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authorNick Clifton <nickc@redhat.com>1997-09-17 16:52:23 +0000
committerNick Clifton <nickc@redhat.com>1997-09-17 16:52:23 +0000
commitdb1fa6ab261fd9d5a22b8c8adec16c54dcb4b7ea (patch)
tree50b3274a81ce2a2c2e54559a4ec5fb6e1742d42d /bfd/elf32-v850.c
parent8bd89725a7dfd1c709791f2d472a8cd8d35612dc (diff)
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Catch relocations against non-existant symbols.
Diffstat (limited to 'bfd/elf32-v850.c')
-rw-r--r--bfd/elf32-v850.c18
1 files changed, 18 insertions, 0 deletions
diff --git a/bfd/elf32-v850.c b/bfd/elf32-v850.c
index feb298e..d3339fb 100644
--- a/bfd/elf32-v850.c
+++ b/bfd/elf32-v850.c
@@ -945,6 +945,9 @@ v850_elf_final_link_relocate (howto, input_bfd, output_bfd,
return bfd_reloc_ok;
case R_V850_ZDA_16_16_OFFSET:
+ if (sym_sec == NULL)
+ return bfd_reloc_undefined;
+
value -= sym_sec->output_section->vma;
value += (short) bfd_get_16 (input_bfd, hit_data);
@@ -955,6 +958,9 @@ v850_elf_final_link_relocate (howto, input_bfd, output_bfd,
return bfd_reloc_ok;
case R_V850_ZDA_15_16_OFFSET:
+ if (sym_sec == NULL)
+ return bfd_reloc_undefined;
+
insn = bfd_get_16 (input_bfd, hit_data);
value -= sym_sec->output_section->vma;
@@ -984,6 +990,9 @@ v850_elf_final_link_relocate (howto, input_bfd, output_bfd,
return bfd_reloc_ok;
case R_V850_SDA_16_16_OFFSET:
+ if (sym_sec == NULL)
+ return bfd_reloc_undefined;
+
{
unsigned long gp;
struct bfd_link_hash_entry * h;
@@ -1010,6 +1019,9 @@ v850_elf_final_link_relocate (howto, input_bfd, output_bfd,
}
case R_V850_SDA_15_16_OFFSET:
+ if (sym_sec == NULL)
+ return bfd_reloc_undefined;
+
{
unsigned long gp;
struct bfd_link_hash_entry * h;
@@ -1218,6 +1230,9 @@ v850_elf_final_link_relocate (howto, input_bfd, output_bfd,
}
case R_V850_SDA_16_16_SPLIT_OFFSET:
+ if (sym_sec == NULL)
+ return bfd_reloc_undefined;
+
{
unsigned long gp;
struct bfd_link_hash_entry * h;
@@ -1252,6 +1267,9 @@ v850_elf_final_link_relocate (howto, input_bfd, output_bfd,
}
case R_V850_ZDA_16_16_SPLIT_OFFSET:
+ if (sym_sec == NULL)
+ return bfd_reloc_undefined;
+
insn = bfd_get_32 (input_bfd, hit_data);
value -= sym_sec->output_section->vma;