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Tom de Vries 3da5576c91 [gdb/symtab] Add dwarf2_cu::lang ()
The cu->per_cu->lang field was added to carry information from the initial
partial symtabs phase to the symtab expansion phase, for the benefit of a
particular optimization in process_imported_unit_die.

Other uses have been added, but since the first phase now has been
parallelized, those have become problematic and sources of race conditions.

Fix this by adding dwarf2_cu::lang () and using it where we can to replace
cu->per_cu->lang () with cu->lang ().

Also assert in dwarf2_cu::lang () that we're not returning language_unknown.

Tested on x86_64-linux.
2022-07-12 17:12:17 +02:00
bfd PR29355, ld segfaults with -r/-q and custom-named section .rela* 2022-07-12 12:05:28 +09:30
binutils Regenerate with automake-1.15.1 2022-07-09 20:10:47 +09:30
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gas PowerPC md_end: Don't htab_delete(NULL) 2022-07-12 12:05:28 +09:30
gdb [gdb/symtab] Add dwarf2_cu::lang () 2022-07-12 17:12:17 +02:00
gdbserver gdbserver: LoongArch: Add floating-point support 2022-07-12 20:14:52 +08:00
gdbsupport [gdb/build] Fix build with gcc 4.8.5 2022-07-12 13:36:57 +02:00
gnulib gnulib: update to bd11400942d6 2022-05-02 10:54:19 -04:00
gold Update version to 2.39.50 and regenerate files 2022-07-08 11:19:44 +01:00
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include LTO plugin: sync header file with GCC 2022-07-12 15:35:00 +02:00
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readline gdb/readline: fix extra 'quit' message problem 2022-05-07 10:49:27 +01:00
sim sim: fix BFD_VMA format arguments on 32-bit hosts [PR gdb/29184] 2022-06-15 23:12:56 +01:00
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configure [gdb/build] Fix build breaker with --enable-shared 2022-06-27 15:36:19 +02:00
configure.ac [gdb/build] Fix build breaker with --enable-shared 2022-06-27 15:36:19 +02:00
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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.