c430260cae
* mips-tdep.c (mips_push_arguments): don't left-adjust 32-bit
integers in 64-bit register parameters before function calls.
1711 lines
67 KiB
Plaintext
1711 lines
67 KiB
Plaintext
Thu Jul 3 13:48:11 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
|
||
|
||
* mips-tdep.c (mips_push_arguments): don't left-adjust 32-bit
|
||
integers in 64-bit register parameters before function calls.
|
||
|
||
Mon Jun 30 17:54:51 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
|
||
|
||
* mips-tdep.c (mips_push_arguments): special-case handling for
|
||
odd-sized struct parameters passed in registers / on stack.
|
||
|
||
Mon Jun 30 15:30:38 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
|
||
|
||
* mips-tdep.c (mips_push_arguments): tweak alignment of small
|
||
structs passed in registers for little-endian non-EABI mode.
|
||
|
||
Mon Jun 30 13:05:39 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
|
||
|
||
* breakpoint.c (frame_in_dummy): use generic dummy if available.
|
||
(check_duplicates, clear_command): compare sections only if
|
||
doing overlay debugging.
|
||
|
||
Fri Jun 27 23:03:53 1997 Fred Fish <fnf@ninemoons.com>
|
||
|
||
* buildsym.h (struct subfile): Add debugformat member.
|
||
(record_debugformat): Declare global function.
|
||
* buildsym.c (start_subfile): Initialize debugformat member
|
||
to NULL.
|
||
(record_debugformat): New function to record the format.
|
||
(end_symtab): Copy format into symtab debugformat member.
|
||
(end_symtab): Free subfile debugformat member.
|
||
* symmisc.c (free_symtab): Free debugformat when freeing
|
||
symtab.
|
||
* symfile.c (allocate_symtab): Initialize the new debugformat
|
||
member for new symtabs.
|
||
* symtab.h (struct symtab): Add debugformat member.
|
||
* source.c (source_info): Print the debug format.
|
||
|
||
* os9kread.c (os9k_process_one_symbol): Call record_debugformat
|
||
with "OS9".
|
||
* hpread.c (hpread_expand_symtab): Call record_debugformat
|
||
with "HP".
|
||
(hpread_process_one_debug_symbol): Ditto.
|
||
* dbxread.c (process_one_symbol): Call record_debugformat
|
||
with "stabs".
|
||
* coffread.c (coff_start_symtab): Call record_debugformat
|
||
with "COFF".
|
||
* xcoffread.c (read_xcoff_symtab): Call record_debugformat
|
||
with "XCOFF".
|
||
* dwarfread.c (read_file_scope): Call record_debugformat
|
||
with "DWARF 1".
|
||
* dwarf2read.c (read_file_scope): Call record_debugformat
|
||
with "DWARF 2".
|
||
* dstread.c (dst_end_symtab): Set debugformat to be
|
||
"Apollo DST".
|
||
* mdebugread.c (new_symtab): Set debugformat to be "ECOFF".
|
||
|
||
Fri Jun 27 21:05:45 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
|
||
|
||
* mips-tdep.c (mips_push_arguments): handle alignment of
|
||
integer and struct args on stack for mips64 big-endian.
|
||
|
||
Fri Jun 27 19:19:12 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
|
||
|
||
* config/mips/tm-mips.h (USE_STRUCT_CONVENTION): MIPS_EABI returns
|
||
structs in a register wherever possible.
|
||
* mips-tdep.c (mips_extract_return_value): handle structs.
|
||
(mips_store_return_value): handle values smaller than MIPS_REGSIZE
|
||
(including structs, if gdb ever allows it).
|
||
|
||
start-sanitize-sh4
|
||
Fri Jun 20 17:58:34 1997 Fred Fish <fnf@cygnus.com>
|
||
|
||
* sh-tdep.c (sh_skip_prologue): Also recognize fmov insns.
|
||
(sh_frame_find_saved_regs): Recognize fmov insns and adjust
|
||
stack push count accordingly.
|
||
* sh-tdep.c (IS_FMOV, FPSCR_SZ): New defines
|
||
|
||
end-sanitize-sh4
|
||
Thu Jun 19 08:18:48 1997 Mark Alexander <marka@cygnus.com>
|
||
|
||
* utils.c (floatformat_from_doublest): Improve test for infinity.
|
||
|
||
Wed Jun 18 13:47:52 1997 Fred Fish <fnf@cygnus.com>
|
||
|
||
* dwarfread.c (isreg, optimized_out, offreg, basereg): Move
|
||
global variables into the struct dieinfo structure.
|
||
(locval): Pass pointer to a dieinfo struct rather than a
|
||
pointer to the raw location information. Change prototype.
|
||
Set isreg, optimized_out, offreg and basereg as appropriate.
|
||
(struct_type): Call locval with dieinfo struct pointer.
|
||
(new_symbol): Ditto.
|
||
(new_symbol): Call locval and save location before testing
|
||
the values of the new dieinfo struct flags, set by locval.
|
||
|
||
Tue Jun 17 13:30:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
|
||
|
||
* procfs.c (proc_set_exec_trap, procfs_init_inferior, procfs_wait,
|
||
unconditionally_kill_inferior): Undo Oct 26 1996 and Apr 26 1997
|
||
changes to trace PRFS_STOPTERM and handle PR_DEAD.
|
||
These changes tried to work around a problem with an early DU 4.0
|
||
release, but they trigger subtle timing dependent kernel bugs
|
||
in older OSF/1 releases.
|
||
|
||
Tue Jun 17 06:52:47 1997 Fred Fish <fnf@cygnus.com>
|
||
|
||
* dwarfread.c (new_symbol): Use SYMBOL_VALUE_ADDRESS, instead of
|
||
SYMBOL_VALUE, to set the value of LOC_STATIC symbols.
|
||
|
||
Mon Jun 16 18:38:28 1997 Mark Alexander <marka@cygnus.com>
|
||
|
||
* infrun.c (wait_for_inferior): Mark registers as invalid when
|
||
stepping over an instruction that triggered a watchpoint.
|
||
* remote-mips.c: Numerous changes to support hardware breakpoints
|
||
and watchpoints on LSI MiniRISC and TinyRISC boards.
|
||
* mips-tdep.c: Move MIPS16-related macros to config/mips/tm-mips.h.
|
||
(mips_breakpoint_from_pc): Account for different breakpoint
|
||
instructions used by PMON and IDT monitor.
|
||
* config/mips/tm-embed.h: Enable hardware breakpoints on embedded
|
||
MIPS targets.
|
||
* config/mips/tm-mips.h: Define breakpoint instructions for
|
||
PMON and IDT monitor. Move MIPS16-related macros here from
|
||
mips-tdep.c.
|
||
|
||
Fri Jun 13 13:44:47 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
|
||
|
||
* config/mips/tm-tx39[l].h, tx39[l].mt: change r3900 target to tx39.
|
||
|
||
Fri Jun 13 14:14:10 1997 Jeffrey A Law (law@cygnus.com)
|
||
|
||
* mn10300-tdep.c (mn10300_analyze_prologue): Fix some comments.
|
||
Add missing return statements after finding an "add imm{16,32},sp"
|
||
instruction.
|
||
(mn10300_frame_chain): Add in size of our register save area to find
|
||
our caller's frame if our caller does not have a frame pointer.
|
||
|
||
Fri Jun 13 12:55:49 1997 Doug Evans <dje@canuck.cygnus.com>
|
||
|
||
* symfile.c (generic_load): Check return code of target_write_memory.
|
||
|
||
Fri Jun 13 10:28:09 1997 Fred Fish <fnf@cygnus.com>
|
||
|
||
* config/i386/nm-linux.h: Enable prototypes that were #ifdef out.
|
||
* config/tm-sysv4.h (in_plt_section): Add prototype.
|
||
|
||
* maint.c (maintenance_translate_address): Avoid assignment
|
||
inside if, per GNU coding standards.
|
||
* symfile.c (simple_read_overlay_table): Avoid assignments inside if,
|
||
per GNU coding standards.
|
||
|
||
* monitor.c (parse_register_dump): Is really a void function.
|
||
Add prototype.
|
||
(monitor_read_memory): Remove unused variable "name".
|
||
(monitor_read_memory): Remove unused variable "regbuf".
|
||
(monitor_open): Remove unused variable "i".
|
||
(get_hex_word): Apparently unused, #if away for now.
|
||
(from_hex): Ditto.
|
||
|
||
* i386v4-nat.c (supply_fpregset): Remove unused variable "regi".
|
||
(fill_fpregset): Remove unused variables "regi", "to", "from" and
|
||
"registers".
|
||
|
||
* remote-e7000.c (ctype.h): Include.
|
||
(e7000_insert_breakpoint): #if away unused arg used by unused expr.
|
||
* frame.h (generic_get_saved_register): Add prototype.
|
||
(enum lval_type): Add partial forward decl.
|
||
* dsrec.c (make_srec): Remove unused variable "type_code".
|
||
* remote-sim.c (gdbsim_wait): Handle sim_running and sim_polling
|
||
cases by just ignoring them.
|
||
(command.h): Include.
|
||
|
||
* java-exp.y (parse_number): Remove unused variable "unsigned_p".
|
||
* java-lang.c (gdbcore.h): Include for prototypes.
|
||
(type_from_class): Remove unused variable "ftype".
|
||
(type_from_class): Remove unused variable "name_length".
|
||
(evaluate_subexp_java): Add default case to handle remaining
|
||
enumerations.
|
||
* java-valprint.c (c-lang.h): Include for prototypes.
|
||
|
||
* symfile.c (simple_read_overlay_region_table): #if away
|
||
unused function.
|
||
(simple_free_overlay_region_table): Ditto.
|
||
(overlay_is_mapped): Add default case to switch.
|
||
(simple_read_overlay_region_table): Ditto.
|
||
(simple_read_overlay_region_table): Add prototype.
|
||
|
||
* symtab.c (fixup_symbol_section): Remove unused msym variable.
|
||
(fixup_psymbol_section): Ditto.
|
||
(find_pc_sect_symtab): Make distance a CORE_ADDR.
|
||
|
||
* utils.c: Add comment about t_addr being either unsigned long or
|
||
unsigned long long.
|
||
(paddr): Change formats to match actual types args are cast to.
|
||
(preg): Ditto.
|
||
(paddr_nz): Ditto.
|
||
(preg_nz): Ditto.
|
||
|
||
* defs.h (perror_with_name): Is a NORETURN function.
|
||
* utils.c (perror_with_name): Is a NORETURN function.
|
||
(error): Is NORETURN independently of ANSI_PROTOTYPES.
|
||
|
||
* symtab.c (fixup_symbol_section): Remove prototype.
|
||
* symtab.h: (fixup_symbol_section): Add prototype.
|
||
* m32r-rom.c (report_transfer_performance): Add prototype.
|
||
* sparclet-rom.c: Ditto.
|
||
* dsrec.c: Ditto.
|
||
|
||
* c-exp.y (parse_number): Cast args to float* or double* as
|
||
appropriate for conversion format.
|
||
* java-exp.y (parse_number): Ditto.
|
||
|
||
* Makefile.in (c-exp.tab.c): Remove #line lines that refer
|
||
to nonexistant y.tab.c file.
|
||
(java-exp.tab.c): Ditto.
|
||
(f-exp.tab.c): Ditto.
|
||
(m2-exp.tab.c): Ditto.
|
||
start-sanitize-gdbtk
|
||
|
||
* gdbtk.c (gdbtk_init): Make truth value test explicit.
|
||
Remove unused static variable "Gdbtk_Library".
|
||
end-sanitize-gdbtk
|
||
|
||
* sh-tdep.c (symfile.h): Include.
|
||
(gdb_string.h): Include.
|
||
(sh_fix_call_dummy): Ifdef away, currently unused.
|
||
* config/sh/tm-sh.h (pop_frame): Add prototype.
|
||
* config/sh/tm-sh.h (sh_set_processor_type): Add prototype.
|
||
|
||
Sat Jun 7 02:34:19 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
|
||
|
||
start-sanitize-gdbtk
|
||
* gdbtk.c (gdb_get_breakpoint_info): Add string for new
|
||
enumeration del_at_next_stop to bpdisp array.
|
||
|
||
end-sanitize-gdbtk
|
||
* eval.c (evaluate_subexp_for_sizeof): Handle dereferencing
|
||
of non-pointer values.
|
||
|
||
* symtab.c (gdb_mangle_name): Improve mangling of nested types,
|
||
their physical names already include the class name.
|
||
|
||
* valops.c (value_cast): Handle upcast of a class pointer.
|
||
|
||
From Andreas Schwab (schwab@issan.informatik.uni-dortmund.de):
|
||
* corelow.c (get_core_registers): Make secname big enough.
|
||
|
||
Fri Jun 6 14:43:23 1997 Keith Seitz <keiths@pizza.cygnus.com>
|
||
|
||
* config/sh/tm-sh.h: add define for FPSCR_REGNUM
|
||
* sh-tdep.c (sh_show_regs): print out all registers for
|
||
the current processor
|
||
|
||
Fri Jun 6 13:01:55 1997 Andrew Cagney <cagney@b1.cygnus.com>
|
||
|
||
* remote-sim.c (gdbsim_kill): Remove call to depreciated function
|
||
sim_kill.
|
||
|
||
Thu Jun 5 11:39:03 1997 Ian Lance Taylor <ian@cygnus.com>
|
||
|
||
Fixes for recent correction to PE format:
|
||
* coffread.c (pe_file): New static variable.
|
||
(struct find_targ_sec_arg): Change resultp from pointer to int to
|
||
pointer to pointer to asection.
|
||
(find_targ_sec): Just store the section in args->resultp, not the
|
||
section offset value.
|
||
(cs_to_section): Compute the section offset value from the
|
||
section.
|
||
(cs_section_address): New static function.
|
||
(coff_symfile_read): Set pe_file.
|
||
(read_one_sym): When reading a PE file, adjust the symbol value to
|
||
include the section address if the symbol has an appropriate
|
||
storage class.
|
||
|
||
Tue Jun 3 16:24:46 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
|
||
|
||
* configure.tgt: add mipsr3900-elf target
|
||
* config/mips/r3900.mt r3900l.mt tm-r3900.h tm-r3900l.h: ditto
|
||
|
||
start-sanitize-gdbtk
|
||
Tue Jun 3 15:46:51 1997 Tom Tromey <tromey@cygnus.com>
|
||
|
||
* Makefile.in (LIB_RUNTIME_DIR): New variable.
|
||
|
||
end-sanitize-gdbtk
|
||
Tue May 27 10:34:11 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
|
||
|
||
* dbxread.c: Check malloc's return for null, prevent segv.
|
||
|
||
Fri May 23 14:45:02 1997 Bob Manson <manson@charmed.cygnus.com>
|
||
|
||
* infcmd.c (jump_command): Don't try to dereference sfn if it's
|
||
NULL.
|
||
|
||
Fri May 23 13:51:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
|
||
|
||
* top.c (init_cmd_lists): Always initialize endianlist.
|
||
(init_main): Always define endian commands.
|
||
(set_endian_big): Issue warning if endian not selectable.
|
||
(set_endian_little): Ditto.
|
||
(set_endian_auto): Ditto.
|
||
|
||
Thu May 22 11:53:21 1997 Andrew Cagney <cagney@b1.cygnus.com>
|
||
|
||
* remote-sim.c (simulator_command): Restrict access to the
|
||
simulator to periods when the simulator is open.
|
||
|
||
Wed May 21 16:03:25 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
|
||
|
||
* procfs.c (init_procinfo): new function, abstracts some code
|
||
shared by create_procinfo and do_attach;
|
||
(procfs_set_inferior_syscall_traps): new function, abstracts
|
||
some code needed by procfs_init_inferior, do_attach, and
|
||
procfs_lwp_creation_handler; (procfs_first_available): new
|
||
function, find any LWP that's runnable; (procfs_thread_alive):
|
||
replace stub function with real implementation;
|
||
(procfs_lwp_creation_handler): fix bug starting new child
|
||
threads; (info_proc): bug fixes and enhancements for the
|
||
"INFO PROCESSES" command; (close_procinfo_file): call new
|
||
function "delete_thread" to cleanup GDB's thread database;
|
||
(proc_init_failed): add new argument "kill", to control whether
|
||
process is killed (so this function can be shared by
|
||
create_procinfo and do_attach); (procfs_exit_handler): handle
|
||
exit from an attached process, and cleanup procinfo handles
|
||
when the process exits; (procfs_resume, procfs_wait): cleanup
|
||
after a thread when it exits; (do_attach, do_detach): handle
|
||
attached processes with multiple threads; plus some general
|
||
improvements in the diagnostic output.
|
||
* sol-thread.c (sol_thread_alive): replace stub with real
|
||
implementation; (thread_to_lwp, lwp_to_thread): enhance to
|
||
handle threads that may have exited; (sol_thread_attach): add
|
||
startup setup stuff; (sol_thread_detach): add unpush_target
|
||
call; (sol_thread_mourn_inferior): add unpush_target call;
|
||
(sol_thread_wait, sol_thread_resume): enhance to deal with
|
||
thread exit cleanly; (sol_thread_new_objfile,
|
||
sol_thread_pid_to_str): detect unsuccessful startup and
|
||
don't crash; plus some general cleanup.
|
||
* thread.c (delete_thread): new function, allows targets to
|
||
notify gdb when a thread is no longer valid.
|
||
* infrun.c (wait_for_inferior): don't try to detect a new
|
||
thread on receiving a TARGET_EXITED event.
|
||
|
||
Tue May 20 09:32:02 1997 Andrew Cagney <cagney@b1.cygnus.com>
|
||
|
||
* remote-sim.c (gdbsim_open): Pass callback struct.
|
||
(init_callbacks): Remove call to sim_set_callbacks.
|
||
|
||
Thu May 15 07:56:50 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
|
||
|
||
* config/rs6000/tm-rs6000.h (SIG_FRAME_LR_OFFSET): Define.
|
||
* rs6000-tdep.c (frameless_function_invocation): Mark frames
|
||
with a zero PC as frameless to improve backtraces from core dumps
|
||
caused by dereferencing a NULL function pointer.
|
||
(frameless_function_invocation, frame_saved_pc, rs6000_frame_chain):
|
||
Handle frameless functions interrupted by a signal.
|
||
|
||
* sparc-tdep.c (sparc_init_extra_frame_info, sparc_frame_saved_pc):
|
||
Handle frameless functions interrupted by a signal.
|
||
|
||
Wed May 14 08:58:55 1997 Jeffrey A Law (law@cygnus.com)
|
||
|
||
* mn10200-tdep.c (mn10200_analyze_prologue): Update prologue comments
|
||
to reflect current reality. Gross attempt at handling out of
|
||
line prologues.
|
||
|
||
* mn10200-tdep.c (mn10200_skip_prologue): Don't look at the debug
|
||
symbols to find the end of the prologue.
|
||
* mn10300-tdep.c (mn10300_skip_prologue): Likewise.
|
||
|
||
start-sanitize-tic80
|
||
Wed May 14 12:04:49 1997 Andrew Cagney <cagney@b1.cygnus.com>
|
||
|
||
* config/tic80/tm-tic80.h (NUM_REGS): 38 not 37.
|
||
|
||
end-sanitize-tic80
|
||
start-sanitize-tic80
|
||
Mon May 12 11:35:04 1997 Mark Alexander <marka@cygnus.com>
|
||
|
||
* tic80-tdep.c, config/tic80/tm-tic80.h: First cut at getting
|
||
basic C80 features working.
|
||
|
||
end-sanitize-tic80
|
||
Thu May 8 08:42:47 1997 Andrew Cagney <cagney@b1.cygnus.com>
|
||
|
||
* configure.in (AC_TYPE_SIGNAL): Add
|
||
* configure: Re-generate.
|
||
* remote-sim.c: Signal returns RETSIGTYPE.
|
||
|
||
start-sanitize-gdbtk
|
||
Wed May 7 19:10:19 1997 Andrew Cagney <cagney@b1.cygnus.com>
|
||
|
||
* gdbtk.c (wrapped_call): New function - make actual call to tk
|
||
worker function.
|
||
(call_wrapper): Rewrite to use top.c:catch_errors.
|
||
|
||
* gdbtk.c (gdb_stop): If No target_stop set quit flag and hope for
|
||
best.
|
||
|
||
end-sanitize-gdbtk
|
||
Wed May 7 20:05:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
|
||
|
||
* target.h (target_stop): Drop argument so it can be tested for
|
||
NULL.
|
||
|
||
Sat May 3 20:51:48 1997 Mark Alexander <marka@cygnus.com>
|
||
|
||
* utils.c (floatformat_from_doublest): Handle infinity properly.
|
||
|
||
Thu May 1 11:44:46 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
|
||
|
||
* Finalize merge from Hurd folk.
|
||
Mon Oct 30 16:41:04 1995 Miles Bader <miles@gnu.ai.mit.edu>
|
||
* thread.c (thread_apply_command, thread_apply_all_command,
|
||
thread_command): Make sure TP is alive.
|
||
(thread_alive): New function.
|
||
Tue Nov 14 14:31:03 1995 Miles Bader <miles@gnu.ai.mit.edu>
|
||
* infrun.c (sig_print_info): Deal better with long signal names.
|
||
Wed Nov 22 15:23:35 1995 Miles Bader <miles@gnu.ai.mit.edu>
|
||
* thread.c (thread_id_to_pid): New function.
|
||
Fri Dec 1 13:25:25 1995 Miles Bader <miles@gnu.ai.mit.edu>
|
||
* gnu-nat.c: (set_thread_cmd_list, show_thread_cmd_list,
|
||
set_thread_default_cmd_list, show_thread_default_cmd_list):
|
||
New variables. (set_thread_cmd, show_thread_cmd,
|
||
set_thread_default_cmd, show_thread_default_cmd): New functions.
|
||
Fri Apr 18 15:20:16 1997 Miles Bader <miles@gnu.ai.mit.edu>
|
||
* gnu-nat.c (inf_startup): remove TASK parameter.
|
||
(inf_set_task): replace with new function (inf_set_pid).
|
||
* gdbthread.h: Add extern decl for thread_cmd_list.
|
||
|
||
Thu May 1 02:28:21 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
|
||
|
||
* printcmd.c (disassemble_command): Adjust low function bound
|
||
by FUNCTION_START_OFFSET.
|
||
|
||
start-sanitize-tic80
|
||
Wed Apr 30 15:23:02 1997 Andrew Cagney <cagney@b1.cygnus.com>
|
||
|
||
* config/tic80/tm-tic80.h (BREAKPOINT): Set it to trap 73.
|
||
|
||
end-sanitize-tic80
|
||
Mon Apr 28 21:25:32 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
|
||
|
||
* Makefile.in: Add rule for gnu-nat.o and i386gnu-nat.o (Gnu Hurd)
|
||
* config/i386/i386gnu.mh: remove rules for [i386]gnu-nat.o, now
|
||
in Makefile.in (as for other targets); add NATDEPFILE corelow.o to
|
||
satisfy symbol dependancy in solib.c (core_ops).
|
||
* target.[ch] conditionalize Mach-specific signals so that they
|
||
won't show up in non-Mach gdb's!
|
||
* thread.c: change name of static function "thread_switch" to
|
||
"switch_to_thread", to avoid conflict with Mach global symbol;
|
||
move thread_cmd_list to global scope so targets can add their
|
||
own thread commands.
|
||
* infrun.c: sig_print_info: allow for long signal names.
|
||
* gnu-nat.[ch]: tidying up comments.
|
||
* gnu-nat.c: remove calls to prune_threads and renumber_threads;
|
||
gnu_wait must not return -1 when inferior exits;
|
||
attach_to_child will modify inferior_pid in a way that allows
|
||
fork_inferior to remain unchanged; remove extra arg from
|
||
startup_inferior; move Mach thread commands here from thread.c.
|
||
|
||
Mon Apr 28 18:21:20 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
|
||
|
||
* symtab.c: decode_line_1, replace the assignment to
|
||
values.sals[0].pc which I accidentally left out on 4/3/97.
|
||
|
||
Mon Apr 28 17:27:40 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
|
||
|
||
* c-exp.y, java-exp.y: make parse_number reject "123DEADBEEF".
|
||
(fix by Bob Manson).
|
||
* top.c: change "to enable to enable" to "to enable" in a couple
|
||
of help strings.
|
||
|
||
Mon Apr 28 09:01:59 1997 Mark Alexander <marka@cygnus.com>
|
||
|
||
* breakpoint.c (remove_breakpoint): Pass correct type to
|
||
target_remove_watchpoint.
|
||
* target.h: Improve comment for target_{remove,insert}_breakpoint.
|
||
|
||
Sat Apr 26 03:38:02 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
|
||
|
||
* alpha-tdep.c (heuristic_proc_desc): Increase search limit
|
||
for return address register, handle `ret' instruction.
|
||
|
||
* corelow.c (get_core_registers): Initialize cf.
|
||
|
||
* procfs.c: Minor changes to make pre-ANSI compilers happy.
|
||
(procfs_notice_signals): Copy traced signal set back to
|
||
pi->prrun.pr_trace.
|
||
(unconditionally_kill_inferior): If PR_DEAD is defined,
|
||
rerun inferior after killing it.
|
||
|
||
Fri Apr 25 00:10:18 1997 Jeffrey A Law (law@cygnus.com)
|
||
|
||
* config/mn10300/tm-mn10300.h (EXTRACT_STRUCT_VALUE_ADDRESS): The
|
||
structure value address is found in $a0 now.
|
||
* config/mn10200/tm-mn10200.h (EXTRACT_STRUCT_VALUE_ADDRESS): Likewise.
|
||
|
||
Thu Apr 24 13:31:10 1997 Jeffrey A Law (law@cygnus.com)
|
||
|
||
* config/mn10300/tm-mn10300.h (STORE_RETURN_VALUE): Pointers are
|
||
returned in $a0.
|
||
(EXTRACT_RETURN_VALUE): Likewise.
|
||
|
||
* mn10300-tdep.c (mn10300_analyze_prologue): Check for a return
|
||
insn at "pc", not "fi->pc".
|
||
|
||
start-sanitize-tic80
|
||
Thu Apr 24 16:11:47 1997 Andrew Cagney <cagney@b1.cygnus.com>
|
||
|
||
* config/tic80/tm-tic80.h (NUM_REGS): Four 64bit accumulators.
|
||
(REGISTER_BYTE, REGISTER_RAW_SIZE, REGISTER_SIZE,
|
||
MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE): Adjust.
|
||
(NPC_REGNUM): Tic80 has a delay slot.
|
||
(R0_REGNUM, Rn_REGNUM, An_REGNUM): For sim, provide base/bound for
|
||
register blocks.
|
||
|
||
end-sanitize-tic80
|
||
Wed Apr 23 11:18:45 1997 Jeffrey A Law (law@cygnus.com)
|
||
|
||
* config/mn10200/tm-mn10200.h (STORE_RETURN_VALUE): Pointers are
|
||
returned in $a0.
|
||
(EXTRACT_RETURN_VALUE): Likewise.
|
||
|
||
Tue Apr 22 11:58:15 1997 Fred Fish <fnf@cygnus.com>
|
||
|
||
* config/arm/tm-arm.h (TARGET_DOUBLE_FORMAT): Define to use
|
||
floatformat_ieee_double_littlebyte_bigword for little endian
|
||
target byte order.
|
||
* utils.c (floatformat_to_doublest): Create local preswapped
|
||
copy of input for floatformat_littlebyte_bigword formats.
|
||
(get_field, put_field): Treat floatformat_littlebyte_bigword
|
||
the same as floatformat_little.
|
||
(floatformat_from_doublest): Postswap output words for
|
||
the floatformat_littlebyte_bigwords format.
|
||
|
||
start-sanitize-tic80
|
||
Mon Apr 21 22:44:47 1997 Andrew Cagney <cagney@b1.cygnus.com>
|
||
|
||
* config/tic80/tic80.mt (SIM): Link in simulator.
|
||
|
||
end-sanitize-tic80
|
||
Tue Apr 22 09:02:10 1997 Stu Grossman (grossman@critters.cygnus.com)
|
||
|
||
* config/alpha/alpha-osf3.mh config/i386/{i386gnu linux}.mh
|
||
config/mips/{embed embed64 embedl embedl64 vr4300 vr4300el vr5000
|
||
vr5000el}.mt config/powerpc/{aix aix4}.mh config/rs6000/{aix
|
||
aix4}.mh config/sh/sh.mt config/sparc/sp64sim.mt:
|
||
start-sanitize-v850
|
||
config/v850/v850.mt:
|
||
end-sanitize-v850
|
||
Remove -lm. That's now handled by configure.
|
||
|
||
* Makefile.in (maintainer-clean): Add distclean to dependencies.
|
||
Remove duplicate rm's of files.
|
||
|
||
start-sanitize-gdbtk
|
||
Mon Apr 21 14:00:08 1997 Doug Evans <dje@canuck.cygnus.com>
|
||
|
||
* gdbtk.c (gdb_disassemble): Store endian-ness in `di'.
|
||
|
||
end-sanitize-gdbtk
|
||
Mon Apr 21 09:49:25 1997 Stu Grossman (grossman@critters.cygnus.com)
|
||
|
||
* remote-pa.c: Remove. It's broken and no longer necessary.
|
||
|
||
Sat Apr 19 11:56:10 1997 Per Bothner <bothner@deneb.cygnus.com>
|
||
|
||
* java-exp.y: Combine TRUE and FALSE into BOOLEAN_LITERAL.
|
||
(Avoids name clash with broken AIX header files.)
|
||
|
||
Sat Apr 19 01:49:37 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
|
||
|
||
* serial.c (serial_log_command): Fix fputs_unfiltered calls.
|
||
|
||
* config/powerpc/tm-ppc-aix4.h, config/rs6000/tm-rs6000-aix4.h
|
||
(DONT_RELOCATE_SYMFILE_OBJFILE): Removed.
|
||
* xcoffsolib.h (struct vmap): Add new members tvma, toffs and dvma,
|
||
remove tadj.
|
||
* exec.c (bfdsec_to_vmap): Initialize new vmap members, initialize
|
||
tstart and dstart with section VMA.
|
||
* rs6000-nat.c (vmap_symtab): Relocate relative to the VMA in the
|
||
object file.
|
||
(vmap_ldinfo, xcoff_relocate_core): Adjust tstart by section offset
|
||
of the text section, remove DONT_RELOCATE_SYMFILE_OBJFILE hack.
|
||
(vmap_exec): Relocate relative to the VMA in the object file,
|
||
relocate .bss section as well.
|
||
(xcoff_relocate_core): No longer adjust section addresses by VMA.
|
||
* rs6000-tdep.c (find_toc_address): Change type of tocbase
|
||
to CORE_ADDR.
|
||
* xcoffread.c (secnum_to_bfd_section): New routine to get
|
||
BFD section from CS section number.
|
||
(scan_xcoff_symtab): Make toc_offset section relative.
|
||
|
||
* symtab.c (total_number_of_methods): Avoid core dump if
|
||
baseclass type is still undefined.
|
||
|
||
Fri Apr 18 17:25:10 1997 Stu Grossman (grossman@critters.cygnus.com)
|
||
|
||
* Makefile.in (SUBDIRS): Add mswin so that make cleanup cleans up
|
||
that directory.
|
||
* defs.h utils.c (error warning): Make message be const.
|
||
* main.c (fputs_unfiltered): Only send gdb_stdout and gdb_stderr
|
||
to hook. Otherwise send it to fputs.
|
||
* monitor.c monitor.h (monitor_get_dev_name): New function. Does
|
||
the obvious.
|
||
* remote-e7000.c: Remove debugify stuff. Change printf, fprintf
|
||
to _filtered forms to make output appear in GUIs. Replace all
|
||
uses of SERIAL_READCHAR with readchar, which has better error
|
||
checking.
|
||
* (e7000_parse_device): Add prototype.
|
||
(readchar): Improve doc. Handle random serial errors.
|
||
(expect): Disable notice_quit code. It's busted. Remove
|
||
serial error handling (it's now handled in readchar). Remove
|
||
remote_debug echoing. That's handled in readchar as well.
|
||
(e7000_parse_device): Remove serial_flag arg. It's not
|
||
necessary.
|
||
(e7000_open): Split into two pieces. Second part is
|
||
e7000_start_remote, and is error protected. Now, when we connect
|
||
to the target, we setup the initial frame and registers so that
|
||
the user gets an immediate indication of where the target is.
|
||
(gch): Remove debug output. That's handled by readchar.
|
||
(e7000_read_inferior_memory): Handle errors better.
|
||
(_initialize_remote_e7000): Get rid of `<xxx>' things from
|
||
command names. They show up when doing completion and confuse
|
||
things horribly.
|
||
* ser-e7kpc.c: Get rid of the DLL's since we can access the device
|
||
directly from Win32s and Win95. Get rid of debugify crud.
|
||
* serial.c: Remove debugify cruft.
|
||
* (serial_logchar serial_log_command serial_write serial_readchar
|
||
serial_send_break serial_close): Merge common functionality into
|
||
serial_logchar. Clean up rest of routines.
|
||
* sparclet-rom.c: Disembowel. Leave only download routine.
|
||
Download routine now switches to remote target automatically.
|
||
* top.c (disconnect): Only define if SIGHUP is defined. Cleans
|
||
up MSVC/Win32 problem.
|
||
* utils.c (gdb_flush): Don't call hook unless it's for gdb_stdout
|
||
or gdb_stderr.
|
||
* config/sh/tm-sh.h: Define TARGET_SH for WinGDB.
|
||
* config/sparc/tm-sparclet.h: Remove override for prompt.
|
||
|
||
Fri Apr 18 13:38:19 1997 Doug Evans <dje@canuck.cygnus.com>
|
||
|
||
* remote-sim.c (gdbsim_open): Only pass -E to sim_open if
|
||
TARGET_BYTE ORDER_SELECTABLE.
|
||
|
||
Fri Apr 18 16:52:41 1997 Andrew Cagney <cagney@b1.cygnus.com>
|
||
|
||
* remote-sim.c (init_callbacks): Initialize poll_quit and magic
|
||
fields of gdb_callback.
|
||
(gdbsim_stop): Add gdbsim_stop to list of supported client
|
||
operations.
|
||
(gdbsim_wait, gdbsim_resume): Move call to sim_resume into
|
||
sim_wait where gdb is in a position to handle a long running
|
||
function.
|
||
(gdbsim_cntrl_c): New function. Wrap the sim_resume call in a
|
||
SIGINT handler.
|
||
(gdb_os_poll_quit): New function. Check for a quit pending on the
|
||
console.
|
||
|
||
start-sanitize-gdbtk
|
||
Wed Apr 16 12:33:06 1997 Andrew Cagney <cagney@b1.cygnus.com>
|
||
|
||
* Makefile.in (install-only): Make list of gdbtcl files to install
|
||
explicit - was picking up files such as ChangeLog etc.
|
||
(install-only): Don't blindly create the directory.
|
||
|
||
end-sanitize-gdbtk
|
||
Thu Apr 17 14:30:04 1997 Per Bothner <bothner@deneb.cygnus.com>
|
||
|
||
* defs.h (enum language): Add language_java.
|
||
* java-exp.y, java-lang.c, java-lang.h, java-valprint.c: New files.
|
||
* Makefile.in: Update for new files.
|
||
* objfiles.c (allocate_objfile): Allow NULL bfd argument.
|
||
* symfile.c (deduce_language_from_filename): Recognize .java.
|
||
|
||
Thu Apr 17 02:20:23 1997 Doug Evans <dje@canuck.cygnus.com>
|
||
|
||
* m32r-stub.c (stash_registers): Rewrite.
|
||
(restore_registers): Renamed to restore_and_return.
|
||
(cleanup_stash): New function.
|
||
(process_exception): New function.
|
||
(_catchException*): Rewrite.
|
||
|
||
* remote-sim.c (gdbsim_load): Update call to sim_load.
|
||
(gdbsim_create_inferior): No longer pass start_address to
|
||
sim_create_inferior.
|
||
(gdbsim_open): Pass endian indicator as arg.
|
||
|
||
Tue Apr 15 15:31:09 1997 Stan Shebs <shebs@andros.cygnus.com>
|
||
|
||
* remote.c (get_offsets): Don't use scanf for interpreting
|
||
response to qOffsets.
|
||
|
||
Tue Apr 15 14:51:04 1997 Ian Lance Taylor <ian@cygnus.com>
|
||
|
||
* gdbserver/Makefile.in (INSTALL_XFORM): Remove.
|
||
(INSTALL_XFORM1): Remove.
|
||
(install-only): Use $(program_transform_name) directly, rather
|
||
than using $(INSTALL_XFORM) and $(INSTALL_XFORM1).
|
||
(uninstall): Transform name.
|
||
|
||
Mon Apr 14 17:06:27 1997 Mark Alexander <marka@cygnus.com>
|
||
|
||
* remote-mips.c (mips_load): Ensure that PC gets updated
|
||
after a load on LSI target.
|
||
|
||
Mon Apr 14 15:54:51 1997 Geoffrey Noer <noer@pizza.cygnus.com>
|
||
|
||
* procfs.c (notice_signals): fix typo
|
||
|
||
Mon Apr 14 16:25:10 1997 Ian Lance Taylor <ian@cygnus.com>
|
||
|
||
* gdbserver/Makefile.in (INSTALL): Change install.sh to
|
||
install-sh.
|
||
|
||
Mon Apr 14 11:55:27 1997 Geoffrey Noer <noer@pizza.cygnus.com>
|
||
|
||
* config/i386/cygwin32.mh: remove -lkernel32 from XM_CLIBS
|
||
since gcc automatically includes it
|
||
|
||
Thu Apr 10 13:20:53 1997 Geoffrey Noer <noer@cygnus.com>
|
||
|
||
* procfs.c: Substantial (but incomplete) changes to support
|
||
sysv4.2mp procfs as implemented in UnixWare 2.1. The procinfo
|
||
struct now has substructs like struct flt_ctl instead of
|
||
just a fltset_t and has a ctl_fd, status_fd, as_fd, and
|
||
map_fd instead of a single fd. Non-sysv4.2mp procfs models
|
||
still have the structs and multiple fds, but don't use the
|
||
entire struct and the four fds all point to the same thing.
|
||
We use PROCFS_USE_READ_WRITE to decide whether to talk to
|
||
procfs with reads/writes or use ioctl instead. We use
|
||
HAVE_MULTIPLE_PROC_FDS to determine whether procfs really has
|
||
multiple fds or not. PROC_NAME_FMT is split out into
|
||
CTL_PROC_NAME_FMT, AS_PROC_NAME_FMT, MAP_PROC_NAME_FMT,
|
||
STATUS_PROC_NAME_FMT.
|
||
|
||
(procfs_notice_signals): now a necessary wrapper around
|
||
(notice_signals): which are the new guts for noticing signals
|
||
(open_proc_file): gets a new flag arg used in sysv4.2mp to
|
||
determine whether or not to attempt to open the ctl_fd.
|
||
(procfs_read_status): new local function, reads procfs status
|
||
(procfs_write_pcwstop): new local function, writes a PCWSTOP
|
||
(procfs_write_pckill): new local function, writes a PCKILL
|
||
(unconditionally_kill_inferior): remove signo since we now
|
||
just call procfs_write_pckill().
|
||
(procfs_xfer_memory): call lseek with SEEK_SET rather than 0
|
||
(proc_iterate_over_mappings): the whole function is ifdefed
|
||
on UNIXWARE to keep things readable.
|
||
|
||
Expanded the syscall_table to include new potential sysv4.2mp
|
||
members. Note that all ifdefs of UNIXWARE should be eliminated
|
||
if possible or renamed to describe what's being selected for a
|
||
bit better. Sysv4.2mp and IRIX both have SYS_sproc so the
|
||
IRIX specific code now also checks it's not UNIXWARE.
|
||
|
||
* config/i386/tm-i386v42mp.h: also define HAVE_PSTATUS_T,
|
||
HAVE_NO_PRRUN_T, PROCFS_USE_READ_WRITE, and UNIXWARE
|
||
* config/mips/nm-irix4.h: set CTL_PROC_NAME_FMT et al to
|
||
"/debug/%d" as PROC_NAME_FMT used to be
|
||
|
||
Wed Apr 9 11:36:14 1997 Jeffrey A Law (law@cygnus.com)
|
||
|
||
* mn10300-tdep.c: Almost completely rewritten based on mn10200
|
||
port.
|
||
* config/mn10300/tm-mn10300.h: Likewise.
|
||
|
||
Tue Apr 8 10:45:24 1997 Stu Grossman (grossman@critters.cygnus.com)
|
||
|
||
* config/pa/{hppabsd.mt hppahpux.mt hppaosf.mt}: Remove
|
||
remote-pa.o from TDEPFILES. Nobody uses it, and besides, it's a
|
||
lousy out-of-date clone of remote.c.
|
||
|
||
Fri Apr 4 08:21:21 1997 Stu Grossman (grossman@critters.cygnus.com)
|
||
|
||
* remote.c: Fix problems realized while showering.
|
||
* (hexnumlen): Add prototype. Use max, not min.
|
||
* (remote_write_bytes remote_read_bytes): Fix max packet size
|
||
calculations to properly account for packet overhead. Also handle
|
||
(probably rare) case where remote_register_buf_size isn't set.
|
||
|
||
* remote.c: Fix doc for `C' and `S' commands to indicate full
|
||
address.
|
||
* (remote_ops extended_remote_ops remote_desc remote_write_size):
|
||
Make static.
|
||
* (remote_fetch_registers remote_write_bytes remote_read_bytes):
|
||
Record size of response to fetch registers command, use this to
|
||
limit size of memory read and write commands.
|
||
* (push_remote_target): New function to make it possible to have
|
||
another target switch to the remote target.
|
||
* target.h: Add prototype for push_remote_target.
|
||
* sh-tdep.c (sh_frame_find_saved_regs): Fix sign extension bugs
|
||
for hosts which default to unsigned chars (such as SGI's).
|
||
* (_initialize_sh_tdep): Don't set remote_write_size. It's now
|
||
handled automatically in remote.c.
|
||
|
||
Thu Apr 3 15:10:30 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
|
||
|
||
* blockframe.c: blockvector_for_pc_sect(), block_for_pc_sect(),
|
||
find_pc_sect_function(), find_pc_sect_partial_function(): new
|
||
functions for debugging overlays; pc without section is ambiguous.
|
||
* breakpoint.[ch]: add section pointer to breakpoint struct;
|
||
add section argument to check_duplicates(); check section as well
|
||
as pc in [breakpoint_here_p(), breakpoint_inserted_here_p(),
|
||
breakpoint_thread_match(), bpstat_stop_status()];
|
||
add section argument to describe_other_breakpoints();
|
||
use INIT_SAL() macro to zero-out new sal structures;
|
||
make resolve_sal_pc() fix up the sal's section as well as its pc;
|
||
match on section + pc in clear_command() and delete_breakpoint();
|
||
account for overlay sections in insert_breakpoints(),
|
||
remove_breakpoint() and breakpoint_re_set_one();
|
||
all this to support overlays where a PC is not unique.
|
||
* exec.c: change xfer_memory() to handle overlay sections.
|
||
* findvar.c: change read_var_value() to handle overlay sections.
|
||
* frame.h: declaration for block_for_pc_sect() [blockframe.c].
|
||
* infcmd.c: jump_command() warns against jumping into an overlay
|
||
that's not in memory. Also use INIT_SAL() to initialize sals.
|
||
* infrun.c: wait_for_inferior() sets a flag to invalidate cached
|
||
overlay state information; Also use INIT_SAL() to init sals.
|
||
* m32r-rom.c: modify load routines to use LMA instead of VMA.
|
||
* m32r-stub.c: mask exit value down to 8 bits; screen out any
|
||
memory read/writes in the range 600000 to a00000, and ff680000
|
||
to ff800000 (hangs because nothing is mapped there); fix strcpy().
|
||
* maint.c: maintenance command "translate-address" supports overlays.
|
||
* minsyms.c: lookup_minimal_symbol_by_pc_sect() supports overlays.
|
||
* objfiles.[ch]: add ovly_mapped field to the obj_section struct;
|
||
this constitutes gdb's internal overlay mapping table. Add macro
|
||
ALL_OBJSECTIONS() to loop thru the obj_structs and look at overlays.
|
||
Add function find_pc_sect_section().
|
||
* printcmd.c: modify print_address_symbolic() with overlay smarts;
|
||
modify address_info() with overlay smarts; add function sym_info()
|
||
to support the INFO SYMBOL command (translate address to symbol(s));
|
||
modify disassemble_command() to work on unmapped overlays.
|
||
* source.c: use INIT_SAL() to initialize sals.
|
||
* symfile.[ch]: change generic_load() to use section's LMA address
|
||
instead of VMA address, for overlay sections.
|
||
Add numerous functions for finding a PC's section / overlay,
|
||
translating between VMA and LMA address ranges, determining if an
|
||
overlay section is mapped, etc. Add several user commands for
|
||
overlay debugging. Add support for a "generic" form of automatically
|
||
reading overlay mapping info from the inferior (based on the default
|
||
(simple) overlay manager which Cygnus provides as an example).
|
||
* symtab.[ch]: add functions find_pc_sect_symtab(),
|
||
find_pc_sect_psymtab(), find_pc_sect_psymbol(), find_pc_sect_line()
|
||
for lookup; modify lookup_symbol and decode_line_1() to use them;
|
||
modify find_function_start_sal() to account for overlay sections;
|
||
add macro INIT_SAL() for initializing struct symtab_and_line.
|
||
* target.c: fix a comment in the declaration of target_ops.
|
||
|
||
Thu Apr 3 10:31:12 1997 Mark Alexander <marka@cygnus.com>
|
||
|
||
* mips-tdep.c (mips_in_call_stub, mips_in_return_stub,
|
||
mips_skip_stub, mips_ignore_helper): New functions for dealing
|
||
with MIPS16 call/return thunks.
|
||
(mips_init_frame_pc_first): New function to implement
|
||
INIT_FRAME_PC_FIRST macro; includes code from old macro plus
|
||
new code to skip over MIPS16 thunks.
|
||
(mips_frame_chain): Skip over MIPS16 thunks.
|
||
* config/mips/tm-mips.h (mips_in_call_stub, mips_in_return_stub,
|
||
mips_skip_stub, mips_ignore_helper): Declare.
|
||
(IN_SOLIB_CALL_TRAMPOLINE, IN_SOLIB_RETURN_TRAMPOLINE,
|
||
SKIP_TRAMPOLINE_CODE, IGNORE_HELPER_CALL): New macros that invoke
|
||
the above functions.
|
||
(INIT_FRAME_PC_FIRST): Change to invoke mips_init_frame_pc.
|
||
(mips_init_frame_pc): Declare.
|
||
* infrun.c (wait_for_inferior): Use new IGNORE_HELPER_CALL macro
|
||
to decide if certain library function calls should be ignored.
|
||
|
||
Wed Apr 2 14:16:51 1997 Doug Evans <dje@canuck.cygnus.com>
|
||
|
||
* remote-sim.c (gdbsim_open): Check return code from sim_open.
|
||
Update call to sim_open (new arg SIM_OPEN_DEBUG).
|
||
|
||
start-sanitize-gdbtk
|
||
Tue Apr 1 15:04:21 1997 Jason Molenda (crash@godzilla.cygnus.co.jp)
|
||
|
||
* configure.in (gdbtcl): Create soft-link for gdbtcl/ directory instead
|
||
of gdbtk.tcl.
|
||
|
||
end-sanitize-gdbtk
|
||
Mon Mar 31 14:55:53 1997 Ian Lance Taylor <ian@cygnus.com>
|
||
|
||
* gdbinit.in: New file.
|
||
* .gdbinit: Remove.
|
||
* configure.in: Generate .gdbinit from gdbinit.in.
|
||
* configure: Rebuild.
|
||
|
||
start-sanitize-tic80
|
||
Sun Mar 30 12:28:24 1997 Fred Fish <fnf@cygnus.com>
|
||
|
||
* config/tic80/tic80.mt: Disable using the simulator
|
||
until it is ready.
|
||
|
||
end-sanitize-tic80
|
||
Sat Mar 29 13:57:20 1997 Fred Fish <fnf@cygnus.com>
|
||
|
||
* COPYING: Install new version of file from FSF.
|
||
* copying.c (show_copying_command): Update FSF address.
|
||
|
||
Fri Mar 28 18:33:41 1997 Ian Lance Taylor <ian@cygnus.com>
|
||
|
||
* Makefile.in (distclean): Remove .gdbinit.
|
||
|
||
start-sanitize-tic80
|
||
Fri Mar 28 15:37:30 1997 Fred Fish <fnf@cygnus.com>
|
||
|
||
* config/tic80/tm-tic80.h (NAMES_HAVE_UNDERSCORE): Define.
|
||
|
||
end-sanitize-tic80
|
||
Fri Mar 28 15:38:04 1997 Mike Meissner <meissner@cygnus.com>
|
||
|
||
* remote-sim.c (gdb_os_{,e}vprintf_filtered): Change stdarg type
|
||
to va_list from void *, since va_list might not be a pointer
|
||
type.
|
||
|
||
start-sanitize-gdbtk
|
||
Fri Mar 28 17:04:02 1997 Jason Molenda (crash@godzilla.cygnus.co.jp)
|
||
|
||
* Makefile.in (gdbtk.o): look for GDBTK_LIBRARY in $(datadir) by
|
||
default, not $(srcdir).
|
||
|
||
end-sanitize-gdbtk
|
||
Thu Mar 27 14:21:46 1997 Mark Alexander <marka@cygnus.com>
|
||
|
||
* remote-mips.c: Clean up comment and extraneous semicolon
|
||
for mips_monitor_prompt variable.
|
||
|
||
Thu Mar 27 12:46:58 1997 Mark Alexander <marka@cygnus.com>
|
||
|
||
* remote-mips.c: Add `set monitor-prompt' command.
|
||
|
||
Wed Mar 26 06:47:44 1997 Mark Alexander <marka@cygnus.com>
|
||
|
||
Fix from Peter Schauer:
|
||
* mdebugread.c (parse_procedure): Set address of procedure to
|
||
block start; this fixes problems with shared libraries introduced
|
||
by change of Mar 21.
|
||
|
||
Mon Mar 24 19:43:16 1997 Geoffrey Noer <noer@cygnus.com>
|
||
|
||
* symtab.c (find_pc_symtab): change to support the case
|
||
where the objfile is reordered and contains both coff and
|
||
stabs debugging info (continue on if a psymtab isn't found).
|
||
|
||
Sun Mar 23 16:19:20 1997 Mark Alexander <marka@cygnus.com>
|
||
|
||
Fixes from Peter Schauer:
|
||
* config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE,
|
||
REGISTER_CONVERT_FROM_TYPE): Swap words if target, not host,
|
||
is big-endian and if registers are 32 bits.
|
||
* mips-tdep.c (mips_print_register, mips_extract_return_value,
|
||
mips_store_return_value): Fix floating-point word-order problems on
|
||
little-endian targets introduced by changes of Mar 21.
|
||
|
||
Sun Mar 23 15:43:27 1997 Stan Shebs <shebs@andros.cygnus.com>
|
||
|
||
* remote.c (target_resume_hook, target_wait_loop_hook): New
|
||
globals.
|
||
(remote_resume, remote_wait): Use them.
|
||
* d10v-tdep.c: Set the above hooks.
|
||
(tracesource): New GDB variable, controls source display in
|
||
traces.
|
||
(display_trace): Find and display source line if requested.
|
||
(trace_info): Mention empty trace buffer if appropriate.
|
||
(tdisassemble_command): Robustify argument handling.
|
||
|
||
* configure.host: Remove extra bogus Linux case.
|
||
|
||
Sat Mar 22 16:41:35 1997 Fred Fish <fnf@cygnus.com>
|
||
|
||
* remote-sim.c (simulator_command): Add comment about dealing with
|
||
NULL or empty args.
|
||
start-sanitize-tic80
|
||
* Makefile.in (tic80-tdep.o): Add target.
|
||
* configure.tgt: Add tic80 case.
|
||
* tic80-tdep.c: New file.
|
||
* config/tic80/{tic80.mt, tm-tic80.h}: New files.
|
||
end-sanitize-tic80
|
||
|
||
Sat Mar 22 02:48:11 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
|
||
|
||
* c-exp.y (yylex): Handle nested template parameter lists.
|
||
* symtab.c (decode_line_2): Fix test for valid choice number.
|
||
|
||
Fri Mar 21 19:10:05 1997 Mark Alexander <marka@cygnus.com>
|
||
|
||
* mips-tdep.c (mips_push_arguments): On non-EABI architectures,
|
||
copy first two floating point arguments to general registers, so that
|
||
MIPS16 functions will receive the arguments correctly.
|
||
(mips_print_register): Print double registers correctly on
|
||
little-endian hosts.
|
||
(mips_extract_return_value): Return double values correctly
|
||
on little-endian hosts.
|
||
|
||
* mdebugread.c (parse_procedure): Adjust address of procedure relative
|
||
to address in file descriptor record; this accounts for constant
|
||
strings that may precede functions in the text section. Remove
|
||
now-useless lowest_pdr_addr from argument list and all calls.
|
||
|
||
Fri Mar 21 15:36:25 1997 Michael Meissner <meissner@cygnus.com>
|
||
|
||
* configure.tgt (powerpc*-{eabi,linux,sysv,elf}*): Determine
|
||
whether the simulator will be built by whether the Makefile in the
|
||
simulator directory was built.
|
||
|
||
* configure.in (--enable-sim-powerpc): Delete switch.
|
||
* configure: Regenerate.
|
||
|
||
Thu Mar 20 20:52:04 1997 Jeffrey A Law (law@cygnus.com)
|
||
|
||
* mn10200-tdep.c (mn10200_analyze_prologue): Look for save of "a1"
|
||
in the prologue too.
|
||
|
||
* remote-sim.c (gdb_os_vprintf_filtered): Fix to work with non-ANSI
|
||
compilers.
|
||
(gdb_os_evprintf_filtered): Similarly.
|
||
|
||
Wed Mar 19 16:13:22 1997 Geoffrey Noer <noer@pizza.cygnus.com>
|
||
|
||
New UnixWare 2.1 configuration
|
||
* config/i386/i386v42mp.mt: new
|
||
* config/i386/i386v42mp.mh: new
|
||
* config/i386/tm-i386v42mp.h: new
|
||
* config/i386/nm-i386v42mp.h: new
|
||
* configure.tgt: added new entries
|
||
* configure.host: added new entries
|
||
|
||
start-sanitize-gdbtk
|
||
Wed Mar 19 15:16:17 1997 Martin M. Hunt <hunt@onions.cygnus.com>
|
||
|
||
* Makefile.in: Install gdbtcl dir instead of gdbtk.tcl.
|
||
|
||
* gdbtk.c: Added some ifdefs for Windows. Changed GDBTK_FILENAME
|
||
to GDBTK_LIBRARY, which is now a path to search.
|
||
(gdb_path_conv): New function. Convert Cygwin32 pathname to
|
||
DOS-style pathname.
|
||
|
||
* {aclocal.m4,configure.in}: Changes for Windows builds.
|
||
|
||
* configure: Rebuilt.
|
||
|
||
end-sanitize-gdbtk
|
||
Mon Mar 17 17:52:00 1997 J.T. Conklin <jtc@cygnus.com>
|
||
|
||
* dsrec.c (load_srec): Print leading zeroes when printing section
|
||
addresses.
|
||
|
||
Mon Mar 17 15:00:16 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
|
||
|
||
* remote-sim.h: Delete - moved to ../include/remote-sim.h.
|
||
|
||
* Makefile.in (remote_utils_h): Update path to remote-sim.h.
|
||
|
||
Fri Mar 7 20:55:28 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
|
||
|
||
* remote-sim.c (flush_stdout, write_stderr, flush_stderr,
|
||
vprintf_filtered, evprintf_filtered): Callbacks that accept
|
||
varargs.
|
||
|
||
Sat Mar 15 00:50:46 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
|
||
|
||
* breakpoint.c (insert_breakpoints, watchpoint_check,
|
||
bpstat_stop_status): Do not disable watchpoints going out of scope.
|
||
(insert_breakpoints): Make sure that the current frame is valid
|
||
before calling find_frame_addr_in_frame_chain.
|
||
|
||
* top.c (setup_user_args): Handle quotes and backslashes.
|
||
(print_gdb_version): Update copyright year.
|
||
|
||
Fri Mar 14 15:44:03 1997 Ian Lance Taylor <ian@cygnus.com>
|
||
|
||
* Makefile.in (elfread.o): Depend upon elf-bfd.h and elf/mips.h.
|
||
|
||
start-sanitize-gdbtk
|
||
Fri Mar 14 10:01:29 1997 Tom Tromey <tromey@cygnus.com>
|
||
|
||
* configure: Regenerated.
|
||
* configure.in (LIBS): Re-reverse order of TCL_LIBS and TK_LIBS.
|
||
|
||
end-sanitize-gdbtk
|
||
Thu Mar 13 22:51:00 1997 Dawn Perchik <dawn@cygnus.com>
|
||
|
||
* utils.c (pollquit, notice_quit): If _WIN32, limit test for
|
||
cntl-C to wingdb.
|
||
(initialize_utils): If _WIN32, don't call ScreenRows and ScreenCols
|
||
except under wingdb. (Contributed by Martin Hunt).
|
||
|
||
Thu Mar 13 12:40:49 1997 Tom Tromey <tromey@cygnus.com>
|
||
|
||
* configure: Regenerated.
|
||
* configure.in: Run AC_CONFIG_AUX_DIR before AC_CANONICAL_SYSTEM.
|
||
|
||
Thu Mar 13 11:00:22 1997 Doug Evans <dje@canuck.cygnus.com>
|
||
|
||
* remote-sim.h (sim_state, SIM_DESC): New types.
|
||
(sim_open): Return a `descriptor' as result.
|
||
(*): New argument of descriptor result from sim_open.
|
||
* remote-sim.c (gdbsim_desc): Renamed from gdbsim_open_p.
|
||
(gdbsim_open): Record result of sim_open in gdbsim_desc.
|
||
Pass argv list to sim_open, argv[0] = pseudo program name.
|
||
(*): Pass gdbsim_desc to sim_foo fns.
|
||
|
||
Wed Mar 12 14:40:06 1997 Tom Tromey <tromey@cygnus.com>
|
||
|
||
* config.in: Regenerated.
|
||
|
||
* acconfig.h (START_INFERIOR_TRAPS_EXPECTED, sys_quotactl,
|
||
HAVE_HPUX_THREAD_SUPPORT): Define.
|
||
|
||
start-sanitize-gdbtk
|
||
Wed Mar 12 14:29:52 1997 Tom Tromey <tromey@cygnus.com>
|
||
|
||
* gdbtk.c (x_event): Use Tcl_DoOneEvent, TCL_DONT_WAIT,
|
||
TCL_ALL_EVENTS.
|
||
|
||
* configure: Regenerated.
|
||
* configure.in (ENABLE_GDBTK): Put TCL_LIBS after TK_LIBS in
|
||
LIBS.
|
||
|
||
end-sanitize-gdbtk
|
||
Tue Mar 11 07:25:27 1997 Mark Alexander <marka@cygnus.com>
|
||
|
||
First cut at supporting simulators in gdbserver:
|
||
|
||
* configure, configure.in: Allow gdbserver to be configured
|
||
for cross-target environments.
|
||
* gdbserver/Makefile.in: Add simulator support.
|
||
* gdbserver/configure.in: Eliminate assumption that host == target.
|
||
Simplify using gdb/configure.tgt and gdb/configure.host.
|
||
Fix other minor configuration errors.
|
||
* gdbserver/low-sparc.c: Fix compile error.
|
||
* gdbserver/remote-utils.c: Eliminate assumption that registers
|
||
and addresses are four bytes. Fix minor compile errors and warnings.
|
||
* gdbserver/server.c: Rewrite numerous instances of identical code
|
||
for starting inferior processes to call new function start_inferior.
|
||
Eliminate assumption that registers and addresses are four bytes.
|
||
* gdbserver/server.h: Add missing prototypes to eliminate compiler
|
||
warnings.
|
||
* gdbserver/low-sim.c: New file to mate gdbserver with simulators.
|
||
* config/mips/vr5000.mt: Add Vr5000 simulator support to gdbserver.
|
||
* config/i386/linux.mh: Eliminate gdbserver support as a first step
|
||
in moving such support from host to target makefile fragments.
|
||
* config/i386/linux.mt: Move gdbserver support here from linux.mh.
|
||
|
||
Mon Mar 10 12:27:47 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
|
||
|
||
* symtab.h (INIT_SAL): New macro to initialize symtab_and_line,
|
||
to insure consistant initialization of unused fields to zero.
|
||
* symtab.c: replace initializations of sals with new macro INIT_SAL.
|
||
* breakpoint.c: ditto.
|
||
* infrun.c: ditto.
|
||
* infcmd.c: ditto.
|
||
* source.c: add call to INIT_SAL macro.
|
||
|
||
Sat Mar 8 00:16:37 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
|
||
|
||
* sparc-tdep.c (isbranch): Always handle v9 branch instructions,
|
||
they might get used on 32 bit targets as well.
|
||
|
||
Wed Mar 5 19:34:09 1997 Bob Manson <manson@charmed.cygnus.com>
|
||
|
||
* remote-mips.c (mips_exit_debug): Some IDT boards don't
|
||
send the full exit string.
|
||
|
||
Wed Mar 5 12:59:27 1997 Jeffrey A Law (law@cygnus.com)
|
||
|
||
* mn10200-tdep.c (mn10200_push_arguments): Handle new calling
|
||
conventions.
|
||
(mn10200_store_struct_return): Likewise.
|
||
|
||
Tue Mar 4 10:31:02 1997 Mark Alexander <marka@cygnus.com>
|
||
|
||
* mips-tdep.c (mips_fetch_instruction): New function; replace
|
||
common code throughout with calls to it.
|
||
(mips_find_saved_regs): Examine MIPS16 entry instruction to determine
|
||
correct saved addresses of $s0 and $s1.
|
||
(mips_find_saved_regs, mips16_heuristic_proc_desc): Use MIPS_REGSIZE
|
||
instead of hardcoded 4.
|
||
(mips16_skip_prologue): Handle extended instructions correctly.
|
||
|
||
Mon Mar 3 12:29:20 1997 Doug Evans <dje@canuck.cygnus.com>
|
||
|
||
* defs.h (LONGEST): Move #ifndef LONGEST to outside.
|
||
Try BFD_HOST_64_BIT if ! CC_HAS_LONG_LONG.
|
||
|
||
Thu Feb 27 18:54:11 1997 Mark Alexander <marka@cygnus.com>
|
||
|
||
* mips-tdep.c (IS_MIPS16_ADDR, MAKE_MIPS16_ADDR, UNMAKE_MIPS16_ADDR):
|
||
New macros for testing, setting, and clearing bit 0 of addresses.
|
||
Change numerous bits of code where bit 0 was being manipulated
|
||
to use these macros.
|
||
|
||
Thu Feb 27 14:12:41 1997 Mark Alexander <marka@cygnus.com>
|
||
|
||
* remote-mips.c: Put back the form feeds.
|
||
|
||
Thu Feb 27 12:04:24 1997 Mark Alexander <marka@cygnus.com>
|
||
|
||
* remote-mips.c: Remove form feeds (^L) from source.
|
||
(mips_initialize): LSI PMON doesn't support 'set regsize' command.
|
||
(pmon_wait): Don't need to exit and re-enter debug mode on LSI
|
||
PMON after a continue; it causes target program misbehavior.
|
||
(mips_fetch_register): Don't fetch unsupported registers; this
|
||
cuts down on wasted serial traffic.
|
||
|
||
Thu Feb 27 09:38:16 1997 Stu Grossman (grossman@critters.cygnus.com)
|
||
|
||
* configure.in configure (HPUX/OSF thread support): Enable this
|
||
only when running GCC, since HP's thread header files use ANSI C
|
||
which is not supported by their default compiler.
|
||
|
||
* configure.host (i[3456]86-*-windows): Disable long long
|
||
support for WinGDB. Add mswin to configdirs.
|
||
* configure.in configure: Move calls to configure.host and
|
||
configure.tgt to the top of configure.in to allow them to set
|
||
config variables before they are referenced.
|
||
|
||
Tue Feb 25 20:21:52 1997 Stan Shebs <shebs@andros.cygnus.com>
|
||
|
||
* configure.tgt (mips*-*-lnews*): New target.
|
||
|
||
Mon Feb 24 16:35:00 1997 Jeffrey A Law (law@cygnus.com)
|
||
|
||
* mn10200-tdep.c (mn10200_analyze_prologue): Don't fix fi->frame
|
||
if we're not the innermost frame. Fix minor typos.
|
||
|
||
Sat Feb 22 03:39:50 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
|
||
|
||
* stabsread.c (read_type): Fix handling of template names
|
||
with template parameters containing `::'.
|
||
|
||
* valops.c (search_struct_field, search_struct_method):
|
||
Pass correct valaddr parameter to baseclass_offset.
|
||
Prevent gdb crashes by making sure that the virtual base pointer
|
||
from an user object still points to accessible memory.
|
||
|
||
Tue Feb 18 13:36:34 1997 Mark Alexander <marka@cygnus.com>
|
||
|
||
* maint.c: Eliminate -Wall warnings by including some header files.
|
||
|
||
Tue Feb 18 13:06:30 1997 Mark Alexander <marka@cygnus.com>
|
||
|
||
* remote-sim.c (init_callbacks): Undo previous change.
|
||
|
||
Tue Feb 18 11:13:00 1997 Dawn Perchik <dawn@cygnus.com>
|
||
|
||
* maint.c: Fix dereference of pointer.
|
||
* remote-sim.c: Fix reference of structure member "last_error".
|
||
* debugify.c: Include config.h to get ANSI definitions.
|
||
|
||
Sat Feb 15 17:43:46 1997 Stu Grossman (grossman@critters.cygnus.com)
|
||
|
||
* remote-vx.c (vx_attach): Remove code added by kung. It made no
|
||
sense.
|
||
|
||
Fri Feb 14 13:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
|
||
|
||
* main.c (print_gdb_help): Make static to match declaration.
|
||
|
||
Thu Feb 13 18:18:18 1997 Dawn Perchik <dawn@cygnus.com>
|
||
|
||
* remote-e7000.c, ser-e7kpc.c, serial.c: Remove // comments.
|
||
|
||
Wed Feb 12 15:58:00 1997 Dawn Perchik <dawn@cygnus.com>
|
||
|
||
* debugify.c, debugify.h: Make safe for non-ansi compilers.
|
||
|
||
Wed Feb 12 15:30:00 1997 Dawn Perchik <dawn@cygnus.com>
|
||
|
||
* defs.h: Fix prototypes for new cleanup functions.
|
||
|
||
Wed Feb 12 15:08:47 1997 Dawn Perchik <dawn@cygnus.com>
|
||
|
||
* debugify.c, debugify.h: Fix for general gnu use. Remove C++
|
||
comment, add PARAMS, add license info and fix indentation.
|
||
|
||
Wed Feb 12 14:42:47 1997 Dawn Perchik <dawn@cygnus.com>
|
||
|
||
* debugify.c, debugify.h: New files. Provide common macros
|
||
for writing debug info to a log file or stdio.
|
||
|
||
Wed Feb 12 02:44:39 1997 Dawn Perchik <dawn@cygnus.com>
|
||
|
||
* c-valprint.c (c_val_print): Fix printing for arrays defined
|
||
with 0 length.
|
||
|
||
Tue Feb 11 22:24:39 1997 Dawn Perchik <dawn@cygnus.com>
|
||
|
||
* defs.h: Fix cntl-C to read from the Windows message queue.
|
||
Add prototypes for make_final_cleanup (and the other cleanup
|
||
routines.
|
||
* remote-e7000.c: Fix sync code to timeout if unable to sync.
|
||
Change sync code to report status while trying to sync-up
|
||
with hardware. Add debugging output and document.
|
||
* ser-e7kpc.c: Swap order of len & offset to match implementation.
|
||
Add debugging output and document.
|
||
* serial.c: Add debugging output.
|
||
* top.c: Add call to do_final_cleanups.
|
||
Remove conditionals preventing Win32 from getting SIGQUIT.
|
||
* utils.c: (*_cleanup): Modify cleanup routines to accept a cleanup
|
||
chain as a parameter. Extract this generic code from the cleanup
|
||
routines into separate funtions (*_my_cleanup). Keep old
|
||
functionality by passing "cleanup_chain" to the new funtions.
|
||
Define the cleanup chain "final_cleanup_chain" to be a cleanup
|
||
chain which will be executed only when gdb exits. Add functions
|
||
(*_final_cleanup) to match the original (*_cleanup) functions.
|
||
(pollquit, quit, notice_quit): Fix to read cntl-C from the
|
||
Windows message queue.
|
||
|
||
Tue Feb 11 15:36:31 1997 Doug Evans <dje@canuck.cygnus.com>
|
||
|
||
* m32r-rom.c: #include <sys/types.h>.
|
||
#ifdef out new load support if wingdb.
|
||
* m32r/tm-m32r.h (TARGET_M32R): Define, for wingdb.
|
||
|
||
Tue Feb 11 12:28:09 1997 Jeffrey A Law (law@cygnus.com)
|
||
|
||
|
||
* config/mn10200/tm-mn10200.h (STORE_STRUCT_RETURN): Fix.
|
||
* mn10200-tdep.c (mn10200_store_struct_return): New function.
|
||
|
||
* config/mn10200/tm-mn10200.h (EXTRACT_RETURN_VALUE): Fix case when
|
||
extracting a return value from a register pair.
|
||
|
||
* mn10200-tdep.c (mn10200_push_arguments): Stack only needs to
|
||
be two byte aligned. Round argument sizes up to two byte boundary.
|
||
Write out args in two byte hunks.
|
||
(mn10200_push_return_address): Implement.
|
||
* config/mn10200/tm-mn10200.h (EXTRACT_RETURN_VALUE): Abort for
|
||
structures > 8 bytes (temporary).
|
||
(STORE_RETURN_VALUE): Likewise.
|
||
(CALL_DUMMY): No longer undefine.
|
||
(USE_STRUCT_CONVENTION): Use for args > 8 bytes.
|
||
(REG_STRUCT_HAS_ADDR): Define.
|
||
|
||
start-sanitize-r5900
|
||
Fri Feb 07 09:04:37 1997 Gavin Koch <gavin@cygnus.com>
|
||
|
||
* configure.tgt: added r5900.
|
||
|
||
end-sanitize-r5900
|
||
Mon Feb 10 18:35:55 1997 Mark Alexander <marka@cygnus.com>
|
||
|
||
* mips-tdep.c (non_heuristic_proc_desc): New function.
|
||
(find_proc_desc): Move non-heuristic proc search code into separate
|
||
function.
|
||
(gdb_print_insn_mips): Use non-heuristic method to find procedure
|
||
descriptor, to avoid prologue examination when disassembling.
|
||
* remote-mips.c: Add support for new "lsi" target (LSI MiniRISC
|
||
aka MicroMeteor board).
|
||
(mips_exit_debug): Prevent protocol reinitialization if an error
|
||
occurs while exiting debug mode.
|
||
|
||
Mon Feb 10 16:11:57 1997 Jeffrey A Law (law@cygnus.com)
|
||
|
||
* mn10200-tdep.c: Remove lots of debugging printfs, update/improve
|
||
comments, formatting, etc. Plus other minor fixes for problems
|
||
I found during my first pass over the mn10200 port.
|
||
(mn10200_analyze_prologue): New function.
|
||
(mn10200_frame_chain, mn10200_init_extra_frame_info): Use it.
|
||
* config/mn10200/tm-mn10200.h: Lots of updates/improvements to
|
||
comments, formatting, etc. Minor fixes for problems I found during
|
||
my first pass over the mn10200 port.
|
||
(TARGET_*_BIT): Define appropriately for ints, long longs, doubles and
|
||
pointers.
|
||
(REGISTER_VIRTUAL_TYPE): Define as a long.
|
||
(EXTRACT_RETURN_VALUE): Rework to deal with long ints living
|
||
in register pairs.
|
||
(STORE_RETURN_VALUE): Similarly.
|
||
|
||
* blockframe.c (generic_get_saved_regs): Remove unused variable
|
||
"addr".
|
||
* breakpoint.c (frame_in_dummy): Move struct breakpoint *b decl
|
||
inside #ifdef CALL_DUMMY.
|
||
(watch_command_1): Initialize target_resources_ok.
|
||
* command.c (do_setshow_command): Provide dummy initialization
|
||
for "match".
|
||
* valops.c (find_function_addr): Move function & prototype inside
|
||
#ifdef CALL_DUMMY.
|
||
(value_arg_coerce): Similarly.
|
||
(value_of_variable): Provide dummy initialization of "frame".
|
||
|
||
start-sanitize-gdbtk
|
||
Mon Feb 10 13:50:53 1997 Stu Grossman (grossman@critters.cygnus.com)
|
||
|
||
* gdbtk.c (call_wrapper): Clear running_now if an error occurs.
|
||
|
||
end-sanitize-gdbtk
|
||
Mon Feb 10 07:54:26 1997 Fred Fish <fnf@cygnus.com>
|
||
|
||
* xcoffread.c (RECORD_MINIMAL_SYMBOL): Add NULL asection* parameter
|
||
to prim_record_minimal_symbol_and_info call that was missed in Jan 3
|
||
change.
|
||
(scan_xcoff_symtab): Ditto.
|
||
|
||
Sun Feb 09 09:23:26 1997 Mark Alexander <marka@cygnus.com>
|
||
|
||
* remote-mips.c (common_breakpoint): Prevent 64-bit addresses
|
||
from being sent to 32-bit targets by masking off upper bits.
|
||
* mips-tdep.c (heuristic_proc_start): Mask off upper 32 bits
|
||
of PC on 32-bit targets.
|
||
(mips16_heuristic_proc_desc): Recognize 'addiu s1,sp,n' as a
|
||
frame setup instruction.
|
||
(mips32_heuristic_proc_desc): Fix warning found by gcc -Wall.
|
||
(mips16_skip_prologue): Recognize 'addiu s1,sp,n' as a valid
|
||
prologue instruction. Fix warnings and bugs found by gcc -Wall.
|
||
* buildsym.c (finish_block): Improve handling of overlapping blocks;
|
||
fixes problem on MIPS16 printing function arguments.
|
||
|
||
Sat Feb 8 01:14:43 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
|
||
|
||
* dwarf2read.c (dwarf2_linkage_name): New function to get
|
||
the linkage name of a die from DW_AT_MIPS_linkage_name or
|
||
DW_AT_name.
|
||
(read_func_scope, dwarf2_add_field, dwarf2_add_member_fn,
|
||
new_symbol): Use it instead of accessing DW_AT_name.
|
||
(read_partial_die): Use DW_AT_MIPS_linkage name as name of the
|
||
partial die if present.
|
||
(dwarf2_add_member_fn): Make a copy of physname on the type obstack.
|
||
|
||
Fri Feb 7 10:06:22 1997 Jeffrey A Law (law@cygnus.com)
|
||
|
||
* blockframe.c (generic_frame_chain_valid): If the new frame
|
||
is not INNER_THAN the old frame, then it's not valid.
|
||
|
||
Tue Feb 04 09:04:37 1997 Mark Alexander <marka@cygnus.com>
|
||
|
||
* mips-tdep.c (mips16_get_imm): Fix calculation of extended immediate.
|
||
(mips16_heuristic_proc_desc): Recognize jal(x) instruction.
|
||
|
||
Mon Feb 03 17:57:58 1997 Mark Alexander <marka@cygnus.com>
|
||
|
||
* mips-tdep.c (mips16_decode_reg_save): Distinguish between
|
||
sd and sw instructions correctly.
|
||
(heuristic_proc_start): Add support for MIPS16.
|
||
(mips16_get_imm, mips16_heuristic_proc_desc,
|
||
mips32_heuristic_proc_desc): New helper functions for
|
||
heuristic_proc_desc.
|
||
(heuristic_proc_desc): Rewrite and reorganize to support MIPS16.
|
||
(mips_push_arguments): Don't align small arguments in EABI.
|
||
(mips32_skip_prologue): Attempt to shrink code size a little.
|
||
|
||
Mon Feb 3 11:06:05 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
|
||
|
||
* m32r-stub.c: New -- remote protocol support for M32R cpu.
|
||
* m32r-rom.c: Several experiments with improved download time.
|
||
|
||
Fri Jan 31 08:26:39 1997 Mark Alexander <marka@cygnus.com>
|
||
|
||
* mips-tdep.c (MIPS16_INSTLEN): Define.
|
||
(mips_find_saved_regs): Replace hardcoded 2's with MIPS16_INSTLEN.
|
||
(heuristic_proc_start): Recognize 'entry' pseudo-op as a start
|
||
of function on MIPS16.
|
||
(mips32_skip_prologue, mips16_skip_prologue): New helper functions
|
||
for mips_skip_prologue.
|
||
(mips_skip_prologue): Recognize both 16- and 32-bit prologues.
|
||
|
||
Wed Jan 29 12:45:54 1997 Michael Meissner <meissner@tiktok.cygnus.com>
|
||
|
||
* config/powerpc/ppc{,le}-sim.mt (SIM): Remove the library
|
||
../sim/common/libcommon.a.
|
||
|
||
Tue Jan 28 15:54:13 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
|
||
|
||
* blockframe.c: fix a null pointer ref in generic_get_saved_register
|
||
|
||
Tue Jan 28 15:39:50 1997 Geoffrey Noer <noer@cygnus.com>
|
||
|
||
* mn10200-tdep.c (mn10200_frame_chain): Get basic backtracing
|
||
working.
|
||
|
||
Mon Jan 27 14:31:52 1997 Mark Alexander <marka@cygnus.com>
|
||
|
||
First set of changes for mips16:
|
||
* config/mips/tm-mips.h (MIPS16_BIG_BREAKPOINT,
|
||
MIPS16_LITTLE_BREAKPOINT, BREAKPOINT_FROM_PC): Define.
|
||
(ABOUT_TO_RETURN): Call new function mips_about_to_return.
|
||
(mips_breakpoint_from_pc, mips_about_to_return): Declare.
|
||
* mem-break.c (memory_breakpoint_from_pc): New function.
|
||
(memory_insert_breakpoint, memory_remove_breakpoint): Use
|
||
memory_breakpoint_from_pc to determine breakpoint contents and size.
|
||
* target.h (memory_breakpoint_from_pc): Declare.
|
||
* monitor.c (monitor_insert_breakpoint): Use memory_breakpoint_from_pc
|
||
to determine size of breakpoint instruction.
|
||
* mips-tdep.c (mips32_decode_reg_save, mips16_decode_reg_save):
|
||
New helper functions for mips_find_saved_regs.
|
||
(mips_find_saved_regs): Recognize mips16 prologues.
|
||
(mips_addr_bits_remove): Strip off upper 32 bits of address
|
||
when target CPU is 32 bits but CORE_ADDR is 64 bits.
|
||
(mips_step_skips_delay): No branch delay slot on mips16.
|
||
(gdb_print_insn_mips): Disassemble mips16 code.
|
||
(mips_breakpoint_from_pc, mips_about_to_return): New functions.
|
||
|
||
Mon Jan 27 10:34:03 1997 Jeffrey A Law (law@cygnus.com)
|
||
|
||
* tm-mn10200.h (NUM_REGS): Decrease to 12.
|
||
(REGISTER_NAMES): Elimination registers not found on the mn10200.
|
||
(PC_REGNUM, MDR_REGNUM, PSW_REGNUM): Corresponding changes.
|
||
(LIR_REGNUM, LAR_REGNUM): Delete. They don't exist on the mn10200.
|
||
|
||
Sat Jan 25 00:07:59 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
|
||
|
||
* dwarf2read.c: Replace integral tag, name and form fields in
|
||
internal structure definitions with the corresponding enumeration
|
||
types from dwarf2.h. Add default cases to switches on enumerations
|
||
where appropriate.
|
||
Make quoting of string arguments in complaint messages consistent.
|
||
Check for NULL returns from DW_STRING.
|
||
(struct partial_die_info): Add sibling and has_type fields, remove
|
||
unused value field.
|
||
(DW_*): Move access macro definitions near the definition of the
|
||
attribute structure.
|
||
(struct field_info): New structure to pass information about fields
|
||
and member functions between die processing routines.
|
||
(dwarf2_build_psymtabs_hard): Set cu_header_offset.
|
||
(scan_partial_symbols): Do not enter DW_TAG_subprogram dies into
|
||
the partial symbol table if the DW_AT_*_pc attributes are missing.
|
||
Add file scope base type definitions to the partial symbol table.
|
||
Skip over child dies if the die has a sibling attribute.
|
||
(add_partial_symbol): Enter global variables with type attributes
|
||
and without location descriptors into the partial symbol table.
|
||
Store value of DW_TAG_variable dies in the partial symbol table.
|
||
Do not enter global variables into the minimal symbol table.
|
||
Add base type definitions to the partial symbol table.
|
||
(psymtab_to_symtab_1): Use dwarf2_get_pc_bounds to determine highpc.
|
||
(process_die): Move check for DW_AT_low_pc to read_func_scope.
|
||
Add a typedef symbol for base type definitions to the symbol table.
|
||
Ignore DW_TAG_inlined_subroutine tags for now.
|
||
(read_file_scope): Use dwarf2_get_pc_bounds to determine pc bounds.
|
||
(read_func_scope, read_lexical_block_scope): Use dwarf2_get_pc_bounds
|
||
to determine pc bounds, ignore dies with invalid bounds.
|
||
(dwarf2_get_pc_bounds): New routine to extract and validate the
|
||
DW_AT_*_pc attributes of a die.
|
||
(dwarf2_add_field, dwarf2_attach_fields_to_type, skip_member_fn_name,
|
||
dwarf2_add_member_fn, dwarf2_attach_fn_fields_to_type):
|
||
New functions to handle fields and member functions.
|
||
(read_structure_scope): Rewritten to use them.
|
||
(read_array_type): Renamed from dwarf_read_array_type.
|
||
Default upper array bound to describe an array with unspecified
|
||
length.
|
||
Create array types in backwards order, as dwarf2 puts out the array
|
||
dimensions from left to right.
|
||
(read_subroutine_type): Handle DW_TAG_unspecified_parameters,
|
||
DW_AT_artificial and DW_AT_prototyped.
|
||
(read_base_type): Make an unsigned type for DW_ATE_boolean.
|
||
Pass objfile to dwarf_base_type.
|
||
(read_partial_die): Use read_attribute to read in the attributes.
|
||
Handle DW_AT_sibling and DW_AT_type.
|
||
Follow references when determining DW_AT_name and DW_AT_external
|
||
attributes of the die.
|
||
Validate DW_AT_*_pc attributes.
|
||
(read_full_die): Use read_attribute to read in the attributes.
|
||
(read_attribute): New function to read an attribute described
|
||
by an abbreviated attribute.
|
||
(new_symbol): Relocate symbol value for DW_TAG_label with baseaddr.
|
||
Do not set SYMBOL_VALUE_ADDRESS for DW_TAG_subprogram,
|
||
SYMBOL_BLOCK_VALUE for the symbol will be set later by finish_block.
|
||
Change symbol class for global variables with a zero valued location
|
||
descriptor to LOC_UNRESOLVED.
|
||
Handle DW_AT_const_value attributes for DW_TAG_variable,
|
||
DW_TAG_formal_parameter and DW_TAG_enumerator.
|
||
Build a typedef symbol for DW_TAG_base_type.
|
||
(dwarf2_const_value): New routine to copy a constant value from an
|
||
attribute to a symbol.
|
||
(dwarf_base_type): Use passed in objfile, not current_objfile
|
||
when calling dwarf2_fundamental_type.
|
||
(dump_die): Use DW_* accessor macros to access values of attributes.
|
||
(decode_locdesc): Handle DW_OP_plus_uconst.
|
||
|
||
Wed Jan 22 01:31:16 1997 Geoffrey Noer <noer@cygnus.com>
|
||
|
||
* mn10200-tdep.c: New file.
|
||
* config/mn10200/tm-mn10200.h: New, REGISTER_SIZE is 24 bits not 32,
|
||
SP_REGNUM and FP_REGNUM are different, also no lar or lir.
|
||
* config/mn10200/mn10200.mt: New file.
|
||
* configure.tgt: add mn10200 entry.
|
||
|
||
Tue Jan 21 18:32:23 1997 Stu Grossman (grossman@lisa.cygnus.com)
|
||
|
||
* configure.in configure: Check if host has libdl if doing
|
||
Solaris threads.
|
||
|
||
Tue Jan 21 17:03:26 1997 Geoffrey Noer <noer@cygnus.com>
|
||
|
||
* mn10300-tdep.c: Wrote/fixed implementations of
|
||
mn10300_frame_chain, mn10300_init_extra_frame_info,
|
||
mn10300_frame_saved_pc
|
||
* config/mn10300/tm-mn10300.h: Redefine INIT_EXTRA_FRAME_INFO
|
||
and INIT_FRAME_PC macros.
|
||
|
||
Tue Jan 21 17:01:20 1997 Stu Grossman (grossman@lisa.cygnus.com)
|
||
|
||
* configure.in configure: Check if host has libm. Make sure we
|
||
are using gcc when using the -export-dynamic option. Fixes a
|
||
problem with building under Solaris/SunPro cc.
|
||
|
||
Mon Jan 20 13:52:13 1997 Mark Alexander <marka@cygnus.com>
|
||
|
||
* config/mips/{embed,embed64,embedl,embedl64}.mt:
|
||
Link in simulator on MIPS embedded targets.
|
||
|
||
Sat Jan 18 02:31:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
|
||
|
||
* blockframe.c (frameless_look_for_prologue): Mark frames
|
||
with a zero PC as frameless to improve backtraces from core dumps
|
||
caused by dereferencing a NULL function pointer.
|
||
|
||
Thu Jan 16 14:10:41 1997 Geoffrey Noer <noer@cygnus.com>
|
||
|
||
* config/mn10300/tm-mn10300.h: fix BREAKPOINT definition.
|
||
|
||
Tue Jan 14 16:01:06 1997 Geoffrey Noer <noer@cygnus.com>
|
||
|
||
* mn10300-tdep.c: made a lot more generic, ripping out code
|
||
from copied target (no more mn10300_scan_prologue,
|
||
init_extra_frame_info, and mn10300_fix_call_dummy calls)
|
||
* config/mn10300/tm-mn10300.h: undefine INIT_EXTRA_FRAME_INFO
|
||
and INIT_FRAME_PC macros
|
||
|
||
Thu Jan 9 11:44:40 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
|
||
|
||
* sparc-tdep.c (sparc_frame_find_saved_regs): Don't use
|
||
FP_REGISTER_BYTES to compute offsets into the saved frame,
|
||
since it fails for SPARC targets configured without any
|
||
FP regs. Instead, use DUMMY_STACK_REG_BUF_SIZE.
|
||
|
||
Mon Jan 6 11:15:14 1997 Stu Grossman (grossman@critters.cygnus.com)
|
||
|
||
* symtab.c (fixup_symbol_section): Handle NULL symbols without
|
||
crashing.
|
||
|
||
Fri Jan 3 12:08:16 1997 Stu Grossman (grossman@critters.cygnus.com)
|
||
|
||
* Makefile.in configure configure.in: Remove ENABLE_CLIBS,
|
||
ENABLE_OBS, and THREAD_DB_OBS. These are consolidated into LIBS
|
||
and CONFIG_OBS.
|
||
* configure configure.in: Clean up test cases around thread support.
|
||
start-sanitize-v850
|
||
* configure.tgt (v850-*-*): Include v850ice.o and v850.lib if
|
||
host is Windows.
|
||
end-sanitize-v850
|
||
* c-valprint.c ch-valprint.c cp-valprint.c eval.c expprint.c
|
||
printcmd.c valops.c value.h values.c: Add bfd_section arg to
|
||
value_at and value_at_lazy.
|
||
* coffread.c dbxread.c elfread.c mdebugread.c minsyms.c symtab.h:
|
||
Add bfd_section arg to prim_record_minimal_symbol_and_info.
|
||
* corefile.c gdbcore.h printcmd.c valops.c: Use read_memory_section
|
||
instead of read_memory. It takes a bfd_section arg.
|
||
* coffread.c dbxread.c elfread.c gdb-stabs.h objfiles.h: Remove
|
||
unnecessary cast for assignment of struct dbx_symfile_info.
|
||
Struct objfile now uses a real pointer instead of PTR for this
|
||
element.
|
||
* dbxread.c (dbx_symfile_init): Stash bfd section pointers for
|
||
text, data and bss into dbx_symfile_info.
|
||
* exec.c (xfer_memory): Handle transfers for user-specified
|
||
sections.
|
||
* findvar.c (read_var_value locate_var_value): Copy bfd section
|
||
from the symbol to the value.
|
||
* gdb-stabs.h: Add section pointers for text, data and bss
|
||
sections.
|
||
* maint.c (translate address command): Add test code for overlay
|
||
address translation.
|
||
* printcmd.c (do_examine do_one_display): Now takes a bfd section
|
||
arg.
|
||
* (print_formatted x_command): Record current section along with
|
||
current address for repeated commands.
|
||
* sparc-nat.c (fetch_inferior_registers): Change
|
||
target_xfer_memory to target_{read write}_memory to allow changes
|
||
to target_xfer_memory interface for section info.
|
||
* symmisc.c (dump_msymbols print_symbol): Print section
|
||
assocaited with symbol.
|
||
* symtab.c (fixup_symbol_section): New routine to
|
||
add section info to symbols returned by lookup_symbol.
|
||
* symtab.h (struct general_symbol_info): Add bfd section to
|
||
symbols.
|
||
* target.c target.h (target_xfer_memory): Add bfd section to
|
||
args.
|
||
* (target_read_memory_section): New routine to read data from a
|
||
specific section.
|
||
* (target_memory_bfd_section): New global variable to pass bfd
|
||
section in to targets.
|
||
* valarith.c (value_add value_addr value_array): Preserve bfd
|
||
section when computing new value.
|
||
* value.h (struct value): Add bfd section to values.
|
||
* values.c (allocate_value value_copy): Initialize/preserve bfd
|
||
section.
|
||
* (unpack_double): Clean up _MSC_VER conditionals to remove
|
||
duplicate code.
|
||
start-sanitize-v850
|
||
* v850ice.c: New module to support communication with NEC's
|
||
PC-based ICE.
|
||
* config/v850/tm-v850.h (REGISTER_NAMES): Replace sp, gp, fp, and
|
||
ep names with rxx names. sp and fp are renamed via a different
|
||
mechanism.
|
||
end-sanitize-v850
|
||
|
||
Fri Jan 3 14:20:05 1997 Geoffrey Noer <noer@cygnus.com>
|
||
|
||
* mn10300-tdep.c (mn10300_push_arguments): rewrote,
|
||
also removed code elsewhere that made use of RP_REGNUM.
|
||
* config/mn10300/tm-mn10300.h: ripped out RP_REGNUM, V0_REGNUM,
|
||
ARG0_REGNUM, ARGLAST_REGNUM (all not appropriate for mn10300
|
||
arch.), redefined SAVED_PC_AFTER_CALL, EXTRACT_RETURN_VALUE,
|
||
EXTRACT_STRUCT_VALUE_ADDRESS, STORE_RETURN_VALUE.
|
||
|
||
For older changes see ChangeLog-96
|
||
|
||
Local Variables:
|
||
mode: indented-text
|
||
left-margin: 8
|
||
fill-column: 74
|
||
version-control: never
|
||
End:
|