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binutils-gdb/sim/mcore/ChangeLog
Mike Frysinger 797eee4264 sim: sim-stop/sim-reason/sim-reg: move to common obj list 
Now that all arches (for the most part) have moved over, move sim-stop.o,
sim-reason.o, and sim-reg.o to the common object list and out of all the
arch ports.
2015-11-16 00:41:59 -05:00

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2015-11-15 Mike Frysinger <vapier@gentoo.org>
* Makefile.in (SIM_OBJS): Delete sim-reason.o, sim-reg.o, and
sim-stop.o.
2015-11-15 Mike Frysinger <vapier@gentoo.org>
* interp.c (mcore_regset, LAST_VALID_CREG, NUM_MCORE_REGS: Move
to sim-main.h.
(cpu): Delete.
(gr, cr): Change from asregs to cpu.
(sr, vbr, esr, fsr, epc, fpc, ss0, ss1, ss2, ss3, ss4, gcr, gsr):
Change from asregs to cr.
(C_ON, C_VALUE, C_OFF, SET_C, CLR_C, NEW_C, SR_AF): Change from
cpu.sr to sr.
(set_active_regs): Define.
(set_initial_gprs): Rename scpu to cpu. Change cpu.sr to sr and
cpu.gr to gr. Replace for loop with memset. Replace SR_AF with
set_active_regs.
(handle_trap1): Add cpu arg.
(process_stub): Likewise. Change cpu.gr to gr.
(util): Rename scpu to cpu. Change cpu.gr to gr.
(rbat, rhat, rlat, wbat, what, wlat, ILLEGAL, sim_engine_run,
mcore_reg_store, mcore_reg_fetch, sim_create_inferior): Rename scpu
to cpu.
(step_once): Likewise. Replace SR_AF with set_active_regs. Adjust
cpu.asregs to cpu.
(mcore_pc_get, mcore_pc_set): Adjust cpu->pc to cpu->regs.pc.
* sim-main.h (mcore_regset, LAST_VALID_CREG, NUM_MCORE_REGS: Move
from interp.c.
(_sim_cpu): Add regs, asints, active_gregs, ticks, stalls, cycles,
and insts members.
2015-11-15 Mike Frysinger <vapier@gentoo.org>
* Makefile.in (SIM_OBJS): Add sim-reg.o.
* interp.c (sim_store_register): Rename to ...
(mcore_reg_store): ... this. Change SIM_DESC to SIM_CPU.
(sim_fetch_register): Rename to ...
(mcore_reg_fetch): ... this. Change SIM_DESC to SIM_CPU.
(sim_open): Call CPU_REG_FETCH and CPU_REG_STORE.
2015-11-15 Mike Frysinger <vapier@gentoo.org>
* Makefile.in (SIM_OBJS): Add sim-reason.o and sim-resume.o.
* interp.c (struct mcore_regset): Delete exception.
(util): Add SIM_DESC and SIM_CPU args. Call sim_engine_halt instead
of setting cpu.asregs.exception.
(ILLEGAL): Define.
(sim_resume): Rename to ...
(step_once): ... this. Delete cpu.asregs.exception initialization.
Delete do/while statements while keeping the body. Replace SIGTRAP
usage with sim_engine_halt(SIM_SIGTRAP). Replace SIGILL usage with
ILLEGAL. Pass sd and cpu down to util.
(sim_engine_run): Define.
(sim_stop_reason): Delete.
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>
* interp.c (handle_trap1): Replace call to cb_syscall with
sim_syscall.
2015-06-17 Mike Frysinger <vapier@gentoo.org>
* interp.c: Include sim-syscall.h.
(syscall_read_mem, syscall_write_mem): Delete.
(m32r_trap): Change syscall_read_mem/syscall_write_mem
to sim_syscall_read_mem/sim_syscall_write_mem.
2015-06-12 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
2015-06-12 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
2015-04-21 Mike Frysinger <vapier@gentoo.org>
* interp.c (sim_resume): Change %x to %lx for all cpu registers.
2015-04-21 Mike Frysinger <vapier@gentoo.org>
* interp.c (mcore_regset): Delete msize & memory.
(issue_messages, mem, wbat, what, wlat, rbat, what, wlat,
sim_memory_size, MEM_SIZE_FLOOR, sim_size, init_pointers): Delete.
(DEFAULT_MEMORY_SIZE): Define.
(set_initial_gprs): Delete memsize handling and call to init_pointers.
Change cpu.asregs.msize to DEFAULT_MEMORY_SIZE.
(syscall_read_mem): Change memcpy to sim_core_read_buffer.
(syscall_write_mem): Change memcpy to sim_core_write_buffer.
(process_stub): Change issue_messages to STATE_VERBOSE_P.
(util): Turn printf into a stub. Change issue_messages to
STATE_VERBOSE_P.
(rbat, rhat, rlat, wbat, what, wlat): Define to sim core funcs.
(sim_resume): Change issue_messages to STATE_VERBOSE_P.
Delete cpu.asregs.msize range checks.
(sim_write, sim_read): Delete.
(sim_store_register, sim_fetch_register): Delete call to
init_pointers.
(sim_open): Delete osize, call to sim_size, and issue_messages. Call
sim_do_commandf to setup memory.
(sim_create_inferior): Delete issue_messages handling. Change
cpu.asregs.msize to DEFAULT_MEMORY_SIZE. Change strcpy to
sim_core_write_buffer.
2015-04-21 Mike Frysinger <vapier@gentoo.org>
* interp.c (WATCHFUNCTIONS): Undef it.
(sim_resume): Move WLhash behind WATCHFUNCTIONS.
(sim_do_command): Delete.
2015-04-21 Mike Frysinger <vapier@gentoo.org>
* Makefile.in (NL_TARGET): Define.
* interp.c (NUM_ELEM, opened, log_open, log_close, is_opened): Delete.
(syscall_read_mem, syscall_write_mem): New functions.
(handle_trap1): Delete entire body. Replace with call to cb_syscall.
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.
2015-04-17 Mike Frysinger <vapier@gentoo.org>
* interp.c (set_initial_gprs): Change CIA_SET to CPU_PC_SET.
(sim_resume): Change CIA_GET to CPU_PC_GET and CIA_SET to
CPU_PC_SET.
(sim_create_inferior): Change CIA_SET to CPU_PC_SET.
* sim-main.h (CIA_GET, CIA_SET): Delete.
2015-04-16 Mike Frysinger <vapier@gentoo.org>
* interp.c (mcore_pc_get, mcore_pc_set): New functions.
(sim_open): Call CPU_PC_FETCH & CPU_PC_STORE for all cpus.
2015-04-15 Mike Frysinger <vapier@gentoo.org>
* Makefile.in (SIM_OBJS): Delete sim-cpu.o.
* sim-main.h (STATE_CPU): Delete.
2015-04-13 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
2015-04-06 Mike Frysinger <vapier@gentoo.org>
* Makefile.in (SIM_OBJS): Delete sim-engine.o.
2015-03-31 Mike Frysinger <vapier@gentoo.org>
* config.in, configure: Regenerate.
2015-03-29 Mike Frysinger <vapier@gentoo.org>
* interp.c (struct aout, LONG, SHORT): Delete.
2015-03-29 Mike Frysinger <vapier@gentoo.org>
* Makefile.in (SIM_RUN_OBJS, SIM_EXTRA_CFLAGS, SIM_EXTRA_LIBS): Delete.
(SIM_OBJS): Change to $(SIM_NEW_COMMON_OBJS).
* interp.c: Include sim-main.h, sim-base.h, and sim-options.h.
(word, uword): Move to sim-main.h.
(callback, sim_kind, myname): Delete.
(struct mcore_regset): Move pc to sim_cpu.
(memcycles, sim_size): Mark static.
(set_initial_gprs): Take a sim_cpu arg. Set pc via CIA_SET.
(handle_trap1): Take a SIM_DESC arg. Get callback from it.
(process_stub): Take a SIM_DESC arg. Pass it to handle_trap1
(util): Take a SIM_DESC arg. Pass it to process_stub.
(sim_resume): Get/set pc via CIA_GET/CIA_SET. Pass sd to handle_trap1
and util.
(sim_trace, sim_stop, sim_load, sim_set_callbacks): Delete.
(sim_info): Get callback from SIM_DESC.
(free_state): New cleanup function.
(sim_open): Rewrite to use new common logic.
(sim_create_inferior): Get sim_cpu from sd. Pass to set_initial_gprs
and set pc via CIA_SET.
* sim-main.h: New file.
2015-03-29 Mike Frysinger <vapier@gentoo.org>
* configure.ac: Call SIM_AC_OPTION_ENDIAN, SIM_AC_OPTION_ALIGNMENT,
SIM_AC_OPTION_HOSTENDIAN, SIM_AC_OPTION_ENVIRONMENT, and
SIM_AC_OPTION_INLINE.
* config.in, configure: Regenerate.
2015-03-29 Mike Frysinger <vapier@gentoo.org>
* interp.c (heap_ptr, int_sbrk): Delete.
(handle_trap1): Change case 69 (sbrk) to always return -1.
(sim_load): Delete bss checks and heap_ptr setup.
2015-03-16 Mike Frysinger <vapier@gentoo.org>
* interp.c: Strip trailing whitespace.
2015-03-16 Mike Frysinger <vapier@gentoo.org>
* configure.ac: Call SIM_AC_OPTION_WARNINGS.
* confingure: Regenerate.
* interp.c (mcore_extract_unsigned_integer): Make static and update
prototype. Fix up printf string.
(mcore_store_unsigned_integer): Make static and update prototype.
(int_sbrk): Likewise.
(wbat, wlat, what, rbat, rlat, rhat): Delete INLINE and update
prototype.
(SEXTB, SEXTW, IOMEM): Delete.
(sim_size): Update prototype. Fix up printf string.
(init_pointers): Update prototype.
(set_initial_gprs): Update prototype. Fix up printf string.
(log_open, log_close, is_opened, handle_trap1, process_stub, util,
iu_carry): Update prototype.
(sim_resume): Update prototype. Change addr to a word.
(sim_write, sim_read, sim_store_register, sim_fetch_register,
sim_trace, sim_stop_reason, sim_stop, sim_info, sim_open,
sim_close, sim_load, sim_create_inferior, sim_do_command,
sim_set_callbacks): Update prototype.
2015-03-16 Mike Frysinger <vapier@gentoo.org>
* config.in, configure: Regenerate.
2015-03-14 Mike Frysinger <vapier@gentoo.org>
* Makefile.in (SIM_EXTRA_CLEAN): Delete.
(interp.o, mcore-clean): Delete rules.
2015-03-14 Mike Frysinger <vapier@gentoo.org>
* Makefile.in (SIM_EXTRA_CFLAGS): Set to
-DSIM_USE_DEPRECATED_RUN_FRONTEND.
(SIM_RUN_OBJS): Set to run.o.
2015-03-14 Mike Frysinger <vapier@gentoo.org>
* configure.ac (AC_CHECK_HEADERS): Delete.
* aclocal.m4, configure: Regenerate.
2015-02-20 Mike Frysinger <vapier@gentoo.org>
* interp.c: Delete sysdep.h and netinet/in.h includes.
Include stdlib.h and string.h.
* sysdep.h: Delete.
2015-02-19 Mike Frysinger <vapier@gentoo.org>
* interp.c (sim_kill): Delete unused func.
2015-02-11 Chen Gang <gang.chen.5i5j@gmail.com>
* interp.c: Include "unistd.h".
2015-02-02 Chen Gang <gang.chen.5i5j@gmail.com>
* interp.c (sim_do_command): Call freeargv() before return.
2014-08-19 Alan Modra <amodra@gmail.com>
* configure: Regenerate.
2014-08-15 Roland McGrath <mcgrathr@google.com>
* configure: Regenerate.
* config.in: Regenerate.
2014-03-10 Mike Frysinger <vapier@gentoo.org>
* interp.c (sim_do_command): Add const to cmd.
2014-03-05 Mike Frysinger <vapier@gentoo.org>
* interp.c (sim_load): Add const to prog.
2014-02-17 Mike Frysinger <vapier@gentoo.org>
PR gdb/16450
* interp.c (interrupt): Delete.
(sim_resume): Delete signal(SIGINT) handling.
2013-09-23 Alan Modra <amodra@gmail.com>
* configure: Regenerate.
2013-06-03 Mike Frysinger <vapier@gentoo.org>
* aclocal.m4, configure: Regenerate.
2012-06-15 Joel Brobecker <brobecker@adacore.com>
* config.in, configure: Regenerate.
2012-05-20 Hans-Peter Nilsson <hp@axis.com>
PR 14072
* interp.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.
2010-04-14 Mike Frysinger <vapier@gentoo.org>
* interp.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.
2008-07-11 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>
* 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.
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.
2003-10-11 Alan Modra <amodra@bigpond.net.au>
* interp.c (sim_load): Don't refer directly to _cooked_size and vma;
Use bfd_section_size and bfd_get_section_vma.
2003-02-27 Andrew Cagney <cagney@redhat.com>
* interp.c (sim_open, sim_create_inferior): Rename _bfd to bfd.
2002-06-16 Andrew Cagney <ac131313@redhat.com>
* configure: Regenerated to track ../common/aclocal.m4 changes.
2002-06-08 Andrew Cagney <cagney@redhat.com>
* interp.c: Include "gdb/callback.h" and "gdb/remote-sim.h".
Tue May 23 21:39:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes.
2000-02-14 Nick Clifton <nickc@cygnus.com>
* interp.c (handle_trap1): Fix handling of fclose system call.
Patch submitted by <drew.sarkisian@motorola.com>.
2000-02-10 Nick Clifton <nickc@cygnus.com>
* interp.c (target_big_endian): New variable.
(mcore_extract_unsigned_integer, mcore_store_unsigned_integer,
wlat, rlat, sim_resume, sim_load): Add supprot for little
endian targets.
2000-01-13 Nick Clifton <nickc@cygnus.com>
* interp.c (sim_resume): Do not rely upon host semantics of shift
operators to implement M*Core semantics.
Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes.
1999-06-23 Nick Clifton <nickc@cygnus.com>
* sysdep.h: Do not define prototypes for memcpy and strchr if they
are macros.
1999-05-21 Nick Clifton <nickc@cygnus.com>
* interp.c (sim_resume): Add more tracing output.
1999-05-17 Keith Seitz <keiths@cygnus.com>
* interp.c (NUM_MCORE_REGS): Increase by one to allow access to PC.
(sim_resume): Correct off by one instruction error when a breakpoint
is hit.
1999-05-08 Felix Lee <flee@cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes.
1999-05-10 Nick Clifton <nickc@cygnus.com>
* interp.c (sim_resume): Record PC in case it is needed for error
messages and the original has been corrupted.
1999-05-07 Nick Clifton <nickc@cygnus.com>
* interp.c (sim_resume): Fix typo 'oze' -> 'doze'.
(util): Handle 0x50FF stubs properly.
1999-04-29 Nick Clifton <nickc@cygnus.com>
* interp.c (set_initial_gprs): Only display memory range if
verbose option has been set.
1999-04-22 Nick Clifton <nickc@cygnus.com>
* interp.c: Add tracing and verbose options.
Fixed trap and syscall emulations.
1999-04-08 Nick Clifton <nickc@cygnus.com>
* interp.c: New file: Simulator for MCore.
* sysdep.h: New file: Systems definitions for MCore simulator.
* configure.in: New file: Configure script for MCore simulator.
* configure: New file: Genreated.
* config,in: New file: Config support.
* Makefile.in: New file: Meta makefile for MCore simulator.
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