ChangeLog.csl

   1 2006-04-19  Daniel Jacobowitz  <dan@codesourcery.com>
   2
   3         * gdb/doc/gdb.texinfo (Remote configuration): Mention "set remote
   4         load-offsets".
   5         (General Query Packets): Document qPartInfo.
   6
   7 2006-04-18  Mark Mitchell  <mark@codesourcery.com>
   8
   9         Issue #655
  10         * gdb/mt-tdep.c (mt_gdb_regnums): Add ZI2, ZQ2, Ichannel2,
  11         Iscramb2, Qscramb2, Qchannel2.
  12         (mt_register_name): Likewise.
  13         (mt_copro_register_type): Describe ZI2 and ZQ2.
  14
  15 2006-04-11  Mark Mitchell  <mark@codesourcery.com>
  16
  17         Issue #658
  18         * gdb/mt-tdep.c (mt_gdb_regnums): Define
  19         MT_COPRO_PSEUDOREG_MAC_REGNUM.
  20         (mt_register_name): Use it.
  21         (mt_copro_register_type): Likewise.
  22         (mt_register_type): Likewise.
  23         (mt_pseudo_register_read): Likewise.  Read the MAC register, not
  24         the coprocessor register.
  25         (mt_pseudo_register_write): Likewise.
  26
  27 2006-04-11  Daniel Jacobowitz  <dan@codesourcery.com>
  28
  29         * bfd/cpu-arm.c (bfd_is_arm_mapping_symbol_name): Accept more
  30         mapping symbols.
  31
  32 2006-04-11  Daniel Jacobowitz  <dan@codesourcery.com>
  33
  34         Backport:
  35         2006-03-09  Paul Brook  <paul@codesourcery.com>
  36         * bfd/cpu-arm.c (bfd_is_arm_mapping_symbol_name): Recognise additional
  37         mapping symbols.
  38
  39 2006-04-02  Daniel Jacobowitz  <dan@codesourcery.com>
  40
  41         * Makefile.def (host_modules, dependencies): Add expat.
  42         * configure.in (host_libs): Add expat.
  43         * Makefile.in, configure: Regenerate.
  44         * expat: New directory.
  45
  46         * gdb/Makefile.in: Add expat, new files, and xml-builtin.c.  Update
  47         dependencies.
  48         * gdb/acinclude.m4: Include stdint.m4.
  49         * gdb/configure.ac: Use AC_C_BIGENDIAN and GCC_HEADER_STDINT.
  50         * gdb/aclocal.m4, gdb/config.in, gdb/configure: Regenerate.
  51
  52         * gdb/auxv.h: Remove target_auxv_read prototype.
  53         * gdb/auxv.c, gdb/avr-tdep.c, gdb/ia64-tdep.c, gdb/linux-nat.c,
  54         gdb/procfs.c: Use target_read_whole.
  55         * gdb/sparc-tdep.c: Use target_read.
  56
  57         * gdb/frame.c: Work around null frame_id handling.
  58
  59         * gdb/breakpoint.c, gdb/f-valprint.c, gdb/infcmd.c, gdb/inflow.c,
  60         gdb/infrun.c, gdb/stack.c, gdb/valops.c, gdb/varobj.c,
  61         gdb/cli-cmds.c, gdb/testsuite/gdb.base/default.exp,
  62         gdb/tui/tui-disasm.c, gdb/tui/tui-source.c,
  63         gdb/tui/tui-winsource.c: Selected frame fixups.
  64
  65         * gdb/README.AVAIL, gdb/available.c, gdb/available.h,
  66         gdb/parse-avail.c, gdb/sha1.c, gdb/features/feature_to_c.sh,
  67         gdb/features/gdb-target.dtd: New files.
  68         * gdb/arm-tdep.c: Handle missing FPA, present VFP, and
  69         self-described registers.  Decode VFP register numbers from DWARF.
  70         * gdb/arm-tdep.h: Add flags for VFP and FPA.
  71         * gdb/gdbarch.sh: Add available_features_support and feature_set.
  72         Export the arch's obstack.  Check feature sets.  Improve error
  73         handling.
  74         * gdb/gdbarch.c, gdb/gdbarch.h: Regenerated.
  75         * gdb/infcmd.c: Trigger architecture selection.
  76         * gdb/remote.c: Available feature support.  qPacketInfo support.
  77         Improved g/G packet support.  Improved qPart support.
  78         qPart:features support.
  79         * gdb/symfile.c: Adjust download_write_size.
  80         * gdb/target.c: Revise partial transfer support.  Handle available
  81         features method.  Add target_read_whole.
  82         * gdb/target.h: Add the available features object and methods.
  83         * gdb/doc/gdb.texinfo: Document new features.
  84
  85         * gdb/symfile.h: Include symtab.h.
  86
  87 2006-03-31  Nathan Sidwell  <nathan@codesourcery.com>
  88
  89         * gdb/config/m68k/monitor.mt (TDEPFILES): Remove unneeded
  90         monitors.
  91         (DEPRECATED_TM_FILE): Remove.
  92
  93         * gdb/m68k-tdep.c (M68K_FPREG_SIZE): Define.
  94         (REGISTER_BYTES_FP): Use it.
  95
  96         * gdb/configure.tgt (m68k-*-uclinux*): target is linux.
  97
  98         * gdb/remote.c (remote_fetch_registers): Revert bogus change.
  99
 100         * gdb/remote.c (remote_fetch_registers): Don't warn about short
 101         register packet if we've not set the expected value.
 102
 103         * gdb/gdbserver/linux-low.c (linux_read_offsets): Remove debugging
 104         printf.
 105
 106         * gdb/gdbserver/Makefile.in (reg-cf.o, reg-cf.c): New targets.
 107         * gdb/gdbserver/configure.srv (m68k*-*-uclinux*): New target.
 108         * gdb/gdbserver/linux-low.c (linux_create_inferior): Use vfork on
 109         mmuless systems.
 110         (linux_resume_one_process): Remove extraneous cast.
 111         (linux_read_offsets): New.
 112         (linux_target_op): Add linux_read_offsets on mmuless systems.
 113         * gdb/gdbserver/server.c (handle_query): Add qOffsets logic.
 114         * gdb/gdbserver/target.h (struct target_ops): Add read_offsets.
 115
 116 2006-03-30  Mark Mitchell <mark@codesourcery.com>
 117
 118         * libiberty/configure.ac: Add cygpath for mingw hosts.
 119         * libiberty/configure: Rebuilt.
 120         * libiberty/Makefile.in: Add cygpath.
 121         * libiberty/cygpath.c: New.
 122
 123 2006-03-30  Paul Brook  <paul@codesourcery.com>
 124
 125         Backport form mainline.
 126         * gdb/testsuite/gdb.mi/mi-until.exp: kfail broken until command.
 127         * gdb/testsuite/gdb.mi/mi2-until.exp: Ditto.
 128
 129 2006-03-29  Nathan Sidwell  <nathan@codesourcery.com>
 130
 131         * gdb/m68k-tdep.c (M68K_FPREG_TYPE, M68K_LONG_DOUBLE_FORMAT,
 132         M68K_RETURN_FP0): New.  Set for Coldfire.
 133         (m68k_register_type, m68k_register_to_value,
 134         m68k_svr4_extract_return_value, m68k_svr4_store_return_value,
 135         m68k_gdbarch_init): Use them.
 136
 137 2006-03-21  Mark Mitchell  <mark@codesourcery.com>
 138
 139         * gdb/ser-mingw.c (net_windows_state): Add mutex.
 140         (net_windows_select_thread): Grab lock around access to
 141         read_event.
 142         (net_windows_wait_handle): Do not reset the read_event.
 143         (net_windows_open): Create a mutex.
 144         (net_windows_read_prim): New function.
 145         (_initialize_ser_windows): Use it.
 146
 147 2006-03-20  Mark Mitchell  <mark@codesourcery.com>
 148
 149         * libiberty/pex-common.c (pex_run): Close the write end of the
 150         pipe after starting the child.
 151
 152         * gdb/config/arm/armv7m.mt (TDEPFILES): Add prologue-value.o.
 153
 154 2006-03-21  Paul Brook  <paul@codesourcery.com>
 155         Daniel Jacobowitz <dan@codesourcery.com>
 156         Jim Blandy <jimb@codesourcery.com>
 157
 158         * gdb/Makefile.in: Add prologue_value.{c,h}
 159         * gdb/arm-tdep.c: Include prologue-value.h.
 160         (thumb_skip_prologue): Remove.
 161         (thumb_analyze_prologue): New function.
 162         (arm_skip_prologue): Use thumb_analyze_prologue.
 163         (thumb_scan_prologue): Ditto.
 164         * gdb/prologue-value.c: New file.
 165         * gdb/prologue-value.h: New file.
 166         * gdb/config/arm/embed.mt (TDEPFILES): Add prologue-value.o.
 167         * gdb/config/arm/linux.mt (TDEPFILES): Add prologue-value.o.
 168         * gdb/config/arm/nbsd.mt (TDEPFILES): Add prologue-value.o.
 169         * gdb/config/arm/wince.mt (TDEPFILES): Add prologue-value.o.
 170         * gdb/testsuite/gdb.arch/thumb-prologue.c: New file.
 171         * gdb/testsuite/gdb.arch/thumb-prologue.exp: New file.
 172
 173 2006-03-20  Mark Mitchell  <mark@codesourcery.com>
 174
 175         * configure.tgt (arm*-stellaris-*): Use armv7m configuration.
 176         * config/arm/armv7m.mt: New file.
 177         * config/arm/tm-armv7m.h: Likewise.
 178         * arm-tdep.c (arm_register_name_strings): Use xPSR on ARM V7M.
 179         (arm_pc_is_thumb): ARM V7M is always Thumb.
 180         (set_disassembly_style): Use xPSR on ARM V7M.
 181         (arm_write_pc): Do not set T bit in CSPR on V7M.
 182
 183 2006-03-20  Mark Mitchell  <mark@codesourcery.com>
 184
 185         * libiberty/pex-win32.c (<errno.h>): Include.
 186         (fix_argv): Remove.
 187         (argv_to_cmdline): New function.
 188         (std_suffixes): New variable.
 189         (no_suffixes): Likewise.
 190         (find_executable): New function.
 191         (win32_spawn): Likewise.
 192         (spawn_script): Use win32_spawn instead of _spawnv[p].
 193         (pex_win32_exec_child): Replace MSVCRT calls with Win32 API calls.
 194         (pex_win32_wait): Likewise.
 195
 196 2006-03-19  Mark Mitchell  <mark@codesourcery.com>
 197
 198         * gdb/ser-mingw.c (free_pipe_state): Close pipe before calling
 199         pex_free.
 200
 201 2006-03-17  Mark Mitchell  <mark@codesourcery.com>
 202
 203         * gdb/config/arm/embed.mt (TDEPFILES): Remove remote-rdp.o.
 204
 205 2006-03-17  Jim Blandy  <jimb@codesourcery.com>
 206
 207         Add support for 'target remote |' on MinGW.
 208         * gdb/ser-mingw.c (struct pipe_state): New structure.
 209         (make_pipe_state, free_pipe_state, cleanup_pipe_state)
 210         (pipe_windows_open, pipe_windows_close, pipe_windows_read)
 211         (pipe_windows_write, pipe_wait_handle): New functions.
 212         (_initialize_ser_windows): Register a "pipe" interface based on
 213         them.
 214
 215         * libiberty/pex-common.c (pex_write_input): New function.
 216         * libiberty/pexecute.txh (pex_write_input): Document it.
 217         * libiberty/pex-common.h (struct pex_funcs): New function ptr fdopenw.
 218         * libiberty/pex-unix.c (pex_unix_fdopenw): New function.
 219         (funcs): List it as our fdopenw function.
 220         * libiberty/pex-win32.c (pex_win32_fdopenw): New function.
 221         (funcs): List it as our fdopenw function.
 222         * libiberty/pex-djgpp.c (funcs): Leave fdopenw null.
 223         * libiberty/pex-msdos (funcs): Same.
 224         * libiberty/functions.texi: Regenerated.
 225
 226         * include/libiberty.h (pex_write_input): New declaration.
 227
 228         * libiberty/pex-common.h (struct pex_obj): Doc fixes.
 229
 230         * libibery/functions.texi: Regenerate.
 231
 232 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
 233
 234         * gdb/gdb_proc_service.h (paddr_t): Use psaddr_t if available.
 235         * gdb/proc-service.c (ps_xfer_memory): Cast paddr_t to unsigned
 236         long.
 237         (ps_pglobal_lookup): Cast CORE_ADDR to paddr_t.
 238
 239 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
 240
 241         * gdb/gdbserver/linux-mips-low.c: Include <sys/ptrace.h> and
 242         "gdb_proc_service.h".
 243         (PTRACE_GET_THREAD_AREA): Define.
 244         (ps_get_thread_area): New function.
 245         * gdb/gdbserver/Makefile.in (linux-i386-low.o, linux-mips-low.o)
 246         (linux-x86-64-low.o): Update.
 247
 248 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
 249
 250         * gdb/gdbserver/configure.ac: Remove checks for prfpregset_t.
 251         * gdb/gdbserver/gdb_proc_service.h: New file.
 252         * gdb/gdbserver/linux-i386-low.c, gdb/gdbserver/linux-x86-64-low.c,
 253         gdb/gdbserver/thread-db.c: Use the new "gdb_proc_service.h".
 254         * gdb/gdbserver/proc-service.c: Likewise.
 255         (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
 256         (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
 257         * gdb/gdbserver/Makefile.in (gdb_proc_service_h): Updated.
 258         * gdb/gdbserver/configure, config.in: Regenerated.
 259
 260 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
 261
 262         * gdb/Makefile.in (mips_linux_tdep_h): New.
 263         (mpis-linux-nat.o, mips-linux-tdep.o): Update.
 264         * gdb/mips-linux-nat.c: Include "inferior.h", "mips-linux-tdep.h", and
 265         <sys/ptrace.h>.
 266         (have_ptrace_regsets, super_fetch_registers, super_store_registers)
 267         (mips64_linux_regsets_fetch_registers)
 268         (mips64_linux_regsets_store_registers, mips64_linux_fetch_registers)
 269         (mips64_linux_store_registers): New.
 270         (_initialize_mips_linux_nat): Override to_fetch_registers and
 271         to_store_registers.
 272         * gdb/mips-linux-tdep.h: New file.
 273         * gdb/mips-linux-tdep.c: Include "mips-linux-tdep.c".
 274         (ELF_NGREG, ELF_NFPREG, elf_greg_t, elf_gregset_t, elf_fpreg_t)
 275         (elf_fpregset_t, FPR_BASE, PC, CAUSE, BADVADDR, MMHI, MMLO)
 276         (FPC_CSR, FPC_EIR, EF_REG0, EF_REG31, EF_LO, EF_HI, EF_CP0_EPC)
 277         (EF_CP0_BADVADDR, EF_CP0_STATUS, EF_CP0_CAUSE, EF_SIZE)
 278         (MIPS64_ELF_NGREG, MIPS64_ELF_NFPREG, mips64_elf_greg_t)
 279         (mips64_elf_gregset_t, mips64_elf_fpreg_t, mips64_elf_fpregset_t)
 280         (MIPS64_FPR_BASE, MIPS64_PC, MIPS64_CAUSE, MIPS64_BADVADDR)
 281         (MIPS64_MMHI, MIPS64_MMLO, MIPS64_FPC_CSR, MIPS64_FPC_EIR)
 282         (MIPS64_EF_REG0, MIPS64_EF_REG31, MIPS64_EF_LO, MIPS64_EF_HI)
 283         (MIPS64_EF_CP0_EPC, MIPS64_EF_CP0_BADVADDR, MIPS64_EF_CP0_STATUS)
 284         (MIPS64_EF_CP0_CAUSE, MIPS64_EF_SIZE): Delete.
 285         (supply_32bit_reg): Use gdb_byte.
 286         (supply_64bit_reg): New.
 287         (mips_supply_gregset, mips_fill_gregset, mips_supply_fpregset)
 288         (mips_fill_fpregset, fetch_core_registers, supply_gregset)
 289         (fill_gregset, supply_fpregset): Update for renamed types.
 290         (mips64_supply_gregset): Use gdb_byte and supply_64bit_reg.
 291         (mips64_fill_gregset): Make global.  Handle 32-bit register
 292         sizes.
 293         (mips64_fill_fpregset): Make global.  Use gdb_byte.  Handle
 294         FP regsets properly.
 295
 296 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
 297
 298         * gdb/mips-linux-tdep.c (mips_supply_gregset): Renamed from supply_gregset.
 299         (mips_fill_gregset): Renamed from fill_gregset.
 300         (mips_supply_fpregset): Renamed from supply_fpregset.
 301         (mips_fill_fpregset): Renamed from fill_fpregset.
 302         (fetch_core_registers): Update calls.
 303         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): New
 304         functions.
 305
 306 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
 307
 308         * gdb/mips-tdep.c (mips_gdbarch_init): Default 64-bit ELF files to N64.
 309
 310 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
 311
 312         * gdb/mips-tdep.c (is_mips16_addr, mips32_next_pc, add_offset_16):
 313         Correct arithmetic for 64-bit CORE_ADDR.
 314
 315 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
 316
 317         * gdb/mips-linux-tdep.c: Include "floatformat.h".
 318         (mips_linux_init_abi): Use 128-bit long double for N32 and N64.
 319         (mips_n32n64_return_value): Support 128-bit long double.
 320         (print_gp_register_row): Don't print spaces before ignored
 321         or floating point registers.
 322
 323 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
 324
 325         * gdb/mips-mdebug-tdep.c (compare_pdr_entries): Use bfd_get_signed_32
 326         for code addresses.
 327         (non_heuristic_proc_desc): Likewise.
 328
 329 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
 330
 331         * gdb/mips-linux-nat.c: Include "gdb_proc_service.h".
 332         (PTRACE_GET_THREAD_AREA): Define.
 333         (ps_get_thread_area): New.
 334         * gdb/Makefile.in (mips-linux-nat.o): Update.
 335
 336 2006-03-08  Paul Brook  <paul@codesourcery.com>
 337
 338         Backport from mainline.
 339         * gdb/arm-tdep.c (arm_push_dummy_call): Remove stack alignment.
 340         (arm_frame_align): New function.
 341         (arm_gdbarch_init): Use it.
 342
 343 2006-03-07  Paul Brook  <paul@codesourcery.com>
 344
 345         Backport from mainline.
 346         * gdb/testsuite/gdb.base/assign.exp: Correct fail message.
 347
 348 2006-03-07  Paul Brook  <paul@codesourcery.com>
 349
 350         Backport from mainline.
 351         * sim/arm/elfos.c (ARMul_OSHandleSWI): Call correct function for IsTTY.
 352
 353 2006-03-07  Paul Brook  <paul@codesourcery.com>
 354
 355         Backport from mainline.
 356         * gdb/testsuite/lib/compiler.c: Extract armcc version number.
 357         * gdb/testsuite/lib/compiler.cc: Ditto.
 358
 359 2006-03-07  Paul Brook  <paul@codesourcery.com>
 360
 361         Backport from mainline.
 362         2006-03-03  Khem Raj <khem@mvista.com>
 363         * remote-rdp.c (remote_rdp_xfer_inferior_memory): Use gdb_byte.
 364
 365 2006-03-07  Paul Brook  <paul@codesourcery.com>
 366
 367         Backport from mainline.
 368         * gdb.arch/altivec-abi.exp: Use nowarnings instead of
 369         additional_flags=-w.
 370         * gdb.arch/altivec-regs.exp: Ditto.
 371         * gdb.arch/e500-abi.exp: Ditto.
 372         * gdb.arch/e500-regs.exp: Ditto.
 373         * gdb.base/all-bin.exp: Ditto.
 374         * gdb.base/annota1.exp: Ditto.
 375         * gdb.base/annota3.exp: Ditto.
 376         * gdb.base/args.exp: Ditto.
 377         * gdb.base/arithmet.exp: Ditto.
 378         * gdb.base/assign.exp: Ditto.
 379         * gdb.base/async.exp: Ditto.
 380         * gdb.base/bang.exp: Ditto.
 381         * gdb.base/break.exp: Ditto.
 382         * gdb.base/call-rt-st.exp: Ditto.
 383         * gdb.base/completion.exp: Ditto.
 384         * gdb.base/cond-expr.exp: Ditto.
 385         * gdb.base/condbreak.exp: Ditto.
 386         * gdb.base/consecutive.exp: Ditto.
 387         * gdb.base/define.exp: Ditto.
 388         * gdb.base/display.exp: Ditto.
 389         * gdb.base/ena-dis-br.exp: Ditto.
 390         * gdb.base/environ.exp: Ditto.
 391         * gdb.base/eval-skip.exp: Ditto.
 392         * gdb.base/info-proc.exp: Ditto.
 393         * gdb.base/jump.exp: Ditto.
 394         * gdb.base/logical.exp: Ditto.
 395         * gdb.base/long_long.exp: Ditto.
 396         * gdb.base/maint.exp: Ditto.
 397         * gdb.base/miscexprs.exp: Ditto.
 398         * gdb.base/pc-fp.exp: Ditto.
 399         * gdb.base/pointers.exp: Ditto.
 400         * gdb.base/relational.exp: Ditto.
 401         * gdb.base/reread.exp: Ditto.
 402         * gdb.base/sect-cmd.exp: Ditto.
 403         * gdb.base/sep.exp: Ditto.
 404         * gdb.base/sepdebug.exp: Ditto.
 405         * gdb.base/until.exp: Ditto.
 406         * gdb.base/whatis-exp.exp: Ditto.
 407         * gdb.cp/annota2.exp: Ditto.
 408         * gdb.cp/annota3.exp: Ditto.
 409         * gdb.trace/actions.exp: Ditto.
 410         * gdb.trace/backtrace.exp: Ditto.
 411         * gdb.trace/circ.exp: Ditto.
 412         * gdb.trace/collection.exp: Ditto.
 413         * gdb.trace/deltrace.exp: Ditto.
 414         * gdb.trace/infotrace.exp: Ditto.
 415         * gdb.trace/limits.exp: Ditto.
 416         * gdb.trace/packetlen.exp: Ditto.
 417         * gdb.trace/passc-dyn.exp: Ditto.
 418         * gdb.trace/passcount.exp: Ditto.
 419         * gdb.trace/report.exp: Ditto.
 420         * gdb.trace/save-trace.exp: Ditto.
 421         * gdb.trace/tfind.exp: Ditto.
 422         * gdb.trace/tracecmd.exp: Ditto.
 423         * gdb.trace/while-dyn.exp: Ditto.
 424         * gdb.trace/while-stepping.exp: Ditto.
 425         * lib/gdb.exp: Ditto.
 426         (gdb_compile): Handle nowarning option.
 427