12007-02-27 Mark Mitchell <mark@codesourcery.com> 2 3 * armos.c (SWIflen): Do not treate file descriptor zero as 4 special. 5 62007-02-15 Nick Clifton <nickc@redhat.com> 7 8 * armemu.c (handle_v6_insn): Fix typo in sign extension test of 9 the sext and sxtah instructions. 10 112007-02-08 Daniel Jacobowitz <dan@codesourcery.com> 12 13 Reported by timeless@gmail.com: 14 * wrapper.c (sim_target_parse_arg_array): Do not return void value. 15 162006-12-21 Hans-Peter Nilsson <hp@axis.com> 17 18 * acconfig.h: Remove. 19 * config.in: Regenerate. 20 212006-06-13 Richard Earnshaw <rearnsha@arm.com> 22 23 * configure: Regenerated. 24 252006-06-05 Daniel Jacobowitz <dan@codesourcery.com> 26 27 * configure: Regenerated. 28 292006-05-31 Daniel Jacobowitz <dan@codesourcery.com> 30 31 * configure: Regenerated. 32 332006-03-07 Paul Brook <paul@codesourcery.com> 34 35 * elfos.c (ARMul_OSHandleSWI): Call correct function for IsTTY. 36 372006-02-01 Shaun Jackman <sjackman@gmail.com> 38 39 * armos.c (ARMul_OSHandleSWI): Handle the RedBoot system 40 call meminfo. Return ENOSYS for unhandled RedBoot syscalls. 41 422005-11-23 Mark Mitchell <mark@codesourcery.com> 43 44 * wrapper.c (gdb/signals.h): Include it. 45 (SIGTRAP): Don't define. 46 (SIGBUS): Likewise. 47 (sim_stop_reason): Use TARGET_SIGNAL_* instead of SIG*. 48 492005-11-16 Shaun Jackman <sjackman@gmail.com> 50 51 * armos.c: Include limits.h 52 (unlink): Remove this macro. It is unused in this file and 53 conflicts with sim_callback->unlink. 54 (PATH_MAX): Define as 1024 if not already defined. 55 (ReadFileName): New function. 56 (SWIopen): Fix a potential buffer overflow. 57 (SWIremove): New function. 58 (SWIrename): Ditto. 59 (ARMul_OSHandleSWI): Handle the RDP calls SWI_IsTTY, 60 SWI_Remove, and SWI_Rename, as well as the RDI calls 61 AngelSWI_Reason_IsTTY, AngelSWI_Reason_Remove, and 62 AngelSWI_Reason_Rename. 63 642005-09-19 Paul Brook <paul@codesourcery.com> 65 66 * armdefs.h: Define ARMsword and ARMsdword. Use stdint.h when 67 available. 68 * armemu.c: Use them. 69 * armvirt.c (ARMul_MemoryInit): Use correct type for size. 70 * configure.ac: Check for stdint.h. 71 * config.in: Regenerate. 72 * configure: Regenerate. 73 742005-05-24 Nick Clifton <nickc@redhat.com> 75 76 * thumbemu.c (handle_v6_thumb_insn): New function. 77 (ARMul_ThumbDecode): Call handle_v6_thumb_insn() when an undefined 78 instruction binary is encountered. 79 802005-05-12 Nick Clifton <nickc@redhat.com> 81 82 * Update the address and phone number of the FSF organization in 83 the GPL notices in the following files: 84 COPYING, Makefile.in, armcopro.c, armdefs.h, armemu.c, 85 armemu.h, armfpe.h, arminit.c, armopts.h, armos.c, armos.h, 86 armrdi.c, armsupp.c, armvirt.c, bag.c, bag.h, communicate.c, 87 communicate.h, dbg_conf.h, dbg_cp.h, dbg_hif.h, dbg_rdi.h, 88 gdbhost.c, gdbhost.h, iwmmxt.c, iwmmxt.h, kid.c, main.c, 89 maverick.c, parent.c, thumbemu.c, wrapper.c 90 912005-04-20 Nick Clifton <nickc@redhat.com> 92 93 * armemu.c (handle_v6_insn): New function - emulate a few of the 94 v6 instructions - the ones now generated by GCC. 95 (ARMulEmulate32): Call handle_v6_insn when a possible v6 insn is 96 found. 97 * armdefs.h (struct ARMul_State): Add new field: is_v6. 98 (ARM_v6_Prop): Define. 99 * arminit.c (ARMul_NewState): Initialise the v6 flag. 100 (ARMul_SelectProcessor): Determine if the v6 flag should be 101 set. 102 * wrapper.c (sim_create_inferior): For unknown architectures, 103 default to allowing the v6 instructions. 104 1052005-04-18 Nick Clifton <nickc@redhat.com> 106 107 * iwmmxt.c (WMAC, WMADD): Move casts from the LHS of an assignment 108 operator to the RHS. 109 (WSLL, WSRA, WSRL, WUNPCKEH, WUNPACKEL): Use ULL suffix to 110 indicate an unsigned long long constant. 111 1122005-03-23 Mark Kettenis <kettenis@gnu.org> 113 114 * configure: Regenerate. 115 1162005-01-14 Andrew Cagney <cagney@gnu.org> 117 118 * configure.ac: Sinclude aclocal.m4 before common.m4. Add 119 explicit call to AC_CONFIG_HEADER. 120 * configure: Regenerate. 121 1222005-01-12 Andrew Cagney <cagney@gnu.org> 123 124 * configure.ac: Update to use ../common/common.m4. 125 * configure: Re-generate. 126 1272005-01-11 Andrew Cagney <cagney@localhost.localdomain> 128 129 * configure: Regenerated to track ../common/aclocal.m4 changes. 130 1312005-01-07 Andrew Cagney <cagney@gnu.org> 132 133 * configure.ac: Rename configure.in, require autoconf 2.59. 134 * configure: Re-generate. 135 1362004-12-08 Hans-Peter Nilsson <hp@axis.com> 137 138 * configure: Regenerate for ../common/aclocal.m4 update. 139 1402004-06-28 Andrew Cagney <cagney@gnu.org> 141 142 * armemu.c: Rename ui_loop_hook to deprecated_ui_loop_hook. 143 1442003-12-29 Mark Mitchell <mark@codesourcery.com> 145 146 * armos.c (fcntl.h): Do not include it. 147 (O_RDONLY): Do not define. 148 (O_WRONLY): Likewise. 149 (O_RDWR): Likewise. 150 (targ-vals.h): Include it. 151 (translate_open_mode): Use TARGET_O_* instead of O_*. 152 (SWIopen): Likewise. 153 * Makefile.in (armos.o): Depend on targ-vals.h. 154 1552003-04-13 Nick Clifton <nickc@redhat.com> 156 157 * armvirt.c (GetWord): Only call XScale_check_memacc if in XScale 158 mode. 159 (PutWord): Likewise. 160 1612003-03-30 Nick Clifton <nickc@redhat.com> 162 163 * configure.in (CON_FLAGS): Remove. 164 (COPRO): Unconditionally include iwmmxt.o. 165 * configure: Regenerate. 166 * Makefile.in (CON_FLAGS): Remove. 167 * armcopro.c: Remove use of __IWMMXT__ flag. 168 * wrapper.c: Likewise. 169 * armemu.c: Likewise. 170 Add explanatory comment for suppressed code. 171 1722003-03-27 Nick Clifton <nickc@redhat.com> 173 174 * armos.c (ARMul_OsHandleSWI): Catch SWIs for unhandled vectors. 175 1762003-03-27 Nick Clifton <nickc@redhat.com> 177 178 * configure.in: (CON_FLAGS): Define and intialise. 179 (COPRO): Add iwmmxt.o if configuring for XScale. 180 * configure: Regenerate. 181 * Makefile.in (iwmmxt.o): Add rule to build. 182 (COM_FLAGS): Define. 183 (ALL_FLAGS): Add CON_FLAGS. 184 * armcopro.c (ARMul_CoProInit): Initialise iWMMXt coprocessors. 185 * armdefs.h (struct ARMul_State): Add 'is_iWMMXt' field. 186 (ARM_iWMMXt_Prop): Define. 187 * armemu.c (ARMul_Emulate16): Intercept iWMMXt instructions and 188 pass to coprocessor. 189 * arminit.c (ARMul_NewState): Initialise 'is_iWMMXt'. 190 (ARMul_Abort): Catch branches through uninitialised vectors. 191 * armos.c (softevtorcode): Update comment. 192 (ARMul_OsInit): Use ARMUndefinedInstrV. 193 * wrapper.c (sim_create_inferior): Handle iWMMXt processor type. 194 (sim_store_register): Handle iWMMXt registers. 195 (sim_fetch_register): Handle iWMMXt registers. 196 * iwmmxt.h: New file. Exported iWMMXt coprocessor emulator 197 functions. 198 * iwmmxt.c: New file: iWMMXt emulator. 199 2002003-03-20 Nick Clifton <nickc@redhat.com> 201 202 * Contribute support for Cirrus Maverick ARM co-processor, 203 written by Aldy Hernandez <aldyh@redhat.com> and 204 Andrew Cagney <cagney@redhat.com>: 205 206 * maverick.c: New file: Support for Maverick floating point 207 co-processor. 208 * Makefile.in: Add maverick.o target. 209 * configure.in (COPRO): Add maverick.o. 210 * configure: Regenerate. 211 * armcopro.c (ARMul_CoProInit): Only initialise co-processors 212 available on target processor. Add code to initialse Maverick 213 co-processor support code. 214 * armdefs.h (ARMul_state): Add is_ep9312 field. 215 (ARM_ep9312_Prop): Define. 216 * armemu.h: Add prototypes for Maverick co-processor 217 functions. 218 * arminit.c (ARMul_SelectProcessor): Initialise the 219 co-processor support once the chip has been selected. 220 * wrapper.c: Add support for Maverick co-processor. 221 (init): Do not call ARMul_CoProInit. Delays this until the 222 chip has been selected. 223 2242003-03-02 Nick Clifton <nickc@redhat.com> 225 226 * armos.c (SWIWrite0): Catch big-endian bug when printing 227 characters. 228 2292003-02-27 Andrew Cagney <cagney@redhat.com> 230 231 * wrapper.c (sim_create_inferior, sim_open): Rename _bfd to bfd. 232 2332003-01-10 Ben Elliston <bje@redhat.com> 234 235 * README.Cygnus: Rename from this .. 236 * README: .. to this. 237 2382002-09-27 Andrew Cagney <ac131313@redhat.com> 239 240 * wrapper.c (sim_open): Add support for -m<mem-size>. 241 (mem_size): Reduce to 2MB. 242 Fix PR gdb/433. 243 2442002-08-15 Nick Clifton <nickc@redhat.com> 245 246 * armos.c (ARMul_OSHandleSWI): Catch and ignore SWIs of -1, they 247 can be caused by an interrupted system call being resumed by GDB. 248 2492002-07-05 Nick Clifton <nickc@cambridge.redhat.com> 250 251 * armemu.c (ARMul_Emulate32): Add more tests for valid MIA, MIAPH 252 and MIAxy instructions. 253 2542002-06-21 Nick Clifton <nickc@cambridge.redhat.com> 255 256 * armos.h (ADP_Stopped_RunTimeError): Set correct value. 257 2582002-06-16 Andrew Cagney <ac131313@redhat.com> 259 260 * configure: Regenerated to track ../common/aclocal.m4 changes. 261 2622002-06-12 Andrew Cagney <ac131313@redhat.com> 263 264 * Makefile.in: Update copyright. 265 (wrapper.o): Specify dependencies. 266 * wrapper.c: Include "gdb/sim-arm.h". 267 (sim_store_register, sim_fetch_register): Rewrite using `enum 268 arm_sim_regs' and a switch. 269 2702002-06-09 Andrew Cagney <cagney@redhat.com> 271 272 * wrapper.c: Include "gdb/callback.h" and "gdb/remote-sim.h". 273 * armos.c: Include "gdb/callback.h". 274 2752002-05-29 Nick Clifton <nickc@cambridge.redhat.com> 276 277 * armcopro.c (XScale_check_memacc): Set the FSR and FAR registers 278 if a Data Abort is detected. 279 2802002-05-27 Nick Clifton <nickc@cambridge.redhat.com> 281 282 * armvirt.c (GetWord): Only perform access checks if 'check' 283 is set. 284 (PutWord): Likewise. 285 * wrapper.c (sim_create_inferior): Report unknown machine 286 numbers. 287 * thumbemu.c (ARMul_ThumbDecode, Case 31): Do not set LR to pc + 288 2, it has already been advanced. 289 2902002-05-23 Nick Clifton <nickc@cambridge.redhat.com> 291 292 * thumbemu.c (ARMul_ThumbDecode): When decoding a BLX(1) 293 instruction do not add in the second bit of the base address - 294 this has already been accounted for. 295 2962002-05-21 Nick Clifton <nickc@cambridge.redhat.com> 297 298 * armcopro.c (check_cp13_access): Allow access to register 1 when 299 CRm is 1. 300 (write_cp13_reg): Allow bit 0 of reg 1 of CRm 1 to be written to. 301 3022002-05-17 Nick Clifton <nickc@cambridge.redhat.com> 303 304 * Makefile.in (SIM_TARGET_SWITCHES): Define. 305 * armos.c (swi_mask): Define. Initialise to supporting all 306 SWI emulations. 307 (ARMul_OSInit): For XScale targets, only support the ANGEL 308 SWI interface. (This is at the request if Intel). 309 (ARMul_OSHandleSWI): Examine swi_mask to see if a particular 310 SWI call should be emulated. 311 Do not fall through from AngelSWI_Reason_WriteC. 312 Propagate exit code from RedBoot Exit SWI. 313 * rdi-dgb.h (swi_mask): Prototype. 314 (SWI_MASK_DEMON, SWI_MASK_ANGEL, SWI_MASK_REDBOOT): Define. 315 * wrapper.c (sim_target_parse_command_line): New function. 316 Look for and handle --swi-support switch. 317 (sim_target_parse_arg_array): New function. Process an argv 318 array for parsing by sim_target_parse_command_line. 319 (sim_target_display_usage): New function. Describe syntax of 320 --swi-suppoort switch. 321 (sim_open): Add call to sim_target_parse_arg_array). 322 3232002-05-09 Nick Clifton <nickc@cambridge.redhat.com> 324 325 * armos.c (ARMul_OSHandleSWI): Support the RedBoot SWI in ARM 326 mode and some of its system calls. 327 3282002-03-17 Anthony Green <green@redhat.com> 329 330 * wrapper.c (mem_size): Increase the default target memory to 8MB. 331 3322002-02-21 Keith Seitz <keiths@redhat.com> 333 334 * armos.c (SWIWrite0): Use generic host_callback mechanism 335 for supported OS functions "open", "close", "write", etc. 336 (SWIopen): Likewise. 337 (SWIread): Likewise. 338 (SWIwrite): Likewise. 339 (SWIflen): Likewise. 340 (ARMul_OSHandleSWI): Likewise. 341 3422002-02-05 Nick Clifton <nickc@cambridge.redhat.com> 343 344 * wrapper.c (sim_create_inferior): Modify previous patch so that 345 it is only triggered for COFF format executables. 346 3472002-02-04 Nick Clifton <nickc@cambridge.redhat.com> 348 349 * wrapper.c (sin_create_inferior): If a v5 architecture is 350 detected, assume it might be an XScale binary, since there is no 351 way to distinguish between the two in the COFF file format. 352 3532002-01-10 Nick Clifton <nickc@cambridge.redhat.com> 354 355 * arminit.c (ARMul_Abort): Fix parameters passed to CPRead[13]. 356 * armemu.c (ARMul_Emulate32): Fix parameters passed to CPRead[13] 357 and CPRead[14]. 358 Fix formatting. Improve layout. 359 * armemu.h: Fix formatting. Improve layout. 360 3612002-01-09 Nick Clifton <nickc@cambridge.redhat.com> 362 363 * wrapper.c (sim_fetch_register): If fetching more than 4 bytes 364 return zeroes in the other words. 365 General formatting tidy ups. 366 3672001-11-16 Ben Harris <bjh21@netbsd.org> 368 369 * Makefile.in (armemu32.o): Replace $< with autoconf recommended 370 $(srcdir)/.... 371 (armemu26.o): Ditto. 372 3732001-10-18 Nick Clifton <nickc@cambridge.redhat.com> 374 375 * armemu.h (CP_ACCESS_ALLOWED): New macro. 376 Fix formatting. 377 * armcopro.c (read_cp14_reg): Make static. 378 (write_cp14_reg): Make static. 379 (check_cp13_access): Use CP_ACCESS_ALLOWED macro. 380 Fix formatting. 381 * armsupp.c (ARMul_LDC): Check CP_ACCESS_ALLOWED. 382 (ARMul_STC): Check CP_ACCESS_ALLOWED. 383 (ARMul_MCR): Check CP_ACCESS_ALLOWED. 384 (ARMul_MRC): Check CP_ACCESS_ALLOWED. 385 (ARMul_CDP): Check CP_ACCESS_ALLOWED. 386 Fix formatting. 387 * armemu.c (MCRR): Check CP_ACCESS_ALLOWED. Test Rd and Rn not 388 equal to 15. 389 (MRRC): Check CP_ACCESS_ALLOWED. Test Rd and Rn not equal to 15. 390 Fix formatting. 391 3922001-05-11 Nick Clifton <nickc@cambridge.redhat.com> 393 394 * armemu.c (ARMul_Emulate32): Fix handling of XScale LDRD and STRD 395 instructions with post indexed addressing modes. 396 3972001-05-08 Jens-Christian Lache <lache@tu-harburg.de> 398 399 * armsupp.c (ARMul_FixCPSR): Check Mode not Bank in order to 400 determine rocesor mode. 401 4022001-04-18 matthew green <mrg@redhat.com> 403 404 * armcopro.c (write_cp15_reg): Set CHANGEMODE if endianness changes. 405 (read_cp15_reg): Make non-static. 406 (XScale_cp15_LDC): Update for write_cp15_reg() change. 407 (XScale_cp15_MCR): Likewise. 408 (XScale_cp15_write_reg): Likewise. 409 (XScale_check_memacc): New function. Check for breakpoints being 410 activated by memory accesses. Does not support the Branch Target 411 Buffer. 412 (XScale_set_fsr_far): New function. Set FSR and FAR for XScale. 413 (XScale_debug_moe): New function. Set the debug Method Of Entry, 414 if configured. 415 (write_cp14_reg): Reset count counter if requested. 416 * armdefs.h (struct ARMul_State): New members `LastTime' and 417 `CP14R0_CCD' used for the timer/counters. 418 (ARMul_CP13_R0_FIQ, ARMul_CP13_R0_IRQ, ARMul_CP13_R8_PMUS, 419 ARMul_CP14_R0_ENABLE, ARMul_CP14_R0_CLKRST, ARMul_CP14_R0_CCD, 420 ARMul_CP14_R0_INTEN0, ARMul_CP14_R0_INTEN1, ARMul_CP14_R0_INTEN2, 421 ARMul_CP14_R0_FLAG0, ARMul_CP14_R0_FLAG1, ARMul_CP14_R0_FLAG2, 422 ARMul_CP14_R10_MOE_IB, ARMul_CP14_R10_MOE_DB, ARMul_CP14_R10_MOE_BT, 423 ARMul_CP15_R1_ENDIAN, ARMul_CP15_R1_ALIGN, ARMul_CP15_R5_X, 424 ARMul_CP15_R5_ST_ALIGN, ARMul_CP15_R5_IMPRE, ARMul_CP15_R5_MMU_EXCPT, 425 ARMul_CP15_DBCON_M, ARMul_CP15_DBCON_E1, ARMul_CP15_DBCON_E0): New 426 defines for XScale registers. 427 (XScale_check_memacc, XScale_set_fsr_far, XScale_debug_moe): Prototype. 428 (ARMul_Emulate32, ARMul_Emulate26): Clean up function definition. 429 (ARMul_Emulate32): Handle the clock counter and hardware instruction 430 breakpoints. Call XScale_set_fsr_far() for software breakpoints and 431 software interrupts. 432 (LoadMult): Call XScale_set_fsr_far() for data aborts. 433 (LoadSMult): Likewise. 434 (StoreMult): Likewise. 435 (StoreSMult): Likewise. 436 * armemu.h (write_cp15_reg): Update prototype. 437 * arminit.c (ARMul_NewState): Initialise CP14R0_CCD and LastTime. 438 (ARMul_Abort): If XScale, check for FIQ and IRQ being enabled in CP13 439 register 0. 440 * armvirt.c (GetWord): Call XScale_check_memacc(). 441 (PutWord): Likewise. 442 4432001-03-20 Nick Clifton <nickc@redhat.com> 444 445 * armvirt.c (ARMul_ReLoadInstr): Do not enable alignment checking 446 when loading unaligned thumb instructions. 447 4482001-03-06 Nick Clifton <nickc@redhat.com> 449 450 * thumbemu.c (ARMul_ThumbDecode): Delete label bo_blx2. 451 Compute destination address of BLX(1) instruction by 452 taking bit 1 from PC and not from bit 0 of the offset. 453 4542001-02-27 Nick Clifton <nickc@redhat.com> 455 456 * armvirt.c (GetWord): Add new parameter - check - to enable or 457 disable the alignment checking. 458 (PutWord): Add new parameter - check - to enable or disable the 459 alignment checking. 460 (ARMul_ReLoadInstr): Pass extra parameter to GetWord. 461 (ARMul_ReadWord): Pass extra parameter to GetWord. 462 (ARMul_WriteWord): Pass extra parameter to PutWord. 463 (ARMul_StoreHalfWord): Pass extra parameter to PutWord. 464 (ARMul_WriteByte): Pass extra parameter to GetWord. 465 (ARMul_SwapWord): Pass extra parameter to PutWord. 466 (ARMul_SafeReadByte): New Function: Read a byte but do not abort. 467 (ARMul_SafeWriteByte): New Function: Write a byte but do not abort. 468 469 * armdefs.h: Add prototypes for ARMul_SafeReadByte and 470 ARMul_SafeWriteByte. 471 472 * wrapper.c (sim_write): Use ARMul_SafeWriteByte. 473 (sim_read): Use ARMul_SafeReadByte. 474 475 * armos.c (in_SWI_handler): Remove. 476 (SWIWrite0): Use ARMul_SafeReadByte. 477 (WriteCommandLineTo): Use ARMul_SafeWriteByte. 478 (SWIopen): Use ARMul_SafeReadByte. 479 (SWIread): Use ARMul_SafeWriteByte. 480 (SWIwrite): Use ARMul_SafeReadByte. 481 (ARMul_OSHandleSWI): Remove use of is_SWI_handler. 482 (ARMul_OSException): Remove use of is_SWI_handler. 483 4842001-02-16 Nick Clifton <nickc@redhat.com> 485 486 * armemu.c: Remove Prefetch abort for breakpoints. Instead set 487 the state to RESUME. 488 4892001-02-14 Nick Clifton <nickc@redhat.com> 490 491 * armemu.c: Add code to preserve processor mode when a prefetch 492 abort is signalled after processing a breakpoint. 493 494 * wrapper.c (sim_create_inferior): Reset processor into ARM mode 495 for any machine type except the early ARMs. 496 4972001-02-13 Nick Clifton <nickc@redhat.com> 498 499 * armos.c (in_SWI_handler): New static variable. 500 (ARMul_OSHandleSWI): Set in_SWI_handler whilst emulating a SWI. 501 (ARMul_OSException): Ignore exceptions generated whilst emulating 502 a SWI. 503 5042001-02-12 Nick Clifton <nickc@redhat.com> 505 506 * armemu.h (NEGBRANCH): Fix defintion. 507 5082001-02-01 Nick Clifton <nickc@redhat.com> 509 510 * armemu.c (LoadSMult): Update base address register after 511 restoring register bank. 512 (StoreMult): Update base address register after restoring register 513 bank. 514 5152001-01-31 Nick Clifton <nickc@redhat.com> 516 517 * armvirt.c (PutWord): Detect installation of SWI vector. 518 (SWI_vector_installed): Define. 519 * armos.c (ARMul_OsInit): Reset SWI_vector_installed. 520 * armos.h (SWI_vector_installed): Declare. 521 * wrapper.c (SWI_vector_installed): Remove definition. 522 (sim_write): Remove check of SWI vector installation 523 5242000-12-18 Nick Clifton <nickc@redhat.com> 525 526 * armemu.c (ARMul_Emulate26): Fix test for StoreDouble 527 instruction. 528 5292000-12-10 Nick Clifton <nickc@redhat.com> 530 531 * armos.c (ARMul_OSHandleSWI): Add 0x91 as an FPE SWI. 532 5332000-12-07 Nick Clifton <nickc@redhat.com> 534 535 * armemu.c (ARMul_Emulate26): Detect double word load and 536 store instructions and call emulation routines. 537 (Handle_Load_Double): Emulate a double word load instruction. 538 (Handle_Store_Double): Emulate a double word store 539 instruction. 540 5412000-12-03 Nick Clifton <nickc@redhat.com> 542 543 * armos.c: Fix formatting. 544 (ARMul_OSHandleSWI): Suppress support of DEMON SWIs when in xscale 545 mode. 546 5472000-11-29 Nick Clifton <nickc@redhat.com> 548 549 * armdefs.h (State): Add 'v5e' and 'xscale' fields. 550 (ARM_v5e_Prop): Define. 551 (ARM_XScale_Prop): Define. 552 553 * wrapper.c (sim_create_inferior): Select processor based on 554 machine number. 555 (SWI_vector_installed): New boolean. Set to true if the SWI 556 vector address is written to by the executable. 557 558 * arminit.c (ARMul_NewState): Switch default to 32 bit mode. 559 (ARMul_SelectProcessor): Initialise v5e and xscale signals. 560 (ARMul_Abort): Fix calculation of LR address. 561 562 * armos.c (ARMul_OSHandleSWI): If a SWI vector has been installed 563 and a SWI is not handled by the simulator, pass the SWI off to the 564 vector, otherwise issue a warning message and continue. 565 566 * armsupp.c (ARMul_CPSRAltered): Set S bit aswell. 567 568 * thumbemu.c: Add v5 instruction simulation. 569 * armemu.c: Add v5, XScale and El Segundo instruction simulation. 570 571 * armcopro.c: Add XScale co-processor emulation. 572 * armemu.h: Add exported XScale co-processor functions. 573 5742000-09-15 Nick Clifton <nickc@redhat.com> 575 576 * armdefs.h: Rename StrongARM property to v4_ARM and add v5 ARM 577 property. Delete unnecessary processor names. 578 (ARM_Strong_Prop): Delete. 579 (STRONGARM): Delete. 580 (ARM_v4_Prop): Add. 581 (ARM_v5_Prop): Add 582 (State): Delete is_StrongARM boolean. Add is_v4 and is_v5 583 booleans. 584 585 * armemu.h (BUSUSEDINCPCS): Use is_v4 boolean. 586 (BUSUSEDINCPCN): Use is_v4 boolean. 587 588 * arminit.c (ARMul_NewState): Initialise is_v4 and is_v5 fields. 589 (ARMul_SelectProcessor): Change second parameter from 'processor' 590 to 'properties'. Set is_v4 and is_v5 booleans in State. 591 592 * armrdi.c: Remove use of ARM processor names. Replace with ARM 593 processor properties. 594 595 * wrapper.c (sim_create_inferior): Choose properties passed to 596 ARMul_SelectProcessor based on machine number. 597 5982000-08-14 Nick Clifton <nickc@redhat.com> 599 600 * armemu.c (LHPOSTDOWN): Compute write back value before 601 performing load in case the offset register is overwritten. 602 (LHPOSTUP): Ditto. 603 6042000-07-14 Fernando Nasser <fnasser@cygnus.com> 605 606 * wrapper.c (sim_create_inferior): Fix typo in the previous patch. 607 6082000-07-14 Fernando Nasser <fnasser@cygnus.com> 609 610 * wrapper.c (sim_create_inferior): Reset mode to ARM when creating a 611 new inferior. 612 6132000-07-04 Alexandre Oliva <aoliva@redhat.com> 614 615 * armvirt.c (ABORTS): Do not define. 616 617 * armdefs.h (struct ARMul_State): Add is_StrongARM. 618 (ARM_Strong_Prop, STRONGARM): Define. 619 * arminit.c (ARMul_NewState): Reset is_StrongARM. 620 (ARMul_SelectProcessor): Set is_StrongARM. 621 * wrapper.c (sim_create_inferior): Use bfd machine type to 622 determine processor type to emulate. 623 * armemu.h (BUSUSEDINCPCS, BUSUSEDINCPCN): Don't increment PC 624 when emulating StrongARM. 625 626 * armemu.c (ARMul_Emulate, t_undefined): Proceed to next insn. 627 628 * armemu.h (INSN_SIZE): New macro. 629 (SET_ABORT): Save CPSR in SPSR and set LR. 630 * armemu.c (ARMul_Emulate, isize): Set to INSN_SIZE. 631 (WriteR15, WriteSR15): Do not discard bit 1 in Thumb mode. 632 * arminit.c (ARMul_Abort): Use new SETABORT and INSN_SIZE. 633 634 * armemu.c (LoadSMult): Use WriteR15() to discard the least 635 significant bits of PC. 636 637 * armemu.h (WRITEDESTB): New macro. 638 * armemu.c (ARMul_Emulate26, bl): Use WriteR15Branch() to 639 modify PC. Moved the existing logic... 640 (WriteR15Branch): ... here. New function. 641 (WriteR15, WriteSR15): Drop the two least significant bits. 642 (LoadSMult): Use WriteR15Branch() to modify PC. 643 (LoadMult): Use WRITEDESTB() instead of WRITEDEST(). 644 645 * armemu.h (GETSPSR): Call ARMul_GetSPSR(). 646 * armsupp.c (ARMul_CPSRAltered): Zero out bits as they're 647 extracted from state->Cpsr, but preserve the unused bits. 648 (ARMul_GetCPSR): Get bits preserved in state->Cpsr. 649 (ARMul_GetSPSR, ARMul_FixCPSR): Use ARMul_GetCPSR() to 650 get the full CPSR word. 651 652 * armemu.h (PSR_FBITS, PSR_SBITS, PSR_XBITS, PSR_CBITS): New. 653 (SETPSR_F, SETPSR_S, SETPSR_X, SETPSR_C): New macros. 654 (SETPSR, SET_INTMODE, SETCC): Removed. 655 * armsupp.c (ARMul_FixCPSR, ARMul_FixSPSR): Do not test bit 656 mask. Use SETPSR_* to modify PSR. 657 (ARMul_SetCPSR): Load all bits from value. 658 * armemu.c (ARMul_Emulate, msr): Do not test bit mask. 659 660 * armemu.c (ARMul_Emulate): Compute writeback value before 661 loading, since the offset register may be the destination 662 register. 663 664 * armdefs.h (SYSTEMBANK): Define as USERBANK. 665 * armsupp.c (ARMul_SwitchMode): Remove SYSTEMBANK cases. 666 6672000-06-22 Alexandre Oliva <aoliva@cygnus.com> 668 669 * armemu.c (Multiply64): Fix computation of flag N. 670 671 * armemu.c (MultiplyAdd64): Fix computation of flag N. 672 6732000-06-20 Alexandre Oliva <aoliva@cygnus.com> 674 675 * armemu.h (NEGBRANCH): Do not overwrite the two most significant 676 bits of the offset. 677 6782000-05-25 Nick Clifton <nickc@cygnus.com> 679 680 * armcopro.c (MMUMCR): Only indicate mode change if a singal has 681 really changed. 682 (MMUWrite): Only indicate mode change if a singal has really 683 changed. 684 685 * armdefs.h (SYSTEMMODE): Define. 686 (BANK_CAN_ACEESS_SPSR): Define. 687 688 * armemu.c (ARM_Emulate26): If the mode has changed allow the PC 689 to advance before stopping the emulation. 690 691 * arminit.c (ARMul_Reset): Ensure Mode field of State is set 692 correctly. 693 694 * armos.c (ARMul_OSInit): Create a initial stack pointer for 695 System mode. 696 697 * armsupp.c (ModeToBank): Remove unused first parameter. 698 Add support for System Mode. 699 (ARMul_GetSPSR): Use BANK_CAN_ACCESS_SPSR macro. 700 (ARMul_SetSPSR): Use BANK_CAN_ACCESS_SPSR macro. 701 (ARMul_FixSPSR): Use BANK_CAN_ACCESS_SPSR macro. 702 (ARMulSwitchMode): Add support for System Mode. 703 704Wed May 24 14:40:34 2000 Andrew Cagney <cagney@b1.cygnus.com> 705 706 * configure: Regenerated to track ../common/aclocal.m4 changes. 707 7082000-05-23 Nick Clifton <nickc@cygnus.com> 709 710 * wrapper.c (sim_store_register): Special handling for CPSR 711 register. 712 7132000-03-11 Philip Blundell <philb@gnu.org> 714 715 * armemu.c (LoadSMult, LoadMult): Correct handling of aborts. 716 Patch from Allan Skillman <Allan.Skillman@arm.com>. 717 718Wed Mar 22 15:24:21 2000 glen mccready <gkm@pobox.com> 719 720 * wrapper.c (sim_open,sim_close): Copy into myname, free myname. 721 7222000-02-08 Nick Clifton <nickc@cygnus.com> 723 724 * wrapper.c: Fix compile time warning messages. 725 * armcopro.c: Fix compile time warning messages. 726 * armdefs.h: Fix compile time warning messages. 727 * armemu.c: Fix compile time warning messages. 728 * armemu.h: Fix compile time warning messages. 729 * armos.c: Fix compile time warning messages. 730 * armsupp.c: Fix compile time warning messages. 731 * armvirt.c: Fix compile time warning messages. 732 * bag.c: Fix compile time warning messages. 733 7342000-02-02 Bernd Schmidt <bernds@cygnus.co.uk> 735 736 * *.[ch]: Use indent to make readable. 737 7381999-11-22 Nick Clifton <nickc@cygnus.com> 739 740 * armos.c (SWIread): Generate an error message if a huge read is 741 performed. 742 (SWIwrite): Generate an error message if a huge write is 743 performed. 744 7451999-10-27 Nick Clifton <nickc@cygnus.com> 746 747 * thumbemu.c (ARMul_ThumbDecode): Accept 0xbebe as a thumb 748 breakpoint. 749 7501999-10-08 Ulrich Drepper <drepper@cygnus.com> 751 752 * armos.c (SWIopen): Always pass third parameter with 0666 since 753 otherwise uninitialized memory gets access if the O_CREAT bit is 754 set and so we possibly cannot access the file afterwards. 755 7561999-09-29 Doug Evans <devans@casey.cygnus.com> 757 758 * armos.c (SWIWrite0): Send output to stdout instead of stderr. 759 (ARMul_OSHandleSWI, case SWI_WriteC,AngelSWI_Reason_WriteC): Ditto. 760 761Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com> 762 763 * configure: Regenerated to track ../common/aclocal.m4 changes. 764 7651999-05-08 Felix Lee <flee@cygnus.com> 766 767 * configure: Regenerated to track ../common/aclocal.m4 changes. 768 7691999-04-06 Keith Seitz <keiths@cygnus.com> 770 771 * wrapper.c (stop_simulator): New global. 772 (sim_stop): Set sim state to STOP and set 773 stop_simulator. 774 (sim_resume): Reset stop_simulator. 775 (sim_stop_reason): If stop_simulator is set, tell gdb 776 that the we took SIGINT. 777 * armemu.c (ARMul_Emulate26): Don't loop forever. Stop if 778 stop_simulator is set. 779 7801999-04-02 Keith Seitz <keiths@cygnus.com> 781 782 * armemu.c (ARMul_Emulate26): If NEED_UI_LOOP_HOOK, call ui_loop_hook 783 whenever the counter expires. 784 * Makefile.in (SIM_EXTRA_CFLAGS): Include define NEED_UI_LOOP_HOOK. 785 7861999-03-24 Nick Clifton <nickc@cygnus.com> 787 788 * armemu.c (ARMul_Emulate26): Handle new breakpoint value. 789 * thumbemu.c (ARMul_ThumbDecode): Handle new breakpoint value. 790 791Mon Sep 14 09:00:05 1998 Nick Clifton <nickc@cygnus.com> 792 793 * wrapper.c (sim_open): Set endianness according to BFD or command 794 line switch. 795 796 * tconfig.in: Define SIM_HAVE_BIENDIAN. 797 798Thu Aug 27 11:00:05 1998 Nick Clifton <nickc@cygnus.com> 799 800 * armemu.c (Multiply64): Test for Rm (rather than Rs) not being 801 the same as either RdHi or RdLo. 802 803Thu Jul 2 10:24:35 1998 Nick Clifton <nickc@cygnus.com> 804 805 * armos.c (ARMul_OSHandleSWI: AngelSWI_Reason_ReportException): 806 Set Reg[0] based on reason for for the exception. 807 808Thu Jun 4 15:22:03 1998 Jason Molenda (crash@bugshack.cygnus.com) 809 810 * armos.c (SWIwrite0): New function. 811 (WriteCommandLineTo): New function. 812 (SWIopen): New function. 813 (SWIread): New function. 814 (SWIwrite): New function. 815 (SWIflen): New function. 816 (ARMul_OSHandleSWI): Call new functions instead of handling 817 these here. 818 (ARMul_OSHandleSWI): Handle Angel SWIs correctly. 819 (*): Reformat spacing to be a bit more GNUly. 820 Most code taken from a patch by Anthony Thompson 821 (athompso@cambridge.arm.com) 822 823Tue Jun 2 15:22:22 1998 Nick Clifton <nickc@cygnus.com> 824 825 * armos.h: Add Angel SWI and its reason codes. 826 * armos.c (ARMul_OSHandleSWI): Ignore Angel SWIs (for now). 827 828Mon Jun 1 17:14:19 1998 Anthony Thompson (athompso@cambridge.arm.com) 829 830 * armos.c (ARMul_OSHandleSWI::SWI_Open): Handle special case 831 of ":tt" to catch stdin in addition to stdout. 832 (ARMul_OSHandleSWI::SWI_Seek): Return 0 or 1 to indicate failure 833 or success of lseek(). 834 835Wed May 20 17:36:25 1998 Nick Clifton <nickc@cygnus.com> 836 837 * armos.c (ARMul_OSHandleSWI): Special case code to catch attempts 838 to open stdout. 839 840Wed Apr 29 15:29:55 1998 Jeff Johnston <jjohnstn@cygnus.com> 841 842 * armos.c (ARMul_OSHandleSWI): Added code for SWI_Clock, 843 SWI_Flen, and SWI_Time. Also fixed SWI_Seek code to only 844 seek from offset 0 and not to use R2 for whence since it is 845 not passed as part of the SWI call. 846 847Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com> 848 849 * configure: Regenerated to track ../common/aclocal.m4 changes. 850 851Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche> 852 853 * configure: Regenerated to track ../common/aclocal.m4 changes. 854 * config.in: Ditto. 855 856Sun Apr 26 15:20:26 1998 Tom Tromey <tromey@cygnus.com> 857 858 * acconfig.h: New file. 859 * configure.in: Reverted change of Apr 24; use sinclude again. 860 861Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche> 862 863 * configure: Regenerated to track ../common/aclocal.m4 changes. 864 * config.in: Ditto. 865 866Fri Apr 24 11:20:19 1998 Tom Tromey <tromey@cygnus.com> 867 868 * configure.in: Don't call sinclude. 869 870Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com> 871 872 * configure: Regenerated to track ../common/aclocal.m4 changes. 873 874Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com> 875 876 * configure: Regenerated to track ../common/aclocal.m4 changes. 877 878Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com> 879 880 * configure: Regenerated to track ../common/aclocal.m4 changes. 881 882Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com> 883 884 * configure: Regenerated to track ../common/aclocal.m4 changes. 885 886Tue Mar 10 09:26:38 1998 Nick Clifton <nickc@cygnus.com> 887 888 * armopts.h: Remove definition of LITTLEND - it is not used. 889 890Tue Feb 17 12:35:54 1998 Andrew Cagney <cagney@b1.cygnus.com> 891 892 * wrapper.c (sim_store_register, sim_fetch_register): Pass in 893 length parameter. Return -1. 894 895Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com> 896 897 * configure: Regenerated to track ../common/aclocal.m4 changes. 898 899Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com> 900 901 * configure: Regenerated to track ../common/aclocal.m4 changes. 902 903Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba> 904 905 * configure: Regenerated to track ../common/aclocal.m4 changes. 906 907Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com> 908 909 * configure: Regenerated to track ../common/aclocal.m4 changes. 910 * config.in: Ditto. 911 912Tue Dec 9 11:30:48 1997 Nick Clifton <nickc@cygnus.com> 913 914 * Makefile.in: Updated with changes from branch. 915 * armdefs.h: ditto 916 * armemu.c: ditto these changes 917 * armemu.h: ditto add support for 918 * armos.c: ditto the Thumb instruction 919 * armsupp.c: ditto set and the new v4 920 * armvirt.c: ditto architecture. 921 * wrapper.c: ditto 922 * thumbemu.c: New file from branch. 923 924 925Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com> 926 927 * configure: Regenerated to track ../common/aclocal.m4 changes. 928 929Thu Oct 30 13:54:06 1997 Nick Clifton <nickc@cygnus.com> 930 931 * armos.c (ARMul_OSHandleSWI): Add support for GetEnv SWI. Patch 932 from Tony Thompson at ARM: athompso@arm.com 933 934 * wrapper.c (sim_create_inferior): Add code to create an execution 935 environment. Patch from Tony Thompson at ARM: athompso@arm.com 936 937Wed Oct 22 14:43:00 1997 Andrew Cagney <cagney@b1.cygnus.com> 938 939 * wrapper.c (sim_load): Pass lma_p and sim_write args to 940 sim_load_file. 941 942Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com> 943 944 * configure: Regenerated to track ../common/aclocal.m4 changes. 945 946Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com> 947 948 * configure: Regenerated to track ../common/aclocal.m4 changes. 949 950Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com> 951 952 * configure: Regenerated to track ../common/aclocal.m4 changes. 953 954Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com> 955 956 * configure: Regenerated to track ../common/aclocal.m4 changes. 957 958Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com> 959 960 * configure: Regenerated to track ../common/aclocal.m4 changes. 961 962Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com> 963 964 * configure: Regenerated to track ../common/aclocal.m4 changes. 965 966Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba> 967 968 * configure: Regenerated to track ../common/aclocal.m4 changes. 969 970Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com> 971 972 * configure: Regenerated to track ../common/aclocal.m4 changes. 973 * config.in: Ditto. 974 975Tue Aug 26 10:37:27 1997 Andrew Cagney <cagney@b1.cygnus.com> 976 977 * wrapper.c (sim_kill): Delete. 978 (sim_create_inferior): Add ABFD argument. 979 (sim_load): Move setting of PC from here. 980 (sim_create_inferior): To here. 981 982Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com> 983 984 * configure: Regenerated to track ../common/aclocal.m4 changes. 985 * config.in: Ditto. 986 987Mon Aug 25 15:35:45 1997 Andrew Cagney <cagney@b1.cygnus.com> 988 989 * wrapper.c (sim_open): Add ABFD argument. 990 991Tue May 20 10:13:26 1997 Andrew Cagney <cagney@b1.cygnus.com> 992 993 * wrapper.c (sim_open): Add callback argument. 994 (sim_set_callbacks): Drop SIM_DESC argument. 995 996Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com> 997 998 * configure: Regenerated to track ../common/aclocal.m4 changes. 999 1000Fri Apr 18 13:32:23 1997 Andrew Cagney <cagney@b1.cygnus.com> 1001 1002 * wrapper.c (sim_stop): Stub sim_stop function. 1003 1004Thu Apr 17 18:33:01 1997 Fred Fish <fnf@cygnus.com> 1005 1006 * arminit.c (ARMul_NewState): Preinitialize the state to 1007 all zero/NULL. 1008 1009Thu Apr 17 02:39:02 1997 Doug Evans <dje@canuck.cygnus.com> 1010 1011 * Makefile.in (SIM_OBJS): Add sim-load.o. 1012 * wrapper.c (sim_kind,myname): New static locals. 1013 (sim_open): Set sim_kind, myname. 1014 (sim_load): Call sim_load_file to do work. Set start address from bfd. 1015 (sim_create_inferior): Return SIM_RC. Delete start_address arg. 1016 1017Thu Apr 17 11:48:25 1997 Andrew Cagney <cagney@b1.cygnus.com> 1018 1019 * wrapper.c (sim_trace): Update so that it matches prototype. 1020 1021Mon Apr 7 15:45:02 1997 Andrew Cagney <cagney@kremvax.cygnus.com> 1022 1023 * configure: Regenerated to track ../common/aclocal.m4 changes. 1024 * config.in: Ditto. 1025 1026Mon Apr 7 12:01:17 1997 Andrew Cagney <cagney@kremvax.cygnus.com> 1027 1028 * Makefile.in (armemu32.o): Replace $< with autoconf recommended 1029 $(srcdir)/.... 1030 (armemu26.o): Ditto. 1031 1032Wed Apr 2 15:06:28 1997 Doug Evans <dje@canuck.cygnus.com> 1033 1034 * wrapper.c (sim_open): New arg `kind'. 1035 1036 * configure: Regenerated to track ../common/aclocal.m4 changes. 1037 1038Wed Apr 2 14:50:44 1997 Ian Lance Taylor <ian@cygnus.com> 1039 1040 * COPYING: Update FSF address. 1041 1042Wed Apr 2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com> 1043 1044 * configure: Regenerated to track ../common/aclocal.m4 changes. 1045 1046Wed Mar 19 01:14:00 1997 Andrew Cagney <cagney@kremvax.cygnus.com> 1047 1048 * configure: Regenerated to track ../common/aclocal.m4 changes. 1049 1050Mon Mar 17 15:10:07 1997 Andrew Cagney <cagney@kremvax.cygnus.com> 1051 1052 * configure: Re-generate. 1053 1054Fri Mar 14 10:34:11 1997 Michael Meissner <meissner@cygnus.com> 1055 1056 * configure: Regenerate to track ../common/aclocal.m4 changes. 1057 1058Thu Mar 13 12:38:56 1997 Doug Evans <dje@canuck.cygnus.com> 1059 1060 * wrapper.c (sim_open): Has result now. 1061 (sim_*): New SIM_DESC argument. 1062 1063Tue Feb 4 13:22:21 1997 Doug Evans <dje@canuck.cygnus.com> 1064 1065 * Makefile.in (@COMMON_MAKEFILE_FRAG@): Use 1066 COMMON_{PRE,POST}_CONFIG_FRAG instead. 1067 * configure.in: sinclude ../common/aclocal.m4. 1068 * configure: Regenerated. 1069 1070Thu Jan 23 11:46:23 1997 Stu Grossman (grossman@critters.cygnus.com) 1071 1072 * configure configure.in Makefile.in: Update to new configure 1073 scheme which is more compatible with WinGDB builds. 1074 * configure.in: Improve comment on how to run autoconf. 1075 * configure: Re-run autoconf to get new ../common/aclocal.m4. 1076 * Makefile.in: Use autoconf substitution to install common 1077 makefile fragment. 1078 1079Wed Nov 20 01:05:10 1996 Doug Evans <dje@canuck.cygnus.com> 1080 1081 * run.c: Deleted, use one in ../common now. 1082 * Makefile.in: Delete everything that's been moved to 1083 ../common/Make-common.in. 1084 (SIM_OBJS): Define. 1085 * configure.in: Simplify using macros in ../common/aclocal.m4. 1086 * configure: Regenerated. 1087 * config.in: New file. 1088 * armos.c: #include config.h. 1089 * wrapper.c (mem_size): Value is in bytes now. 1090 (sim_callback): New global. 1091 (arm_sim_set_profile{,_size}): Delete. 1092 (arm_sim_set_mem_size): Rename to sim_size. 1093 (sim_do_command): Call printf_filtered via callback. 1094 (sim_set_callbacks): Record callback. 1095 1096Thu Oct 3 16:10:27 1996 Jason Molenda (crash@godzilla.cygnus.co.jp) 1097 1098 * Makefile.in (mostlyclean): Remove config.log. 1099 1100Wed Jun 26 12:17:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp) 1101 1102 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir, 1103 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values. 1104 (docdir): Removed. 1105 * configure.in (AC_PREREQ): autoconf 2.5 or higher. 1106 (AC_PROG_INSTALL): Added. 1107 * configure: Rebuilt. 1108 1109Wed Feb 21 12:14:31 1996 Ian Lance Taylor <ian@cygnus.com> 1110 1111 * configure: Regenerate with autoconf 2.7. 1112 1113Fri Dec 15 16:27:30 1995 Ian Lance Taylor <ian@cygnus.com> 1114 1115 * run.c (main): Use new bfd_big_endian macro. 1116 1117Mon Nov 20 17:40:38 1995 Doug Evans <dje@canuck.cygnus.com> 1118 1119 * run.c: Include "getopt.h". 1120 (verbose): Delete. 1121 (usage): Make static. 1122 (main): Call arm_sim_set_verbosity. 1123 Only load sections marked SEC_LOAD. 1124 * wrapper.c (mem_size, verbosity): New static global. 1125 (arm_sim_set_mem_size): Renamed from sim_size. Callers updated. 1126 (arm_sim_set_profile{,_size}): Renamed from sim_foo. Callers updated. 1127 1128Fri Nov 17 19:35:11 1995 Doug Evans <dje@canuck.cygnus.com> 1129 1130 * armdefs.h (ARMul_State): New member `verbose'. 1131 * armrdi.c (ARMul_ConsolePrint): Add missing va_end. 1132 * run.c (verbose): Make global. 1133 * wrapper.c (init): Set state->verbose. 1134 (ARMul_ConsolePrint): Don't print anything if !verbose. 1135 1136Fri Oct 13 15:30:30 1995 Doug Evans <dje@canuck.cygnus.com> 1137 1138 * armos.c: #include dbg_rdi.h. 1139 (ARMul_OSHandleSWI): Handle SWI_Breakpoint. 1140 * armos.h (SWI_Breakpoint): Define. 1141 * wrapper.c: #include armemu.h, dbg_rdi.h. 1142 (rc): Delete. 1143 (sim_resume): Use state->EndCondition to record stop state. 1144 Call FLUSHPIPE before returning. 1145 (sim_stop_reason): Determine reason from state->EndCondition. 1146 1147Fri Oct 13 15:04:05 1995 steve chamberlain <sac@slash.cygnus.com> 1148 1149 * wrapper.c (sim_set_callbacks): New. 1150 1151Thu Sep 28 19:45:56 1995 Doug Evans <dje@deneb.cygnus.com> 1152 1153 * armos.c (ARMul_OSHandleSWI): Result of read/write calls is 1154 number of bytes not read/written (or -1). 1155 1156Wed Sep 20 13:35:54 1995 Ian Lance Taylor <ian@cygnus.com> 1157 1158 * Makefile.in (maintainer-clean): New synonym for realclean. 1159 1160Fri Sep 8 14:27:20 1995 Ian Lance Taylor <ian@cygnus.com> 1161 1162 * configure.in: Remove AC_PROG_INSTALL. 1163 * configure: Rebuild. 1164 * Makefile.in (INSTALL): Revert to using install.sh. 1165 (INSTALL_PROGRAM, INSTALL_DATA): Set to $(INSTALL). 1166 (INSTALL_XFORM, INSTALL_XFORM1): Restore. 1167 (mostlyclean): Make the same as clean, not distclean. 1168 (clean): Remove config.log. 1169 (install): Don't install in $(tooldir). 1170 1171Thu Sep 7 12:00:17 1995 Doug Evans <dje@canuck.cygnus.com> 1172 1173 (Try to) Update to new bfd autoconf scheme. 1174 * run.c: Don't include sysdep.h. 1175 * Makefile.in (INSTALL{,_PROGRAM,_DATA}): Use autoconf computed value. 1176 (CC, CFLAGS, AR, RANLIB): Likewise. 1177 (HDEFINES, TDEFINES): Define. 1178 (CC_FOR_BUILD): Delete. 1179 (host_makefile_frag): Delete. 1180 (Makefile): Don't depend on frags. 1181 * configure.in (sysdep.h): Don't create symlink. 1182 (host_makefile_frag, frags): Deleted. 1183 (CC, CFLAGS, AR, RANLIB, INSTALL): Compute values. 1184 * configure: Regenerated. 1185 1186Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com> 1187 1188 * Update all FSF addresses except those in COPYING* files. 1189 1190Wed Jul 5 16:15:54 1995 J.T. Conklin <jtc@rtl.cygnus.com> 1191 1192 * Makefile.in (clean): Remove run, libsim.a. 1193 1194 * Makefile.in, configure.in: converted to autoconf. 1195 * configure: New file, generated with autconf 2.4. 1196 1197 * arm.mt: Removed. 1198 1199Fri Jun 30 16:49:47 1995 Stan Shebs <shebs@andros.cygnus.com> 1200 1201 * wrapper.c (sim_do_command): New function. 1202 1203Tue Jun 13 10:57:32 1995 Steve Chamberlain <sac@slash.cygnus.com> 1204 1205 * armos.c (ARMul_OSHandleSWI): New version to work with 1206 newlib simply. 1207 1208Thu Jun 8 14:37:14 1995 Steve Chamberlain <sac@slash.cygnus.com> 1209 1210 * run.c (main): Grab return value from right register. 1211 1212Wed May 24 14:37:31 1995 Steve Chamberlain <sac@slash.cygnus.com> 1213 1214 * New. 1215 1216 1217