projects / thirdparty / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 73cb0348 NC |
1 | 2015-06-28 Nick Clifton <nickc@redhat.com> |
| 2 | ||
| 3 | * Makefile.in (SIM_EXTRA_CFLAGS): Add -lm. | |
| 4 | * armdefs.h (ARMdval, ARMfval): New types. | |
| 5 | (ARM_VFP_reg): New union. | |
| 6 | (struct ARMul_State): Add VFP_Reg and FPSCR fields. | |
| 7 | (VFP_fval, VFP_uword, VFP_sword, VFP_dval, VFP_dword): Accessor | |
| 8 | macros for the new VFP_Reg field. | |
| 9 | * armemu.c (handle_v6_insn): Add code to handle MOVW, MOVT, | |
| 10 | QADD16, QASX, QSAX, QSUB16, QADD8, QSUB8, UADD16, USUB16, UADD8, | |
| 11 | USUB8, SEL, REV, REV16, RBIT, BFC, BFI, SBFX and UBFX | |
| 12 | instructions. | |
| 13 | (handle_VFP_move): New function. | |
| 14 | (ARMul_Emulate16): Add checks for newly supported v6 | |
| 15 | instructions. Add support for VMRS, VMOV and MRC instructions. | |
| 16 | (Multiply64): Allow nRdHi == nRm and/or nRdLo == nRm when | |
| 17 | operating in v6 mode. | |
| 18 | * armemu.h (t_resolved): Define. | |
| 19 | * armsupp.c: Include math.h. | |
| 20 | (handle_VFP_xfer): New function. Handles VMOV, VSTM, VSTR, VPUSH, | |
| 21 | VSTM, VLDM and VPOP instructions. | |
| 22 | (ARMul_LDC): Test for co-processor 10 or 11 and pass call to the | |
| 23 | new handle_VFP_xfer function. | |
| 24 | (ARMul_STC): Likewise. | |
| 25 | (handle_VFP_op): New function. Handles VMLA, VMLS, VNMLA, VNMLS, | |
| 26 | VNMUL, VMUL, VADD, VSUB, VDIV, VMOV, VABS, VNEG, VSQRT, VCMP, | |
| 27 | VCMPE and VCVT instructions. | |
| 28 | (ARMul_CDP): Test for co-processor 10 or 11 and pass call to the | |
| 29 | new handle_VFP_op function. | |
| 30 | * thumbemu.c (tBIT, tBITS, ntBIT, ntBITS): New macros. | |
| 31 | (test_cond): New function. Tests a condition and returns non-zero | |
| 32 | if the condition has been met. | |
| 33 | (handle_IT_block): New function. | |
| 34 | (in_IT_block): New function. | |
| 35 | (IT_block_allow): New function. | |
| 36 | (ThumbExpandImm): New function. | |
| 37 | (handle_T2_insn): New function. Handles T2 thumb instructions. | |
| 38 | (handle_v6_thumb_insn): Add next_instr and pc parameters. | |
| 39 | (ARMul_ThumbDecode): Add support for IT blocks. Add support for | |
| 40 | v6 instructions. | |
| 41 | * wrapper.c (sim_create_inferior): Detect a thumb address and call | |
| 42 | SETT appropriately. | |
| 43 | ||
| 8d0978fb MF |
44 | 2015-06-23 Mike Frysinger <vapier@gentoo.org> |
| 45 | ||
| 46 | * configure: Regenerate. | |
| 47 | ||
| b50a1532 MF |
48 | 2015-06-23 Mike Frysinger <vapier@gentoo.org> |
| 49 | ||
| 50 | * armdefs.h: Always include stdint.h. | |
| 51 | [!__STDC__]: Delete. | |
| 52 | [!HAVE_STDINT_H]: Delete. | |
| 53 | * dbg_hif.h [!__STDC__]: Delete. | |
| 54 | ||
| a3487082 MF |
55 | 2015-06-12 Mike Frysinger <vapier@gentoo.org> |
| 56 | ||
| 57 | * configure: Regenerate. | |
| 58 | ||
| 306f4178 MF |
59 | 2015-06-12 Mike Frysinger <vapier@gentoo.org> |
| 60 | ||
| 61 | * configure: Regenerate. | |
| 62 | ||
| 20bca71d MF |
63 | 2015-04-18 Mike Frysinger <vapier@gentoo.org> |
| 64 | ||
| 65 | * sim-main.h (SIM_CPU): Delete. | |
| 66 | ||
| 7e83aa92 MF |
67 | 2015-04-18 Mike Frysinger <vapier@gentoo.org> |
| 68 | ||
| 69 | * sim-main.h (sim_cia): Delete. | |
| 70 | ||
| 034685f9 MF |
71 | 2015-04-17 Mike Frysinger <vapier@gentoo.org> |
| 72 | ||
| 73 | * sim-main.h (CIA_GET, CIA_SET): Delete. | |
| 74 | ||
| 27b97b40 MF |
75 | 2015-04-17 Mike Frysinger <vapier@gentoo.org> |
| 76 | ||
| 77 | * wrapper.c (arm_pc_get, arm_pc_set): New functions. | |
| 78 | (sim_open): Declare new local var i. Call CPU_PC_FETCH & | |
| 79 | CPU_PC_STORE for all cpus. | |
| 80 | ||
| 78e9aa70 MF |
81 | 2015-04-15 Mike Frysinger <vapier@gentoo.org> |
| 82 | ||
| 83 | * Makefile.in (SIM_OBJS): Delete sim-cpu.o. | |
| 84 | * sim-main.h (STATE_CPU): Delete. | |
| 85 | ||
| bf12d44e MF |
86 | 2015-04-13 Mike Frysinger <vapier@gentoo.org> |
| 87 | ||
| 88 | * configure: Regenerate. | |
| 89 | ||
| e787f858 MF |
90 | 2015-04-12 Mike Frysinger <vapier@gentoo.org> |
| 91 | ||
| 92 | * Makefile.in (SIM_OBJS): Move wrapper.o to the start of the list. | |
| 93 | ||
| 122bbfb5 MF |
94 | 2015-04-06 Mike Frysinger <vapier@gentoo.org> |
| 95 | ||
| 96 | * Makefile.in (SIM_OBJS): Delete sim-engine.o. | |
| 97 | ||
| 0fe84f3f MF |
98 | 2015-04-01 Mike Frysinger <vapier@gentoo.org> |
| 99 | ||
| 100 | * Makefile.in (armos.o, armcopro.o, maverick.o, iwmmxt.o, arminit.o, | |
| 101 | armrdi.o, armsupp.o, thumbemu.o, bag.o, wrapper.o): Delete rules. | |
| 102 | * tconfig.h: Delete file. | |
| 103 | ||
| aadc9410 MF |
104 | 2015-03-31 Mike Frysinger <vapier@gentoo.org> |
| 105 | ||
| 106 | * config.in, configure: Regenerate. | |
| 107 | ||
| 49d62f89 MF |
108 | 2015-03-30 Mike Frysinger <vapier@gentoo.org> |
| 109 | ||
| 110 | * Makefile.in (SIM_RUN_OBJS): Delete. | |
| 111 | (SIM_EXTRA_CFLAGS): Delete -DSIM_TARGET_SWITCHES and | |
| 112 | -DSIM_USE_DEPRECATED_RUN_FRONTEND. | |
| 113 | (SIM_OBJS): Change to $(SIM_NEW_COMMON_OBJS). | |
| 114 | * sim-main.h: New file. | |
| 115 | * wrapper.c: Delete armdefs.h, sim-utils.h, and run-sim.h includes. | |
| 116 | Add sim-main.h and sim-options.h includes. | |
| 117 | (sim_callback, mem_size, trace): Add TODO comments. | |
| 118 | (state): Delete static and add TODO comment. | |
| 119 | (sim_kind, myname, big_endian): Delete. | |
| 120 | (init): Change big_endian to CURRENT_TARGET_BYTE_ORDER check. | |
| 121 | (sim_size, sim_trace, sim_info, sim_target_display_usage, sim_load, | |
| 122 | sim_do_command, sim_set_callbacks, sim_complete_command): Delete. | |
| 123 | (sim_target_parse_command_line): Mark static. | |
| 124 | (free_state): New function. | |
| 125 | (sim_open): Rewrite to use new common logic. | |
| 126 | (sim_close): Delete body. | |
| 127 | ||
| dbf8e8af MF |
128 | 2015-03-30 Mike Frysinger <vapier@gentoo.org> |
| 129 | ||
| 130 | * Makefile.in (SIM_EXTRA_CFLAGS): Delete -DNEED_UI_LOOP_HOOK. | |
| 131 | * interp.c [NEED_UI_LOOP_HOOK] (UI_LOOP_POLL_INTERVAL, | |
| 132 | ui_loop_hook_counter, deprecated_ui_loop_hook): Delete. | |
| 133 | (sim_resume) [NEED_UI_LOOP_HOOK]: Delete ui code. | |
| 134 | ||
| 58b991b1 MF |
135 | 2015-03-30 Mike Frysinger <vapier@gentoo.org> |
| 136 | ||
| 137 | * armemu.c [MODE32] (handle_v6_insn): Move definition. | |
| 138 | (ARMul_Emulate26): Initialize do_int after label target. | |
| 139 | * armemu.h (UNDEF_Test, UNDEF_Shift, UNDEF_MSRPC, UNDEF_MRSPC, | |
| 140 | UNDEF_MULPCDest, UNDEF_MULDestEQOp1, UNDEF_LSRBPC, | |
| 141 | UNDEF_LSRBaseEQOffWb, UNDEF_LSRBaseEQDestWb, UNDEF_LSRPCBaseWb, | |
| 142 | UNDEF_LSRPCOffWb, UNDEF_LSMNoRegs, UNDEF_LSMPCBase, | |
| 143 | UNDEF_LSMUserBankWb, UNDEF_LSMBaseInListWb, UNDEF_SWPPC, | |
| 144 | UNDEF_CoProHS, UNDEF_MCRPC, UNDEF_LSCPCBaseWb, | |
| 145 | UNDEF_UndefNotBounced, UNDEF_ShortInt, UNDEF_IllegalMode, | |
| 146 | UNDEF_Prog32SigChange, UNDEF_Data32SigChange): Define to while(0). | |
| 147 | * armsupp.c (ARMul_Align): Convert old style prototype. | |
| 148 | * bag.c (addtolist, killwholelist): Mark static. | |
| 149 | (BAG_newbag): Convert old style prototype. | |
| 150 | * maverick.c (mv_compute_host_endianness): Delete. | |
| 151 | * wrapper.c (verbosity, sim_set_verbose): Delete. | |
| 152 | (init): Set state->verbose to 0. | |
| 153 | ||
| c4c9c44f MF |
154 | 2015-03-30 Mike Frysinger <vapier@gentoo.org> |
| 155 | ||
| 156 | * configure.ac: Call SIM_AC_OPTION_ENDIAN, SIM_AC_OPTION_ALIGNMENT, | |
| 157 | SIM_AC_OPTION_HOSTENDIAN, SIM_AC_OPTION_ENVIRONMENT, | |
| 158 | SIM_AC_OPTION_INLINE, and SIM_AC_OPTION_WARNINGS. | |
| 159 | * config.in, configure: Regenerate. | |
| 160 | ||
| 457983e3 MF |
161 | 2015-03-30 Mike Frysinger <vapier@gentoo.org> |
| 162 | ||
| 163 | * Makefile.in (COPRO): Delete. | |
| 164 | (SIM_OBJS): Expand COPRO. | |
| 165 | * configure.ac: Deletd stdint.h check. | |
| 166 | (COPRO): Delete. | |
| 167 | * configure: Regenerate. | |
| 168 | ||
| ae7d0cac MF |
169 | 2015-03-16 Mike Frysinger <vapier@gentoo.org> |
| 170 | ||
| 171 | * config.in, configure: Regenerate. | |
| 172 | * tconfig.in: Rename file ... | |
| 173 | * tconfig.h: ... here. | |
| 174 | ||
| 465fb143 MF |
175 | 2015-03-14 Mike Frysinger <vapier@gentoo.org> |
| 176 | ||
| 177 | * Makefile.in (SIM_EXTRA_CFLAGS): Add | |
| 178 | -DSIM_USE_DEPRECATED_RUN_FRONTEND. | |
| 179 | (SIM_RUN_OBJS): Set to run.o. | |
| 180 | ||
| 5cddc23a MF |
181 | 2015-03-14 Mike Frysinger <vapier@gentoo.org> |
| 182 | ||
| 183 | * configure.ac (AC_CHECK_HEADERS): Delete unistd.h. | |
| 184 | * aclocal.m4, configure: Regenerate. | |
| 185 | ||
| 2974be62 AM |
186 | 2014-08-19 Alan Modra <amodra@gmail.com> |
| 187 | ||
| 188 | * configure: Regenerate. | |
| 189 | ||
| faa743bb RM |
190 | 2014-08-15 Roland McGrath <mcgrathr@google.com> |
| 191 | ||
| 192 | * configure: Regenerate. | |
| 193 | * config.in: Regenerate. | |
| 194 | ||
| 1d63324c NC |
195 | 2014-03-18 Nick Clifton <nickc@redhat.com> |
| 196 | ||
| 197 | * wrapper.c: Convert function declarations to ISO C format. | |
| 198 | (sim_open): Delete code for handling t,d and z command line | |
| 199 | options. | |
| 200 | ||
| 8d052926 NC |
201 | 2014-03-14 Nick Clifton <nickc@redhat.com> |
| 202 | ||
| 203 | * wrapper.c (op_print): New function. | |
| 204 | (sim_dis_read): New function. | |
| 205 | (print_insn): New function - disassembles the given instruction. | |
| 206 | (sim_trace): Note that tracing is now allowed. | |
| 207 | (sim_create_inferior): Default to emulating v6. | |
| 208 | Initialise the disassembler machinery. | |
| 209 | (sim_target_parse_command_line): Add support for -t -d and -z | |
| 210 | options. | |
| 211 | (sim_target_display_usage): Note existence of -d and -z options. | |
| 212 | (sim_open): Parse -t -d and -z options. | |
| 213 | * armemu.h: Add exports of trace, disas and trace_funcs. | |
| 214 | Add prototype for print_insn. | |
| 215 | * armemu.c (ARMul_Emulate26): Add tracing code. | |
| 216 | Delete unused variables. | |
| 217 | * thumbemu (handle_v6_thumb_insn): Delete unused variable Rd. | |
| 218 | Move Rm variable into switch cases. | |
| 219 | Add tracing code. | |
| 220 | ||
| 221 | * armcopro.c (XScale_cp15_init): Add a return value. | |
| 222 | (XScale_cp13_init): Likewise. | |
| 223 | (XScale_cp14_init): Likewise. | |
| 224 | (XScale_cp15_LDC): Delete unused function. | |
| 225 | (XScale_cp15_STC): Likewise. | |
| 226 | * maverick.c: Delete comment inside comment. | |
| 227 | (DSPInit): Delete unused function. | |
| 228 | (DSPMCR4): Fix compile time warning about missing parenthesis. | |
| 229 | (DSPMCR5): Likewise. | |
| 230 | (DSPCDP6): Delete unused variable opcode2. | |
| 231 | ||
| b9366cf3 DM |
232 | 2014-03-14 David McQuillan <dmcq@tao-group.com> |
| 233 | ||
| 234 | PR sim/8388 | |
| 235 | * armemu.c (WriteR15Load): New function. Determines if the state | |
| 236 | can be changed upon a write to R15. | |
| 237 | (LoadMult): Use WriteR15Load. | |
| 238 | * armemu.h (WRITEDESTB): Use WriteR15Load. | |
| 239 | ||
| 60d847df MF |
240 | 2014-03-10 Mike Frysinger <vapier@gentoo.org> |
| 241 | ||
| 242 | * wrapper.c (sim_do_command): Add const to cmd. | |
| 243 | ||
| b2b255bd MF |
244 | 2014-03-05 Mike Frysinger <vapier@gentoo.org> |
| 245 | ||
| 246 | * wrapper.c (sim_load): Add const to prog. | |
| 247 | ||
| bf3d9781 AM |
248 | 2013-09-23 Alan Modra <amodra@gmail.com> |
| 249 | ||
| 250 | * configure: Regenerate. | |
| 251 | ||
| 31e6ad7d MF |
252 | 2013-06-03 Mike Frysinger <vapier@gentoo.org> |
| 253 | ||
| 254 | * aclocal.m4, configure: Regenerate. | |
| 255 | ||
| 590919de MF |
256 | 2013-05-07 Jayant Sonar <jayant.sonar@kpitcummins.com> |
| 257 | Kaushik Phatak <Kaushik.Phatak@kpitcummins.com> | |
| 258 | ||
| 259 | * armemu.c (ARMul_Emulate32): Emulate instructions MOVW and MOVT. | |
| 260 | ||
| 19a3671c JB |
261 | 2012-12-19 Joel Brobecker <brobecker@adacore.com> |
| 262 | ||
| 263 | * COPYING: Update to GPL version 3. | |
| 264 | ||
| f253d86d NC |
265 | 2012-09-03 Nick Clifton <nickc@redhat.com> |
| 266 | ||
| 267 | PR sim/14540 | |
| 268 | * armsupp.c (ARMul_MRC): Return 0 if access to the MRC instruction | |
| 269 | is denied. | |
| 270 | ||
| 9256caa6 KB |
271 | 2012-08-01 Kevin Buettner <kevinb@redhat.com> |
| 272 | ||
| 273 | * wrapper.c (libiberty.h): Include. | |
| 274 | (sim_store_register, sim_fetch_register): On success, return | |
| 275 | length, instead of -1. | |
| 276 | ||
| 5f3ef9d0 JB |
277 | 2012-06-15 Joel Brobecker <brobecker@adacore.com> |
| 278 | ||
| 279 | * config.in, configure: Regenerate. | |
| 280 | ||
| b0f05691 NC |
281 | 2012-06-13 Nick Clifton <nickc@redhat.com> |
| 282 | ||
| 283 | * wrapper.c (sim_create_inferior): Treat WMMX2 binaries as iWMMXt | |
| 284 | binaries (for now). | |
| 285 | ||
| a493e3e2 PA |
286 | 2012-05-24 Pedro Alves <palves@redhat.com> |
| 287 | ||
| 288 | PR gdb/7205 | |
| 289 | ||
| 290 | Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout. | |
| 291 | ||
| a6ff997c NC |
292 | 2012-05-18 Nick Clifton <nickc@redhat.com> |
| 293 | ||
| 294 | PR 14072 | |
| 295 | * wrapper.c: Include config.h before system header files. | |
| 296 | ||
| 2232061b MF |
297 | 2012-03-24 Mike Frysinger <vapier@gentoo.org> |
| 298 | ||
| 299 | * aclocal.m4, config.in, configure: Regenerate. | |
| 300 | ||
| db2e4d67 MF |
301 | 2011-12-03 Mike Frysinger <vapier@gentoo.org> |
| 302 | ||
| 303 | * aclocal.m4: New file. | |
| 304 | * configure: Regenerate. | |
| 305 | ||
| 9c082ca8 MF |
306 | 2011-10-17 Mike Frysinger <vapier@gentoo.org> |
| 307 | ||
| 308 | * configure.ac: Change include to common/acinclude.m4. | |
| 309 | ||
| 6ffe910a MF |
310 | 2011-10-17 Mike Frysinger <vapier@gentoo.org> |
| 311 | ||
| 312 | * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER | |
| 313 | call. Replace common.m4 include with SIM_AC_COMMON. | |
| 314 | * configure: Regenerate. | |
| 315 | ||
| 161fc452 NC |
316 | 2011-07-01 Nick Clifton <nickc@redhat.com> |
| 317 | ||
| 318 | PR sim/12737 | |
| 319 | * iwmmxt.c (WCMPGT): Sign extend 32-bit values before performing a | |
| 320 | signed compare. | |
| 321 | (WMAC): Extend computed result before adding to result register. | |
| 322 | (WRSA): Sign extend 32-bit values before shifting. | |
| 323 | ||
| af9f7da7 MF |
324 | 2011-04-16 Mike Frysinger <vapier@gentoo.org> |
| 325 | ||
| 326 | * wrapper.c (sim_complete_command): New stub function. | |
| 327 | ||
| 363a6e9f OS |
328 | 2010-05-26 Ozkan Sezer <sezeroz@gmail.com> |
| 329 | ||
| 330 | * communicate.c (MYread_char): Check error return from accept() call | |
| 331 | by its equality to -1 not by it being negative. | |
| 332 | (MYread_charwait): Likewise. | |
| 333 | * main.c (main): Likewise for both socket() and accept() calls. | |
| 334 | ||
| 5558e7e6 MF |
335 | 2010-04-14 Mike Frysinger <vapier@gentoo.org> |
| 336 | ||
| 337 | * wrapper.c (sim_write): Add const to buffer arg. | |
| 338 | ||
| 3725885a RW |
339 | 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
| 340 | ||
| 341 | * configure: Regenerate. | |
| 342 | ||
| d6416cdc RW |
343 | 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
| 344 | ||
| 81ecdfbb RW |
345 | * config.in: Regenerate. |
| 346 | * configure: Likewise. | |
| 347 | ||
| d6416cdc RW |
348 | * configure: Regenerate. |
| 349 | ||
| a85c0b49 JS |
350 | 2008-11-24 Joel Sherrill <joel.sherrill@oarcorp.com> |
| 351 | ||
| 352 | * arminit.c, iwmmxt.c: Include <string.h> to | |
| 353 | eliminate warning. | |
| b5bd9624 HPN |
354 | 2008-07-11 Hans-Peter Nilsson <hp@axis.com> |
| 355 | ||
| 356 | * configure: Regenerate to track ../common/common.m4 changes. | |
| 357 | * config.in: Ditto. | |
| 358 | ||
| 6efef468 JM |
359 | 2008-06-06 Vladimir Prus <vladimir@codesourcery.com> |
| 360 | Daniel Jacobowitz <dan@codesourcery.com> | |
| 361 | Joseph Myers <joseph@codesourcery.com> | |
| 362 | ||
| 363 | * configure: Regenerate. | |
| 364 | * wrapper.c (sim_target_display_usage): Add help parameter. | |
| 365 | ||
| e1c9b6f1 MM |
366 | 2007-02-27 Mark Mitchell <mark@codesourcery.com> |
| 367 | ||
| 368 | * armos.c (SWIflen): Do not treate file descriptor zero as | |
| 369 | special. | |
| 370 | ||
| 1306df90 NC |
371 | 2007-02-15 Nick Clifton <nickc@redhat.com> |
| 372 | ||
| 373 | * armemu.c (handle_v6_insn): Fix typo in sign extension test of | |
| 374 | the sext and sxtah instructions. | |
| 375 | ||
| 8944021f DJ |
376 | 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com> |
| 377 | ||
| 378 | Reported by timeless@gmail.com: | |
| 379 | * wrapper.c (sim_target_parse_arg_array): Do not return void value. | |
| 380 | ||
| edc5d9ec HPN |
381 | 2006-12-21 Hans-Peter Nilsson <hp@axis.com> |
| 382 | ||
| 383 | * acconfig.h: Remove. | |
| 384 | * config.in: Regenerate. | |
| 385 | ||
| e85e3205 RE |
386 | 2006-06-13 Richard Earnshaw <rearnsha@arm.com> |
| 387 | ||
| 388 | * configure: Regenerated. | |
| 389 | ||
| 2f0122dc DJ |
390 | 2006-06-05 Daniel Jacobowitz <dan@codesourcery.com> |
| 391 | ||
| 392 | * configure: Regenerated. | |
| 393 | ||
| 20e95c23 DJ |
394 | 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com> |
| 395 | ||
| 396 | * configure: Regenerated. | |
| 397 | ||
| 4b1d9c58 PB |
398 | 2006-03-07 Paul Brook <paul@codesourcery.com> |
| 399 | ||
| 400 | * elfos.c (ARMul_OSHandleSWI): Call correct function for IsTTY. | |
| 401 | ||
| eeea4660 DJ |
402 | 2006-02-01 Shaun Jackman <sjackman@gmail.com> |
| 403 | ||
| 404 | * armos.c (ARMul_OSHandleSWI): Handle the RedBoot system | |
| 405 | call meminfo. Return ENOSYS for unhandled RedBoot syscalls. | |
| 406 | ||
| aba6488e MM |
407 | 2005-11-23 Mark Mitchell <mark@codesourcery.com> |
| 408 | ||
| 409 | * wrapper.c (gdb/signals.h): Include it. | |
| 410 | (SIGTRAP): Don't define. | |
| 411 | (SIGBUS): Likewise. | |
| 412 | (sim_stop_reason): Use TARGET_SIGNAL_* instead of SIG*. | |
| 413 | ||
| 2be701a3 DJ |
414 | 2005-11-16 Shaun Jackman <sjackman@gmail.com> |
| 415 | ||
| eeea4660 | 416 | * armos.c: Include limits.h |
| 2be701a3 DJ |
417 | (unlink): Remove this macro. It is unused in this file and |
| 418 | conflicts with sim_callback->unlink. | |
| 419 | (PATH_MAX): Define as 1024 if not already defined. | |
| 420 | (ReadFileName): New function. | |
| 421 | (SWIopen): Fix a potential buffer overflow. | |
| 422 | (SWIremove): New function. | |
| 423 | (SWIrename): Ditto. | |
| 424 | (ARMul_OSHandleSWI): Handle the RDP calls SWI_IsTTY, | |
| 425 | SWI_Remove, and SWI_Rename, as well as the RDI calls | |
| 426 | AngelSWI_Reason_IsTTY, AngelSWI_Reason_Remove, and | |
| 427 | AngelSWI_Reason_Rename. | |
| 428 | ||
| c4793bac PB |
429 | 2005-09-19 Paul Brook <paul@codesourcery.com> |
| 430 | ||
| 431 | * armdefs.h: Define ARMsword and ARMsdword. Use stdint.h when | |
| 432 | available. | |
| 433 | * armemu.c: Use them. | |
| 434 | * armvirt.c (ARMul_MemoryInit): Use correct type for size. | |
| 435 | * configure.ac: Check for stdint.h. | |
| 436 | * config.in: Regenerate. | |
| 437 | * configure: Regenerate. | |
| 438 | ||
| 546aee7a NC |
439 | 2005-05-24 Nick Clifton <nickc@redhat.com> |
| 440 | ||
| 441 | * thumbemu.c (handle_v6_thumb_insn): New function. | |
| 442 | (ARMul_ThumbDecode): Call handle_v6_thumb_insn() when an undefined | |
| 443 | instruction binary is encountered. | |
| 444 | ||
| 380d9419 NC |
445 | 2005-05-12 Nick Clifton <nickc@redhat.com> |
| 446 | ||
| 447 | * Update the address and phone number of the FSF organization in | |
| 448 | the GPL notices in the following files: | |
| 449 | COPYING, Makefile.in, armcopro.c, armdefs.h, armemu.c, | |
| 450 | armemu.h, armfpe.h, arminit.c, armopts.h, armos.c, armos.h, | |
| 451 | armrdi.c, armsupp.c, armvirt.c, bag.c, bag.h, communicate.c, | |
| 452 | communicate.h, dbg_conf.h, dbg_cp.h, dbg_hif.h, dbg_rdi.h, | |
| 453 | gdbhost.c, gdbhost.h, iwmmxt.c, iwmmxt.h, kid.c, main.c, | |
| 454 | maverick.c, parent.c, thumbemu.c, wrapper.c | |
| 455 | ||
| 8207e0f2 NC |
456 | 2005-04-20 Nick Clifton <nickc@redhat.com> |
| 457 | ||
| 458 | * armemu.c (handle_v6_insn): New function - emulate a few of the | |
| 459 | v6 instructions - the ones now generated by GCC. | |
| 460 | (ARMulEmulate32): Call handle_v6_insn when a possible v6 insn is | |
| 461 | found. | |
| 462 | * armdefs.h (struct ARMul_State): Add new field: is_v6. | |
| 463 | (ARM_v6_Prop): Define. | |
| 464 | * arminit.c (ARMul_NewState): Initialise the v6 flag. | |
| 465 | (ARMul_SelectProcessor): Determine if the v6 flag should be | |
| 466 | set. | |
| 467 | * wrapper.c (sim_create_inferior): For unknown architectures, | |
| 468 | default to allowing the v6 instructions. | |
| 469 | ||
| 16d55f14 NC |
470 | 2005-04-18 Nick Clifton <nickc@redhat.com> |
| 471 | ||
| 472 | * iwmmxt.c (WMAC, WMADD): Move casts from the LHS of an assignment | |
| 473 | operator to the RHS. | |
| 474 | (WSLL, WSRA, WSRL, WUNPCKEH, WUNPACKEL): Use ULL suffix to | |
| 475 | indicate an unsigned long long constant. | |
| 476 | ||
| 2b193c4a MK |
477 | 2005-03-23 Mark Kettenis <kettenis@gnu.org> |
| 478 | ||
| 479 | * configure: Regenerate. | |
| 480 | ||
| 35695fd6 AC |
481 | 2005-01-14 Andrew Cagney <cagney@gnu.org> |
| 482 | ||
| 483 | * configure.ac: Sinclude aclocal.m4 before common.m4. Add | |
| 484 | explicit call to AC_CONFIG_HEADER. | |
| 485 | * configure: Regenerate. | |
| 486 | ||
| f0569246 AC |
487 | 2005-01-12 Andrew Cagney <cagney@gnu.org> |
| 488 | ||
| 489 | * configure.ac: Update to use ../common/common.m4. | |
| 490 | * configure: Re-generate. | |
| 491 | ||
| 38f48d72 AC |
492 | 2005-01-11 Andrew Cagney <cagney@localhost.localdomain> |
| 493 | ||
| 494 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 495 | ||
| b7026657 AC |
496 | 2005-01-07 Andrew Cagney <cagney@gnu.org> |
| 497 | ||
| 498 | * configure.ac: Rename configure.in, require autoconf 2.59. | |
| 499 | * configure: Re-generate. | |
| 500 | ||
| 379832de HPN |
501 | 2004-12-08 Hans-Peter Nilsson <hp@axis.com> |
| 502 | ||
| 503 | * configure: Regenerate for ../common/aclocal.m4 update. | |
| 504 | ||
| 0aaa4a81 AC |
505 | 2004-06-28 Andrew Cagney <cagney@gnu.org> |
| 506 | ||
| 507 | * armemu.c: Rename ui_loop_hook to deprecated_ui_loop_hook. | |
| 508 | ||
| a4c9740c MM |
509 | 2003-12-29 Mark Mitchell <mark@codesourcery.com> |
| 510 | ||
| 511 | * armos.c (fcntl.h): Do not include it. | |
| 512 | (O_RDONLY): Do not define. | |
| 513 | (O_WRONLY): Likewise. | |
| 514 | (O_RDWR): Likewise. | |
| 515 | (targ-vals.h): Include it. | |
| 516 | (translate_open_mode): Use TARGET_O_* instead of O_*. | |
| 517 | (SWIopen): Likewise. | |
| 518 | * Makefile.in (armos.o): Depend on targ-vals.h. | |
| 519 | ||
| c88931b0 NC |
520 | 2003-04-13 Nick Clifton <nickc@redhat.com> |
| 521 | ||
| 522 | * armvirt.c (GetWord): Only call XScale_check_memacc if in XScale | |
| 523 | mode. | |
| 524 | (PutWord): Likewise. | |
| 525 | ||
| 3a3d6f65 NC |
526 | 2003-03-30 Nick Clifton <nickc@redhat.com> |
| 527 | ||
| 528 | * configure.in (CON_FLAGS): Remove. | |
| 529 | (COPRO): Unconditionally include iwmmxt.o. | |
| 530 | * configure: Regenerate. | |
| 531 | * Makefile.in (CON_FLAGS): Remove. | |
| 532 | * armcopro.c: Remove use of __IWMMXT__ flag. | |
| 533 | * wrapper.c: Likewise. | |
| 534 | * armemu.c: Likewise. | |
| 535 | Add explanatory comment for suppressed code. | |
| 536 | ||
| 537 | 2003-03-27 Nick Clifton <nickc@redhat.com> | |
| 538 | ||
| 539 | * armos.c (ARMul_OsHandleSWI): Catch SWIs for unhandled vectors. | |
| 540 | ||
| 0f026fd0 NC |
541 | 2003-03-27 Nick Clifton <nickc@redhat.com> |
| 542 | ||
| 543 | * configure.in: (CON_FLAGS): Define and intialise. | |
| 544 | (COPRO): Add iwmmxt.o if configuring for XScale. | |
| 545 | * configure: Regenerate. | |
| 546 | * Makefile.in (iwmmxt.o): Add rule to build. | |
| 547 | (COM_FLAGS): Define. | |
| 548 | (ALL_FLAGS): Add CON_FLAGS. | |
| 549 | * armcopro.c (ARMul_CoProInit): Initialise iWMMXt coprocessors. | |
| 550 | * armdefs.h (struct ARMul_State): Add 'is_iWMMXt' field. | |
| 551 | (ARM_iWMMXt_Prop): Define. | |
| 552 | * armemu.c (ARMul_Emulate16): Intercept iWMMXt instructions and | |
| 553 | pass to coprocessor. | |
| 554 | * arminit.c (ARMul_NewState): Initialise 'is_iWMMXt'. | |
| 555 | (ARMul_Abort): Catch branches through uninitialised vectors. | |
| 556 | * armos.c (softevtorcode): Update comment. | |
| 557 | (ARMul_OsInit): Use ARMUndefinedInstrV. | |
| 0f026fd0 NC |
558 | * wrapper.c (sim_create_inferior): Handle iWMMXt processor type. |
| 559 | (sim_store_register): Handle iWMMXt registers. | |
| 560 | (sim_fetch_register): Handle iWMMXt registers. | |
| 561 | * iwmmxt.h: New file. Exported iWMMXt coprocessor emulator | |
| 562 | functions. | |
| 563 | * iwmmxt.c: New file: iWMMXt emulator. | |
| 564 | ||
| dd97b6fd | 565 | 2003-03-20 Nick Clifton <nickc@redhat.com> |
| f603c8fe NC |
566 | |
| 567 | * Contribute support for Cirrus Maverick ARM co-processor, | |
| 568 | written by Aldy Hernandez <aldyh@redhat.com> and | |
| 569 | Andrew Cagney <cagney@redhat.com>: | |
| 570 | ||
| 571 | * maverick.c: New file: Support for Maverick floating point | |
| 572 | co-processor. | |
| 573 | * Makefile.in: Add maverick.o target. | |
| 574 | * configure.in (COPRO): Add maverick.o. | |
| 575 | * configure: Regenerate. | |
| 576 | * armcopro.c (ARMul_CoProInit): Only initialise co-processors | |
| 577 | available on target processor. Add code to initialse Maverick | |
| 578 | co-processor support code. | |
| 579 | * armdefs.h (ARMul_state): Add is_ep9312 field. | |
| 580 | (ARM_ep9312_Prop): Define. | |
| 581 | * armemu.h: Add prototypes for Maverick co-processor | |
| 582 | functions. | |
| 583 | * arminit.c (ARMul_SelectProcessor): Initialise the | |
| 584 | co-processor support once the chip has been selected. | |
| 585 | * wrapper.c: Add support for Maverick co-processor. | |
| 586 | (init): Do not call ARMul_CoProInit. Delays this until the | |
| 587 | chip has been selected. | |
| 588 | ||
| 0d9fd8f1 NC |
589 | 2003-03-02 Nick Clifton <nickc@redhat.com> |
| 590 | ||
| 591 | * armos.c (SWIWrite0): Catch big-endian bug when printing | |
| 592 | characters. | |
| 593 | ||
| 6b4a8935 AC |
594 | 2003-02-27 Andrew Cagney <cagney@redhat.com> |
| 595 | ||
| 596 | * wrapper.c (sim_create_inferior, sim_open): Rename _bfd to bfd. | |
| 597 | ||
| 45fdcabe BE |
598 | 2003-01-10 Ben Elliston <bje@redhat.com> |
| 599 | ||
| 600 | * README.Cygnus: Rename from this .. | |
| 601 | * README: .. to this. | |
| 602 | ||
| 058f270d AC |
603 | 2002-09-27 Andrew Cagney <ac131313@redhat.com> |
| 604 | ||
| 605 | * wrapper.c (sim_open): Add support for -m<mem-size>. | |
| 606 | (mem_size): Reduce to 2MB. | |
| 607 | Fix PR gdb/433. | |
| 608 | ||
| c7a7b500 NC |
609 | 2002-08-15 Nick Clifton <nickc@redhat.com> |
| 610 | ||
| 611 | * armos.c (ARMul_OSHandleSWI): Catch and ignore SWIs of -1, they | |
| 612 | can be caused by an interrupted system call being resumed by GDB. | |
| 613 | ||
| 630ace25 NC |
614 | 2002-07-05 Nick Clifton <nickc@cambridge.redhat.com> |
| 615 | ||
| 616 | * armemu.c (ARMul_Emulate32): Add more tests for valid MIA, MIAPH | |
| 617 | and MIAxy instructions. | |
| 618 | ||
| 7b77dec6 NC |
619 | 2002-06-21 Nick Clifton <nickc@cambridge.redhat.com> |
| 620 | ||
| 621 | * armos.h (ADP_Stopped_RunTimeError): Set correct value. | |
| 622 | ||
| c8cca39f AC |
623 | 2002-06-16 Andrew Cagney <ac131313@redhat.com> |
| 624 | ||
| 625 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 626 | ||
| 26216b98 AC |
627 | 2002-06-12 Andrew Cagney <ac131313@redhat.com> |
| 628 | ||
| 629 | * Makefile.in: Update copyright. | |
| 630 | (wrapper.o): Specify dependencies. | |
| 631 | * wrapper.c: Include "gdb/sim-arm.h". | |
| 632 | (sim_store_register, sim_fetch_register): Rewrite using `enum | |
| 633 | arm_sim_regs' and a switch. | |
| 634 | ||
| 3c25f8c7 AC |
635 | 2002-06-09 Andrew Cagney <cagney@redhat.com> |
| 636 | ||
| 637 | * wrapper.c: Include "gdb/callback.h" and "gdb/remote-sim.h". | |
| 638 | * armos.c: Include "gdb/callback.h". | |
| 639 | ||
| 5aa682b2 NC |
640 | 2002-05-29 Nick Clifton <nickc@cambridge.redhat.com> |
| 641 | ||
| 642 | * armcopro.c (XScale_check_memacc): Set the FSR and FAR registers | |
| 643 | if a Data Abort is detected. | |
| 644 | ||
| 7378e198 NC |
645 | 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com> |
| 646 | ||
| 10b57fcb NC |
647 | * armvirt.c (GetWord): Only perform access checks if 'check' |
| 648 | is set. | |
| 649 | (PutWord): Likewise. | |
| 650 | * wrapper.c (sim_create_inferior): Report unknown machine | |
| 651 | numbers. | |
| 7378e198 NC |
652 | * thumbemu.c (ARMul_ThumbDecode, Case 31): Do not set LR to pc + |
| 653 | 2, it has already been advanced. | |
| 654 | ||
| 2984e114 NC |
655 | 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com> |
| 656 | ||
| 657 | * thumbemu.c (ARMul_ThumbDecode): When decoding a BLX(1) | |
| 658 | instruction do not add in the second bit of the base address - | |
| 659 | this has already been accounted for. | |
| 660 | ||
| 8b2440b7 NC |
661 | 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com> |
| 662 | ||
| 663 | * armcopro.c (check_cp13_access): Allow access to register 1 when | |
| 664 | CRm is 1. | |
| 665 | (write_cp13_reg): Allow bit 0 of reg 1 of CRm 1 to be written to. | |
| 666 | ||
| de4112fa NC |
667 | 2002-05-17 Nick Clifton <nickc@cambridge.redhat.com> |
| 668 | ||
| 7f53bce4 | 669 | * Makefile.in (SIM_TARGET_SWITCHES): Define. |
| de4112fa NC |
670 | * armos.c (swi_mask): Define. Initialise to supporting all |
| 671 | SWI emulations. | |
| 672 | (ARMul_OSInit): For XScale targets, only support the ANGEL | |
| 673 | SWI interface. (This is at the request if Intel). | |
| 674 | (ARMul_OSHandleSWI): Examine swi_mask to see if a particular | |
| 675 | SWI call should be emulated. | |
| 676 | Do not fall through from AngelSWI_Reason_WriteC. | |
| 677 | Propagate exit code from RedBoot Exit SWI. | |
| 678 | * rdi-dgb.h (swi_mask): Prototype. | |
| 679 | (SWI_MASK_DEMON, SWI_MASK_ANGEL, SWI_MASK_REDBOOT): Define. | |
| 680 | * wrapper.c (sim_target_parse_command_line): New function. | |
| 681 | Look for and handle --swi-support switch. | |
| 682 | (sim_target_parse_arg_array): New function. Process an argv | |
| 683 | array for parsing by sim_target_parse_command_line. | |
| 684 | (sim_target_display_usage): New function. Describe syntax of | |
| 685 | --swi-suppoort switch. | |
| 686 | (sim_open): Add call to sim_target_parse_arg_array). | |
| 687 | ||
| d8512e6a NC |
688 | 2002-05-09 Nick Clifton <nickc@cambridge.redhat.com> |
| 689 | ||
| 690 | * armos.c (ARMul_OSHandleSWI): Support the RedBoot SWI in ARM | |
| 691 | mode and some of its system calls. | |
| 692 | ||
| ae60d3dd AG |
693 | 2002-03-17 Anthony Green <green@redhat.com> |
| 694 | ||
| 695 | * wrapper.c (mem_size): Increase the default target memory to 8MB. | |
| 696 | ||
| b3ba81f8 KS |
697 | 2002-02-21 Keith Seitz <keiths@redhat.com> |
| 698 | ||
| 699 | * armos.c (SWIWrite0): Use generic host_callback mechanism | |
| 700 | for supported OS functions "open", "close", "write", etc. | |
| 701 | (SWIopen): Likewise. | |
| 702 | (SWIread): Likewise. | |
| 703 | (SWIwrite): Likewise. | |
| 704 | (SWIflen): Likewise. | |
| 705 | (ARMul_OSHandleSWI): Likewise. | |
| 706 | ||
| c17aa318 NC |
707 | 2002-02-05 Nick Clifton <nickc@cambridge.redhat.com> |
| 708 | ||
| 709 | * wrapper.c (sim_create_inferior): Modify previous patch so that | |
| 710 | it is only triggered for COFF format executables. | |
| 711 | ||
| 25180f8a NC |
712 | 2002-02-04 Nick Clifton <nickc@cambridge.redhat.com> |
| 713 | ||
| c17aa318 NC |
714 | * wrapper.c (sin_create_inferior): If a v5 architecture is |
| 715 | detected, assume it might be an XScale binary, since there is no | |
| 716 | way to distinguish between the two in the COFF file format. | |
| 25180f8a | 717 | |
| 57165fb4 NC |
718 | 2002-01-10 Nick Clifton <nickc@cambridge.redhat.com> |
| 719 | ||
| 720 | * arminit.c (ARMul_Abort): Fix parameters passed to CPRead[13]. | |
| 721 | * armemu.c (ARMul_Emulate32): Fix parameters passed to CPRead[13] | |
| 722 | and CPRead[14]. | |
| 723 | Fix formatting. Improve layout. | |
| 724 | * armemu.h: Fix formatting. Improve layout. | |
| 725 | ||
| 272fcdcd NC |
726 | 2002-01-09 Nick Clifton <nickc@cambridge.redhat.com> |
| 727 | ||
| 728 | * wrapper.c (sim_fetch_register): If fetching more than 4 bytes | |
| 729 | return zeroes in the other words. | |
| 86c735a5 | 730 | General formatting tidy ups. |
| 272fcdcd | 731 | |
| 6746a76a BH |
732 | 2001-11-16 Ben Harris <bjh21@netbsd.org> |
| 733 | ||
| 734 | * Makefile.in (armemu32.o): Replace $< with autoconf recommended | |
| 735 | $(srcdir)/.... | |
| 736 | (armemu26.o): Ditto. | |
| 737 | ||
| ff44f8e3 NC |
738 | 2001-10-18 Nick Clifton <nickc@cambridge.redhat.com> |
| 739 | ||
| 740 | * armemu.h (CP_ACCESS_ALLOWED): New macro. | |
| 741 | Fix formatting. | |
| 742 | * armcopro.c (read_cp14_reg): Make static. | |
| 743 | (write_cp14_reg): Make static. | |
| 744 | (check_cp13_access): Use CP_ACCESS_ALLOWED macro. | |
| 745 | Fix formatting. | |
| 746 | * armsupp.c (ARMul_LDC): Check CP_ACCESS_ALLOWED. | |
| 747 | (ARMul_STC): Check CP_ACCESS_ALLOWED. | |
| 748 | (ARMul_MCR): Check CP_ACCESS_ALLOWED. | |
| 749 | (ARMul_MRC): Check CP_ACCESS_ALLOWED. | |
| 750 | (ARMul_CDP): Check CP_ACCESS_ALLOWED. | |
| 751 | Fix formatting. | |
| 752 | * armemu.c (MCRR): Check CP_ACCESS_ALLOWED. Test Rd and Rn not | |
| 753 | equal to 15. | |
| 754 | (MRRC): Check CP_ACCESS_ALLOWED. Test Rd and Rn not equal to 15. | |
| 755 | Fix formatting. | |
| 756 | ||
| fb7a8ef0 NC |
757 | 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com> |
| 758 | ||
| 759 | * armemu.c (ARMul_Emulate32): Fix handling of XScale LDRD and STRD | |
| 760 | instructions with post indexed addressing modes. | |
| 761 | ||
| dac07255 NC |
762 | 2001-05-08 Jens-Christian Lache <lache@tu-harburg.de> |
| 763 | ||
| 764 | * armsupp.c (ARMul_FixCPSR): Check Mode not Bank in order to | |
| 765 | determine rocesor mode. | |
| 766 | ||
| c3ae2f98 MG |
767 | 2001-04-18 matthew green <mrg@redhat.com> |
| 768 | ||
| 769 | * armcopro.c (write_cp15_reg): Set CHANGEMODE if endianness changes. | |
| 770 | (read_cp15_reg): Make non-static. | |
| 771 | (XScale_cp15_LDC): Update for write_cp15_reg() change. | |
| 772 | (XScale_cp15_MCR): Likewise. | |
| 773 | (XScale_cp15_write_reg): Likewise. | |
| 774 | (XScale_check_memacc): New function. Check for breakpoints being | |
| 775 | activated by memory accesses. Does not support the Branch Target | |
| 776 | Buffer. | |
| 777 | (XScale_set_fsr_far): New function. Set FSR and FAR for XScale. | |
| 778 | (XScale_debug_moe): New function. Set the debug Method Of Entry, | |
| 779 | if configured. | |
| 780 | (write_cp14_reg): Reset count counter if requested. | |
| 781 | * armdefs.h (struct ARMul_State): New members `LastTime' and | |
| 782 | `CP14R0_CCD' used for the timer/counters. | |
| 783 | (ARMul_CP13_R0_FIQ, ARMul_CP13_R0_IRQ, ARMul_CP13_R8_PMUS, | |
| 784 | ARMul_CP14_R0_ENABLE, ARMul_CP14_R0_CLKRST, ARMul_CP14_R0_CCD, | |
| 785 | ARMul_CP14_R0_INTEN0, ARMul_CP14_R0_INTEN1, ARMul_CP14_R0_INTEN2, | |
| 786 | ARMul_CP14_R0_FLAG0, ARMul_CP14_R0_FLAG1, ARMul_CP14_R0_FLAG2, | |
| 787 | ARMul_CP14_R10_MOE_IB, ARMul_CP14_R10_MOE_DB, ARMul_CP14_R10_MOE_BT, | |
| 788 | ARMul_CP15_R1_ENDIAN, ARMul_CP15_R1_ALIGN, ARMul_CP15_R5_X, | |
| 789 | ARMul_CP15_R5_ST_ALIGN, ARMul_CP15_R5_IMPRE, ARMul_CP15_R5_MMU_EXCPT, | |
| 790 | ARMul_CP15_DBCON_M, ARMul_CP15_DBCON_E1, ARMul_CP15_DBCON_E0): New | |
| 791 | defines for XScale registers. | |
| 792 | (XScale_check_memacc, XScale_set_fsr_far, XScale_debug_moe): Prototype. | |
| 793 | (ARMul_Emulate32, ARMul_Emulate26): Clean up function definition. | |
| 794 | (ARMul_Emulate32): Handle the clock counter and hardware instruction | |
| 795 | breakpoints. Call XScale_set_fsr_far() for software breakpoints and | |
| 796 | software interrupts. | |
| 797 | (LoadMult): Call XScale_set_fsr_far() for data aborts. | |
| 798 | (LoadSMult): Likewise. | |
| 799 | (StoreMult): Likewise. | |
| 800 | (StoreSMult): Likewise. | |
| 801 | * armemu.h (write_cp15_reg): Update prototype. | |
| 802 | * arminit.c (ARMul_NewState): Initialise CP14R0_CCD and LastTime. | |
| 803 | (ARMul_Abort): If XScale, check for FIQ and IRQ being enabled in CP13 | |
| 804 | register 0. | |
| 805 | * armvirt.c (GetWord): Call XScale_check_memacc(). | |
| 806 | (PutWord): Likewise. | |
| 807 | ||
| 3cf84db9 NC |
808 | 2001-03-20 Nick Clifton <nickc@redhat.com> |
| 809 | ||
| 810 | * armvirt.c (ARMul_ReLoadInstr): Do not enable alignment checking | |
| 811 | when loading unaligned thumb instructions. | |
| 812 | ||
| 4f3c3dbb NC |
813 | 2001-03-06 Nick Clifton <nickc@redhat.com> |
| 814 | ||
| 815 | * thumbemu.c (ARMul_ThumbDecode): Delete label bo_blx2. | |
| 816 | Compute destination address of BLX(1) instruction by | |
| 817 | taking bit 1 from PC and not from bit 0 of the offset. | |
| 818 | ||
| 917bca4f NC |
819 | 2001-02-27 Nick Clifton <nickc@redhat.com> |
| 820 | ||
| 821 | * armvirt.c (GetWord): Add new parameter - check - to enable or | |
| 822 | disable the alignment checking. | |
| 823 | (PutWord): Add new parameter - check - to enable or disable the | |
| 824 | alignment checking. | |
| 825 | (ARMul_ReLoadInstr): Pass extra parameter to GetWord. | |
| 826 | (ARMul_ReadWord): Pass extra parameter to GetWord. | |
| 827 | (ARMul_WriteWord): Pass extra parameter to PutWord. | |
| 828 | (ARMul_StoreHalfWord): Pass extra parameter to PutWord. | |
| 829 | (ARMul_WriteByte): Pass extra parameter to GetWord. | |
| 830 | (ARMul_SwapWord): Pass extra parameter to PutWord. | |
| 831 | (ARMul_SafeReadByte): New Function: Read a byte but do not abort. | |
| 832 | (ARMul_SafeWriteByte): New Function: Write a byte but do not abort. | |
| 833 | ||
| 834 | * armdefs.h: Add prototypes for ARMul_SafeReadByte and | |
| 835 | ARMul_SafeWriteByte. | |
| 836 | ||
| 837 | * wrapper.c (sim_write): Use ARMul_SafeWriteByte. | |
| 838 | (sim_read): Use ARMul_SafeReadByte. | |
| 839 | ||
| 840 | * armos.c (in_SWI_handler): Remove. | |
| 841 | (SWIWrite0): Use ARMul_SafeReadByte. | |
| 842 | (WriteCommandLineTo): Use ARMul_SafeWriteByte. | |
| 843 | (SWIopen): Use ARMul_SafeReadByte. | |
| 844 | (SWIread): Use ARMul_SafeWriteByte. | |
| 845 | (SWIwrite): Use ARMul_SafeReadByte. | |
| 846 | (ARMul_OSHandleSWI): Remove use of is_SWI_handler. | |
| 847 | (ARMul_OSException): Remove use of is_SWI_handler. | |
| 848 | ||
| 2ef048fc NC |
849 | 2001-02-16 Nick Clifton <nickc@redhat.com> |
| 850 | ||
| 851 | * armemu.c: Remove Prefetch abort for breakpoints. Instead set | |
| 852 | the state to RESUME. | |
| 853 | ||
| 5f7d0a33 NC |
854 | 2001-02-14 Nick Clifton <nickc@redhat.com> |
| 855 | ||
| 44e23e57 NC |
856 | * armemu.c: Add code to preserve processor mode when a prefetch |
| 857 | abort is signalled after processing a breakpoint. | |
| 858 | ||
| 5f7d0a33 NC |
859 | * wrapper.c (sim_create_inferior): Reset processor into ARM mode |
| 860 | for any machine type except the early ARMs. | |
| 861 | ||
| 1e5d4e46 NC |
862 | 2001-02-13 Nick Clifton <nickc@redhat.com> |
| 863 | ||
| 864 | * armos.c (in_SWI_handler): New static variable. | |
| 865 | (ARMul_OSHandleSWI): Set in_SWI_handler whilst emulating a SWI. | |
| 866 | (ARMul_OSException): Ignore exceptions generated whilst emulating | |
| 867 | a SWI. | |
| 868 | ||
| 179ae6ea NC |
869 | 2001-02-12 Nick Clifton <nickc@redhat.com> |
| 870 | ||
| 871 | * armemu.h (NEGBRANCH): Fix defintion. | |
| 872 | ||
| dda308f5 NC |
873 | 2001-02-01 Nick Clifton <nickc@redhat.com> |
| 874 | ||
| 875 | * armemu.c (LoadSMult): Update base address register after | |
| 876 | restoring register bank. | |
| 877 | (StoreMult): Update base address register after restoring register | |
| 878 | bank. | |
| 879 | ||
| 88694af3 NC |
880 | 2001-01-31 Nick Clifton <nickc@redhat.com> |
| 881 | ||
| 882 | * armvirt.c (PutWord): Detect installation of SWI vector. | |
| 883 | (SWI_vector_installed): Define. | |
| 884 | * armos.c (ARMul_OsInit): Reset SWI_vector_installed. | |
| 885 | * armos.h (SWI_vector_installed): Declare. | |
| 886 | * wrapper.c (SWI_vector_installed): Remove definition. | |
| 887 | (sim_write): Remove check of SWI vector installation | |
| 888 | ||
| ac1c9d3a NC |
889 | 2000-12-18 Nick Clifton <nickc@redhat.com> |
| 890 | ||
| 891 | * armemu.c (ARMul_Emulate26): Fix test for StoreDouble | |
| 892 | instruction. | |
| 893 | ||
| 9a6b6a66 NC |
894 | 2000-12-10 Nick Clifton <nickc@redhat.com> |
| 895 | ||
| 896 | * armos.c (ARMul_OSHandleSWI): Add 0x91 as an FPE SWI. | |
| 897 | ||
| 760a7bbe NC |
898 | 2000-12-07 Nick Clifton <nickc@redhat.com> |
| 899 | ||
| 900 | * armemu.c (ARMul_Emulate26): Detect double word load and | |
| 901 | store instructions and call emulation routines. | |
| 902 | (Handle_Load_Double): Emulate a double word load instruction. | |
| 903 | (Handle_Store_Double): Emulate a double word store | |
| 904 | instruction. | |
| 905 | ||
| 7f53bc35 NC |
906 | 2000-12-03 Nick Clifton <nickc@redhat.com> |
| 907 | ||
| 908 | * armos.c: Fix formatting. | |
| 909 | (ARMul_OSHandleSWI): Suppress support of DEMON SWIs when in xscale | |
| 910 | mode. | |
| 911 | ||
| f1129fb8 NC |
912 | 2000-11-29 Nick Clifton <nickc@redhat.com> |
| 913 | ||
| 914 | * armdefs.h (State): Add 'v5e' and 'xscale' fields. | |
| 915 | (ARM_v5e_Prop): Define. | |
| 916 | (ARM_XScale_Prop): Define. | |
| 917 | ||
| 918 | * wrapper.c (sim_create_inferior): Select processor based on | |
| 919 | machine number. | |
| 920 | (SWI_vector_installed): New boolean. Set to true if the SWI | |
| 921 | vector address is written to by the executable. | |
| 922 | ||
| 923 | * arminit.c (ARMul_NewState): Switch default to 32 bit mode. | |
| 924 | (ARMul_SelectProcessor): Initialise v5e and xscale signals. | |
| 925 | (ARMul_Abort): Fix calculation of LR address. | |
| 926 | ||
| 927 | * armos.c (ARMul_OSHandleSWI): If a SWI vector has been installed | |
| 928 | and a SWI is not handled by the simulator, pass the SWI off to the | |
| 929 | vector, otherwise issue a warning message and continue. | |
| 930 | ||
| 931 | * armsupp.c (ARMul_CPSRAltered): Set S bit aswell. | |
| 932 | ||
| 933 | * thumbemu.c: Add v5 instruction simulation. | |
| 934 | * armemu.c: Add v5, XScale and El Segundo instruction simulation. | |
| 935 | ||
| 936 | * armcopro.c: Add XScale co-processor emulation. | |
| 937 | * armemu.h: Add exported XScale co-processor functions. | |
| 938 | ||
| 3943c96b NC |
939 | 2000-09-15 Nick Clifton <nickc@redhat.com> |
| 940 | ||
| 941 | * armdefs.h: Rename StrongARM property to v4_ARM and add v5 ARM | |
| 942 | property. Delete unnecessary processor names. | |
| 943 | (ARM_Strong_Prop): Delete. | |
| 944 | (STRONGARM): Delete. | |
| 945 | (ARM_v4_Prop): Add. | |
| 946 | (ARM_v5_Prop): Add | |
| 947 | (State): Delete is_StrongARM boolean. Add is_v4 and is_v5 | |
| 948 | booleans. | |
| 949 | ||
| 950 | * armemu.h (BUSUSEDINCPCS): Use is_v4 boolean. | |
| 951 | (BUSUSEDINCPCN): Use is_v4 boolean. | |
| 952 | ||
| 953 | * arminit.c (ARMul_NewState): Initialise is_v4 and is_v5 fields. | |
| 954 | (ARMul_SelectProcessor): Change second parameter from 'processor' | |
| 955 | to 'properties'. Set is_v4 and is_v5 booleans in State. | |
| 956 | ||
| 957 | * armrdi.c: Remove use of ARM processor names. Replace with ARM | |
| 958 | processor properties. | |
| 959 | ||
| 960 | * wrapper.c (sim_create_inferior): Choose properties passed to | |
| 961 | ARMul_SelectProcessor based on machine number. | |
| 962 | ||
| 4bc1de7b NC |
963 | 2000-08-14 Nick Clifton <nickc@redhat.com> |
| 964 | ||
| 965 | * armemu.c (LHPOSTDOWN): Compute write back value before | |
| 966 | performing load in case the offset register is overwritten. | |
| 967 | (LHPOSTUP): Ditto. | |
| 968 | ||
| 0a4321b9 FN |
969 | 2000-07-14 Fernando Nasser <fnasser@cygnus.com> |
| 970 | ||
| 971 | * wrapper.c (sim_create_inferior): Fix typo in the previous patch. | |
| 972 | ||
| 64a10675 FN |
973 | 2000-07-14 Fernando Nasser <fnasser@cygnus.com> |
| 974 | ||
| 975 | * wrapper.c (sim_create_inferior): Reset mode to ARM when creating a | |
| 976 | new inferior. | |
| 977 | ||
| b0eae074 AO |
978 | 2000-07-04 Alexandre Oliva <aoliva@redhat.com> |
| 979 | ||
| ae3c7619 AO |
980 | * armvirt.c (ABORTS): Do not define. |
| 981 | ||
| 1e6b544a AO |
982 | * armdefs.h (struct ARMul_State): Add is_StrongARM. |
| 983 | (ARM_Strong_Prop, STRONGARM): Define. | |
| 984 | * arminit.c (ARMul_NewState): Reset is_StrongARM. | |
| 985 | (ARMul_SelectProcessor): Set is_StrongARM. | |
| 986 | * wrapper.c (sim_create_inferior): Use bfd machine type to | |
| 987 | determine processor type to emulate. | |
| 988 | * armemu.h (BUSUSEDINCPCS, BUSUSEDINCPCN): Don't increment PC | |
| 989 | when emulating StrongARM. | |
| 990 | ||
| 66210567 AO |
991 | * armemu.c (ARMul_Emulate, t_undefined): Proceed to next insn. |
| 992 | ||
| e063aa3b AO |
993 | * armemu.h (INSN_SIZE): New macro. |
| 994 | (SET_ABORT): Save CPSR in SPSR and set LR. | |
| 995 | * armemu.c (ARMul_Emulate, isize): Set to INSN_SIZE. | |
| 996 | (WriteR15, WriteSR15): Do not discard bit 1 in Thumb mode. | |
| 997 | * arminit.c (ARMul_Abort): Use new SETABORT and INSN_SIZE. | |
| 998 | ||
| 13b6dd6f AO |
999 | * armemu.c (LoadSMult): Use WriteR15() to discard the least |
| 1000 | significant bits of PC. | |
| 1001 | ||
| 892c6b9d AO |
1002 | * armemu.h (WRITEDESTB): New macro. |
| 1003 | * armemu.c (ARMul_Emulate26, bl): Use WriteR15Branch() to | |
| 1004 | modify PC. Moved the existing logic... | |
| 1005 | (WriteR15Branch): ... here. New function. | |
| 1006 | (WriteR15, WriteSR15): Drop the two least significant bits. | |
| 1007 | (LoadSMult): Use WriteR15Branch() to modify PC. | |
| 1008 | (LoadMult): Use WRITEDESTB() instead of WRITEDEST(). | |
| 1009 | ||
| cf52c765 AO |
1010 | * armemu.h (GETSPSR): Call ARMul_GetSPSR(). |
| 1011 | * armsupp.c (ARMul_CPSRAltered): Zero out bits as they're | |
| 1012 | extracted from state->Cpsr, but preserve the unused bits. | |
| 1013 | (ARMul_GetCPSR): Get bits preserved in state->Cpsr. | |
| 1014 | (ARMul_GetSPSR, ARMul_FixCPSR): Use ARMul_GetCPSR() to | |
| 1015 | get the full CPSR word. | |
| 1016 | ||
| 4ef2594f AO |
1017 | * armemu.h (PSR_FBITS, PSR_SBITS, PSR_XBITS, PSR_CBITS): New. |
| 1018 | (SETPSR_F, SETPSR_S, SETPSR_X, SETPSR_C): New macros. | |
| 1019 | (SETPSR, SET_INTMODE, SETCC): Removed. | |
| 1020 | * armsupp.c (ARMul_FixCPSR, ARMul_FixSPSR): Do not test bit | |
| 1021 | mask. Use SETPSR_* to modify PSR. | |
| 1022 | (ARMul_SetCPSR): Load all bits from value. | |
| 1023 | * armemu.c (ARMul_Emulate, msr): Do not test bit mask. | |
| 1024 | ||
| e62263b8 AO |
1025 | * armemu.c (ARMul_Emulate): Compute writeback value before |
| 1026 | loading, since the offset register may be the destination | |
| 1027 | register. | |
| 1028 | ||
| b0eae074 AO |
1029 | * armdefs.h (SYSTEMBANK): Define as USERBANK. |
| 1030 | * armsupp.c (ARMul_SwitchMode): Remove SYSTEMBANK cases. | |
| 1031 | ||
| ee9a7772 AO |
1032 | 2000-06-22 Alexandre Oliva <aoliva@cygnus.com> |
| 1033 | ||
| f9c22bc3 AO |
1034 | * armemu.c (Multiply64): Fix computation of flag N. |
| 1035 | ||
| ee9a7772 AO |
1036 | * armemu.c (MultiplyAdd64): Fix computation of flag N. |
| 1037 | ||
| fe47e8df AO |
1038 | 2000-06-20 Alexandre Oliva <aoliva@cygnus.com> |
| 1039 | ||
| 1040 | * armemu.h (NEGBRANCH): Do not overwrite the two most significant | |
| 1041 | bits of the offset. | |
| 1042 | ||
| c1a72ffd NC |
1043 | 2000-05-25 Nick Clifton <nickc@cygnus.com> |
| 1044 | ||
| 1045 | * armcopro.c (MMUMCR): Only indicate mode change if a singal has | |
| 1046 | really changed. | |
| 1047 | (MMUWrite): Only indicate mode change if a singal has really | |
| 1048 | changed. | |
| 1049 | ||
| 1050 | * armdefs.h (SYSTEMMODE): Define. | |
| 1051 | (BANK_CAN_ACEESS_SPSR): Define. | |
| 1052 | ||
| 1053 | * armemu.c (ARM_Emulate26): If the mode has changed allow the PC | |
| 1054 | to advance before stopping the emulation. | |
| 1055 | ||
| 1056 | * arminit.c (ARMul_Reset): Ensure Mode field of State is set | |
| 1057 | correctly. | |
| 1058 | ||
| 1059 | * armos.c (ARMul_OSInit): Create a initial stack pointer for | |
| 1060 | System mode. | |
| 1061 | ||
| 1062 | * armsupp.c (ModeToBank): Remove unused first parameter. | |
| 1063 | Add support for System Mode. | |
| 1064 | (ARMul_GetSPSR): Use BANK_CAN_ACCESS_SPSR macro. | |
| 1065 | (ARMul_SetSPSR): Use BANK_CAN_ACCESS_SPSR macro. | |
| 1066 | (ARMul_FixSPSR): Use BANK_CAN_ACCESS_SPSR macro. | |
| 1067 | (ARMulSwitchMode): Add support for System Mode. | |
| 1068 | ||
| 1069 | Wed May 24 14:40:34 2000 Andrew Cagney <cagney@b1.cygnus.com> | |
| eb2d80b4 AC |
1070 | |
| 1071 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 1072 | ||
| 3463c3fb NC |
1073 | 2000-05-23 Nick Clifton <nickc@cygnus.com> |
| 1074 | ||
| 1075 | * wrapper.c (sim_store_register): Special handling for CPSR | |
| 1076 | register. | |
| 1077 | ||
| 5d0d395e FCE |
1078 | 2000-03-11 Philip Blundell <philb@gnu.org> |
| 1079 | ||
| 1080 | * armemu.c (LoadSMult, LoadMult): Correct handling of aborts. | |
| 1081 | Patch from Allan Skillman <Allan.Skillman@arm.com>. | |
| 1082 | ||
| 6c9e0292 FCE |
1083 | Wed Mar 22 15:24:21 2000 glen mccready <gkm@pobox.com> |
| 1084 | ||
| 1085 | * wrapper.c (sim_open,sim_close): Copy into myname, free myname. | |
| 1086 | ||
| 6d358e86 NC |
1087 | 2000-02-08 Nick Clifton <nickc@cygnus.com> |
| 1088 | ||
| 1089 | * wrapper.c: Fix compile time warning messages. | |
| 1090 | * armcopro.c: Fix compile time warning messages. | |
| 1091 | * armdefs.h: Fix compile time warning messages. | |
| 1092 | * armemu.c: Fix compile time warning messages. | |
| 1093 | * armemu.h: Fix compile time warning messages. | |
| 1094 | * armos.c: Fix compile time warning messages. | |
| 1095 | * armsupp.c: Fix compile time warning messages. | |
| 1096 | * armvirt.c: Fix compile time warning messages. | |
| d0187574 | 1097 | * bag.c: Fix compile time warning messages. |
| 6d358e86 | 1098 | |
| dfcd3bfb JM |
1099 | 2000-02-02 Bernd Schmidt <bernds@cygnus.co.uk> |
| 1100 | ||
| 1101 | * *.[ch]: Use indent to make readable. | |
| 1102 | ||
| c2d11a7d JM |
1103 | 1999-11-22 Nick Clifton <nickc@cygnus.com> |
| 1104 | ||
| 1105 | * armos.c (SWIread): Generate an error message if a huge read is | |
| 1106 | performed. | |
| 1107 | (SWIwrite): Generate an error message if a huge write is | |
| 1108 | performed. | |
| 1109 | ||
| 5c44784c JM |
1110 | 1999-10-27 Nick Clifton <nickc@cygnus.com> |
| 1111 | ||
| 1112 | * thumbemu.c (ARMul_ThumbDecode): Accept 0xbebe as a thumb | |
| 1113 | breakpoint. | |
| 1114 | ||
| 2df3850c JM |
1115 | 1999-10-08 Ulrich Drepper <drepper@cygnus.com> |
| 1116 | ||
| 1117 | * armos.c (SWIopen): Always pass third parameter with 0666 since | |
| 1118 | otherwise uninitialized memory gets access if the O_CREAT bit is | |
| 1119 | set and so we possibly cannot access the file afterwards. | |
| 1120 | ||
| 2acceee2 JM |
1121 | 1999-09-29 Doug Evans <devans@casey.cygnus.com> |
| 1122 | ||
| 1123 | * armos.c (SWIWrite0): Send output to stdout instead of stderr. | |
| 1124 | (ARMul_OSHandleSWI, case SWI_WriteC,AngelSWI_Reason_WriteC): Ditto. | |
| 1125 | ||
| d4f3574e SS |
1126 | Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com> |
| 1127 | ||
| 1128 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 1129 | ||
| cd0fc7c3 SS |
1130 | 1999-05-08 Felix Lee <flee@cygnus.com> |
| 1131 | ||
| 1132 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 1133 | ||
| 7a292a7a SS |
1134 | 1999-04-06 Keith Seitz <keiths@cygnus.com> |
| 1135 | ||
| 1136 | * wrapper.c (stop_simulator): New global. | |
| 1137 | (sim_stop): Set sim state to STOP and set | |
| 1138 | stop_simulator. | |
| 1139 | (sim_resume): Reset stop_simulator. | |
| 1140 | (sim_stop_reason): If stop_simulator is set, tell gdb | |
| 1141 | that the we took SIGINT. | |
| 1142 | * armemu.c (ARMul_Emulate26): Don't loop forever. Stop if | |
| 1143 | stop_simulator is set. | |
| 1144 | ||
| 1145 | 1999-04-02 Keith Seitz <keiths@cygnus.com> | |
| 1146 | ||
| 1147 | * armemu.c (ARMul_Emulate26): If NEED_UI_LOOP_HOOK, call ui_loop_hook | |
| 1148 | whenever the counter expires. | |
| 1149 | * Makefile.in (SIM_EXTRA_CFLAGS): Include define NEED_UI_LOOP_HOOK. | |
| 1150 | ||
| 1151 | 1999-03-24 Nick Clifton <nickc@cygnus.com> | |
| 1152 | ||
| 1153 | * armemu.c (ARMul_Emulate26): Handle new breakpoint value. | |
| 1154 | * thumbemu.c (ARMul_ThumbDecode): Handle new breakpoint value. | |
| 1155 | ||
| c906108c SS |
1156 | Mon Sep 14 09:00:05 1998 Nick Clifton <nickc@cygnus.com> |
| 1157 | ||
| 1158 | * wrapper.c (sim_open): Set endianness according to BFD or command | |
| 1159 | line switch. | |
| 1160 | ||
| 1161 | * tconfig.in: Define SIM_HAVE_BIENDIAN. | |
| 1162 | ||
| 1163 | Thu Aug 27 11:00:05 1998 Nick Clifton <nickc@cygnus.com> | |
| 1164 | ||
| 1165 | * armemu.c (Multiply64): Test for Rm (rather than Rs) not being | |
| 1166 | the same as either RdHi or RdLo. | |
| 1167 | ||
| 1168 | Thu Jul 2 10:24:35 1998 Nick Clifton <nickc@cygnus.com> | |
| 1169 | ||
| 1170 | * armos.c (ARMul_OSHandleSWI: AngelSWI_Reason_ReportException): | |
| 1171 | Set Reg[0] based on reason for for the exception. | |
| 1172 | ||
| 1173 | Thu Jun 4 15:22:03 1998 Jason Molenda (crash@bugshack.cygnus.com) | |
| 1174 | ||
| 1175 | * armos.c (SWIwrite0): New function. | |
| 1176 | (WriteCommandLineTo): New function. | |
| 1177 | (SWIopen): New function. | |
| 1178 | (SWIread): New function. | |
| 1179 | (SWIwrite): New function. | |
| 1180 | (SWIflen): New function. | |
| 1181 | (ARMul_OSHandleSWI): Call new functions instead of handling | |
| 1182 | these here. | |
| 1183 | (ARMul_OSHandleSWI): Handle Angel SWIs correctly. | |
| 1184 | (*): Reformat spacing to be a bit more GNUly. | |
| 1185 | Most code taken from a patch by Anthony Thompson | |
| 1186 | (athompso@cambridge.arm.com) | |
| 1187 | ||
| 1188 | Tue Jun 2 15:22:22 1998 Nick Clifton <nickc@cygnus.com> | |
| 1189 | ||
| 1190 | * armos.h: Add Angel SWI and its reason codes. | |
| 1191 | * armos.c (ARMul_OSHandleSWI): Ignore Angel SWIs (for now). | |
| 1192 | ||
| 1193 | Mon Jun 1 17:14:19 1998 Anthony Thompson (athompso@cambridge.arm.com) | |
| 1194 | ||
| 1195 | * armos.c (ARMul_OSHandleSWI::SWI_Open): Handle special case | |
| 1196 | of ":tt" to catch stdin in addition to stdout. | |
| 1197 | (ARMul_OSHandleSWI::SWI_Seek): Return 0 or 1 to indicate failure | |
| 1198 | or success of lseek(). | |
| 1199 | ||
| 1200 | Wed May 20 17:36:25 1998 Nick Clifton <nickc@cygnus.com> | |
| 1201 | ||
| 1202 | * armos.c (ARMul_OSHandleSWI): Special case code to catch attempts | |
| 1203 | to open stdout. | |
| 1204 | ||
| 1205 | Wed Apr 29 15:29:55 1998 Jeff Johnston <jjohnstn@cygnus.com> | |
| 1206 | ||
| 1207 | * armos.c (ARMul_OSHandleSWI): Added code for SWI_Clock, | |
| 1208 | SWI_Flen, and SWI_Time. Also fixed SWI_Seek code to only | |
| 1209 | seek from offset 0 and not to use R2 for whence since it is | |
| 1210 | not passed as part of the SWI call. | |
| 1211 | ||
| 1212 | Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com> | |
| 1213 | ||
| 1214 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 1215 | ||
| 1216 | Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche> | |
| 1217 | ||
| 1218 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 1219 | * config.in: Ditto. | |
| 1220 | ||
| 1221 | Sun Apr 26 15:20:26 1998 Tom Tromey <tromey@cygnus.com> | |
| 1222 | ||
| 1223 | * acconfig.h: New file. | |
| 1224 | * configure.in: Reverted change of Apr 24; use sinclude again. | |
| 1225 | ||
| 1226 | Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche> | |
| 1227 | ||
| 1228 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 1229 | * config.in: Ditto. | |
| 1230 | ||
| 1231 | Fri Apr 24 11:20:19 1998 Tom Tromey <tromey@cygnus.com> | |
| 1232 | ||
| 1233 | * configure.in: Don't call sinclude. | |
| 1234 | ||
| 1235 | Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
| 1236 | ||
| 1237 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 1238 | ||
| 1239 | Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
| 1240 | ||
| 1241 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 1242 | ||
| 1243 | Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
| 1244 | ||
| 1245 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 1246 | ||
| 1247 | Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
| 1248 | ||
| 1249 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 1250 | ||
| 1251 | Tue Mar 10 09:26:38 1998 Nick Clifton <nickc@cygnus.com> | |
| 1252 | ||
| 1253 | * armopts.h: Remove definition of LITTLEND - it is not used. | |
| 1254 | ||
| 1255 | Tue Feb 17 12:35:54 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
| 1256 | ||
| 1257 | * wrapper.c (sim_store_register, sim_fetch_register): Pass in | |
| 1258 | length parameter. Return -1. | |
| 1259 | ||
| 1260 | Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
| 1261 | ||
| 1262 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 1263 | ||
| 1264 | Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
| 1265 | ||
| 1266 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 1267 | ||
| 1268 | Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba> | |
| 1269 | ||
| 1270 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 1271 | ||
| 1272 | Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
| 1273 | ||
| 1274 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 1275 | * config.in: Ditto. | |
| 1276 | ||
| 1277 | Tue Dec 9 11:30:48 1997 Nick Clifton <nickc@cygnus.com> | |
| 1278 | ||
| 1279 | * Makefile.in: Updated with changes from branch. | |
| 1280 | * armdefs.h: ditto | |
| 1281 | * armemu.c: ditto these changes | |
| 1282 | * armemu.h: ditto add support for | |
| 1283 | * armos.c: ditto the Thumb instruction | |
| 1284 | * armsupp.c: ditto set and the new v4 | |
| 1285 | * armvirt.c: ditto architecture. | |
| 1286 | * wrapper.c: ditto | |
| 1287 | * thumbemu.c: New file from branch. | |
| 1288 | ||
| 1289 | ||
| 1290 | Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com> | |
| 1291 | ||
| 1292 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 1293 | ||
| 1294 | Thu Oct 30 13:54:06 1997 Nick Clifton <nickc@cygnus.com> | |
| 1295 | ||
| 1296 | * armos.c (ARMul_OSHandleSWI): Add support for GetEnv SWI. Patch | |
| 1297 | from Tony Thompson at ARM: athompso@arm.com | |
| 1298 | ||
| 1299 | * wrapper.c (sim_create_inferior): Add code to create an execution | |
| 1300 | environment. Patch from Tony Thompson at ARM: athompso@arm.com | |
| 1301 | ||
| 1302 | Wed Oct 22 14:43:00 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
| 1303 | ||
| 1304 | * wrapper.c (sim_load): Pass lma_p and sim_write args to | |
| 1305 | sim_load_file. | |
| 1306 | ||
| 1307 | Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
| 1308 | ||
| 1309 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 1310 | ||
| 1311 | Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
| 1312 | ||
| 1313 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 1314 | ||
| 1315 | Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
| 1316 | ||
| 1317 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 1318 | ||
| 1319 | Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
| 1320 | ||
| 1321 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 1322 | ||
| 1323 | Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
| 1324 | ||
| 1325 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 1326 | ||
| 1327 | Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
| 1328 | ||
| 1329 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 1330 | ||
| 1331 | Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba> | |
| 1332 | ||
| 1333 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 1334 | ||
| 1335 | Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
| 1336 | ||
| 1337 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 1338 | * config.in: Ditto. | |
| 1339 | ||
| 1340 | Tue Aug 26 10:37:27 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
| 1341 | ||
| 1342 | * wrapper.c (sim_kill): Delete. | |
| 1343 | (sim_create_inferior): Add ABFD argument. | |
| 1344 | (sim_load): Move setting of PC from here. | |
| 1345 | (sim_create_inferior): To here. | |
| 1346 | ||
| 1347 | Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
| 1348 | ||
| 1349 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 1350 | * config.in: Ditto. | |
| 1351 | ||
| 1352 | Mon Aug 25 15:35:45 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
| 1353 | ||
| 1354 | * wrapper.c (sim_open): Add ABFD argument. | |
| 1355 | ||
| 1356 | Tue May 20 10:13:26 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
| 1357 | ||
| 1358 | * wrapper.c (sim_open): Add callback argument. | |
| 1359 | (sim_set_callbacks): Drop SIM_DESC argument. | |
| 1360 | ||
| 1361 | Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com> | |
| 1362 | ||
| 1363 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 1364 | ||
| 1365 | Fri Apr 18 13:32:23 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
| 1366 | ||
| 1367 | * wrapper.c (sim_stop): Stub sim_stop function. | |
| 1368 | ||
| 1369 | Thu Apr 17 18:33:01 1997 Fred Fish <fnf@cygnus.com> | |
| 1370 | ||
| 1371 | * arminit.c (ARMul_NewState): Preinitialize the state to | |
| 1372 | all zero/NULL. | |
| 1373 | ||
| 1374 | Thu Apr 17 02:39:02 1997 Doug Evans <dje@canuck.cygnus.com> | |
| 1375 | ||
| 1376 | * Makefile.in (SIM_OBJS): Add sim-load.o. | |
| 1377 | * wrapper.c (sim_kind,myname): New static locals. | |
| 1378 | (sim_open): Set sim_kind, myname. | |
| 1379 | (sim_load): Call sim_load_file to do work. Set start address from bfd. | |
| 1380 | (sim_create_inferior): Return SIM_RC. Delete start_address arg. | |
| 1381 | ||
| 1382 | Thu Apr 17 11:48:25 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
| 1383 | ||
| 1384 | * wrapper.c (sim_trace): Update so that it matches prototype. | |
| 1385 | ||
| 1386 | Mon Apr 7 15:45:02 1997 Andrew Cagney <cagney@kremvax.cygnus.com> | |
| 1387 | ||
| 1388 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 1389 | * config.in: Ditto. | |
| 1390 | ||
| 1391 | Mon Apr 7 12:01:17 1997 Andrew Cagney <cagney@kremvax.cygnus.com> | |
| 1392 | ||
| 1393 | * Makefile.in (armemu32.o): Replace $< with autoconf recommended | |
| 1394 | $(srcdir)/.... | |
| 1395 | (armemu26.o): Ditto. | |
| 1396 | ||
| 1397 | Wed Apr 2 15:06:28 1997 Doug Evans <dje@canuck.cygnus.com> | |
| 1398 | ||
| 1399 | * wrapper.c (sim_open): New arg `kind'. | |
| 1400 | ||
| 1401 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 1402 | ||
| 1403 | Wed Apr 2 14:50:44 1997 Ian Lance Taylor <ian@cygnus.com> | |
| 1404 | ||
| 1405 | * COPYING: Update FSF address. | |
| 1406 | ||
| 1407 | Wed Apr 2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com> | |
| 1408 | ||
| 1409 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 1410 | ||
| 1411 | Wed Mar 19 01:14:00 1997 Andrew Cagney <cagney@kremvax.cygnus.com> | |
| 1412 | ||
| 1413 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 1414 | ||
| 1415 | Mon Mar 17 15:10:07 1997 Andrew Cagney <cagney@kremvax.cygnus.com> | |
| 1416 | ||
| 1417 | * configure: Re-generate. | |
| 1418 | ||
| 1419 | Fri Mar 14 10:34:11 1997 Michael Meissner <meissner@cygnus.com> | |
| 1420 | ||
| 1421 | * configure: Regenerate to track ../common/aclocal.m4 changes. | |
| 1422 | ||
| 1423 | Thu Mar 13 12:38:56 1997 Doug Evans <dje@canuck.cygnus.com> | |
| 1424 | ||
| 1425 | * wrapper.c (sim_open): Has result now. | |
| 1426 | (sim_*): New SIM_DESC argument. | |
| 1427 | ||
| 1428 | Tue Feb 4 13:22:21 1997 Doug Evans <dje@canuck.cygnus.com> | |
| 1429 | ||
| 1430 | * Makefile.in (@COMMON_MAKEFILE_FRAG@): Use | |
| 1431 | COMMON_{PRE,POST}_CONFIG_FRAG instead. | |
| 1432 | * configure.in: sinclude ../common/aclocal.m4. | |
| 1433 | * configure: Regenerated. | |
| 1434 | ||
| 1435 | Thu Jan 23 11:46:23 1997 Stu Grossman (grossman@critters.cygnus.com) | |
| 1436 | ||
| 1437 | * configure configure.in Makefile.in: Update to new configure | |
| 1438 | scheme which is more compatible with WinGDB builds. | |
| 1439 | * configure.in: Improve comment on how to run autoconf. | |
| 1440 | * configure: Re-run autoconf to get new ../common/aclocal.m4. | |
| 1441 | * Makefile.in: Use autoconf substitution to install common | |
| 1442 | makefile fragment. | |
| 1443 | ||
| 1444 | Wed Nov 20 01:05:10 1996 Doug Evans <dje@canuck.cygnus.com> | |
| 1445 | ||
| 1446 | * run.c: Deleted, use one in ../common now. | |
| 1447 | * Makefile.in: Delete everything that's been moved to | |
| 1448 | ../common/Make-common.in. | |
| 1449 | (SIM_OBJS): Define. | |
| 1450 | * configure.in: Simplify using macros in ../common/aclocal.m4. | |
| 1451 | * configure: Regenerated. | |
| 1452 | * config.in: New file. | |
| 1453 | * armos.c: #include config.h. | |
| 1454 | * wrapper.c (mem_size): Value is in bytes now. | |
| 1455 | (sim_callback): New global. | |
| 1456 | (arm_sim_set_profile{,_size}): Delete. | |
| 1457 | (arm_sim_set_mem_size): Rename to sim_size. | |
| 1458 | (sim_do_command): Call printf_filtered via callback. | |
| 1459 | (sim_set_callbacks): Record callback. | |
| 1460 | ||
| 1461 | Thu Oct 3 16:10:27 1996 Jason Molenda (crash@godzilla.cygnus.co.jp) | |
| 1462 | ||
| 1463 | * Makefile.in (mostlyclean): Remove config.log. | |
| 1464 | ||
| 1465 | Wed Jun 26 12:17:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp) | |
| 1466 | ||
| 1467 | * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir, | |
| 1468 | INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values. | |
| 1469 | (docdir): Removed. | |
| 1470 | * configure.in (AC_PREREQ): autoconf 2.5 or higher. | |
| 1471 | (AC_PROG_INSTALL): Added. | |
| 1472 | * configure: Rebuilt. | |
| 1473 | ||
| 1474 | Wed Feb 21 12:14:31 1996 Ian Lance Taylor <ian@cygnus.com> | |
| 1475 | ||
| 1476 | * configure: Regenerate with autoconf 2.7. | |
| 1477 | ||
| 1478 | Fri Dec 15 16:27:30 1995 Ian Lance Taylor <ian@cygnus.com> | |
| 1479 | ||
| 1480 | * run.c (main): Use new bfd_big_endian macro. | |
| 1481 | ||
| 1482 | Mon Nov 20 17:40:38 1995 Doug Evans <dje@canuck.cygnus.com> | |
| 1483 | ||
| 1484 | * run.c: Include "getopt.h". | |
| 1485 | (verbose): Delete. | |
| 1486 | (usage): Make static. | |
| 1487 | (main): Call arm_sim_set_verbosity. | |
| 1488 | Only load sections marked SEC_LOAD. | |
| 1489 | * wrapper.c (mem_size, verbosity): New static global. | |
| 1490 | (arm_sim_set_mem_size): Renamed from sim_size. Callers updated. | |
| 1491 | (arm_sim_set_profile{,_size}): Renamed from sim_foo. Callers updated. | |
| 1492 | ||
| 1493 | Fri Nov 17 19:35:11 1995 Doug Evans <dje@canuck.cygnus.com> | |
| 1494 | ||
| 1495 | * armdefs.h (ARMul_State): New member `verbose'. | |
| 1496 | * armrdi.c (ARMul_ConsolePrint): Add missing va_end. | |
| 1497 | * run.c (verbose): Make global. | |
| 1498 | * wrapper.c (init): Set state->verbose. | |
| 1499 | (ARMul_ConsolePrint): Don't print anything if !verbose. | |
| 1500 | ||
| 1501 | Fri Oct 13 15:30:30 1995 Doug Evans <dje@canuck.cygnus.com> | |
| 1502 | ||
| 1503 | * armos.c: #include dbg_rdi.h. | |
| 1504 | (ARMul_OSHandleSWI): Handle SWI_Breakpoint. | |
| 1505 | * armos.h (SWI_Breakpoint): Define. | |
| 1506 | * wrapper.c: #include armemu.h, dbg_rdi.h. | |
| 1507 | (rc): Delete. | |
| 1508 | (sim_resume): Use state->EndCondition to record stop state. | |
| 1509 | Call FLUSHPIPE before returning. | |
| 1510 | (sim_stop_reason): Determine reason from state->EndCondition. | |
| 1511 | ||
| 1512 | Fri Oct 13 15:04:05 1995 steve chamberlain <sac@slash.cygnus.com> | |
| 1513 | ||
| 1514 | * wrapper.c (sim_set_callbacks): New. | |
| 1515 | ||
| 1516 | Thu Sep 28 19:45:56 1995 Doug Evans <dje@deneb.cygnus.com> | |
| 1517 | ||
| 1518 | * armos.c (ARMul_OSHandleSWI): Result of read/write calls is | |
| 1519 | number of bytes not read/written (or -1). | |
| 1520 | ||
| 1521 | Wed Sep 20 13:35:54 1995 Ian Lance Taylor <ian@cygnus.com> | |
| 1522 | ||
| 1523 | * Makefile.in (maintainer-clean): New synonym for realclean. | |
| 1524 | ||
| 1525 | Fri Sep 8 14:27:20 1995 Ian Lance Taylor <ian@cygnus.com> | |
| 1526 | ||
| 1527 | * configure.in: Remove AC_PROG_INSTALL. | |
| 1528 | * configure: Rebuild. | |
| 1529 | * Makefile.in (INSTALL): Revert to using install.sh. | |
| 1530 | (INSTALL_PROGRAM, INSTALL_DATA): Set to $(INSTALL). | |
| 1531 | (INSTALL_XFORM, INSTALL_XFORM1): Restore. | |
| 1532 | (mostlyclean): Make the same as clean, not distclean. | |
| 1533 | (clean): Remove config.log. | |
| 1534 | (install): Don't install in $(tooldir). | |
| 1535 | ||
| 1536 | Thu Sep 7 12:00:17 1995 Doug Evans <dje@canuck.cygnus.com> | |
| 1537 | ||
| 1538 | (Try to) Update to new bfd autoconf scheme. | |
| 1539 | * run.c: Don't include sysdep.h. | |
| 1540 | * Makefile.in (INSTALL{,_PROGRAM,_DATA}): Use autoconf computed value. | |
| 1541 | (CC, CFLAGS, AR, RANLIB): Likewise. | |
| 1542 | (HDEFINES, TDEFINES): Define. | |
| 1543 | (CC_FOR_BUILD): Delete. | |
| 1544 | (host_makefile_frag): Delete. | |
| 1545 | (Makefile): Don't depend on frags. | |
| 1546 | * configure.in (sysdep.h): Don't create symlink. | |
| 1547 | (host_makefile_frag, frags): Deleted. | |
| 1548 | (CC, CFLAGS, AR, RANLIB, INSTALL): Compute values. | |
| 1549 | * configure: Regenerated. | |
| 1550 | ||
| 1551 | Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com> | |
| 1552 | ||
| 1553 | * Update all FSF addresses except those in COPYING* files. | |
| 1554 | ||
| 1555 | Wed Jul 5 16:15:54 1995 J.T. Conklin <jtc@rtl.cygnus.com> | |
| 1556 | ||
| 1557 | * Makefile.in (clean): Remove run, libsim.a. | |
| 1558 | ||
| 1559 | * Makefile.in, configure.in: converted to autoconf. | |
| 1560 | * configure: New file, generated with autconf 2.4. | |
| 1561 | ||
| 1562 | * arm.mt: Removed. | |
| 1563 | ||
| 1564 | Fri Jun 30 16:49:47 1995 Stan Shebs <shebs@andros.cygnus.com> | |
| 1565 | ||
| 1566 | * wrapper.c (sim_do_command): New function. | |
| 1567 | ||
| 1568 | Tue Jun 13 10:57:32 1995 Steve Chamberlain <sac@slash.cygnus.com> | |
| 1569 | ||
| 1570 | * armos.c (ARMul_OSHandleSWI): New version to work with | |
| 1571 | newlib simply. | |
| 1572 | ||
| 1573 | Thu Jun 8 14:37:14 1995 Steve Chamberlain <sac@slash.cygnus.com> | |
| 1574 | ||
| 1575 | * run.c (main): Grab return value from right register. | |
| 1576 | ||
| 1577 | Wed May 24 14:37:31 1995 Steve Chamberlain <sac@slash.cygnus.com> | |
| 1578 | ||
| 1579 | * New. | |
| 1580 | ||
| 1581 |