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authorIan Lance Taylor <iant@google.com>2007-12-18 00:48:04 +0000
committerIan Lance Taylor <iant@google.com>2007-12-18 00:48:04 +0000
commit8383303e0acce6e4332e2a2097b832e2deb880ec (patch)
tree6ccbc99caa33528817ffef492de98dfd19262563 /gold/ehframe.cc
parent3d372cd7a1b4639eed8fc062829a97b67a1342bf (diff)
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Add section_size_type and section_offset_type, use them to replace a
lot of instances of off_t.
Diffstat (limited to 'gold/ehframe.cc')
-rw-r--r--gold/ehframe.cc62
1 files changed, 33 insertions, 29 deletions
diff --git a/gold/ehframe.cc b/gold/ehframe.cc
index 328048b..b77148b 100644
--- a/gold/ehframe.cc
+++ b/gold/ehframe.cc
@@ -237,7 +237,7 @@ typename elfcpp::Elf_types<size>::Elf_Addr
Eh_frame_hdr::get_fde_pc(
typename elfcpp::Elf_types<size>::Elf_Addr eh_frame_address,
const unsigned char* eh_frame_contents,
- off_t fde_offset,
+ section_offset_type fde_offset,
unsigned char fde_encoding)
{
// The FDE starts with a 4 byte length and a 4 byte offset to the
@@ -339,9 +339,10 @@ Eh_frame_hdr::get_fde_addresses(Output_file* of,
// CIE. Record the FDE pc for EH_FRAME_HDR. Return the new offset.
template<int size, bool big_endian>
-off_t
-Fde::write(unsigned char* oview, off_t offset, off_t cie_offset,
- unsigned char fde_encoding, Eh_frame_hdr* eh_frame_hdr)
+section_offset_type
+Fde::write(unsigned char* oview, section_offset_type offset,
+ section_offset_type cie_offset, unsigned char fde_encoding,
+ Eh_frame_hdr* eh_frame_hdr)
{
size_t length = this->contents_.length();
@@ -383,8 +384,9 @@ Cie::~Cie()
// Set the output offset of a CIE. Return the new output offset.
-off_t
-Cie::set_output_offset(off_t output_offset, unsigned int addralign,
+section_offset_type
+Cie::set_output_offset(section_offset_type output_offset,
+ unsigned int addralign,
Merge_map* merge_map)
{
size_t length = this->contents_.length();
@@ -413,10 +415,11 @@ Cie::set_output_offset(off_t output_offset, unsigned int addralign,
// recording. Return the new offset.
template<int size, bool big_endian>
-off_t
-Cie::write(unsigned char* oview, off_t offset, Eh_frame_hdr* eh_frame_hdr)
+section_offset_type
+Cie::write(unsigned char* oview, section_offset_type offset,
+ Eh_frame_hdr* eh_frame_hdr)
{
- off_t cie_offset = offset;
+ section_offset_type cie_offset = offset;
size_t length = this->contents_.length();
@@ -512,15 +515,15 @@ bool
Eh_frame::add_ehframe_input_section(
Sized_relobj<size, big_endian>* object,
const unsigned char* symbols,
- off_t symbols_size,
+ section_size_type symbols_size,
const unsigned char* symbol_names,
- off_t symbol_names_size,
+ section_size_type symbol_names_size,
unsigned int shndx,
unsigned int reloc_shndx,
unsigned int reloc_type)
{
// Get the section contents.
- off_t contents_len;
+ section_size_type contents_len;
const unsigned char* pcontents = object->section_contents(shndx,
&contents_len,
false);
@@ -576,14 +579,14 @@ bool
Eh_frame::do_add_ehframe_input_section(
Sized_relobj<size, big_endian>* object,
const unsigned char* symbols,
- off_t symbols_size,
+ section_size_type symbols_size,
const unsigned char* symbol_names,
- off_t symbol_names_size,
+ section_size_type symbol_names_size,
unsigned int shndx,
unsigned int reloc_shndx,
unsigned int reloc_type,
const unsigned char* pcontents,
- off_t contents_len,
+ section_size_type contents_len,
New_cies* new_cies)
{
typedef typename elfcpp::Elf_types<size>::Elf_Addr Address;
@@ -664,9 +667,9 @@ bool
Eh_frame::read_cie(Sized_relobj<size, big_endian>* object,
unsigned int shndx,
const unsigned char* symbols,
- off_t symbols_size,
+ section_size_type symbols_size,
const unsigned char* symbol_names,
- off_t symbol_names_size,
+ section_size_type symbol_names_size,
const unsigned char* pcontents,
const unsigned char* pcie,
const unsigned char *pcieend,
@@ -918,7 +921,7 @@ bool
Eh_frame::read_fde(Sized_relobj<size, big_endian>* object,
unsigned int shndx,
const unsigned char* symbols,
- off_t symbols_size,
+ section_size_type symbols_size,
const unsigned char* pcontents,
unsigned int offset,
const unsigned char* pfde,
@@ -1001,7 +1004,7 @@ void
Eh_frame::set_final_data_size()
{
off_t start_file_offset = this->offset();
- off_t output_offset = 0;
+ section_offset_type output_offset = 0;
for (Unmergeable_cie_offsets::iterator p =
this->unmergeable_cie_offsets_.begin();
@@ -1032,7 +1035,8 @@ Eh_frame::set_final_data_size()
bool
Eh_frame::do_output_offset(const Relobj* object, unsigned int shndx,
- off_t offset, off_t* poutput) const
+ section_offset_type offset,
+ section_offset_type* poutput) const
{
return this->merge_map_.get_output_offset(object, shndx, offset, poutput);
}
@@ -1096,7 +1100,7 @@ template<int size, bool big_endian>
void
Eh_frame::do_sized_write(unsigned char* oview)
{
- off_t o = 0;
+ section_offset_type o = 0;
for (Unmergeable_cie_offsets::iterator p =
this->unmergeable_cie_offsets_.begin();
p != this->unmergeable_cie_offsets_.end();
@@ -1114,9 +1118,9 @@ bool
Eh_frame::add_ehframe_input_section<32, false>(
Sized_relobj<32, false>* object,
const unsigned char* symbols,
- off_t symbols_size,
+ section_size_type symbols_size,
const unsigned char* symbol_names,
- off_t symbol_names_size,
+ section_size_type symbol_names_size,
unsigned int shndx,
unsigned int reloc_shndx,
unsigned int reloc_type);
@@ -1128,9 +1132,9 @@ bool
Eh_frame::add_ehframe_input_section<32, true>(
Sized_relobj<32, true>* object,
const unsigned char* symbols,
- off_t symbols_size,
+ section_size_type symbols_size,
const unsigned char* symbol_names,
- off_t symbol_names_size,
+ section_size_type symbol_names_size,
unsigned int shndx,
unsigned int reloc_shndx,
unsigned int reloc_type);
@@ -1142,9 +1146,9 @@ bool
Eh_frame::add_ehframe_input_section<64, false>(
Sized_relobj<64, false>* object,
const unsigned char* symbols,
- off_t symbols_size,
+ section_size_type symbols_size,
const unsigned char* symbol_names,
- off_t symbol_names_size,
+ section_size_type symbol_names_size,
unsigned int shndx,
unsigned int reloc_shndx,
unsigned int reloc_type);
@@ -1156,9 +1160,9 @@ bool
Eh_frame::add_ehframe_input_section<64, true>(
Sized_relobj<64, true>* object,
const unsigned char* symbols,
- off_t symbols_size,
+ section_size_type symbols_size,
const unsigned char* symbol_names,
- off_t symbol_names_size,
+ section_size_type symbol_names_size,
unsigned int shndx,
unsigned int reloc_shndx,
unsigned int reloc_type);