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[binutils-gdb.git] / bfd / ppcboot.c

diff --git a/bfd/ppcboot.c b/bfd/ppcboot.c
index 9d9d187613a1cd85ef406dce89ffe63c24343931..50ac2d3cb3dd2361ec0cff9a44549747674c1406 100644 (file)
--- a/bfd/ppcboot.c
+++ b/bfd/ppcboot.c
@@ -1,5 +1,5 @@
 /* BFD back-end for PPCbug boot records.
-   Copyright (C) 1996-2020 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    Written by Michael Meissner, Cygnus Support, <meissner@cygnus.com>
 
    This file is part of BFD, the Binary File Descriptor library.
@@ -97,7 +97,7 @@ typedef struct ppcboot_data
 \f
 /* Create a ppcboot object.  Invoked via bfd_set_format.  */
 
-static bfd_boolean
+static bool
 ppcboot_mkobject (bfd *abfd)
 {
   if (!ppcboot_get_tdata (abfd))
@@ -106,12 +106,12 @@ ppcboot_mkobject (bfd *abfd)
       ppcboot_set_tdata (abfd, bfd_zalloc (abfd, amt));
     }
 
-  return TRUE;
+  return true;
 }
 
 \f
 /* Set the architecture to PowerPC */
-static bfd_boolean
+static bool
 ppcboot_set_arch_mach (bfd *abfd,
                       enum bfd_architecture arch,
                       unsigned long machine)
@@ -120,7 +120,7 @@ ppcboot_set_arch_mach (bfd *abfd,
     arch = bfd_arch_powerpc;
 
   else if (arch != bfd_arch_powerpc)
-    return FALSE;
+    return false;
 
   return bfd_default_set_arch_mach (abfd, arch, machine);
 }
@@ -161,8 +161,7 @@ ppcboot_object_p (bfd *abfd)
       return NULL;
     }
 
-  if (bfd_bread (&hdr, (bfd_size_type) sizeof (hdr), abfd)
-      != sizeof (hdr))
+  if (bfd_read (&hdr, sizeof (hdr), abfd) != sizeof (hdr))
     {
       if (bfd_get_error () != bfd_error_system_call)
        bfd_set_error (bfd_error_wrong_format);
@@ -217,17 +216,17 @@ ppcboot_object_p (bfd *abfd)
 \f
 /* Get contents of the only section.  */
 
-static bfd_boolean
+static bool
 ppcboot_get_section_contents (bfd *abfd,
                              asection *section ATTRIBUTE_UNUSED,
                              void * location,
                              file_ptr offset,
                              bfd_size_type count)
 {
-  if (bfd_seek (abfd, offset + (file_ptr) sizeof (ppcboot_hdr_t), SEEK_SET) != 0
-      || bfd_bread (location, count, abfd) != count)
-    return FALSE;
-  return TRUE;
+  if (bfd_seek (abfd, offset + sizeof (ppcboot_hdr_t), SEEK_SET) != 0
+      || bfd_read (location, count, abfd) != count)
+    return false;
+  return true;
 }
 
 \f
@@ -280,7 +279,7 @@ ppcboot_canonicalize_symtab (bfd *abfd, asymbol **alocation)
 
   syms = (asymbol *) bfd_alloc (abfd, amt);
   if (syms == NULL)
-    return FALSE;
+    return false;
 
   /* Start symbol.  */
   syms[0].the_bfd = abfd;
@@ -332,6 +331,7 @@ ppcboot_get_symbol_info (bfd *ignore_abfd ATTRIBUTE_UNUSED,
 #define ppcboot_bfd_is_local_label_name bfd_generic_is_local_label_name
 #define ppcboot_get_lineno _bfd_nosymbols_get_lineno
 #define ppcboot_find_nearest_line _bfd_nosymbols_find_nearest_line
+#define ppcboot_find_nearest_line_with_alt _bfd_nosymbols_find_nearest_line_with_alt
 #define ppcboot_find_line _bfd_nosymbols_find_line
 #define ppcboot_find_inliner_info _bfd_nosymbols_find_inliner_info
 #define ppcboot_bfd_make_debug_symbol _bfd_nosymbols_bfd_make_debug_symbol
@@ -340,7 +340,7 @@ ppcboot_get_symbol_info (bfd *ignore_abfd ATTRIBUTE_UNUSED,
 \f
 /* Write section contents of a ppcboot file.  */
 
-static bfd_boolean
+static bool
 ppcboot_set_section_contents (bfd *abfd,
                              asection *sec,
                              const void * data,
@@ -363,7 +363,7 @@ ppcboot_set_section_contents (bfd *abfd,
       for (s = abfd->sections; s != NULL; s = s->next)
        s->filepos = s->vma - low;
 
-      abfd->output_has_begun = TRUE;
+      abfd->output_has_begun = true;
     }
 
   return _bfd_generic_set_section_contents (abfd, sec, data, offset, size);
@@ -380,7 +380,7 @@ ppcboot_sizeof_headers (bfd *abfd ATTRIBUTE_UNUSED,
 \f
 /* Print out the program headers.  */
 
-static bfd_boolean
+static bool
 ppcboot_bfd_print_private_bfd_data (bfd *abfd, void * farg)
 {
   FILE *f = (FILE *)farg;
@@ -445,7 +445,7 @@ ppcboot_bfd_print_private_bfd_data (bfd *abfd, void * farg)
     }
 
   fprintf (f, "\n");
-  return TRUE;
+  return true;
 }
 
 \f
@@ -495,6 +495,7 @@ const bfd_target powerpc_boot_vec =
   ' ',                         /* ar_pad_char */
   16,                          /* ar_max_namelen */
   0,                           /* match priority.  */
+  TARGET_KEEP_UNUSED_SECTION_SYMBOLS, /* keep unused section symbols.  */
   bfd_getb64, bfd_getb_signed_64, bfd_putb64,
   bfd_getb32, bfd_getb_signed_32, bfd_putb32,
   bfd_getb16, bfd_getb_signed_16, bfd_putb16,  /* data */