* fileread.cc (File_read::find_view): Add byteshift and vshifted

	parameters.  Update for new key type to views_.  Change all
	callers.
	(File_read::read): Adjust for byteshift in returned view.
	(File_read::add_view): New function, broken out of
	find_and_make_view.
	(File_read::make_view): New function, broken out of
	find_and_make_view.
	(File_read::find_or_make_view): Add offset and aligned
	parameters.  Rewrite accordingly.  Change all callers.
	(File_read::get_view): Add offset and aligned parameters.  Adjust
	for byteshift in return value.
	(File_read::get_lasting_view): Likewise.
	* fileread.h (class File_read): Update declarations.
	(class File_read::View): Add byteshift_ field.  Add byteshift to
	constructor.  Add byteshift method.
	* archive.h (Archive::clear_uncached_views): New function.
	(Archive::get_view): Add aligned parameter.  Change all callers.
	* object.h (Object::get_view): Add aligned parameter.  Change all
	callers.
	(Object::get_lasting_view): Likewise.

	* fileread.cc (File_read::release): Don't call clear_views if
	there are multiple objects.
	* fileread.h (File_read::clear_uncached_views): New function.
	* archive.cc (Add_archive_symbols::run): Call clear_uncached_views
	on the archive.

1 files changed, 5 insertions, 3 deletions

diff --git a/gold/archive.cc b/gold/archive.cc
index 222db96..25708ee 100644
--- a/gold/archive.cc
+++ b/gold/archive.cc
@@ -112,7 +112,7 @@ Archive::setup()
   if (xname == "/")
     {
       const unsigned char* p = this->get_view(off + sizeof(Archive_header),
-                                              extended_size, true);
+                                              extended_size, false, true);
       const char* px = reinterpret_cast<const char*>(p);
       this->extended_names_.assign(px, extended_size);
     }
@@ -137,7 +137,7 @@ void
 Archive::read_armap(off_t start, section_size_type size)
 {
   // Read in the entire armap.
-  const unsigned char* p = this->get_view(start, size, false);
+  const unsigned char* p = this->get_view(start, size, true, false);
 
   // Numbers in the armap are always big-endian.
   const elfcpp::Elf_Word* pword = reinterpret_cast<const elfcpp::Elf_Word*>(p);
@@ -178,7 +178,8 @@ off_t
 Archive::read_header(off_t off, bool cache, std::string* pname,
                      off_t* nested_off)
 {
-  const unsigned char* p = this->get_view(off, sizeof(Archive_header), cache);
+  const unsigned char* p = this->get_view(off, sizeof(Archive_header), true,
+					  cache);
   const Archive_header* hdr = reinterpret_cast<const Archive_header*>(p);
   return this->interpret_header(hdr, off,  pname, nested_off);
 }
@@ -554,6 +555,7 @@ Add_archive_symbols::run(Workqueue*)
   this->archive_->unlock_nested_archives();
 
   this->archive_->release();
+  this->archive_->clear_uncached_views();
 
   if (this->input_group_ != NULL)
     this->input_group_->add_archive(this->archive_);