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Tom Tromey a60f3166aa Move the context stack to buildsym_compunit
This moves the context stack globals to be members of
buildsym_compunit, changing the type to a std::vector in the process.

Because the callers expect the context stack object to be valid after
being popped, at Simon's suggestion I've changed pop_context to return
the object rather than the pointer.

gdb/ChangeLog
2018-07-20  Tom Tromey  <tom@tromey.com>

	* coffread.c (coff_symtab_read): Update.
	* xcoffread.c (read_xcoff_symtab): Update.
	* dwarf2read.c (new_symbol): Update.
	(read_func_scope, read_lexical_block_scope): Update.
	* dbxread.c (process_one_symbol): Update.
	* buildsym.h (context_stack, context_stack_depth): Don't declare.
	(outermost_context_p): Remove macro.
	(outermost_context_p, get_current_context_stack)
	(get_context_stack_depth): Declare.
	(pop_context): Return struct context_stack.
	* buildsym.c (struct buildsym_compunit) <m_context_stack: New
	member.
	(context_stack_size): Remove.
	(INITIAL_CONTEXT_STACK_SIZE): Remove.
	(prepare_for_building, end_symtab_get_static_block)
	(augment_type_symtab, push_context): Update.
	(pop_context): Return struct context_stack.
	(outermost_context_p, get_current_context_stack)
	(get_context_stack_depth): New functions.
	(buildsym_init): Update.
2018-07-20 09:42:41 -06:00
bfd MIPS/GAS: Split Loongson MMI Instructions from loongson2f/3a 2018-07-20 13:21:33 +01:00
binutils Close memory and resource leaks detected by coverity in the binutils directory. 2018-07-20 15:05:34 +01:00
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gas MIPS/GAS: Split Loongson MMI Instructions from loongson2f/3a 2018-07-20 13:21:33 +01:00
gdb Move the context stack to buildsym_compunit 2018-07-20 09:42:41 -06:00
gold Updated French translation for gold and Spanish translation for ld. 2018-07-18 08:37:38 +01:00
gprof
include MIPS/GAS: Split Loongson MMI Instructions from loongson2f/3a 2018-07-20 13:21:33 +01:00
intl
ld [PATCH, LD, AArch64] Fix ifunc testisms 2018-07-20 16:35:37 +01:00
libdecnumber
libiberty Fix GDB build using mingw.org's MinGW 2018-07-19 16:54:06 +03:00
opcodes MIPS/GAS: Split Loongson MMI Instructions from loongson2f/3a 2018-07-20 13:21:33 +01:00
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sim Remove myself from target-specific MAINTAINERS 2018-07-19 22:08:51 -04:00
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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.