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Matthew Green c3ae2f98d0 * XScale coprocessor support.
2001-04-18  matthew green  <mrg@redhat.com>

	* armcopro.c (write_cp15_reg): Set CHANGEMODE if endianness changes.
	(read_cp15_reg): Make non-static.
	(XScale_cp15_LDC): Update for write_cp15_reg() change.
	(XScale_cp15_MCR): Likewise.
	(XScale_cp15_write_reg): Likewise.
	(XScale_check_memacc): New function. Check for breakpoints being
	activated by memory accesses.  Does not support the Branch Target
	Buffer.
	(XScale_set_fsr_far): New function. Set FSR and FAR for XScale.
	(XScale_debug_moe): New function. Set the debug Method Of Entry,
	if configured.
	(write_cp14_reg): Reset count counter if requested.
	* armdefs.h (struct ARMul_State): New members `LastTime' and
	`CP14R0_CCD' used for the timer/counters.
	(ARMul_CP13_R0_FIQ, ARMul_CP13_R0_IRQ, ARMul_CP13_R8_PMUS,
	ARMul_CP14_R0_ENABLE, ARMul_CP14_R0_CLKRST, ARMul_CP14_R0_CCD,
	ARMul_CP14_R0_INTEN0, ARMul_CP14_R0_INTEN1, ARMul_CP14_R0_INTEN2,
	ARMul_CP14_R0_FLAG0, ARMul_CP14_R0_FLAG1, ARMul_CP14_R0_FLAG2,
	ARMul_CP14_R10_MOE_IB, ARMul_CP14_R10_MOE_DB, ARMul_CP14_R10_MOE_BT,
	ARMul_CP15_R1_ENDIAN, ARMul_CP15_R1_ALIGN, ARMul_CP15_R5_X,
	ARMul_CP15_R5_ST_ALIGN, ARMul_CP15_R5_IMPRE, ARMul_CP15_R5_MMU_EXCPT,
	ARMul_CP15_DBCON_M, ARMul_CP15_DBCON_E1, ARMul_CP15_DBCON_E0): New
	defines for XScale registers.
	(XScale_check_memacc, XScale_set_fsr_far, XScale_debug_moe): Prototype.
	(ARMul_Emulate32, ARMul_Emulate26): Clean up function definition.
	(ARMul_Emulate32): Handle the clock counter and hardware instruction
	breakpoints.  Call XScale_set_fsr_far() for software breakpoints and
	software interrupts.
	(LoadMult): Call XScale_set_fsr_far() for data aborts.
	(LoadSMult): Likewise.
	(StoreMult): Likewise.
	(StoreSMult): Likewise.
	* armemu.h (write_cp15_reg): Update prototype.
	* arminit.c (ARMul_NewState): Initialise CP14R0_CCD and LastTime.
	(ARMul_Abort): If XScale, check for FIQ and IRQ being enabled in CP13
	register 0.
	* armvirt.c (GetWord): Call XScale_check_memacc().
	(PutWord): Likewise.
2001-04-18 16:39:37 +00:00
bfd * elf32-cris.c: Tweak comments related to dynamic linking. 2001-04-17 12:32:30 +00:00
binutils * dlltool.c (do_default_excludes): Initialise to true. 2001-04-17 23:28:38 +00:00
config Add s390 support 2001-02-10 00:58:38 +00:00
etc oops - omitted from previous delta 2001-03-26 21:42:48 +00:00
gas 2001-04-16 David O'Brien <obrien@FreeBSD.org> 2001-04-17 01:36:23 +00:00
gdb 2001-04-17 Michael Snyder <msnyder@redhat.com> 2001-04-18 00:37:49 +00:00
gprof man page generation from gprof.texi by Stephane Carrez 2001-04-06 12:13:40 +00:00
include 2001-04-15 Daniel Berlin <dan@cgsoftware.com> 2001-04-16 14:10:14 +00:00
intl Shouldn't have escaped. 1999-06-02 20:33:41 +00:00
ld * ld.texinfo: Document --fatal-warnings. 2001-04-13 02:22:23 +00:00
libiberty sync with egcs 2001-04-16 18:42:41 +00:00
mmalloc * mmalloc/Makefile.in (install-info): Make sure $(infodir) exists. 2000-05-17 11:45:56 +00:00
opcodes * i386-dis.c: Add ffreep instruction. 2001-04-06 09:27:33 +00:00
readline * rltty.c (save_tty_chars): Fix compilation-stopping typo. 2001-01-08 14:57:30 +00:00
sim * XScale coprocessor support. 2001-04-18 16:39:37 +00:00
texinfo Update texinfo.tex to version 2000-05-28.15. 2000-07-06 05:39:36 +00:00
.cvsignore Applied Stephane Carrez <Stephane.Carrez@worldnet.fr> patches to add support 2000-06-19 01:22:44 +00:00
ChangeLog * ltconfig, ltmain.sh, libtool.m4, ltcf-c.sh, ltcf-cxx.sh, 2001-04-12 12:32:00 +00:00
config-ml.in * config-ml.in (CC, CXX): Avoid trailing whitespace. 2000-08-22 05:01:20 +00:00
config.guess 2001-03-22 Philip Blundell <philb@gnu.org> 2001-03-22 11:09:20 +00:00
config.if merge with gcc 2000-07-22 08:20:10 +00:00
config.sub 2001-03-22 Philip Blundell <philb@gnu.org> 2001-03-22 11:09:20 +00:00
configure * configure: Output host type to stdout, not stderr. 2001-02-07 01:06:43 +00:00
configure.in * Makefile.in (CXX_FOR_TARGET_FOR_RECURSIVE_MAKE, RECURSE_FLAGS): 2001-04-02 01:32:45 +00:00
COPYING
COPYING.LIB
COPYING.NEWLIB 2001-02-22 Jeff Johnston <jjohnstn@redhat.com> 2001-02-22 22:26:34 +00:00
djunpack.bat * djunpack.bat: Change the Sed script to replace @V@ in fnchange.lst 2000-05-08 15:13:30 +00:00
gettext.m4 * ltconfig, ltmain.sh: Updated from libtool multi-language branch. 2000-08-31 09:25:11 +00:00
install-sh
libtool.m4 * ltconfig, ltmain.sh, libtool.m4, ltcf-c.sh, ltcf-cxx.sh, 2001-04-12 12:32:00 +00:00
ltcf-c.sh * ltconfig, ltmain.sh, libtool.m4, ltcf-c.sh, ltcf-cxx.sh, 2001-04-12 12:32:00 +00:00
ltcf-cxx.sh * ltconfig, ltmain.sh, libtool.m4, ltcf-c.sh, ltcf-cxx.sh, 2001-04-12 12:32:00 +00:00
ltcf-gcj.sh * ltconfig, ltmain.sh, libtool.m4, ltcf-c.sh, ltcf-cxx.sh, 2001-04-12 12:32:00 +00:00
ltconfig * ltconfig, ltmain.sh, libtool.m4, ltcf-c.sh, ltcf-cxx.sh, 2001-04-12 12:32:00 +00:00
ltmain.sh * ltconfig, ltmain.sh, libtool.m4, ltcf-c.sh, ltcf-cxx.sh, 2001-04-12 12:32:00 +00:00
MAINTAINERS General cleanup. 2001-01-16 05:30:31 +00:00
Makefile.in * Makefile.in (CXX_FOR_TARGET_FOR_RECURSIVE_MAKE, RECURSE_FLAGS): 2001-04-02 01:32:45 +00:00
makefile.vms
missing
mkdep * mkdep: New file. 1999-08-08 17:46:02 +00:00
mkinstalldirs
move-if-change
mpw-build.in
mpw-config.in
mpw-configure
mpw-install
mpw-README
README
README-maintainer-mode Add note about inability to use "make distclean" in maintainer mode. 2001-03-23 18:06:17 +00:00
setup.com
symlink-tree * symlink-tree: Check number of arguments. 2000-07-07 13:21:39 +00:00
ylwrap

		   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.