Guard against 'current_directory == NULL' on gdb_abspath (PR gdb/23613)

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

diff --git a/bfd/elf32-pru.c b/bfd/elf32-pru.c
index bfc34571d7b5eaf29a718f50ac399530731afef7..dcf4adfa867ea467ddad9e4927994ecc55371de1 100644 (file)
--- a/bfd/elf32-pru.c
+++ b/bfd/elf32-pru.c
@@ -32,6 +32,9 @@
 #include "opcode/pru.h"
 #include "libiberty.h"
 
+/* All users of this file have bfd_octets_per_byte (abfd, sec) == 1.  */
+#define OCTETS_PER_BYTE(ABFD, SEC) 1
+
 #define SWAP_VALS(A,B)               \
   do {                               \
       (A) ^= (B);                    \
@@ -421,7 +424,7 @@ pru_elf32_info_to_howto (bfd *abfd, arelent *cache_ptr,
       bfd_set_error (bfd_error_bad_value);
       return FALSE;
     }
-    
+
   cache_ptr->howto = lookup_howto (r_type);
   return cache_ptr->howto != NULL;
 }
@@ -537,7 +540,7 @@ pru_elf32_do_ldi32_relocate (bfd *abfd, reloc_howto_type *howto,
                             bfd_vma symbol_value, bfd_vma addend)
 {
   bfd_signed_vma relocation;
-  bfd_size_type octets = offset * bfd_octets_per_byte (abfd);
+  bfd_size_type octets = offset * OCTETS_PER_BYTE (abfd, input_section);
   bfd_byte *location;
   unsigned long in1, in2;
 
@@ -557,7 +560,7 @@ pru_elf32_do_ldi32_relocate (bfd *abfd, reloc_howto_type *howto,
   BFD_ASSERT (!howto->pc_relative);
 
   /* A hacked-up version of _bfd_relocate_contents() follows.  */
-  location = data + offset * bfd_octets_per_byte (abfd);
+  location = data + octets;
 
   BFD_ASSERT (!howto->pc_relative);
 
@@ -905,7 +908,7 @@ pru_elf32_relocate_section (bfd *output_bfd,
                                                      symtab_hdr->sh_link,
                                                      sym->st_name);
              if (name == NULL || *name == '\0')
-               name = bfd_section_name (input_bfd, sec);
+               name = bfd_section_name (sec);
            }
 
          switch (r)