projects / thirdparty / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 1b393626 MF |
1 | 2015-12-26 Mike Frysinger <vapier@gentoo.org> |
| 2 | ||
| 3 | * config.in, configure: Regenerate. | |
| 4 | ||
| 8d0978fb MF |
5 | 2015-06-23 Mike Frysinger <vapier@gentoo.org> |
| 6 | ||
| 7 | * configure: Regenerate. | |
| 8 | ||
| 306f4178 MF |
9 | 2015-06-12 Mike Frysinger <vapier@gentoo.org> |
| 10 | ||
| 11 | * configure: Regenerate. | |
| 12 | ||
| a3487082 MF |
13 | 2015-06-12 Mike Frysinger <vapier@gentoo.org> |
| 14 | ||
| 15 | * configure: Regenerate. | |
| 16 | ||
| 296730a5 MF |
17 | 2015-05-17 Mike Frysinger <vapier@gentoo.org> |
| 18 | ||
| 19 | * erc32.c: Re-add file overview & author info. | |
| 20 | * exec.c, float.c, func.c, help.c, interf.c, sis.c: Likewise. | |
| 21 | ||
| 17d88f73 JB |
22 | 2015-05-08 Joel Brobecker <brobecker@adacore.com> |
| 23 | ||
| 24 | * configure.ac: Add copyright header. | |
| 25 | * erc32.c: Change copyright holder to FSF. Reformat. | |
| 26 | * exec.c, float.c, func.c, interf.c, sis.c, sis.h: Likewise. | |
| 27 | * help.c, startsim: Add copyright header. | |
| 28 | ||
| 0a13382c NC |
29 | 2015-04-29 Nick Clifton <nickc@redhat.com> |
| 30 | ||
| 31 | PR 18273 | |
| 32 | * sis.c (main): Remove unreachable code. | |
| 33 | ||
| de7669bf NC |
34 | 2015-04-24 David Binderman <dcb314@hotmail.com> |
| 35 | Nick Clifton <nickc@redhat.com> | |
| 36 | ||
| 37 | PR 18273 | |
| 38 | * exec.c (add32): Fix typo in check for overflow. | |
| 39 | ||
| d3e9b40a JG |
40 | 2015-04-19 Jiri Gaisler <jiri@gaisler.se> |
| 41 | ||
| 42 | * erc32.c (current_target_byte_order): Delete. | |
| 43 | (fetch_bytes): Remove. | |
| 44 | (store_bytes): Remove byte twisting. | |
| 45 | (memory_read, memory_write): Access memory directly. | |
| 46 | (extract_short, extract_short_signed, extract_byte, | |
| 47 | extract_byte_signed): New function for for sub-word LD instructions. | |
| 48 | * exec.c (extract_short, extract_short_signed, extract_byte, | |
| 49 | extract_byte_signed): New functions. | |
| 50 | (dispatch_instruction): Update memory reads. | |
| 51 | * func.c (current_target_byte_order): Delete. | |
| 52 | (get_regi): Delete little endian handling. | |
| 53 | (disp_ctrl, dis_mem): Adjust print-out to new data endian. | |
| 54 | (bfd_load): Delete little endian handling. | |
| 55 | * interf.c (current_target_byte_order): Delete. | |
| 56 | (sim_open): Set dinfo to host endian to get correct disassembly. | |
| 57 | (sim_write, sim_read): Convert endian when gdb reads or writes | |
| 58 | memory. | |
| 59 | * sis.c (main): Set endian. | |
| 60 | * sis.h (EBT): Define. | |
| 61 | ||
| bf12d44e MF |
62 | 2015-04-13 Mike Frysinger <vapier@gentoo.org> |
| 63 | ||
| 64 | * configure: Regenerate. | |
| 65 | ||
| aadc9410 MF |
66 | 2015-03-31 Mike Frysinger <vapier@gentoo.org> |
| 67 | ||
| 68 | * config.in, configure: Regenerate. | |
| 69 | ||
| 510d2751 JG |
70 | 2015-03-28 Jiri Gaisler <jiri@gaisler.se> |
| 71 | ||
| 72 | * func.c (exec_cmd): Fix old style prototype. Mark cmd const. Save | |
| 73 | the command in a new cmdsave2 to avoid modifying. | |
| 74 | (bfd_load): Fix old style prototype. Mark fname const. | |
| 75 | * sis.h (exec_cmd): Mark cmd const. | |
| 76 | (bfd_load): Mark fname const. | |
| 77 | ||
| 102b920e JG |
78 | 2015-03-28 Jiri Gaisler <jiri@gaisler.se> |
| 79 | ||
| 80 | * erc32.c (memory_iread): New function to fetch instructions. | |
| 81 | (memory_read): Print message in verbose mode. | |
| 82 | * interf.c (run_sim): Use memory_iread. | |
| 83 | * sis.c (run_sim): As above. | |
| 84 | * sis.h (memory_iread): New prototype. | |
| 85 | (sregs): Declare. | |
| 86 | ||
| 5831e29b MF |
87 | 2015-03-28 Mike Frysinger <vapier@gentoo.org> |
| 88 | ||
| 89 | * erc32.c (mec_read): Delete parenthesis around return statement. | |
| 90 | (mec_write, read_uart, rtc_counter_read, gpt_counter_read, memory_read, | |
| 91 | memory_write, get_mem_ptr, sis_memory_write, sis_memory_read): Likewise. | |
| 92 | * exec.c (sub_cc, add_cc, add32, dispatch_instruction, fpexec, chk_asi, | |
| 93 | execute_trap, check_interrupts): Likewise. | |
| 94 | * float.c (get_accex): Likewise. | |
| 95 | * func.c (batch, limcalc, exec_cmd, disp_fpu, now, wait_for_irq, | |
| 96 | check_bpt, bfd_load, get_time): Likewise. | |
| 97 | * interf.c (run_sim, sim_write, sim_read): Likewise. | |
| 98 | * sis.c (run_sim): Likewise. | |
| 99 | ||
| 523ba8f9 MF |
100 | 2015-03-24 Mike Frysinger <vapier@gentoo.org> |
| 101 | ||
| 102 | * interf.c (sim_set_callbacks, sim_size, sim_trace): Delete. | |
| 103 | ||
| b9f9ea2f JG |
104 | 2015-03-17 Jiri Gaisler <jiri@gaisler.se> |
| 105 | ||
| 106 | * func.c (exec_cmd): Silence compiler warnings when calling system(). | |
| 107 | (batch): Replace fgets() with getline(). | |
| 108 | ||
| 638fcdad JG |
109 | 2015-03-17 Jiri Gaisler <jiri@gaisler.se> |
| 110 | ||
| 111 | * func.c (show_stat): Print simulation time in portable long long | |
| 112 | format. | |
| 113 | * help.c (usage): Update usage help print-out. | |
| 114 | * sis.c (run_sim): Increase debug level with -v. Also print | |
| 115 | simulation time in portable long long format. | |
| 116 | * sis.h: Use stdint.h for portable 32- and 64-bit ints. | |
| 117 | ||
| ae7d0cac MF |
118 | 2015-03-16 Mike Frysinger <vapier@gentoo.org> |
| 119 | ||
| 120 | * config.in, configure: Regenerate. | |
| 121 | ||
| 9c5f41df JG |
122 | 2015-03-16 Jiri Gaisler <jiri@gaisler.se> |
| 123 | ||
| 124 | * Makefile.in (end, end.h): Remove target rules. | |
| 125 | (clean): Remove end and end.h. | |
| 126 | (erc32.o, exec.o, float.o, func.o, help.o, interf.o, sis.o): Delete | |
| 127 | rules. | |
| 128 | * configure, config.in: Regenerate. | |
| 129 | * configure.ac: Use SIM_AC_OPTION_HOSTENDIAN | |
| 130 | * end.c: Delete. | |
| 131 | * erc32.c: Remove end.h include. | |
| 132 | * exec.c: Remove end.h include. Use HOST_LITTLE_ENDIAN. | |
| 133 | * func.c, sis.c: Likewise. | |
| 134 | ||
| 465fb143 MF |
135 | 2015-03-14 Mike Frysinger <vapier@gentoo.org> |
| 136 | ||
| 137 | * Makefile.in (SIM_RUN_OBJS): Set to sis.o. | |
| 138 | ||
| 5cddc23a MF |
139 | 2015-03-14 Mike Frysinger <vapier@gentoo.org> |
| 140 | ||
| 141 | * configure.ac (AC_CHECK_HEADERS): Delete. | |
| 142 | * aclocal.m4, configure: Regenerate. | |
| 143 | ||
| 5634e839 JG |
144 | 2015-02-22 Jiri Gaisler <jiri@gaisler.se> |
| 145 | ||
| 146 | * Makefile.in: Add include path to readline.h. | |
| 147 | sis.c: Remove locally define readline types. | |
| 148 | ||
| 96d67095 JG |
149 | 2015-02-21 Jiri Gaisler <jiri@gaisler.se> |
| 150 | ||
| 151 | * func.c (reset_stat, show_stat): Switch to double in time keeping. | |
| 152 | (get_time): New function to get system time. | |
| 153 | * interf.c (run_sim): Use get_time() for system time. | |
| 154 | * sis.c (run_sim): Likewise. | |
| 155 | * sis.h: Likewise. | |
| 156 | ||
| bb6ead91 JG |
157 | 2015-02-21 Jiri Gaisler <jiri@gaisler.se> |
| 158 | ||
| 159 | * Makefile.in: Remove unused defines | |
| 160 | ||
| 0172ee3a JG |
161 | 2015-02-21 Jiri Gaisler <jiri@gaisler.se> |
| 162 | ||
| 163 | * float.c (get_accex, clear_accex, set_fsr): Use functions from fenv.h | |
| 164 | instead of custom assembly. | |
| 165 | ||
| 20a0ffe3 JG |
166 | 2015-02-21 Jiri Gaisler <jiri@gaisler.se> |
| 167 | ||
| 168 | * erc32.c (mec_read): Allow simulator memory size to be read | |
| 169 | by application. | |
| 170 | (boot_init): initialize memory and timers if start address is | |
| 171 | not 0. | |
| 172 | * func.c (exe_cmd): Call boot_init if start address not 0. | |
| 173 | * interf.c (run_sim): Likewise. | |
| 174 | ||
| df9bc416 JG |
175 | 2015-02-21 Jiri Gaisler <jiri@gaisler.se> |
| 176 | ||
| 177 | * exec.c (init_regs): erc32 has vendor ID 1 and version ID 1 in %psr. | |
| 178 | ||
| 53b5af48 JG |
179 | 2015-02-21 Jiri Gaisler <jiri@gaisler.se> |
| 180 | ||
| 181 | * func.c (print_insn_sparc_sis): Add helper function for disassembly. | |
| 182 | (disp_ctrl): Use helper function. | |
| 183 | ||
| 2974be62 AM |
184 | 2014-08-19 Alan Modra <amodra@gmail.com> |
| 185 | ||
| 186 | * configure: Regenerate. | |
| 187 | ||
| faa743bb RM |
188 | 2014-08-15 Roland McGrath <mcgrathr@google.com> |
| 189 | ||
| 190 | * configure: Regenerate. | |
| 191 | * config.in: Regenerate. | |
| 192 | ||
| 60d847df MF |
193 | 2014-03-10 Mike Frysinger <vapier@gentoo.org> |
| 194 | ||
| 195 | * interf.c (sim_do_command): Add const to cmd. | |
| 196 | ||
| b2b255bd MF |
197 | 2014-03-05 Mike Frysinger <vapier@gentoo.org> |
| 198 | ||
| 199 | * interf.c (sim_load): Add const to prog. | |
| 200 | ||
| 40776d19 SDJ |
201 | 2013-10-09 Sergio Durigan Junior <sergiodj@redhat.com> |
| 202 | ||
| 203 | PR sim/16018: | |
| 204 | * float.c (set_fsr): Add missing "break" statements. Reindent | |
| 205 | code. | |
| 206 | ||
| bf3d9781 AM |
207 | 2013-09-23 Alan Modra <amodra@gmail.com> |
| 208 | ||
| 209 | * configure: Regenerate. | |
| 210 | ||
| 31e6ad7d MF |
211 | 2013-06-03 Mike Frysinger <vapier@gentoo.org> |
| 212 | ||
| 213 | * aclocal.m4, configure: Regenerate. | |
| 214 | ||
| 7b7f7f41 JB |
215 | 2013-03-14 Joel Sherrill <joel.sherrill@oarcorp.com> |
| 216 | ||
| 217 | * Makefile.in: Include build directory in search path to find | |
| 218 | config.h | |
| 219 | ||
| 4232dbd1 NC |
220 | 2012-08-16 Nick Clifton <nickc@redhat.com> |
| 221 | ||
| 222 | * end.c: Include config.h before system header files. | |
| 223 | * erc32.c: Likewise. | |
| 224 | * exec.c: Likewise. | |
| 225 | * float.c: Likewise. | |
| 226 | * func.c: Likewise. | |
| 227 | * help.c: Likewise. | |
| 228 | * interf.c: Likewise. | |
| 229 | ||
| 9a210f30 JB |
230 | 2012-06-15 Joel Brobecker <brobecker@adacore.com> |
| 231 | ||
| 232 | * sys.h: Include "config.h". | |
| 233 | ||
| 5f3ef9d0 JB |
234 | 2012-06-15 Joel Brobecker <brobecker@adacore.com> |
| 235 | ||
| 236 | * config.in, configure: Regenerate. | |
| 237 | ||
| a493e3e2 PA |
238 | 2012-05-24 Pedro Alves <palves@redhat.com> |
| 239 | ||
| 240 | PR gdb/7205 | |
| 241 | ||
| 72f4393d | 242 | Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout. |
| a493e3e2 | 243 | |
| 2232061b MF |
244 | 2012-03-24 Mike Frysinger <vapier@gentoo.org> |
| 245 | ||
| 246 | * aclocal.m4, config.in, configure: Regenerate. | |
| 247 | ||
| b909d38d MF |
248 | 2011-12-31 Mike Frysinger <vapier@gentoo.org> |
| 249 | ||
| e6ab98cd | 250 | PR sim/9971: |
| b909d38d MF |
251 | * configure.ac: Change AC_CHECK_LIB to AC_SEARCH_LIBS to match |
| 252 | the code in gdb's configure.ac with $TERMCAP. | |
| 253 | * configure: Regenerated. | |
| 254 | ||
| db2e4d67 MF |
255 | 2011-12-03 Mike Frysinger <vapier@gentoo.org> |
| 256 | ||
| 257 | * aclocal.m4: New file. | |
| 258 | * configure: Regenerate. | |
| 259 | ||
| 9c082ca8 MF |
260 | 2011-10-17 Mike Frysinger <vapier@gentoo.org> |
| 261 | ||
| 262 | * configure.ac: Change include to common/acinclude.m4. | |
| 263 | ||
| 6ffe910a MF |
264 | 2011-10-17 Mike Frysinger <vapier@gentoo.org> |
| 265 | ||
| 266 | * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER | |
| 267 | call. Replace common.m4 include with SIM_AC_COMMON. | |
| 268 | * configure: Regenerate. | |
| 269 | ||
| ce6f492f MF |
270 | 2011-06-09 Mike Frysinger <vapier@gentoo.org> |
| 271 | ||
| 272 | * interf.c (sim_open): Accept and ignore `--sysroot=...'. | |
| 273 | ||
| 248d2a8f JB |
274 | 2011-06-01 Joel Brobecker <brobecker@adacore.com> |
| 275 | ||
| 276 | * interf.c (sim_complete_command): New stub function. | |
| 277 | ||
| dae477fe AB |
278 | 2011-01-11 Andrew Burgess <aburgess@broadcom.com> |
| 279 | ||
| 280 | * interf.c (sim_store_register): Update return value to | |
| 281 | match new API. | |
| 282 | ||
| 2464c810 JB |
283 | 2010-05-20 Joel Brobecker <brobecker@adacore.com> |
| 284 | ||
| 285 | * sis.h: Remove #include <stdint.h>. | |
| 286 | (uint64, int64): Redefine without using stdint.h. | |
| 287 | (UINT64_MAX): Define. | |
| 288 | ||
| 94110024 JS |
289 | 2010-04-20 Tiemen Schut <T.Schut@sron.nl> |
| 290 | ||
| 291 | * erc32.c (sis_memory_write): Change prototype to const unsigned char *. | |
| 292 | * func.c (exec_cmd, event, advance_time, wait_for_irq): Use uint64 | |
| 293 | for counts. | |
| 294 | * interf.c (run_sim): Change icount to uint64_t. Use strtol directly. | |
| 295 | (sim_resume): Specify maximum run time as uint64. | |
| 296 | * sis.c (run_sim): Change icount to uint64_t. | |
| 297 | * sis.h: Define uint64 as uint64_t. Change various fields and | |
| 298 | prototypes to uint64 to support longer simulations. | |
| 299 | ||
| 5558e7e6 MF |
300 | 2010-04-14 Mike Frysinger <vapier@gentoo.org> |
| 301 | ||
| 302 | * interp.c (sim_write): Add const to buf arg. | |
| 303 | ||
| 3725885a RW |
304 | 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
| 305 | ||
| 306 | * configure: Regenerate. | |
| 307 | ||
| d6416cdc RW |
308 | 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
| 309 | ||
| 81ecdfbb RW |
310 | * config.in: Regenerate. |
| 311 | * configure: Likewise. | |
| 312 | ||
| d6416cdc RW |
313 | * configure: Regenerate. |
| 314 | ||
| d68c23cd JS |
315 | 2008-11-10 Joel Sherrill <joel.sherrill@oarcorp.com> |
| 316 | ||
| 317 | * erc32.c, exec.c: Fix warnings. | |
| 318 | ||
| b5bd9624 HPN |
319 | 2008-07-11 Hans-Peter Nilsson <hp@axis.com> |
| 320 | ||
| 321 | * configure: Regenerate to track ../common/common.m4 changes. | |
| 322 | * config.in: Ditto. | |
| 323 | ||
| 14e1f957 MS |
324 | 2008-06-09 Joel Sherrill <joel.sherrill@oarcorp.com> |
| 325 | ||
| 326 | * sis.c: Correct spelling error. | |
| 327 | ||
| 6efef468 | 328 | 2008-06-06 Vladimir Prus <vladimir@codesourcery.com> |
| 72f4393d L |
329 | Daniel Jacobowitz <dan@codesourcery.com> |
| 330 | Joseph Myers <joseph@codesourcery.com> | |
| 6efef468 JM |
331 | |
| 332 | * configure: Regenerate. | |
| 333 | ||
| edc5d9ec HPN |
334 | 2006-12-21 Hans-Peter Nilsson <hp@axis.com> |
| 335 | ||
| 336 | * acconfig.h: Remove. | |
| 337 | * config.in: Regenerate. | |
| 338 | ||
| 70a9be63 HPN |
339 | 2006-12-20 Hans-Peter Nilsson <hp@axis.com> |
| 340 | ||
| 341 | * configure.ac: Add test for readline, substitute READLINE. | |
| 342 | * Makefile.in (READLINE_LIB): New substituted-contents variable. | |
| 343 | (SIM_EXTRA_LIBDEPS): Don't set. | |
| 344 | (SIM_EXTRA_LIBS): Use $(READLINE_LIB) instead of | |
| 345 | ../../readline/libreadline.a. | |
| 346 | * configure: Regenerate. | |
| 347 | ||
| ce928021 DJ |
348 | 2006-08-08 Daniel Jacobowitz <dan@codesourcery.com> |
| 349 | ||
| 350 | * Makefile.in (func.o, help.o): Correct dependencies. | |
| 351 | ||
| 352 | 2006-08-08 Joel Sherrill <joel.sherrill@oarcorp.com> | |
| 353 | ||
| 354 | * Makefile.in (install-sis): Honor DESTDIR. | |
| 355 | ||
| e85e3205 RE |
356 | 2006-06-13 Richard Earnshaw <rearnsha@arm.com> |
| 357 | ||
| 358 | * configure: Regenerated. | |
| 359 | ||
| 2f0122dc DJ |
360 | 2006-06-05 Daniel Jacobowitz <dan@codesourcery.com> |
| 361 | ||
| 362 | * configure: Regenerated. | |
| 363 | ||
| 20e95c23 DJ |
364 | 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com> |
| 365 | ||
| 366 | * configure: Regenerated. | |
| 367 | ||
| aba6488e MM |
368 | 2005-11-28 Mark Mitchell <mark@codesourcery.com> |
| 369 | ||
| 370 | * interf.c: (gdb/signals.h): Include it. | |
| 371 | (sim_stop_reason): Use TARGET_SIGNAL_*. | |
| 372 | ||
| 4eeb4f8d BE |
373 | 2005-07-08 Ben Elliston <bje@au.ibm.com> |
| 374 | ||
| 375 | * func.c: Remove ANSI_PROTOTYPES conditional code. | |
| 376 | ||
| 2b193c4a MK |
377 | 2005-03-23 Mark Kettenis <kettenis@gnu.org> |
| 378 | ||
| 379 | * configure: Regenerate. | |
| 380 | ||
| 187d3d28 JG |
381 | 2005-03-07 Jerome Guitton <guitton@gnat.com> |
| 382 | ||
| 383 | * sim/erc32/float.c (set_fsr): Do not use deprecated multi-line | |
| 384 | strings. | |
| 385 | (clear_accex): Ditto. | |
| 386 | * sim/erc32/interf.c: Remove the redeclaration of fprintf. | |
| 387 | * sim/erc32/sis.c: Ditto. | |
| 388 | * sim/erc32/exec.c: Add missing semicolon. | |
| 389 | * sim/erc32/func.c: Remove definitions of generic_print_address, | |
| 390 | generic_symbol_at_address, buffer_read_memory and perror_memory, as | |
| 391 | they are already defined in opcodes/dis-buf.c. | |
| 392 | ||
| 35695fd6 AC |
393 | 2005-01-14 Andrew Cagney <cagney@gnu.org> |
| 394 | ||
| 395 | * configure.ac: Sinclude aclocal.m4 before common.m4. Add | |
| 396 | explicit call to AC_CONFIG_HEADER. | |
| 397 | * configure: Regenerate. | |
| 398 | ||
| f0569246 AC |
399 | 2005-01-12 Andrew Cagney <cagney@gnu.org> |
| 400 | ||
| 401 | * configure.ac: Update to use ../common/common.m4. | |
| 402 | * configure: Re-generate. | |
| 403 | ||
| 38f48d72 AC |
404 | 2005-01-11 Andrew Cagney <cagney@localhost.localdomain> |
| 405 | ||
| 406 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 407 | ||
| b7026657 AC |
408 | 2005-01-07 Andrew Cagney <cagney@gnu.org> |
| 409 | ||
| 410 | * configure.ac: Rename configure.in, require autoconf 2.59. | |
| 411 | * configure: Re-generate. | |
| 412 | ||
| 379832de HPN |
413 | 2004-12-08 Hans-Peter Nilsson <hp@axis.com> |
| 414 | ||
| 415 | * configure: Regenerate for ../common/aclocal.m4 update. | |
| 416 | ||
| 2b3cc94f AS |
417 | 2004-11-11 Andreas Schwab <schwab@suse.de> |
| 418 | ||
| 419 | * interf.c: Include "libiberty.h" instead of declaring buildargv | |
| 420 | ourselves. | |
| 421 | ||
| 6b4a8935 AC |
422 | 2003-02-27 Andrew Cagney <cagney@redhat.com> |
| 423 | ||
| 424 | * interf.c (sim_open, sim_create_inferior): Rename _bfd to bfd. | |
| 425 | ||
| c8cca39f AC |
426 | 2002-06-16 Andrew Cagney <ac131313@redhat.com> |
| 427 | ||
| 428 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 429 | ||
| 3c25f8c7 AC |
430 | 2002-06-08 Andrew Cagney <cagney@redhat.com> |
| 431 | ||
| 432 | * sis.h: Include "gdb/remote-sim.h" and "gdb/callback.h". | |
| 433 | * interf.c: Include "gdb/remote-sim.h". | |
| 434 | ||
| eb2d80b4 AC |
435 | Tue May 23 21:39:23 2000 Andrew Cagney <cagney@b1.cygnus.com> |
| 436 | ||
| 437 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 438 | ||
| a0539197 FCE |
439 | 2000-03-07 Frank Ch. Eigler <fche@redhat.com> |
| 440 | ||
| 441 | From John Dallaway <jld@redhat.co.uk>: | |
| 442 | * Makefile.in (install-sis): Add $(EXEEXT) for Windows host. | |
| 443 | ||
| 0ef33cd0 FCE |
444 | 2000-03-03 Jonathan Larmour <jlarmour@redhat.co.uk> |
| 445 | ||
| 446 | * func.c (buffer_read_memory): Change type of size to unsigned to | |
| 447 | match prototype | |
| 448 | ||
| d4f3574e SS |
449 | Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com> |
| 450 | ||
| 451 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 452 | ||
| cd0fc7c3 SS |
453 | 1999-05-08 Felix Lee <flee@cygnus.com> |
| 454 | ||
| 455 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 72f4393d | 456 | |
| 7a292a7a SS |
457 | 1999-03-03 DJ Delorie <dj@cygnus.com> |
| 458 | ||
| 459 | * configure.in: add termcap and -luser32 for host=cygwin | |
| 460 | * configure: regenerate | |
| 72f4393d | 461 | |
| c906108c SS |
462 | 1999-02-11 Hugo Tyson <hmt@cygnus.co.uk> |
| 463 | ||
| 72f4393d | 464 | * exec.c (dispatch_instruction): |
| c906108c SS |
465 | Correct the sense of the |
| 466 | if (!sparclite) { | |
| 467 | sregs->trap = TRAP_UNIMP; | |
| 72f4393d | 468 | break; |
| c906108c SS |
469 | } |
| 470 | clause that has been pasted around: it's correct in the SCAN and | |
| 471 | DIVScc (divide step) cases (where it was probably originally | |
| 472 | written?), but reversed in the SDIV, SDIVcc, UDIV, UDIVcc cases | |
| 473 | ie. instructions only in the SPARC V8 or SPARClite 86x | |
| 474 | architectures. It was also present when not required for SMUL, | |
| 475 | SMULcc, UMUL, UMULcc instructions that are present in all | |
| 476 | architectures. | |
| 477 | ||
| 478 | 1999-01-25 Hugo Tyson <hmt@cygnus.co.uk> | |
| 479 | ||
| 480 | * interf.c (run_sim): Fix a bug in the main loop's handling of | |
| 481 | annulled delay slot instructions. There is precedent for this | |
| 482 | change; the _other_ main loop in sis.c gets it right according to | |
| 483 | my reading of the code. | |
| 484 | ||
| 485 | The bug is: if an interrupt happens when the next instruction | |
| 486 | (at sregs->pc) is annulled, the trap is taken (by execute_trap()) | |
| 487 | with the current values of PC and NPC, so when the trap returns, | |
| 488 | the annulled instruction is indeed executed. Another giveaway is | |
| 489 | that the annul flag is cleared in execute_trap(): the information | |
| 490 | is demonstrably discarded. | |
| 491 | ||
| 492 | The solution is: perform annulling before looking for traps, in | |
| 493 | fact it's neater to do annulling, see if there's an interrupt and | |
| 494 | if not, do the instruction, then handle traps be they generated by | |
| 495 | interrupts pending or by the instruction we might just have done. | |
| 496 | That's what the sis.c one does. | |
| 497 | ||
| 498 | 1999-01-20 Hugo Tyson <hmt@cygnus.co.uk> | |
| 499 | ||
| 500 | * sis.h: Add asr17 register for support of SparcLITE (at least the | |
| 501 | Hitachi ones I find before me) | |
| 502 | ||
| 503 | * exec.c (dispatch_instruction): Case WRY: Allow write of asr17 if | |
| 504 | sparclite. Other ASR numbers than 17 or 0 (Y) trap out. | |
| 505 | Case RDY: Allow read of asr17 if sparclite. Other ASRs ditto. | |
| 506 | (execute_trap): Do single-vector-trapping if asr17 bit 0 is set. | |
| 507 | (init_regs): Initialize y and asr17. | |
| 508 | NB: In instruction-set space, the Y register is asr0; the | |
| 509 | instructions have different names for human reasons only. | |
| 510 | ||
| 511 | * sis.c: | |
| 512 | * interf.c: Set boolean mode variable dumbio if invoked with | |
| 513 | argument "-dumbio" and mention it of verbose. | |
| 514 | * erc32.c: if "dumbio" is set, do not assume that there is a | |
| 515 | terminal type device attached to stdin/stdout. Do not set | |
| 516 | buffering or mess with tcsetattr or do any read operations in | |
| 517 | order to make UART interrupts; not input data is supported. | |
| 518 | This is necessary to allow the sim to be used within the eCos | |
| 519 | testing infrastructure where stdin/stdout are pipes to a TCL | |
| 520 | program; the sim hangs otherwise. | |
| 521 | ||
| 522 | Thu Jul 23 07:17:03 1998 Mark Alexander <marka@cygnus.com> | |
| 523 | ||
| 524 | * exec.c (dispatch_instruction): Add SPARClite 'scan' instruction. | |
| 525 | ||
| 526 | Tue Jul 7 21:12:41 1998 Mark Alexander <marka@cygnus.com> | |
| 527 | ||
| 528 | * func.c (bfd_load): Add special handling of a.out executables. | |
| 529 | ||
| 530 | Sat Jun 13 08:33:25 1998 Mark Alexander <marka@cygnus.com> | |
| 531 | ||
| 532 | * func.c (bfd_load): Print correct endianness. | |
| 533 | * interf.c (run_sim): Print debugging information if verbosity level | |
| 534 | is greater than 2. | |
| 535 | (sim_open): Repeated -v options now increment verbosity level. | |
| 536 | (sim_store_register): Handle little-endian case. | |
| 537 | (flush_window): Print debugging information if verbosity level | |
| 538 | is greater then 2. | |
| 539 | ||
| 540 | Tue Jun 2 15:20:35 1998 Mark Alexander <marka@cygnus.com> | |
| 541 | ||
| 542 | * interf.c (sim_open): Use revamped memory_read, which makes | |
| 543 | byte-swapping unnecessary. Add -sparclite-board option for | |
| 544 | emulating RAM found on typical SPARClite boards. Print | |
| 545 | error message for unrecognized option. | |
| 546 | * erc32.c: Change RAM address and size from constants to variables, | |
| 547 | to allow emulation of SPARClite board RAM. | |
| 548 | (fetch_bytes, store_bytes): New helper functions for revamped | |
| 549 | mememory_read and memory_write. | |
| 550 | (memory_read, memory_write): Rewrite to store bytes in target | |
| 551 | byte order instead of storing words in host byte order; this | |
| 552 | greatly simplifies support of little-endian programs. | |
| 553 | (get_mem_ptr): Remove unnecessary byte parameter. | |
| 554 | (sis_memory_write, sis_memory_read): Store words in target | |
| 555 | byte order instead of host byte order. | |
| 556 | (byte_swap_words): Remove, no longer needed. | |
| 557 | * sis.h ((byte_swap_words): Remove declaration, no longer needed. | |
| 558 | (memory_read): Add new sz parameter. | |
| 559 | * sis.c (run_sim): Use revamped memory_read, which makes | |
| 560 | byte-swapping unnecessary. | |
| 561 | * exec.c (dispatch_instruction): Use revamped memory_read, which | |
| 562 | makes byte-swapping and double-word fetching unnecessary. | |
| 563 | * func.c (sparclite_board): Declare new variable. | |
| 564 | (get_regi): Handle little-endian data. | |
| 565 | (bfd_load): Recognize little-endian SPARClite as having | |
| 566 | little-endian data. | |
| 72f4393d | 567 | |
| c906108c SS |
568 | Fri May 22 14:23:16 1998 Mark Alexander <marka@cygnus.com> |
| 569 | ||
| 570 | * erc32.c (port_init): Print messages only if sis_verbose is true. | |
| 571 | * func.c (bfd_load): Ditto. | |
| 572 | * interf.c (sim_open): Ditto. | |
| 573 | ||
| 574 | Thu May 14 23:10:48 1998 Mark Alexander <marka@cygnus.com> | |
| 575 | ||
| 576 | * sis.h (uint64, int64): Define. | |
| 577 | * exec.c (SDIV, SDIVCC, UDIV, UDIVCC): Define new opcodes. | |
| 578 | * (mul64): Simplify calculation of negative result. | |
| 579 | * (div64): New helper function for 64-bit division. | |
| 580 | * (dispatch_instruction): Add emulation of SDIV, SDIVCC, UDIV, | |
| 581 | and UDIVCC. | |
| 72f4393d | 582 | |
| c906108c SS |
583 | Wed May 13 14:59:54 1998 Mark Alexander <marka@cygnus.com> |
| 584 | ||
| 585 | * erc32.c (close_port): Don't close stdin; it kills GDB. | |
| 586 | (byte_swap_words): New function. | |
| 587 | * sis.h: (byte_swap_words): Declare. | |
| 588 | * interf.c (run_sim): Always fetch instructions as big-endian. | |
| 589 | * sis.c (run_sim): Ditto. | |
| 590 | ||
| 591 | Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com> | |
| 592 | ||
| 72f4393d | 593 | * configure: Regenerated to track ../common/aclocal.m4 changes. |
| c906108c SS |
594 | |
| 595 | Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche> | |
| 596 | ||
| 597 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 598 | * config.in: Ditto. | |
| 599 | ||
| 600 | Sun Apr 26 15:20:17 1998 Tom Tromey <tromey@cygnus.com> | |
| 601 | ||
| 602 | * acconfig.h: New file. | |
| 603 | * configure.in: Reverted change of Apr 24; use sinclude again. | |
| 604 | ||
| 605 | Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche> | |
| 606 | ||
| 607 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 608 | * config.in: Ditto. | |
| 609 | ||
| 610 | Fri Apr 24 11:19:52 1998 Tom Tromey <tromey@cygnus.com> | |
| 611 | ||
| 612 | * configure.in: Don't call sinclude. | |
| 613 | ||
| 614 | Sat Apr 18 12:00:16 1998 Mark Alexander <marka@cygnus.com> | |
| 615 | ||
| 616 | * func.c (disp_fpu): Fix build problem on big-endian hosts. | |
| 617 | ||
| 618 | Wed Apr 8 19:33:34 1998 Mark Alexander <marka@cygnus.com> | |
| 619 | ||
| 620 | * erc32.c (sim_stop): Handle SIGINT gracefully. | |
| 621 | * interf.c (sim_open): Don't catch SIGINT; GDB will do that for us. | |
| 622 | ||
| 623 | Wed Apr 8 18:29:40 1998 Mark Alexander <marka@cygnus.com> | |
| 624 | ||
| 625 | * exec.c (dispatch_instruction): Change how carry out is calculated | |
| 626 | in DIVSCC. Add emulation of SMULCC, UMUL, and UMULCC. | |
| 627 | ||
| 628 | Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
| 629 | ||
| 630 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 631 | ||
| 632 | Wed Apr 1 21:19:18 1998 Mark Alexander <marka@cygnus.com> | |
| 633 | ||
| 634 | * end.c: Update to version 2.7.5, fix compiler warnings and bugs. | |
| 635 | * erc32.c: Ditto. | |
| 636 | * exec.c: Ditto. | |
| 637 | * float.c: Ditto. | |
| 638 | * func.c: Ditto. | |
| 639 | * help.c: Ditto. | |
| 640 | * interf.c: Ditto. | |
| 641 | * sis.c: Ditto. | |
| 642 | * sis.h: Ditto. | |
| 643 | ||
| 644 | Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
| 645 | ||
| 646 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 647 | ||
| 648 | Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
| 649 | ||
| 650 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 651 | ||
| 652 | Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
| 653 | ||
| 654 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 655 | ||
| 656 | Tue Feb 17 12:41:11 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
| 657 | ||
| 658 | * interf.c (sim_store_register, sim_fetch_register): Pass in | |
| 659 | length parameter. Return -1. | |
| 660 | ||
| 661 | Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
| 662 | ||
| 663 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 664 | ||
| 665 | Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
| 666 | ||
| 667 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 668 | ||
| 669 | Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba> | |
| 670 | ||
| 671 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 672 | ||
| 673 | Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
| 674 | ||
| 675 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 676 | * config.in: Ditto. | |
| 677 | ||
| 678 | Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com> | |
| 679 | ||
| 680 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 681 | ||
| 682 | Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
| 683 | ||
| 684 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 685 | ||
| 686 | Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
| 687 | ||
| 688 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 689 | ||
| 690 | Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
| 691 | ||
| 692 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 693 | ||
| 694 | Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
| 695 | ||
| 696 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 697 | ||
| 698 | Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
| 699 | ||
| 700 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 701 | ||
| 702 | Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
| 703 | ||
| 704 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 705 | ||
| 706 | Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
| 707 | ||
| 708 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 709 | * config.in: Ditto. | |
| 710 | ||
| 711 | Tue Aug 26 10:38:20 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
| 712 | ||
| 713 | * float.c (__setfpucw): Compile on any i386 target. Not just NT. | |
| 714 | ||
| 715 | * interf.c (sim_kill): Delete. | |
| 716 | (sim_create_inferior): Add ABFD argument. Initialize PC from ABFD | |
| 717 | argument. | |
| 718 | (sim_load): Don't save start address. | |
| 719 | (start_address): Delete variable. | |
| 720 | ||
| 721 | Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
| 722 | ||
| 723 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 724 | * config.in: Ditto. | |
| 725 | ||
| 726 | Mon Aug 25 16:19:49 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
| 727 | ||
| 728 | * interf.c (sim_open): Add ABFD argument. Change ARGV to PARGV. | |
| 729 | ||
| 730 | Mon Jun 30 11:45:25 1997 Doug Evans <dje@canuck.cygnus.com> | |
| 731 | ||
| 732 | * Makefile.in (install-sis): Change $(srcdir)/sis to sis. | |
| 733 | ||
| 734 | Wed May 28 09:46:13 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
| 735 | ||
| 736 | * interf.c (sim_set_callbacks): Drop SD argument - not applicable. | |
| 737 | (sim_open): Add callback arg, save it. | |
| 738 | ||
| 739 | Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com> | |
| 740 | ||
| 741 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 742 | ||
| 743 | Tue Apr 22 11:05:01 1997 Doug Evans <dje@canuck.cygnus.com> | |
| 744 | ||
| 745 | * interf.c (sim_open): Undo patch to add -E support. | |
| 746 | ||
| 747 | Thu Apr 17 03:03:56 1997 Doug Evans <dje@canuck.cygnus.com> | |
| 748 | ||
| 749 | * interf.c (sim_open): Ignore -E arg. | |
| 750 | (start_address): New static local. | |
| 751 | (sim_load): Return SIM_RC. New arg abfd. Set start_address from bfd. | |
| 752 | (sim_create_inferior): Return SIM_RC. Delete arg start_address. | |
| 753 | ||
| 754 | Tue Apr 15 15:16:11 1997 Ian Lance Taylor <ian@cygnus.com> | |
| 755 | ||
| 756 | * Makefile.in (install-sis): Depend upon installdirs. Use | |
| 757 | $(program_transform_name) directly, rather than using | |
| 758 | $(INSTALL_XFORM). | |
| 759 | ||
| 760 | Mon Apr 7 15:45:02 1997 Andrew Cagney <cagney@kremvax.cygnus.com> | |
| 761 | ||
| 762 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 763 | * config.in: Ditto. | |
| 764 | ||
| 765 | Wed Apr 2 15:06:28 1997 Doug Evans <dje@canuck.cygnus.com> | |
| 766 | ||
| 767 | * interf.c (sim_open): New arg `kind'. | |
| 768 | ||
| 769 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 770 | ||
| 771 | Wed Apr 2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com> | |
| 772 | ||
| 773 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 774 | ||
| 775 | Mon Mar 17 15:10:07 1997 Andrew Cagney <cagney@kremvax.cygnus.com> | |
| 776 | ||
| 777 | * configure: Re-generate. | |
| 778 | ||
| 779 | Thu Mar 13 12:46:04 1997 Doug Evans <dje@canuck.cygnus.com> | |
| 780 | ||
| 781 | * interf.c (sim_open): New SIM_DESC result. Argument is now in | |
| 782 | argv form. | |
| 783 | (other sim_*): New SIM_DESC argument. | |
| 784 | ||
| 785 | Tue Feb 4 13:35:20 1997 Doug Evans <dje@canuck.cygnus.com> | |
| 786 | ||
| 787 | * Makefile.in (@COMMON_MAKEFILE_FRAG): Use | |
| 788 | COMMON_{PRE,POST}_CONFIG_FRAG instead. | |
| 789 | * configure.in: sinclude ../common/aclocal.m4. | |
| 790 | * configure: Regenerated. | |
| 791 | ||
| 792 | Thu Jan 23 11:46:23 1997 Stu Grossman (grossman@critters.cygnus.com) | |
| 793 | ||
| 794 | * configure configure.in Makefile.in: Update to new configure | |
| 795 | scheme which is more compatible with WinGDB builds. | |
| 796 | * configure.in: Improve comment on how to run autoconf. | |
| 797 | * configure: Re-run autoconf to get new ../common/aclocal.m4. | |
| 798 | * Makefile.in: Use autoconf substitution to install common | |
| 799 | makefile fragment. | |
| 800 | ||
| 801 | Wed Dec 4 18:25:04 1996 Rob Savoye <rob@chinadoll.cygnus.com> | |
| 802 | ||
| 803 | * interf.c (run_sim): Stop the simulator and reset the stdio after | |
| 804 | breakpoints. | |
| 805 | ||
| 806 | Tue Dec 3 11:54:37 1996 Rob Savoye <rob@chinadoll.cygnus.com> | |
| 807 | ||
| 808 | * configure.in: Look for libtermcap.a. | |
| 809 | * Makefile.in: Only link in -ltermcap if it exists. | |
| 810 | * erc32.c: Update to version 2.6a. Fix uart handling. | |
| 811 | * exec.c: Update to version 2.6a. Add sparclite support. | |
| 812 | * float.c: Update to version 2.6a. Convert comments to | |
| 813 | preprocessor warnings. Add __setfpucw() for i385 hosts so floating | |
| 814 | point exceptions work on win32. | |
| 815 | * func.c: Update to version 2.6a. Fix uart handling, add support | |
| 816 | for user error traps. | |
| 817 | * help.c: Update to version 2.6a. Add help note on user error | |
| 818 | traps. | |
| 819 | * interf.c: Update to version 2.6a. Fix uart handling, and add | |
| 820 | sparclite support. | |
| 821 | * examples/gccx: Use sparclite cross compiler, not native gcc. | |
| 822 | * examples/srt0.S: Use "mov" rather than "wr" for manipulating | |
| 823 | the psr register. | |
| 824 | ||
| 825 | Mon Nov 25 08:28:10 1996 Fred Fish <fnf@cygnus.com> | |
| 826 | ||
| 827 | * Makefile.in (run.o): Remove this rule, it hides the one in | |
| 828 | ../common/Make-common.in that correctly references the source | |
| 829 | in the sibling ../common directory. | |
| 830 | ||
| 831 | Wed Nov 20 01:30:12 1996 Doug Evans <dje@canuck.cygnus.com> | |
| 832 | ||
| 833 | * Makefile.in: Delete stuff moved to ../common/Make-common.in. | |
| 834 | (SIM_{OBJS,EXTRA_LIBS,EXTRA_LIBDEPS,EXTRA_ALL,EXTRA_INSTALL}): Define. | |
| 835 | (SIM_{EXTRA_CLEAN,EXTRA_CFLAGS}): Define. | |
| 836 | * configure.in: Simplify using macros in ../common/aclocal.m4. | |
| 837 | Call AC_CHECK_HEADERS(stdlib.h). | |
| 838 | * configure: Regenerated. | |
| 839 | * config.in: New file. | |
| 840 | * func.c (sim_set_callbacks): Delete, moved to | |
| 841 | * interf.c (sim_set_callbacks): here. | |
| 842 | (sim_callback): New global. | |
| 843 | Rewrite all calls to printf_filtered to go through callback. | |
| 844 | (sim_size,sim_trace): New functions. | |
| 845 | (sim_{insert,remove}_breakpoint): #if 0 out. | |
| 846 | * sis.c: #include "config.h". #include <stdlib.h> if present. | |
| 847 | (main): Coerce fprintf arg to INIT_DISASSEMBLE_INFO to fprintf_ftype. | |
| 848 | * sis.h: #include "callback.h". | |
| 849 | * run.c: Deleted, using one in ../common now. | |
| 850 | ||
| 851 | Thu Oct 3 16:12:03 1996 Jason Molenda (crash@godzilla.cygnus.co.jp) | |
| 852 | ||
| 853 | * Makefile.in (clean): Move config.log to distclean. | |
| 854 | ||
| 855 | Wed Oct 2 16:57:57 1996 Jason Molenda (crash@godzilla.cygnus.co.jp) | |
| 856 | ||
| 857 | * Makefile.in (clean): Also remove config.log. | |
| 858 | ||
| 859 | Sat Sep 14 00:00:46 1996 Ian Lance Taylor <ian@cygnus.com> | |
| 860 | ||
| 861 | * Makefile.in (CC_FOR_BUILD): New variable. | |
| 862 | (AR, AR_FLAGS, BISON, MAKEINFO): Remove duplicate variables. | |
| 863 | (RANLIB, CC): Likewise. | |
| 864 | (end): Use $(CC_FOR_BUILD), not $(CC). | |
| 865 | * configure.in: Set CC_FOR_BUILD. | |
| 866 | * configure: Rebuild. | |
| 867 | ||
| 868 | Sun Sep 8 14:04:37 1996 Stu Grossman (grossman@critters.cygnus.com) | |
| 869 | ||
| 870 | * erc32.c (port_init): Disable this for __GO32__ (got no pty's | |
| 871 | there either...). | |
| 872 | ||
| 873 | Mon Aug 12 17:04:58 1996 Stu Grossman (grossman@critters.cygnus.com) | |
| 874 | ||
| 875 | * erc32.c: Don't include sys/ioctl.h or sys/file.h. They aren't | |
| 876 | necessary. | |
| 877 | * (port_init): Don't even *try* to open pty's under _WIN32. | |
| 878 | * Use SIM_ADDR, not caddr_t for declaring vars that hold addresses. | |
| 879 | * float.c: Get rid of #warning. Makes Microsoft C barf. | |
| 880 | * interf.c (sim_open): Cast fprintf to (fprintf_ftype) to fix | |
| 881 | compiler warning. | |
| 882 | * (sim_load sim_create_inferior sim_read): Use prototypes only in | |
| 883 | decls, not defs. | |
| 884 | * Get rid of enum sim_stop. It's defined in remote-sim.h. | |
| 885 | * (sim_stop_reason): Define SIGTRAP if _WIN32. | |
| 886 | * sis.h: Include ansidecl.h and remote-sim.h. | |
| 887 | ||
| 888 | Wed Jul 3 16:05:23 1996 Stu Grossman (grossman@critters.cygnus.com) | |
| 889 | ||
| 890 | * erc32.c (mec_reset mec_read mec_write memory_read memory_write), | |
| 891 | sis.h: Get rid of all uses of long long's. | |
| 892 | * (close_port read_uart write_uart uarta_tx): Don't seg fault | |
| 893 | when can't open pty's. | |
| 894 | * exec.c: Add two new instructions: smul, and divscc. | |
| 895 | * interf.c (flush_windows): New routine to flush the register | |
| 896 | windows out to the stack just before returning to GDB. Makes | |
| 897 | backtraces work much better. | |
| 898 | ||
| 899 | Wed Jun 26 12:19:11 1996 Jason Molenda (crash@godzilla.cygnus.co.jp) | |
| 900 | ||
| 72f4393d L |
901 | * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir, |
| 902 | INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values. | |
| 903 | (docdir, oldincludedir): Removed. | |
| 904 | * configure.in (AC_PREREQ): autoconf 2.5 or higher. | |
| 905 | (AC_PROG_INSTALL): Added. | |
| 906 | * configure: Rebuilt. | |
| c906108c SS |
907 | |
| 908 | Mon Jun 24 14:19:07 1996 Ian Lance Taylor <ian@cygnus.com> | |
| 909 | ||
| 910 | * configure.in: Call AC_PROG_CC before running configure.host. | |
| 911 | * configure: Rebuild with autoconf 2.10. | |
| 912 | ||
| 913 | Tue Jun 4 10:37:12 1996 Tom Tromey <tromey@csk3.cygnus.com> | |
| 914 | ||
| 915 | * Makefile.in (install): Don't check to see if tooldir exists. | |
| 916 | Make $(tooldir) and $(tooldir)/bin. | |
| 917 | ||
| 918 | Mon Jun 3 12:33:38 1996 Ian Lance Taylor <ian@cygnus.com> | |
| 919 | ||
| 920 | * Makefile.in (end.h): Use explicit ./ when running end. | |
| 921 | ||
| 922 | Sun May 19 21:05:31 1996 Rob Savoye <rob@chinadoll.cygnus.com> | |
| 923 | ||
| 924 | * func.c(bfd_load): Don't try to print the filename if the pfbd is | |
| 925 | NULL. | |
| 926 | * interf.c(sim_load): Pass the whole string, not just the first | |
| 927 | byte. | |
| 928 | ||
| 929 | Version 2.1 26-02-96 | |
| 930 | -------------------- | |
| 72f4393d | 931 | |
| c906108c | 932 | * Fixed bug in "go" command. |
| 72f4393d | 933 | |
| c906108c SS |
934 | version 2.0 05-02-96 |
| 935 | -------------------- | |
| 936 | ||
| 937 | * Fixed bug in interrupt force register (erc32.c). | |
| 938 | ||
| 939 | * Change file load function to use bfd_openr. | |
| 940 | ||
| 941 | * SIS should now be endian independent. | |
| 942 | ||
| 943 | version 1.8 24-11-95 | |
| 944 | -------------------- | |
| 945 | ||
| 946 | * Fixed FPU timing - some sequences of FPU instructions did not calculate | |
| 947 | the resource dependencies right. | |
| 948 | ||
| 949 | * Corrected STDFQ when qne = 0 (again!). The ftt is set to sequence_error | |
| 950 | but no FPU trap is generated. | |
| 951 | ||
| 952 | version 1.7.1 31-10-95 | |
| 953 | -------------------- | |
| 954 | ||
| 955 | * Corrected STDFQ when qne = 0. Now, a trap is immidiately generated but | |
| 956 | the FPU stays in execute mode. | |
| 957 | ||
| 958 | * Corrected JMPL and RETT timing (these instructions takes two cycles). | |
| 959 | ||
| 960 | ||
| 961 | version 1.7 25-10-95 | |
| 962 | -------------------- | |
| 963 | ||
| 964 | * Interrupt during annuled instruction corrupted return address - fixed. | |
| 965 | ||
| 966 | ||
| 967 | version 1.6.2 25-10-95 | |
| 968 | -------------------- | |
| 969 | ||
| 970 | * Added -DFAST_UART to Makefile | |
| 72f4393d | 971 | |
| c906108c SS |
972 | |
| 973 | version 1.6.1 24-10-95 | |
| 974 | -------------------- | |
| 72f4393d | 975 | |
| c906108c SS |
976 | * Fixed bug in STDFQ which caused bus error |
| 977 | ||
| 978 | ||
| 979 | version 1.6 02-10-95 | |
| 980 | -------------------- | |
| 72f4393d | 981 | |
| c906108c SS |
982 | * Modified srt0.s to include code that initiates registers in IU and FPU |
| 983 | and initializes the data segment. The simulator 'load' command does not | |
| 984 | longer initialize the data segment! | |
| 985 | ||
| 72f4393d | 986 | * Corrected MEC timer operation; scalers now divide the frequency by |
| c906108c SS |
987 | (scaler_value + 1). |
| 988 | ||
| 989 | * MEC breakpoints are not checked during store operation | |
| 990 | ||
| 991 | ||
| 992 | version 1.5 14-09-95 | |
| 993 | -------------------- | |
| 994 | ||
| 995 | * Fixed some bugs in the cycle counting for IU & FPU instructions. | |
| 996 | ||
| 997 | * Fixed bug that allowed an annuled instruction to cause memory exception. | |
| 998 | ||
| 999 | * The *ws parameter in mem.c should now contain the number of waitstates | |
| 1000 | required by the memory access (was total number of cycles). | |
| 1001 | ||
| 1002 | * The supplied srt0.s now clears the BSS (thanks Joel). | |
| 1003 | ||
| 1004 | version 1.4 22-08-95 | |
| 1005 | -------------------- | |
| 1006 | ||
| 1007 | * Added a '-g' switch to enable/disable the GNU readline(), which cause | |
| 1008 | some problems on solaris 2.x machines. | |
| 1009 | ||
| 72f4393d | 1010 | * Enabled MEC watchpoint and breakpoint function to mem.c. Performance |
| c906108c SS |
1011 | may suffer a bit ... |
| 1012 | ||
| 1013 | NOTE: The UARTs are now connected to /dev/ttypc and /dev/ttypd. | |
| 1014 | ||
| 1015 | version 1.3 26-07-95 | |
| 1016 | -------------------- | |
| 1017 | ||
| 1018 | * Fixed bug in mulscc instruction (how could that ever have worked?) | |
| 1019 | ||
| 1020 | * Fixed bug in UART B (flushed characters on UART A), thanks Paul. | |
| 1021 | ||
| 1022 | version 1.2 13-07-95 | |
| 1023 | -------------------- | |
| 1024 | ||
| 1025 | * Fixed bug in interrupt handling (wrong interrupt selected when more that | |
| 1026 | one interrupt pending) | |
| 1027 | ||
| 1028 | * Fixed updating of condition codes during logical instructions (carry and | |
| 1029 | overflow were not reset) | |
| 1030 | ||
| 1031 | * Fixed bug in WRTBR (tt field was wrongly over-written) | |
| 1032 | ||
| 1033 | version 1.1 07-07-95 | |
| 1034 | -------------------- | |
| 1035 | ||
| 1036 | * Fixed several bugs in the interrupt handler and callback routines. | |
| 1037 | (reported by Paul Warren, Alsys) |