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authorRichard Sandiford <rdsandiford@googlemail.com>2009-09-22 18:29:06 +0000
committerRichard Sandiford <rdsandiford@googlemail.com>2009-09-22 18:29:06 +0000
commit46bc35a936e8372bc1ead7a843e582015212208f (patch)
tree92bf66bb80d9fa33bd1a9fb774d9c41c60a55b5e
parent2fd0b40ba3678c19c057fcaae0ae5457cc5b0396 (diff)
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binutils/
* objdump.c (disassemble_section): Use bfd_get_arch_size instead of assuming that the address size is 32 bits.
-rw-r--r--binutils/ChangeLog5
-rw-r--r--binutils/objdump.c8
2 files changed, 9 insertions, 4 deletions
diff --git a/binutils/ChangeLog b/binutils/ChangeLog
index e049c1d..a41b729 100644
--- a/binutils/ChangeLog
+++ b/binutils/ChangeLog
@@ -1,3 +1,8 @@
+2009-09-22 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * objdump.c (disassemble_section): Use bfd_get_arch_size
+ instead of assuming that the address size is 32 bits.
+
2009-09-21 Alan Modra <amodra@bigpond.net.au>
* readelf.c (get_ppc_dynamic_type): Add TLSOPT.
diff --git a/binutils/objdump.c b/binutils/objdump.c
index 3768f7e..dd0d0ef 100644
--- a/binutils/objdump.c
+++ b/binutils/objdump.c
@@ -1891,13 +1891,13 @@ disassemble_section (bfd *abfd, asection *section, void *info)
&place);
paux->require_sec = FALSE;
- /* PR 9774: If the target used signed 32-bit addresses then we must make
- sure that we sign extend the value that we calculate for 'addr' in the
- loop below. */
+ /* PR 9774: If the target used signed addresses then we must make
+ sure that we sign extend the value that we calculate for 'addr'
+ in the loop below. */
if (bfd_get_flavour (abfd) == bfd_target_elf_flavour
&& (bed = get_elf_backend_data (abfd)) != NULL
&& bed->sign_extend_vma)
- sign_adjust = 0x80000000;
+ sign_adjust = (bfd_vma) 1 << (bed->s->arch_size - 1);
/* Disassemble a block of instructions up to the address associated with
the symbol we have just found. Then print the symbol and find the