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Andrew Burgess 3937077888 gdb: new 'maint flush source-cache' command
This commit adds a new 'maint flush source-cache' command, this
flushes the cache of source file contents.

After flushing GDB is forced to reread source files the next time any
source lines are to be displayed.

I've added a test for this new feature.  The test is a little weird,
in that it modifies a source file after compilation, and makes use of
the cache flush so that the changes show up when listing the source
file.  I'm not sure when such a situation would ever crop up in real
life, but maybe we can imagine such cases.

In reality, this command is useful for testing the syntax highlighting
within GDB, we can adjust the syntax highlighting settings, flush the
cache, and then get the file contents re-highlighted using the new
settings.
2022-01-12 11:19:48 +00:00
bfd ld: add hidden and internal visibility support for XCOFF 2022-01-12 09:08:25 +01:00
binutils objdump, readelf: Emit "CU:" format only when wide output is requested 2022-01-12 05:51:25 +01:00
config unify 64-bit bfd checks 2022-01-01 12:49:07 -05:00
contrib
cpu
elfcpp Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
etc Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
gas gas: add visibility support using GNU syntax on XCOFF 2022-01-12 09:08:17 +01:00
gdb gdb: new 'maint flush source-cache' command 2022-01-12 11:19:48 +00:00
gdbserver Do not use CC_HAS_LONG_LONG 2022-01-07 14:00:33 -07:00
gdbsupport gdbsupport: regenerate Makefile.in 2022-01-11 10:10:51 +00:00
gnulib
gold infinite recursion detected in gold testcase 2022-01-05 16:55:57 +10:30
gprof Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
include gas: add visibility support for XCOFF 2022-01-12 09:08:11 +01:00
intl
ld ld: add hidden and internal visibility support for XCOFF 2022-01-12 09:08:25 +01:00
libbacktrace
libctf Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
libdecnumber
libiberty Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
opcodes aarch64: Add support for new SME instructions 2022-01-06 16:22:54 +00:00
readline
sim sim: ppc: migrate to standard uintXX_t types 2022-01-06 01:17:39 -05:00
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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.