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Fri Jan 14 11:49:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
* remote-mips.c (mips_request, mips_wait): Correct prototypes.
Fri Jan 14 11:37:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
* config/i386/xm-linux.h: Define HAVE_TERMIOS.
Fri Jan 14 01:04:36 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
* config/alpha/tm-alpha.h (CALL_DUMMY): Improve comment.
Thu Jan 13 10:32:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
* remote-vx.c (vx_wait): Only call i960_fault_to_signal if I80960
is defined. Otherwise just report TARGET_SIGNAL_UNKNOWN.
* mips-tdep.c (mips_push_arguments): Byteswap struct_addr before
writing it.
Add search to target vector (#if 0'd until after 4.12):
* target.h (to_search, target_search): Add.
* gdbcore.h, core.c (generic_search): Add.
* remote.c (remote_search): Add.
* a29k-tdep.c (init_frame_info): Use target_search to find traceback
tag.
* printcmd.c (print_address_symbolic): If set print fast-symbolic-addr
is on, call find_pc_function rather than relying just on the minimal
symbols (probably only matters for symbol readers which don't put
statics in the minimal symbols, but changing this strikes me as
not conservative enough).
Initialize name_location in all cases.
If no symbol and no msymbol, don't print anything symbolic.
* a29k-tdep.c (push_dummy_frame): Add comment about saving lr0.
Wed Jan 12 20:53:16 1994 John Gilmore (gnu@cygnus.com)
* printcmd.c (print_address_symbolic): Make it search the
symtabs for variables as well as functions. Add `set print
fast-symbolic-addr' and default it to fast (the old way).
Print line numbers for data items as well as functions.
* symtab.c (find_addr_symbol): Return the symtab and the symbol
address, if a symbol is found (take two more args pointing to
where to store these results).
* symtab.h (find_addr_symbol): Add prototype.
Wed Jan 12 19:32:11 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
* objfiles.h: Fix comments to reflect the fact that the phrase
"top of stack" always refers to where the pushing and popping takes
place, regardless of whether it is at the highest or lowest address.
Wed Jan 12 13:23:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
* mdebugread.c (parse_symbol): Do not set TYPE_TAG_NAME for
compiler generated tag names.
* mdebugread.c (parse_type): Handle cross references to qualified
aggregate types.
* valops.c (value_struct_elt): Improve error message if the
address of a method is requested from an object instance.
* valops.c (search_struct_method): Make name_matched non-static
to get it initialized correctly.
* config/i386/nm-i386sco.h (CANNOT_STORE_REGISTER): Define to
exclude segment register which are not writable on newer SCO versions.
Wed Jan 12 14:44:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
* go32-xdep.c: Remove unused function uerror.
(sigsetmask): Declare return type. Declare argument (to match the
way it is called). Explicitly return 0.
Wed Jan 12 01:44:25 1994 John Gilmore (gnu@cygnus.com)
* symtab.h (struct symbol, general_symbol_info, minimal_symbol,
partial_symbol): Shrink the storage sizes of symbols, by making
enums into 1-byte bitfields when compiled __GNUC__, moving all the
enums and small ints to the end of each struct to improve
alignment, and switching the section number from int to unsigned
short.
Wed Jan 12 00:16:26 1994 John Gilmore (gnu@cygnus.com)
* symtab.c (find_addr_symbol): New routine that will find the nearest
symbol associated with an address. It does so by exhaustive
search of the symtabs, so it's slow but complete.
Tue Jan 11 23:57:30 1994 John Gilmore (gnu@cygnus.com)
* coffread.c (read_coff_symtab): Set PC bounds of _globals_ symtab
to [0,0] rather than [0, end of first source file]. This avoids
problems with other parts of GDB looking for linetables in the
_globals_ symtab. Eliminate variables num_object_files and
first_object_file_end.
Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
* a29k-tdep.c (init_frame_info): Cast null arg to examine_tag.
(pop_frame): Restore PC2 and LR0 from dummy frames.
(push_dummy_frame): Save PC2 and LR0 into dummy frames.
(setup_arbitrary_frame): Handle 3 args and set up real frames.
* config/a29k/tm-a29k.h (FRAME_NUM_ARGS): Update comments.
(DUMMY_FRAME_RSIZE): Add 2 longwords for PC2 and LR0.
(SETUP_ARBITRARY_FRAME): Define.
Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
* infrun.c, config/mips/tm-irix5.h: Remove #if 0'd AT_FUNCTION_START.
Tue Jan 11 14:27:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
* remote-udi.c (udi_resume): Correct prototype.
Tue Jan 11 11:10:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
* config/pa/tm-hppa.h (FRAME_FIND_SAVED_REGS): Call
hppa_frame_find_saved_regs.
* hppa-tdep.c (dig_fp_from_stack): Delete function.
(prologue_inst_adjust_sp): New function.
(is_branch, inst_saves_gr, inst_saves_fr): New functions.
(skip_prologue): Completely rewrite to use unwind information.
(hppa_frame_find_saved_regs): Likewise.
Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
* remote-mips.c (mips_wait): Use new function mips_signal_from_protocol
to convert a signal number with appropriate bounds checking.
* remote-mips.c (mips_wait): Fix typos (0x177 -> 0177, 0x377 -> 0377).
Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
* stack.c (frame_info): If FRAME_FIND_SAVED_REGS isn't defined,
print a newline to end the display anyway.
* sparc-tdep.c (sparc_pop_frame): Pop the fsr and csr (float and
coprocessor status regs) when popping a frame. This fixes
float exceptions that occur after calling inferior functions.
* sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
Read and write the fsr (float status register) to/from the child
process along with the float regs. Remove Peter Schauer's change
of May 24 '93, which has higher overhead and doesn't solve the
real problem (which was that FSR wasn't being set).
Mon Jan 10 23:16:42 1994 John Gilmore (gnu@cygnus.com)
* a29k-tdep.c (examine_prologue): Don't worry if the ASGEQ
stack overflow check isn't right after the register stack
adjustment instruction. Metaware R2.3u compiler moves other
things in front of it. This fix isn't perfect but is what's
running.
Mon Jan 10 20:08:23 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
* c-valprint.c (c_val_print): Treat TYPE_CODE_RANGE like TYPE_CODE_INT.
* config/alpha/alpha-netware.mt: Rename to alpha-nw.mt for 14
character filenames.
* configure.in: Change accordingly.
Mon Jan 10 15:48:36 1994 Tom Lord (lord@rtl.cygnus.com)
* m68k-stub.c, sparc-stub.c: removed spurious introduction of
_filtered io routines from these two files.
Fri Jan 7 12:42:45 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
* config/i386/tm-i386v.h, config/m68k/tm-m68k.h, config/mips/tm-mips.h,
config/vax/tm-vax.h (CALL_DUMMY_BREAKPOINT_OFFSET): Define.
* mdebugread.c (parse_symbol): Handle enum sh.type produced by
DEC c89.
* mdebugread.c (add_line): Handle zero linenos produced by DEC c89.
Fri Jan 7 12:55:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
* utils.c (print_sys_errmsg): Call gdb_flush (gdb_stdout) before
printing to gdb_stderr.
* remote-udi.c (udi_kill): Don't close the connection, just set
inferior_pid to zero.
(udi_mourn): Call remove_breakpoints.
* remote-udi.c: Remove obsolete need_artificial_traps comment.
* i386b-nat.c (sregmap): If sEAX, etc., not defined, use tEAX, etc.
Thu Jan 6 07:17:53 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
* symtab.c (lookup_symbol): Don't try adding .c to the name.
* remote-bug.c: At the start of each section, reset srec_frame
back to 160.
* target.h: Add TARGET_WAITKIND_LOADED and TARGET_WAITKIND_SPURIOUS.
* target.c (store_waitstatus): Add CHILD_SPECIAL_WAITSTATUS hook.
* infrun.c (wait_for_inferior): Replace SIGTRAP_STOP_AFTER_LOAD with
code which looks for those two waitkinds. Use switch statement.
* config/rs6000/tm-rs6000.h: Replace SIGTRAP_STOP_AFTER_LOAD with
CHILD_SPECIAL_WAITSTATUS.
* procfs.c (procfs_wait): Fix argument name to match 4 Jan changes.
* Move target_signal_from_host, target_signal_to_host, and
store_waitstatus from inftarg.c to target.c. procfs needs them.
* target.c: Include "wait.h" and <signal.h>.
* target.h, infrun.c (proceed), proceed callers: Pass new code
TARGET_SIGNAL_DEFAULT instead of -1. This avoids problems with
enums being treated as unsigned and is cleaner.
* infrun.c (signals_info): Don't print TARGET_SIGNAL_DEFAULT or
TARGET_SIGNAL_0.
* infcmd.c (signal_command), infrun.c (signals_info):
Don't allow user to specify numeric equivalent of
TARGET_SIGNAL_DEFAULT.
Tue Jan 4 15:34:36 1994 Stu Grossman (grossman@cygnus.com)
* config/alpha/alpha-netware.mt: New target support for Alpha
running Netware.
* configure.in: Add alpha-*-netware* target.
Tue Jan 4 14:51:35 1994 Stan Shebs (shebs@andros.cygnus.com)
* remote-mips.c (mips_wait): Fix ref to TARGET_WAITKIND_STOPPED.
Tue Jan 4 09:47:14 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
* target.h: Add enum target_waitkind, enum target_signal, and
struct target_waitstatus. Change status argument to target_wait to
be struct target_waitstatus * instead of int *.
* target.h, infrun.c, all targets: Change type of signal arguments
to resume(), proceed(), and target_resume() from int to enum
target_signal.
* All targets (*_wait, *_resume): Change accordingly.
* infcmd.c (program_info, signal_command), throughout infrun.c,
* fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff.
* convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex
signal code stuff right with the new signals would be non-trivial).
* inferior.h (stop_signal): Make it enum target_signal not int.
* target.c, target.h (target_signal_to_string, target_signal_to_name,
target_signal_from_name): New functions.
* inftarg.c, target.h (target_signal_to_host, target_signal_from_host,
store_waitstatus): New functions.
* procfs.c (procfs_notice_signals): Use them.
* i960-tdep.c (i960_fault_to_signal): New function, to replace
print_fault.
* config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL.
* objfiles.c (build_objfile_section_table): Don't abort() if
objfile->sections is already set.
* objfiles.c (add_to_objfile_sections): Check SEC_ALLOC not SEC_LOAD
to match recent change to exec.c.
* Version 4.11.3.
* main.c (print_gdb_version): Change year to 1994.
* ChangeLog, ChangeLog-93: Split ChangeLog at 1994.
* Makefile.in (NONSRC): Add ChangeLog-93.
Mon Jan 3 11:57:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
* stabsread.c (read_type): Allow defining several type numbers
at once (e.g. "(1,2)=(3,4)="...).
* stabsread.c (read_enum_type): Use TARGET_INT_BIT not sizeof (int).
* breakpoint.c (frame_in_dummy): Check PC as well as frame.
Mon Jan 3 02:47:03 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
* mdebugread.c (psymtab_to_symtab_1): Only pass N_STAB symbols
to process_one_symbol.
* symtab.c (find_pc_psymbol): Search global_psymbols as well to
avoid caching a bad endaddr in find_pc_partial_function.
Sun Jan 2 21:41:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
* config/m68k/tm-sun3.h: Don't define BELIEVE_PCC_PROMOTION.
Sat Jan 1 04:35:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
* infrun.c (wait_for_inferior): Do not step or step resume past
the end of a one-line function we just stepped into.
For older changes see ChangeLog-93
Local Variables:
mode: indented-text
left-margin: 8
fill-column: 74
version-control: never
End:
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