#include <sys/types.h>
#include "dynamic-link.h"
-void
-_dl_resolve_conflicts (struct link_map *l, ElfW(Rela) *conflict,
- ElfW(Rela) *conflictend)
-{
-#if ! ELF_MACHINE_NO_RELA
- if (__glibc_unlikely (GLRO(dl_debug_mask) & DL_DEBUG_RELOC))
- _dl_debug_printf ("\nconflict processing: %s\n", DSO_FILENAME (l->l_name));
-
- {
- /* Do the conflict relocation of the object and library GOT and other
- data. */
+/* Used at loading time solely for prelink executable. It is not called
+ concurrently so it is be safe to defined as static. */
+static struct link_map *resolve_conflict_map __attribute__ ((__unused__));
/* This macro is used as a callback from the ELF_DYNAMIC_RELOCATE code. */
-#define RESOLVE_MAP(ref, version, flags) (*ref = NULL, NULL)
+#define RESOLVE_MAP(map, scope, ref, version, flags) (*ref = NULL, NULL)
#define RESOLVE(ref, version, flags) (*ref = NULL, 0)
#define RESOLVE_CONFLICT_FIND_MAP(map, r_offset) \
do { \
(map) = resolve_conflict_map; \
} while (0)
+#include "dynamic-link.h"
+
+void
+_dl_resolve_conflicts (struct link_map *l, ElfW(Rela) *conflict,
+ ElfW(Rela) *conflictend)
+{
+#if ! ELF_MACHINE_NO_RELA
+ if (__glibc_unlikely (GLRO(dl_debug_mask) & DL_DEBUG_RELOC))
+ _dl_debug_printf ("\nconflict processing: %s\n", DSO_FILENAME (l->l_name));
+
+ {
+ /* Do the conflict relocation of the object and library GOT and other
+ data. */
+
/* Prelinking makes no sense for anything but the main namespace. */
assert (l->l_ns == LM_ID_BASE);
- struct link_map *resolve_conflict_map __attribute__ ((__unused__))
- = GL(dl_ns)[LM_ID_BASE]._ns_loaded;
-
-#include "dynamic-link.h"
+ resolve_conflict_map = GL(dl_ns)[LM_ID_BASE]._ns_loaded;
/* Override these, defined in dynamic-link.h. */
#undef CHECK_STATIC_TLS
GL(dl_num_cache_relocations) += conflictend - conflict;
for (; conflict < conflictend; ++conflict)
- elf_machine_rela (l, conflict, NULL, NULL, (void *) conflict->r_offset,
- 0);
+ elf_machine_rela (l, NULL, conflict, NULL, NULL,
+ (void *) conflict->r_offset, 0);
}
#endif
}
#if ENABLE_STATIC_PIE
/* Mark symbols hidden in static PIE for early self relocation to work. */
# pragma GCC visibility push(hidden)
+#include <assert.h>
#include <unistd.h>
#include <ldsodefs.h>
+
+#include <dl-machine.h>
+
+#define STATIC_PIE_BOOTSTRAP
+#define RESOLVE_MAP(map, scope, sym, version, flags) map
#include "dynamic-link.h"
/* Relocate static executable with PIE. */
{
struct link_map *main_map = _dl_get_dl_main_map ();
-# define STATIC_PIE_BOOTSTRAP
-# define BOOTSTRAP_MAP (main_map)
-# define RESOLVE_MAP(sym, version, flags) BOOTSTRAP_MAP
-# include "dynamic-link.h"
-
/* Figure out the run-time load address of static PIE. */
main_map->l_addr = elf_machine_load_address ();
elf_get_dynamic_info (main_map);
# ifdef ELF_MACHINE_BEFORE_RTLD_RELOC
- ELF_MACHINE_BEFORE_RTLD_RELOC (main_map->l_info);
+ ELF_MACHINE_BEFORE_RTLD_RELOC (main_map, main_map->l_info);
# endif
/* Relocate ourselves so we can do normal function calls and
data access using the global offset table. */
- ELF_DYNAMIC_RELOCATE (main_map, 0, 0, 0);
+ ELF_DYNAMIC_RELOCATE (main_map, NULL, 0, 0, 0);
main_map->l_relocated = 1;
/* Initialize _r_debug_extended. */
}
#endif /* !PTHREAD_IN_LIBC */
+/* This macro is used as a callback from the ELF_DYNAMIC_RELOCATE code. */
+#define RESOLVE_MAP(l, scope, ref, version, r_type) \
+ ((ELFW(ST_BIND) ((*ref)->st_info) != STB_LOCAL \
+ && __glibc_likely (!dl_symbol_visibility_binds_local_p (*ref))) \
+ ? ((__glibc_unlikely ((*ref) == l->l_lookup_cache.sym) \
+ && elf_machine_type_class (r_type) == l->l_lookup_cache.type_class) \
+ ? (bump_num_cache_relocations (), \
+ (*ref) = l->l_lookup_cache.ret, \
+ l->l_lookup_cache.value) \
+ : ({ lookup_t _lr; \
+ int _tc = elf_machine_type_class (r_type); \
+ l->l_lookup_cache.type_class = _tc; \
+ l->l_lookup_cache.sym = (*ref); \
+ const struct r_found_version *v = NULL; \
+ if ((version) != NULL && (version)->hash != 0) \
+ v = (version); \
+ _lr = _dl_lookup_symbol_x ((const char *) D_PTR (l, l_info[DT_STRTAB]) + (*ref)->st_name, \
+ l, (ref), scope, v, _tc, \
+ DL_LOOKUP_ADD_DEPENDENCY \
+ | DL_LOOKUP_FOR_RELOCATE, NULL); \
+ l->l_lookup_cache.ret = (*ref); \
+ l->l_lookup_cache.value = _lr; })) \
+ : l)
+
+#include "dynamic-link.h"
+
void
_dl_relocate_object (struct link_map *l, struct r_scope_elem *scope[],
int reloc_mode, int consider_profiling)
{
/* Do the actual relocation of the object's GOT and other data. */
- /* String table object symbols. */
- const char *strtab = (const void *) D_PTR (l, l_info[DT_STRTAB]);
-
- /* This macro is used as a callback from the ELF_DYNAMIC_RELOCATE code. */
-#define RESOLVE_MAP(ref, version, r_type) \
- ((ELFW(ST_BIND) ((*ref)->st_info) != STB_LOCAL \
- && __glibc_likely (!dl_symbol_visibility_binds_local_p (*ref))) \
- ? ((__builtin_expect ((*ref) == l->l_lookup_cache.sym, 0) \
- && elf_machine_type_class (r_type) == l->l_lookup_cache.type_class) \
- ? (bump_num_cache_relocations (), \
- (*ref) = l->l_lookup_cache.ret, \
- l->l_lookup_cache.value) \
- : ({ lookup_t _lr; \
- int _tc = elf_machine_type_class (r_type); \
- l->l_lookup_cache.type_class = _tc; \
- l->l_lookup_cache.sym = (*ref); \
- const struct r_found_version *v = NULL; \
- if ((version) != NULL && (version)->hash != 0) \
- v = (version); \
- _lr = _dl_lookup_symbol_x (strtab + (*ref)->st_name, l, (ref), \
- scope, v, _tc, \
- DL_LOOKUP_ADD_DEPENDENCY \
- | DL_LOOKUP_FOR_RELOCATE, NULL); \
- l->l_lookup_cache.ret = (*ref); \
- l->l_lookup_cache.value = _lr; })) \
- : l)
-
-#include "dynamic-link.h"
-
- ELF_DYNAMIC_RELOCATE (l, lazy, consider_profiling, skip_ifunc);
+ ELF_DYNAMIC_RELOCATE (l, scope, lazy, consider_profiling, skip_ifunc);
#ifndef PROF
if (__glibc_unlikely (consider_profiling)
relocations; they should be set up to call _dl_runtime_resolve, rather
than fully resolved now. */
-auto inline void __attribute__ ((always_inline))
-elf_dynamic_do_Rel (struct link_map *map,
+static inline void __attribute__ ((always_inline))
+elf_dynamic_do_Rel (struct link_map *map, struct r_scope_elem *scope[],
ElfW(Addr) reladdr, ElfW(Addr) relsize,
__typeof (((ElfW(Dyn) *) 0)->d_un.d_val) nrelative,
int lazy, int skip_ifunc)
}
else
# endif
- elf_machine_lazy_rel (map, l_addr, r, skip_ifunc);
+ elf_machine_lazy_rel (map, scope, l_addr, r, skip_ifunc);
# ifdef ELF_MACHINE_IRELATIVE
if (r2 != NULL)
for (; r2 <= end2; ++r2)
if (ELFW(R_TYPE) (r2->r_info) == ELF_MACHINE_IRELATIVE)
- elf_machine_lazy_rel (map, l_addr, r2, skip_ifunc);
+ elf_machine_lazy_rel (map, scope, l_addr, r2, skip_ifunc);
# endif
}
else
#endif
ElfW(Half) ndx = version[ELFW(R_SYM) (r->r_info)] & 0x7fff;
- elf_machine_rel (map, r, &symtab[ELFW(R_SYM) (r->r_info)],
+ elf_machine_rel (map, scope, r, &symtab[ELFW(R_SYM) (r->r_info)],
&map->l_versions[ndx],
(void *) (l_addr + r->r_offset), skip_ifunc);
}
{
ElfW(Half) ndx
= version[ELFW(R_SYM) (r2->r_info)] & 0x7fff;
- elf_machine_rel (map, r2,
+ elf_machine_rel (map, scope, r2,
&symtab[ELFW(R_SYM) (r2->r_info)],
&map->l_versions[ndx],
(void *) (l_addr + r2->r_offset),
}
else
# endif
- elf_machine_rel (map, r, &symtab[ELFW(R_SYM) (r->r_info)], NULL,
+ elf_machine_rel (map, scope, r, &symtab[ELFW(R_SYM) (r->r_info)], NULL,
(void *) (l_addr + r->r_offset), skip_ifunc);
# ifdef ELF_MACHINE_IRELATIVE
if (r2 != NULL)
for (; r2 <= end2; ++r2)
if (ELFW(R_TYPE) (r2->r_info) == ELF_MACHINE_IRELATIVE)
- elf_machine_rel (map, r2, &symtab[ELFW(R_SYM) (r2->r_info)],
+ elf_machine_rel (map, scope, r2, &symtab[ELFW(R_SYM) (r2->r_info)],
NULL, (void *) (l_addr + r2->r_offset),
skip_ifunc);
# endif
copying memory, breaking the very code written to handle the
unaligned cases. */
# if ! ELF_MACHINE_NO_REL
-auto inline void __attribute__((always_inline))
-elf_machine_rel (struct link_map *map, const ElfW(Rel) *reloc,
- const ElfW(Sym) *sym, const struct r_found_version *version,
+static inline void __attribute__((always_inline))
+elf_machine_rel (struct link_map *map, struct r_scope_elem *scope[],
+ const ElfW(Rel) *reloc, const ElfW(Sym) *sym,
+ const struct r_found_version *version,
void *const reloc_addr, int skip_ifunc);
-auto inline void __attribute__((always_inline))
+static inline void __attribute__((always_inline))
elf_machine_rel_relative (ElfW(Addr) l_addr, const ElfW(Rel) *reloc,
void *const reloc_addr);
# endif
# if ! ELF_MACHINE_NO_RELA
-auto inline void __attribute__((always_inline))
-elf_machine_rela (struct link_map *map, const ElfW(Rela) *reloc,
- const ElfW(Sym) *sym, const struct r_found_version *version,
- void *const reloc_addr, int skip_ifunc);
-auto inline void __attribute__((always_inline))
+static inline void __attribute__((always_inline))
+elf_machine_rela (struct link_map *map, struct r_scope_elem *scope[],
+ const ElfW(Rela) *reloc, const ElfW(Sym) *sym,
+ const struct r_found_version *version, void *const reloc_addr,
+ int skip_ifunc);
+static inline void __attribute__((always_inline))
elf_machine_rela_relative (ElfW(Addr) l_addr, const ElfW(Rela) *reloc,
void *const reloc_addr);
# endif
# if ELF_MACHINE_NO_RELA || defined ELF_MACHINE_PLT_REL
-auto inline void __attribute__((always_inline))
-elf_machine_lazy_rel (struct link_map *map,
+static inline void __attribute__((always_inline))
+elf_machine_lazy_rel (struct link_map *map, struct r_scope_elem *scope[],
ElfW(Addr) l_addr, const ElfW(Rel) *reloc,
int skip_ifunc);
# else
-auto inline void __attribute__((always_inline))
-elf_machine_lazy_rel (struct link_map *map,
+static inline void __attribute__((always_inline))
+elf_machine_lazy_rel (struct link_map *map, struct r_scope_elem *scope[],
ElfW(Addr) l_addr, const ElfW(Rela) *reloc,
int skip_ifunc);
# endif
consumes precisely the very end of the DT_REL*, or DT_JMPREL and DT_REL*
are completely separate and there is a gap between them. */
-# define _ELF_DYNAMIC_DO_RELOC(RELOC, reloc, map, do_lazy, skip_ifunc, test_rel) \
+# define _ELF_DYNAMIC_DO_RELOC(RELOC, reloc, map, scope, do_lazy, skip_ifunc, test_rel) \
do { \
struct { ElfW(Addr) start, size; \
__typeof (((ElfW(Dyn) *) 0)->d_un.d_val) nrelative; int lazy; } \
} \
\
if (ELF_DURING_STARTUP) \
- elf_dynamic_do_##reloc ((map), ranges[0].start, ranges[0].size, \
- ranges[0].nrelative, 0, skip_ifunc); \
+ elf_dynamic_do_##reloc ((map), scope, ranges[0].start, ranges[0].size, \
+ ranges[0].nrelative, 0, skip_ifunc); \
else \
{ \
int ranges_index; \
for (ranges_index = 0; ranges_index < 2; ++ranges_index) \
- elf_dynamic_do_##reloc ((map), \
+ elf_dynamic_do_##reloc ((map), scope, \
ranges[ranges_index].start, \
ranges[ranges_index].size, \
ranges[ranges_index].nrelative, \
ranges[ranges_index].lazy, \
- skip_ifunc); \
+ skip_ifunc); \
} \
} while (0)
# if ! ELF_MACHINE_NO_REL
# include "do-rel.h"
-# define ELF_DYNAMIC_DO_REL(map, lazy, skip_ifunc) \
- _ELF_DYNAMIC_DO_RELOC (REL, Rel, map, lazy, skip_ifunc, _ELF_CHECK_REL)
+# define ELF_DYNAMIC_DO_REL(map, scope, lazy, skip_ifunc) \
+ _ELF_DYNAMIC_DO_RELOC (REL, Rel, map, scope, lazy, skip_ifunc, _ELF_CHECK_REL)
# else
-# define ELF_DYNAMIC_DO_REL(map, lazy, skip_ifunc) /* Nothing to do. */
+# define ELF_DYNAMIC_DO_REL(map, scope, lazy, skip_ifunc) /* Nothing to do. */
# endif
# if ! ELF_MACHINE_NO_RELA
# define DO_RELA
# include "do-rel.h"
-# define ELF_DYNAMIC_DO_RELA(map, lazy, skip_ifunc) \
- _ELF_DYNAMIC_DO_RELOC (RELA, Rela, map, lazy, skip_ifunc, _ELF_CHECK_REL)
+# define ELF_DYNAMIC_DO_RELA(map, scope, lazy, skip_ifunc) \
+ _ELF_DYNAMIC_DO_RELOC (RELA, Rela, map, scope, lazy, skip_ifunc, _ELF_CHECK_REL)
# else
-# define ELF_DYNAMIC_DO_RELA(map, lazy, skip_ifunc) /* Nothing to do. */
+# define ELF_DYNAMIC_DO_RELA(map, scope, lazy, skip_ifunc) /* Nothing to do. */
# endif
/* This can't just be an inline function because GCC is too dumb
to inline functions containing inlines themselves. */
-# define ELF_DYNAMIC_RELOCATE(map, lazy, consider_profile, skip_ifunc) \
+# define ELF_DYNAMIC_RELOCATE(map, scope, lazy, consider_profile, skip_ifunc) \
do { \
- int edr_lazy = elf_machine_runtime_setup ((map), (lazy), \
+ int edr_lazy = elf_machine_runtime_setup ((map), (scope), (lazy), \
(consider_profile)); \
- ELF_DYNAMIC_DO_REL ((map), edr_lazy, skip_ifunc); \
- ELF_DYNAMIC_DO_RELA ((map), edr_lazy, skip_ifunc); \
+ ELF_DYNAMIC_DO_REL ((map), (scope), edr_lazy, skip_ifunc); \
+ ELF_DYNAMIC_DO_RELA ((map), (scope), edr_lazy, skip_ifunc); \
} while (0)
#endif
License along with the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */
-/* This file is included multiple times and therefore lacks a header
- file inclusion guard. */
+/* Populate dynamic tags in l_info. */
+
+#ifndef _GET_DYNAMIC_INFO_H
+#define _GET_DYNAMIC_INFO_H
#include <assert.h>
#include <libc-diag.h>
-#ifndef RESOLVE_MAP
-static
-#else
-auto
-#endif
-inline void __attribute__ ((unused, always_inline))
+static inline void __attribute__ ((unused, always_inline))
elf_get_dynamic_info (struct link_map *l)
{
#if __ELF_NATIVE_CLASS == 32
info[DT_RPATH] = NULL;
#endif
}
+
+#endif
return start_addr;
}
-static ElfW(Addr) __attribute_used__
-_dl_start (void *arg)
-{
#ifdef DONT_USE_BOOTSTRAP_MAP
# define bootstrap_map GL(dl_rtld_map)
#else
- struct dl_start_final_info info;
# define bootstrap_map info.l
#endif
Since ld.so must not have any undefined symbols the result
is trivial: always the map of ld.so itself. */
#define RTLD_BOOTSTRAP
-#define BOOTSTRAP_MAP (&bootstrap_map)
-#define RESOLVE_MAP(sym, version, flags) BOOTSTRAP_MAP
+#define RESOLVE_MAP(map, scope, sym, version, flags) map
#include "dynamic-link.h"
+static ElfW(Addr) __attribute_used__
+_dl_start (void *arg)
+{
#ifdef DONT_USE_BOOTSTRAP_MAP
rtld_timer_start (&start_time);
#else
+ struct dl_start_final_info info;
rtld_timer_start (&info.start_time);
#endif
#endif
#ifdef ELF_MACHINE_BEFORE_RTLD_RELOC
- ELF_MACHINE_BEFORE_RTLD_RELOC (bootstrap_map.l_info);
+ ELF_MACHINE_BEFORE_RTLD_RELOC (&bootstrap_map, bootstrap_map.l_info);
#endif
if (bootstrap_map.l_addr || ! bootstrap_map.l_info[VALIDX(DT_GNU_PRELINKED)])
/* Relocate ourselves so we can do normal function calls and
data access using the global offset table. */
- ELF_DYNAMIC_RELOCATE (&bootstrap_map, 0, 0, 0);
+ ELF_DYNAMIC_RELOCATE (&bootstrap_map, NULL, 0, 0, 0);
}
bootstrap_map.l_relocated = 1;
entries will jump to the on-demand fixup code in dl-runtime.c. */
static inline int __attribute__ ((unused))
-elf_machine_runtime_setup (struct link_map *l, int lazy, int profile)
+elf_machine_runtime_setup (struct link_map *l, struct r_scope_elem *scope[],
+ int lazy, int profile)
{
if (l->l_info[DT_JMPREL] && lazy)
{
#ifdef RESOLVE_MAP
-auto inline void
+static inline void
__attribute__ ((always_inline))
-elf_machine_rela (struct link_map *map, const ElfW(Rela) *reloc,
- const ElfW(Sym) *sym, const struct r_found_version *version,
+elf_machine_rela (struct link_map *map, struct r_scope_elem *scope[],
+ const ElfW(Rela) *reloc, const ElfW(Sym) *sym,
+ const struct r_found_version *version,
void *const reloc_addr_arg, int skip_ifunc)
{
ElfW(Addr) *const reloc_addr = reloc_addr_arg;
else
{
const ElfW(Sym) *const refsym = sym;
- struct link_map *sym_map = RESOLVE_MAP (&sym, version, r_type);
+ struct link_map *sym_map = RESOLVE_MAP (map, scope, &sym, version,
+ r_type);
ElfW(Addr) value = SYMBOL_ADDRESS (sym_map, sym, true);
if (sym != NULL
*reloc_addr = l_addr + reloc->r_addend;
}
-inline void
+static inline void
__attribute__ ((always_inline))
-elf_machine_lazy_rel (struct link_map *map,
+elf_machine_lazy_rel (struct link_map *map, struct r_scope_elem *scope[],
ElfW(Addr) l_addr,
const ElfW(Rela) *reloc,
int skip_ifunc)
(const void *)D_PTR (map, l_info[VERSYMIDX (DT_VERSYM)]);
version = &map->l_versions[vernum[symndx] & 0x7fff];
}
- elf_machine_rela (map, reloc, sym, version, reloc_addr,
+ elf_machine_rela (map, scope, reloc, sym, version, reloc_addr,
skip_ifunc);
return;
}
/* Always initialize TLS descriptors completely, because lazy
initialization requires synchronization at every TLS access. */
- elf_machine_rela (map, reloc, sym, version, reloc_addr, skip_ifunc);
+ elf_machine_rela (map, scope, reloc, sym, version, reloc_addr,
+ skip_ifunc);
}
else if (__glibc_unlikely (r_type == AARCH64_R(IRELATIVE)))
{
entries will jump to the on-demand fixup code in dl-runtime.c. */
static inline int
-elf_machine_runtime_setup (struct link_map *map, int lazy, int profile)
+elf_machine_runtime_setup (struct link_map *map, struct r_scope_elem *scope[],
+ int lazy, int profile)
{
extern char _dl_runtime_resolve_new[] attribute_hidden;
extern char _dl_runtime_profile_new[] attribute_hidden;
/* Perform the relocation specified by RELOC and SYM (which is fully resolved).
MAP is the object containing the reloc. */
-auto inline void
+static inline void
__attribute__ ((always_inline))
-elf_machine_rela (struct link_map *map,
+elf_machine_rela (struct link_map *map, struct r_scope_elem *scope[],
const Elf64_Rela *reloc,
const Elf64_Sym *sym,
const struct r_found_version *version,
return;
else
{
- struct link_map *sym_map = RESOLVE_MAP (&sym, version, r_type);
+ struct link_map *sym_map = RESOLVE_MAP (map, scope, &sym, version,
+ r_type);
Elf64_Addr sym_value;
Elf64_Addr sym_raw_value;
can be skipped. */
#define ELF_MACHINE_REL_RELATIVE 1
-auto inline void
+static inline void
__attribute__ ((always_inline))
elf_machine_rela_relative (Elf64_Addr l_addr, const Elf64_Rela *reloc,
void *const reloc_addr_arg)
memcpy (reloc_addr_arg, &reloc_addr_val, 8);
}
-auto inline void
+static inline void
__attribute__ ((always_inline))
-elf_machine_lazy_rel (struct link_map *map,
+elf_machine_lazy_rel (struct link_map *map, struct r_scope_elem *scope[],
Elf64_Addr l_addr, const Elf64_Rela *reloc,
int skip_ifunc)
{
static inline int
__attribute__ ((always_inline))
-elf_machine_runtime_setup (struct link_map *l, int lazy, int profile)
+elf_machine_runtime_setup (struct link_map *l, struct r_scope_elem *scope[],
+ int lazy, int profile)
{
extern void _dl_runtime_resolve (void);
#ifdef RESOLVE_MAP
-inline void
+static inline void
__attribute__ ((always_inline))
-elf_machine_rela (struct link_map *map, const ElfW(Rela) *reloc,
- const ElfW(Sym) *sym, const struct r_found_version *version,
+elf_machine_rela (struct link_map *map, struct r_scope_elem *scope[],
+ const ElfW(Rela) *reloc, const ElfW(Sym) *sym,
+ const struct r_found_version *version,
void *const reloc_addr_arg, int skip_ifunc)
{
ElfW(Addr) r_info = reloc->r_info;
else
{
const ElfW(Sym) *const refsym = sym;
- struct link_map *sym_map = RESOLVE_MAP (&sym, version, r_type);
+ struct link_map *sym_map = RESOLVE_MAP (map, scope, &sym, version,
+ r_type);
ElfW(Addr) value = SYMBOL_ADDRESS (sym_map, sym, true);
switch (r_type)
inline void
__attribute__ ((always_inline))
-elf_machine_lazy_rel (struct link_map *map, ElfW(Addr) l_addr,
- const ElfW(Rela) *reloc, int skip_ifunc)
+elf_machine_lazy_rel (struct link_map *map, struct r_scope_elem *scope[],
+ ElfW(Addr) l_addr, const ElfW(Rela) *reloc,
+ int skip_ifunc)
{
ElfW(Addr) *const reloc_addr = (void *) (l_addr + reloc->r_offset);
const unsigned int r_type = ELFW (R_TYPE) (reloc->r_info);
entries will jump to the on-demand fixup code in dl-runtime.c. */
static inline int __attribute__ ((unused))
-elf_machine_runtime_setup (struct link_map *l, int lazy, int profile)
+elf_machine_runtime_setup (struct link_map *l, struct r_scope_elem *scope[],
+ int lazy, int profile)
{
Elf32_Addr *got;
extern void _dl_runtime_resolve (Elf32_Word);
#ifdef RESOLVE_MAP
/* Handle a PC24 reloc, including the out-of-range case. */
-auto void
+static void
relocate_pc24 (struct link_map *map, Elf32_Addr value,
Elf32_Addr *const reloc_addr, Elf32_Sword addend)
{
/* Perform the relocation specified by RELOC and SYM (which is fully resolved).
MAP is the object containing the reloc. */
-auto inline void
+static inline void
__attribute__ ((always_inline))
-elf_machine_rel (struct link_map *map, const Elf32_Rel *reloc,
- const Elf32_Sym *sym, const struct r_found_version *version,
+elf_machine_rel (struct link_map *map, struct r_scope_elem *scope[],
+ const Elf32_Rel *reloc, const Elf32_Sym *sym,
+ const struct r_found_version *version,
void *const reloc_addr_arg, int skip_ifunc)
{
Elf32_Addr *const reloc_addr = reloc_addr_arg;
#endif
{
const Elf32_Sym *const refsym = sym;
- struct link_map *sym_map = RESOLVE_MAP (&sym, version, r_type);
+ struct link_map *sym_map = RESOLVE_MAP (map, scope, &sym, version,
+ r_type);
Elf32_Addr value = SYMBOL_ADDRESS (sym_map, sym, true);
if (sym != NULL
}
# ifndef RTLD_BOOTSTRAP
-auto inline void
+static inline void
__attribute__ ((always_inline))
-elf_machine_rela (struct link_map *map, const Elf32_Rela *reloc,
- const Elf32_Sym *sym, const struct r_found_version *version,
+elf_machine_rela (struct link_map *map, struct r_scope_elem *scope[],
+ const Elf32_Rela *reloc, const Elf32_Sym *sym,
+ const struct r_found_version *version,
void *const reloc_addr_arg, int skip_ifunc)
{
Elf32_Addr *const reloc_addr = reloc_addr_arg;
# ifndef RESOLVE_CONFLICT_FIND_MAP
const Elf32_Sym *const refsym = sym;
# endif
- struct link_map *sym_map = RESOLVE_MAP (&sym, version, r_type);
+ struct link_map *sym_map = RESOLVE_MAP (map, scope, &sym, version, r_type);
Elf32_Addr value = SYMBOL_ADDRESS (sym_map, sym, true);
if (sym != NULL
}
# endif
-auto inline void
+static inline void
__attribute__ ((always_inline))
elf_machine_rel_relative (Elf32_Addr l_addr, const Elf32_Rel *reloc,
void *const reloc_addr_arg)
}
# ifndef RTLD_BOOTSTRAP
-auto inline void
+static inline void
__attribute__ ((always_inline))
elf_machine_rela_relative (Elf32_Addr l_addr, const Elf32_Rela *reloc,
void *const reloc_addr_arg)
}
# endif
-auto inline void
+static inline void
__attribute__ ((always_inline))
-elf_machine_lazy_rel (struct link_map *map,
+elf_machine_lazy_rel (struct link_map *map, struct r_scope_elem *scope[],
Elf32_Addr l_addr, const Elf32_Rel *reloc,
int skip_ifunc)
{
/* Always initialize TLS descriptors completely, because lazy
initialization requires synchronization at every TLS access. */
- elf_machine_rel (map, reloc, sym, version, reloc_addr, skip_ifunc);
+ elf_machine_rel (map, scope, reloc, sym, version, reloc_addr, skip_ifunc);
}
else
_dl_reloc_bad_type (map, r_type, 1);
entries will jump to the on-demand fixup code in dl-runtime.c. */
static inline int __attribute__ ((always_inline))
-elf_machine_runtime_setup (struct link_map *l, int lazy, int profile)
+elf_machine_runtime_setup (struct link_map *l, struct r_scope_elem *scope[],
+ int lazy, int profile)
{
Elf32_Addr *got;
extern void _dl_runtime_resolve (Elf32_Word);
/* Perform the relocation specified by RELOC and SYM (which is fully resolved).
MAP is the object containing the reloc. */
-auto inline void __attribute__ ((unused, always_inline))
-elf_machine_rela (struct link_map *map, const Elf32_Rela *reloc,
- const Elf32_Sym *sym, const struct r_found_version *version,
+static inline void __attribute__ ((unused, always_inline))
+elf_machine_rela (struct link_map *map, struct r_scope_elem *scope[],
+ const Elf32_Rela *reloc, const Elf32_Sym *sym,
+ const struct r_found_version *version,
void *const reloc_addr_arg, int skip_ifunc)
{
Elf32_Addr *const reloc_addr = reloc_addr_arg;
else
{
const Elf32_Sym *const refsym = sym;
- struct link_map *sym_map = RESOLVE_MAP (&sym, version, r_type);
+ struct link_map *sym_map = RESOLVE_MAP (map, scope, &sym, version,
+ r_type);
ElfW(Addr) value = SYMBOL_ADDRESS (sym_map, sym, true);
opcode16_addr = (unsigned short *)reloc_addr;
}
}
-auto inline void __attribute__ ((unused, always_inline))
+static inline void __attribute__ ((unused, always_inline))
elf_machine_rela_relative (Elf32_Addr l_addr, const Elf32_Rela *reloc,
void *const reloc_addr_arg)
{
*reloc_addr = l_addr + reloc->r_addend;
}
-auto inline void __attribute__ ((unused, always_inline))
-elf_machine_lazy_rel (struct link_map *map,
+static inline void __attribute__ ((unused, always_inline))
+elf_machine_lazy_rel (struct link_map *map, struct r_scope_elem *scope[],
Elf32_Addr l_addr, const Elf32_Rela *reloc,
int skip_ifunc)
{
map->l_mach.fptr_table = boot_table;
}
-#define ELF_MACHINE_BEFORE_RTLD_RELOC(dynamic_info) \
- __hppa_init_bootstrap_fdesc_table (BOOTSTRAP_MAP); \
+#define ELF_MACHINE_BEFORE_RTLD_RELOC(map, dynamic_info) \
+ __hppa_init_bootstrap_fdesc_table (map); \
_dl_fptr_init();
/* Return nonzero iff ELF header is compatible with the running host. */
entries will jump to the on-demand fixup code in dl-runtime.c. */
static inline int
-elf_machine_runtime_setup (struct link_map *l, int lazy, int profile)
+elf_machine_runtime_setup (struct link_map *l, struct r_scope_elem *scope[],
+ int lazy, int profile)
{
Elf32_Addr *got = NULL;
Elf32_Addr l_addr, iplt, jmprel, end_jmprel, r_type, r_sym;
( (((as14) & 0x1fff) << 1) \
| (((as14) & 0x2000) >> 13))
-auto void __attribute__((always_inline))
-elf_machine_rela (struct link_map *map,
+static void __attribute__((always_inline))
+elf_machine_rela (struct link_map *map, struct r_scope_elem *scope[],
const Elf32_Rela *reloc,
const Elf32_Sym *sym,
const struct r_found_version *version,
zeros, and an all zero Elf32_Sym has a binding of STB_LOCAL.)
See RESOLVE_MAP definition in elf/dl-reloc.c */
# ifdef RTLD_BOOTSTRAP
- /* RESOLVE_MAP in rtld.c doesn't have the local sym test. */
- sym_map = (ELF32_ST_BIND (sym->st_info) != STB_LOCAL
- ? RESOLVE_MAP (&sym, version, r_type) : map);
+ sym_map = map;
# else
- sym_map = RESOLVE_MAP (&sym, version, r_type);
+ sym_map = RESOLVE_MAP (map, scope, &sym, version, r_type);
# endif
if (sym_map)
/* hppa doesn't have an R_PARISC_RELATIVE reloc, but uses relocs with
ELF32_R_SYM (info) == 0 for a similar purpose. */
-auto void __attribute__((always_inline))
+static void __attribute__((always_inline))
elf_machine_rela_relative (Elf32_Addr l_addr,
const Elf32_Rela *reloc,
void *const reloc_addr_arg)
*reloc_addr = value;
}
-auto void __attribute__((always_inline))
-elf_machine_lazy_rel (struct link_map *map,
+static void __attribute__((always_inline))
+elf_machine_lazy_rel (struct link_map *map, struct r_scope_elem *scope[],
Elf32_Addr l_addr, const Elf32_Rela *reloc,
int skip_ifunc)
{
entries will jump to the on-demand fixup code in dl-runtime.c. */
static inline int __attribute__ ((unused, always_inline))
-elf_machine_runtime_setup (struct link_map *l, int lazy, int profile)
+elf_machine_runtime_setup (struct link_map *l, struct r_scope_elem *scope[],
+ int lazy, int profile)
{
Elf32_Addr *got;
extern void _dl_runtime_resolve (Elf32_Word) attribute_hidden;
/* Perform the relocation specified by RELOC and SYM (which is fully resolved).
MAP is the object containing the reloc. */
-auto inline void
+static inline void
__attribute ((always_inline))
-elf_machine_rel (struct link_map *map, const Elf32_Rel *reloc,
+elf_machine_rel (struct link_map *map, struct r_scope_elem *scope[],
+ const Elf32_Rel *reloc,
const Elf32_Sym *sym, const struct r_found_version *version,
void *const reloc_addr_arg, int skip_ifunc)
{
# ifndef RTLD_BOOTSTRAP
const Elf32_Sym *const refsym = sym;
# endif
- struct link_map *sym_map = RESOLVE_MAP (&sym, version, r_type);
+ struct link_map *sym_map = RESOLVE_MAP (map, scope, &sym, version,
+ r_type);
Elf32_Addr value = SYMBOL_ADDRESS (sym_map, sym, true);
if (sym != NULL
}
# ifndef RTLD_BOOTSTRAP
-auto inline void
+static inline void
__attribute__ ((always_inline))
-elf_machine_rela (struct link_map *map, const Elf32_Rela *reloc,
- const Elf32_Sym *sym, const struct r_found_version *version,
+elf_machine_rela (struct link_map *map, struct r_scope_elem *scope[],
+ const Elf32_Rela *reloc, const Elf32_Sym *sym,
+ const struct r_found_version *version,
void *const reloc_addr_arg, int skip_ifunc)
{
Elf32_Addr *const reloc_addr = reloc_addr_arg;
# ifndef RESOLVE_CONFLICT_FIND_MAP
const Elf32_Sym *const refsym = sym;
# endif
- struct link_map *sym_map = RESOLVE_MAP (&sym, version, r_type);
+ struct link_map *sym_map = RESOLVE_MAP (map, scope, &sym, version,
+ r_type);
Elf32_Addr value = SYMBOL_ADDRESS (sym_map, sym, true);
if (sym != NULL
}
# endif /* !RTLD_BOOTSTRAP */
-auto inline void
+static inline void
__attribute ((always_inline))
elf_machine_rel_relative (Elf32_Addr l_addr, const Elf32_Rel *reloc,
void *const reloc_addr_arg)
}
# ifndef RTLD_BOOTSTRAP
-auto inline void
+static inline void
__attribute__ ((always_inline))
elf_machine_rela_relative (Elf32_Addr l_addr, const Elf32_Rela *reloc,
void *const reloc_addr_arg)
}
# endif /* !RTLD_BOOTSTRAP */
-auto inline void
+static inline void
__attribute__ ((always_inline))
-elf_machine_lazy_rel (struct link_map *map,
+elf_machine_lazy_rel (struct link_map *map, struct r_scope_elem *scope[],
Elf32_Addr l_addr, const Elf32_Rel *reloc,
int skip_ifunc)
{
const ElfW(Half) *const version =
(const void *) D_PTR (map, l_info[VERSYMIDX (DT_VERSYM)]);
ElfW(Half) ndx = version[ELFW(R_SYM) (r->r_info)] & 0x7fff;
- elf_machine_rel (map, r, &symtab[ELFW(R_SYM) (r->r_info)],
+ elf_machine_rel (map, scope, r, &symtab[ELFW(R_SYM) (r->r_info)],
&map->l_versions[ndx],
(void *) (l_addr + r->r_offset), skip_ifunc);
}
# ifndef RTLD_BOOTSTRAP
else
- elf_machine_rel (map, r, &symtab[ELFW(R_SYM) (r->r_info)], NULL,
+ elf_machine_rel (map, scope, r, &symtab[ELFW(R_SYM) (r->r_info)], NULL,
(void *) (l_addr + r->r_offset), skip_ifunc);
# endif
}
# ifndef RTLD_BOOTSTRAP
-auto inline void
+static inline void
__attribute__ ((always_inline))
-elf_machine_lazy_rela (struct link_map *map,
+elf_machine_lazy_rela (struct link_map *map, struct r_scope_elem *scope[],
Elf32_Addr l_addr, const Elf32_Rela *reloc,
int skip_ifunc)
{
/* Always initialize TLS descriptors completely at load time, in
case static TLS is allocated for it that requires locking. */
- elf_machine_rela (map, reloc, sym, version, reloc_addr, skip_ifunc);
+ elf_machine_rela (map, scope, reloc, sym, version, reloc_addr,
+ skip_ifunc);
}
else if (__glibc_unlikely (r_type == R_386_IRELATIVE))
{
map->l_mach.fptr_table = boot_table;
}
-#define ELF_MACHINE_BEFORE_RTLD_RELOC(dynamic_info) \
- __ia64_init_bootstrap_fdesc_table (BOOTSTRAP_MAP);
+#define ELF_MACHINE_BEFORE_RTLD_RELOC(map, dynamic_info) \
+ __ia64_init_bootstrap_fdesc_table (map);
/* Return nonzero iff ELF header is compatible with the running host. */
static inline int __attribute__ ((unused))
entries will jump to the on-demand fixup code in dl-runtime.c. */
static inline int __attribute__ ((unused, always_inline))
-elf_machine_runtime_setup (struct link_map *l, int lazy, int profile)
+elf_machine_runtime_setup (struct link_map *l, struct r_scope_elem *scope[],
+ int lazy, int profile)
{
extern void _dl_runtime_resolve (void);
extern void _dl_runtime_profile (void);
/* Perform the relocation specified by RELOC and SYM (which is fully
resolved). MAP is the object containing the reloc. */
-auto inline void
+static inline void
__attribute ((always_inline))
-elf_machine_rela (struct link_map *map,
+elf_machine_rela (struct link_map *map, struct r_scope_elem *scope[],
const Elf64_Rela *reloc,
const Elf64_Sym *sym,
const struct r_found_version *version,
return;
else
{
- struct link_map *sym_map;
+ struct link_map *sym_map = RESOLVE_MAP (map, scope, &sym, version,
+ r_type);
/* RESOLVE_MAP() will return NULL if it fail to locate the symbol. */
- if ((sym_map = RESOLVE_MAP (&sym, version, r_type)))
+ if (sym_map != NULL)
{
value = SYMBOL_ADDRESS (sym_map, sym, true) + reloc->r_addend;
can be skipped. */
#define ELF_MACHINE_REL_RELATIVE 1
-auto inline void
+static inline void
__attribute ((always_inline))
elf_machine_rela_relative (Elf64_Addr l_addr, const Elf64_Rela *reloc,
void *const reloc_addr_arg)
}
/* Perform a RELATIVE reloc on the .got entry that transfers to the .plt. */
-auto inline void
+static inline void
__attribute ((always_inline))
-elf_machine_lazy_rel (struct link_map *map,
+elf_machine_lazy_rel (struct link_map *map, struct r_scope_elem *scope[],
Elf64_Addr l_addr, const Elf64_Rela *reloc,
int skip_ifunc)
{
entries will jump to the on-demand fixup code in dl-runtime.c. */
static inline int __attribute__ ((always_inline))
-elf_machine_runtime_setup (struct link_map *l, int lazy, int profile)
+elf_machine_runtime_setup (struct link_map *l, struct r_scope_elem *scope[],
+ int lazy, int profile)
{
Elf32_Addr *got;
extern void _dl_runtime_resolve (Elf32_Word);
/* Perform the relocation specified by RELOC and SYM (which is fully resolved).
MAP is the object containing the reloc. */
-auto inline void __attribute__ ((unused, always_inline))
-elf_machine_rela (struct link_map *map, const Elf32_Rela *reloc,
- const Elf32_Sym *sym, const struct r_found_version *version,
+static inline void __attribute__ ((unused, always_inline))
+elf_machine_rela (struct link_map *map, struct r_scope_elem *scope[],
+ const Elf32_Rela *reloc, const Elf32_Sym *sym,
+ const struct r_found_version *version,
void *const reloc_addr_arg, int skip_ifunc)
{
Elf32_Addr *const reloc_addr = reloc_addr_arg;
else
{
const Elf32_Sym *const refsym = sym;
- struct link_map *sym_map = RESOLVE_MAP (&sym, version, r_type);
+ struct link_map *sym_map = RESOLVE_MAP (map, scope, &sym, version,
+ r_type);
Elf32_Addr value = SYMBOL_ADDRESS (sym_map, sym, true);
switch (r_type)
}
}
-auto inline void __attribute__ ((unused, always_inline))
+static inline void __attribute__ ((unused, always_inline))
elf_machine_rela_relative (Elf32_Addr l_addr, const Elf32_Rela *reloc,
void *const reloc_addr_arg)
{
*reloc_addr = l_addr + reloc->r_addend;
}
-auto inline void __attribute__ ((unused, always_inline))
-elf_machine_lazy_rel (struct link_map *map,
+static inline void __attribute__ ((unused, always_inline))
+elf_machine_lazy_rel (struct link_map *map, struct r_scope_elem *scope[],
Elf32_Addr l_addr, const Elf32_Rela *reloc,
int skip_ifunc)
{
entries will jump to the on-demand fixup code in dl-runtime.c. */
static inline int __attribute__ ((always_inline))
-elf_machine_runtime_setup (struct link_map *l, int lazy, int profile)
+elf_machine_runtime_setup (struct link_map *l, struct r_scope_elem *scope[],
+ int lazy, int profile)
{
extern void _dl_runtime_resolve (Elf32_Word);
extern void _dl_runtime_profile (Elf32_Word);
((unsigned short *)(rel_addr))[3] = (val) & 0xffff; \
} while (0)
-auto inline void __attribute__ ((always_inline))
-elf_machine_rela (struct link_map *map, const Elf32_Rela *reloc,
- const Elf32_Sym *sym, const struct r_found_version *version,
+static inline void __attribute__ ((always_inline))
+elf_machine_rela (struct link_map *map, struct r_scope_elem *scope[],
+ const Elf32_Rela *reloc, const Elf32_Sym *sym,
+ const struct r_found_version *version,
void *const reloc_addr_arg, int skip_ifunc)
{
Elf32_Addr *const reloc_addr = reloc_addr_arg;
else
{
const Elf32_Sym *const refsym = sym;
- struct link_map *sym_map = RESOLVE_MAP (&sym, version, r_type);
+ struct link_map *sym_map = RESOLVE_MAP (map, scope, &sym, version,
+ r_type);
Elf32_Addr value = SYMBOL_ADDRESS (sym_map, sym, true);
value += reloc->r_addend;
}
}
-auto inline void
+static inline void
elf_machine_rela_relative (Elf32_Addr l_addr, const Elf32_Rela *reloc,
void *const reloc_addr_arg)
{
PUT_REL_64 (reloc_addr, l_addr + reloc->r_addend);
}
-auto inline void
-elf_machine_lazy_rel (struct link_map *map,
+static inline void
+elf_machine_lazy_rel (struct link_map *map, struct r_scope_elem *scope[],
Elf32_Addr l_addr, const Elf32_Rela *reloc,
int skip_ifunc)
{
/* We can't rely on elf_machine_got_rel because _dl_object_relocation_scope
fiddles with global data. */
-#define ELF_MACHINE_BEFORE_RTLD_RELOC(dynamic_info) \
+#define ELF_MACHINE_BEFORE_RTLD_RELOC(bootstrap_map, dynamic_info) \
do { \
- struct link_map *map = BOOTSTRAP_MAP; \
+ struct link_map *map = bootstrap_map; \
ElfW(Sym) *sym; \
ElfW(Addr) *got; \
int i, n; \
by RELOC_ADDR. SYM is the relocation symbol specified by R_INFO and
MAP is the object containing the reloc. */
-auto inline void
+static inline void
__attribute__ ((always_inline))
-elf_machine_reloc (struct link_map *map, ElfW(Addr) r_info,
- const ElfW(Sym) *sym, const struct r_found_version *version,
- void *reloc_addr, ElfW(Addr) r_addend, int inplace_p)
+elf_machine_reloc (struct link_map *map, struct r_scope_elem *scope[],
+ ElfW(Addr) r_info, const ElfW(Sym) *sym,
+ const struct r_found_version *version, void *reloc_addr,
+ ElfW(Addr) r_addend, int inplace_p)
{
const unsigned long int r_type = ELFW(R_TYPE) (r_info);
ElfW(Addr) *addr_field = (ElfW(Addr) *) reloc_addr;
case R_MIPS_TLS_TPREL32:
# endif
{
- struct link_map *sym_map = RESOLVE_MAP (&sym, version, r_type);
+ struct link_map *sym_map = RESOLVE_MAP (map, scope, &sym, version,
+ r_type);
switch (r_type)
{
_dl_signal_error (0, map->l_name, NULL,
"found jump slot relocation with non-zero addend");
- sym_map = RESOLVE_MAP (&sym, version, r_type);
+ sym_map = RESOLVE_MAP (map, scope, &sym, version, r_type);
value = SYMBOL_ADDRESS (sym_map, sym, true);
*addr_field = value;
ElfW(Addr) value;
/* Calculate the address of the symbol. */
- sym_map = RESOLVE_MAP (&sym, version, r_type);
+ sym_map = RESOLVE_MAP (map, scope, &sym, version, r_type);
value = SYMBOL_ADDRESS (sym_map, sym, true);
if (__builtin_expect (sym == NULL, 0))
/* Perform the relocation specified by RELOC and SYM (which is fully resolved).
MAP is the object containing the reloc. */
-auto inline void
+static inline void
__attribute__ ((always_inline))
-elf_machine_rel (struct link_map *map, const ElfW(Rel) *reloc,
- const ElfW(Sym) *sym, const struct r_found_version *version,
- void *const reloc_addr, int skip_ifunc)
+elf_machine_rel (struct link_map *map, struct r_scope_elem *scope[],
+ const ElfW(Rel) *reloc, const ElfW(Sym) *sym,
+ const struct r_found_version *version, void *const reloc_addr,
+ int skip_ifunc)
{
- elf_machine_reloc (map, reloc->r_info, sym, version, reloc_addr, 0, 1);
+ elf_machine_reloc (map, scope, reloc->r_info, sym, version, reloc_addr, 0, 1);
}
-auto inline void
+static inline void
__attribute__((always_inline))
elf_machine_rel_relative (ElfW(Addr) l_addr, const ElfW(Rel) *reloc,
void *const reloc_addr)
/* XXX Nothing to do. There is no relative relocation, right? */
}
-auto inline void
+static inline void
__attribute__((always_inline))
-elf_machine_lazy_rel (struct link_map *map,
+elf_machine_lazy_rel (struct link_map *map, struct r_scope_elem *scope[],
ElfW(Addr) l_addr, const ElfW(Rel) *reloc,
int skip_ifunc)
{
_dl_reloc_bad_type (map, r_type, 1);
}
-auto inline void
+static inline void
__attribute__ ((always_inline))
-elf_machine_rela (struct link_map *map, const ElfW(Rela) *reloc,
+elf_machine_rela (struct link_map *map, struct r_scope_elem *scope[], const ElfW(Rela) *reloc,
const ElfW(Sym) *sym, const struct r_found_version *version,
void *const reloc_addr, int skip_ifunc)
{
- elf_machine_reloc (map, reloc->r_info, sym, version, reloc_addr,
+ elf_machine_reloc (map, scope, reloc->r_info, sym, version, reloc_addr,
reloc->r_addend, 0);
}
-auto inline void
+static inline void
__attribute__((always_inline))
elf_machine_rela_relative (ElfW(Addr) l_addr, const ElfW(Rela) *reloc,
void *const reloc_addr)
#ifndef RTLD_BOOTSTRAP
/* Relocate GOT. */
-auto inline void
+static inline void
__attribute__((always_inline))
-elf_machine_got_rel (struct link_map *map, int lazy)
+elf_machine_got_rel (struct link_map *map, struct r_scope_elem *scope[], int lazy)
{
ElfW(Addr) *got;
ElfW(Sym) *sym;
const struct r_found_version *version __attribute__ ((unused)) \
= vernum ? &map->l_versions[vernum[sym_index] & 0x7fff] : NULL; \
struct link_map *sym_map; \
- sym_map = RESOLVE_MAP (&ref, version, reloc); \
+ sym_map = RESOLVE_MAP (map, scope, &ref, version, reloc); \
SYMBOL_ADDRESS (sym_map, ref, true); \
})
/* Set up the loaded object described by L so its stub function
will jump to the on-demand fixup code __dl_runtime_resolve. */
-auto inline int
+static inline int
__attribute__((always_inline))
-elf_machine_runtime_setup (struct link_map *l, int lazy, int profile)
+elf_machine_runtime_setup (struct link_map *l, struct r_scope_elem *scope[],
+ int lazy, int profile)
{
# ifndef RTLD_BOOTSTRAP
ElfW(Addr) *got;
}
/* Relocate global offset table. */
- elf_machine_got_rel (l, lazy);
+ elf_machine_got_rel (l, scope, lazy);
/* If using PLTs, fill in the first two entries of .got.plt. */
if (l->l_info[DT_JMPREL] && lazy)
entries will jump to the on-demand fixup code in dl-runtime.c. */
static inline int __attribute__ ((always_inline))
-elf_machine_runtime_setup (struct link_map *l, int lazy, int profile)
+elf_machine_runtime_setup (struct link_map *l, struct r_scope_elem *scope[],
+ int lazy, int profile)
{
extern void _dl_runtime_resolve (Elf32_Word);
LOADADDR is the load address of the object; INFO is an array indexed
by DT_* of the .dynamic section info. */
-auto inline void __attribute__ ((always_inline))
-elf_machine_rela (struct link_map *map, const ElfW(Rela) *reloc,
- const ElfW(Sym) *sym, const struct r_found_version *version,
- void *const reloc_addr_arg, int skip_ifunc)
+static inline void __attribute__ ((always_inline))
+elf_machine_rela (struct link_map *map, struct r_scope_elem *scope[],
+ const ElfW(Rela) *reloc, const ElfW(Sym) *sym,
+ const struct r_found_version *version,
+ void *const reloc_addr_arg, int skip_ifunc)
{
Elf32_Addr *const reloc_addr = reloc_addr_arg;
const unsigned int r_type = ELF32_R_TYPE (reloc->r_info);
else
{
const Elf32_Sym *const refsym = sym;
- struct link_map *sym_map = RESOLVE_MAP (&sym, version, r_type);
+ struct link_map *sym_map = RESOLVE_MAP (map, scope, &sym, version,
+ r_type);
Elf32_Addr value = SYMBOL_ADDRESS (sym_map, sym, true);
switch (r_type)
}
}
-auto inline void __attribute__((always_inline))
+static inline void __attribute__((always_inline))
elf_machine_rela_relative (ElfW(Addr) l_addr, const ElfW(Rela) *reloc,
void *const reloc_addr_arg)
{
*reloc_addr = l_addr + reloc->r_addend;
}
-auto inline void __attribute__((always_inline))
-elf_machine_lazy_rel (struct link_map *map,
+static inline void __attribute__((always_inline))
+elf_machine_lazy_rel (struct link_map *map, struct r_scope_elem *scope[],
ElfW(Addr) l_addr, const ElfW(Rela) *reloc,
int skip_ifunc)
{
int lazy, int profile);
static inline int
-elf_machine_runtime_setup (struct link_map *map,
+elf_machine_runtime_setup (struct link_map *map, struct r_scope_elem *scope[],
int lazy, int profile)
{
if (map->l_info[DT_JMPREL] == 0)
LOADADDR is the load address of the object; INFO is an array indexed
by DT_* of the .dynamic section info. */
-auto inline void __attribute__ ((always_inline))
-elf_machine_rela (struct link_map *map, const Elf32_Rela *reloc,
- const Elf32_Sym *sym, const struct r_found_version *version,
+static inline void __attribute__ ((always_inline))
+elf_machine_rela (struct link_map *map, struct r_scope_elem *scope[],
+ const Elf32_Rela *reloc, const Elf32_Sym *sym,
+ const struct r_found_version *version,
void *const reloc_addr_arg, int skip_ifunc)
{
Elf32_Addr *const reloc_addr = reloc_addr_arg;
}
else
{
- sym_map = RESOLVE_MAP (&sym, version, r_type);
+ sym_map = RESOLVE_MAP (map, scope, &sym, version, r_type);
value = SYMBOL_ADDRESS (sym_map, sym, true);
}
value += reloc->r_addend;
}
}
-auto inline void __attribute__ ((always_inline))
+static inline void __attribute__ ((always_inline))
elf_machine_rela_relative (Elf32_Addr l_addr, const Elf32_Rela *reloc,
void *const reloc_addr_arg)
{
*reloc_addr = l_addr + reloc->r_addend;
}
-auto inline void __attribute__ ((always_inline))
-elf_machine_lazy_rel (struct link_map *map,
+static inline void __attribute__ ((always_inline))
+elf_machine_lazy_rel (struct link_map *map, struct r_scope_elem *scope[],
Elf32_Addr l_addr, const Elf32_Rela *reloc,
int skip_ifunc)
{
/* Set up the loaded object described by MAP so its unrelocated PLT
entries will jump to the on-demand fixup code in dl-runtime.c. */
static inline int __attribute__ ((always_inline))
-elf_machine_runtime_setup (struct link_map *map, int lazy, int profile)
+elf_machine_runtime_setup (struct link_map *map, struct r_scope_elem *scope[],
+ int lazy, int profile)
{
if (map->l_info[DT_JMPREL])
{
Elf64_Addr *const reloc_addr,
const Elf64_Sym *refsym);
-auto inline void __attribute__ ((always_inline))
+static inline void __attribute__ ((always_inline))
elf_machine_rela_relative (Elf64_Addr l_addr, const Elf64_Rela *reloc,
void *const reloc_addr_arg)
{
}
/* This computes the value used by TPREL* relocs. */
-auto inline Elf64_Addr __attribute__ ((always_inline, const))
+static inline Elf64_Addr __attribute__ ((always_inline, const))
elf_machine_tprel (struct link_map *map,
struct link_map *sym_map,
const Elf64_Sym *sym,
}
/* Call function at address VALUE (an OPD entry) to resolve ifunc relocs. */
-auto inline Elf64_Addr __attribute__ ((always_inline))
+static inline Elf64_Addr __attribute__ ((always_inline))
resolve_ifunc (Elf64_Addr value,
const struct link_map *map, const struct link_map *sym_map)
{
/* Perform the relocation specified by RELOC and SYM (which is fully
resolved). MAP is the object containing the reloc. */
-auto inline void __attribute__ ((always_inline))
-elf_machine_rela (struct link_map *map,
+static inline void __attribute__ ((always_inline))
+elf_machine_rela (struct link_map *map, struct r_scope_elem *scope[],
const Elf64_Rela *reloc,
const Elf64_Sym *sym,
const struct r_found_version *version,
/* We need SYM_MAP even in the absence of TLS, for elf_machine_fixup_plt
and STT_GNU_IFUNC. */
- struct link_map *sym_map = RESOLVE_MAP (&sym, version, r_type);
+ struct link_map *sym_map = RESOLVE_MAP (map, scope, &sym, version, r_type);
Elf64_Addr value = SYMBOL_ADDRESS (sym_map, sym, true) + reloc->r_addend;
if (sym != NULL
MODIFIED_CODE_NOQUEUE (reloc_addr);
}
-auto inline void __attribute__ ((always_inline))
-elf_machine_lazy_rel (struct link_map *map,
+static inline void __attribute__ ((always_inline))
+elf_machine_lazy_rel (struct link_map *map, struct r_scope_elem *scope[],
Elf64_Addr l_addr, const Elf64_Rela *reloc,
int skip_ifunc)
{
by RELOC_ADDR. SYM is the relocation symbol specified by R_INFO and
MAP is the object containing the reloc. */
-auto inline void
+static inline void
__attribute__ ((always_inline))
-elf_machine_rela (struct link_map *map, const ElfW(Rela) *reloc,
- const ElfW(Sym) *sym, const struct r_found_version *version,
+elf_machine_rela (struct link_map *map, struct r_scope_elem *scope[],
+ const ElfW(Rela) *reloc, const ElfW(Sym) *sym,
+ const struct r_found_version *version,
void *const reloc_addr, int skip_ifunc)
{
ElfW(Addr) r_info = reloc->r_info;
const unsigned long int r_type = ELFW (R_TYPE) (r_info);
ElfW(Addr) *addr_field = (ElfW(Addr) *) reloc_addr;
const ElfW(Sym) *const __attribute__ ((unused)) refsym = sym;
- struct link_map *sym_map = RESOLVE_MAP (&sym, version, r_type);
+ struct link_map *sym_map = RESOLVE_MAP (map, scope, &sym, version, r_type);
ElfW(Addr) value = 0;
if (sym_map != NULL)
value = SYMBOL_ADDRESS (sym_map, sym, true) + reloc->r_addend;
}
}
-auto inline void
+static inline void
__attribute__ ((always_inline))
elf_machine_rela_relative (ElfW(Addr) l_addr, const ElfW(Rela) *reloc,
void *const reloc_addr)
*(ElfW(Addr) *) reloc_addr = l_addr + reloc->r_addend;
}
-auto inline void
+static inline void
__attribute__ ((always_inline))
-elf_machine_lazy_rel (struct link_map *map, ElfW(Addr) l_addr,
- const ElfW(Rela) *reloc, int skip_ifunc)
+elf_machine_lazy_rel (struct link_map *map, struct r_scope_elem *scope[],
+ ElfW(Addr) l_addr, const ElfW(Rela) *reloc,
+ int skip_ifunc)
{
ElfW(Addr) *const reloc_addr = (void *) (l_addr + reloc->r_offset);
const unsigned int r_type = ELFW (R_TYPE) (reloc->r_info);
/* Set up the loaded object described by L so its stub function
will jump to the on-demand fixup code __dl_runtime_resolve. */
-auto inline int
+static inline int
__attribute__ ((always_inline))
-elf_machine_runtime_setup (struct link_map *l, int lazy, int profile)
+elf_machine_runtime_setup (struct link_map *l, struct r_scope_elem *scope[],
+ int lazy, int profile)
{
#ifndef RTLD_BOOTSTRAP
/* If using PLTs, fill in the first two entries of .got.plt. */
entries will jump to the on-demand fixup code in dl-runtime.c. */
static inline int __attribute__ ((unused))
-elf_machine_runtime_setup (struct link_map *l, int lazy, int profile)
+elf_machine_runtime_setup (struct link_map *l, struct r_scope_elem *scope[],
+ int lazy, int profile)
{
extern void _dl_runtime_resolve (Elf32_Word);
extern void _dl_runtime_profile (Elf32_Word);
/* Perform the relocation specified by RELOC and SYM (which is fully resolved).
MAP is the object containing the reloc. */
-auto inline void
+static inline void
__attribute__ ((always_inline))
-elf_machine_rela (struct link_map *map, const Elf32_Rela *reloc,
- const Elf32_Sym *sym, const struct r_found_version *version,
+elf_machine_rela (struct link_map *map, struct r_scope_elem *scope[],
+ const Elf32_Rela *reloc, const Elf32_Sym *sym,
+ const struct r_found_version *version,
void *const reloc_addr_arg, int skip_ifunc)
{
Elf32_Addr *const reloc_addr = reloc_addr_arg;
/* Only needed for R_390_COPY below. */
const Elf32_Sym *const refsym = sym;
#endif
- struct link_map *sym_map = RESOLVE_MAP (&sym, version, r_type);
+ struct link_map *sym_map = RESOLVE_MAP (map, scope, &sym, version,
+ r_type);
Elf32_Addr value = SYMBOL_ADDRESS (sym_map, sym, true);
if (sym != NULL
}
}
-auto inline void
+static inline void
__attribute__ ((always_inline))
elf_machine_rela_relative (Elf32_Addr l_addr, const Elf32_Rela *reloc,
void *const reloc_addr_arg)
*reloc_addr = l_addr + reloc->r_addend;
}
-auto inline void
+static inline void
__attribute__ ((always_inline))
-elf_machine_lazy_rel (struct link_map *map,
+elf_machine_lazy_rel (struct link_map *map, struct r_scope_elem *scope[],
Elf32_Addr l_addr, const Elf32_Rela *reloc,
int skip_ifunc)
{
entries will jump to the on-demand fixup code in dl-runtime.c. */
static inline int __attribute__ ((unused))
-elf_machine_runtime_setup (struct link_map *l, int lazy, int profile)
+elf_machine_runtime_setup (struct link_map *l, struct r_scope_elem *scope[],
+ int lazy, int profile)
{
extern void _dl_runtime_resolve (Elf64_Word);
extern void _dl_runtime_profile (Elf64_Word);
/* Perform the relocation specified by RELOC and SYM (which is fully resolved).
MAP is the object containing the reloc. */
-auto inline void
+static inline void
__attribute__ ((always_inline))
-elf_machine_rela (struct link_map *map, const Elf64_Rela *reloc,
- const Elf64_Sym *sym, const struct r_found_version *version,
+elf_machine_rela (struct link_map *map, struct r_scope_elem *scope[],
+ const Elf64_Rela *reloc, const Elf64_Sym *sym,
+ const struct r_found_version *version,
void *const reloc_addr_arg, int skip_ifunc)
{
Elf64_Addr *const reloc_addr = reloc_addr_arg;
/* Only needed for R_390_COPY below. */
const Elf64_Sym *const refsym = sym;
#endif
- struct link_map *sym_map = RESOLVE_MAP (&sym, version, r_type);
+ struct link_map *sym_map = RESOLVE_MAP (map, scope, &sym, version,
+ r_type);
Elf64_Addr value = SYMBOL_ADDRESS (sym_map, sym, true);
if (sym != NULL
}
}
-auto inline void
+static inline void
__attribute__ ((always_inline))
elf_machine_rela_relative (Elf64_Addr l_addr, const Elf64_Rela *reloc,
void *const reloc_addr_arg)
*reloc_addr = l_addr + reloc->r_addend;
}
-auto inline void
+static inline void
__attribute__ ((always_inline))
-elf_machine_lazy_rel (struct link_map *map,
+elf_machine_lazy_rel (struct link_map *map, struct r_scope_elem *scope[],
Elf64_Addr l_addr, const Elf64_Rela *reloc,
int skip_ifunc)
{
entries will jump to the on-demand fixup code in dl-runtime.c. */
static inline int __attribute__ ((unused, always_inline))
-elf_machine_runtime_setup (struct link_map *l, int lazy, int profile)
+elf_machine_runtime_setup (struct link_map *l, struct r_scope_elem *scope[],
+ int lazy, int profile)
{
Elf32_Addr *got;
extern void _dl_runtime_resolve (Elf32_Word);
/* Perform the relocation specified by RELOC and SYM (which is fully resolved).
MAP is the object containing the reloc. */
-auto inline void
+static inline void
__attribute ((always_inline))
-elf_machine_rela (struct link_map *map, const Elf32_Rela *reloc,
- const Elf32_Sym *sym, const struct r_found_version *version,
+elf_machine_rela (struct link_map *map, struct r_scope_elem *scope[],
+ const Elf32_Rela *reloc, const Elf32_Sym *sym,
+ const struct r_found_version *version,
void *const reloc_addr_arg, int skip_ifunc)
{
Elf32_Addr *const reloc_addr = reloc_addr_arg;
else
{
const Elf32_Sym *const refsym = sym;
- struct link_map *sym_map = RESOLVE_MAP (&sym, version, r_type);
+ struct link_map *sym_map = RESOLVE_MAP (map, scope, &sym, version,
+ r_type);
value = SYMBOL_ADDRESS (sym_map, sym, true);
value += reloc->r_addend;
}
}
-auto inline void
+static inline void
__attribute__ ((always_inline))
elf_machine_rela_relative (Elf32_Addr l_addr, const Elf32_Rela *reloc,
void *const reloc_addr_arg)
#undef COPY_UNALIGNED_WORD
}
-auto inline void
+static inline void
__attribute__ ((always_inline))
-elf_machine_lazy_rel (struct link_map *map,
+elf_machine_lazy_rel (struct link_map *map, struct r_scope_elem *scope[],
Elf32_Addr l_addr, const Elf32_Rela *reloc,
int skip_ifunc)
{
entries will jump to the on-demand fixup code in dl-runtime.c. */
static inline int
-elf_machine_runtime_setup (struct link_map *l, int lazy, int profile)
+elf_machine_runtime_setup (struct link_map *l, struct r_scope_elem *scope[],
+ int lazy, int profile)
{
Elf32_Addr *plt;
extern void _dl_runtime_resolve (Elf32_Word);
/* Perform the relocation specified by RELOC and SYM (which is fully resolved).
MAP is the object containing the reloc. */
-auto inline void
+static inline void
__attribute__ ((always_inline))
-elf_machine_rela (struct link_map *map, const Elf32_Rela *reloc,
- const Elf32_Sym *sym, const struct r_found_version *version,
+elf_machine_rela (struct link_map *map, struct r_scope_elem *scope[],
+ const Elf32_Rela *reloc, const Elf32_Sym *sym,
+ const struct r_found_version *version,
void *const reloc_addr_arg, int skip_ifunc)
{
Elf32_Addr *const reloc_addr = reloc_addr_arg;
}
else
{
- sym_map = RESOLVE_MAP (&sym, version, r_type);
+ sym_map = RESOLVE_MAP (map, scope, &sym, version, r_type);
value = SYMBOL_ADDRESS (sym_map, sym, true);
}
#else
}
}
-auto inline void
+static inline void
__attribute__ ((always_inline))
elf_machine_rela_relative (Elf32_Addr l_addr, const Elf32_Rela *reloc,
void *const reloc_addr_arg)
*reloc_addr += l_addr + reloc->r_addend;
}
-auto inline void
+static inline void
__attribute__ ((always_inline))
-elf_machine_lazy_rel (struct link_map *map,
+elf_machine_lazy_rel (struct link_map *map, struct r_scope_elem *scope[],
Elf32_Addr l_addr, const Elf32_Rela *reloc,
int skip_ifunc)
{
entries will jump to the on-demand fixup code in dl-runtime.c. */
static inline int
-elf_machine_runtime_setup (struct link_map *l, int lazy, int profile)
+elf_machine_runtime_setup (struct link_map *l, struct r_scope_elem *scope[],
+ int lazy, int profile)
{
if (l->l_info[DT_JMPREL] && lazy)
{
/* Perform the relocation specified by RELOC and SYM (which is fully resolved).
MAP is the object containing the reloc. */
-auto inline void
+static inline void
__attribute__ ((always_inline))
-elf_machine_rela (struct link_map *map, const Elf64_Rela *reloc,
- const Elf64_Sym *sym, const struct r_found_version *version,
+elf_machine_rela (struct link_map *map, struct r_scope_elem *scope[],
+ const Elf64_Rela *reloc, const Elf64_Sym *sym,
+ const struct r_found_version *version,
void *const reloc_addr_arg, int skip_ifunc)
{
Elf64_Addr *const reloc_addr = reloc_addr_arg;
}
else
{
- sym_map = RESOLVE_MAP (&sym, version, r_type);
+ sym_map = RESOLVE_MAP (map, scope, &sym, version, r_type);
value = SYMBOL_ADDRESS (sym_map, sym, true);
}
#else
}
}
-auto inline void
+static inline void
__attribute__ ((always_inline))
elf_machine_rela_relative (Elf64_Addr l_addr, const Elf64_Rela *reloc,
void *const reloc_addr_arg)
*reloc_addr = l_addr + reloc->r_addend;
}
-auto inline void
+static inline void
__attribute__ ((always_inline))
-elf_machine_lazy_rel (struct link_map *map,
+elf_machine_lazy_rel (struct link_map *map, struct r_scope_elem *scope[],
Elf64_Addr l_addr, const Elf64_Rela *reloc,
int skip_ifunc)
{
entries will jump to the on-demand fixup code in dl-runtime.c. */
static inline int __attribute__ ((unused, always_inline))
-elf_machine_runtime_setup (struct link_map *l, int lazy, int profile)
+elf_machine_runtime_setup (struct link_map *l, struct r_scope_elem *scope[],
+ int lazy, int profile)
{
Elf64_Addr *got;
extern void _dl_runtime_resolve_fxsave (ElfW(Word)) attribute_hidden;
/* Perform the relocation specified by RELOC and SYM (which is fully resolved).
MAP is the object containing the reloc. */
-auto inline void
-__attribute__ ((always_inline))
-elf_machine_rela (struct link_map *map, const ElfW(Rela) *reloc,
- const ElfW(Sym) *sym, const struct r_found_version *version,
- void *const reloc_addr_arg, int skip_ifunc)
-{
+static inline void __attribute__((always_inline))
+elf_machine_rela(struct link_map *map, struct r_scope_elem *scope[],
+ const ElfW(Rela) *reloc, const ElfW(Sym) *sym,
+ const struct r_found_version *version,
+ void *const reloc_addr_arg, int skip_ifunc) {
ElfW(Addr) *const reloc_addr = reloc_addr_arg;
const unsigned long int r_type = ELFW(R_TYPE) (reloc->r_info);
# ifndef RTLD_BOOTSTRAP
const ElfW(Sym) *const refsym = sym;
# endif
- struct link_map *sym_map = RESOLVE_MAP (&sym, version, r_type);
+ struct link_map *sym_map = RESOLVE_MAP (map, scope, &sym, version,
+ r_type);
ElfW(Addr) value = SYMBOL_ADDRESS (sym_map, sym, true);
if (sym != NULL
}
}
-auto inline void
+static inline void
__attribute ((always_inline))
elf_machine_rela_relative (ElfW(Addr) l_addr, const ElfW(Rela) *reloc,
void *const reloc_addr_arg)
}
}
-auto inline void
+static inline void
__attribute ((always_inline))
-elf_machine_lazy_rel (struct link_map *map,
+elf_machine_lazy_rel (struct link_map *map, struct r_scope_elem *scope[],
ElfW(Addr) l_addr, const ElfW(Rela) *reloc,
int skip_ifunc)
{
/* Always initialize TLS descriptors completely at load time, in
case static TLS is allocated for it that requires locking. */
- elf_machine_rela (map, reloc, sym, version, reloc_addr, skip_ifunc);
+ elf_machine_rela (map, scope, reloc, sym, version, reloc_addr, skip_ifunc);
}
else if (__glibc_unlikely (r_type == R_X86_64_IRELATIVE))
{
projects / thirdparty / glibc.git / commitdiff
