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authorUlrich Drepper <drepper@redhat.com>2005-04-14 21:46:37 +0000
committerUlrich Drepper <drepper@redhat.com>2005-04-14 21:46:37 +0000
commitedac0e8f443c332821a63e4f26e298a1622827fe (patch)
tree120a94bb8e7ff4f2fd6bc9975ea3c20758596eda /sysdeps/sparc
parent506cbf1f43a3bba63b9f4dd6d5a9a1d15f0dcf2c (diff)
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Add sparc64 TLS and NPTL support.
* elf/tls-macros.h: Add Sparc64 defines. * sysdeps/sparc/sparc64/dl-machine.h (sparc64_fixup_plt): Mark as always_inline. (elf_machine_fixup_plt): Likewise. (elf_machine_rela): Handle TLS relocations. (elf_machine_type_cleaa): Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h (SYSCALL_ERROR_HANDLER_ENTRY): Use sethi/or for GOT reloc. It does not always fit in R_SPARC_GOT13 when building -fPIC. Also, add TLS handling. * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel): Increase it to 2.4.21 for sparc64. * sysdeps/unix/sysv/linux/sparc/sparc32/clone.S: NULL terminate backtrace by zero'ing out %fp. Store away flags, func_ptr, and func_arg in global registers not local registers. * sysdeps/unix/sysv/linux/sparc/sparc64/clone.S: Handle PTID, TLS, and CTID arguments properly. Add RESET_PID handling. * sysdeps/unix/sysv/linux/sparc/sparc64/pause.c: Rework so that we do not invoke __sigprocmask(). We can always assume rt signals are present on sparc64, so just do an inline syscall. 2005-04-13 Jakub Jelinek <jakub@redhat.com> * sysdeps/sparc/sparc64/dl-machine.h: Add dl_machine_h multiple inclusion guard for the first half of the header. (elf_machine_type_class, ELF_MACHINE_JMP_SLOT, ELF_MACHINE_NO_REL, ELF_MACHINE_PLTREL_OVERLAP, elf_machine_runtime_setup, elf_machine_relplt, DL_STACK_END, RTLD_START): Move into the #ifndef dl_machine_h guarded part of the header.
Diffstat (limited to 'sysdeps/sparc')
-rw-r--r--sysdeps/sparc/sparc64/dl-machine.h534
1 files changed, 301 insertions, 233 deletions
diff --git a/sysdeps/sparc/sparc64/dl-machine.h b/sysdeps/sparc/sparc64/dl-machine.h
index e2089cd039..ce9b8c9dd9 100644
--- a/sysdeps/sparc/sparc64/dl-machine.h
+++ b/sysdeps/sparc/sparc64/dl-machine.h
@@ -18,6 +18,9 @@
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
+#ifndef dl_machine_h
+#define dl_machine_h
+
#define ELF_MACHINE_NAME "sparc64"
#include <string.h>
@@ -88,7 +91,7 @@ elf_machine_load_address (void)
/* We have 4 cases to handle. And we code different code sequences
for each one. I love V9 code models... */
-static inline void
+static inline void __attribute__ ((always_inline))
sparc64_fixup_plt (struct link_map *map, const Elf64_Rela *reloc,
Elf64_Addr *reloc_addr, Elf64_Addr value,
Elf64_Addr high, int t)
@@ -212,7 +215,7 @@ sparc64_fixup_plt (struct link_map *map, const Elf64_Rela *reloc,
}
}
-static inline Elf64_Addr
+static inline Elf64_Addr __attribute__ ((always_inline))
elf_machine_fixup_plt (struct link_map *map, lookup_t t,
const Elf64_Rela *reloc,
Elf64_Addr *reloc_addr, Elf64_Addr value)
@@ -233,243 +236,21 @@ elf_machine_plt_value (struct link_map *map, const Elf64_Rela *reloc,
return value;
}
-#define ARCH_LA_PLTENTER sparc64_gnu_pltenter
-#define ARCH_LA_PLTEXIT sparc64_gnu_pltexit
-
-#ifdef RESOLVE_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, const Elf64_Rela *reloc,
- const Elf64_Sym *sym, const struct r_found_version *version,
- void *const reloc_addr_arg)
-{
- Elf64_Addr *const reloc_addr = reloc_addr_arg;
- const unsigned long int r_type = ELF64_R_TYPE_ID (reloc->r_info);
-
-#if !defined RTLD_BOOTSTRAP || !defined HAVE_Z_COMBRELOC
- if (__builtin_expect (r_type == R_SPARC_RELATIVE, 0))
- *reloc_addr = map->l_addr + reloc->r_addend;
-# ifndef RTLD_BOOTSTRAP
- else if (r_type == R_SPARC_NONE) /* Who is Wilbur? */
- return;
-# endif
- else
-#endif
- {
-#if !defined RTLD_BOOTSTRAP && !defined RESOLVE_CONFLICT_FIND_MAP
- const Elf64_Sym *const refsym = sym;
-#endif
- Elf64_Addr value;
-#ifndef RESOLVE_CONFLICT_FIND_MAP
- if (sym->st_shndx != SHN_UNDEF &&
- ELF64_ST_BIND (sym->st_info) == STB_LOCAL)
- value = map->l_addr;
- else
- {
- struct link_map *sym_map;
-
- sym_map = RESOLVE_MAP (&sym, version, r_type);
- value = (sym_map == NULL) ? 0 : (sym_map->l_addr + sym->st_value);
- }
-#else
- value = 0;
-#endif
- value += reloc->r_addend; /* Assume copy relocs have zero addend. */
-
- switch (r_type)
- {
-#if !defined RTLD_BOOTSTRAP && !defined RESOLVE_CONFLICT_FIND_MAP
- case R_SPARC_COPY:
- if (sym == NULL)
- /* This can happen in trace mode if an object could not be
- found. */
- break;
- if (sym->st_size > refsym->st_size
- || (GLRO(dl_verbose) && sym->st_size < refsym->st_size))
- {
- const char *strtab;
-
- strtab = (const void *) D_PTR (map, l_info[DT_STRTAB]);
- _dl_error_printf ("\
-%s: Symbol `%s' has different size in shared object, consider re-linking\n",
- rtld_progname ?: "<program name unknown>",
- strtab + refsym->st_name);
- }
- memcpy (reloc_addr_arg, (void *) value,
- MIN (sym->st_size, refsym->st_size));
- break;
-#endif
- case R_SPARC_64:
- case R_SPARC_GLOB_DAT:
- *reloc_addr = value;
- break;
-#ifndef RTLD_BOOTSTRAP
- case R_SPARC_8:
- *(char *) reloc_addr = value;
- break;
- case R_SPARC_16:
- *(short *) reloc_addr = value;
- break;
- case R_SPARC_32:
- *(unsigned int *) reloc_addr = value;
- break;
- case R_SPARC_DISP8:
- *(char *) reloc_addr = (value - (Elf64_Addr) reloc_addr);
- break;
- case R_SPARC_DISP16:
- *(short *) reloc_addr = (value - (Elf64_Addr) reloc_addr);
- break;
- case R_SPARC_DISP32:
- *(unsigned int *) reloc_addr = (value - (Elf64_Addr) reloc_addr);
- break;
- case R_SPARC_WDISP30:
- *(unsigned int *) reloc_addr =
- ((*(unsigned int *)reloc_addr & 0xc0000000) |
- ((value - (Elf64_Addr) reloc_addr) >> 2));
- break;
-
- /* MEDLOW code model relocs */
- case R_SPARC_LO10:
- *(unsigned int *) reloc_addr =
- ((*(unsigned int *)reloc_addr & ~0x3ff) |
- (value & 0x3ff));
- break;
- case R_SPARC_HI22:
- *(unsigned int *) reloc_addr =
- ((*(unsigned int *)reloc_addr & 0xffc00000) |
- (value >> 10));
- break;
- case R_SPARC_OLO10:
- *(unsigned int *) reloc_addr =
- ((*(unsigned int *)reloc_addr & ~0x1fff) |
- (((value & 0x3ff) + ELF64_R_TYPE_DATA (reloc->r_info)) & 0x1fff));
- break;
-
- /* MEDMID code model relocs */
- case R_SPARC_H44:
- *(unsigned int *) reloc_addr =
- ((*(unsigned int *)reloc_addr & 0xffc00000) |
- (value >> 22));
- break;
- case R_SPARC_M44:
- *(unsigned int *) reloc_addr =
- ((*(unsigned int *)reloc_addr & ~0x3ff) |
- ((value >> 12) & 0x3ff));
- break;
- case R_SPARC_L44:
- *(unsigned int *) reloc_addr =
- ((*(unsigned int *)reloc_addr & ~0xfff) |
- (value & 0xfff));
- break;
-
- /* MEDANY code model relocs */
- case R_SPARC_HH22:
- *(unsigned int *) reloc_addr =
- ((*(unsigned int *)reloc_addr & 0xffc00000) |
- (value >> 42));
- break;
- case R_SPARC_HM10:
- *(unsigned int *) reloc_addr =
- ((*(unsigned int *)reloc_addr & ~0x3ff) |
- ((value >> 32) & 0x3ff));
- break;
- case R_SPARC_LM22:
- *(unsigned int *) reloc_addr =
- ((*(unsigned int *)reloc_addr & 0xffc00000) |
- ((value >> 10) & 0x003fffff));
- break;
-#endif
- case R_SPARC_JMP_SLOT:
-#ifdef RESOLVE_CONFLICT_FIND_MAP
- /* R_SPARC_JMP_SLOT conflicts against .plt[32768+]
- relocs should be turned into R_SPARC_64 relocs
- in .gnu.conflict section.
- r_addend non-zero does not mean it is a .plt[32768+]
- reloc, instead it is the actual address of the function
- to call. */
- sparc64_fixup_plt (NULL, reloc, reloc_addr, value, 0, 0);
-#else
- sparc64_fixup_plt (map, reloc, reloc_addr, value,
- reloc->r_addend, 0);
-#endif
- break;
-#ifndef RTLD_BOOTSTRAP
- case R_SPARC_UA16:
- ((unsigned char *) reloc_addr_arg) [0] = value >> 8;
- ((unsigned char *) reloc_addr_arg) [1] = value;
- break;
- case R_SPARC_UA32:
- ((unsigned char *) reloc_addr_arg) [0] = value >> 24;
- ((unsigned char *) reloc_addr_arg) [1] = value >> 16;
- ((unsigned char *) reloc_addr_arg) [2] = value >> 8;
- ((unsigned char *) reloc_addr_arg) [3] = value;
- break;
- case R_SPARC_UA64:
- if (! ((long) reloc_addr_arg & 3))
- {
- /* Common in .eh_frame */
- ((unsigned int *) reloc_addr_arg) [0] = value >> 32;
- ((unsigned int *) reloc_addr_arg) [1] = value;
- break;
- }
- ((unsigned char *) reloc_addr_arg) [0] = value >> 56;
- ((unsigned char *) reloc_addr_arg) [1] = value >> 48;
- ((unsigned char *) reloc_addr_arg) [2] = value >> 40;
- ((unsigned char *) reloc_addr_arg) [3] = value >> 32;
- ((unsigned char *) reloc_addr_arg) [4] = value >> 24;
- ((unsigned char *) reloc_addr_arg) [5] = value >> 16;
- ((unsigned char *) reloc_addr_arg) [6] = value >> 8;
- ((unsigned char *) reloc_addr_arg) [7] = value;
- break;
-#endif
-#if !defined RTLD_BOOTSTRAP || defined _NDEBUG
- default:
- _dl_reloc_bad_type (map, r_type, 0);
- break;
-#endif
- }
- }
-}
-
-auto inline void
-__attribute__ ((always_inline))
-elf_machine_rela_relative (Elf64_Addr l_addr, const Elf64_Rela *reloc,
- void *const reloc_addr_arg)
-{
- Elf64_Addr *const reloc_addr = reloc_addr_arg;
- *reloc_addr = l_addr + reloc->r_addend;
-}
-
-auto inline void
-__attribute__ ((always_inline))
-elf_machine_lazy_rel (struct link_map *map,
- Elf64_Addr l_addr, const Elf64_Rela *reloc)
-{
- switch (ELF64_R_TYPE (reloc->r_info))
- {
- case R_SPARC_NONE:
- break;
- case R_SPARC_JMP_SLOT:
- break;
- default:
- _dl_reloc_bad_type (map, ELFW(R_TYPE) (reloc->r_info), 1);
- break;
- }
-}
-
-#endif /* RESOLVE */
-
/* ELF_RTYPE_CLASS_PLT iff TYPE describes relocation of a PLT entry, so
PLT entries should not be allowed to define the value.
ELF_RTYPE_CLASS_NOCOPY iff TYPE should not be allowed to resolve to one
of the main executable's symbols, as for a COPY reloc. */
-#define elf_machine_type_class(type) \
+#if defined USE_TLS && (!defined RTLD_BOOTSTRAP || USE___THREAD)
+# define elf_machine_type_class(type) \
+ ((((type) == R_SPARC_JMP_SLOT \
+ || ((type) >= R_SPARC_TLS_GD_HI22 && (type) <= R_SPARC_TLS_TPOFF64)) \
+ * ELF_RTYPE_CLASS_PLT) \
+ | (((type) == R_SPARC_COPY) * ELF_RTYPE_CLASS_COPY))
+#else
+# define elf_machine_type_class(type) \
((((type) == R_SPARC_JMP_SLOT) * ELF_RTYPE_CLASS_PLT) \
| (((type) == R_SPARC_COPY) * ELF_RTYPE_CLASS_COPY))
+#endif
/* A reloc type used for ld.so cmdline arg lookups to reject PLT entries. */
#define ELF_MACHINE_JMP_SLOT R_SPARC_JMP_SLOT
@@ -701,3 +482,290 @@ elf_machine_runtime_setup (struct link_map *l, int lazy, int profile)
" add %sp, 6*8, %sp\n" \
" .size _dl_start_user, . - _dl_start_user\n" \
" .previous\n");
+
+#endif /* dl_machine_h */
+
+#define ARCH_LA_PLTENTER sparc64_gnu_pltenter
+#define ARCH_LA_PLTEXIT sparc64_gnu_pltexit
+
+#ifdef RESOLVE_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, const Elf64_Rela *reloc,
+ const Elf64_Sym *sym, const struct r_found_version *version,
+ void *const reloc_addr_arg)
+{
+ Elf64_Addr *const reloc_addr = reloc_addr_arg;
+#if !defined RTLD_BOOTSTRAP && !defined RESOLVE_CONFLICT_FIND_MAP
+ const Elf64_Sym *const refsym = sym;
+#endif
+ Elf64_Addr value;
+ const unsigned long int r_type = ELF64_R_TYPE_ID (reloc->r_info);
+#if !defined RESOLVE_CONFLICT_FIND_MAP
+ struct link_map *sym_map = NULL;
+#endif
+
+#if !defined RTLD_BOOTSTRAP && !defined HAVE_Z_COMBRELOC
+ /* This is defined in rtld.c, but nowhere in the static libc.a; make the
+ reference weak so static programs can still link. This declaration
+ cannot be done when compiling rtld.c (i.e. #ifdef RTLD_BOOTSTRAP)
+ because rtld.c contains the common defn for _dl_rtld_map, which is
+ incompatible with a weak decl in the same file. */
+ weak_extern (_dl_rtld_map);
+#endif
+
+ if (__builtin_expect (r_type == R_SPARC_NONE, 0))
+ return;
+
+#if !defined RTLD_BOOTSTRAP || !defined HAVE_Z_COMBRELOC
+ if (__builtin_expect (r_type == R_SPARC_RELATIVE, 0))
+ {
+# if !defined RTLD_BOOTSTRAP && !defined HAVE_Z_COMBRELOC
+ if (map != &_dl_rtld_map) /* Already done in rtld itself. */
+# endif
+ *reloc_addr += map->l_addr + reloc->r_addend;
+ return;
+ }
+#endif
+
+#ifndef RESOLVE_CONFLICT_FIND_MAP
+ if (__builtin_expect (ELF64_ST_BIND (sym->st_info) == STB_LOCAL, 0)
+ && sym->st_shndx != SHN_UNDEF)
+ {
+ value = map->l_addr;
+ }
+ else
+ {
+ sym_map = RESOLVE_MAP (&sym, version, r_type);
+ value = sym_map == NULL ? 0 : sym_map->l_addr + sym->st_value;
+ }
+#else
+ value = 0;
+#endif
+
+ value += reloc->r_addend; /* Assume copy relocs have zero addend. */
+
+ switch (r_type)
+ {
+#if !defined RTLD_BOOTSTRAP && !defined RESOLVE_CONFLICT_FIND_MAP
+ case R_SPARC_COPY:
+ if (sym == NULL)
+ /* This can happen in trace mode if an object could not be
+ found. */
+ break;
+ if (sym->st_size > refsym->st_size
+ || (GLRO(dl_verbose) && sym->st_size < refsym->st_size))
+ {
+ const char *strtab;
+
+ strtab = (const void *) D_PTR (map, l_info[DT_STRTAB]);
+ _dl_error_printf ("\
+%s: Symbol `%s' has different size in shared object, consider re-linking\n",
+ rtld_progname ?: "<program name unknown>",
+ strtab + refsym->st_name);
+ }
+ memcpy (reloc_addr_arg, (void *) value,
+ MIN (sym->st_size, refsym->st_size));
+ break;
+#endif
+ case R_SPARC_64:
+ case R_SPARC_GLOB_DAT:
+ *reloc_addr = value;
+ break;
+ case R_SPARC_JMP_SLOT:
+#ifdef RESOLVE_CONFLICT_FIND_MAP
+ /* R_SPARC_JMP_SLOT conflicts against .plt[32768+]
+ relocs should be turned into R_SPARC_64 relocs
+ in .gnu.conflict section.
+ r_addend non-zero does not mean it is a .plt[32768+]
+ reloc, instead it is the actual address of the function
+ to call. */
+ sparc64_fixup_plt (NULL, reloc, reloc_addr, value, 0, 0);
+#else
+ sparc64_fixup_plt (map, reloc, reloc_addr, value, reloc->r_addend, 0);
+#endif
+ break;
+#if defined USE_TLS && (!defined RTLD_BOOTSTRAP || USE___THREAD) \
+ && !defined RESOLVE_CONFLICT_FIND_MAP
+ case R_SPARC_TLS_DTPMOD64:
+ /* Get the information from the link map returned by the
+ resolv function. */
+ if (sym_map != NULL)
+ *reloc_addr = sym_map->l_tls_modid;
+ break;
+ case R_SPARC_TLS_DTPOFF64:
+ /* During relocation all TLS symbols are defined and used.
+ Therefore the offset is already correct. */
+ *reloc_addr = (sym == NULL ? 0 : sym->st_value) + reloc->r_addend;
+ break;
+ case R_SPARC_TLS_TPOFF64:
+ /* The offset is negative, forward from the thread pointer. */
+ /* We know the offset of object the symbol is contained in.
+ It is a negative value which will be added to the
+ thread pointer. */
+ if (sym != NULL)
+ {
+ CHECK_STATIC_TLS (map, sym_map);
+ *reloc_addr = sym->st_value - sym_map->l_tls_offset
+ + reloc->r_addend;
+ }
+ break;
+# ifndef RTLD_BOOTSTRAP
+ case R_SPARC_TLS_LE_HIX22:
+ case R_SPARC_TLS_LE_LOX10:
+ if (sym != NULL)
+ {
+ CHECK_STATIC_TLS (map, sym_map);
+ value = sym->st_value - sym_map->l_tls_offset
+ + reloc->r_addend;
+ if (r_type == R_SPARC_TLS_LE_HIX22)
+ *reloc_addr = (*reloc_addr & 0xffc00000) | ((~value) >> 10);
+ else
+ *reloc_addr = (*reloc_addr & 0xffffe000) | (value & 0x3ff)
+ | 0x1c00;
+ }
+ break;
+# endif
+#endif
+#ifndef RTLD_BOOTSTRAP
+ case R_SPARC_8:
+ *(char *) reloc_addr = value;
+ break;
+ case R_SPARC_16:
+ *(short *) reloc_addr = value;
+ break;
+ case R_SPARC_32:
+ *(unsigned int *) reloc_addr = value;
+ break;
+ case R_SPARC_DISP8:
+ *(char *) reloc_addr = (value - (Elf64_Addr) reloc_addr);
+ break;
+ case R_SPARC_DISP16:
+ *(short *) reloc_addr = (value - (Elf64_Addr) reloc_addr);
+ break;
+ case R_SPARC_DISP32:
+ *(unsigned int *) reloc_addr = (value - (Elf64_Addr) reloc_addr);
+ break;
+ case R_SPARC_WDISP30:
+ *(unsigned int *) reloc_addr =
+ ((*(unsigned int *)reloc_addr & 0xc0000000) |
+ ((value - (Elf64_Addr) reloc_addr) >> 2));
+ break;
+
+ /* MEDLOW code model relocs */
+ case R_SPARC_LO10:
+ *(unsigned int *) reloc_addr =
+ ((*(unsigned int *)reloc_addr & ~0x3ff) |
+ (value & 0x3ff));
+ break;
+ case R_SPARC_HI22:
+ *(unsigned int *) reloc_addr =
+ ((*(unsigned int *)reloc_addr & 0xffc00000) |
+ (value >> 10));
+ break;
+ case R_SPARC_OLO10:
+ *(unsigned int *) reloc_addr =
+ ((*(unsigned int *)reloc_addr & ~0x1fff) |
+ (((value & 0x3ff) + ELF64_R_TYPE_DATA (reloc->r_info)) & 0x1fff));
+ break;
+
+ /* MEDMID code model relocs */
+ case R_SPARC_H44:
+ *(unsigned int *) reloc_addr =
+ ((*(unsigned int *)reloc_addr & 0xffc00000) |
+ (value >> 22));
+ break;
+ case R_SPARC_M44:
+ *(unsigned int *) reloc_addr =
+ ((*(unsigned int *)reloc_addr & ~0x3ff) |
+ ((value >> 12) & 0x3ff));
+ break;
+ case R_SPARC_L44:
+ *(unsigned int *) reloc_addr =
+ ((*(unsigned int *)reloc_addr & ~0xfff) |
+ (value & 0xfff));
+ break;
+
+ /* MEDANY code model relocs */
+ case R_SPARC_HH22:
+ *(unsigned int *) reloc_addr =
+ ((*(unsigned int *)reloc_addr & 0xffc00000) |
+ (value >> 42));
+ break;
+ case R_SPARC_HM10:
+ *(unsigned int *) reloc_addr =
+ ((*(unsigned int *)reloc_addr & ~0x3ff) |
+ ((value >> 32) & 0x3ff));
+ break;
+ case R_SPARC_LM22:
+ *(unsigned int *) reloc_addr =
+ ((*(unsigned int *)reloc_addr & 0xffc00000) |
+ ((value >> 10) & 0x003fffff));
+ break;
+ case R_SPARC_UA16:
+ ((unsigned char *) reloc_addr_arg) [0] = value >> 8;
+ ((unsigned char *) reloc_addr_arg) [1] = value;
+ break;
+ case R_SPARC_UA32:
+ ((unsigned char *) reloc_addr_arg) [0] = value >> 24;
+ ((unsigned char *) reloc_addr_arg) [1] = value >> 16;
+ ((unsigned char *) reloc_addr_arg) [2] = value >> 8;
+ ((unsigned char *) reloc_addr_arg) [3] = value;
+ break;
+ case R_SPARC_UA64:
+ if (! ((long) reloc_addr_arg & 3))
+ {
+ /* Common in .eh_frame */
+ ((unsigned int *) reloc_addr_arg) [0] = value >> 32;
+ ((unsigned int *) reloc_addr_arg) [1] = value;
+ break;
+ }
+ ((unsigned char *) reloc_addr_arg) [0] = value >> 56;
+ ((unsigned char *) reloc_addr_arg) [1] = value >> 48;
+ ((unsigned char *) reloc_addr_arg) [2] = value >> 40;
+ ((unsigned char *) reloc_addr_arg) [3] = value >> 32;
+ ((unsigned char *) reloc_addr_arg) [4] = value >> 24;
+ ((unsigned char *) reloc_addr_arg) [5] = value >> 16;
+ ((unsigned char *) reloc_addr_arg) [6] = value >> 8;
+ ((unsigned char *) reloc_addr_arg) [7] = value;
+ break;
+#endif
+#if !defined RTLD_BOOTSTRAP || defined _NDEBUG
+ default:
+ _dl_reloc_bad_type (map, r_type, 0);
+ break;
+#endif
+ }
+}
+
+auto inline void
+__attribute__ ((always_inline))
+elf_machine_rela_relative (Elf64_Addr l_addr, const Elf64_Rela *reloc,
+ void *const reloc_addr_arg)
+{
+ Elf64_Addr *const reloc_addr = reloc_addr_arg;
+ *reloc_addr = l_addr + reloc->r_addend;
+}
+
+auto inline void
+__attribute__ ((always_inline))
+elf_machine_lazy_rel (struct link_map *map,
+ Elf64_Addr l_addr, const Elf64_Rela *reloc)
+{
+ switch (ELF64_R_TYPE (reloc->r_info))
+ {
+ case R_SPARC_NONE:
+ break;
+ case R_SPARC_JMP_SLOT:
+ break;
+ default:
+ _dl_reloc_bad_type (map, ELFW(R_TYPE) (reloc->r_info), 1);
+ break;
+ }
+}
+
+#endif /* RESOLVE_MAP */