+2006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * configure: Regenerated.
+
+2006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * configure: Regenerated.
+
+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.
+
+2004-01-18 Mark Kettenis <kettenis@gnu.org>
+
+ * simops.c: Include <sys/types.h>.
+
+2003-09-05 Andrew Cagney <cagney@redhat.com>
+ Nick Clifton <nickc@redhat.com>
+
+ * interp.c (sim_open): Accept bfd_mach_v850e1.
+ * v850-dc: Add entry for v850e1.
+ * v850.igen: Add support for v850e1.
+ Add code for DBTRAP and DBRET instructions.
+ (dbtrap): Create a separate v850e1 specific instruction.
+ Only generate a trap if the target is not the v850e1.
+ Otherwise treat it as a special kind of branch.
+ (break): Mark as v850/v850e specific.
+
+2003-05-16 Ian Lance Taylor <ian@airs.com>
+
+ * Makefile.in (SHELL): Make sure this is defined.
+ (tmp-igen): Use $(SHELL) whenever we invoke move-if-change.
+
+2003-04-06 Nick Clifton <nickc@redhat.com>
+
+ * simops.c (OP_40): Delete. Move code to...
+ * v850-igen.c (): ...Here. Sign extend the first operand.
+ * simops.h (OP_40): Remove prototype.
+
+2003-02-27 Andrew Cagney <cagney@redhat.com>
+
+ * interp.c (sim_open, sim_create_inferior): Rename _bfd to bfd.
+
+2002-11-30 Andrew Cagney <cagney@redhat.com>
+
+ * simops.c: Use int, 1, 0 instead of boolean, true and false.
+ * sim-main.h: Ditto.
+
+2002-09-27 Jim Wilson <wilson@redhat.com>
+
+ * simops.c (OP_E6077E0): And op1 with 7 after reading register, not
+ before.
+ (BIT_CHANGE_OP): Likewise.
+
+2002-09-26 Jim Wilson <wilson@redhat.com>
+
+ * simops (OP_10007E0): Don't subtract 4 from PC.
+
+2002-09-19 Nick Clifton <nickc@redhat.com>
+
+ * interp.c (sim_open): Remove reference to v850ea.
+ (sim_create_inferior): Likewise.
+ * v850-dc: Likewise.
+ * v850.igen: Remove all references to v850ea, including v850ea
+ specific instructions.
+
+2002-08-29 Nick Clifton <nickc@redhat.com>
+
+ From 2001-08-23 Catherine Moore <clm@redhat.com>
+
+ * Makefile.in: Add gen-zero-r0 option.
+ * sim-main.h (GPR_SET, GPR_CLEAR): Define.
+ * simops.c (OP_24007E0): Sign extend the imm9
+ operand of a mul instruction.
+
+2002-06-17 Andrew Cagney <cagney@redhat.com>
+
+ * simops.c (trace_result): Fix printf formatting.
+
+2002-06-16 Andrew Cagney <ac131313@redhat.com>
+
+ * configure: Regenerated to track ../common/aclocal.m4 changes.
+
+2001-12-02 Andrew Cagney <ac131313@redhat.com>
+
+ * Makefile.in (simops.h, table.c): Delete targets.
+ (tmp-gencode, gencode.o, gencode): Delete targets.
+ (simops.h): New file.
+ ($(BUILT_SRC_FROM_IGEN)): Do not depend on simops.h.
+ * gencode.c: Delete file.
+
+2001-04-15 J.T. Conklin <jtc@redback.com>
+
+ * Makefile.in (simops.o): Add simops.h to dependency list.
+
+2001-03-14 Andrew Cagney <ac131313@redhat.com>
+
+ * Makefile.in (gencode): Link with libintl.
+
+2001-01-31 Jonathan Larmour <jlarmour@redhat.com>
+
+ * Makefile.in (gencode): Link with libopcodes in build tree rather
+ than building source files from there.
+
+2000-05-30 Nick Clifton <nickc@cygnus.com>
+
+ * v850.igen: Remove illegal instruction pattern, since it is the
+ same as the breakpoint pattern.
+
+Tue May 23 21:39:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure: Regenerated to track ../common/aclocal.m4 changes.
+
+2000-04-14 Gary Thomas <gthomas@redhat.com>
+
+ * v850.igen: Define 'br *' as illegal since this is the only
+ way to provide a breakpoint on some v850 family processors.
+
+2000-03-24 Frank Ch. Eigler <fche@redhat.com>
+
+ * v850.igen (ilgop): New insn pattern for four-byte breakpoints.
+
+Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure: Regenerated to track ../common/aclocal.m4 changes.
+
+1999-05-08 Felix Lee <flee@cygnus.com>
+
+ * configure: Regenerated to track ../common/aclocal.m4 changes.
+
+Tue Dec 1 17:25:16 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * Makefile.in (NL_TARGET): Define as -DNL_TARGET_v850.
+
+Wed Nov 25 17:52:58 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * Makefile.in (simops.o): Depends on targ-vals.h
+ * simops.c: Include targ-vals.h instead of
+ libgloss/.../syscall.h. Replace SYS_* with TARGET_SYS_*.
+ (divn, divun, OP_1C007E0, OP_18207E0, OP_1C207E0,OP_18007E0):
+ Replace signed long int with signed32.
+
+Fri Oct 9 18:02:25 1998 Doug Evans <devans@canuck.cygnus.com>
+
+ * interp.c: #include "itable.h".
+ (get_insn_name): New function.
+ (sim_open): Initialize CPU_INSN_NAME,CPU_MAX_INSNS.
+ * sim-main.h (MAX_INSNS,INSN_NAME): Delete.
+
+Wed May 6 19:43:27 1998 Doug Evans <devans@canuck.cygnus.com>
+
+ * sim-main.h (INSN_NAME): New arg `cpu'.
+
+Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com>
+
+ * configure: Regenerated to track ../common/aclocal.m4 changes.
+
+Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
+
+ * configure: Regenerated to track ../common/aclocal.m4 changes.
+ * config.in: Ditto.
+
+Sun Apr 26 15:19:14 1998 Tom Tromey <tromey@cygnus.com>
+
+ * acconfig.h: New file.
+ * configure.in: Reverted change of Apr 24; use sinclude again.
+
+Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>
+
+ * configure: Regenerated to track ../common/aclocal.m4 changes.
+ * config.in: Ditto.
+
+Fri Apr 24 11:18:08 1998 Tom Tromey <tromey@cygnus.com>
+
+ * configure.in: Don't call sinclude.
+
+Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure: Regenerated to track ../common/aclocal.m4 changes.
+ * sim-main.h (SIM_MAIN_H): Wrap header.
+
+Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure: Regenerated to track ../common/aclocal.m4 changes.
+
+Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure: Regenerated to track ../common/aclocal.m4 changes.
+
+Tue Mar 10 15:54:50 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * interp.c (sim_stop): Delete, second attempt.
+
+Thu Feb 26 19:09:47 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * interp.c (sim_info): Delete.
+
+Wed Feb 18 10:47:32 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * sim-main.h (TRACE_ALU_INPUT*): Delete. Moved to sim-trace.[hc].
+
+ * simops.c (trace_result): Call trace_generic instead of
+ trace_one_insn.
+ (trace_module): Change variable type to integer.
+ (trace_input): Initialize trace_module with TRACE_ALU_IDX.
+
+ * sim-main.h (trace_module): Change variable decl to integer type.
+ (TRACE_BRANCH*, TRACE_LD, TRACE_ST): Update.
+
+Tue Feb 17 12:51:18 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * interp.c (sim_store_register, sim_fetch_register): Pass in
+ length parameter. Return -1.
+
+Tue Feb 3 16:24:42 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * sim-main.h (IMEM16, IMEM16_IMMED): Rename IMEM and
+ IMEM_IMMED. To match recent igen change.
+
+Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure: Regenerated to track ../common/aclocal.m4 changes.
+
+Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure: Regenerated to track ../common/aclocal.m4 changes.
+
+Fri Jan 30 09:51:27 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * sim-main.h (CPU_CIA): Delete, replaced by.
+ (CIA_SET, CIA_SET): Define.
+
+Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>
+
+ * configure: Regenerated to track ../common/aclocal.m4 changes.
+
+Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure: Regenerated to track ../common/aclocal.m4 changes.
+ * config.in: Ditto.
+
+Fri Dec 5 09:26:08 1997 Nick Clifton <nickc@cygnus.com>
+
+ * v850.igen: Revert break value back to its old value.
+
+Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com>
+
+ * configure: Regenerated to track ../common/aclocal.m4 changes.
+
+Wed Dec 3 17:27:19 1997 Nick Clifton <nickc@cygnus.com>
+
+ * v850.igen: Make break have a zero first field, since otherwise
+ it clashes with the DIVH instruction.
+
+Sat Nov 22 21:32:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * simops.c (OP_10007E0): Rename SIGABRT -> SIM_SIGABRT. Give
+ sim_stopped instead of sim_signalled.
+
+ * v850.igen (BREAK), simops.c (OP_12007E0): Rename SIGTRAP to
+ SIM_SIGTRAP.
+ (illegal): Rename SIGILL to SIM_SIGILL.
+
+ * sim-main.h, simops.c, interp.c: Do not include signal.h.
+
+ * sim-main.h: Include sim-signal.h instead of signal.h.
+ (SIGTRAP, SIGQUIT): Delete definition.
+ (SIG_V850_EXIT): Delete definition.
+
+Tue Nov 18 15:33:48 1997 Doug Evans <devans@canuck.cygnus.com>
+
+ * Makefile.in (SIM_OBJS): Use $(SIM_NEW_COMMON_OBJS).
+
+Fri Oct 31 10:33:40 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * interp.c (sim_open): Check state magic number.
+ (sim-assert.h): Include.
+
+Tue Oct 28 11:06:47 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * v850.igen: Add model filter field to records.
+
+Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure: Regenerated to track ../common/aclocal.m4 changes.
+
+Fri Sep 26 11:56:02 1997 Felix Lee <flee@cygnus.com>
+
+ * sim-main.h: delete null override of SIM_ENGINE_HALT_HOOK and
+ SIM_ENGINE_RESTART_HOOK.
+
+Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure: Regenerated to track ../common/aclocal.m4 changes.
+
+Wed Sep 24 17:28:26 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * sim-main.h (WITH_TARGET_WORD_MSB): Delete.
+
+ * configure.in (SIM_AC_OPTION_BITSIZE): Specify 32 bit
+ architecture with MSB == 31.
+
+Wed Sep 24 14:04:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * v850.igen: Make divh insn with RRRRR==0 breakpoint.
+
+Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure: Regenerated to track ../common/aclocal.m4 changes.
+
+Tue Sep 23 10:19:51 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * Makefile.in (SIM_WARNINGS, SIM_ALIGNMENT, SIM_ENDIAN,
+ SIM_HOSTENDIAN, SIM_RESERVED_BITS): Delete, moved to common.
+ (SIM_EXTRA_CFLAGS): Update.
+
+Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure: Regenerated to track ../common/aclocal.m4 changes.
+ * configure.in: Really specify NONSTRICT_ALIGNMENT as the default.
+
+Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure.in: Specify NONSTRICT_ALIGNMENT as the default.
+ * configure: Regenerated to track ../common/aclocal.m4 changes.
+
+Fri Sep 19 10:37:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * v850.igen (disp16): Use EXTEND16 to sign extend disp.
+ (disp22): Only shift left by 1, not 2.
+ ("jmp"): Ensure PC is 2 byte aligned.
+
+ * simops.c, v850.igen: Move "Bcond", "jr", "jarl" code to
+ v850.igen. Fix tracing.
+
+ * simops.c (OP_300, OP_400, OP_500): Move "sdl.b", "sld.h",
+ "sld.w" insns to v850.igen. Fix tracing.
+ (OP_70): Ditto for "sld.hu".
+
+ * v850.igen: Clarify tracing of "sld.b", "sld.h" et.al.
+
+ * simops.c (condition_met): Make global.
+
+ * sim-main.h (TRACE_ALU_INPUT3, TRACE_BRANCH0, TRACE_LD,
+ TRACE_ST): Define.
+ (TRACE_LD_NAME): Define.
+
+ * simops.c: Move "cmov", "cmov imm" to v850.igen, fix.
+
+Wed Sep 17 16:21:08 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * simops.c: Move "mov", "reti", to v850.igen, fix tracing.
+
+ * interp.c (hash): Delete.
+
+ * v850.igen (nop): Really do nothing.
+
+ * interp.c (do_interrupt): Mask interrupts after PSW is saved, not
+ before.
+ * v850.igen (reti): Return to current PC not previous.
+
+Wed Sep 17 14:02:10 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * simops.c: Move "ctret", "bsw", "hsw" to v850.igen, fix tracing.
+ (trace_module): Global, save component/module name across insn.
+
+ * simops.c: Move "bsh" to v850.igen, fix.
+
+ * v850.igen (callt): Load correct number of bytes. Fix tracing.
+ (stsr, ldsr): Correct src, dest fields. Fix tracing.
+ (ctret): Force alignment. Fix tracing.
+
+Tue Sep 16 22:14:01 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * simops.c (trace_output): Add result argument.
+ (trace_result): New function. Simpler version of trace_output,
+ assumes trace needed.
+ (trace_output): Call trace_result.
+ (trace_output): For IMM_REG_REG, trace correct register.
+ (trace_input): Add case for 16bit immediates.
+ (OP_600, OP_640, OP_680, OP_6C0, OP_6A0): Use.
+
+ * sim-main.h (TRACE_ALU_INPUT, TRACE_ALU_RESULT): Define.
+ (trace_values, trace_name, trace_pc, trace_num_values): Make
+ global.
+ (GR, SR): Define.
+
+ v850.insn (movea, stsr): Use.
+ (sxb, sxh, zxb, zxh): Ditto.
+
+Tue Sep 16 21:14:01 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * simops.c: Move "movea" from here.
+ * v850.igen: To here.
+
+ * v850.igen (simm16): Define, sign extend imm16.
+ (uimm16): Define, no sign extension.
+ (addi, andi, movea, movhi, mulhi, ori, satsubi, xori): Use.
+
+ * simops.c: Move "sxh", "switch", "sxb", "callt", "dispose",
+ "mov32" from here.
+ * v850.igen: To here.
+ (switch): Fix off by two error in NIA calc.
+
+Tue Sep 16 15:14:01 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * simops.c (trace_pc, trace_name, trace_values, trace_num_values):
+ New static globals.
+ (trace_input): Just save pc, name and values for trace_output.
+ (trace_output): Write trace values to a buffer. Use
+ trace_one_insn to print trace info and buffer.
+ (SIZE_OPERANDS, SIZE_LOCATION): Delete.
+
+Tue Sep 16 09:02:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * sim-main.h (struct _sim_cpu): Add psw_mask so that reserved bits
+ can be masked out.
+
+ * simops.c (OP_2007E0, OP_4007E0): Move "ldsr", "stsr"
+ instructions from here.
+ * v850.igen (ldsr, stsr): To here. Mask out reserved bits when
+ setting PSW.
+
+ * interp.c (sim_open): Set psw_mask if machine known.
+
+Tue Sep 16 10:20:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * v850-dc: Add rule to diferentiate between breakpoint and divh.
+ * v850.igen (break): New instruction, breakpoint simulator.
+ * v850.igen (breakpoint): Enable. Change to a 32bit instruction.
+
+Mon Sep 15 18:44:05 1997 Jim Wilson <wilson@cygnus.com>
+
+ * simops.c (Multiply64): Don't store into register zero.
+
+Tue Sep 16 09:02:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * Makefile.in (semantics.o): Add dependency.
+
+ * sim-main.h (SAVE_1, SAVE_2): Perform backward compatible save,
+ do not adjust CIA/NIA.
+
+Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * simops.c (OP_300, OP_400, OP_70): Make behavour depend on PSW[US].
+
+ * simops.c: Move "divun", "sld.bu", "divhn", "divhun", "divn",
+ "divun", "pushml" code from here to v850.igen.
+ (divun): Make global.
+ (type3_regs): Make global
+
+ * v850.igen: Move simops.c code to here.
+
+ * interp.c (sim_create_inferior): For v850eq set US bit by
+ default.
+
+ * interp.c (sim_open): Don't set arch, now set by
+ sim_analyze_program.
+
+ * configure: Regenerated to track ../common/aclocal.m4 changes.
+
+Mon Sep 15 14:39:34 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * simops.c (op_types): Move from here.
+ sim-main.h: To here.
+
+ * sim-main.h (trace_input, trace_output), simops.c: Make global.
+
+ * simops.c (OP_60): Move "jmp" code from here.
+ * v850.igen (jmp): To here.
+
+ * simops.c (OP_60): Move "sld.bu" code from here.
+ * v850.igen (sld.bu): To here.
+
+Fri Sep 12 15:11:03 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * v850.igen (prepare, ...): Add to v850eq architecture.
+
+ * interp.c (sim_open): Default to v850eq.
+
+ * interp.c (sim_open): Default to v850e.
+ * sim-main.h (signal.h): Include.
+
+ * v850.igen (illegal): Report/halt illegal instructions.
+
+ * Makefile.in (SIM_EXTRA_CFLAGS): Add SIM_RESERVED_BITS.
+
+ * configure.in: Add reserved bits option.
+ * configure: Regenerate.
+
+Thu Sep 11 08:40:03 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * interp.c (sim_open): Use sim_do_commandf instead of asprintf.
+
+ * sim-main.h (INSN_NAME):
+
+ * Makefile.in (INCLUDE): Add SIM_EXTRA_DEPS.
+ (SIM_EXTRA_DEPS): Add itable.h
+ (tmp-gencode): Does not depend on simops.h
+
+ * sim-main.h (itable.h): Include.
+ (MAX_INSNS, INSN_NAME): Define.
+
+ * interp.c: Compute inttype from the interrupt_names index that
+ was passed in.
+
+Wed Sep 10 10:25:40 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * simops.c (trace_input): Use trace_printf instead of
+ sim_io_printf.
+ (trace_output): Ditto.
+ (trace_input): Only trace when TRACE_ALU_P. Delete code
+ disasembling instruction.
+ (trace_output): Only trace when TRACE_ALU_P.
+
+Tue Sep 9 01:29:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * simops.c (trace_input, trace_output): Use sim_io_printf.
+ (OP_620): Pass correct argument to trace.
+ (OP_E607E0): Ditto.
+ (trace_input): Obtain prog_bfd, text_start et.al from simulator
+ struct.
+
+Mon Sep 8 21:03:52 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * v850.igen: New file.
+ * v850-dc: New file.
+
+Mon Sep 8 18:33:04 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+
+ * sim-main.h (SEXT16): Delete, use EXTEND16.
+ (SEXT8): Delete, use EXTEND8.
+ (SEXT32): Delete, used?
+ (SEXT40, SEXT44, SEXT64): Use UNSIGNED64 for constants, not ...LL.
+ (WITH_TARGET_WORD_MSB): Define as 31. v850 little bit endian.
+
+ * simops.c: Use EXTEND15 from sim-bits instead of SEXT16.
+
+ * sim-main.h (DEBUG_TRACE, DEBUG_VALUES, v850_debug): Delete,
+ replace with TRACE_INSN_P and TRACE_ALU_P.
+
+ * simops.c (trace_input, trace_output): Update.
+
+ * interp.c (sim_engine_run): Delete.
+ (lookup_hash): Delete.
+ (sim_open): Do not fill hash table.
+ (sim_trace): Delete.
+
+Fri Sep 5 17:04:48 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * simops.c (OP_FFFF): Use sim_engine_halt.
+ (OP_12007E0): Ditto.
+ (OP_10007E0): Ditto.
+
+ * sim-main.h (struct sim_cpu): Delete member exception. Using
+ sim-engine et.al.
+
+ * interp.c (sim_info): Do not do anything in sim-info.
+ (sim_stop): Delete, replace with sim-stop.
+ (sim_stop_reason): Delete, replace with sim-reason.
+
+ * sim-main.h (WITH_WATCHPOINTS): Define.
+ (WITH_MODULO_MEMORY): Define
+
+ * Makefile.in (SIM_OBJS): Add sim-resume, sim-watch, sim-stop,
+ sim-reason.
+
+ * interp.c (enum interrupt_cond_type): Delete.
+ (struct interrupt_generator): Delete.
+ (enum interrupt_type): Drop int_none.
+ (sim_open): Initialize WATCHPOINT module.
+ (sim_resume, sim_run): Rename sim_resume to sim_run.
+ (sim_engine_run): Replace interrupt code with call to sim-events.
+ (sim_set_interrupt): Delete.
+ (sim_parse_number): Delete.
+
+Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba>
+
+ * configure: Regenerated to track ../common/aclocal.m4 changes.
+
+Thu Sep 4 18:11:37 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * simops.c (fetch_argv): New function, fetch a arg vector from
+ simulator memory.
+
+ * configure.in: Check for fork, execve, execv.
+ * configure: Regenerate.
+
+ * interp.c (sim_store_register, sim_fetch_register): Use H2T_4 and
+ T2H_4 for byte swapping.
+
+ * sim-main.h, interp.c (get_word, get_half, get_byte, put_word,
+ put_half, put_byte): Delete.
+
+ * Makefile.in (SIM_OBJS): Add sim-memopt.o module.
+
+ * sim-main.h (load_mem, store_mem): Redefine as macros.
+ (IMEM, IMEM_IMMED): New macros - fetch instructions.
+
+ * simops.c (OP_10007E0): For SYS_read, SYS_write, SYS_open
+ transfer data via a buffer.
+ (fetch_str): New function, fetch string from memory.
+
+ * Makefile.in (SIM_OBJS): Add sim-hrw.o module.
+
+ * interp.c (sim_open): Establish memory maps using sim-memopt.c
+ via sim_do_command.
+ (sim_do_command): Print error if memory-map command is used. Call
+ sim_args_command.
+ (map): Delete, replaced by sim-core.
+ (sim_memory_init): Delete, replaced by sim-core.
+ (sim_set_memory_map): Delete, replaced by sim-memopt.
+ (load_mem): Delete, replaced by sim-core.
+ (store_mem): Delete, replaced by sim-core.
+ (sim_write): Delete, replaced by sim-hrw.
+ (sim_read): Delete, replaced by sim-hrw.
+
+ * sim-main.h (struct sim_state): Remove memory members, using
+ sim-core.c
+
+Wed Sep 3 10:18:55 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * sim-main.h: Replace SIM_HAVE_FLATMEM with mem ptr.
+ * interp.c (map): Do not add to a void pointer.
+
+ * Makefile.in (INCLUDE): Add sim-main.h
+
+ * configure.in: Check for time.h
+ * configure: Re-generate.
+
+ * interp.c (struct interrupt_generator): Make time unsigned long,
+ address SIM_ADDR.
+ (sim_resume): Make oldpc SIM_ADDR.
+ (struct hash_entry): Make mask/opcode unsigned.
+
+ * v850_sim.h (struct simops ): Make opcode and mask unsigned.
+
+ * simops.c (utime.h): Include if available.
+ (OP_10007E0): Check for UTIME function.
+ (divun): Put parentheses around shift argument.
+ (OP_640): Put parentheses around shift argument, was wrong.
+ (OP_107F0): Return something.
+
+ * interp.c (sim_parse_number): Use strtoul not strtol.
+ (sim_resume): Use sim_elapsed_time_get to keep track of the time.
+
+ * configure.in (SIM_AC_OPTION_WARNINGS): Add.
+ (SIM_AC_OPTION_ENDIAN): Set to hardwired big.
+ (SIM_AC_OPTION_HOST_ENDIAN): Add.
+ (AC_CHECK_FUNCS): Add utime.
+ (AC_CHECK_HEADERS): Add stdlib.h, string.h, strings.h, utime.h
+ configure: Regenerate.
+
+
+ * Makefile.in (SIM_RUN_OBJS): Use nrun.o.
+ (SIM_OBJS): Add sim-io.o, sim-hload.o, sim-utils.o, sim-options.o,
+ sim-config.o, sim-module.o, sim-events.o, sim-core.o,
+ sim-endian.o, sim-engine.o, sim-trace.o, sim-profile.o
+ (SIM_ENDIAN, SIM_WARNGINS): Define.
+
+ * simops.c (OP_10007E0): Use sim_io_* for transfers.
+
+ * interp.c (sim_resume): Pass sd around.
+
+ * simops.c (sim-main.h): Include.
+
+ * gencode.c (write_template): Generate #include sim-main.h.
+ (write_opcodes): Ditto.
+
+ * interp.c (prog_bfd, prog_bfd_was_opened_p): Delete.
+ (v850_callback): Ditto.
+ (sim_kind, myname): Ditto.
+ (lookup_hash): Pass SD. Use sim_io_error.
+ (sim_set_memory_map): Pass in SD, use.
+ (init_system): Pass in SD, use.
+ (sim_open): Update.
+ (sim_set_profile): Delete.
+ (sim_set_profile_size): Delete.
+ (do_interrupt): Pass in SD, use.
+ (sim_info): Use sim_io_printf.
+ (sim_create_inferior): Reset registers. Set PC from prog_bfd
+ argument.
+ (sim_load): Delete, use common/sim-hload.c
+ (sim_size): Rename to sim_memory_init.
+ (sim_write): Remove call to init_system.
+ (init_system): Delete.
+ (sim_set_callbacks): Delete.
+ (sim_set_interrupt): Pass in SD, use.
+ (start_time): Delete.
+
+ * v850_sim.h: Remove everything except `struct simops' from here.
+ * sim-main.h: Move most to here.
+ * gencode.c: Move #includes to here.
+
+ * sim-main.h(struct _sim_cpu): Rename struct _state.
+ (#define PC, et.al.): Update
+ (v850_callback): Delete. Replaced with SIM_DESC arg.
+ (int8, uint8, int16, uint16, int32, uint32): Define types using
+ unsigned8 et.al from common/sim-types.h.
+ * sim-main.h (State): Define as STATE_CPU.
+
+Mon Sep 1 12:07:55 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure.in: Check for time, chmod.
+ * configure: Regenerate.
+ * simops.c (SYS_time, SYS_chmod): Use HAVE_TIME, HAVE_CHMOD.
+
+ * simops.c (../../libgloss/v850/sys/syscall.h): Include instead of
+ sys/syscall.h.
+ (OP_10007E0): Check the existance each SYS_* macro independantly.
+
+ * v850_sim.h (SIGQUIT, SIGTRAP): Only define if missing.
+
+Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure: Regenerated to track ../common/aclocal.m4 changes.
+ * config.in: Ditto.
+
Tue Aug 26 10:42:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
* interp.c (sim_kill): Delete.
+ (sim_create_inferior): Add ABFD argument.
+ (sim_load): Move setting of PC from here.
+ (sim_create_inferior): To here.
Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
* interp.c (sim_open): Add ABFD argument.
-start-sanitize-v850e
Fri Aug 22 10:39:28 1997 Nick Clifton <nickc@cygnus.com>
* simops.c (bsh): Only set CY flag if either of the bottom
* simops.c (unsigned divide instructions): S bit set if result has
top bit set.
-start-sanitize-v850eq
* simops.c (pushml, pushmh, popml, popmh): Lower numbered
registers go to higher numbered address.
-end-sanitize-v850eq
-end-sanitize-v850e
Wed Aug 20 13:56:35 1997 Nick Clifton <nickc@cygnus.com>
* simops.c (OP_107E0, OP_107F0, OP_307E0, OP_307F0): Use correct
interpretation of SR bit in list18 structure.
-start-sanitize-v850eq
(divn, divun): New functions to perform N step divide functions.
-end-sanitize-v850eq
-start-sanitize-v850eq
Mon Aug 18 10:59:02 1997 Nick Clifton <nickc@cygnus.com>
* simops.c (OP_300, OP_400, OP_60, OP_70): Support variant opcodes
with US bit set in the PSW.
-start-sanitize-v850eq
Wed Aug 13 19:06:55 1997 Nick Clifton <nickc@cygnus.com>
* simops.c: Opcode functions return amount to be added to PC.
-start-sanitize-v850e
* v850_sim.h (CTPC, CTPSW, CTBP): New register mnemonics.
* simops.c: Add support for v850e instructions.
- * .Sanitize (Do-first, Do-last): Add support for keep-v850e
- command line option.
-
-end-sanitize-v850e
-
-start-sanitize-v850eq
- * .Sanitize (Do-first, Do-last): Add support for keep-v850eq
- command line option.
-
* simops.c: Add support for v850eq instructions.
-end-sanitize-v850eq
Tue May 20 10:24:14 1997 Andrew Cagney <cagney@b1.cygnus.com>