1 2016-01-10 Mike Frysinger <vapier@gentoo.org>
3 * configure: Regenerate.
5 2016-01-10 Mike Frysinger <vapier@gentoo.org>
7 * configure: Regenerate.
9 2016-01-10 Mike Frysinger <vapier@gentoo.org>
11 * configure: Regenerate.
13 2016-01-10 Mike Frysinger <vapier@gentoo.org>
15 * configure: Regenerate.
17 2016-01-09 Mike Frysinger <vapier@gentoo.org>
19 * config.in, configure: Regenerate.
21 2016-01-06 Mike Frysinger <vapier@gentoo.org>
23 * gdb-if.c (sim_open): Mark argv const.
24 (sim_create_inferior): Mark argv and env const.
26 2016-01-04 Mike Frysinger <vapier@gentoo.org>
28 * configure: Regenerate.
30 2016-01-03 Mike Frysinger <vapier@gentoo.org>
32 * config.in, configure: Regenerate.
34 2015-12-26 Mike Frysinger <vapier@gentoo.org>
36 * config.in, configure: Regenerate.
38 2015-11-10 Nick Clifton <nickc@redhat.com>
40 * rx.c (id_names): Add nop4, nop5, nop6 and nop7.
41 (decode_opcode): Likewise.
42 (get_op): Handle RX_Operand_Zero_Indirect.
43 Handle RX_Bad_Size and RX_MAX_SIZE.
45 (N_MAP): Increase to 90.
47 2015-06-23 Mike Frysinger <vapier@gentoo.org>
49 * configure.ac (AC_ARG_ENABLE(cycle-accurate)): Call AS_HELP_STRING.
50 (AC_ARG_ENABLE(cycle-stats)): Likewise.
51 * configure: Regenerate.
53 2015-06-12 Mike Frysinger <vapier@gentoo.org>
55 * configure: Regenerate.
57 2015-06-12 Mike Frysinger <vapier@gentoo.org>
59 * configure: Regenerate.
61 2015-04-24 Nick Clifton <nickc@redhat.com>
64 * reg.c (put_reg): Fix check for valid register number.
66 2015-04-13 Mike Frysinger <vapier@gentoo.org>
68 * configure: Regenerate.
70 2015-03-31 Mike Frysinger <vapier@gentoo.org>
72 * config.in, configure: Regenerate.
74 2015-03-16 Mike Frysinger <vapier@gentoo.org>
76 * aclocal.m4, config.in, configure: Regenerate.
78 2015-12-15 Joel Brobecker <brobecker@adacore.com>
80 * gdb-if.c (open): Rename to...
81 (rx_sim_is_open): This. Replace all uses of "open" by uses of
82 "rx_sim_is_open" throughout.
84 2014-08-19 Alan Modra <amodra@gmail.com>
86 * configure: Regenerate.
88 2014-08-15 Roland McGrath <mcgrathr@google.com>
90 * configure: Regenerate.
91 * config.in: Regenerate.
93 2014-03-10 Mike Frysinger <vapier@gentoo.org>
95 * gdb-if.c (sim_do_command): Add const to cmd. Move args
96 to top and add const. Call strdup on cmd and free at end.
98 2014-03-05 Mike Frysinger <vapier@gentoo.org>
100 * gdb-if.c (sim_load): Add const to prog.
102 2014-02-17 Kevin Buettner <kevinb@redhat.com>
104 * gdb-if.c (rx_signal_to_host): Rename to
105 `rx_signal_to_gdb_signal'. Make static. Update all callers
106 to use new name. Use signal names from include/gdb/signals.h.
108 2013-09-23 Alan Modra <amodra@gmail.com>
110 * configure: Regenerate.
112 2013-06-25 Nick Clifton <nickc@redhat.com>
114 * rx.c (SHIFT_OP): A shift by zero still sets the condition
117 2013-06-03 Mike Frysinger <vapier@gentoo.org>
119 * aclocal.m4, configure: Regenerate.
121 2013-01-16 Nick Clifton <nickc@redhat.com>
123 * rx.c (decode_opcode): Handle RXO_satr.
125 2012-06-15 Joel Brobecker <brobecker@adacore.com>
127 * config.in, configure: Regenerate.
129 2012-05-24 Pedro Alves <palves@redhat.com>
133 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
135 2012-03-24 Mike Frysinger <vapier@gentoo.org>
137 * aclocal.m4, config.in, configure: Regenerate.
139 2012-03-22 Mike Frysinger <vapier@gentoo.org>
141 * configure.ac (CYCLE_ACCURATE): Add template with AC_DEFINE call.
142 (CYCLE_STATS): Likewise.
144 2012-03-02 Kevin Buettner <kevinb@redhat.com>
146 * load.h (rx_load): Add `callback' parameter to function prototype.
147 (gdb/callback.h): Include.
148 * load.c (load.h): Include.
149 (xprintf, find_section_name_by_offset): New functions.
150 (rx_load): Add `callback' parameter. Add code for printing
151 section loaded using GDB's printf facilities.
152 * gdb-if.c (sim_load, sim_create_inferior): Update calls to
154 * main.c (main): Likewise.
155 * syscalls.c, syscalls.h (get_callbacks): New function.
157 2011-12-03 Mike Frysinger <vapier@gentoo.org>
159 * aclocal.m4: New file.
160 * configure: Regenerate.
162 2011-10-17 Mike Frysinger <vapier@gentoo.org>
164 * configure.ac: Change include to common/acinclude.m4.
166 2011-10-17 Mike Frysinger <vapier@gentoo.org>
168 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
169 call. Replace common.m4 include with SIM_AC_COMMON.
170 * configure: Regenerate.
172 2011-07-11 Mike Frysinger <vapier@gentoo.org>
174 * configure.ac: Rename from configure.in.
176 2011-07-11 Mike Frysinger <vapier@gentoo.org>
178 * configure.in: Add "dnl" before copyright notice.
180 2011-04-16 Mike Frysinger <vapier@gentoo.org>
182 * gdb-if.c (sim_complete_command): New stub function.
184 2011-01-11 Andrew Burgess <aburgess@broadcom.com>
186 * gdb-if.c (sim_store_register): Update return value to
189 2010-12-14 DJ Delorie <dj@redhat.com>
191 * rx.c (decode_opcode): For "MVFC PC,", use the address of the
192 opcode, not the address following the opcode.
193 (decode_opcode): RXO_branchrel is relative to the opcode's PC, not
194 the address following the opcode.
196 2010-11-11 DJ Delorie <dj@redhat.com>
198 * rx.c (lsb_count): New.
201 (decode_opcode): Fix cycle count math for div, divu, suntil, and
204 2010-09-29 Kevin Buettner <kevinb@redhat.com>
206 * mem.c (rx_mem_ptr): When invalidating the decode cache, account
207 for the fact that the instruction decoder never uses swapped
210 2010-09-29 Nick Clifton <nickc@redhat.com>
212 * rx.c (decode_opcode: RXO_int): Only break out of the emulation
213 loop if rx_syscall() does not return a RX_STEPPED result.
215 2010-09-23 Kevin Buettner <kevinb@redhat.com>
217 * rx.c (decode_opcode): Add cycle information for RXO_smovu.
219 2010-09-23 Kevin Buettner <kevinb@redhat.com>
221 * fpu.c, gdb-if.c, load.c, misc.c, syscalls.c (config.h): Include.
223 * rx.c (decode_opcode): Declare `tx' as unsigned.
225 * cpu.h (reset_decoder): Declare.
226 * load.c (rx_load): Call `reset_decoder'.
227 * rx.c (reset_decoder): New function.
229 2010-07-29 DJ Delorie <dj@redhat.com>
231 * rx.c (decode_cache_base): New.
232 (id_names): Remove ediv and edivu.
233 (optype_names): Add TwoReg.
234 (maybe_get_mem_page): New.
235 (rx_get_byte): Call it.
236 (get_op): Add TwoReg support.
238 (PD, PS, PS2, GD, GS, GS2, DSZ, SSZ, S2SZ, US1, US2, OM): "opcode"
240 (DO_RETURN): New. We use longjmp to return an exception result.
241 (decode_opcode): Make opcode a pointer to the decode cache. Save
242 decoded opcode information and re-use. Call DO_RETURN instead of
243 return throughout. Remove ediv and edivu.
244 * mem.c (ptdc): New. Adds decode cache.
245 (rx_mem_ptr): Support it.
246 (rx_mem_decode_cache): New.
247 * mem.h (enum mem_ptr_action): add MPA_DECODE_CACHE.
248 (rx_mem_decode_cache): Declare.
249 * gdb-if.c (sim_resume): Add decode_opcode's setjmp logic here...
250 * main.c (main): ...and here. Use a fast loop if neither trace
251 nor disassemble is given.
252 * cpu.h (RX_MAKE_STEPPED, RX_MAKE_HIT_BREAK, RX_MAKE_EXITED,
253 RX_MAKE_STOPPED, RX_EXITED, RX_STOPPED): Adjust so that 0 is not a
254 valid code for anything.
256 2010-07-27 DJ Delorie <dj@redhat.com>
259 * config.h (CYCLE_ACCURATE, CYCLE_STATS): New.
260 * configure.in (--enable-cycle-accurate, --enable-cycle-stats):
261 New. Default to enabled.
262 * configure: Regenerate.
264 * cpu.h (regs_type): Add cycle tracking info.
265 (reset_pipeline_stats): Declare.
266 (halt_pipeline_stats): Declare.
267 (pipeline_stats): Declare.
268 * main.c (done): Call pipeline_stats().
269 * mem.h (rx_mem_ptr): Moved to here ...
270 * mem.c (mem_ptr): ... from here. Rename throughout.
271 (mem_put_byte): Move LEDs to Port A. Add Port B to control cycle
272 statistics. Move UART to SCI4.
273 (mem_put_hi): Add TPU 1-2. TPU 1 and 2 count CPU cycles.
274 * reg.c (init_regs): Set Rt reg to -1 (no reg).
275 * rx.c: Add cycle counting and statistics throughout.
276 (rx_get_byte): Optimize for speed.
277 (decode_opcode): Likewise.
278 (reset_pipeline_stats): New.
279 (halt_pipeline_stats): New.
280 (pipeline_stats): New.
281 * trace.c (sim_disasm_one): Print cycle count.
283 2010-07-07 Kevin Buettner <kevinb@redhat.com>
285 * gdb-if.c (sim_store_register): Add case for sim_rx_acc_regnum.
287 2010-06-24 Kevin Buettner <kevinb@redhat.com>
289 * gdb-if.c (trace.h): Include.
290 (reg_size, sim_fetch_register): Add cases for sim_rx_acc_regnum.
292 2010-06-07 Nick Clifton <nickc@redhat.com>
294 * reg.c (set_oszc): Use unsigned int for the mask.
295 (set_szc, set_osz, set_sz): Likewise.
297 2010-05-28 Kevin Buettner <kevinb@redhat.com>
299 * gdb-if.c (sim_do_command): Add a "sim verbose noisy" command.
301 2010-04-14 Mike Frysinger <vapier@gentoo.org>
303 * gdb-if.c (sim_write): Add const to buf arg.
305 2010-01-30 Masaki Muranaka <monaka@monami-software.com>
307 * configure.in: Check if the host has getopt.h.
308 * configure: Regenerate.
309 * config.in: Regenerate.
310 * main.c: Include config.h.
311 Use HAVE_STDLIB_H, HAVE_UNISTD_H, HAVE_GETOPT_H.
312 Include getopt.h in case HAVE_GETOPT_H is defined.
314 2009-12-22 Yoshinori Sato <ysato@users.sourceforge.jp>
316 * rx/rx.c (decode_opcode): btst bit address mask fix.
318 2009-11-30 DJ Delorie <dj@redhat.com>
320 * rx/rx.c (decode_opcode): fix SWHILE logic.
322 2009-10-27 DJ Delorie <dj@redhat.com>
323 Kevin Buettner <kevinb@redhat.com>