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old-cross-binutils/sim/microblaze/ChangeLog
Mike Frysinger c85fc61074 sim: microblaze: switch to common memory functions 
Re-use the existing memory core that handles reads/writes.

This drops support for the dumpmem command, but gdb itself has
support for dumping memory regions.

The verbose command is converted to the common --verbose flag
since only two call sites use it now.

Support for the clearstats command is dropped entirely, but no
other sim really does this, and the same thing can be done by
reloading.  If it's important (clearing cycle stats) to someone,
we can add a common function for it.
2015-04-17 03:15:43 -04:00

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2015-04-17 Mike Frysinger <vapier@gentoo.org>
* interp.c (issue_messages, wbat, wlat, what, rbat, rlat, rhat,
sim_memory_size, MEM_SIZE_FLOOR, sim_size, init_pointers, sim_write,
sim_read, sim_do_command): Delete.
(set_initial_gprs): Delete memsize and call to init_pointers.
(sim_resume): Change rlat to MEM_RD_WORD. Change issue_messages to
STATE_VERBOSE_P.
(sim_store_register, sim_fetch_register): Drop call to init_pointers.
(sim_open): Drop issue_messages setup. Delete osize and call to
sim_size. Call sim_do_commandf to set the memory size.
* microblaze.h (MEM): Delete.
(MEM_RD_BYTE): Change rbat to sim_core_read_1.
(MEM_RD_HALF): Change rhat to sim_core_read_2.
(MEM_RD_WORD): Change rlat to sim_core_read_4.
(MEM_WR_BYTE): Change wbat to sim_core_write_1.
(MEM_WR_HALF): Change what to sim_core_write_2.
(MEM_WR_WORD): Change wlat to sim_core_write_4.
* sim-main.h (microblaze_regset): Delete msize and memory.
2015-04-17 Mike Frysinger <vapier@gentoo.org>
* sim-main.h (CIA_GET, CIA_SET): Delete.
2015-04-17 Mike Frysinger <vapier@gentoo.org>
* interp.c (microblaze_pc_get, microblaze_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>
* Makefile.in (SIM_RUN_OBJS, SIM_EXTRA_CFLAGS, SIM_EXTRA_LIBS): Delete.
(SIM_OBJS): Change to $(SIM_NEW_COMMON_OBJS).
* interp.c: Drop sys/times.h, sys/param.h, run-sim.h, and sim-utils.h
includes.
(target_big_endian): Replace with CURRENT_TARGET_BYTE_ORDER.
(callback, microblaze_state, sim_kind, myname, sim_trace, sim_stop,
sim_load, sim_set_callbacks, sim_complete_command): Delete.
(wbat, wlat, what, rbat, rlat, rhat): Add SIM_CPU* as first arg.
(sim_size): Mark static and add SIM_CPU* as first arg.
(init_pointers): Add SIM_CPU* as first arg and pass to sim_size.
(set_initial_gprs): Add SIM_CPU* as first arg and pass to init_pointers.
(sim_resume): Add local cpu variable. Pass it to rlat.
(sim_write, sim_read, sim_store_register, sim_fetch_register): Add local
cpu variable. Pass it to init_pointers.
(sim_stop_reason, sim_do_command): Add local cpu variable.
(sim_info): Add local cpu and callback variables.
(free_state): New cleanup function.
(sim_open): Rewrite to use new common logic.
(sim_close): Delete body.
(sim_create_inferior): Delete call to set_initial_gprs.
* microblaze.h (CPU): Redefine using cpu.
(MEM_RD_BYTE, MEM_RD_HALF, MEM_RD_WORD, MEM_WR_BYTE, MEM_WR_HALF,
MEM_WR_WORD): Pass in cpu as first arg.
* sim-main.h (CIA_GET, CIA_SET, SIM_CPU): Define.
(MAX_NR_PROCESSORS): Delete.
(struct sim_state): Change cpu to *cpu, and rewrite STATE_CPU.
2015-03-29 Mike Frysinger <vapier@gentoo.org>
* interp.c (NUM_ELEM, heap_ptr, stack_ptr, memcycles, struct aout,
LONG, SHORT): Delete.
[WATCHFUNCTIONS]: Delete.
(sim_info) [WATCHFUNCTIONS]: Delete.
(sim_create_inferior): Delete avp, nargs, nenv, s_length, strings,
pointers, and hi_stack.
(sim_do_command): Delete the "watch" command.
2015-03-29 Mike Frysinger <vapier@gentoo.org>
* interp.c (sim_load): Set verbose to 0 when calling sim_load_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.
2015-03-16 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: Include run-sim.h.
(microblaze_extract_unsigned_integer): Mark static.
(microblaze_store_unsigned_integer): Likewise.
(int_sbrk, SEXTB, SEXTW, IOMEM): Delete.
(init_pointers, set_initial_gprs): Add (void) to prototype.
(opened, log_open, log_close, is_opened, handle_trap1, process_stub,
util, iu_carry): 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_CFLAGS): Set to
-DSIM_USE_DEPRECATED_RUN_FRONTEND.
(SIM_RUN_OBJS): Set to run.o.
(SIM_EXTRA_CLEAN): Delete.
(interp.o, microblaze-clean): Delete rules.
2015-03-14 Mike Frysinger <vapier@gentoo.org>
* configure.ac (AC_CHECK_HEADERS): Delete.
* aclocal.m4, configure: Regenerate.
2015-03-08 Mike Frysinger <vapier@gentoo.org>
* interp.c (microblaze_extract_unsigned_integer): Change %ld to %zu.
2015-02-20 Mike Frysinger <vapier@gentoo.org>
* interp.c: Delete sysdep.h and netinet/in.h includes.
Include stdlib.h and string.h and unistd.h.
* sysdep.h: Delete.
2015-02-19 Mike Frysinger <vapier@gentoo.org>
* interp.c (sim_kill): Delete unused func.
2015-02-19 Mike Frysinger <vapier@gentoo.org>
* microblaze.isa: Add "microblaze_" prefix to "or", "and", and "xor".
2015-02-02 Chen Gang <gang.chen.5i5j@gmail.com>
* interp.c (sim_do_command): Call freeargv() before return.
2014-07-01 Chen Gang <gang.chen.5i5j@gmail.com>
* interp.c: Use long int format instead of int format.
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.
2012-03-24 Mike Frysinger <vapier@gentoo.org>
* aclocal.m4, config.in, configure: Regenerate.
2011-12-03 Mike Frysinger <vapier@gentoo.org>
* aclocal.m4: New file.
* configure: Regenerate.
2011-10-17 Mike Frysinger <vapier@gentoo.org>
* configure.ac: Change include to common/acinclude.m4.
2011-10-17 Mike Frysinger <vapier@gentoo.org>
* configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
call. Replace common.m4 include with SIM_AC_COMMON.
* configure: Regenerate.
2011-04-16 Mike Frysinger <vapier@gentoo.org>
* interp.c (sim_complete_command): New stub function.
2010-04-14 Mike Frysinger <vapier@gentoo.org>
* interp.c (sim_write): Add const to buffer arg.
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