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| author | Sriraman Tallam <tmsriram@google.com> | 2010-07-29 18:57:28 +0000 |
|---|---|---|
| committer | Sriraman Tallam <tmsriram@google.com> | 2010-07-29 18:57:28 +0000 |
| commit | 41cbeecc3c135adf06568c9cc566fce385cc3c06 (patch) | |
| tree | 98d916c8dcc44287161445d6b1f456abae97faac /gold/int_encoding.h | |
| parent | f9c7014e9c1c8ac8b39b1819a6510d0a2ba90e13 (diff) | |
| download | gdb-41cbeecc3c135adf06568c9cc566fce385cc3c06.zip gdb-41cbeecc3c135adf06568c9cc566fce385cc3c06.tar.gz gdb-41cbeecc3c135adf06568c9cc566fce385cc3c06.tar.bz2 | |
* arm.cc (Target_arm<big_endian>::gc_process_relocs): Add template
paramter to the call to gold::gc_process_relocs.
* i386.cc (Target_i386<big_endian>::gc_process_relocs): Add template
paramter to the call to gold::gc_process_relocs.
* x86_64.cc (Target_x86_64<big_endian>::gc_process_relocs): Add template
parameter to the call to gold::gc_process_relocs.
* powerpc.cc (Target_powerpc<big_endian>::gc_process_relocs): Add
template parameter to the call to gold::gc_process_relocs.
* sparc.cc (Target_sparc<big_endian>::gc_process_relocs): Add template
paramter to the call to gold::gc_process_relocs.
* gc.h (get_embedded_addend_size): New function.
(gc_process_relocs): Save the size of the reloc for use by ICF.
* icf.cc (get_section_contents): Get the addend from the text section
for SHT_REL relocation sections.
* icf.h (Icf::Reloc_addend_size_info): New typedef.
(Icf::Reloc_info): Add new member reloc_addend_size_info.
* int_encoding.h (read_from_pointer): New overloaded function.
* testsuite/Makefile.am (icf_sht_rel_addend_test): New test.
* testsuite/icf_sht_rel_addend_test.sh: New file.
* testsuite/icf_sht_rel_addend_test_1.cc: New file.
* testsuite/icf_sht_rel_addend_test_2.cc: New file.
Diffstat (limited to 'gold/int_encoding.h')
| -rw-r--r-- | gold/int_encoding.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/gold/int_encoding.h b/gold/int_encoding.h index b60e969..6485a93 100644 --- a/gold/int_encoding.h +++ b/gold/int_encoding.h @@ -77,6 +77,20 @@ void insert_into_vector(std::vector<unsigned char>* destination, destination->insert(destination->end(), buffer, buffer + valsize / 8); } +// Read a possibly unaligned integer of SIZE from SOURCE. + +template <int valsize> +typename elfcpp::Valtype_base<valsize>::Valtype +read_from_pointer(const unsigned char* source) +{ + typename elfcpp::Valtype_base<valsize>::Valtype return_value; + if (parameters->target().is_big_endian()) + return_value = elfcpp::Swap_unaligned<valsize, true>::readval(source); + else + return_value = elfcpp::Swap_unaligned<valsize, false>::readval(source); + return return_value; +} + // Read a possibly unaligned integer of SIZE. Update SOURCE after read. template <int valsize> |