Xi Ruoyao a8563dba75 LoongArch: Fix broken DESC => IE transition for 2.43 branch
If code compiled with -fPIC -mtls-dialect=desc is linked into a PDE or
PIE, and the code refers to external DSO symbols, we can produce broken
link unit as check_relocs expects DESC => IE transition to happen and
emits a TLS IE entry in the GOT, but a too early "continue" in
relax_section actually jumps over the DESC => IE transition so the code
sequence is unchanged and still expecting a TLS descriptor (instead of
an IE entry) in the GOT.

The bug is already fixed in master branch by commit 5c3d09c1855b
("LoongArch: Optimize the relaxation process") so this fix is only
needed for the 2.43 branch.

Reported-by: Icenowy Zheng <uwu@icenowy.me>
Closes: https://gcc.gnu.org/PR118114
Tested-by: Icenowy Zheng <uwu@icenowy.me>
Signed-off-by: Xi Ruoyao <xry111@xry111.site>
2024-12-28 16:28:27 +08:00
2024-07-20 12:43:19 +01:00
2024-07-20 13:06:51 +01:00
2024-08-17 17:54:56 +01:00
2024-12-19 10:41:20 +01:00
2024-08-04 14:23:51 +01:00
2024-07-20 12:43:19 +01:00
2024-08-17 17:54:56 +01:00
2024-08-04 14:23:51 +01:00

		   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.
Description
No description provided
Readme 560 MiB
Languages
C 51.2%
Makefile 22.7%
Assembly 12.5%
C++ 5.9%
Roff 1.4%
Other 5.7%