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Alan Modra 30fe183248 PR4499, assign file positions assumes segment offsets increasing
This rewrites much of assign_file_positions_for_non_load_sections to
allow objcopy and strip to handle cases like that in PR4499 where
program headers were not in their usual position immediately after the
ELF file header, and PT_LOAD headers were not sorted by paddr.

	PR 4499
include/
	* elf/internal.h (struct elf_segment_map): Delete header_size.
	Add no_sort_lma and idx.
bfd/
	* elf-nacl.c (nacl_modify_segment_map): Set no_sort_lma for all
	PT_LOAD segments.
	* elf32-spu.c (spu_elf_modify_segment_map): Likewise on overlay
	PT_LOAD segments.
	* elf.c (elf_sort_segments): New function.
	(assign_file_positions_except_relocs): Use shortcuts to elfheader
	and elf_tdata.  Seek to e_phoff not sizeof_ehdr to write program
	headers.  Move PT_PHDR check..
	(assign_file_positions_for_non_load_sections): ..and code setting
	PT_PHDR p_vaddr and p_paddr, and code setting __ehdr_start value..
	(assign_file_positions_for_load_sections): ..to here.  Sort
	PT_LOAD headers.  Delete header_pad code.  Use actual number of
	headers rather than allocated in calculating size for program
	headers.  Don't assume program headers follow ELF file header.
	Simplify pt_load_count code.  Only set "off" for PT_LOAD or
	PT_NOTE in cores.
	(rewrite_elf_program_header): Set p_vaddr_offset for segments
	that include file and program headers.
	(copy_elf_program_header): Likewise, replacing header_size code.
2019-10-25 13:30:05 +10:30
bfd PR4499, assign file positions assumes segment offsets increasing 2019-10-25 13:30:05 +10:30
binutils readelf PT_PHDR check 2019-10-25 13:29:44 +10:30
config
contrib contrib: Update dg-extract-results.* from gcc 2019-10-21 15:26:48 +01:00
cpu
elfcpp
etc
gas
gdb Call forget_cached_source_info to clear the stale source cache 2019-10-24 15:43:21 -07:00
gnulib
gold
gprof
include PR4499, assign file positions assumes segment offsets increasing 2019-10-25 13:30:05 +10:30
intl
ld Don't allow RELATIVE relocs in pr22269 testcase 2019-10-22 11:46:53 +10:30
libctf
libdecnumber
libiberty
opcodes Fix typo in RX disassembler error messages. 2019-10-23 10:17:21 +01:00
readline Move readline to the readline/readline subdirectory 2019-10-23 15:16:48 -06:00
sim
texinfo
zlib
.cvsignore
.gitattributes
.gitignore
ar-lib
ChangeLog Add libctf to src-release.sh:GDB_SUPPORT_DIRS 2019-10-17 14:00:51 -04:00
compile
config-ml.in
config.guess
config.rpath
config.sub
configure
configure.ac
COPYING
COPYING3
COPYING3.LIB
COPYING.LIB
COPYING.LIBGLOSS
COPYING.NEWLIB
depcomp
djunpack.bat
install-sh
libtool.m4
lt~obsolete.m4
ltgcc.m4
ltmain.sh
ltoptions.m4
ltsugar.m4
ltversion.m4
MAINTAINERS
Makefile.def
Makefile.in
Makefile.tpl
makefile.vms
missing
mkdep
mkinstalldirs
move-if-change
multilib.am
README
README-maintainer-mode
setup.com
src-release.sh Add libctf to src-release.sh:GDB_SUPPORT_DIRS 2019-10-17 14:00:51 -04:00
symlink-tree
test-driver
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		   README for GNU development tools

This directory contains various GNU compilers, assemblers, linkers, 
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If you are receiving this as part of a GDB release, see the file gdb/README.
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