diff options
Diffstat (limited to 'gdb/ChangeLog')
| -rw-r--r-- | gdb/ChangeLog | 126 |
1 files changed, 124 insertions, 2 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 8b16fcd..21950fb 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,124 @@ +1999-08-01 Jason Molenda (jsm@bugshack.cygnus.com) + + * config/mips/tm-mips.h (BIG_ENDIAN): Don't define here. + +1999-08-01 Jim Blandy <jimb@zwingli.cygnus.com> + + * stabsread.c (read_range_type): Handle an unsigned range type + whose length in bytes is any power of two, not just a few + common ones. + + * monitor.c (monitor_expect): When we receive a character that + isn't part of the string we were expecting, don't just start + matching again at the beginning of the string --- some shorter + suffix of the input might be a prefix of the string too. + +1999-07-31 Fred Fish <fnf@cygnus.com> + + * symfile.c (symbol_file_command): Fix typo that made -1 casted + to a CORE_ADDR look like an subtraction expression. + (add_symbol_file_command): Ditto. + +1999-07-30 Jim Blandy <jimb@cris.red-bean.com> + + * hppa-tdep.c (pa_print_registers): Frob register output some more. + +1999-07-29 Jim Blandy <jimb@cris.red-bean.com> + + * config/pa/nm-hppah.h (PTRACE_ARG3_TYPE): After more + consideration, make this a CORE_ADDR, like WDB did. + + Rather than casting every single use of really_free_pendings to + make_cleanup_func, why not actually make it have that type? Golly! + * buildsym.c (really_free_pendings): Change argument type to PTR. + buildsym.h (really_free_pendings): Fix declaration. + * dbxread.c (dbx_symfile_read, dbx_psymtab_to_symtab_1), + dwarf2read.c (psymtab_to_symtab_1), dwarfread + (psymtab_to_symtab_1), hp-psymtab-read.c (hpread_build_psymtabs), + os9kread.c (os9k_symfile_read, os9k_psymtab_to_symtab_1), + xcoffread.c (xcoff_psymtab_to_symtab_1, xcoff_initial_scan): + Remove casts. + + Pass a CORE_ADDR safely through catch_errors. + * hppa-tdep.c (args_for_find_stub): New member, return_val. + (cover_find_stub_with_shl_get): Change argument and return type to + match catch_errors. Save return value of find_stub_with_shl_get + in *args. + (initialize_hp_cxx_exception_support): Collect value of + eh_notify_callback_addr from args. + + Get rid of some noise. It would be nice to get helpful warnings + from the compiler about lossy conversions. + * hppa-tdep.c (eh_notify_hook_addr, eh_notify_callback_addr, + eh_break_addr, eh_catch_catch_addr, eh_catch_throw_addr, + break_callback_sal): Initialize these to zero, not NULL, to shush + warnings. + * infttrace.c (thread_fake_step): Compare signal to + TARGET_SIGNAL_0, not NULL, to avoid warnings. + (_initialize_infttrace): Add sanity check. + + * config/pa/nm-hppah.h (PTRACE_ARG3_TYPE): Define this to be + long, so we can pass arguments properly to ptrace. + + * hppah-nat.c (child_xfer_memory): Correctly compute mask to round + address to an int boundary. + +1999-07-29 Jim Blandy <jimb@savonarola.red-bean.com> + + Change from Ian Lance Taylor <ian@zembu.com>. The + i386_linux_sigtramp* functions should be moved to + i386-linux-tdep.c, when that file is introduced. + + * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Define. + (LINUX_SIGCONTEXT_PC_OFFSET): Define. + (LINUX_SIGCONTEXT_SP_OFFSET): Define. + (SIGCONTEXT_PC_OFFSET): Don't define. + (I386_LINUX_SIGTRAMP): Define. + (IN_SIGTRAMP): Define. + (i386_linux_sigtramp): Declare. + (sigtramp_saved_pc): Define. + (i386_linux_sigtramp_saved_pc): Declare. + (FRAMELESS_SIGNAL): Define. + (FRAME_CHAIN, FRAME_SAVED_PC): Define after #undef. + * i386-tdep.c (i386_linux_sigtramp_start): New static function if + I386_LINUX_SIGTRAMP. + (i386_linux_sigtramp): New function if I386_LINUX_SIGTRAMP. + (i386_linux_sigtramp_saved_pc): Likewise. + (i386_linux_sigtramp_saved_sp): Likewise. + +1999-07-28 Jim Blandy <jimb@savonarola.red-bean.com> + + * infrun.c (handle_inferior_event): Don't try to use the code for + stepping over a function call to also handle stepping out of a + sigtramp on HP-UX. That ends up trashing step-resume breakpoints. + This change reverts some of David Taylor's change of 31 Dec 1998. + The HP-UX maintainer needs to submit a new change for whatever + problem the original change was trying to fix. + +1999-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com> + + * event-top.c (command_line_handler): Don't treat an empty line + from readline the same way as a multiline command. This avoids + missing detecting when the user presses just 'enter'. + +1999-07-28 Jim Blandy <jimb@savonarola.red-bean.com> + + Provide more sanity checking: + * infrun.c (handle_inferior_event): Before assigning a new + breakpoint to step_resume_breakpoint, make sure it's not already + pointing at one; if it is, that's a bug. + (check_for_old_step_resume_breakpoint): New function. + +1999-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com> + + From Eli Zaretskii <eliz@is.elta.co.il>: + * top.c (gdb_init) [__MSDOS__]: Arrange for GDB to return to the + original directory before exiting. + (cd_command) [_WIN32 || __MSDOS__]: Canonicalize the new directory + name explicitly. Handle "d:/" names correctly. + (init_history) [__MSDOS__]: Use _gdb_history as the default GDB + history file name. + Mon Jul 26 17:13:39 1999 Andrew Cagney <cagney@b1.cygnus.com> * remote.c (enum packet_support, enum packet_detect, struct @@ -30,8 +151,9 @@ Mon Jul 26 17:13:39 1999 Andrew Cagney <cagney@b1.cygnus.com> 1999-07-15 Jim Blandy <jimb@cris.red-bean.com> Make the output from "info registers" fit withinin 80 columns. - * hppa-tdep.c: Make it easy to change row and column counts. - Switch to three columns, instead of four, and adjust spacing. + * hppa-tdep.c (pa_print_registers): Make it easy to change row and + column counts. Switch to three columns, instead of four, and + adjust spacing. First cut at supporting HPPA2.0 in "wide" (64-bit) mode. * configure.tgt: Add hppa2.0w target. |