Automatic date update in version.in

[deliverable/binutils-gdb.git] / bfd / elf32-arm.c

diff --git a/bfd/elf32-arm.c b/bfd/elf32-arm.c
index a42db44b2f12f22058844625cdd017ef2f80e3a2..9c611813c646f0226f0a8a64043a738a48eeda25 100644 (file)
--- a/bfd/elf32-arm.c
+++ b/bfd/elf32-arm.c
@@ -2168,13 +2168,24 @@ elf32_arm_nabi_write_core_note (bfd *abfd, char *buf, int *bufsiz,
 
     case NT_PRPSINFO:
       {
-       char data[124];
+       char data[124] ATTRIBUTE_NONSTRING;
        va_list ap;
 
        va_start (ap, note_type);
        memset (data, 0, sizeof (data));
        strncpy (data + 28, va_arg (ap, const char *), 16);
+#if GCC_VERSION == 8001
+       DIAGNOSTIC_PUSH;
+       /* GCC 8.1 warns about 80 equals destination size with
+          -Wstringop-truncation:
+          https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85643
+        */
+       DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION;
+#endif
        strncpy (data + 44, va_arg (ap, const char *), 80);
+#if GCC_VERSION == 8001
+       DIAGNOSTIC_POP;
+#endif
        va_end (ap);
 
        return elfcore_write_note (abfd, buf, bufsiz,
@@ -13633,6 +13644,7 @@ bfd_arm_get_mach_from_attributes (bfd * abfd)
 
   switch (arch)
     {
+    case TAG_CPU_ARCH_PRE_V4: return bfd_mach_arm_3M;
     case TAG_CPU_ARCH_V4: return bfd_mach_arm_4;
     case TAG_CPU_ARCH_V4T: return bfd_mach_arm_4T;
     case TAG_CPU_ARCH_V5T: return bfd_mach_arm_5T;
@@ -13670,7 +13682,38 @@ bfd_arm_get_mach_from_attributes (bfd * abfd)
        return bfd_mach_arm_5TE;
       }
 
+    case TAG_CPU_ARCH_V5TEJ:
+       return bfd_mach_arm_5TEJ;
+    case TAG_CPU_ARCH_V6:
+       return bfd_mach_arm_6;
+    case TAG_CPU_ARCH_V6KZ:
+       return bfd_mach_arm_6KZ;
+    case TAG_CPU_ARCH_V6T2:
+       return bfd_mach_arm_6T2;
+    case TAG_CPU_ARCH_V6K:
+       return bfd_mach_arm_6K;
+    case TAG_CPU_ARCH_V7:
+       return bfd_mach_arm_7;
+    case TAG_CPU_ARCH_V6_M:
+       return bfd_mach_arm_6M;
+    case TAG_CPU_ARCH_V6S_M:
+       return bfd_mach_arm_6SM;
+    case TAG_CPU_ARCH_V7E_M:
+       return bfd_mach_arm_7EM;
+    case TAG_CPU_ARCH_V8:
+       return bfd_mach_arm_8;
+    case TAG_CPU_ARCH_V8R:
+       return bfd_mach_arm_8R;
+    case TAG_CPU_ARCH_V8M_BASE:
+       return bfd_mach_arm_8M_BASE;
+    case TAG_CPU_ARCH_V8M_MAIN:
+       return bfd_mach_arm_8M_MAIN;
+
     default:
+      /* Force entry to be added for any new known Tag_CPU_arch value.  */
+      BFD_ASSERT (arch > MAX_TAG_CPU_ARCH);
+
+      /* Unknown Tag_CPU_arch value.  */
       return bfd_mach_arm_unknown;
     }
 }
@@ -19753,11 +19796,6 @@ elf32_arm_add_symbol_hook (bfd *abfd, struct bfd_link_info *info,
                           Elf_Internal_Sym *sym, const char **namep,
                           flagword *flagsp, asection **secp, bfd_vma *valp)
 {
-  if (ELF_ST_TYPE (sym->st_info) == STT_GNU_IFUNC
-      && (abfd->flags & DYNAMIC) == 0
-      && bfd_get_flavour (info->output_bfd) == bfd_target_elf_flavour)
-    elf_tdata (info->output_bfd)->has_gnu_symbols |= elf_gnu_symbol_ifunc;
-
   if (elf32_arm_hash_table (info) == NULL)
     return FALSE;