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| author | Nick Clifton <nickc@redhat.com> | 2015-03-06 09:46:15 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2015-03-06 09:46:15 +0000 |
| commit | 65164438aaf163aee0de40bcfab87dfd58f47b6b (patch) | |
| tree | 8fc8b95aa7e47f619d2d0146fb0daaae801b42cb /bfd | |
| parent | 61012eef8463764ccd9117dc1c9bc43cc452b7cc (diff) | |
| download | fsf-binutils-gdb-65164438aaf163aee0de40bcfab87dfd58f47b6b.zip fsf-binutils-gdb-65164438aaf163aee0de40bcfab87dfd58f47b6b.tar.gz fsf-binutils-gdb-65164438aaf163aee0de40bcfab87dfd58f47b6b.tar.bz2 | |
Fix an undefined 32-bit right shift by replacing it with two 16-bit right shifts.
PR binutils/17765
* elflink.c (put_value): Like previous delta, but for the 32-bit
case.
Diffstat (limited to 'bfd')
| -rw-r--r-- | bfd/ChangeLog | 6 | ||||
| -rw-r--r-- | bfd/elflink.c | 4 |
2 files changed, 9 insertions, 1 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 6810f6b..a370597 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,9 @@ +2015-03-06 Nick Clifton <nickc@redhat.com> + + PR binutils/17765 + * elflink.c (put_value): Like previous delta, but for the 32-bit + case. + 2015-03-05 Nick Clifton <nickc@redhat.com> PR binutils/17765 diff --git a/bfd/elflink.c b/bfd/elflink.c index b285e76..f93293b 100644 --- a/bfd/elflink.c +++ b/bfd/elflink.c @@ -7807,7 +7807,9 @@ put_value (bfd_vma size, break; case 4: bfd_put_32 (input_bfd, x, location); - x >>= 32; + /* Computed this way because x >>= 32 is undefined if x is a 32-bit value. */ + x >>= 16; + x >>= 16; break; #ifdef BFD64 case 8: |