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* ehframe.h (Post_fdes) Make it a vector of Post_fde rather than 

pointer to Post_fde.
	(struct Post_fde): Move definition to here..
	* ehframe.cc (struct Post_fde): ..from here.
	(Cie::write): Don't alloc Post_fde.
	(Eh_frame::do_sized_write): Update.  Don't free Post_fde.
This commit is contained in:
Alan Modra 2013-03-07 23:27:53 +00:00
parent 457f4f60b6
commit 4bead2d512
3 changed files with 27 additions and 24 deletions
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9
gold/ChangeLog
View File

@ -1,3 +1,12 @@
2013-03-08 Alan Modra <amodra@gmail.com>
* ehframe.h (Post_fdes) Make it a vector of Post_fde rather than
pointer to Post_fde.
(struct Post_fde): Move definition to here..
* ehframe.cc (struct Post_fde): ..from here.
(Cie::write): Don't alloc Post_fde.
(Eh_frame::do_sized_write): Update. Don't free Post_fde.
2013-03-07 Alan Modra <amodra@gmail.com>
* testsuite/discard_locals_relocatable_test.c: Add a powerpc

26
gold/ehframe.cc
View File

@ -441,19 +441,6 @@ Cie::set_output_offset(section_offset_type output_offset,
return output_offset + length;
}
// A FDE plus some info from a CIE to allow later writing of the FDE.
struct Post_fde
{
Post_fde(Fde* f, section_offset_type cie_off, unsigned char encoding)
: fde(f), cie_offset(cie_off), fde_encoding(encoding)
{ }
Fde* fde;
section_offset_type cie_offset;
unsigned char fde_encoding;
};
// Write the CIE to OVIEW starting at OFFSET. Round up the bytes to
// ADDRALIGN. ADDRESS is the virtual address of OVIEW.
// EH_FRAME_HDR is the exception frame header for FDE recording.
@ -499,7 +486,7 @@ Cie::write(unsigned char* oview, section_offset_type offset,
++p)
{
if ((*p)->post_map())
post_fdes->push_back(new Post_fde(*p, cie_offset, fde_encoding));
post_fdes->push_back(Post_fde(*p, cie_offset, fde_encoding));
else
offset = (*p)->write<size, big_endian>(oview, offset, address,
addralign, cie_offset,
@ -1211,13 +1198,10 @@ Eh_frame::do_sized_write(unsigned char* oview)
for (Post_fdes::iterator p = post_fdes.begin();
p != post_fdes.end();
++p)
{
o = (*p)->fde->write<size, big_endian>(oview, o, address, addralign,
(*p)->cie_offset,
(*p)->fde_encoding,
this->eh_frame_hdr_);
delete *p;
}
o = (*p).fde->write<size, big_endian>(oview, o, address, addralign,
(*p).cie_offset,
(*p).fde_encoding,
this->eh_frame_hdr_);
}
#ifdef HAVE_TARGET_32_LITTLE

16
gold/ehframe.h
View File

@ -246,10 +246,20 @@ class Fde
std::string contents_;
};
// FDEs stashed for later processing.
// A FDE plus some info from a CIE to allow later writing of the FDE.
struct Post_fde;
typedef std::vector<Post_fde*> Post_fdes;
struct Post_fde
{
Post_fde(Fde* f, section_offset_type cie_off, unsigned char encoding)
: fde(f), cie_offset(cie_off), fde_encoding(encoding)
{ }
Fde* fde;
section_offset_type cie_offset;
unsigned char fde_encoding;
};
typedef std::vector<Post_fde> Post_fdes;
// This class holds a CIE.