| 2017-09-06 John Baldwin <jhb@FreeBSD.org> | |
| * configure: Regenerate. | |
| 2016-01-10 Mike Frysinger <vapier@gentoo.org> | |
| * config.in, configure: Regenerate. | |
| 2016-01-10 Mike Frysinger <vapier@gentoo.org> | |
| * configure: Regenerate. | |
| 2016-01-10 Mike Frysinger <vapier@gentoo.org> | |
| * configure: Regenerate. | |
| 2016-01-10 Mike Frysinger <vapier@gentoo.org> | |
| * configure: Regenerate. | |
| 2016-01-10 Mike Frysinger <vapier@gentoo.org> | |
| * configure: Regenerate. | |
| 2016-01-10 Mike Frysinger <vapier@gentoo.org> | |
| * configure.ac (SIM_AC_OPTION_INLINE): Delete call. | |
| * configure: Regenerate. | |
| 2016-01-10 Mike Frysinger <vapier@gentoo.org> | |
| * configure: Regenerate. | |
| 2016-01-10 Mike Frysinger <vapier@gentoo.org> | |
| * configure: Regenerate. | |
| 2016-01-09 Mike Frysinger <vapier@gentoo.org> | |
| * config.in, configure: Regenerate. | |
| 2016-01-06 Mike Frysinger <vapier@gentoo.org> | |
| * interp.c (sim_open): Mark argv const. | |
| (sim_create_inferior): Mark argv and env const. | |
| 2016-01-04 Mike Frysinger <vapier@gentoo.org> | |
| * configure: Regenerate. | |
| 2016-01-03 Mike Frysinger <vapier@gentoo.org> | |
| * interp.c (sim_open): Update sim_parse_args comment. | |
| 2016-01-03 Mike Frysinger <vapier@gentoo.org> | |
| * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete. | |
| * configure: Regenerate. | |
| 2016-01-02 Mike Frysinger <vapier@gentoo.org> | |
| * configure.ac (SIM_AC_OPTION_ENDIAN): Change LITTLE_ENDIAN to | |
| LITTLE. | |
| * configure: Regenerate. | |
| 2015-12-30 Mike Frysinger <vapier@gentoo.org> | |
| * wrapper.c (mn10300_reg_store, mn10300_reg_fetch): Define. | |
| (sim_open): Call CPU_REG_FETCH/CPU_REG_STORE. | |
| (sim_store_register): Rename to ... | |
| (mn10300_reg_store): ... this. | |
| (sim_fetch_register): Rename to ... | |
| (mn10300_reg_fetch): ... this. | |
| 2015-12-27 Mike Frysinger <vapier@gentoo.org> | |
| * Makefile.in (MN10300_OBJS): Delete sim-hload.o. | |
| 2015-12-26 Mike Frysinger <vapier@gentoo.org> | |
| * config.in, configure: Regenerate. | |
| 2015-12-24 Mike Frysinger <vapier@gentoo.org> | |
| * sim-main.h (SIM_HANDLES_LMA): Delete. | |
| 2015-12-24 Mike Frysinger <vapier@gentoo.org> | |
| * sim-main.h (WITH_WATCHPOINTS): Delete. | |
| 2015-11-21 Mike Frysinger <vapier@gentoo.org> | |
| * interp.c (mn10300_callback): Delete. | |
| (sim_open): Delete mn10300_callback assignment. | |
| (program_interrupt): Call sim_io_printf. | |
| * mn10300_sim.h (mn10300_callback): Delete. | |
| 2015-11-17 Mike Frysinger <vapier@gentoo.org> | |
| * sim-main.h (WITH_CORE): Delete. | |
| 2015-11-15 Mike Frysinger <vapier@gentoo.org> | |
| * Makefile.in (SIM_OBJS): Delete sim-reason.o and sim-stop.o. | |
| 2015-11-14 Mike Frysinger <vapier@gentoo.org> | |
| * interp.c (sim_close): Delete. | |
| 2015-06-23 Mike Frysinger <vapier@gentoo.org> | |
| * configure: Regenerate. | |
| 2015-06-17 Mike Frysinger <vapier@gentoo.org> | |
| * op_utils.c (do_syscall): Replace call to cb_syscall with | |
| sim_syscall_multi. | |
| 2015-06-17 Mike Frysinger <vapier@gentoo.org> | |
| * mn10300_sim.h (syscall_read_mem, syscall_write_mem): Delete. | |
| * op_utils.c: Include sim-syscall.h. | |
| (syscall_read_mem, syscall_write_mem): Delete. | |
| (do_syscall): Change syscall_read_mem/syscall_write_mem | |
| to sim_syscall_read_mem/sim_syscall_write_mem. Set syscall.p2. | |
| 2015-06-12 Mike Frysinger <vapier@gentoo.org> | |
| * configure: Regenerate. | |
| 2015-06-12 Mike Frysinger <vapier@gentoo.org> | |
| * configure: Regenerate. | |
| 2015-06-11 Mike Frysinger <vapier@gentoo.org> | |
| * interp.c (get_byte, get_half, get_word, put_byte, put_half, | |
| put_word): Delete. | |
| (sim_fetch_register): Inline put_word call. | |
| (sim_store_register): Inline get_word call. | |
| * mn10300_sim.h (struct _state): Delete mem member. | |
| (OP, Simops, get_byte, get_half, get_word, put_byte, put_half, | |
| put_word, map): Delete. | |
| * op_utils.c (MEMPTR): Delete. | |
| 2015-06-11 Mike Frysinger <vapier@gentoo.org> | |
| * interp.c (round_64, fpu_status_ok): Add static. | |
| 2015-06-11 Mike Frysinger <vapier@gentoo.org> | |
| * interp.c (mn10300_debug): Delete. | |
| * mn10300_sim.h (DEBUG_TRACE, DEBUG_VALUES, mn10300_debug): Delete. | |
| (struct _state): Delete exception and exited members. | |
| [_WIN32] (SIGTRAP, SIGQUIT): Delete. | |
| * op_utils.c (do_syscall): Call sim_engine_halt instead of setting | |
| State.exception. | |
| 2015-06-11 Mike Frysinger <vapier@gentoo.org> | |
| * mn10300_sim.h (uint8, int8, uint16, int16, uint32, int32): Typedef | |
| in terms of unsigned8, signed8, unsigned16, signed16, unsigned32, | |
| and signed32 respectively. | |
| 2015-06-11 Mike Frysinger <vapier@gentoo.org> | |
| * interp.c (INLINE): Delete define. | |
| * mn10300_sim.h (INLINE): Likewise. | |
| 2015-04-18 Mike Frysinger <vapier@gentoo.org> | |
| * sim-main.h (SIM_CPU): Delete. | |
| 2015-04-18 Mike Frysinger <vapier@gentoo.org> | |
| * sim-main.h (sim_cia): Delete. | |
| (SIM_ADDR): Delete comment. | |
| 2015-04-17 Mike Frysinger <vapier@gentoo.org> | |
| * dv-mn103cpu.c (deliver_mn103cpu_interrupt): Change CIA_GET to | |
| CPU_PC_GET and CIA_SET to CPU_PC_SET. | |
| * interp.c (sim_create_inferior): Change CIA_SET to CPU_PC_SET. | |
| (program_interrupt): Change CIA_GET to CPU_PC_GET and CIA_SET to | |
| CPU_PC_SET. | |
| (mn10300_cpu_exception_trigger): Change CIA_SET to CPU_PC_SET. | |
| (mn10300_cpu_exception_suspend): Likewise. | |
| (mn10300_cpu_exception_resume): Likewise. | |
| * sim-main.h (CIA_GET, CIA_SET): Delete. | |
| 2015-04-15 Mike Frysinger <vapier@gentoo.org> | |
| * Makefile.in (MN10300_OBJS): Delete sim-cpu.o. | |
| * sim-main.h (STATE_CPU): Delete. | |
| 2015-04-13 Mike Frysinger <vapier@gentoo.org> | |
| * configure: Regenerate. | |
| 2015-04-13 Mike Frysinger <vapier@gentoo.org> | |
| * Makefile.in (MN10300_OBJS): Add sim-cpu.o. | |
| * interp.c (mn10300_pc_get, mn10300_pc_set): New functions. | |
| (sim_open): Declare new local var i. Call sim_cpu_alloc_all. | |
| Call CPU_PC_FETCH & CPU_PC_STORE for all cpus. | |
| (sim_pc_get): Delete. | |
| * sim-main.h (null_cia, NULL_CIA): Delete. | |
| (SIM_CPU): Define. | |
| (struct sim_state): Change cpu to an array of pointers. | |
| (STATE_CPU): Drop & and handle WITH_SMP. | |
| 2015-04-06 Mike Frysinger <vapier@gentoo.org> | |
| * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o. | |
| 2015-03-31 Mike Frysinger <vapier@gentoo.org> | |
| * config.in, configure: Regenerate. | |
| 2015-03-24 Mike Frysinger <vapier@gentoo.org> | |
| * interp.c (sim_pc_get): New function. | |
| 2015-03-24 Mike Frysinger <vapier@gentoo.org> | |
| * configure: Regenerate. | |
| 2015-03-23 Mike Frysinger <vapier@gentoo.org> | |
| * Makefile.in (MN10300_OBJS): Delete dv-sockser.o. | |
| 2015-03-23 Mike Frysinger <vapier@gentoo.org> | |
| * configure: Regenerate. | |
| 2015-03-23 Mike Frysinger <vapier@gentoo.org> | |
| * configure: Regenerate. | |
| 2015-03-23 Mike Frysinger <vapier@gentoo.org> | |
| * configure: Regenerate. | |
| 2015-03-23 Mike Frysinger <vapier@gentoo.org> | |
| * configure: Regenerate. | |
| * configure.ac: Delete SIM_DV_SOCKSER_O check. | |
| 2015-03-16 Mike Frysinger <vapier@gentoo.org> | |
| * config.in, configure: Regenerate. | |
| 2015-03-15 Mike Frysinger <vapier@gentoo.org> | |
| * tconfig.in: Delete file. | |
| 2015-03-14 Mike Frysinger <vapier@gentoo.org> | |
| * Makefile.in (SIM_RUN_OBJS): Delete. | |
| 2015-03-14 Mike Frysinger <vapier@gentoo.org> | |
| * configure.ac (AC_CHECK_HEADERS): Delete unistd.h & stdlib.h & | |
| string.h & strings.h & time.h. | |
| * aclocal.m4, configure: Regenerate. | |
| 2014-08-19 Alan Modra <amodra@gmail.com> | |
| * configure: Regenerate. | |
| 2014-08-15 Roland McGrath <mcgrathr@google.com> | |
| * configure: Regenerate. | |
| * config.in: Regenerate. | |
| 2014-03-04 Mike Frysinger <vapier@gentoo.org> | |
| * configure: Regenerate. | |
| 2013-09-23 Alan Modra <amodra@gmail.com> | |
| * configure: Regenerate. | |
| 2013-06-03 Mike Frysinger <vapier@gentoo.org> | |
| * aclocal.m4, configure: Regenerate. | |
| 2013-05-10 Freddie Chopin <freddie_chopin@op.pl> | |
| * configure: Rebuild. | |
| 2013-03-26 Mike Frysinger <vapier@gentoo.org> | |
| * configure: Regenerate. | |
| 2013-03-23 Joel Sherrill <joel.sherrill@oarcorp.com> | |
| * configure.ac: Fail if dv-sockser.o not available. | |
| Error when --disable-sim-hardware is specified. | |
| * tconfig.in: Conditionalize use of dv_sockser_install. | |
| * configure: Regenerated. | |
| * config.in: Regenerated. | |
| 2012-06-17 Hans-Peter Nilsson <hp@axis.com> | |
| * interp.c: Include config.h first. Do not include sysdep.h. | |
| 2012-06-15 Joel Brobecker <brobecker@adacore.com> | |
| * config.in, configure: Regenerate. | |
| 2012-03-24 Mike Frysinger <vapier@gentoo.org> | |
| * aclocal.m4, config.in, configure: Regenerate. | |
| 2012-02-16 Kevin Buettner <kevinb@redhat.com> | |
| * interp.c (sim_fetch_register): Return length, not -1. | |
| 2012-01-02 Joel Brobecker <brobecker@adacore.com> | |
| * sim-main.h: Reformat copyright header. | |
| 2011-12-03 Mike Frysinger <vapier@gentoo.org> | |
| * aclocal.m4: New file. | |
| * configure: Regenerate. | |
| 2011-11-07 Mike Frysinger <vapier@gentoo.org> | |
| PR sim/9302 | |
| * dv-mn103iop.c (write_dedicated_control_reg): Convert && to &. | |
| 2011-10-19 Mike Frysinger <vapier@gentoo.org> | |
| * configure: Regenerate after common/acinclude.m4 update. | |
| 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. | |
| 2011-07-05 Mike Frysinger <vapier@gentoo.org> | |
| * interp.c (sim_do_command): Delete. | |
| 2011-06-20 Nick Clifton <nickc@redhat.com> | |
| * am33.igen (sub Rm,Rn,Rd): Fix computation of carry flag. | |
| 2011-01-11 Andrew Burgess <aburgess@broadcom.com> | |
| * interp.c (sim_store_register): Update return value to | |
| match new API. | |
| 2010-04-19 Mike Frysinger <vapier@gentoo.org> | |
| * dv-mn103ser.c (sockser_addr, USE_SOCKSER_P): Delete | |
| (do_polling_event): Change USE_SOCKSER_P to dv_sockser_status. | |
| (read_status_reg): Likewise. | |
| (write_txb): Likewise. | |
| 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. | |
| 2008-07-11 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. | |
| 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. | |
| 2006-03-29 Hans-Peter Nilsson <hp@axis.com> | |
| * configure: Regenerate. | |
| 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. | |
| 2004-06-26 Alexandre Oliva <aoliva@redhat.com> | |
| 2000-08-07 Graham Stott <grahams@cygnus.co.uk> | |
| * am33-2.igen (fmadd, fmsub, fmnadd, fmnsub): Correct typo. | |
| 2000-05-29 Alexandre Oliva <aoliva@cygnus.com> | |
| * interp.c (fpu_disabled_exception, fpu_unimp_exception, | |
| fpu_check_signal_exception): Take additional state arguments. | |
| Print exception type and call program_interrupt. Adjust callers. | |
| (fpu_rsqrt, fpu_cmp, fpu_add, fpu_sub, fpu_mul, fpu_div, | |
| fpu_fmadd, fpu_fmsub, fpu_fnmadd, fpu_fnmsub): Take additional | |
| arguments. | |
| * mn10300_sim.h (fpu_disabled_exception, fpu_unimp_exception, | |
| fpu_check_signal_exception): Adjust prototypes. | |
| (fpu_rsqrt, fpu_cmp, fpu_add, fpu_sub, fpu_mul, fpu_div, | |
| fpu_fmadd, fpu_fmsub, fpu_fnmadd, fpu_fnmsub): Likewise. | |
| * am33-2.igen: Adjust calls. | |
| 2000-05-19 Alexandre Oliva <aoliva@cygnus.com> | |
| * op_utils.c (cmp2fcc): Moved... | |
| * interp.c: ... here. | |
| 2000-05-18 Alexandre Oliva <aoliva@cygnus.com> | |
| * am33-2.igen: Use `unsigned32', `signed32', `unsigned64' or | |
| `signed64' where type width is relevant. | |
| 2000-05-15 Alexandre Oliva <aoliva@cygnus.com> | |
| * mn10300_sim.h: Include sim-fpu.h. | |
| (FD2FPU, FPU2FD): Enclose the FD argument in parentheses. | |
| (fpu_check_signal_exception): Declare. | |
| (struct fp_prec_t, fp_single_prec, fp_double_prec): Likewise. | |
| (FP_SINGLE, FP_DOUBLE): Shorthands for fp_*_prec. | |
| (fpu_rsqrt, fpu_cmp, fpu_add, fpu_sub, fpu_mul, fpu_div, | |
| fpu_fmadd, fpu_fmsub, fpu_fnmadd, fpu_fnmsub): Declare. | |
| * interp.c (fpu_disabled_exception): Document. | |
| (fpu_unimp_exception): Likewise. | |
| (fpu_check_signal_exception): Define. | |
| (reg2val_32, round_32, val2reg_32, fp_single_prec): Likewise. | |
| (reg2val_64, round_64, val2reg_64, fp_double_prec): Likewise. | |
| (REG2VAL, ROUND, VAL2REG): Define shorthands. | |
| (fpu_status_ok): Define. | |
| (fpu_rsqrt, fpu_cmp, fpu_add, fpu_sub, fpu_mul, fpu_div, | |
| fpu_fmadd, fpu_fmsub, fpu_fnmadd, fpu_fnmsub): Define. | |
| * am33-2.igen (frsqrt, fcmp, fadd, fsub, fmul, fdiv, | |
| fmadd, fmsub, fnmadd, fnmsub): Use new functions. | |
| 2000-04-27 Alexandre Oliva <aoliva@cygnus.com> | |
| * interp.c (sim_create_inferior): Set PSW bit to enable FP insns | |
| if architecture is AM33/2.0. | |
| * am33.igen: Include am33-2.igen. | |
| 2000-04-23 Alexandre Oliva <aoliva@cygnus.com> | |
| * mn10300.igen (movm, call, ret, retf): Check for am33_2 too. | |
| * am33.igen (movm): Likewise. | |
| 2000-04-19 Alexandre Oliva <aoliva@cygnus.com> | |
| * am33.igen: Added `*am33_2' to some instructions that were | |
| missing it. | |
| 2000-04-07 Alexandre Oliva <aoliva@cygnus.com> | |
| * am33-2.igen: New file. All insns implemented, but FP flags are | |
| only set for fcmp, exceptional conditions are not handled yet. | |
| * Makefile.in (IGEN_INSN): Added am33-2.igen. | |
| (tmp-igen): Added -M am33_2. | |
| * mn10300.igen, am33.igen: Added `*am33_2' to all insns. | |
| * gencode.c: Support FMT_D3. | |
| * mn10300_sim.h (dword): New type. | |
| (struct _state): Added fpregs. | |
| (REG_FPCR, FPCR): New define. All assorted bitmaps. | |
| (XS2FS, AS2FS, Xf2FD): New macros. | |
| (FS2FPU, FD2FPU, FPU2FS, FPU2FD): Likewise. | |
| (load_dword, store_dword): New functions or macros. | |
| (u642dw, dw2u64): New functions. | |
| (fpu_disabled_exception, fpu_unimp_exception): Declared. | |
| * interp.c (fpu_disabled_exception): Defined; no actual | |
| implementation. | |
| (fpu_unimp_exception): Likewise. | |
| * op_utils.c (cmp2fcc): New function. | |
| * interp.c, mn10300_sim.h, op_utils.c: Convert function prototypes | |
| and definitions to ISO C. | |
| * gencode.c, simops.c: Delete. | |
| * Makefile.in: Remove non-COMMON dependencies and commands. | |
| * configure.in: Use common simulator always. Don't subst sim_gen | |
| nor mn10300_common. | |
| * configure: Rebuilt. | |
| * Makefile.in (WITHOUT_COMMON_OBJS, WITHOUT_COMMON_INTERP_DEP, | |
| WITHOUT_COMMON_RUN_OBJS): Remove. | |
| (WITH_COMMON_OBJS): Rename to MN10300_OBJS. | |
| (WITH_COMMON_INTERP_DEP): Rename to MN10300_INTERP_DEP. | |
| (WITH_COMMON_RUN_OBJS): Rename to SIM_RUN_OBJS. | |
| (SIM_EXTRA_CFLAGS): Don't use @sim_gen@. | |
| * interp.c: Remove non-common bits. | |
| * mn10300_sim.h: Likewise. | |
| 2003-08-28 Andrew Cagney <cagney@redhat.com> | |
| * dv-mn103ser.c (do_polling_event): Change type of "serial_reg" to | |
| "long". | |
| (read_status_reg): Cast "serial_reg" to "long". | |
| * dv-mn103tim.c (do_counter_event): Change type of "timer_nr" to | |
| "long". | |
| (do_counter6_event, write_mode_reg, write_tm6md): Ditto. | |
| 2003-02-27 Andrew Cagney <cagney@redhat.com> | |
| * interp.c (sim_open, sim_create_inferior, sim_open) | |
| (sim_create_inferior): Rename _bfd to bfd. | |
| 2003-02-26 Andrew Cagney <cagney@redhat.com> | |
| * am33.igen: Call sim_engine_abort instead of abort. | |
| 2003-02-26 David Carlton <carlton@math.stanford.edu> | |
| * dv-mn103tim.c (read_special_timer6_reg): Add break after | |
| empty default: label. | |
| (write_special_timer6_reg): Ditto. | |
| Update copyright. | |
| 2002-11-28 Andrew Cagney <cagney@redhat.com> | |
| * sim-main.h: Only include "idecode.h" once. | |
| * Makefile.in (SIM_EXTRA_DEPS): Define. | |
| 2002-06-16 Andrew Cagney <ac131313@redhat.com> | |
| * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 2002-06-09 Andrew Cagney <cagney@redhat.com> | |
| * Makefile.in (INCLUDE): Update path to callback.h. | |
| * mn10300_sim.h: Include "gdb/callback.h" and "gdb/remote-sim.h". | |
| * tconfig.in: Ditto. | |
| 2001-05-06 Jim Blandy <jimb@redhat.com> | |
| * mn10300.igen: Doc fixes. | |
| 2001-04-26 Alexandre Oliva <aoliva@redhat.com> | |
| * Makefile.in (idecode.o, op_utils.o, semantics.o, simops.o): | |
| Depend on targ-vals.h. | |
| 2001-04-15 J.T. Conklin <jtc@redback.com> | |
| * Makefile.in (simops.o): Add simops.h to dependency list. | |
| Wed Aug 9 02:24:53 2000 Graham Stott <grahams@cygnus.co.uk> | |
| * am33.igen: Warning clean-up. | |
| (movm): Initialize PC and mask. | |
| (mov, movbu, movhu): Set srcreg2 from RI0. | |
| (bsch): Initialize c. | |
| (sat16_cmp): Actually do the comparison. | |
| (mov_llt): Do not overwrite dstreg with uninitialized variable. | |
| Tue May 23 21:39:23 2000 Andrew Cagney <cagney@b1.cygnus.com> | |
| * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 2000-05-22 Alexandre Oliva <aoliva@cygnus.com> | |
| * am33.igen: Fix leading comments of SP-relative offset insns that | |
| referred to other registers. Make their offsets unsigned. | |
| 2000-05-18 Alexandre Oliva <aoliva@cygnus.com> | |
| * mn10300_sim.h (genericAdd, genericSub, genericCmp, genericOr, | |
| genericXor, genericBtst): Use `unsigned32'. | |
| * op_utils.c: Likewise. | |
| * mn10300.igen, am33.igen: Use `unsigned32', `signed32', | |
| `unsigned64' or `signed64' where type width is relevant. | |
| 2000-04-25 Alexandre Oliva <aoliva@cygnus.com> | |
| * am33.igen (inc4 Rn): Use genericAdd so as to modify flags. | |
| 2000-04-09 Alexandre Oliva <aoliva@cygnus.com> | |
| * am33.igen: Make SP-relative offsets unsigned. Add `*am33' for | |
| some instructions that were missing it. | |
| 2000-03-03 Alexandre Oliva <oliva@lsd.ic.unicamp.br> | |
| * Makefile.in (IGEN_INSN): Added am33.igen. | |
| Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com> | |
| * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| Tue Jul 13 13:26:20 1999 Andrew Cagney <cagney@b1.cygnus.com> | |
| * interp.c: Clarify error message reporting an unknown board. | |
| 1999-05-08 Felix Lee <flee@cygnus.com> | |
| * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 1999-04-16 Frank Ch. Eigler <fche@cygnus.com> | |
| * interp.c (program_interrupt): Detect undesired recursion using | |
| static flag. Set NMIRC register's SYSEF flag during | |
| --board=stdeval1 mode. | |
| * dv-mn103-int.c (write_icr): Add backdoor address to allow CPU to | |
| set SYSEF flag. | |
| 1999-04-02 Keith Seitz <keiths@cygnus.com> | |
| * Makefile.in (SIM_EXTRA_CFLAGS): Define a POLL_QUIT_INTERVAL | |
| for use in the simulator so that the poll_quit callback is | |
| not called too often. | |
| Tue Mar 9 21:26:41 1999 Andrew Cagney <cagney@b1.cygnus.com> | |
| * dv-mn103int.c (mn103int_ioctl): Return something. | |
| * dv-mn103tim.c (write_tm6md): GCC suggested parentheses around && | |
| within ||. | |
| Tue Feb 16 23:57:17 1999 Jeffrey A Law (law@cygnus.com) | |
| * mn10300.igen (retf): Fix return address computation and store | |
| the new pc value into nia. | |
| 1998-12-29 Frank Ch. Eigler <fche@cygnus.com> | |
| * Makefile.in (WITH_COMMON_OBJS): Build also dv-sockser.o. | |
| * interp.c (sim_open): Add stub mn103002 cache control memory regions. | |
| Set OPERATING_ENVIRONMENT on "stdeval1" board. | |
| (mn10300_core_signal): New function to intercept memory errors. | |
| (program_interrupt): New function to dispatch to exception vector | |
| (mn10300_exception_*): New functions to snapshot pre/post exception | |
| state. | |
| * sim-main.h (SIM_CORE_SIGNAL): Define hook - call mn10300_core_signal. | |
| (SIM_ENGINE_HALT_HOOK): Do nothing. | |
| (SIM_CPU_EXCEPTION*): Define hooks to call mn10300_cpu_exception*(). | |
| (_sim_cpu): Add exc_* fields to store register value snapshots. | |
| * dv-mn103ser.c (*): Support dv-sockser backend for UART I/O. | |
| Various endianness and warning fixes. | |
| * mn10300.igen (illegal): Call program_interrupt on error. | |
| (break): Call program_interrupt on breakpoint | |
| Several changes from <janczyn@cygnus.com> and <cagney@cygnus.com> | |
| merged in: | |
| * dv-mn103int.c (mn103int_ioctl): New function for NMI | |
| generation. (mn103int_finish): Install it as ioctl handler. | |
| * dv-mn103tim.c: Support timer 6 specially. Endianness fixes. | |
| Wed Oct 14 12:11:05 1998 Jeffrey A Law (law@cygnus.com) | |
| * am33.igen: Allow autoincrement stores using the same register | |
| for source and destination operands. | |
| Mon Aug 31 10:19:55 1998 Jeffrey A Law (law@cygnus.com) | |
| * am33.igen: Reverse HI/LO outputs of 4 operand "mul" and "mulu". | |
| Fri Aug 28 14:40:49 1998 Joyce Janczyn <janczyn@cygnus.com> | |
| * interp.c (sim_open): Check for invalid --board option, fix | |
| indentation, allocate memory for mem control and DMA regs. | |
| Wed Aug 26 09:29:38 1998 Joyce Janczyn <janczyn@cygnus.com> | |
| * mn10300.igen (div,divu): Fix divide instructions so divide by 0 | |
| behaves like the hardware. | |
| Mon Aug 24 11:50:09 1998 Joyce Janczyn <janczyn@cygnus.com> | |
| * sim-main.h (SIM_HANDLES_LMA): Define SIM_HANDLES_LMA. | |
| Wed Aug 12 12:36:07 1998 Jeffrey A Law (law@cygnus.com) | |
| * am33.igen: Handle case where first DSP operation modifies a | |
| register used in the second DSP operation correctly. | |
| Tue Jul 28 10:10:25 1998 Jeffrey A Law (law@cygnus.com) | |
| * am33.igen: Detect cases where two operands must not match for | |
| DSP instructions too. | |
| Mon Jul 27 12:04:17 1998 Jeffrey A Law (law@cygnus.com) | |
| * am33.igen: Detect cases where two operands must not match in | |
| non-DSP instructions. | |
| Fri Jul 24 18:15:21 1998 Joyce Janczyn <janczyn@cygnus.com> | |
| * op_utils.c (do_syscall): Rewrite to use common/syscall.c. | |
| (syscall_read_mem, syscall_write_mem): New functions for syscall | |
| callbacks. | |
| * mn10300_sim.h: Add prototypes for syscall_read_mem and | |
| syscall_write_mem. | |
| * mn10300.igen: Change C++ style comments to C style comments. | |
| Check for divide by zero in div and divu ops. | |
| Fri Jul 24 12:49:28 1998 Jeffrey A Law (law@cygnus.com) | |
| * am33.igen (translate_xreg): New function. Use it as needed. | |
| Thu Jul 23 10:05:28 1998 Jeffrey A Law (law@cygnus.com) | |
| * am33.igen: Add some missing instructions. | |
| * am33.igen: Autoincrement loads/store fixes. | |
| Tue Jul 21 09:48:14 1998 Jeffrey A Law (law@cygnus.com) | |
| * am33.igen: Add mov_lCC DSP instructions. | |
| * am33.igen: Add most am33 DSP instructions. | |
| Thu Jul 9 10:06:55 1998 Jeffrey A Law (law@cygnus.com) | |
| * mn10300.igen: Fix Z bit for addc and subc instructions. | |
| Minor fixes in multiply/divide patterns. | |
| * am33.igen: Add missing mul[u] imm32,Rn. Fix condition code | |
| handling for many instructions. Fix sign extension for some | |
| 24bit immediates. | |
| * am33.igen: Fix Z bit for remaining addc/subc instructions. | |
| Do not sign extend immediate for mov imm,XRn. | |
| More random mul, mac & div fixes. | |
| Remove some unused variables. | |
| Sign extend 24bit displacement in memory addresses. | |
| * am33.igen: Fix Z bit for addc Rm,Rn and subc Rm,Rn. Various | |
| fixes to 2 register multiply, divide and mac instructions. Set | |
| Z,N correctly for sat16. Sign extend 24 bit immediate for add, | |
| and sub instructions. | |
| * am33.igen: Add remaining non-DSP instructions. | |
| Wed Jul 8 16:29:12 1998 Jeffrey A Law (law@cygnus.com) | |
| * am33.igen (translate_rreg): New function. Use it as appropriate. | |
| * am33.igen: More am33 instructions. Fix "div". | |
| Mon Jul 6 15:39:22 1998 Jeffrey A Law (law@cygnus.com) | |
| * mn10300.igen: Add am33 support. | |
| * Makefile.in: Use multi-sim to support both a mn10300 and am33 | |
| simulator. | |
| * am33.igen: Add many more am33 instructions. | |
| Wed Jul 1 17:07:09 1998 Jeffrey A Law (law@cygnus.com) | |
| * mn10300_sim.h (FETCH24): Define. | |
| * mn10300_sim.h: Add defines for some registers found on the AM33. | |
| * am33.igen: New file with some am33 support. | |
| Tue Jun 30 11:23:20 1998 Jeffrey A Law (law@cygnus.com) | |
| * mn10300_sim.h: Include bfd.h | |
| (struct state): Add more room for processor specific registers. | |
| (REG_E0): Define. | |
| Thu Jun 25 10:12:03 1998 Joyce Janczyn <janczyn@cygnus.com> | |
| * dv-mn103tim.c: Include sim-assert.h | |
| * dv-mn103ser.c (do_polling_event): Check for incoming data on | |
| serial line and schedule next polling event. | |
| (read_status_reg): schedule events to check for incoming data on | |
| serial line and issue interrupt if necessary. | |
| Fri Jun 19 16:47:27 1998 Joyce Janczyn <janczyn@cygnus.com> | |
| * interp.c (sim_open): hook up serial 1 and 2 ports properly (typo). | |
| Fri Jun 19 11:59:26 1998 Joyce Janczyn <janczyn@cygnus.com> | |
| * interp.c (board): Rename am32 to stdeval1 as this is the name | |
| consistently used to refer to the mn1030002 board. | |
| Thu June 18 14:37:14 1998 Joyce Janczyn <janczyn@cygnus.com> | |
| * interp.c (sim_open): Fix typo in address of EXTMD register | |
| (0x34000280, not 0x3400280). | |
| Wed Jun 17 18:00:18 1998 Jeffrey A Law (law@cygnus.com) | |
| * simops.c (syscall): Handle change in opcode # for syscall. | |
| * mn10300.igen (syscall): Likewise. | |
| Tue June 16 09:36:21 1998 Joyce Janczyn <janczyn@cygnus.com> | |
| * dv-mn103int.c (mn103int_finish): Regular interrupts (not NMI or | |
| reset) are not enabled on reset. | |
| Sun June 14 17:04:00 1998 Joyce Janczyn <janczyn@cygnus.com> | |
| * dv-mn103iop.c (write_*_reg): Check for attempt to write r/o | |
| register bits. | |
| * dv-mn103ser.c: Fill in methods for reading and writing to serial | |
| device registers. | |
| * interp.c (sim_open): Make the serial device a polling device. | |
| Fri June 12 16:24:00 1998 Joyce Janczyn <janczyn@cygnus.com> | |
| * dv-mn103iop.c: New file for handling am32 io ports. | |
| * configure.in: Add mn103iop to hw_device list. | |
| * configure: Re-generate. | |
| * interp.c (sim_open): Create io port device. | |
| Wed June 10 14:34:00 1998 Joyce Janczyn <janczyn@cygnus.com> | |
| * dv-mn103int.c (external_group): Use enumerated types to access | |
| correct group addresses. | |
| * dv-mn103tim.c (do_counter_event): Underflow of cascaded timer | |
| triggers an interrupt on the higher-numbered timer's port. | |
| Mon June 8 13:30:00 1998 Joyce Janczyn <janczyn@cygnus.com> | |
| * interp.c: (mn10300_option_handler): New function parses arguments | |
| using sim-options. | |
| * (board): Add --board option for specifying am32. | |
| * (sim_open): Create new timer and serial devices and control | |
| configuration of other am32 devices via board option. | |
| * dv-mn103tim.c, dv-mn103ser.c: New files for timers and serial devices. | |
| * dv-mn103cpu.c: Fix typos in opening comments. | |
| * dv-mn103int.c: Adjust interrupt controller settings for am32 instead of am30. | |
| * configure.in: Add mn103tim and mn103ser to hw_device list. | |
| * configure: Re-generate. | |
| Mon May 25 20:50:35 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
| * dv-mn103int.c, dv-mn103cpu.c: Rename *_callback to *_method. | |
| * dv-mn103cpu.c, dv-mn103int.c: Include hw-main.h and | |
| sim-main.h. Declare a struct hw_descriptor instead of struct | |
| hw_device_descriptor. | |
| Mon May 25 17:33:33 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
| * dv-mn103cpu.c (struct mn103cpu): Change type of pending_handler | |
| to struct hw_event. | |
| Fri May 22 12:17:41 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
| * configure.in (SIM_AC_OPTION_HARDWARE): Add argument "yes". | |
| Wed May 6 13:29:06 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
| * interp.c (sim_open): Create a polling PAL device. | |
| Fri May 1 16:39:15 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
| * dv-mn103int.c (mn103int_port_event): | |
| (mn103int_port_event): | |
| (mn103int_io_read_buffer): | |
| (mn103int_io_write_buffer): | |
| * dv-mn103cpu.c (deliver_mn103cpu_interrupt): Drop CPU/CIA args. | |
| (mn103cpu_port_event): Ditto. | |
| (mn103cpu_io_read_buffer): Ditto. | |
| (mn103cpu_io_write_buffer): Ditto. | |
| 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 15:19:55 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 11:19:07 1998 Tom Tromey <tromey@cygnus.com> | |
| * configure.in: Don't call sinclude. | |
| Tue Apr 14 10:03:02 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
| * mn10300_sim.h: Declare all functions in op_utils.c using | |
| INLINE_SIM_MAIN. | |
| * op_utils.c: Ditto. | |
| * sim-main.c: New file. Include op_utils.c. | |
| * mn10300.igen (mov, cmp): Use new igen operators `!' and `=' to | |
| differentiate between MOV/CMP immediate/register instructions. | |
| * configure.in (SIM_AC_OPTION_INLINE): Add and enable. | |
| * configure: Regenerate. | |
| Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
| * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
| * interp.c (hw): Delete variable, moved to SIM_DESC. | |
| (sim_open): Delete calls to hw_tree_create, hw_tree_finish. | |
| Handled by sim-module. | |
| (sim_open): Do not anotate tree with trace properties, handled by | |
| sim-hw.c | |
| (sim_open): Call sim_hw_parse instead of hw_tree_parse. | |
| * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| Thu Mar 26 20:46:18 1998 Stu Grossman <grossman@bhuna.cygnus.co.uk> | |
| * dv-mn103cpu.c (deliver_mn103cpu_interrupt): Save the entire PC | |
| on the stack when delivering interrupts (not just the lower | |
| half)... | |
| * mn10300.igen (mov (Di,Am),Dn): Fix decode. Registers were | |
| specified in the wrong order. | |
| Fri Mar 27 00:56:40 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
| * dv-mn103cpu.c (deliver_mn103cpu_interrupt): Stop loss of | |
| succeeding interrupts, clear pending_handler when the handler | |
| isn't re-scheduled. | |
| Thu Mar 26 10:11:01 1998 Stu Grossman <grossman@bhuna.cygnus.co.uk> | |
| * Makefile.in (tmp-igen): Prefix all usage of move-if-change | |
| script with $(SHELL) to make NT native builds happy. | |
| * configure: Regenerate because of change to ../common/aclocal.m4. | |
| Thu Mar 26 11:22:31 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
| * configure.in: Make --enable-sim-common the default. | |
| * configure: Re-generate. | |
| * sim-main.h (CIA_GET, CIA_SET): Save/restore current instruction | |
| address into Sate.regs[REG_PC] instead of common struct. | |
| Wed Mar 25 17:42:00 1998 Joyce Janczyn <janczyn@cygnus.com> | |
| * mn10300.igen (cmp imm8,An): Do not sign extend imm8 value. | |
| Wed Mar 25 12:08:00 1998 Joyce Janczyn <janczyn@cygnus.com> | |
| * simops.c (OP_F0FD): Initialise variable 'sp'. | |
| Thu Mar 26 00:21:32 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
| * dv-mn103int.c (decode_group): A group register every 4 bytes not | |
| 8. | |
| (write_icr): Rewrite equation updating request field. | |
| (read_iagr): Fix check that interrupt is still pending. | |
| Wed Mar 25 16:14:50 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
| * interp.c (sim_open): Tidy up device creation. | |
| * dv-mn103int.c (mn103int_port_event): Drive NMI with non-zero | |
| value. | |
| (mn103int_io_read_buffer): Convert absolute address to register | |
| block offsets. | |
| (read_icr, write_icr): Convert block offset into group offset. | |
| Wed Mar 25 15:08:49 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
| * interp.c (sim_open): Create second 1mb memory region at | |
| 0x40000000. | |
| (sim_open): Create a device tree. | |
| (sim-hw.h): Include. | |
| (do_interrupt): Delete, needs to use dv-mn103cpu.c | |
| * dv-mn103int.c, dv-mn103cpu.c: New files. | |
| Wed Mar 25 08:47:38 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
| * mn10300_sim.h (EXTRACT_PSW_LM, INSERT_PSW_LM, PSW_IE, PSW_LM): | |
| Define. | |
| (SP): Define. | |
| Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
| * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| Wed Mar 25 10:24:48 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
| * interp.c (sim-options.h): Include. | |
| (sim_kind, myname): Declare when not using common framework. | |
| * mn10300_sim.h (do_syscall, generic*): Provide prototypes for | |
| functions found in op_utils.c | |
| * mn10300.igen (add): Discard unused variables. | |
| * configure, config.in: Re-generate with autoconf 2.12.1. | |
| Tue Mar 24 15:27:00 1998 Joyce Janczyn <janczyn@cygnus.com> | |
| Add support for --enable-sim-common option. | |
| * Makefile.in (WITHOUT_COMMON_OBJS): Files included if | |
| ! --enable-sim-common | |
| (WITH_COMMON_OBJS): Files included if --enable-sim-common. | |
| (MN10300_OBJS,MN10300_INTERP_DEP): New variables. | |
| (SIM_OBJS): Rewrite. | |
| ({WITHOUT,WITH}_COMMON_RUN_OBJS,SIM_RUN_OBJS): New variables. | |
| (SIM_EXTRA_CFLAGS): New variable. | |
| (clean-extra): Clean up igen files. | |
| (../igen/igen,clean-igen,tmp-igen): New rules. | |
| * configure.in: Add support for common framework via | |
| --enable-sim-common. | |
| * configure: Regenerate. | |
| * interp.c: #include sim-main if WITH_COMMON, not mn10300_sim.h. | |
| (hash,dispatch,sim_size): Don't compile if ! WITH_COMMON. | |
| (init_system,sim_write,compare_simops): Likewise. | |
| (sim_set_profile,sim_set_profile_size): Likewise. | |
| (sim_stop,sim_resume,sim_trace,sim_info): Likewise. | |
| (sim_set_callbacks,sim_stop_reason,sim_read,sim_load): Likewise. | |
| (enum interrupt_type): New enum. | |
| (interrupt_names): New global. | |
| (do_interrupt): New function. | |
| (sim_open): Define differently if WITH_COMMON. | |
| (sim_close,sim_create_inferior,sim_do_command): Likewise. | |
| * mn10300_sim.h ({load,store}_{byte,half,word}): Define versions | |
| for WITH_COMMON. | |
| * mn10300.igen: New file. | |
| * mn10300.dc: New file. | |
| * op_utils.c: New file. | |
| * sim-main.h: New file. | |
| Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
| * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| Fri Feb 27 18:36:04 1998 Jeffrey A Law (law@cygnus.com) | |
| * simops.c (inc): Fix typo. | |
| Wed Feb 25 01:59:29 1998 Jeffrey A Law (law@cygnus.com) | |
| * simops.c (signed multiply instructions): Cast input operands to | |
| signed32 before casting them to signed64 so that the sign bit | |
| is propagated properly. | |
| Mon Feb 23 20:23:19 1998 Mark Alexander <marka@cygnus.com> | |
| * Makefile.in: Last change was bad. Define NL_TARGET | |
| so that targ-vals.h will be used instead of syscall.h. | |
| * simops.c: Use targ-vals.h instead of syscall.h. | |
| (OP_F020): Disable unsupported system calls. | |
| Mon Feb 23 09:44:38 1998 Mark Alexander <marka@cygnus.com> | |
| * Makefile.in: Get header files from libgloss/mn10300/sys. | |
| Sun Feb 22 16:02:24 1998 Jeffrey A Law (law@cygnus.com) | |
| * simops.c: Include sim-types.h. | |
| Wed Feb 18 13:07:08 1998 Jeffrey A Law (law@cygnus.com) | |
| * simops.c (multiply instructions): Cast input operands to a | |
| signed64/unsigned64 type as appropriate. | |
| Tue Feb 17 12:47:16 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
| * interp.c (sim_store_register, sim_fetch_register): Pass in | |
| length parameter. Return -1. | |
| 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. | |
| 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. | |
| Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com> | |
| * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| Tue Nov 11 10:38:52 1997 Jeffrey A Law (law@cygnus.com) | |
| * simops.c (call:16 call:32): Stack adjustment is determined solely | |
| by the imm8 field. | |
| Wed Oct 22 14:43:00 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
| * interp.c (sim_load): Pass lma_p and sim_write args to | |
| sim_load_file. | |
| Tue Oct 21 10:12:03 1997 Jeffrey A Law (law@cygnus.com) | |
| * simops.c: Correctly handle register restores for "ret" and "retf" | |
| instructions. | |
| Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
| * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
| * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
| * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
| * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
| * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
| * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba> | |
| * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 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 10:41:07 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> | |
| * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| * config.in: Ditto. | |
| Mon Aug 25 16:14:44 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
| * interp.c (sim_open): Add ABFD argument. | |
| Tue Jun 24 13:46:20 1997 Jeffrey A Law (law@cygnus.com) | |
| * interp.c (sim_resume): Clear State.exited. | |
| (sim_stop_reason): If State.exited is nonzero, then indicate that | |
| the simulator exited instead of stopped. | |
| * mn10300_sim.h (struct _state): Add exited field. | |
| * simops.c (syscall): Set State.exited for SYS_exit. | |
| Wed Jun 11 22:07:56 1997 Jeffrey A Law (law@cygnus.com) | |
| * simops.c: Fix thinko in last change. | |
| Tue Jun 10 12:31:32 1997 Jeffrey A Law (law@cygnus.com) | |
| * simops.c: "call" stores the callee saved registers into the | |
| stack! Update the stack pointer properly when done with | |
| register saves. | |
| * simops.c: Fix return address computation for "call" instructions. | |
| Thu May 22 01:43:11 1997 Jeffrey A Law (law@cygnus.com) | |
| * interp.c (sim_open): Fix typo. | |
| Wed May 21 23:27:58 1997 Jeffrey A Law (law@cygnus.com) | |
| * interp.c (sim_resume): Add missing case in big switch | |
| statement (for extb instruction). | |
| Tue May 20 17:51:30 1997 Jeffrey A Law (law@cygnus.com) | |
| * interp.c: Replace all references to load_mem and store_mem | |
| with references to load_byte, load_half, load_3_byte, load_word | |
| and store_byte, store_half, store_3_byte, store_word. | |
| (INLINE): Delete definition. | |
| (load_mem_big): Likewise. | |
| (max_mem): Make it global. | |
| (dispatch): Make this function inline. | |
| (load_mem, store_mem): Delete functions. | |
| * mn10300_sim.h (INLINE): Define. | |
| (RLW): Delete unused definition. | |
| (load_mem, store_mem): Delete declarations. | |
| (load_mem_big): New definition. | |
| (load_byte, load_half, load_3_byte, load_word): New functions. | |
| (store_byte, store_half, store_3_byte, store_word): New functions. | |
| * simops.c: Replace all references to load_mem and store_mem | |
| with references to load_byte, load_half, load_3_byte, load_word | |
| and store_byte, store_half, store_3_byte, store_word. | |
| Tue May 20 10:21:51 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
| * interp.c (sim_open): Add callback to arguments. | |
| (sim_set_callbacks): Delete SIM_DESC argument. | |
| Mon May 19 13:54:22 1997 Jeffrey A Law (law@cygnus.com) | |
| * interp.c (dispatch): Make this an inline function. | |
| * simops.c (syscall): Use callback->write regardless of | |
| what file descriptor we're writing too. | |
| Sun May 18 16:46:31 1997 Jeffrey A Law (law@cygnus.com) | |
| * interp.c (load_mem_big): Remove function. It's now a macro | |
| defined elsewhere. | |
| (compare_simops): New function. | |
| (sim_open): Sort the Simops table before inserting entries | |
| into the hash table. | |
| * mn10300_sim.h: Remove unused #defines. | |
| (load_mem_big): Define. | |
| Fri May 16 16:36:17 1997 Jeffrey A Law (law@cygnus.com) | |
| * interp.c (load_mem): If we get a load from an out of range | |
| address, abort. | |
| (store_mem): Likewise for stores. | |
| (max_mem): New variable. | |
| Tue May 6 13:24:36 1997 Jeffrey A Law (law@cygnus.com) | |
| * mn10300_sim.h: Fix ordering of bits in the PSW. | |
| * interp.c: Improve hashing routine to avoid long list | |
| traversals for common instructions. Add HASH_STAT support. | |
| Rewrite opcode dispatch code using a big switch instead of | |
| cascaded if/else statements. Avoid useless calls to load_mem. | |
| Mon May 5 18:07:48 1997 Jeffrey A Law (law@cygnus.com) | |
| * mn10300_sim.h (struct _state): Add space for mdrq register. | |
| (REG_MDRQ): Define. | |
| * simops.c: Don't abort for trap. Add support for the extended | |
| instructions, "getx", "putx", "mulq", "mulqu", "sat16", "sat24", | |
| and "bsch". | |
| Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com> | |
| * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| Fri Apr 18 14:04:04 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
| * interp.c (sim_stop): Add stub function. | |
| Thu Apr 17 03:26:59 1997 Doug Evans <dje@canuck.cygnus.com> | |
| * Makefile.in (SIM_OBJS): Add sim-load.o. | |
| * interp.c (sim_kind, myname): New static locals. | |
| (sim_open): Set sim_kind, myname. Ignore -E arg. | |
| (sim_load): Return SIM_RC. New arg abfd. Call sim_load_file to | |
| load file into simulator. Set start address from bfd. | |
| (sim_create_inferior): Return SIM_RC. Delete arg start_address. | |
| Wed Apr 16 19:30:44 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
| * simops.c (OP_F020): SYS_execv, SYS_time, SYS_times, SYS_utime | |
| only include if implemented by host. | |
| (OP_F020): Typecast arg passed to time function; | |
| Mon Apr 7 23:57:49 1997 Jeffrey A Law (law@cygnus.com) | |
| * simops.c (syscall): Handle new mn10300 calling conventions. | |
| Mon Apr 7 15:45:02 1997 Andrew Cagney <cagney@kremvax.cygnus.com> | |
| * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| * config.in: Ditto. | |
| Fri Apr 4 20:02:37 1997 Ian Lance Taylor <ian@cygnus.com> | |
| * Makefile.in: Change mn10300-opc.o to m10300-opc.o, to match | |
| corresponding change in opcodes directory. | |
| Wed Apr 2 15:06:28 1997 Doug Evans <dje@canuck.cygnus.com> | |
| * interp.c (sim_open): New arg `kind'. | |
| * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| Wed Apr 2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com> | |
| * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| Thu Mar 20 11:58:02 1997 Jeffrey A Law (law@cygnus.com) | |
| * simops.c: Fix register extraction for a two "movbu" variants. | |
| Somewhat simplify "sub" instructions. | |
| Correctly sign extend operands for "mul". Put the correct | |
| half of the result in MDR for "mul" and "mulu". | |
| Implement remaining instructions. | |
| Tweak opcode for "syscall". | |
| Tue Mar 18 14:21:21 1997 Jeffrey A Law (law@cygnus.com) | |
| * simops.c: Do syscall emulation in "syscall" instruction. Add | |
| dummy "trap" instruction. | |
| Wed Mar 19 01:14:00 1997 Andrew Cagney <cagney@kremvax.cygnus.com> | |
| * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| Mon Mar 17 15:10:07 1997 Andrew Cagney <cagney@kremvax.cygnus.com> | |
| * configure: Re-generate. | |
| Fri Mar 14 10:34:11 1997 Michael Meissner <meissner@cygnus.com> | |
| * configure: Regenerate to track ../common/aclocal.m4 changes. | |
| Thu Mar 13 12:54:45 1997 Doug Evans <dje@canuck.cygnus.com> | |
| * interp.c (sim_open): New SIM_DESC result. Argument is now | |
| in argv form. | |
| (other sim_*): New SIM_DESC argument. | |
| Wed Mar 12 15:04:00 1997 Jeffrey A Law (law@cygnus.com) | |
| * simops.c: Fix carry bit computation for "add" instructions. | |
| * simops.c: Fix typos in bset insns. Fix arguments to store_mem | |
| for bset imm8,(d8,an) and bclr imm8,(d8,an). | |
| Wed Mar 5 15:00:10 1997 Jeffrey A Law (law@cygnus.com) | |
| * simops.c: Fix register references when computing Z and N bits | |
| for lsr imm8,dn. | |
| Tue Feb 4 13:33:30 1997 Doug Evans <dje@canuck.cygnus.com> | |
| * Makefile.in (@COMMON_MAKEFILE_FRAG): Use | |
| COMMON_{PRE,POST}_CONFIG_FRAG instead. | |
| * configure.in: sinclude ../common/aclocal.m4. | |
| * configure: Regenerated. | |
| Fri Jan 24 10:47:25 1997 Jeffrey A Law (law@cygnus.com) | |
| * interp.c (init_system): Allocate 2^19 bytes of space for the | |
| simulator. | |
| Thu Jan 23 11:46:23 1997 Stu Grossman (grossman@critters.cygnus.com) | |
| * configure configure.in Makefile.in: Update to new configure | |
| scheme which is more compatible with WinGDB builds. | |
| * configure.in: Improve comment on how to run autoconf. | |
| * configure: Re-run autoconf to get new ../common/aclocal.m4. | |
| * Makefile.in: Use autoconf substitution to install common | |
| makefile fragment. | |
| Tue Jan 21 15:03:04 1997 Jeffrey A Law (law@cygnus.com) | |
| * simops.c: Undo last change to "rol" and "ror", original code | |
| was correct! | |
| Thu Jan 16 11:28:14 1997 Jeffrey A Law (law@cygnus.com) | |
| * simops.c: Fix "rol" and "ror". | |
| Wed Jan 15 06:45:58 1997 Jeffrey A Law (law@cygnus.com) | |
| * simops.c: Fix typo in last change. | |
| Mon Jan 13 13:22:35 1997 Jeffrey A Law (law@cygnus.com) | |
| * simops.c: Use REG macros in few places not using them yet. | |
| Mon Jan 6 16:21:19 1997 Jeffrey A Law (law@cygnus.com) | |
| * mn10300_sim.h (struct _state): Fix number of registers! | |
| Tue Dec 31 16:20:41 1996 Jeffrey A Law (law@cygnus.com) | |
| * mn10300_sim.h (struct _state): Put all registers into a single | |
| array to make gdb implementation easier. | |
| (REG_*): Add definitions for all registers in the state array. | |
| (SEXT32, SEXT40, SEXT44, SEXT60): Remove unused macros. | |
| * simops.c: Related changes. | |
| Wed Dec 18 10:10:45 1996 Jeffrey A Law (law@cygnus.com) | |
| * interp.c (sim_resume): Handle 0xff as a single byte insn. | |
| * simops.c: Fix overflow computation for "add" and "inc" | |
| instructions. | |
| Mon Dec 16 10:03:52 1996 Jeffrey A Law (law@cygnus.com) | |
| * simops.c: Handle "break" instruction. | |
| * simops.c: Fix restoring the PC for "ret" and "retf" instructions. | |
| Wed Dec 11 09:53:10 1996 Jeffrey A Law (law@cygnus.com) | |
| * gencode.c (write_opcodes): Also write out the format of the | |
| opcode. | |
| * mn10300_sim.h (simops): Add "format" field. | |
| * interp.c (sim_resume): Deal with endianness issues here. | |
| Tue Dec 10 15:05:37 1996 Jeffrey A Law (law@cygnus.com) | |
| * simops.c (REG0_4): Define. | |
| Use REG0_4 for indexed loads/stores. | |
| Sat Dec 7 09:50:28 1996 Jeffrey A Law (law@cygnus.com) | |
| * simops.c (REG0_16): Fix typo. | |
| Fri Dec 6 14:13:34 1996 Jeffrey A Law (law@cygnus.com) | |
| * simops.c: Call abort for any instruction that's not currently | |
| simulated. | |
| * simops.c: Define accessor macros to extract register | |
| values from instructions. Use them consistently. | |
| * interp.c: Delete unused global variable "OP". | |
| (sim_resume): Remove unused variable "opcode". | |
| * simops.c: Fix some uninitialized variable problems, add | |
| parens to fix various -Wall warnings. | |
| * gencode.c (write_header): Add "insn" and "extension" arguments | |
| to the OP_* declarations. | |
| (write_template): Similarly for function templates. | |
| * interp.c (insn, extension): Remove global variables. Instead | |
| pass them as arguments to the OP_* functions. | |
| * mn10300_sim.h: Remove decls for "insn" and "extension". | |
| * simops.c (OP_*): Accept "insn" and "extension" as arguments | |
| instead of using globals. | |
| Thu Dec 5 22:26:31 1996 Jeffrey A Law (law@cygnus.com) | |
| * simops.c: Fix typos in "mov am,(d16,an)" and "mov am,(d32,an)" | |
| * simops.c: Fix thinkos in last change to "inc dn". | |
| Wed Dec 4 10:57:53 1996 Jeffrey A Law (law@cygnus.com) | |
| * simops.c: "add imm,sp" does not effect the condition codes. | |
| "inc dn" does effect the condition codes. | |
| Tue Dec 3 17:37:45 1996 Jeffrey A Law (law@cygnus.com) | |
| * simops.c: Treat both operands as signed values for | |
| "div" instruction. | |
| * simops.c: Fix simulation of division instructions. | |
| Fix typos/thinkos in several "cmp" and "sub" instructions. | |
| Mon Dec 2 12:31:40 1996 Jeffrey A Law (law@cygnus.com) | |
| * simops.c: Fix carry bit handling in "sub" and "cmp" | |
| instructions. | |
| * simops.c: Fix "mov imm8,an" and "mov imm16,dn". | |
| Sun Dec 1 16:05:42 1996 Jeffrey A Law (law@cygnus.com) | |
| * simops.c: Fix overflow computation for many instructions. | |
| * simops.c: Fix "mov dm, an", "movbu dm, (an)", and "movhu dm, (an)". | |
| * simops.c: Fix "mov am, dn". | |
| * simops.c: Fix more bugs in "add imm,an" and | |
| "add imm,dn". | |
| Wed Nov 27 09:20:42 1996 Jeffrey A Law (law@cygnus.com) | |
| * simops.c: Fix bugs in "movm" and "add imm,an". | |
| * simops.c: Don't lose the upper 24 bits of the return | |
| pointer in "call" and "calls" instructions. Rough cut | |
| at emulated system calls. | |
| * simops.c: Implement the remaining 5, 6 and 7 byte instructions. | |
| * simops.c: Implement remaining 4 byte instructions. | |
| * simops.c: Implement remaining 3 byte instructions. | |
| * simops.c: Implement remaining 2 byte instructions. Call | |
| abort for instructions we're not implementing now. | |
| Tue Nov 26 15:43:41 1996 Jeffrey A Law (law@cygnus.com) | |
| * simops.c: Implement lots of random instructions. | |
| * simops.c: Implement "movm" and "bCC" insns. | |
| * mn10300_sim.h (_state): Add another register (MDR). | |
| (REG_MDR): Define. | |
| * simops.c: Implement "cmp", "calls", "rets", "jmp" and | |
| a few additional random insns. | |
| * mn10300_sim.h (PSW_*): Define for CC status tracking. | |
| (REG_D0, REG_A0, REG_SP): Define. | |
| * simops.c: Implement "add", "addc" and a few other random | |
| instructions. | |
| * gencode.c, interp.c: Snapshot current simulator code. | |
| Mon Nov 25 12:46:38 1996 Jeffrey A Law (law@cygnus.com) | |
| * Makefile.in, config.in, configure, configure.in: New files. | |
| * gencode.c, interp.c, mn10300_sim.h, simops.c: New files. | |