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| author | David S. Miller <davem@redhat.com> | 2012-04-17 02:10:39 +0000 |
|---|---|---|
| committer | David S. Miller <davem@redhat.com> | 2012-04-17 02:10:39 +0000 |
| commit | 0bc964fc7982793fd7d54dd6017774db1a19e3c6 (patch) | |
| tree | 82bdb11a2ee9d0d89950d39ca80ba12ba266d0a5 | |
| parent | 661d7a80a2bcfc452a9355e6b474673ae48c61a8 (diff) | |
| download | gdb-0bc964fc7982793fd7d54dd6017774db1a19e3c6.zip gdb-0bc964fc7982793fd7d54dd6017774db1a19e3c6.tar.gz gdb-0bc964fc7982793fd7d54dd6017774db1a19e3c6.tar.bz2 | |
gold: Fix 64-bit sparc GOLD crash in gdb-index code.
gold/
* gdb-index.cc (Gdb_index::do_write): Use Swap_unaligned when
writing out 64-bit part of ranges.
| -rw-r--r-- | gold/ChangeLog | 3 | ||||
| -rw-r--r-- | gold/gdb-index.cc | 4 |
2 files changed, 5 insertions, 2 deletions
diff --git a/gold/ChangeLog b/gold/ChangeLog index 51779fb..c9bfd79 100644 --- a/gold/ChangeLog +++ b/gold/ChangeLog @@ -1,5 +1,8 @@ 2012-04-16 David S. Miller <davem@davemloft.net> + * gdb-index.cc (Gdb_index::do_write): Use Swap_unaligned when + writing out 64-bit part of ranges. + * Makefile.am: Build IFUNC tests with -fPIC and -fPIE instead of -fpic and -fpie respectively. * Makefile.in: Regenerate. diff --git a/gold/gdb-index.cc b/gold/gdb-index.cc index 16e3871..07ba2ab 100644 --- a/gold/gdb-index.cc +++ b/gold/gdb-index.cc @@ -1166,8 +1166,8 @@ Gdb_index::do_write(Output_file* of) base = (os->address() + object->output_section_offset(range.shndx)); } - elfcpp::Swap<64, false>::writeval(pov, base + range.start); - elfcpp::Swap<64, false>::writeval(pov + 8, base + range.end); + elfcpp::Swap_unaligned<64, false>::writeval(pov, base + range.start); + elfcpp::Swap_unaligned<64, false>::writeval(pov + 8, base + range.end); elfcpp::Swap<32, false>::writeval(pov + 16, cu_index); pov += 20; } |