mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2025-01-30 12:44:10 +08:00
2009-12-03 Rafael Avila de Espindola <espindola@google.com>
* incremental.cc (Incremental_inputs_header) (Incremental_inputs_header_write, Incremental_inputs_entry) (Incremental_inputs_entry_write): Move ... * incremental.h (Incremental_inputs_header) (Incremental_inputs_header_write, Incremental_inputs_entry) (Incremental_inputs_entry_write): here.
This commit is contained in:
parent
033c64b7ea
commit
ca55d848d8
@ -1,3 +1,12 @@
|
||||
2009-12-03 Rafael Avila de Espindola <espindola@google.com>
|
||||
|
||||
* incremental.cc (Incremental_inputs_header)
|
||||
(Incremental_inputs_header_write, Incremental_inputs_entry)
|
||||
(Incremental_inputs_entry_write): Move ...
|
||||
* incremental.h (Incremental_inputs_header)
|
||||
(Incremental_inputs_header_write, Incremental_inputs_entry)
|
||||
(Incremental_inputs_entry_write): here.
|
||||
|
||||
2009-12-02 Rafael Avila de Espindola <espindola@google.com>
|
||||
|
||||
* incremental.cc (make_sized_incremental_binary): Set the target.
|
||||
|
@ -31,174 +31,12 @@
|
||||
#include "output.h"
|
||||
#include "target-select.h"
|
||||
|
||||
using elfcpp::Convert;
|
||||
|
||||
namespace gold {
|
||||
|
||||
// Version information. Will change frequently during the development, later
|
||||
// we could think about backward (and forward?) compatibility.
|
||||
const unsigned int INCREMENTAL_LINK_VERSION = 1;
|
||||
|
||||
// Accessors.
|
||||
|
||||
// Reader class for .gnu_incremental_inputs header. See
|
||||
// Incremental_inputs_header_data for fields descriptions.
|
||||
|
||||
template<int size, bool big_endian>
|
||||
class Incremental_inputs_header
|
||||
{
|
||||
private:
|
||||
typedef Incremental_inputs_header_data Data_type;
|
||||
|
||||
public:
|
||||
Incremental_inputs_header(const unsigned char *p)
|
||||
: p_(reinterpret_cast<const Data_type*>(p))
|
||||
{ }
|
||||
|
||||
static const int data_size = sizeof(Data_type);
|
||||
|
||||
elfcpp::Elf_Word
|
||||
get_version() const
|
||||
{ return Convert<32, big_endian>::convert_host(this->p_->version); }
|
||||
|
||||
elfcpp::Elf_Word
|
||||
get_input_file_count() const
|
||||
{ return Convert<32, big_endian>::convert_host(this->p_->input_file_count); }
|
||||
|
||||
elfcpp::Elf_Word
|
||||
get_command_line_offset() const
|
||||
{ return Convert<32, big_endian>::convert_host(this->p_->command_line_offset); }
|
||||
|
||||
elfcpp::Elf_Word
|
||||
get_reserved() const
|
||||
{ return Convert<32, big_endian>::convert_host(this->p_->reserved); }
|
||||
|
||||
private:
|
||||
const Data_type* p_;
|
||||
};
|
||||
|
||||
// Writer class for .gnu_incremental_inputs header. See
|
||||
// Incremental_inputs_header_data for fields descriptions.
|
||||
|
||||
template<int size, bool big_endian>
|
||||
class Incremental_inputs_header_write
|
||||
{
|
||||
private:
|
||||
typedef Incremental_inputs_header_data Data_type;
|
||||
|
||||
public:
|
||||
Incremental_inputs_header_write(unsigned char *p)
|
||||
: p_(reinterpret_cast<Data_type*>(p))
|
||||
{ }
|
||||
|
||||
static const int data_size = sizeof(Data_type);
|
||||
|
||||
void
|
||||
put_version(elfcpp::Elf_Word v)
|
||||
{ this->p_->version = Convert<32, big_endian>::convert_host(v); }
|
||||
|
||||
void
|
||||
put_input_file_count(elfcpp::Elf_Word v)
|
||||
{ this->p_->input_file_count = Convert<32, big_endian>::convert_host(v); }
|
||||
|
||||
void
|
||||
put_command_line_offset(elfcpp::Elf_Word v)
|
||||
{ this->p_->command_line_offset = Convert<32, big_endian>::convert_host(v); }
|
||||
|
||||
void
|
||||
put_reserved(elfcpp::Elf_Word v)
|
||||
{ this->p_->reserved = Convert<32, big_endian>::convert_host(v); }
|
||||
|
||||
private:
|
||||
Data_type* p_;
|
||||
};
|
||||
|
||||
// Reader class for an .gnu_incremental_inputs entry. See
|
||||
// Incremental_inputs_entry_data for fields descriptions.
|
||||
template<int size, bool big_endian>
|
||||
class Incremental_inputs_entry
|
||||
{
|
||||
private:
|
||||
typedef Incremental_inputs_entry_data Data_type;
|
||||
|
||||
public:
|
||||
Incremental_inputs_entry(const unsigned char *p)
|
||||
: p_(reinterpret_cast<const Data_type*>(p))
|
||||
{ }
|
||||
|
||||
static const int data_size = sizeof(Data_type);
|
||||
|
||||
elfcpp::Elf_Word
|
||||
get_filename_offset()
|
||||
{ return Convert<32, big_endian>::convert_host(this->p_->filename_offset); }
|
||||
|
||||
elfcpp::Elf_Word
|
||||
get_data_offset()
|
||||
{ return Convert<32, big_endian>::convert_host(this->p_->data_offset); }
|
||||
|
||||
elfcpp::Elf_Xword
|
||||
get_timestamp_sec()
|
||||
{ return Convert<64, big_endian>::convert_host(this->p_->timestamp_sec); }
|
||||
|
||||
elfcpp::Elf_Word
|
||||
get_timestamp_nsec()
|
||||
{ return Convert<32, big_endian>::convert_host(this->p_->timestamp_nsec); }
|
||||
|
||||
elfcpp::Elf_Word
|
||||
get_input_type()
|
||||
{ return Convert<32, big_endian>::convert_host(this->p_->input_type); }
|
||||
|
||||
elfcpp::Elf_Word
|
||||
get_reserved()
|
||||
{ return Convert<32, big_endian>::convert_host(this->p_->reserved); }
|
||||
|
||||
private:
|
||||
const Data_type* p_;
|
||||
};
|
||||
|
||||
// Writer class for an .gnu_incremental_inputs entry. See
|
||||
// Incremental_inputs_entry_data for fields descriptions.
|
||||
template<int size, bool big_endian>
|
||||
class Incremental_inputs_entry_write
|
||||
{
|
||||
private:
|
||||
typedef Incremental_inputs_entry_data Data_type;
|
||||
|
||||
public:
|
||||
Incremental_inputs_entry_write(unsigned char *p)
|
||||
: p_(reinterpret_cast<Data_type*>(p))
|
||||
{ }
|
||||
|
||||
static const int data_size = sizeof(Data_type);
|
||||
|
||||
void
|
||||
put_filename_offset(elfcpp::Elf_Word v)
|
||||
{ this->p_->filename_offset = Convert<32, big_endian>::convert_host(v); }
|
||||
|
||||
void
|
||||
put_data_offset(elfcpp::Elf_Word v)
|
||||
{ this->p_->data_offset = Convert<32, big_endian>::convert_host(v); }
|
||||
|
||||
void
|
||||
put_timestamp_sec(elfcpp::Elf_Xword v)
|
||||
{ this->p_->timestamp_sec = Convert<64, big_endian>::convert_host(v); }
|
||||
|
||||
void
|
||||
put_timestamp_nsec(elfcpp::Elf_Word v)
|
||||
{ this->p_->timestamp_nsec = Convert<32, big_endian>::convert_host(v); }
|
||||
|
||||
void
|
||||
put_input_type(elfcpp::Elf_Word v)
|
||||
{ this->p_->input_type = Convert<32, big_endian>::convert_host(v); }
|
||||
|
||||
void
|
||||
put_reserved(elfcpp::Elf_Word v)
|
||||
{ this->p_->reserved = Convert<32, big_endian>::convert_host(v); }
|
||||
|
||||
private:
|
||||
Data_type* p_;
|
||||
};
|
||||
|
||||
// Inform the user why we don't do an incremental link. Not called in
|
||||
// the obvious case of missing output file. TODO: Is this helpful?
|
||||
|
||||
|
@ -68,6 +68,80 @@ struct Incremental_inputs_header_data
|
||||
elfcpp::Elf_Word reserved;
|
||||
};
|
||||
|
||||
// Reader class for .gnu_incremental_inputs header. See
|
||||
// Incremental_inputs_header_data for fields descriptions.
|
||||
|
||||
template<int size, bool big_endian>
|
||||
class Incremental_inputs_header
|
||||
{
|
||||
private:
|
||||
typedef Incremental_inputs_header_data Data_type;
|
||||
typedef elfcpp::Convert<32, big_endian> Convert32;
|
||||
|
||||
public:
|
||||
Incremental_inputs_header(const unsigned char *p)
|
||||
: p_(reinterpret_cast<const Data_type*>(p))
|
||||
{ }
|
||||
|
||||
static const int data_size = sizeof(Data_type);
|
||||
|
||||
elfcpp::Elf_Word
|
||||
get_version() const
|
||||
{ return Convert32::convert_host(this->p_->version); }
|
||||
|
||||
elfcpp::Elf_Word
|
||||
get_input_file_count() const
|
||||
{ return Convert32::convert_host(this->p_->input_file_count); }
|
||||
|
||||
elfcpp::Elf_Word
|
||||
get_command_line_offset() const
|
||||
{ return Convert32::convert_host(this->p_->command_line_offset); }
|
||||
|
||||
elfcpp::Elf_Word
|
||||
get_reserved() const
|
||||
{ return Convert32::convert_host(this->p_->reserved); }
|
||||
|
||||
private:
|
||||
const Data_type* p_;
|
||||
};
|
||||
|
||||
// Writer class for .gnu_incremental_inputs header. See
|
||||
// Incremental_inputs_header_data for fields descriptions.
|
||||
|
||||
template<int size, bool big_endian>
|
||||
class Incremental_inputs_header_write
|
||||
{
|
||||
private:
|
||||
typedef Incremental_inputs_header_data Data_type;
|
||||
typedef elfcpp::Convert<32, big_endian> Convert32;
|
||||
|
||||
public:
|
||||
Incremental_inputs_header_write(unsigned char *p)
|
||||
: p_(reinterpret_cast<Data_type*>(p))
|
||||
{ }
|
||||
|
||||
static const int data_size = sizeof(Data_type);
|
||||
|
||||
void
|
||||
put_version(elfcpp::Elf_Word v)
|
||||
{ this->p_->version = Convert32::convert_host(v); }
|
||||
|
||||
void
|
||||
put_input_file_count(elfcpp::Elf_Word v)
|
||||
{ this->p_->input_file_count = Convert32::convert_host(v); }
|
||||
|
||||
void
|
||||
put_command_line_offset(elfcpp::Elf_Word v)
|
||||
{ this->p_->command_line_offset = Convert32::convert_host(v); }
|
||||
|
||||
void
|
||||
put_reserved(elfcpp::Elf_Word v)
|
||||
{ this->p_->reserved = Convert32::convert_host(v); }
|
||||
|
||||
private:
|
||||
Data_type* p_;
|
||||
};
|
||||
|
||||
// Data stored in .gnu_incremental_input after the header for each of the
|
||||
// Incremental_input_header_data::input_file_count input entries.
|
||||
struct Incremental_inputs_entry_data
|
||||
@ -91,6 +165,96 @@ struct Incremental_inputs_entry_data
|
||||
elfcpp::Elf_Half reserved;
|
||||
};
|
||||
|
||||
// Reader class for an .gnu_incremental_inputs entry. See
|
||||
// Incremental_inputs_entry_data for fields descriptions.
|
||||
template<int size, bool big_endian>
|
||||
class Incremental_inputs_entry
|
||||
{
|
||||
private:
|
||||
typedef Incremental_inputs_entry_data Data_type;
|
||||
typedef elfcpp::Convert<32, big_endian> Convert32;
|
||||
typedef elfcpp::Convert<64, big_endian> Convert64;
|
||||
|
||||
public:
|
||||
Incremental_inputs_entry(const unsigned char *p)
|
||||
: p_(reinterpret_cast<const Data_type*>(p))
|
||||
{ }
|
||||
|
||||
static const int data_size = sizeof(Data_type);
|
||||
|
||||
elfcpp::Elf_Word
|
||||
get_filename_offset()
|
||||
{ return Convert32::convert_host(this->p_->filename_offset); }
|
||||
|
||||
elfcpp::Elf_Word
|
||||
get_data_offset()
|
||||
{ return Convert32::convert_host(this->p_->data_offset); }
|
||||
|
||||
elfcpp::Elf_Xword
|
||||
get_timestamp_sec()
|
||||
{ return Convert64::convert_host(this->p_->timestamp_sec); }
|
||||
|
||||
elfcpp::Elf_Word
|
||||
get_timestamp_nsec()
|
||||
{ return Convert32::convert_host(this->p_->timestamp_nsec); }
|
||||
|
||||
elfcpp::Elf_Word
|
||||
get_input_type()
|
||||
{ return Convert32::convert_host(this->p_->input_type); }
|
||||
|
||||
elfcpp::Elf_Word
|
||||
get_reserved()
|
||||
{ return Convert32::convert_host(this->p_->reserved); }
|
||||
|
||||
private:
|
||||
const Data_type* p_;
|
||||
};
|
||||
|
||||
// Writer class for an .gnu_incremental_inputs entry. See
|
||||
// Incremental_inputs_entry_data for fields descriptions.
|
||||
template<int size, bool big_endian>
|
||||
class Incremental_inputs_entry_write
|
||||
{
|
||||
private:
|
||||
typedef Incremental_inputs_entry_data Data_type;
|
||||
typedef elfcpp::Convert<32, big_endian> Convert32;
|
||||
typedef elfcpp::Convert<64, big_endian> Convert64;
|
||||
|
||||
public:
|
||||
Incremental_inputs_entry_write(unsigned char *p)
|
||||
: p_(reinterpret_cast<Data_type*>(p))
|
||||
{ }
|
||||
|
||||
static const int data_size = sizeof(Data_type);
|
||||
|
||||
void
|
||||
put_filename_offset(elfcpp::Elf_Word v)
|
||||
{ this->p_->filename_offset = Convert32::convert_host(v); }
|
||||
|
||||
void
|
||||
put_data_offset(elfcpp::Elf_Word v)
|
||||
{ this->p_->data_offset = Convert32::convert_host(v); }
|
||||
|
||||
void
|
||||
put_timestamp_sec(elfcpp::Elf_Xword v)
|
||||
{ this->p_->timestamp_sec = Convert64::convert_host(v); }
|
||||
|
||||
void
|
||||
put_timestamp_nsec(elfcpp::Elf_Word v)
|
||||
{ this->p_->timestamp_nsec = Convert32::convert_host(v); }
|
||||
|
||||
void
|
||||
put_input_type(elfcpp::Elf_Word v)
|
||||
{ this->p_->input_type = Convert32::convert_host(v); }
|
||||
|
||||
void
|
||||
put_reserved(elfcpp::Elf_Word v)
|
||||
{ this->p_->reserved = Convert32::convert_host(v); }
|
||||
|
||||
private:
|
||||
Data_type* p_;
|
||||
};
|
||||
|
||||
// An object representing the ELF file we edit during an incremental build.
|
||||
// Similar to Object or Dynobj, but operates on Output_file and contains
|
||||
// method specific to file edition (TBD). This is the abstract parent class
|
||||
|
Loading…
Reference in New Issue
Block a user