Make bfd_byte an int8_t, flagword a uint32_t

[binutils-gdb.git] / bfd / elf32-xtensa.c

diff --git a/bfd/elf32-xtensa.c b/bfd/elf32-xtensa.c
index 31e2d7448b0e319d62af2a20494b2ed1cdbb3e7b..7772e2a5f9088e02cdce0e30411a6751c3087b5b 100644 (file)
--- a/bfd/elf32-xtensa.c
+++ b/bfd/elf32-xtensa.c
@@ -1,5 +1,5 @@
 /* Xtensa-specific support for 32-bit ELF.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
 
    This file is part of BFD, the Binary File Descriptor library.
 
@@ -30,29 +30,17 @@
 #include "elf/xtensa.h"
 #include "splay-tree.h"
 #include "xtensa-isa.h"
-#include "xtensa-config.h"
+#include "xtensa-dynconfig.h"
 
 /* All users of this file have bfd_octets_per_byte (abfd, sec) == 1.  */
 #define OCTETS_PER_BYTE(ABFD, SEC) 1
 
 #define XTENSA_NO_NOP_REMOVAL 0
 
-#ifndef XSHAL_ABI
-#define XSHAL_ABI 0
-#endif
-
 #ifndef XTHAL_ABI_UNDEFINED
 #define XTHAL_ABI_UNDEFINED -1
 #endif
 
-#ifndef XTHAL_ABI_WINDOWED
-#define XTHAL_ABI_WINDOWED 0
-#endif
-
-#ifndef XTHAL_ABI_CALL0
-#define XTHAL_ABI_CALL0 1
-#endif
-
 /* Local helper functions.  */
 
 static bool add_extra_plt_sections (struct bfd_link_info *, int);
@@ -5242,6 +5230,13 @@ literal_value_equal (const literal_value *src1,
      (if undefined or weak).  */
   h1 = r_reloc_get_hash_entry (&src1->r_rel);
   h2 = r_reloc_get_hash_entry (&src2->r_rel);
+
+  /* Keep start_stop literals always unique to avoid dropping it due to them
+     having late initialization.
+     Now they are equal because initialized with zeroed values.  */
+  if (h2 && h2->start_stop)
+      return false;
+
   if (r_reloc_is_defined (&src1->r_rel)
       && (final_static_link
          || ((!h1 || h1->root.type != bfd_link_hash_defweak)