_addr, symtab[symtab_index].st_size);
+ }
- tpnt = xpnt->dyn;
+ return goof;
+}
- rpnt = (Elf32_Rel *) (rel_addr + tpnt->loadaddr);
- rel_size = rel_size / sizeof(Elf32_Rel);
+void _dl_parse_lazy_relocation_information(struct elf_resolve *tpnt,
+ unsigned long rel_addr, unsigned long rel_size, int type)
+{
+ (void)_dl_parse(tpnt, NULL, rel_addr, rel_size, _dl_do_lazy_reloc);
+}
- symtab = (Elf32_Sym *) (tpnt->dynamic_info[DT_SYMTAB] + tpnt->loadaddr);
- strtab = (char *) (tpnt->dynamic_info[DT_STRTAB] + tpnt->loadaddr);
+int _dl_parse_relocation_information(struct elf_resolve *tpnt,
+ unsigned long rel_addr, unsigned long rel_size, int type)
+{
+ return _dl_parse(tpnt, tpnt->symbol_scope, rel_addr, rel_size, _dl_do_reloc);
+}
- for (i = 0; i < rel_size; i++, rpnt++) {
- reloc_addr = (unsigned long *) (tpnt->loadaddr + (unsigned long) rpnt->r_offset);
- reloc_type = ELF32_R_TYPE(rpnt->r_info);
- if (reloc_type != R_ARM_COPY)
- continue;
- symtab_index = ELF32_R_SYM(rpnt->r_info);
- symbol_addr = 0;
- if (!symtab_index && tpnt->libtype == program_interpreter)
- continue;
- if (symtab_index) {
-
- if (tpnt->libtype == program_interpreter &&
- _dl_symbol(strtab + symtab[symtab_index].st_name))
- continue;
-
- symbol_addr = (unsigned long) _dl_find_hash(strtab +
- symtab[symtab_index].st_name, xpnt->next,
- NULL, 1);
- if (!symbol_addr) {
- _dl_dprintf(2, "%s: can't resolve symbol '%s'\n",
- _dl_progname, strtab + symtab[symtab_index].st_name);
- goof++;
- };
- };
- if (!goof) {
- _dl_memcpy((char *) symtab[symtab_index].st_value,
- (char *) symbol_addr, symtab[symtab_index].st_size);
- }
- };
- return goof;
+int _dl_parse_copy_information(struct dyn_elf *xpnt, unsigned long rel_addr,
+ unsigned long rel_size, int type)
+{
+ return _dl_parse(xpnt->dyn, xpnt->next, rel_addr, rel_size, _dl_do_copy);
}
+
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