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| author | Doug Kwan <dougkwan@google.com> | 2009-10-21 08:08:41 +0000 |
|---|---|---|
| committer | Doug Kwan <dougkwan@google.com> | 2009-10-21 08:08:41 +0000 |
| commit | b569affa9479c13908aebdb320d6bcb296bb4bf4 (patch) | |
| tree | 4133041f66be0dcd020cd40768593f4ae0b39bd1 /gold/stringpool.cc | |
| parent | 550e3caf22e336e594c2d3f4eb1596e85ecf13d7 (diff) | |
| download | gdb-b569affa9479c13908aebdb320d6bcb296bb4bf4.zip gdb-b569affa9479c13908aebdb320d6bcb296bb4bf4.tar.gz gdb-b569affa9479c13908aebdb320d6bcb296bb4bf4.tar.bz2 | |
2009-10-21 Doug Kwan <dougkwan@google.com>
* arm.cc: Update copyright comments.
(Target_arm): New forward class template declaration.
(Arm_address): New type.
(ARM_MAX_FWD_BRANCH_OFFSET, ARM_MAX_BWD_BRANCH_OFFSET,
THM_MAX_FWD_BRANCH_OFFSET, THM_MAX_BWD_BRANCH_OFFSET,
THM2_MAX_FWD_BRANCH_OFFSET, THM2_MAX_BWD_BRANCH_OFFSET): New
constants.
(Insn_template): Same.
(DEF_STUBS): New macro.
(Stub_type): New enum type.
(Stub_template): New class definition.
(Stub): Same.
(Reloc_stub): Same.
(Stub_factory): Same.
(Target_arm::Target_arm): Initialize may_use_blx_ and
should_force_pic_veneer_.
(Target_arm::may_use_blx, Target_arm::set_may_use_blx,
Target_arm::should_force_pic_veneer,
Target_arm::set_should_force_pic_veneer, Target_arm::using_thumb2,
Target_arm::using_thumb_only, Target_arm:;default_target): New
method defintions.
(Target_arm::may_use_blx_, Target_arm::should_force_pic_veneer_):
New data member declarations.
(Insn_template::size, Insn_template::alignment): New method defintions.
(Stub_template::Stub_template): New method definition.
(Reloc_stub::Key::name, Reloc_stub::stub_type_for_reloc,
Reloc_stub::do_fixed_endian_write, Reloc_stub::do_write): Same.
(Stub_factory::Stub_factory): New method definition.
* gold.h (string_hash): New template.
* output.h (Input_section_specifier::hash_value): Use
gold::string_hash.
(Input_section_specifier::string_hash): Remove.
* stringpool.cc (Stringpool_template::string_hash): Use
gold::string_hash.
Diffstat (limited to 'gold/stringpool.cc')
| -rw-r--r-- | gold/stringpool.cc | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/gold/stringpool.cc b/gold/stringpool.cc index 05d1d68..d9f4050 100644 --- a/gold/stringpool.cc +++ b/gold/stringpool.cc @@ -153,16 +153,7 @@ size_t Stringpool_template<Stringpool_char>::string_hash(const Stringpool_char* s, size_t length) { - // This is the hash function used by the dynamic linker for - // DT_GNU_HASH entries. I compared this to a Fowler/Noll/Vo hash - // for a C++ program with 385,775 global symbols. This hash - // function was very slightly worse. However, it is much faster to - // compute. Overall wall clock time was a win. - const unsigned char* p = reinterpret_cast<const unsigned char*>(s); - size_t h = 5381; - for (size_t i = 0; i < length * sizeof(Stringpool_char); ++i) - h = h * 33 + *p++; - return h; + return gold::string_hash<Stringpool_char>(s, length); } // Add the string S to the list of canonical strings. Return a |