Binutils with MCST patches
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Tom Tromey 7974897237 Make psymbols and psymtabs independent of the program space
This patch finally makes partial symbols and partial symtabs
independent of the program space.

Specifically:

It changes add_psymbol_to_list to accept a section index, and changes
the psymbol readers to pass this.  At the same time it removes the
code to add the objfile's section offset to the psymbol.

It adds an objfile argument to the psymtab textlow and texthigh
accessors and changes some code to use the raw variants instead.

It removes the "relocate" method from struct quick_symbol_functions,
as it is no longer needed any more.

It changes partial_symbol::address so that the relevant offset is now
applied at the point of use.

gdb/ChangeLog
2018-07-26  Tom Tromey  <tom@tromey.com>

	* dwarf-index-write.c (add_address_entry): Don't add objfile
	offsets.
	* dbxread.c (find_stab_function): Rename from
	find_stab_function_addr.  Return a bound_minimal_symbol.
	(read_dbx_symtab): Use raw_text_low, raw_text_high.
	Don't add objfile offsets.
	(end_psymtab): Use raw_text_low, raw_text_high,
	MSYMBOL_VALUE_RAW_ADDRESS.
	(read_ofile_symtab): Update.
	(process_one_symbol): Update.
	* dwarf2read.c (create_addrmap_from_index): Don't add objfile
	offsets.
	(dw2_relocate): Remove.
	(dw2_find_pc_sect_symtab): Bias PC by the text offset before
	searching addrmap.
	(dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
	Update.
	(process_psymtab_comp_unit_reader, add_partial_symbol)
	(add_partial_subprogram, dwarf2_ranges_read): Update.
	(load_partial_dies): Update.
	(add_address_entry): Don't add objfile offsets.
	(dwarf2_build_include_psymtabs): Update.
	(create_addrmap_from_aranges): Don't add objfile offsets.
	(dw2_find_pc_sect_compunit_symtab): Update.
	* mdebugread.c (parse_symbol): Don't add objfile offsets.
	(parse_lines): Remove 'pst' parameter, replace with 'textlow'.
	Update.
	(parse_partial_symbols): Don't add objfile offsets.  Use
	raw_text_low, raw_text_high.  Update.
	(handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
	* objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
	or call 'relocate' quick function.  Clear psymbol_map.
	* psympriv.h (struct partial_symbol) <address>: Add section
	offset.
	<set_unrelocated_address>: Rename from set_address.
	<raw_text_low, raw_text_high>: New methods.
	<text_low, text_high>: Add objfile parameter.
	(add_psymbol_to_bcache): Add 'section' parameter.  Call
	set_unrelocated_address.
	* psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
	(find_pc_psymbol): Update.
	(fixup_psymbol_section, relocate_psymtabs): Remove.
	(dump_psymtab, psym_functions): Update.
	(add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
	parameter.
	(maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
	(start_psymtab_common): Update.
	* symfile-debug.c (debug_qf_relocate): Remove.
	(debug_sym_quick_functions): Update.
	* symfile.h (struct quick_symbol_functions) <relocate>: Remove.
	* xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
	Update.
2018-07-26 09:18:31 -06:00
bfd Implement PowerPC64 .localentry for value 1 2018-07-26 12:53:50 +09:30
binutils Fix potential memory leaks in some of the binutils source files. 2018-07-25 10:56:45 +01:00
config
cpu PR23430, Indices misspelled 2018-07-24 19:58:12 +09:30
elfcpp [GOLD] PowerPC .gnu.attributes support 2018-07-06 15:18:51 +09:30
etc
gas PowerPC Improve support for Gekko & Broadway 2018-07-26 17:42:47 +09:30
gdb Make psymbols and psymtabs independent of the program space 2018-07-26 09:18:31 -06:00
gold Updated French translation for gold and Spanish translation for ld. 2018-07-18 08:37:38 +01:00
gprof
include PowerPC Improve support for Gekko & Broadway 2018-07-26 17:42:47 +09:30
intl
ld Re: Enhance powerpc ld -r --relax 2018-07-26 17:38:56 +09:30
libdecnumber
libiberty Fix GDB build using mingw.org's MinGW 2018-07-19 16:54:06 +03:00
opcodes PowerPC Improve support for Gekko & Broadway 2018-07-26 17:42:47 +09:30
readline
sim Update my e-mail address, limit maintenance to MIPS I-IV ISAs 2018-07-21 00:14:01 +01:00
texinfo
zlib
.cvsignore
.gitattributes
.gitignore
ar-lib
ChangeLog Update the src-release script to include the new top level files test-driver and ar-lib. 2018-07-16 14:10:35 +01:00
compile
config-ml.in
config.guess Update config.guess and config.sub 2018-07-05 13:35:19 +02:00
config.rpath
config.sub Update config.sub 2018-07-06 08:23:40 +02:00
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
README
README-maintainer-mode
setup.com
src-release.sh Update the src-release script to include the new top level files test-driver and ar-lib. 2018-07-16 14:10:35 +01:00
symlink-tree
test-driver
ylwrap

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