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Nick Alcock 886453cbbc libctf: map from old to corresponding newly-added types in ctf_add_type
This lets you call ctf_type_mapping (dest_fp, src_fp, src_type_id)
and get told what type ID the corresponding type has in the target
ctf_file_t.  This works even if it was added by a recursive call, and
because it is stored in the target ctf_file_t it works even if we
had to add one type to multiple ctf_file_t's as part of conflicting
type handling.

We empty out this mapping after every archive is linked: because it maps
input to output fps, and we only visit each input fp once, its contents
are rendered entirely useless every time the source fp changes.

v3: add several missing mapping additions.  Add ctf_dynhash_empty, and
    empty after every input archive.
v5: fix tabdamage.

libctf/
	* ctf-impl.h (ctf_file_t): New field ctf_link_type_mapping.
	(struct ctf_link_type_mapping_key): New.
	(ctf_hash_type_mapping_key): Likewise.
	(ctf_hash_eq_type_mapping_key): Likewise.
	(ctf_add_type_mapping): Likewise.
	(ctf_type_mapping): Likewise.
	(ctf_dynhash_empty): Likewise.
	* ctf-open.c (ctf_file_close): Update accordingly.
	* ctf-create.c (ctf_update): Likewise.
	(ctf_add_type): Populate the mapping.
	* ctf-hash.c (ctf_hash_type_mapping_key): Hash a type mapping key.
	(ctf_hash_eq_type_mapping_key): Check the key for equality.
	(ctf_dynhash_insert): Fix comment typo.
	(ctf_dynhash_empty): New.
	* ctf-link.c (ctf_add_type_mapping): New.
	(ctf_type_mapping): Likewise.
	(empty_link_type_mapping): New.
	(ctf_link_one_input_archive): Call it.
2019-10-03 17:04:55 +01:00
bfd libctf, bfd: fix ctf_bfdopen_ctfsect opening symbol and string sections 2019-10-03 17:04:55 +01:00
binutils binutils: objdump does not take --ctf-symbols or --ctf-strings options 2019-10-03 17:04:55 +01:00
config
contrib
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gas Arm: Fix out of range conditional branch (PR/24991) 2019-09-24 15:00:41 +01:00
gdb gdb: Don't ignore all SIGSTOP when the signal handler is set to pass 2019-10-03 16:12:02 +01:00
gnulib
gold PR16794, gold ignores R_386_GOTOFF addend 2019-09-28 16:47:52 +09:30
gprof bfd_section_* macros 2019-09-19 09:40:13 +09:30
include libctf: add the ctf_link machinery 2019-10-03 17:04:55 +01:00
intl
ld -Bsymbolic is not for PIEs 2019-10-02 23:01:53 +09:30
libctf libctf: map from old to corresponding newly-added types in ctf_add_type 2019-10-03 17:04:55 +01:00
libdecnumber
libiberty
opcodes m68k bfd.h tidy 2019-09-23 10:27:22 +09:30
readline gdb/readline: Fix date in last ChangeLog entry 2019-09-23 22:36:42 +01:00
sim Add testsuite for the PRU simulator port 2019-09-23 22:11:16 +01:00
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		   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.