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-rw-r--r--sysdeps/i386/dl-irel.h9
-rw-r--r--sysdeps/powerpc/powerpc32/dl-irel.h9
-rw-r--r--sysdeps/powerpc/powerpc64/dl-irel.h11
-rw-r--r--sysdeps/sparc/sparc32/dl-irel.h11
-rw-r--r--sysdeps/sparc/sparc32/dl-plt.h5
-rw-r--r--sysdeps/sparc/sparc64/dl-irel.h11
-rw-r--r--sysdeps/sparc/sparc64/dl-plt.h5
-rw-r--r--sysdeps/x86_64/dl-irel.h9
8 files changed, 61 insertions, 9 deletions
diff --git a/sysdeps/i386/dl-irel.h b/sysdeps/i386/dl-irel.h
index 30385a1ef8..70cd6b04db 100644
--- a/sysdeps/i386/dl-irel.h
+++ b/sysdeps/i386/dl-irel.h
@@ -26,6 +26,13 @@
 
 #define ELF_MACHINE_IREL	1
 
+static inline Elf32_Addr
+__attribute ((always_inline))
+elf_ifunc_invoke (Elf32_Addr addr)
+{
+  return ((Elf32_Addr (*) (void)) (addr)) ();
+}
+
 static inline void
 __attribute ((always_inline))
 elf_irel (const Elf32_Rel *reloc)
@@ -35,7 +42,7 @@ elf_irel (const Elf32_Rel *reloc)
 
   if (__builtin_expect (r_type == R_386_IRELATIVE, 1))
     {
-      Elf32_Addr value = ((Elf32_Addr (*) (void)) (*reloc_addr)) ();
+      Elf32_Addr value = elf_ifunc_invoke(*reloc_addr);
       *reloc_addr = value;
     }
   else
diff --git a/sysdeps/powerpc/powerpc32/dl-irel.h b/sysdeps/powerpc/powerpc32/dl-irel.h
index 3f204cd7ae..a31e1edd4a 100644
--- a/sysdeps/powerpc/powerpc32/dl-irel.h
+++ b/sysdeps/powerpc/powerpc32/dl-irel.h
@@ -26,6 +26,13 @@
 
 #define ELF_MACHINE_IRELA	1
 
+static inline Elf32_Addr
+__attribute ((always_inline))
+elf_ifunc_invoke (Elf32_Addr addr)
+{
+  return ((Elf32_Addr (*) (void)) (addr)) ();
+}
+
 static inline void
 __attribute ((always_inline))
 elf_irela (const Elf32_Rela *reloc)
@@ -35,7 +42,7 @@ elf_irela (const Elf32_Rela *reloc)
   if (__builtin_expect (r_type == R_PPC_IRELATIVE, 1))
     {
       Elf32_Addr *const reloc_addr = (void *) reloc->r_offset;
-      Elf32_Addr value = ((Elf32_Addr (*) (void)) reloc->r_addend) ();
+      Elf32_Addr value = elf_ifunc_invoke(reloc->r_addend);
       *reloc_addr = value;
     }
   else
diff --git a/sysdeps/powerpc/powerpc64/dl-irel.h b/sysdeps/powerpc/powerpc64/dl-irel.h
index 6cded5091d..3c2668fbb7 100644
--- a/sysdeps/powerpc/powerpc64/dl-irel.h
+++ b/sysdeps/powerpc/powerpc64/dl-irel.h
@@ -33,6 +33,13 @@ typedef struct
   Elf64_Addr fd_aux;
 } Elf64_FuncDesc;
 
+static inline Elf64_Addr
+__attribute ((always_inline))
+elf_ifunc_invoke (Elf64_Addr addr)
+{
+  return ((Elf64_Addr (*) (void)) (addr)) ();
+}
+
 static inline void
 __attribute ((always_inline))
 elf_irela (const Elf64_Rela *reloc)
@@ -42,13 +49,13 @@ elf_irela (const Elf64_Rela *reloc)
   if (__builtin_expect (r_type == R_PPC64_IRELATIVE, 1))
     {
       Elf64_Addr *const reloc_addr = (void *) reloc->r_offset;
-      Elf64_Addr value = ((Elf64_Addr (*) (void)) reloc->r_addend) ();
+      Elf64_Addr value = elf_ifunc_invoke(reloc->r_addend);
       *reloc_addr = value;
     }
   else if (__builtin_expect (r_type == R_PPC64_JMP_IREL, 1))
     {
       Elf64_Addr *const reloc_addr = (void *) reloc->r_offset;
-      Elf64_Addr value = ((Elf64_Addr (*) (void)) reloc->r_addend) ();
+      Elf64_Addr value = elf_ifunc_invoke(reloc->r_addend);
       *(Elf64_FuncDesc *) reloc_addr = *(Elf64_FuncDesc *) value;
     }
   else
diff --git a/sysdeps/sparc/sparc32/dl-irel.h b/sysdeps/sparc/sparc32/dl-irel.h
index 2753fb4ceb..4eaaa37d69 100644
--- a/sysdeps/sparc/sparc32/dl-irel.h
+++ b/sysdeps/sparc/sparc32/dl-irel.h
@@ -28,6 +28,13 @@
 
 #define ELF_MACHINE_IRELA	1
 
+static inline Elf32_Addr
+__attribute ((always_inline))
+elf_ifunc_invoke (Elf32_Addr addr)
+{
+  return ((Elf32_Addr (*) (int)) (addr)) (GLRO(dl_hwcap));
+}
+
 static inline void
 __attribute ((always_inline))
 elf_irela (const Elf32_Rela *reloc)
@@ -37,13 +44,13 @@ elf_irela (const Elf32_Rela *reloc)
   if (__builtin_expect (r_type == R_SPARC_IRELATIVE, 1))
     {
       Elf32_Addr *const reloc_addr = (void *) reloc->r_offset;
-      Elf32_Addr value = ((Elf32_Addr (*) (int)) reloc->r_addend) (GLRO(dl_hwcap));
+      Elf32_Addr value = elf_ifunc_invoke(reloc->r_addend);
       *reloc_addr = value;
     }
   else if (__builtin_expect (r_type == R_SPARC_JMP_IREL, 1))
     {
       Elf32_Addr *const reloc_addr = (void *) reloc->r_offset;
-      Elf32_Addr value = ((Elf32_Addr (*) (int)) reloc->r_addend) (GLRO(dl_hwcap));
+      Elf32_Addr value = elf_ifunc_invoke(reloc->r_addend);
 
       sparc_fixup_plt (reloc, reloc_addr, value, 0, 1);
     }
diff --git a/sysdeps/sparc/sparc32/dl-plt.h b/sysdeps/sparc/sparc32/dl-plt.h
index bfb891fe69..0fbd95093b 100644
--- a/sysdeps/sparc/sparc32/dl-plt.h
+++ b/sysdeps/sparc/sparc32/dl-plt.h
@@ -18,6 +18,9 @@
    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
    02111-1307 USA.  */
 
+#ifndef _DL_PLT_H
+#define _DL_PLT_H
+
 /* Some SPARC opcodes we need to use for self-modifying code.  */
 #define OPCODE_NOP	0x01000000 /* nop */
 #define OPCODE_CALL	0x40000000 /* call ?; add PC-rel word address */
@@ -95,3 +98,5 @@ sparc_fixup_plt (const Elf32_Rela *reloc, Elf32_Addr *reloc_addr,
 
   return value;
 }
+
+#endif /* dl-plt.h */
diff --git a/sysdeps/sparc/sparc64/dl-irel.h b/sysdeps/sparc/sparc64/dl-irel.h
index 0d70e2a448..e356ac6420 100644
--- a/sysdeps/sparc/sparc64/dl-irel.h
+++ b/sysdeps/sparc/sparc64/dl-irel.h
@@ -28,6 +28,13 @@
 
 #define ELF_MACHINE_IRELA	1
 
+static inline Elf64_Addr
+__attribute ((always_inline))
+elf_ifunc_invoke (Elf64_Addr addr)
+{
+  return ((Elf64_Addr (*) (int)) (addr)) (GLRO(dl_hwcap));
+}
+
 static inline void
 __attribute ((always_inline))
 elf_irela (const Elf64_Rela *reloc)
@@ -37,13 +44,13 @@ elf_irela (const Elf64_Rela *reloc)
   if (__builtin_expect (r_type == R_SPARC_IRELATIVE, 1))
     {
       Elf64_Addr *const reloc_addr = (void *) reloc->r_offset;
-      Elf64_Addr value = ((Elf64_Addr (*) (int)) reloc->r_addend) (GLRO(dl_hwcap));
+      Elf64_Addr value = elf_ifunc_invoke(reloc->r_addend);
       *reloc_addr = value;
     }
   else if (__builtin_expect (r_type == R_SPARC_JMP_IREL, 1))
     {
       Elf64_Addr *const reloc_addr = (void *) reloc->r_offset;
-      Elf64_Addr value = ((Elf64_Addr (*) (int)) reloc->r_addend) (GLRO(dl_hwcap));
+      Elf64_Addr value = elf_ifunc_invoke(reloc->r_addend);
       struct link_map map = { .l_addr = 0 };
 
       /* 'high' is always zero, for large PLT entries the linker
diff --git a/sysdeps/sparc/sparc64/dl-plt.h b/sysdeps/sparc/sparc64/dl-plt.h
index ca2fe3bbd8..ed8abfa115 100644
--- a/sysdeps/sparc/sparc64/dl-plt.h
+++ b/sysdeps/sparc/sparc64/dl-plt.h
@@ -17,6 +17,9 @@
    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
    02111-1307 USA.  */
 
+#ifndef _DL_PLT_H
+#define _DL_PLT_H
+
 /* We have 4 cases to handle.  And we code different code sequences
    for each one.  I love V9 code models...  */
 static inline void __attribute__ ((always_inline))
@@ -161,3 +164,5 @@ sparc64_fixup_plt (struct link_map *map, const Elf64_Rela *reloc,
       __asm __volatile ("flush %0" : : "r" (insns));
     }
 }
+
+#endif /* dl-plt.h */
diff --git a/sysdeps/x86_64/dl-irel.h b/sysdeps/x86_64/dl-irel.h
index d2d5c0670e..19f94576b3 100644
--- a/sysdeps/x86_64/dl-irel.h
+++ b/sysdeps/x86_64/dl-irel.h
@@ -26,6 +26,13 @@
 
 #define ELF_MACHINE_IRELA	1
 
+static inline Elf64_Addr
+__attribute ((always_inline))
+elf_ifunc_invoke (Elf64_Addr addr)
+{
+  return ((Elf64_Addr (*) (void)) (addr)) ();
+}
+
 static inline void
 __attribute ((always_inline))
 elf_irela (const Elf64_Rela *reloc)
@@ -35,7 +42,7 @@ elf_irela (const Elf64_Rela *reloc)
 
   if (__builtin_expect (r_type == R_X86_64_IRELATIVE, 1))
     {
-      Elf64_Addr value = ((Elf64_Addr (*) (void)) reloc->r_addend) ();
+      Elf64_Addr value = elf_ifunc_invoke(reloc->r_addend);
       *reloc_addr = value;
     }
   else
generated by cgit-pink 1.4.1 (git 2.36.1) at 2024-11-11 11:05:40 +0000