Binutils with MCST patches
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Maciej W. Rozycki c96425c560 MIPS/GAS: Improve bignum operand error diagnostics
Improve bignum operand error diagnostics for cases where a constant
would be accepted and report them as range errors, also indicating the
offending operand and instruction, e.g.:

$ cat bignum.s
	addiu	$2, 0x10000000000000000
	break	0x10000000000000000
$ as -o bignum.o bignum.s
bignum.s:1: Error: bignum invalid
bignum.s:2: Error: operand 1 must be constant `break 0x10000000000000000'
$

now show as:

$ as -o bignum.o bignum.s
bignum.s:1: Error: operand 2 out of range `addiu $2,0x10000000000000000'
bignum.s:2: Error: operand 1 out of range `break 0x10000000000000000'
$

	gas/
	* config/tc-mips.c (match_const_int): Call `match_out_of_range'
	rather than `match_not_constant' for unrelocated operands
	retrieved as an `O_big' expression.
	(match_int_operand): Call `match_out_of_range' for relocatable
	operands retrieved as an `O_big' expression.
	(match_mips16_insn): Call `match_out_of_range' for relaxable
	operands retrieved as an `O_big' expression.
	* testsuite/gas/mips/addiu-error.d: New test.
	* testsuite/gas/mips/mips16@addiu-error.d: New test.
	* testsuite/gas/mips/micromips@addiu-error.d: New test.
	* testsuite/gas/mips/break-error.d: New test.
	* testsuite/gas/mips/lui-1.l: Adjust error message.
	* testsuite/gas/mips/addiu-error.l: New stderr output.
	* testsuite/gas/mips/mips16@addiu-error.l: New stderr output.
	* testsuite/gas/mips/micromips@addiu-error.l: New stderr output.
	* testsuite/gas/mips/break-error.l: New stderr output.
	* testsuite/gas/mips/addiu-error.s: New test source.
	* testsuite/gas/mips/break-error.s: New test source.
	* testsuite/gas/mips/mips.exp: Run the new tests.
2017-05-15 13:57:09 +01:00
bfd Automatic date update in version.in 2017-05-15 00:00:38 +00:00
binutils MIPS16/opcodes: Make the handling of BREAK and SDBBP consistent 2017-05-12 01:12:10 +01:00
config
cpu
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gas MIPS/GAS: Improve bignum operand error diagnostics 2017-05-15 13:57:09 +01:00
gdb Fix gdb procfs.c compilation on Solaris 2017-05-15 14:43:15 +02:00
gold Fix assertion failure relaxing TLS for position-independent executables. 2017-05-13 08:01:15 -07:00
gprof
include Fix match and mask for 64-bit bb opcode. 2017-05-14 16:06:06 -04:00
intl
ld Add .debug_gdb_scripts section to PE linker scripts. 2017-05-15 13:12:49 +01:00
libdecnumber
libiberty
opcodes MIPS/opcodes: Remove an incorrect MT ASE reference in MFC0/MTC0 decoding 2017-05-15 13:57:07 +01:00
readline
sim Fix ldn/stn multiple instructions. Fix testcases with unaligned data. 2017-04-22 16:36:01 -07:00
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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.