about summary refs log tree commit diff
path: root/sysdeps/powerpc
diff options
context:
space:
mode:
Diffstat (limited to 'sysdeps/powerpc')
-rw-r--r--sysdeps/powerpc/powerpc32/dl-machine.h8
-rw-r--r--sysdeps/powerpc/powerpc64/dl-machine.h15
2 files changed, 15 insertions, 8 deletions
diff --git a/sysdeps/powerpc/powerpc32/dl-machine.h b/sysdeps/powerpc/powerpc32/dl-machine.h
index e7052b69d5..b24fee0962 100644
--- a/sysdeps/powerpc/powerpc32/dl-machine.h
+++ b/sysdeps/powerpc/powerpc32/dl-machine.h
@@ -272,7 +272,7 @@ extern void _dl_reloc_overflow (struct link_map *map,
 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,
-		  void *const reloc_addr_arg)
+		  void *const reloc_addr_arg, int skip_ifunc)
 {
   Elf32_Addr *const reloc_addr = reloc_addr_arg;
   const Elf32_Sym *const refsym = sym;
@@ -307,7 +307,8 @@ elf_machine_rela (struct link_map *map, const Elf32_Rela *reloc,
 
   if (sym != NULL
       && __builtin_expect (ELFW(ST_TYPE) (sym->st_info) == STT_GNU_IFUNC, 0)
-      && __builtin_expect (sym->st_shndx != SHN_UNDEF, 1))
+      && __builtin_expect (sym->st_shndx != SHN_UNDEF, 1)
+      && __builtin_expect (!skip_ifunc, 1))
     value = ((Elf32_Addr (*) (void)) value) ();
 
   /* A small amount of code is duplicated here for speed.  In libc,
@@ -382,7 +383,8 @@ elf_machine_rela_relative (Elf32_Addr l_addr, const Elf32_Rela *reloc,
 
 auto inline void __attribute__ ((always_inline))
 elf_machine_lazy_rel (struct link_map *map,
-		      Elf32_Addr l_addr, const Elf32_Rela *reloc)
+		      Elf32_Addr l_addr, const Elf32_Rela *reloc,
+		      int skip_ifunc)
 {
   /* elf_machine_runtime_setup handles this. */
 }
diff --git a/sysdeps/powerpc/powerpc64/dl-machine.h b/sysdeps/powerpc/powerpc64/dl-machine.h
index ab90d1e899..f4265bb157 100644
--- a/sysdeps/powerpc/powerpc64/dl-machine.h
+++ b/sysdeps/powerpc/powerpc64/dl-machine.h
@@ -556,7 +556,8 @@ 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)
+		  void *const reloc_addr_arg,
+		  int skip_ifunc)
 {
   Elf64_Addr *const reloc_addr = reloc_addr_arg;
   const int r_type = ELF64_R_TYPE (reloc->r_info);
@@ -579,7 +580,8 @@ elf_machine_rela (struct link_map *map,
 
   if (sym != NULL
       && __builtin_expect (ELFW(ST_TYPE) (sym->st_info) == STT_GNU_IFUNC, 0)
-      && __builtin_expect (sym->st_shndx != SHN_UNDEF, 1))
+      && __builtin_expect (sym->st_shndx != SHN_UNDEF, 1)
+      && __builtin_expect (!skip_ifunc, 1))
     value = resolve_ifunc (value, map, sym_map);
 
   /* For relocs that don't edit code, return.
@@ -592,12 +594,14 @@ elf_machine_rela (struct link_map *map,
       return;
 
     case R_PPC64_IRELATIVE:
-      value = resolve_ifunc (value, map, sym_map);
+      if (__builtin_expect (!skip_ifunc, 1))
+	value = resolve_ifunc (value, map, sym_map);
       *reloc_addr = value;
       return;
 
     case R_PPC64_JMP_IREL:
-      value = resolve_ifunc (value, map, sym_map);
+      if (__builtin_expect (!skip_ifunc, 1))
+	value = resolve_ifunc (value, map, sym_map);
       /* Fall thru */
     case R_PPC64_JMP_SLOT:
 #ifdef RESOLVE_CONFLICT_FIND_MAP
@@ -846,7 +850,8 @@ elf_machine_rela (struct link_map *map,
 
 auto inline void __attribute__ ((always_inline))
 elf_machine_lazy_rel (struct link_map *map,
-		      Elf64_Addr l_addr, const Elf64_Rela *reloc)
+		      Elf64_Addr l_addr, const Elf64_Rela *reloc,
+		      int skip_ifunc)
 {
   /* elf_machine_runtime_setup handles this.  */
 }