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Srinath Parvathaneni bb32413ff7 Ensure that debug information is retained for ARMv8-M security functions.
Consider a file containing only Armv8-M secure entry functions.
This file is compiled and linked with "-march=armv8-m.main -mfloat-abi=hard
-mfpu=fpv5-sp-d16 -mcmse -static --specs=rdimon.specs
-Wl,--section-start,.gnu.sgstubs=0x190000 -ffunction-sections
-fdata-sections
-Wl,--gc-sections -g" options to generate an executable.

The executable generated does not contain any debug information of these
secure entry functions even though it contains secure entry functions in
the .text section.  This patch fixes this problem.
2019-07-02 12:43:59 +01:00
bfd Ensure that debug information is retained for ARMv8-M security functions. 2019-07-02 12:43:59 +01:00
binutils Prevent attempts to allocate excessive amounts of memory when parsing corrupt ELF files. 2019-06-28 15:30:43 +01:00
config
contrib
cpu
elfcpp [GOLD] R_PPC64_REL16_HIGH relocs 2019-06-28 10:17:08 +09:30
etc
gas [AArch64] Allow MOVPRFX to be used with FMOV 2019-07-02 10:52:16 +01:00
gdb Avoid use-after-free in DWARF debug names code 2019-07-01 09:36:30 -06:00
gnulib
gold [GOLD] PowerPC tweak relnum tests 2019-06-28 10:18:03 +09:30
gprof
include [gas][aarch64][SVE2] Fix pmull{t,b} requirement on SVE2-AES 2019-07-01 15:17:22 +01:00
intl
ld Ensure that debug information is retained for ARMv8-M security functions. 2019-07-02 12:43:59 +01:00
libctf libctf: fix spurious error when rolling back to the first snapshot 2019-07-01 11:05:59 +01:00
libdecnumber
libiberty
opcodes [AArch64] Allow MOVPRFX to be used with FMOV 2019-07-02 10:52:16 +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.