darkkirb/old-cross-binutils
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity
old-cross-binutils/sim/moxie/ChangeLog
Mike Frysinger 78e9aa70fe sim: unify sim-cpu usage 
Now that all the targets are utilizing CPU_PC_{FETCH,STORE}, and the
cpu state is multicore, and the STATE_CPU defines match, we can move
it all to the common code.
2015-04-15 02:19:52 -04:00

376 lines
11 KiB
Text
Raw Blame History

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 and sim-hrw.o.
2015-04-05 Mike Frysinger <vapier@gentoo.org>
* Makefile.in (SIM_OBJS): Add sim-resume.o.
* interp.c (moxie_regset): Delete exception.
(sim_resume): Rename to ...
(sim_engine_run): ... this. Delete insts variable and references
to cpu.asregs.exception, and change most to sim_engine_halt. Move
trailing insts and PC_REGNO updates into the loop.
(load_dtb): Delete open warning. Change printf to sim_io_eprintf.
2015-04-01 Mike Frysinger <vapier@gentoo.org>
* sim-main.h (SIM_HAVE_BIENDIAN): Delete.
2015-03-31 Mike Frysinger <vapier@gentoo.org>
* config.in, configure: Regenerate.
2015-03-24 Mike Frysinger <vapier@gentoo.org>
* interp.c (moxie_extract_unsigned_integer): Mark static. Update
prototype. Change printf %d to %zu.
(moxie_store_unsigned_integer): Mark static. Update prototype.
(wbat, wsat, wlat, rsat, rbat, rlat): Move INLINE after static.
(convert_target_flags): Mark static.
(sim_resume): Update prototype. Move val decl above local code.
(sim_store_register, sim_fetch_register, sim_open, sim_close,
sim_create_inferior): Update prototype.
2015-03-24 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
* configure.ac: Call SIM_AC_OPTION_WARNINGS.
* interp.c: Delete gdb/callback.h include. Add sim-options.h include.
(callback, myname, sim_kind): Delete.
(tracefile, tracine, TRACE): Move code together and add a TODO.
(struct moxie_regset): Add a TODO.
(cpu): Likewise.
(callback, issue_messages, sim_size, sim_write, sim_read, sim_trace,
sim_stop_reason, sim_stop, sim_info, sim_load, sim_set_callbacks):
Delete.
(set_initial_gprs): Change prototype to (void).
(free_state): New function.
(sim_open): Call sim_cpu_alloc_all, sim_parse_args, and
sim_analyze_program. Move set_initial_gprs to the end. Set
STATE_WATCHPOINTS pc data. Delete callback, myname, and
issue_messages. Call free_state on error.
(sim_create_inferior): Delete references to issue_messages and
set_initial_gprs.
* Makefile.in (SIM_RUN_OBJS, SIM_EXTRA_CFLAGS): Delete.
(SIM_OBJS): Change to $(SIM_NEW_COMMON_OBJS).
* sim-main.h (struct sim_state): Change cpu to a pointer array.
(STATE_CPU): Drop the &.
2015-03-24 Mike Frysinger <vapier@gentoo.org>
* Makefile.in (SIM_OBJS): Add sim-command.o.
* interp.c (sim_do_command): Delete.
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.
(all): Drop interp.o dependency.
(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 string.h and unistd.h.
* sysdep.h: Delete.
2015-02-19 Mike Frysinger <vapier@gentoo.org>
* interp.c (sim_kill): Delete unused func.
2014-12-27 Anthony Green <green@moxielogic.com>
* interp.c (EXTRACT_OFFSET): Define.
(sim_resume): ldo/sto instructions now use 16 bit offset instead
of 32. Also swap mul.x/umul.x opcodes (reversed by mistake).
2014-12-25 Anthony Green <green@moxielogic.com>
* interp.c (sim_resume): Whitespace changes to align with GDB
coding standard.
2014-12-24 Anthony Green <green@moxielogic.com>
* interp.c (sim_resume): Add mul.x and umul.x instructions.
2014-12-12 Anthony Green <green@moxielogic.com>
* interp.c (sim_resume): Add zex instructions.
2014-08-19 Alan Modra <amodra@gmail.com>
* configure: Regenerate.
2014-08-15 Roland McGrath <mcgrathr@google.com>
* configure: Regenerate.
* config.in: Regenerate.
2014-04-02 Anthony Green <green@moxielogic.com>
* interp.c (sim_resume): Add new sign-extend instructions.
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.
2013-06-26 Tom Tromey <tromey@redhat.com>
* Makefile.in (dtbdir): Don't use gdb's version.in.
2013-06-03 Mike Frysinger <vapier@gentoo.org>
* aclocal.m4, configure: Regenerate.
2013-01-17 Anthony Green <green@moxielogic.com>
* interp.c (sim_open): Remove from debug output.
2012-09-07 Anthony Green <green@moxielogic.com>
* interp.c (sim_resume): Branches are now relative to the
address of the instruction following the branch.
2012-06-17 Mike Frysinger <vapier@gentoo.org>
* interp.c: Include config.h first. Also include fcntl.h directly.
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.
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.
2010-02-27 Jan Kratochvil <jan.kratochvil@redhat.com>
* interp.c (sim_create_inferior): Fix crashes on zero PROG_BFD or ARGV.
2010-02-03 Anthony Green <green@moxielogic.com>
* interp.c (sim_resume): nop is 0x0f, and 0x00 is an illegal
instruction.
2010-01-13 Anthony Green <green@moxielogic.com>
* interp.c (sim_open): Add period to end of sentence in comment.
2010-01-13 Anthony Green <green@moxielogic.com>
* interp.c (sim_open): Initialize the SIM_DESC object properly
with sim_config() and sim_post_argv_init().
2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* configure: Regenerate.
2009-09-10 Anthony Green <green@moxielogic.com>
* Makefile.in (install-dtb): New target.
(moxie-gdb.dtb): New target.
(SIM_CFLAGS): Define DTB macro on command line.
(SIM_OBJS): Use common infrastructire.
(dtbdir): Define install location for dtb file.
* sim-main.h: New file.
* moxie-gdb.dts: New file.
* configure.ac: Check for dtc. Install dtb file. Remove some old
cruft.
* configure: Regenerate.
* interp.c: Many changes to use common memory infrastructure.
(load_dtb): New function.
(sim_create_inferior): Call it.
2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* config.in: Regenerate.
* configure: Likewise.
* configure: Regenerate.
2009-07-31 Anthony Green <green@moxielogic.com>
* interp.c: Increase simulated memory to 16MB.
(sim_resume): Tweak swi system calls to support new ABI (up to 5
args in regs). Also simluate proper exception processing for
Linux system calls.
2009-07-30 Anthony Green <green@moxielogic.com>
* interp.c (sim_resume): Add system call software interrupt support.
2009-06-11 Anthony Green <green@moxielogic.com>
* interp.c (INST2OFFSET): Define.
(sim_resume): Support new PC relative branch instructions.
2009-05-09 Anthony Green <green@moxielogic.com>
* interp.c (sim_resume): Add missing breaks in switch.
2008-10-03 Anthony Green <green@moxielogic.com>
* interp.c (sim_resume): Add support for ldo.b, sto.b, ldo.s, sto.s.
2008-09-10 Anthony Green <green@moxielogic.com>
* interp.c (NUM_SPRO_SREGS): New.
(struct moxie_regset): Add sregs.
(set_initial_gprs): Initialize sregs.
(sim_resume): Add gsr and ssr support.
2008-09-04 Anthony Green <green@moxielogic.com>
* interp.c (sim_resume): Add inc and dec instructions.
2008-09-04 Anthony Green <green@moxielogic.com>
* interp.c (struct moxie_regset): Use an unsigned long long to keep
track of instruction trace counts.
* interp.c (sim_resume): Ditto.
(sim_info): Ditto.
2008-08-22 Anthony Green <green@moxielogic.com>
* interp.c (sim_resume): Remove debugging code.
2008-08-20 Anthony Green <green@moxielogic.com>
* interp.c (TRACE): Add new tracing infrastructure.
(sim_resume): Use it.
(reg_names): Add new registers.
(NUM_MOXIE_REGS): New registers.
(PC_REGNO): New registers.
(sim_resume): New instruction encodings.
2008-08-16 Anthony Green <green@moxielogic.com>
* interp.c (sim_resume): Add SYS_read, and fix SYS_open and SYS_write.
(convert_target_flags): New function.
2008-08-08 Anthony Green <green@moxielogic.com>
* interp.c (sim_resume): Add SYS_open and SYS_write system call support.
2008-08-04 Anthony Green <green@moxielogic.com>
* Makefile.in (SIM_EXTRA_LIBS): Add -lz.
2008-08-04 Anthony Green <green@moxielogic.com>
* interp.c (sim_create_inferior): Set argc & argv in the target.
2008-04-12 Anthony Green <green@moxielogic.com>
* interp.c (sim_resume): Add brk.
2008-04-10 Anthony Green <green@moxielogic.com>
* interp.c (sim_resume): Add static chain pointer to call frame.
2008-03-24 Anthony Green <green@moxielogic.com>
* interp.c (sim_resume): Add missing breaks.
(sim_resume): Fix neg implementation.
2008-03-23 Anthony Green <green@moxielogic.com>
* interp.c (sim_load): Don't require a .bss section.
2008-03-21 Anthony Green <green@moxielogic.com>
* interp.c (sim_resume): Add swi, and, lshr, ashl, sub.l, neg, or,
not, ashr, xor.
2008-03-20 Anthony Green <green@moxielogic.com>
* interp.c (struct moxie_regset): Add condition code, cc.
(CC_GT, CC_LT, CC_EQ, CC_GTU, CC_LTU): Define.
(sim_resume): Add jmpa, jsr, cmp, beq, bne, blt, bgt, bltu, bgtu,
bge, ble, bgeu, and bleu.
(rbat, rsat, wbat, wsat): New functions.
(sim_resume): Add ld.b, lda.b, ldi.b, ld.s, lda.s, ldi.s, st.b,
sta.b, st.s, sta.s, jmp.
2008-03-19 Anthony Green <green@moxielogic.com>
* interp.c (sim_resume): Add ld.l, st.l, lda.l, sta.l.
jsra should set $fp == $sp.
Fix jsra and ret semantics.
2008-03-18 Anthony Green <green@moxielogic.com>
* interp.c (sim_resume): Add push, pop and add.l.
2008-03-16 Anthony Green <green@moxielogic.com>
* interp.c (EXTRACT_WORD): Define.
(rlat): Use EXTRACT_WORD.
(sim_resume): Add jsra and ret.
2008-02-22 Anthony Green <green@moxielogic.com>
* interp.c (reg_names): Define.
(sim_resume): Use reg_names.
2008-02-21 Anthony Green <green@moxielogic.com>
* config.in, configure, configure.ac, interp.c, Makefile.in,
sysdep.h: Created.
Reference in a new issue View git blame Copy permalink