+2014-03-05 Mike Frysinger <vapier@gentoo.org>
+
+ * wrapper.c (sim_load): Add const to prog.
+
+2013-09-23 Alan Modra <amodra@gmail.com>
+
+ * configure: Regenerate.
+
+2013-06-03 Mike Frysinger <vapier@gentoo.org>
+
+ * aclocal.m4, configure: Regenerate.
+
+2013-05-07 Jayant Sonar <jayant.sonar@kpitcummins.com>
+ Kaushik Phatak <Kaushik.Phatak@kpitcummins.com>
+
+ * armemu.c (ARMul_Emulate32): Emulate instructions MOVW and MOVT.
+
+2012-12-19 Joel Brobecker <brobecker@adacore.com>
+
+ * COPYING: Update to GPL version 3.
+
+2012-09-03 Nick Clifton <nickc@redhat.com>
+
+ PR sim/14540
+ * armsupp.c (ARMul_MRC): Return 0 if access to the MRC instruction
+ is denied.
+
+2012-08-01 Kevin Buettner <kevinb@redhat.com>
+
+ * wrapper.c (libiberty.h): Include.
+ (sim_store_register, sim_fetch_register): On success, return
+ length, instead of -1.
+
+2012-06-15 Joel Brobecker <brobecker@adacore.com>
+
+ * config.in, configure: Regenerate.
+
+2012-06-13 Nick Clifton <nickc@redhat.com>
+
+ * wrapper.c (sim_create_inferior): Treat WMMX2 binaries as iWMMXt
+ binaries (for now).
+
+2012-05-24 Pedro Alves <palves@redhat.com>
+
+ PR gdb/7205
+
+ Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
+
+2012-05-18 Nick Clifton <nickc@redhat.com>
+
+ PR 14072
+ * wrapper.c: Include config.h before system header files.
+
+2012-03-24 Mike Frysinger <vapier@gentoo.org>
+
+ * aclocal.m4, config.in, configure: Regenerate.
+
+2011-12-03 Mike Frysinger <vapier@gentoo.org>
+
+ * aclocal.m4: New file.
+ * configure: Regenerate.
+
+2011-10-17 Mike Frysinger <vapier@gentoo.org>
+
+ * configure.ac: Change include to common/acinclude.m4.
+
+2011-10-17 Mike Frysinger <vapier@gentoo.org>
+
+ * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
+ call. Replace common.m4 include with SIM_AC_COMMON.
+ * configure: Regenerate.
+
+2011-07-01 Nick Clifton <nickc@redhat.com>
+
+ PR sim/12737
+ * iwmmxt.c (WCMPGT): Sign extend 32-bit values before performing a
+ signed compare.
+ (WMAC): Extend computed result before adding to result register.
+ (WRSA): Sign extend 32-bit values before shifting.
+
+2011-04-16 Mike Frysinger <vapier@gentoo.org>
+
+ * wrapper.c (sim_complete_command): New stub function.
+
+2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
+
+ * communicate.c (MYread_char): Check error return from accept() call
+ by its equality to -1 not by it being negative.
+ (MYread_charwait): Likewise.
+ * main.c (main): Likewise for both socket() and accept() calls.
+
+2010-04-14 Mike Frysinger <vapier@gentoo.org>
+
+ * wrapper.c (sim_write): Add const to buffer arg.
+
+2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ * configure: Regenerate.
+
+2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ * config.in: Regenerate.
+ * configure: Likewise.
+
+ * configure: Regenerate.
+
+2008-11-24 Joel Sherrill <joel.sherrill@oarcorp.com>
+
+ * arminit.c, iwmmxt.c: Include <string.h> to
+ eliminate warning.
+2008-07-11 Hans-Peter Nilsson <hp@axis.com>
+
+ * configure: Regenerate to track ../common/common.m4 changes.
+ * config.in: Ditto.
+
+2008-06-06 Vladimir Prus <vladimir@codesourcery.com>
+ Daniel Jacobowitz <dan@codesourcery.com>
+ Joseph Myers <joseph@codesourcery.com>
+
+ * configure: Regenerate.
+ * wrapper.c (sim_target_display_usage): Add help parameter.
+
+2007-02-27 Mark Mitchell <mark@codesourcery.com>
+
+ * armos.c (SWIflen): Do not treate file descriptor zero as
+ special.
+
+2007-02-15 Nick Clifton <nickc@redhat.com>
+
+ * armemu.c (handle_v6_insn): Fix typo in sign extension test of
+ the sext and sxtah instructions.
+
+2007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
+
+ Reported by timeless@gmail.com:
+ * wrapper.c (sim_target_parse_arg_array): Do not return void value.
+
+2006-12-21 Hans-Peter Nilsson <hp@axis.com>
+
+ * acconfig.h: Remove.
+ * config.in: Regenerate.
+
+2006-06-13 Richard Earnshaw <rearnsha@arm.com>
+
+ * configure: Regenerated.
+
+2006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * configure: Regenerated.
+
+2006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * configure: Regenerated.
+
+2006-03-07 Paul Brook <paul@codesourcery.com>
+
+ * elfos.c (ARMul_OSHandleSWI): Call correct function for IsTTY.
+
+2006-02-01 Shaun Jackman <sjackman@gmail.com>
+
+ * armos.c (ARMul_OSHandleSWI): Handle the RedBoot system
+ call meminfo. Return ENOSYS for unhandled RedBoot syscalls.
+
+2005-11-23 Mark Mitchell <mark@codesourcery.com>
+
+ * wrapper.c (gdb/signals.h): Include it.
+ (SIGTRAP): Don't define.
+ (SIGBUS): Likewise.
+ (sim_stop_reason): Use TARGET_SIGNAL_* instead of SIG*.
+
+2005-11-16 Shaun Jackman <sjackman@gmail.com>
+
+ * armos.c: Include limits.h
+ (unlink): Remove this macro. It is unused in this file and
+ conflicts with sim_callback->unlink.
+ (PATH_MAX): Define as 1024 if not already defined.
+ (ReadFileName): New function.
+ (SWIopen): Fix a potential buffer overflow.
+ (SWIremove): New function.
+ (SWIrename): Ditto.
+ (ARMul_OSHandleSWI): Handle the RDP calls SWI_IsTTY,
+ SWI_Remove, and SWI_Rename, as well as the RDI calls
+ AngelSWI_Reason_IsTTY, AngelSWI_Reason_Remove, and
+ AngelSWI_Reason_Rename.
+
+2005-09-19 Paul Brook <paul@codesourcery.com>
+
+ * armdefs.h: Define ARMsword and ARMsdword. Use stdint.h when
+ available.
+ * armemu.c: Use them.
+ * armvirt.c (ARMul_MemoryInit): Use correct type for size.
+ * configure.ac: Check for stdint.h.
+ * config.in: Regenerate.
+ * configure: Regenerate.
+
+2005-05-24 Nick Clifton <nickc@redhat.com>
+
+ * thumbemu.c (handle_v6_thumb_insn): New function.
+ (ARMul_ThumbDecode): Call handle_v6_thumb_insn() when an undefined
+ instruction binary is encountered.
+
+2005-05-12 Nick Clifton <nickc@redhat.com>
+
+ * Update the address and phone number of the FSF organization in
+ the GPL notices in the following files:
+ COPYING, Makefile.in, armcopro.c, armdefs.h, armemu.c,
+ armemu.h, armfpe.h, arminit.c, armopts.h, armos.c, armos.h,
+ armrdi.c, armsupp.c, armvirt.c, bag.c, bag.h, communicate.c,
+ communicate.h, dbg_conf.h, dbg_cp.h, dbg_hif.h, dbg_rdi.h,
+ gdbhost.c, gdbhost.h, iwmmxt.c, iwmmxt.h, kid.c, main.c,
+ maverick.c, parent.c, thumbemu.c, wrapper.c
+
+2005-04-20 Nick Clifton <nickc@redhat.com>
+
+ * armemu.c (handle_v6_insn): New function - emulate a few of the
+ v6 instructions - the ones now generated by GCC.
+ (ARMulEmulate32): Call handle_v6_insn when a possible v6 insn is
+ found.
+ * armdefs.h (struct ARMul_State): Add new field: is_v6.
+ (ARM_v6_Prop): Define.
+ * arminit.c (ARMul_NewState): Initialise the v6 flag.
+ (ARMul_SelectProcessor): Determine if the v6 flag should be
+ set.
+ * wrapper.c (sim_create_inferior): For unknown architectures,
+ default to allowing the v6 instructions.
+
+2005-04-18 Nick Clifton <nickc@redhat.com>
+
+ * iwmmxt.c (WMAC, WMADD): Move casts from the LHS of an assignment
+ operator to the RHS.
+ (WSLL, WSRA, WSRL, WUNPCKEH, WUNPACKEL): Use ULL suffix to
+ indicate an unsigned long long constant.
+
+2005-03-23 Mark Kettenis <kettenis@gnu.org>
+
+ * configure: Regenerate.
+
+2005-01-14 Andrew Cagney <cagney@gnu.org>
+
+ * configure.ac: Sinclude aclocal.m4 before common.m4. Add
+ explicit call to AC_CONFIG_HEADER.
+ * configure: Regenerate.
+
+2005-01-12 Andrew Cagney <cagney@gnu.org>
+
+ * configure.ac: Update to use ../common/common.m4.
+ * configure: Re-generate.
+
+2005-01-11 Andrew Cagney <cagney@localhost.localdomain>
+
+ * configure: Regenerated to track ../common/aclocal.m4 changes.
+
+2005-01-07 Andrew Cagney <cagney@gnu.org>
+
+ * configure.ac: Rename configure.in, require autoconf 2.59.
+ * configure: Re-generate.
+
+2004-12-08 Hans-Peter Nilsson <hp@axis.com>
+
+ * configure: Regenerate for ../common/aclocal.m4 update.
+
+2004-06-28 Andrew Cagney <cagney@gnu.org>
+
+ * armemu.c: Rename ui_loop_hook to deprecated_ui_loop_hook.
+
+2003-12-29 Mark Mitchell <mark@codesourcery.com>
+
+ * armos.c (fcntl.h): Do not include it.
+ (O_RDONLY): Do not define.
+ (O_WRONLY): Likewise.
+ (O_RDWR): Likewise.
+ (targ-vals.h): Include it.
+ (translate_open_mode): Use TARGET_O_* instead of O_*.
+ (SWIopen): Likewise.
+ * Makefile.in (armos.o): Depend on targ-vals.h.
+
+2003-04-13 Nick Clifton <nickc@redhat.com>
+
+ * armvirt.c (GetWord): Only call XScale_check_memacc if in XScale
+ mode.
+ (PutWord): Likewise.
+
+2003-03-30 Nick Clifton <nickc@redhat.com>
+
+ * configure.in (CON_FLAGS): Remove.
+ (COPRO): Unconditionally include iwmmxt.o.
+ * configure: Regenerate.
+ * Makefile.in (CON_FLAGS): Remove.
+ * armcopro.c: Remove use of __IWMMXT__ flag.
+ * wrapper.c: Likewise.
+ * armemu.c: Likewise.
+ Add explanatory comment for suppressed code.
+
+2003-03-27 Nick Clifton <nickc@redhat.com>
+
+ * armos.c (ARMul_OsHandleSWI): Catch SWIs for unhandled vectors.
+
+2003-03-27 Nick Clifton <nickc@redhat.com>
+
+ * configure.in: (CON_FLAGS): Define and intialise.
+ (COPRO): Add iwmmxt.o if configuring for XScale.
+ * configure: Regenerate.
+ * Makefile.in (iwmmxt.o): Add rule to build.
+ (COM_FLAGS): Define.
+ (ALL_FLAGS): Add CON_FLAGS.
+ * armcopro.c (ARMul_CoProInit): Initialise iWMMXt coprocessors.
+ * armdefs.h (struct ARMul_State): Add 'is_iWMMXt' field.
+ (ARM_iWMMXt_Prop): Define.
+ * armemu.c (ARMul_Emulate16): Intercept iWMMXt instructions and
+ pass to coprocessor.
+ * arminit.c (ARMul_NewState): Initialise 'is_iWMMXt'.
+ (ARMul_Abort): Catch branches through uninitialised vectors.
+ * armos.c (softevtorcode): Update comment.
+ (ARMul_OsInit): Use ARMUndefinedInstrV.
+ * wrapper.c (sim_create_inferior): Handle iWMMXt processor type.
+ (sim_store_register): Handle iWMMXt registers.
+ (sim_fetch_register): Handle iWMMXt registers.
+ * iwmmxt.h: New file. Exported iWMMXt coprocessor emulator
+ functions.
+ * iwmmxt.c: New file: iWMMXt emulator.
+
+2003-03-20 Nick Clifton <nickc@redhat.com>
+
+ * Contribute support for Cirrus Maverick ARM co-processor,
+ written by Aldy Hernandez <aldyh@redhat.com> and
+ Andrew Cagney <cagney@redhat.com>:
+
+ * maverick.c: New file: Support for Maverick floating point
+ co-processor.
+ * Makefile.in: Add maverick.o target.
+ * configure.in (COPRO): Add maverick.o.
+ * configure: Regenerate.
+ * armcopro.c (ARMul_CoProInit): Only initialise co-processors
+ available on target processor. Add code to initialse Maverick
+ co-processor support code.
+ * armdefs.h (ARMul_state): Add is_ep9312 field.
+ (ARM_ep9312_Prop): Define.
+ * armemu.h: Add prototypes for Maverick co-processor
+ functions.
+ * arminit.c (ARMul_SelectProcessor): Initialise the
+ co-processor support once the chip has been selected.
+ * wrapper.c: Add support for Maverick co-processor.
+ (init): Do not call ARMul_CoProInit. Delays this until the
+ chip has been selected.
+
+2003-03-02 Nick Clifton <nickc@redhat.com>
+
+ * armos.c (SWIWrite0): Catch big-endian bug when printing
+ characters.
+
+2003-02-27 Andrew Cagney <cagney@redhat.com>
+
+ * wrapper.c (sim_create_inferior, sim_open): Rename _bfd to bfd.
+
+2003-01-10 Ben Elliston <bje@redhat.com>
+
+ * README.Cygnus: Rename from this ..
+ * README: .. to this.
+
+2002-09-27 Andrew Cagney <ac131313@redhat.com>
+
+ * wrapper.c (sim_open): Add support for -m<mem-size>.
+ (mem_size): Reduce to 2MB.
+ Fix PR gdb/433.
+
+2002-08-15 Nick Clifton <nickc@redhat.com>
+
+ * armos.c (ARMul_OSHandleSWI): Catch and ignore SWIs of -1, they
+ can be caused by an interrupted system call being resumed by GDB.
+
+2002-07-05 Nick Clifton <nickc@cambridge.redhat.com>
+
+ * armemu.c (ARMul_Emulate32): Add more tests for valid MIA, MIAPH
+ and MIAxy instructions.
+
+2002-06-21 Nick Clifton <nickc@cambridge.redhat.com>
+
+ * armos.h (ADP_Stopped_RunTimeError): Set correct value.
+
+2002-06-16 Andrew Cagney <ac131313@redhat.com>
+
+ * configure: Regenerated to track ../common/aclocal.m4 changes.
+
2002-06-12 Andrew Cagney <ac131313@redhat.com>
* Makefile.in: Update copyright.
CRm is 1.
(write_cp13_reg): Allow bit 0 of reg 1 of CRm 1 to be written to.
-2002-05-20 Nick Clifton <nickc@cambridge.redhat.com>
-
- * Makefile.in (SWI_TARGET_SWITCHES): Define.
- * armos.c (swi_mask): Define. Initialise to supporting all
- SWI emulations.
- (ARMul_OSInit): For XScale targets, only support the ANGEL
- SWI interface. (This is at the request if Intel).
- (ARMul_OSHandleSWI): Examine swi_mask to see if a particular
- SWI call should be emulated.
- Do not fall through from AngelSWI_Reason_WriteC.
- Propagate exit code from RedBoot Exit SWI.
- * rdi-dgb.h (swi_mask): Prototype.
- (SWI_MASK_DEMON, SWI_MASK_ANGEL, SWI_MASK_REDBOOT): Define.
- * wrapper.c: Include run-sim.h.
- (sim_target_parse_command_line): New function. Look for and
- handle --swi-support switch.
- (sim_target_parse_arg_array): New function. Process an argv
- array for parsing by sim_target_parse_command_line.
- (sim_target_display_usage): New function. Describe syntax of
- --swi-suppoort switch.
- (sim_open): Add call to sim_target_parse_arg_array).
-
2002-05-17 Nick Clifton <nickc@cambridge.redhat.com>
- * Makefile.in (SWI_TARGET_SWITCHES): Define.
+ * Makefile.in (SIM_TARGET_SWITCHES): Define.
* armos.c (swi_mask): Define. Initialise to supporting all
SWI emulations.
(ARMul_OSInit): For XScale targets, only support the ANGEL