+
+ * partial-stab.h (N_TEXT): Put back GDB_TARGET_IS_HPPA kludge,
+ it is still needed for GCC-2.6 compiled code.
+ * TODO (GDB_TARGET_IS_HPPA): Note this kludge can be nuked
+ sometime after GCC-2.7 has been released.
+
+ * hppa-tdep.c (frame_saved_pc): Mask off low two bits when
+ retrieving the PC from a signal handler caller. Fix thinko
+ in Stan's last change ("frame", should have been "frame->next").
+ If the next frame is a signal handler caller and it's a system
+ call which has entered the kernel ((PSW & 0x2) != 0), then the
+ saved pc is in %r2 instead of %r31.
+
+
+ * hppa-tdep.c (hppa_frame_find_saved_regs): Change "frame" to
+ "frame_info" throughout.
+
+
+ * sparcl-stub.c: get rid of defs.h.
+
+
+ * gdbserver/Makefile.in (MMALLOC_CFLAGS): Add -I${MMALLOC_DIR}.
+ Correct definition of MMALLOC_DIR to reflect fact this is
+ gdb/gdbserver/Makefile.in, not gdb/Makefile.in.
+
+ * gdbserver/server.c (main): After we kill the inferior in
+ response to a 'k' request, exit.
+
+ * remote.c (remote_kill): Use catch_errors when calling putpkt.
+ (putpkt): Return int, not void, to match catch_errors calling
+ convention.
+
+
+ * rs6000-tdep.c (pop_frame): Correct a variable name.
+
+
+ * TODO: Re-write item about SIGINT handling to reflect the fact
+ that target_stop now exists.
+
+
+ Replace useless FRAME, FRAME_ADDR types with struct frame_info *
+ and CORE_ADDR, respectively.
+ * frame.h (FRAME, FRAME_INFO_ID, FRAME_ADDR): Remove.
+ * blockframe.c (get_frame_info): Remove.
+ * a29k-tdep.c, alpha-tdep.c, blockframe.c, breakpoint.c,
+ breakpoint.h, energize.c, findvar.c, gdbtk.c, gould-pinsn.c,
+ h8300-tdep.c, h8500-tdep.c, hppa-tdep.c, i386-tdep.c, i960-tdep.c,
+ infcmd.c, inferior.h, infrun.c, m68k-tdep.c, m88k-tdep.c,
+ mips-tdep.c, nindy-tdep.c, printcmd.c, pyr-tdep.c, rs6000-tdep.c,
+ sh-tdep.c, sparc-tdep.c, stack.c, valops.c, z8k-tdep.c,
+ config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
+ config/gould/tm-pn.h, config/h8300/tm-h8300.h,
+ config/h8500/tm-h8500.h, config/mips/tm-mips.h,
+ config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
+ config/pyr/tm-pyr.h, config/sparc/tm-sparc.h): Replace FRAME with
+ struct frame_info * everywhere, replace FRAME_ADDR with CORE_ADDR,
+ rename variables consistently (using `frame' or `fi'), remove
+ calls to get_frame_info and FRAME_INFO_ID, remove comments about
+ FRAME and FRAME_ADDR cruftiness.
+
+
+ * corelow.c, exec.c, inftarg.c, m3-nat.c, op50-rom.c, procfs.c,
+ remote-adapt.c, remote-e7000.c, remote-eb.c, remote-es.c,
+ remote-hms.c, remote-mips.c, remote-mm.c, remote-mon.c,
+ remote-nindy.c, remote-os9k.c, remote-pa.c, remote-sim.c,
+ remote-st.c, remote-udi.c, remote-vx.c, remote-z8k.c, remote.c,
+ w89k-rom.c, target.c, target.h: Add support for target_stop().
+ * gdbtk.c (gdb_stop): Switch to target_stop().
+
+
+ * osfsolib.c (solib_map_sections, first_link_map_member,
+ 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.
+
+
+ * c-exp.y (yylex): scan template names, and scan nested class
+ names.
+
+
+ * nlm/Makefile.in: install gdbserve.nlm.
+
+
+ * Makefile.in: Use $(objdir)/tcl and $(objdir)/tk if they are
+ available.
+ * configure.in (ENABLE_CLIBS): Use $(TCL) and $(TK) instead of
+ -ltcl and -ltk.
+ * gdbtk.c: Get rid of lots of unnecessary #includes.
+ * (gdbtk_init): Use ConnectionNumber macro instead of referencing
+ Display structure directly.
+ * gdbtk.tcl: Change exit button to quit button.
+
+
+ * c-valprint.c (c_value_print): Check for plain literal `char'
+ target type when suppressing `(char *)' output for strings.
+
+
+ * coffread.c (coff_symfile_init): Remove unused local abfd.
+ * utils.c [NO_MMALLOC] (mmalloc, mrealloc): Define and use size_t
+ instead of long, for compatibility with mmalloc.h.
+
+
+ * top.c (line_completion_function): Renamed from
+ symbol_completion_function, takes the line buffer and the
+ point in the line buffer as additional arguments.
+ (readline_line_completion_function): New function, interface
+ between readline and line_completion_function.
+ (init_main): Use it.
+ (complete_command): Use line_completion_function instead of
+ abusing rl_line_buffer. Free completion strings after printing
+ them.
+ * symtab.c (completion_list_add_name): Recheck for duplicates
+ if we intend to add a modified symbol.
+
+ * gdbtypes.h (cplus_struct_type): nfn_fields_total no longer
+ includes the number of methods from the baseclasses.
+ * stabsread.c (attach_fn_fields_to_type): No longer add the
+ number of methods from the baseclasses to TYPE_NFN_FIELDS_TOTAL,
+ the baseclass type might not have been completely filled in yet.
+ * symtab.c (total_number_of_methods): New function to compute
+ the total number of methods for a type, including the methods
+ from baseclasses.
+ (decode_line_1): Use it instead of TYPE_NFN_FIELDS_TOTAL to
+ allocate the symbol array for find_methods.
+
+ * stabsread.c (scan_file_globals): Add default case to minimal
+ symbol type switch, to avoid gcc -Wall warnings.
+
+ * config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO):
+ Don't test for zero backchain pointer to recognize a signal
+ handler frame, if read() gets interrupted by a signal, the
+ backchain will be non zero.
+ (SIG_FRAME_FP_OFFSET): Move to here from rs6000-tdep.c,
+ improve comment.
+ (SIG_FRAME_PC_OFFSET): New definition.
+ (FRAME_SAVED_PC): Return saved pc from sigcontext if this
+ is a signal handler frame.
+ * rs6000-tdep.c (function_frame_info): Do not error out
+ if we can't access the instructions.
+
+ * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR):
+ New definition to get the function address from a function pointer.
+ * valops.c (find_function_addr): Use it when calling a user
+ function through a function pointer.
+
+
+ * Makefile.in (MMALLOC_DIR): New definition.
+ (MMALLOC): Use MMALLOC_DIR.
+ (MMALLOC_CFLAGS): Look in MMALLOC_DIR for mmalloc.h.
+ (OPCODES): Remove gratuitous "./".
+ * defs.h (mmalloc.h): Include.
+ (mmalloc, mrealloc, etc): Remove decls.
+ (cplus_demangle, cplus_demangle_opname): Remove decls.
+
+
+ * defs.h, gdbtk.c, main.c, top.c: Change sense and name of
+ no_windows variable. Now called use_windows, and defaults to off
+ (for compatibility).
+
+
+ * coffread.c (coff_symtab_read): If we get the address from
+ target_lookup_symbol, set the section to -2 not SECT_OFF_BSS.
+ (coff_symtab_read): Set value and section of symbol that
+ process_coff_symbol returns.
+
+
+ * config/i386/tm-nbsd.h: Enable longjmp support.
+
+
+ * valarith.c (value_binop): Take care of ANSI `value preserving'
+ rule, which was not addressed by the previous change.
+
+ * rs6000-tdep.c (skip_prologue): Handle `mr r31,r1', which is
+ generated by gcc-2.6, as a synonym for `oril r31,r1,0'.
+
+ * TODO: Remove item about RS/6000 shared libraries.
+
+
+ * defs.h, infrun.c (wait_for_inferior), top.c: Call
+ target_wait_hook to allow GUI to handle blocking for inferior. Call
+ call_command_hook in execute_command to provide means for wrapping
+ commands with GUI state change updates.
+ * gdbtk.c (gdb_cmd): Force GUI into idle mode when errors occur.
+ * (gdb_stop): New tcl command to stop the target process.
+ * (x_event, gdbtk_wait): Allow GUI to interrupt gdb out of target
+ waits.
+ * (gdbtk_call_command): Wrapper around command processing to
+ alert GUI of target state changes.
+ * (gdbtk_init): Get the fd of X server for doing async
+ notification of X events (via x_event). Setup new hooks.
+ * gdbtk.tcl: Add scrollbars to assembly and command windows.
+ * Change window foreground & background colors.
+ * Create margin tag for breakpoints in source and assembly windows.
+ * Add new routines to be invoked when target state changes to/from
+ idle.
+ * Add start of expression window.
+ * Change bindings of mouse button 1 in assembly and source window
+ to just set or clear breakpoints when in the margin tag.
+ * Change shape of register window to be more vertical to better
+ reflect it's contents.
+ * Add stop button.
+ * Cleanup some code around command window bindings.
+
+ * infrun.c (wait_for_inferior): Make sure
+ through_sigtramp_breakpoint is non-null before deleting.
+
+
+ * config/powerpc/ppc-nw.mt (TDEPFILES): Removed exec.o.
+
+
+ * Makefile.in (coffread.o): Depend on target.h.
+ (remote-vx.o): Depend on gdb-stabs.h objfiles.h symfile.h $(bfd_h).
+
+
+ * TODO: Fix typo.
+
+
+ * objfiles.c (objfile_relocate): When relocating ->sections, use
+ objfile not symfile_objfile.
+
+ * symtab.h, minsyms.c (minsyms_sort): New function.
+ * objfiles.c (objfile_relocate): Call it.
+
+ * remote-vx.c (vx_add_symbols): Call breakpoint_re_set.
+
+ * objfiles.c, objfiles.h (objfile_to_front): New function.
+ * remote-vx.c (vx_add_symbols): Call it.
+
+ * coffread.c (coff_symtab_read): Handle common symbols the same
+ way that partial-stab.h does.
+
+
+ * hppa-tdep.c: Remove include files a.out.h, ioctl.h, and
+ machine/psl.h. These are host files.
+
+
+ * objfiles.h (struct objfile): Fix comment--minimal_symbol_count
+ does *not* include the terminating NULL msymbol.
+
+
+ * monitor.c (monitor_load_srec,monitor_make_srec): Add an asrecord
+ loader that reads files using BFD and converts it on the fly.
+
+
+ * monitor.c (set_loadtype_command): Fixed so it doesn't core dump.
+ * monitor.c (monitor_load): check the load type and load the file
+ accordingly. Default to gr_load_image().
+ * monitor.c (monitor_load_ascii_srec): Load an ascii file in
+ srecord format by downloading to the monitor.
+ * w89k-rom.c, op50n-rom.c: set supported load types.
+
+
+ * Makefile.in (ALLDEPFILES): Remove xcoffexec.c.
+ * Makefile.in: Remove xcoffexec.o rule.
+
+ * exec.c (exec_file_command): Add comment.
+
+ Fix data and bss relocation for VxWorks 5.1:
+ * remote-vx.c (vx_add_symbols): New function.
+ (vx_load_command, add_symbol_stub): Call it instead of
+ symbol_file_add.
+ (vx_wait): Remove comment which was wrong to useless.
+ * remote-vx.c: Reindent much of file.
+ * coffread.c (cs_to_section, find_targ_sec): New functions.
+ (process_coff_symbol): Set SYMBOL_SECTION to result
+ from cs_to_section.
+ (coff_symtab_read): Call cs_to_section and deal with result
+ rather than assuming sections are in a certain order. Deal with
+ BSS.
+ * coffread.c: Remove text_bfd_scnum variable.
+
+
+ * corelow.c: Format to standard.
+ (core_close): Use name instead of bfd_filename.
+
+
+ * exec.c (map_vmap): Cast return from xmalloc to its proper type,
+ not to PTR.
+
+ * symfile.c (reread_symbols): Include bfd_errmsg string in error
+ 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.
+
+
+ * eval.c (evaluate_subexp): Make fnptr a LONGEST instead
+ of using longest_to_int.
+
+ * infcmd.c (run_stack_dummy): Reinstate set_current_frame call,
+ mips and alpha targets need the real breakpoint pc for
+ creating the breakpoint frame.
+
+ * stack.c (return_command): Cast return value to the return
+ type of the function from which we return.
+ * values.c (set_return_value): Pass VALUE_CONTENTS unmodified
+ to STORE_RETURN_VALUE.
+
+ * symtab.c (lookup_symbol): Remove search for `static mangled
+ symbols', the search for `static symbols' already looks for
+ mangled and demangled symbols via lookup_block_symbol.
+
+ * valarith.c (value_binop): Use ANSI C arithmetic conversions
+ when performing integral evaluations, implement BINOP_EQUAL and
+ BINOP_LESS.
+ (value_equal, value_less): Use value_binop to perform the
+ comparison if both operands have TYPE_CODE_INT.
+
+ * rs6000-tdep.c (pop_frame): Make sure all registers are valid,
+ as they are written back later. Handle sp restore for frameless
+ functions. Use fdata.nosavedpc instead of fdata.frameless to
+ determine if the pc has been saved.
+ (function_frame_info): Handle `mr r31,r1', which is generated by
+ gcc-2.6, as a synonym for `oril r31,r1,0'.
+ (skip_trampoline_code): Handle shared library trampolines.
+ * xcoffread.c (read_xcoff_symtabs): Record XMC_GL symbols with
+ their real name. Enables setting of breakpoints in shared libraries
+ before the executable is run.
+
+
+ * monitor.h, remote-mon.c: Hack up to so the old ROM monitor
+ interface code still works with the new ROM monitor
+ structures. Fake out a couple of fields.
+
+
+ * h8500-tdep.c (target_read_sp, target_write_sp, target_read_pc,
+ target_write_pc, target_read_fp, target_write_fp): Rename to
+ h8500_read_sp, etc.
+ (h8500_read_pc, h8500_write_pc): Add pid argument.
+ * config/h8500/tm-h8500.h (TARGET_READ_SP, TARGET_WRITE_SP,
+ TARGET_READ_PC, TARGET_WRITE_PC, TARGET_READ_FP, TARGET_WRITE_FP):
+ Change to match functions above.
+
+
+ * NEWS: Add item about if and while.
+
+ * .gdbinit: Restore `end'; it was not excess. Reindent
+ list-objfiles to make this clear. Comment out all of
+ list-objfiles because old gdb's choke on it.
+
+
+ * config/mips/tm-bigmips64.h: Just define TARGET_BYTE_ORDER and
+ include tm-mips64.h.
+
+
+ * Makefile.in (ANNOTATE_OBS): New definition.
+ (COMMON_OBS): Add exec.o.
+ (annotate.o): Remove extra compile rule.
+ * config/*/*.mh, config/*/*.mt: Remove exec.o from *DEPFILES lists
+ everywhere.
+
+ * .gdbinit: Remove excess `end'.
+
+ * exec.c: Merge in RS6000 support from xcoffexec.c.
+ (symfile.h, objfiles.h, xcoffsolib.h): Include.
+ (vmap): New global variable.
+ (exec_close): Close and free objects in vmap chain.
+ (exec_file_command) [IBM6000_TARGET]: Set up initial vmap.
+ (bfdsec_to_vmap, map_vmap): Moved here from xcoffexec.c.
+ (exec_files_info): Print vmap information.
+ * xcoffexec.c: Remove.
+ * config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
+ (TDEPFILES): Use exec.o instead of xcoffexec.o.
+ * TODO: Remove pertinent items.
+
+
+ * partial-stab.h (N_TEXT): Delete GDB_TARGET_IS_HPPA kludge; they
+ are no longer needed as of gcc-2.6.0.
+
+
+ * lynx-nat.c (child_wait): Correct handling of byte reversed SPARC
+ Lynx wait status.
+ (fetch_core_registers): Don't try to fetch a register if
+ regmap maps it to -1.
+ * sparc-tdep.c (sparc_frame_find_saved_regs): Use FRAME_SAVED_I0
+ and FRAME_SAVED_L0 when setting saved_regs_addr. SPARC Lynx
+ stores the registers in a weird order.
+
* blockframe.c (reinit_frame_cache): Reinstate select_frame call
projects / binutils.git / blobdiff