Binutils with MCST patches
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Tom Tromey 77e371c079 start change to progspace independence
This patch starts changing minimal symbols to be independent of the
program space.

Specifically, it adds a new objfile parameter to MSYMBOL_VALUE_ADDRESS
and changes all the code to use it.  This is needed so we can change
gdb to apply the section offset when a minsym's address is computed,
as opposed to baking the offsets into the symbol itself.

A few spots still need the unrelocated address.  For these, we
introduce MSYMBOL_VALUE_RAW_ADDRESS.

As a convenience, we also add the new macro BMSYMBOL_VALUE_ADDRESS,
which computes the address of a bound minimal symbol.  This just does
the obvious thing with the fields.

Note that this change does not actually enable program space
independence.  That requires more changes to gdb.  However, to ensure
that these changes compile properly, this patch does add the needed
section lookup code to MSYMBOL_VALUE_ADDRESS -- it just ensures it has
no effect at runtime by multiplying the offset by 0.

2014-02-26  Tom Tromey  <tromey@redhat.com>

	* ada-lang.c (ada_main_name): Update.
	(ada_add_standard_exceptions): Update.
	* ada-tasks.c (ada_tasks_inferior_data_sniffer): Update.
	* aix-thread.c (pdc_symbol_addrs, pd_enable): Update.
	* arm-tdep.c (skip_prologue_function, arm_skip_stub): Update.
	* auxv.c (ld_so_xfer_auxv): Update.
	* avr-tdep.c (avr_scan_prologue): Update.
	* ax-gdb.c (gen_var_ref): Update.
	* blockframe.c (get_pc_function_start)
	(find_pc_partial_function_gnu_ifunc): Update.
	* breakpoint.c (create_overlay_event_breakpoint)
	(create_longjmp_master_breakpoint)
	(create_std_terminate_master_breakpoint)
	(create_exception_master_breakpoint): Update.
	* bsd-uthread.c (bsd_uthread_lookup_address): Update.
	* c-valprint.c (c_val_print): Update.
	* coff-pe-read.c (add_pe_forwarded_sym): Update.
	* common/agent.c (agent_look_up_symbols): Update.
	* dbxread.c (find_stab_function_addr, end_psymtab): Update.
	* dwarf2loc.c (call_site_to_target_addr): Update.
	* dwarf2read.c (dw2_find_pc_sect_symtab): Update.
	* elfread.c (elf_gnu_ifunc_record_cache)
	(elf_gnu_ifunc_resolve_by_got): Update.
	* findvar.c (default_read_var_value): Update.
	* frame.c (inside_main_func): Update.
	* frv-tdep.c (frv_frame_this_id): Update.
	* glibc-tdep.c (glibc_skip_solib_resolver): Update.
	* gnu-v3-abi.c (gnuv3_get_typeid, gnuv3_skip_trampoline):
	Update.
	* hppa-hpux-tdep.c (hppa64_hpux_search_dummy_call_sequence)
	(hppa_hpux_find_dummy_bpaddr): Update.
	* hppa-tdep.c (hppa_symbol_address): Update.
	* infcmd.c (until_next_command): Update.
	* jit.c (jit_read_descriptor, jit_breakpoint_re_set_internal):
	Update.
	* linespec.c (minsym_found, add_minsym): Update.
	* linux-nat.c (get_signo): Update.
	* linux-thread-db.c (inferior_has_bug): Update.
	* m32c-tdep.c (m32c_return_value)
	(m32c_m16c_address_to_pointer): Update.
	* m32r-tdep.c (m32r_frame_this_id): Update.
	* m68hc11-tdep.c (m68hc11_get_register_info): Update.
	* machoread.c (macho_resolve_oso_sym_with_minsym): Update.
	* maint.c (maintenance_translate_address): Update.
	* minsyms.c (lookup_minimal_symbol_by_pc_name): Update.
	(frob_address): New function.
	(lookup_minimal_symbol_by_pc_section_1): Use raw addresses,
	frob_address.  Rename parameter to "pc_in".
	(compare_minimal_symbols, compact_minimal_symbols): Use raw
	addresses.
	(find_solib_trampoline_target, minimal_symbol_upper_bound):
	Update.
	* mips-linux-tdep.c (mips_linux_skip_resolver): Update.
	* mips-tdep.c (mips_skip_pic_trampoline_code): Update.
	* objc-lang.c (find_objc_msgsend): Update.
	* objfiles.c (objfile_relocate1): Update.
	* obsd-tdep.c (obsd_skip_solib_resolver): Update.
	* p-valprint.c (pascal_val_print): Update.
	* parse.c (write_exp_msymbol): Update.
	* ppc-linux-tdep.c (ppc_linux_spe_context_lookup)
	(ppc_elfv2_skip_entrypoint): Update.
	* ppc-sysv-tdep.c (convert_code_addr_to_desc_addr): Update.
	* printcmd.c (build_address_symbolic, msym_info)
	(address_info): Update.
	* proc-service.c (ps_pglobal_lookup): Update.
	* psymtab.c (find_pc_sect_psymtab_closer)
	(find_pc_sect_psymtab, find_pc_sect_symtab_from_partial):
	Change msymbol parameter to bound_minimal_symbol.
	* ravenscar-thread.c (get_running_thread_id): Update.
	* remote.c (remote_check_symbols): Update.
	* sh64-tdep.c (sh64_elf_make_msymbol_special): Use raw
	address.
	* sol2-tdep.c (sol2_skip_solib_resolver): Update.
	* solib-dsbt.c (lm_base): Update.
	* solib-frv.c (lm_base, main_got): Update.
	* solib-irix.c (locate_base): Update.
	* solib-som.c (som_solib_create_inferior_hook)
	(link_map_start): Update.
	* solib-spu.c (spu_enable_break, ocl_enable_break): Update.
	* solib-svr4.c (elf_locate_base, enable_break): Update.
	* spu-tdep.c (spu_get_overlay_table, spu_catch_start)
	(flush_ea_cache): Update.
	* stabsread.c (define_symbol, scan_file_globals): Update.
	* stack.c (find_frame_funname): Update.
	* symfile-debug.c (debug_qf_expand_symtabs_matching)
	(debug_qf_find_pc_sect_symtab): Update.
	* symfile.c (simple_read_overlay_table)
	(simple_overlay_update): Update.
	* symfile.h (struct quick_symbol_functions)
	<find_pc_sect_symtab>: Change type of msymbol to
	bound_minimal_symbol.
	* symmisc.c (dump_msymbols): Update.
	* symtab.c (find_pc_sect_symtab_via_partial)
	(find_pc_sect_psymtab, find_pc_sect_line, skip_prologue_sal)
	(search_symbols, print_msymbol_info): Update.
	* symtab.h (MSYMBOL_VALUE_RAW_ADDRESS): New macro.
	(MSYMBOL_VALUE_ADDRESS): Redefine.
	(BMSYMBOL_VALUE_ADDRESS): New macro.
	* tracepoint.c (scope_info): Update.
	* tui/tui-disasm.c (tui_find_disassembly_address)
	(tui_get_begin_asm_address): Update.
	* valops.c (find_function_in_inferior): Update.
	* value.c (value_static_field, value_fn_field): Update.
2014-02-26 12:11:17 -07:00
bfd daily update 2014-02-26 09:30:38 +10:30
binutils Fix readelf so it doesn't complain about corrupt attribute. 2014-02-11 11:33:49 -08:00
config strip off +x bits on non-executable/script files 2013-12-07 02:03:03 -05:00
cpu strip off +x bits on non-executable/script files 2013-12-07 02:03:03 -05:00
elfcpp binutils/ChangeLog: 2014-02-06 11:26:26 -08:00
etc
gas Add support for CPUID PREFETCHWT1 2014-02-21 08:04:00 -08:00
gdb start change to progspace independence 2014-02-26 12:11:17 -07:00
gold Update ChangeLog from earlier patch. 2014-02-11 11:26:37 -08:00
gprof binutils potfiles regen 2014-02-10 09:59:35 +10:30
include * section-scripts.h: New file. 2014-02-09 15:56:36 -08:00
intl
ld Resolve PR ld/16569 by emitting (and comparing) unmangled names, unless 2014-02-26 12:05:02 +00:00
libdecnumber merge from gcc 2013-10-16 00:29:48 +00:00
libiberty [PATCH] include * ansidecl.h (ANSI_PROTOTYPES, PTRCONST, LONG_DOUBLE, PARAMS) (VPARAMS, VA_START, VA_OPEN, VA_CLOSE, VA_FIXEDARG, CONST) (VOLATILE, SIGNED, PROTO, EXFUN, DEFUN, DEFUN_VOID, AND, DOTS) (NOARGS): Don't define. * libiberty.h (expandargv, writeargv): Don't use PARAMS. libiberty * _doprint.c (checkit): Use stdarg, not VA_* macros. * asprintf.c (asprintf): Use stdarg, not VA_* macros. * concat.c (concat_length, concat_copy, concat_copy2, concat) (reconcat): Use stdarg, not VA_* macros. * snprintf.c (snprintf): Use stdarg, not VA_* macros. * vasprintf.c (checkit): Use stdarg, not VA_* macros. * vsnprintf.c (checkit): Use stdarg, not VA_* macros. 2014-01-21 08:52:09 -07:00
opcodes Remove bogus vcvtps2ph variant. 2014-02-25 08:52:02 -08:00
readline * readline.c (bind_arrow_keys_internal): 2013-09-24 14:49:48 +00:00
sim Revise signal mapping function in GDB interface for RX sim. 2014-02-17 18:15:56 -07:00
texinfo
.cvsignore
.gitignore Sync the root .gitignore file with GCC's. 2013-01-11 15:17:35 +00:00
COPYING
COPYING.LIB
COPYING.LIBGLOSS
COPYING.NEWLIB 2013-10-01 Jeff Johnston <jjohnstn@redhat.com> 2013-10-01 18:14:04 +00:00
COPYING3
COPYING3.LIB
ChangeLog PR target/59788 2014-02-06 11:01:57 +01:00
MAINTAINERS
Makefile.def Added Cilk runtime library (libcilkrts) into GCC. 2013-11-08 11:11:41 -07:00
Makefile.in * Makefile.in: Regenerate. 2013-11-08 11:11:42 -07:00
Makefile.tpl * Makefile.tpl: Fix typo. * Makefile.in: Regenerate. 2013-11-08 11:11:42 -07:00
README
README-maintainer-mode
compile
config-ml.in
config.guess Import config.sub and config.guess from upstream. 2013-11-23 09:02:29 +10:30
config.rpath
config.sub Import config.sub and config.guess from upstream. 2013-11-23 09:02:29 +10:30
configure * configure.ac: Add user-friendly check for native x86_64-linux multilibs. * configure: Regenerate. 2013-12-16 13:42:54 -07:00
configure.ac * configure.ac: Add user-friendly check for native x86_64-linux multilibs. * configure: Regenerate. 2013-12-16 13:42:54 -07:00
depcomp
djunpack.bat
install-sh
libtool.m4 * libtool.m4 (_LT_ENABLE_LOCK <ld -m flags>): Remove non-canonical 2013-09-20 09:51:25 +00:00
ltgcc.m4
ltmain.sh PR target/59788 2014-02-06 11:01:57 +01:00
ltoptions.m4
ltsugar.m4
ltversion.m4
lt~obsolete.m4
makefile.vms
missing
mkdep
mkinstalldirs
move-if-change
setup.com
src-release * src-release (do-proto-toplevel): Support subdir-path-prefixed 2013-10-15 20:45:52 +00:00
symlink-tree
ylwrap

README

		   README for GNU development tools

This directory contains various GNU compilers, assemblers, linkers, 
debuggers, etc., plus their support routines, definitions, and documentation.

If you are receiving this as part of a GDB release, see the file gdb/README.
If with a binutils release, see binutils/README;  if with a libg++ release,
see libg++/README, etc.  That'll give you info about this
package -- supported targets, how to use it, how to report bugs, etc.

It is now possible to automatically configure and build a variety of
tools with one command.  To build all of the tools contained herein,
run the ``configure'' script here, e.g.:

	./configure 
	make

To install them (by default in /usr/local/bin, /usr/local/lib, etc),
then do:
	make install

(If the configure script can't determine your type of computer, give it
the name as an argument, for instance ``./configure sun4''.  You can
use the script ``config.sub'' to test whether a name is recognized; if
it is, config.sub translates it to a triplet specifying CPU, vendor,
and OS.)

If you have more than one compiler on your system, it is often best to
explicitly set CC in the environment before running configure, and to
also set CC when running make.  For example (assuming sh/bash/ksh):

	CC=gcc ./configure
	make

A similar example using csh:

	setenv CC gcc
	./configure
	make

Much of the code and documentation enclosed is copyright by
the Free Software Foundation, Inc.  See the file COPYING or
COPYING.LIB in the various directories, for a description of the
GNU General Public License terms under which you can copy the files.

REPORTING BUGS: Again, see gdb/README, binutils/README, etc., for info
on where and how to report problems.