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1999-11-17import gdb-1999-11-16 snapshotJason Molenda1-1/+1
1999-10-12import gdb-1999-10-11 snapshotJason Molenda1-2/+1
1999-10-05import gdb-1999-10-04 snapshotJason Molenda1-2/+5
1999-09-28import gdb-1999-09-28 snapshotJason Molenda1-31/+3
1999-08-09import gdb-1999-08-09 snapshotJason Molenda1-1/+1
1999-07-07import gdb-1999-07-07 post reformatJason Molenda1-292/+298
1999-04-16Initial creation of sourceware repositorygdb-4_18-branchpointStan Shebs1-0/+980
1999-04-16Initial creation of sourceware repositoryStan Shebs1-980/+0
1999-01-19fix copyright years (forgot to add 1999).David Taylor1-1/+1
1999-01-19disable_breakpoints_in_shlibs now takes a new parameter -- silent; callersDavid Taylor1-1/+3
updated. new callers -- clear_solib (irix5-nat.c, osfsolib.c, solib.c). PR 16495 / PR 18213.
1998-12-31all remaining *.c *.h files from hp merge.David Taylor1-1/+1
1998-04-22 Handle missing shared libraries during the examination of a corePeter Schauer1-9/+14
dump gracefully. * solib.c (find_solib): Use catch_errors around call to solib_map_sections. Use warning instead of error if reading of the shared library name fails. (solib_map_sections): Change return and argument types to make it callable from catch_errors. (symbol_add_stub): Avoid GDB core dump if solib->abfd is NULL. * irix5-nat.c, osfsolib.c (xfer_link_map_member, solib_map_sections, symbol_add_stub): Ditto.
1996-11-02 * irix5-nat.c, osfsolib.c, solib.c (symbol_add_stub): HandlePeter Schauer1-1/+19
missing or zero-sized .text sections properly. * mdebugread.c: Handle scRConst and scSUndefined storage classes. * stabsread.c (scan_file_globals): Try to resolve symbols for shared libraries from the minimal symbol table of the main executable first.
1996-01-23 * symfile.c (auto_solib_add): Renamed from auto_solib_add_at_startup.Jeff Law1-5/+6
All references changed. * breakpoint.c (bpstat_what): Add shlib_event to the class types. Update state table. Reformat so that it's still readable. When we hit the shlib_event breakpoint, set the calss of shlib_event. (breakpoint_1): Add "shlib events" as a breakpoint type. Print the shlib_event breakpoint like other breakpoints. (create_solib_event_breakpoint): New function. (breakpoint_re_set_one): Handle solib_event breakpoints. * breakpoint.h (enum bytype): Add bp_shlib_event breakpoint type. (enum bpstat_what_main_action): Add BPSTAT_WHAT_CHECK_SHLIBS action. (create_solib_event_breakpoint): Declare. * infrun.c (wait_for_inferior): Handle CHECK_SHLIBS bpstat. (normal_stop): Inform the user when the inferior stoped due to a shared library event. (_initialize_infrun): Add new set/show variable "stop_on-solib-events" to control whether or not gdb continues the inferior or stops it when a shared library event occurs. * minsyms.c (lookup_minimal_symbol_solib_trampoline): New function. * somsolib.c (TODO list): Update. (som_solib_create_inferior_hook): Arrange for gdb to be notified when significant shared library events occur. * hppa-tdep.c (find_unwind_entry): No longer static. First cut at the machine independent changes for 7363. Also includes code to automatically track shl_load/shl_unload calls on hpux.
1995-11-19 * irix5-nat.c, osfsolib.c (solib_address): Return the name of thePeter Schauer1-5/+3
containing solib.
1995-11-18 * annotate.c (annotate_source, annotate_frame_begin): IssuePeter Schauer1-3/+14
`0x' prefix for the pc value, to remain consistent with previous GDB versions. * blockframe.c (find_pc_partial_function), config/pa/tm-hppa.h: Remove Sun shared library transfer hack and INHIBIT_SUNSOLIB_TRANSFER_TABLE_HACK, it is obsoleted by the mst_solib_trampoline minimal symbols. * blockframe.c (inside_main_func): Check main_func_*pc against INVALID_ENTRY_*PC, not zero. * symfile.c (init_entry_point_info): Initialize ei.*pc with INVALID_ENTRY_*PC. * mipsread.c (mipscoff_symfile_read): If the entry_file bounds are still unknown after processing the partial symbols, then try to set them from the minimal symbols. * infcmd.c (registers_info): Error out if selected_frame is NULL. * stack.c (return_command): Select new current frame silently if not interactive. * mipsread.c (read_alphacoff_dynamic_symtab): Ignore additional DT_MIPS_LOCAL_GOTNO and DT_MIPS_GOTSYM entries. * irix5-nat.c (solib_create_inferior_hook): Call solib_add only if auto_solib_add_at_startup is nonzero. (_initialize_solib): Add "set auto-solib-add" command. * osfsolib.c (solib_create_inferior_hook): Call solib_add only if auto_solib_add_at_startup is nonzero. (_initialize_solib): Add "set auto-solib-add" command.
1995-10-26 * regex.h: Renamed to gnu-regex.h.Brendan Kehoe1-1/+1
* regex.c: Renamed to gnu-regex.c. * Makefile.in (POSSLIBS): Refer to gnu-regex.h and gnu-regex.c. (REGEX, REGEX1): Change to gnu-regex.o instead of regex.o. (regex.o): Renamed to gnu-regex.o; refer to gnu-regex.c. (irix5-nat.o, osfsolib.o, gnu-regex.o, solib.o, source.o, symtab.o): Likewise. * irix5-nat.c, osfsolib.c, gnu-regex.c, solib.c, source.c, symtab.c): Include "gnu-regex.h" instead of "regex.h". * alpha-tdep.c (in_prologue): Rename to alpha_in_prologue, to avoid conflicts with symtab.h. fixes building gdb under OSF/1 4.0
1995-10-12 * corelow.c (core_open): Don't update the to_sections andJeff Law1-0/+15
to_sections_end fields in core_ops here. It's too late. * irix5-nat.c (solib_add): Update the to_sections and to_sections_end fields in core_ops here if needed. * osfsolib.c (solib_add): Likewise. * rs6000-nat.c (xcoff_reload_core): Likewise. * solib.c (solib_add): Likewise. * somsolib.c (solib_add): Likewise.
1995-08-02Update FSF address.Fred Fish1-1/+1
1995-08-01* configure.in: Check for working mmap, ansi headers, string.h,J.T. Conklin1-1/+1
strings.h, and memory.h. * configure: Regenerated. * gdb_stat.h: New file, "portable" <sys/stat.h>. * gdb_string.h: New file, "portable" <string.h>. * altos-xdep.c, arm-tdep.c, arm-xdep.c, convex-tdep.c, convex-xdep.c, coredep.c, cxux-nat.c, dbxread.c, exec.c, gould-xdep.c, hppa-tdep.c, i386aix-nat.c, i386b-nat.c, i386mach-nat.c, i386v-nat.c, infptrace.c, m88k-nat.c, main.c, mdebugread.c, objfiles.c, os9kread.c, procfs.c, pyr-xdep.c, rs6000-nat.c, source.c, standalone.c, stuff.c, sun386-nat.c, symfile.c, symm-nat.c, symm-tdep.c, symtab.c, top.c, ultra3-nat.c, ultra3-xdep.c, umax-xdep.c, xcoffread.c: Include "gdb_stat.h" instead of <sys/stat.h>. * alpha-tdep.c, breakpoint.c, buildsym.c, c-typeprint.c, ch-typeprint.c, coffread.c, command.c, core-sol2.c, core-svr4.c, core.c, corelow.c, cp-valprint.c, dbxread.c, dcache.c, demangle.c, dpx2-nat.c, dstread.c, dwarfread.c, elfread.c, environ.c, eval.c, exec.c, f-lang.c, f-typeprint.c, f-valprint.c, findvar.c, fork-child.c, gdbtypes.c, hpread.c, i386-tdep.c, infcmd.c, inflow.c, infptrace.c, infrun.c, irix5-nat.c, language.c, m2-typeprint.c, main.c, mdebugread.c, minsyms.c, mipsread.c, monitor.c, nlmread.c, objfiles.c, os9kread.c, osfsolib.c, parse.c, printcmd.c, procfs.c, regex.c, remote-adapt.c, remote-arc.c, remote-array.c, remote-bug.c, remote-e7000.c, remote-eb.c, remote-es.c, remote-hms.c, remote-mm.c, remote-os9k.c, remote-pa.c, remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c, remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c, remote-vxmips.c, remote-vxsparc.c, remote.c, solib.c, somread.c, source.c, stabsread.c, stack.c, symfile.c, symmisc.c, symtab.c, target.c, top.c, typeprint.c, utils.c, valarith.c, valops.c, valprint.c, values.c, xcoffread.c: Include "gdb_string.h" instead of <string.h>. * gdbtk.c: Likewise. * config/xm-sysv4.h, i386/xm-ptx.h, m68k/xm-sun3os4.h, sparc/xm-sun4os4.h (HAVE_MMAP): Removed. * config/xm-lynx.h, config/i386/xm-ptx.h, config/m68k/nm-apollo68b.h, config/m68k/xm-hp300hpux.h, config/mips/xm-irix3.h, config/mips/xm-mips.h, config/mips/xm-news-mips.h, config/mips/xm-riscos.h, config/pa/hppah.h, config/rs6000/xm-rs6000.h, config/sparc/xm-sun4os4.h, config/sparc/xm-sun4sol2.h, config/vax/xm-vaxbsd.h, config/vax/xm-vaxult.h, config/vax/xm-vaxult2.h (MEM_FNS_DECLARED): Removed. * config/mips/xm-irix3.h, config/mips/xm-mips.h, config/pa/xm-hppah.h (memcpy, memset): Removed declarations.
1994-11-03 * osfsolib.c (solib_map_sections, first_link_map_member,Peter Schauer1-22/+150
next_link_map_member, xfer_link_map_member): Retrieve and use shared library relocation offset from runtime loader structures. Use libxproc.a routines to get a working version if USE_LDR_ROUTINES is defined. * README: Remove item about shared library relocation for Alpha OSF/1.
1994-10-15 * symfile.c (reread_symbols): Include bfd_errmsg string in errorJim Kingdon1-1/+3
message if bfd_close fails. * exec.c (exec_close), solib.c (clear_solib), corelow.c (core_close), objfiles.c (free_objfile), irix5-nat.c (clear_solib), osfsolib.c (clear_solib), remote-utils.c (gr_load_image): Check for errors from bfd_close. * solib.c (look_for_base), remote-utils.c (gr_load_image), remote-udi.c (download), corelow.c (core_open), symfile.c (symfile_bfd_open), symfile.c (generic_load): Add comment regarding error from bfd_close. * remote-udi.c (download), remote-utils.c (gr_load_image): Add comment about bogus handling of errors from bfd_openr. * exec.c (exec_close): Add comment regarding memory leak and dangling reference to vp->name.
1994-09-11 * irix5-nat.c, osfsolib.c, solib.c (solib_add): Simplify lastPeter Schauer1-3/+1
change by replacing `symbols_added' with `so_last'. * mdebugread.c (parse_external, parse_partial_symbols): Ignore global common symbols, they will be resolved by the runtime loader. * mdebugread.c (parse_symbol, parse_partial_symbols, cross_ref): Handle scSCommon like scCommon symbols.
1994-08-28 * symfile.c (symbol_file_add): Move reinit_frame_cache call toPeter Schauer1-4/+9
the callers of symbol_file_add. Gets rid of heuristic fence-post warnings on mips and alpha targets when the PC resides in a shared library which is not yet read in. * coff-solib.c (coff_solib_add), cxux-nat.c (add_shared_symbol_files), irix5-nat.c (solib_add), osfsolib.c (solib_add), remote-vx.c (vx_open), solib.c (solib_add): Add call to reinit_frame_cache after all shared libraries are read in. * remote-udi.c (udi_load), remote-vx.c (vx_load_command), symfile.c (symbol_file_command, add_symbol_file_command): Add call to reinit_frame_cache after symbol_file_add.
1994-07-06 * dbxread.c, elfread.c, mipsread.c, nlmread.c, os9kread.c:Peter Schauer1-4/+6
Move "no debugging symbols found" test to symfile.c. * symfile.c (syms_from_objfile, reread_symbols): Add "no debugging symbols found" test. * coffread.c (init_stringtab): Handle stripped files with a stringtab offset of zero gracefully. * osfsolib.c (solib_create_inferior_hook): Use DYNAMIC flag from BFD instead of stop_pc heuristic to determine if it is a dynamically linked object file. * procfs.c (wait_fd): Handle ENOENT error return from PIOCWSTOP ioctl, it indicates that the process has exited.
1994-03-19 * Makefile.in (TAGS): Use variables directly, rather than usingJim Kingdon1-1/+1
find, to locate TM_FILE, XM_FILE, and NAT_FILE. This is faster and means that these filenames no longer need be unique across all the config/* directories. * configure.in: Put the config/*/ into TM_FILE, etc. * m68k-stub.c (computeSignal): Return SIGFPE, not SIGURG, for chk and trapv exceptions. * target.h (struct section_table), objfiles.h (struct obj_section): Change name of field sec_ptr to the_bfd_section. More mnemonic and avoids the (sort of, for the ptx compiler) name clash with the name of the typedef. * exec.c, xcoffexec.c, sparc-tdep.c, rs6000-nat.c, osfsolib.c, solib.c, irix5-nat.c, objfiles.c, remote.c: Change users. * utils.c: Include readline.h. * Makefile.in (utils.o): Add dependency. * remote.c (getpkt): Add support for run-length encoding.
1994-03-02 * osfsolib.c (xfer_link_map_member): Update to use newPeter Schauer1-4/+10
target_read_string interface.
1994-02-17 * corelow.c, exec.c, irix5-nat.c, mipsread.c, objfiles.c,David MacKenzie1-3/+3
osfsolib.c, rs6000-nat.c, solib.c, symfile.c, utils.c, xcoffexec.c: Use bfd_get_error and bfd_set_error and new error names.
1994-01-04 * target.h: Add enum target_waitkind, enum target_signal, andJim Kingdon1-2/+2
struct target_waitstatus. Change status argument to target_wait to be struct target_waitstatus * instead of int *. * target.h, infrun.c, all targets: Change type of signal arguments to resume(), proceed(), and target_resume() from int to enum target_signal. * All targets (*_wait, *_resume): Change accordingly. * infcmd.c (program_info, signal_command), throughout infrun.c, * fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff. * convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex signal code stuff right with the new signals would be non-trivial). * inferior.h (stop_signal): Make it enum target_signal not int. * target.c, target.h (target_signal_to_string, target_signal_to_name, target_signal_from_name): New functions. * inftarg.c, target.h (target_signal_to_host, target_signal_from_host, store_waitstatus): New functions. * procfs.c (procfs_notice_signals): Use them. * i960-tdep.c (i960_fault_to_signal): New function, to replace print_fault. * config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL.
1993-11-01Change the stream argument to _filtered to GDB_FILE *.Thomas Lord1-8/+8
Change all references to stdout/stderr to gdb_stdout/gdb_stderr. Replace all calls to stdio output functions with calls to corresponding _unfiltered functions (`fprintf_unfiltered') Replaced calls to fopen for output to gdb_fopen. Added sufficient goo to utils.c and defs.h to make the above work. The net effect is that stdio output functions are only directly used in utils.c. Elsewhere, the _unfiltered and _filtered functions and GDB_FILE type are used. In the near future, GDB_FILE will stop being equivalant to FILE. The semantics of some commands has changed in a very subtle way: called in the right context, they may cause new occurences of prompt_for_continue() behavior. The testsuite doesn't notice anything like this, though. Please respect this change by not reintroducing stdio output dependencies in the main body of gdb code. All output from commands should go to a GDB_FILE. Target-specific code can still use stdio directly to communicate with targets.
1993-10-22 * Makefile.in (init.c): Generate using the source, not munch. ThisJim Kingdon1-3/+0
cleans up all kinds of hassles (which nm to use in munch, etc). The new formatting conventions (mostly already followed) are that the name of the _initialize_* routines must start in column zero, and must not be inside #if. * munch: Removed. * Makefile.in: Remove references to munch. * serial.c, remote.c, infptrace.c, maint.c, convex-tdep.c, alpha-tdep.c, hp300ux-nat.c, hppab-nat.c, osfsolib.c, remote-es.c, procfs.c, remote-udi.c, ser-go32.c, ultra3-xdep.c, sh-tdep.c, i960-tdep.c, hppa-tdep.c, h8500-tdep.c, dpx2-nat.c, delta68-nat.c, z8k-tdep.c: Make sure the above conventions are followed. Make sure they are all declared as returning void. Clean up miscellaneous comments and such.
1993-10-16* breakpoint.c (breakpoint_thread_match break_command_1):Stu Grossman1-1/+1
Thread-specific breakpoint support. * breakpoint.h (struct breakpoint): Add thread id field. * fork-child.c (fork_inferior): Move call to init_thread_list() back a bit so that init_trace_fun can do thread functions. * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait. * hppab-nat.c (child_resume): Handle default pid. * hppah-nat.c (child_resume): Handle default pid. * i386lynx-nat.c (child_wait): New arg pid. * inflow.c (kill_command): Reset thread list. * infptrace.c (child_resume): Handle default pid. * infrun.c: Thread-specific breakpoint support. * inftarg.c (child_wait): Add pid arg. * osfsolib.c (solib_create_inferior_hook): Add pid to call to target_resume. * procfs.c: Multi-thread support. * remote-bug.c (bug_wait): Add pid arg. * remote-hms.c (hms_wait): Add pid arg. * remote-mips.c (mips_wait): Add pid arg. * remote-mon.c (monitor_wait): Add pid arg. * remote-nindy.c (nindy_wait): Add pid arg. * remote-sim.c (gdbsim_wait): Add pid arg. * remote-udi.c (udi_wait): Add pid arg. * remote-vx.c (vx_wait): Add pid arg. * remote-z8k.c (sim_wait): Add pid arg. * remote.c (remote_wait): Add pid arg. * solib.c (solib_create_inferior_hook): Add pid to call to target_resume. * target.h (struct target_ops): Add pid arg to to_wait and to_notice_signals. * thread.c (valid_thread_id): New func to validate thread #s. * (pid_to_thread_id): New func to do the obvious. * thread.h: Prototypes for above. * coff-solib.c (coff_solib_add): Use nameoffset field to locate filename.
1993-10-12 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietlyPeter Schauer1-1/+7
after shared library symbol reading to get rid of warning from heuristic_proc_start.
1993-10-08 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,Fred Fish1-5/+5
xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'. Sun cc doesn't like variable names that match their typedef'd type.
1993-10-05 Changes to support alpha OSF/1 in native mode.Peter Schauer1-0/+786
* alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt, config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c: New files. * Makefile.in: Add new files and dependencies. * configure.in: Add alpha target. * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle shared libraries now. * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right. * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE, provide `unsigned int' default. * breakpoint.c (breakpoint_auto_delete): Delete only if we really stopped for the breakpoint. * stabsread.c, stabsread.h (define_symbol): Change valu parameter to a CORE_ADDR. * stabsread.c (read_range_type): Handle the case where the lower bound overflows and the upper doesn't and the range is legal. * infrun.c (resume): Do not step a breakpoint instruction if CANNOT_STEP_BREAKPOINT is defined. * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT. Now that we have the bp_call_dummy breakpoint the call dummy code is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and FIX_CALL_DUMMY can be used to set up everything for the dummy. The breakpoint for the dummy is set at the entry point and thats it. * blockframe.c (inside_entry_file, inside_entry_func): Do not stop backtraces if pc is in the call dummy at the entry point. * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use the expected breakpoint pc when setting up the frame for set_momentary_breakpoint. * symfile.c (entry_point_address): New function for AT_ENTRY_POINT support. * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
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