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 2016-01-10 Mike Frysinger <vapier@gentoo.org>
19 * configure: Regenerate.
21 2016-01-10 Mike Frysinger <vapier@gentoo.org>
23 * configure: Regenerate.
25 2016-01-09 Mike Frysinger <vapier@gentoo.org>
27 * config.in, configure: Regenerate.
29 2016-01-06 Mike Frysinger <vapier@gentoo.org>
31 * gdb-if.c (sim_open): Mark argv const.
32 (sim_create_inferior): Mark argv and env const.
34 2016-01-04 Mike Frysinger <vapier@gentoo.org>
36 * configure: Regenerate.
38 2016-01-03 Mike Frysinger <vapier@gentoo.org>
40 * config.in, configure: Regenerate.
42 2015-12-26 Mike Frysinger <vapier@gentoo.org>
44 * config.in, configure: Regenerate.
46 2015-11-10 Nick Clifton <nickc@redhat.com>
48 * rx.c (id_names): Add nop4, nop5, nop6 and nop7.
49 (decode_opcode): Likewise.
50 (get_op): Handle RX_Operand_Zero_Indirect.
51 Handle RX_Bad_Size and RX_MAX_SIZE.
53 (N_MAP): Increase to 90.
55 2015-06-23 Mike Frysinger <vapier@gentoo.org>
57 * configure.ac (AC_ARG_ENABLE(cycle-accurate)): Call AS_HELP_STRING.
58 (AC_ARG_ENABLE(cycle-stats)): Likewise.
59 * configure: Regenerate.
61 2015-06-12 Mike Frysinger <vapier@gentoo.org>
63 * configure: Regenerate.
65 2015-06-12 Mike Frysinger <vapier@gentoo.org>
67 * configure: Regenerate.
69 2015-04-24 Nick Clifton <nickc@redhat.com>
72 * reg.c (put_reg): Fix check for valid register number.
74 2015-04-13 Mike Frysinger <vapier@gentoo.org>
76 * configure: Regenerate.
78 2015-03-31 Mike Frysinger <vapier@gentoo.org>
80 * config.in, configure: Regenerate.
82 2015-03-16 Mike Frysinger <vapier@gentoo.org>
84 * aclocal.m4, config.in, configure: Regenerate.
86 2015-12-15 Joel Brobecker <brobecker@adacore.com>
88 * gdb-if.c (open): Rename to...
89 (rx_sim_is_open): This. Replace all uses of "open" by uses of
90 "rx_sim_is_open" throughout.
92 2014-08-19 Alan Modra <amodra@gmail.com>
94 * configure: Regenerate.
96 2014-08-15 Roland McGrath <mcgrathr@google.com>
98 * configure: Regenerate.
99 * config.in: Regenerate.
101 2014-03-10 Mike Frysinger <vapier@gentoo.org>
103 * gdb-if.c (sim_do_command): Add const to cmd. Move args
104 to top and add const. Call strdup on cmd and free at end.
106 2014-03-05 Mike Frysinger <vapier@gentoo.org>
108 * gdb-if.c (sim_load): Add const to prog.
110 2014-02-17 Kevin Buettner <kevinb@redhat.com>
112 * gdb-if.c (rx_signal_to_host): Rename to
113 `rx_signal_to_gdb_signal'. Make static. Update all callers
114 to use new name. Use signal names from include/gdb/signals.h.
116 2013-09-23 Alan Modra <amodra@gmail.com>
118 * configure: Regenerate.
120 2013-06-25 Nick Clifton <nickc@redhat.com>
122 * rx.c (SHIFT_OP): A shift by zero still sets the condition
125 2013-06-03 Mike Frysinger <vapier@gentoo.org>
127 * aclocal.m4, configure: Regenerate.
129 2013-01-16 Nick Clifton <nickc@redhat.com>
131 * rx.c (decode_opcode): Handle RXO_satr.
133 2012-06-15 Joel Brobecker <brobecker@adacore.com>
135 * config.in, configure: Regenerate.
137 2012-05-24 Pedro Alves <palves@redhat.com>
141 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
143 2012-03-24 Mike Frysinger <vapier@gentoo.org>
145 * aclocal.m4, config.in, configure: Regenerate.
147 2012-03-22 Mike Frysinger <vapier@gentoo.org>
149 * configure.ac (CYCLE_ACCURATE): Add template with AC_DEFINE call.
150 (CYCLE_STATS): Likewise.
152 2012-03-02 Kevin Buettner <kevinb@redhat.com>
154 * load.h (rx_load): Add `callback' parameter to function prototype.
155 (gdb/callback.h): Include.
156 * load.c (load.h): Include.
157 (xprintf, find_section_name_by_offset): New functions.
158 (rx_load): Add `callback' parameter. Add code for printing
159 section loaded using GDB's printf facilities.
160 * gdb-if.c (sim_load, sim_create_inferior): Update calls to
162 * main.c (main): Likewise.
163 * syscalls.c, syscalls.h (get_callbacks): New function.
165 2011-12-03 Mike Frysinger <vapier@gentoo.org>
167 * aclocal.m4: New file.
168 * configure: Regenerate.
170 2011-10-17 Mike Frysinger <vapier@gentoo.org>
172 * configure.ac: Change include to common/acinclude.m4.
174 2011-10-17 Mike Frysinger <vapier@gentoo.org>
176 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
177 call. Replace common.m4 include with SIM_AC_COMMON.
178 * configure: Regenerate.
180 2011-07-11 Mike Frysinger <vapier@gentoo.org>
182 * configure.ac: Rename from configure.in.
184 2011-07-11 Mike Frysinger <vapier@gentoo.org>
186 * configure.in: Add "dnl" before copyright notice.
188 2011-04-16 Mike Frysinger <vapier@gentoo.org>
190 * gdb-if.c (sim_complete_command): New stub function.
192 2011-01-11 Andrew Burgess <aburgess@broadcom.com>
194 * gdb-if.c (sim_store_register): Update return value to
197 2010-12-14 DJ Delorie <dj@redhat.com>
199 * rx.c (decode_opcode): For "MVFC PC,", use the address of the
200 opcode, not the address following the opcode.
201 (decode_opcode): RXO_branchrel is relative to the opcode's PC, not
202 the address following the opcode.
204 2010-11-11 DJ Delorie <dj@redhat.com>
206 * rx.c (lsb_count): New.
209 (decode_opcode): Fix cycle count math for div, divu, suntil, and
212 2010-09-29 Kevin Buettner <kevinb@redhat.com>
214 * mem.c (rx_mem_ptr): When invalidating the decode cache, account
215 for the fact that the instruction decoder never uses swapped
218 2010-09-29 Nick Clifton <nickc@redhat.com>
220 * rx.c (decode_opcode: RXO_int): Only break out of the emulation
221 loop if rx_syscall() does not return a RX_STEPPED result.
223 2010-09-23 Kevin Buettner <kevinb@redhat.com>
225 * rx.c (decode_opcode): Add cycle information for RXO_smovu.
227 2010-09-23 Kevin Buettner <kevinb@redhat.com>
229 * fpu.c, gdb-if.c, load.c, misc.c, syscalls.c (config.h): Include.
231 * rx.c (decode_opcode): Declare `tx' as unsigned.
233 * cpu.h (reset_decoder): Declare.
234 * load.c (rx_load): Call `reset_decoder'.
235 * rx.c (reset_decoder): New function.
237 2010-07-29 DJ Delorie <dj@redhat.com>
239 * rx.c (decode_cache_base): New.
240 (id_names): Remove ediv and edivu.
241 (optype_names): Add TwoReg.
242 (maybe_get_mem_page): New.
243 (rx_get_byte): Call it.
244 (get_op): Add TwoReg support.
246 (PD, PS, PS2, GD, GS, GS2, DSZ, SSZ, S2SZ, US1, US2, OM): "opcode"
248 (DO_RETURN): New. We use longjmp to return an exception result.
249 (decode_opcode): Make opcode a pointer to the decode cache. Save
250 decoded opcode information and re-use. Call DO_RETURN instead of
251 return throughout. Remove ediv and edivu.
252 * mem.c (ptdc): New. Adds decode cache.
253 (rx_mem_ptr): Support it.
254 (rx_mem_decode_cache): New.
255 * mem.h (enum mem_ptr_action): add MPA_DECODE_CACHE.
256 (rx_mem_decode_cache): Declare.
257 * gdb-if.c (sim_resume): Add decode_opcode's setjmp logic here...
258 * main.c (main): ...and here. Use a fast loop if neither trace
259 nor disassemble is given.
260 * cpu.h (RX_MAKE_STEPPED, RX_MAKE_HIT_BREAK, RX_MAKE_EXITED,
261 RX_MAKE_STOPPED, RX_EXITED, RX_STOPPED): Adjust so that 0 is not a
262 valid code for anything.
264 2010-07-27 DJ Delorie <dj@redhat.com>
267 * config.h (CYCLE_ACCURATE, CYCLE_STATS): New.
268 * configure.in (--enable-cycle-accurate, --enable-cycle-stats):
269 New. Default to enabled.
270 * configure: Regenerate.
272 * cpu.h (regs_type): Add cycle tracking info.
273 (reset_pipeline_stats): Declare.
274 (halt_pipeline_stats): Declare.
275 (pipeline_stats): Declare.
276 * main.c (done): Call pipeline_stats().
277 * mem.h (rx_mem_ptr): Moved to here ...
278 * mem.c (mem_ptr): ... from here. Rename throughout.
279 (mem_put_byte): Move LEDs to Port A. Add Port B to control cycle
280 statistics. Move UART to SCI4.
281 (mem_put_hi): Add TPU 1-2. TPU 1 and 2 count CPU cycles.
282 * reg.c (init_regs): Set Rt reg to -1 (no reg).
283 * rx.c: Add cycle counting and statistics throughout.
284 (rx_get_byte): Optimize for speed.
285 (decode_opcode): Likewise.
286 (reset_pipeline_stats): New.
287 (halt_pipeline_stats): New.
288 (pipeline_stats): New.
289 * trace.c (sim_disasm_one): Print cycle count.
291 2010-07-07 Kevin Buettner <kevinb@redhat.com>
293 * gdb-if.c (sim_store_register): Add case for sim_rx_acc_regnum.
295 2010-06-24 Kevin Buettner <kevinb@redhat.com>
297 * gdb-if.c (trace.h): Include.
298 (reg_size, sim_fetch_register): Add cases for sim_rx_acc_regnum.
300 2010-06-07 Nick Clifton <nickc@redhat.com>
302 * reg.c (set_oszc): Use unsigned int for the mask.
303 (set_szc, set_osz, set_sz): Likewise.
305 2010-05-28 Kevin Buettner <kevinb@redhat.com>
307 * gdb-if.c (sim_do_command): Add a "sim verbose noisy" command.
309 2010-04-14 Mike Frysinger <vapier@gentoo.org>
311 * gdb-if.c (sim_write): Add const to buf arg.
313 2010-01-30 Masaki Muranaka <monaka@monami-software.com>
315 * configure.in: Check if the host has getopt.h.
316 * configure: Regenerate.
317 * config.in: Regenerate.
318 * main.c: Include config.h.
319 Use HAVE_STDLIB_H, HAVE_UNISTD_H, HAVE_GETOPT_H.
320 Include getopt.h in case HAVE_GETOPT_H is defined.
322 2009-12-22 Yoshinori Sato <ysato@users.sourceforge.jp>
324 * rx/rx.c (decode_opcode): btst bit address mask fix.
326 2009-11-30 DJ Delorie <dj@redhat.com>
328 * rx/rx.c (decode_opcode): fix SWHILE logic.
330 2009-10-27 DJ Delorie <dj@redhat.com>
331 Kevin Buettner <kevinb@redhat.com>