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Lulu Cai 77bcfb741c LoongArch: Do not relax pcalau12i+ld.d when there is overflow
There is no overflow check for the relaxation of pcalau12i+ld.d =>
pcalau12i+addi.d. For instruction sequences that can be relaxed,
they are directly relaxed to pcalau12i+addi.d. However, when the
relative distance between the symbol and the pc exceeds the 32-bit
range, the symbol value cannot be obtained correctly.

Adds an overflow check for the relaxation of pcalau12i+ld.d.
If it is found that the relaxation will overflow, it will not
be relaxed.
2024-11-19 09:42:23 +08:00
bfd LoongArch: Do not relax pcalau12i+ld.d when there is overflow 2024-11-19 09:42:23 +08:00
binutils gas/ELF: also reject merge entity size being zero 2024-11-18 11:35:57 +01:00
config
contrib
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gas x86: rename SPACE_{,E}VEX_MAP<N> 2024-11-18 11:46:28 +01:00
gdb LAM: Enable tagged pointer support for watchpoints. 2024-11-18 13:36:16 +00:00
gdbserver gdbserver: pass osabi to GDB in more target descriptions 2024-11-12 12:51:36 +00:00
gdbsupport [gdb] Fix some typos 2024-11-18 09:46:31 +01:00
gnulib
gold
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gprofng gprofng: fix -std=gnu23 compatibility wrt unprototyped functions 2024-11-18 05:12:56 +00:00
include
ld LoongArch: Do not relax pcalau12i+ld.d when there is overflow 2024-11-19 09:42:23 +08:00
libbacktrace
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libdecnumber
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opcodes x86: rename SPACE_{,E}VEX_MAP<N> 2024-11-18 11:46:28 +01:00
readline
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.pre-commit-config.yaml [precommit] Add some documentation in .pre-commit-config.yaml 2024-11-13 21:03:42 +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.