+Sat Sep 26 02:07:31 1992 John Gilmore (gnu@cygnus.com)
+
+ * findvar.c (supply_register): Add CLEAN_UP_REGISTER_VALUE hook.
+ * tm-hppa.h (CLEAN_UP_REGISTER_VALUE): Use it.
+ * hppa-coredep.c: Remove, now that we use the hook.
+ * config/hppab.mh, config/hppah.mh: Use standard coredep.o.
+ * hppab-xdep.c, hppah-xdep.c: Remove custom code, use hook.
+
+ * dbxread.c, partial-stab.h: Replace all #ifdef hp9000s800's with
+ GDB_TARGET_IS_HPPA's. This is a SERIOUS KLUDGE. The code needs to all
+ be ripped out and reimplemented right (see elfread.c).
+ * tm-hppa.h (GDB_TARGET_IS_HPPA): Define.
+
+ Rename all HPPA files to fit into unique DOS filenames:
+ * *hppabsd* => *hppab*
+ * *hppahpux* => *hppah*
+
+Sat Sep 26 00:25:15 1992 John Gilmore (gnu@cygnus.com)
+
+ Make the /proc support a target-struct in its own right.
+
+ * Makefile.in: Remove inftarg.[co], since it is now included via
+ config/*.mh files.
+ * config/*.mh: Add inftarg.o and fork-child.o to all *.mh that
+ reference infptrace.o. Add fork-child.o to all *.mh that
+ reference procfs.o.
+
+ * inferior.h (proc_wait, inferior_proc_init, proc_set_exec_trap):
+ No longer global functions.
+ (fork_inferior): New global function from fork-child.c.
+ * inftarg.c (child_wait): Remove USE_PROC_FS conditional.
+ (ptrace_me, ptrace_him): New stub functions for fork_inferior().
+ (child_create_inferior): Moved to fork-child.c as fork_inferior.
+ (child_create_inferior): New tiny function that calls fork_inferior.
+ * fork-child.c: New file, containing fork_inferior, which is
+ built from slight mods to inftarg.c's child_create_inferior.
+
+ * procfs.c (procfs_ops): Add target vector.
+ (attach): Rename as static do_attach.
+ (procfs_create_inferior): New tiny function that calls fork_inferior.
+ (child_xfer_memory): Rename to static procfs_xfer_memory.
+ (store_inferior_registers): Rename to static procfs_store_registers.
+ (inferior_proc_init): Rename to static procfs_init_inferior.
+ (procfs_attach, procfs_detach, procfs_prepare_to_store,
+ procfs_files_info, procfs_open, procfs_mourn_inferior,
+ procfs_can_run): Slightly mangled copies of the corresponding
+ child_XXX routines from inftarg.c.
+ (proc_wait): Renamed to static procfs_wait.
+ (child_resume): Rename to static procfs_resume.
+ (fetch_inferior_registers): Rename to static procfs_fetch_registers.
+ (initialize_proc_fs): Rename to initialize_procfs. Set up
+ procfs_ops, too.
+
+ * putenv.c: index -> strchr.
+ * regex.c: Always rename bcopy to memcpy, etc.
+ FIXME: Eventually do the renames rather than use #define's.
+ * sparc-tdep.c (deferred_stores): Moved from sparc-xdep.c.
+ Fix bcopy->memcpy.
+ * sparc-xdep.c: Move deferred_stores to target dependent.
+ * xm-irix4.h, xm-sysv4.h (CREATE_INFERIOR_HOOK): No longer needed.
+
+Fri Sep 25 21:59:27 1992 John Gilmore (gnu@cygnus.com)
+
+ Split non-target-dependent code out of target_attach routines.
+
+ * target.h: Comments on target_attach args and results.
+ * infcmd.c (attach_command): Check for existing execution, call
+ target_attach, set up terminal status and wait_for_inferior, wait
+ for the attach status, and do normal_stop.
+ * inftarg.c (child_attach): Remove target independent stuff.
+ * remote-adapt.c (adapt_attach): Ditto.
+ * remote-mm.c (mm_attach): Ditto.
+ * remote-udi.c (udi_attach): Ditto.
+ * remote-vx.c (vx_attach): Ditto.
+
+ Cleanup.
+
+ * remote-hms.c (hms_attach): Remove completely, it was useless.
+ * remote-mm.c, remote-hms.c, remote-udi.c, remote-adapt.c: Remove
+ commented-out start_remote calls.
+ * remote-hms.c, remote-adapt.c, remote-mm.c, remote-udi.c: Remove
+ DENTER and DEXIT macros and their calls. Use a real debugger --
+ like gdb -- to see what functions are being called when.
+ * utils.c (strcmp_iw): Make nonstatic, for lint.
+
+Fri Sep 25 18:48:20 1992 John Gilmore (gnu@cygnus.com)
+
+ * infrun.c, inftarg.c, inferior.h: Comment and lint cleanups.
+
+Fri Sep 25 15:13:44 1992 Stu Grossman (grossman at cygnus.com)
+
+ * tm-sparc.h, dbxread.c (read_ofile_symtab): Install Jim Wilson's
+ fix to differentiate between gcc1 & gcc2 compiled files so that we
+ can debug calls that pass structs as args correctly.
+ * symmisc.c (dump_symtab): If block was compiled with gcc, say
+ so, and what version.
+
+ * remote.c (remote_wait): Make regs be char to avoid picayune
+ ANSI compiler warnings.
+
+ * energize.h: Move all external struct decls to inside of
+ __STDC__, add prototype for energize_shell_wait().
+ * energize.c (getpty): Clean up, make us really get a controlling
+ terminal.
+ * (energize_initialize): Disable SIGIO prior to setting up for
+ I/O interrupts. Move setsid(), et. al. to getpty().
+ * (energize_shell_wait): New routine to wait for things started
+ via the shell command, uses wait() instead of /dev/proc.
+ * Also, add prototype for execute_command_1().
+
+Fri Sep 25 12:09:33 1992 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ * inftarg.c (child_create_inferior, child_attach,
+ child_mourn_inferior): collect unix child process stratum
+ functions which live below the target vector into this file to
+ facilitate host/target/native split. Also, make them static.
+ * inflow.c (child_mourn_inferior): removed.
+ * infrun.c (child_create_inferior, child_attach): removed.
+ (resume): becomes global so that functions below the
+ target vector can find it.
+ * inferior.h (resume): add prototype.
+ (child_mourn_inferior, child_create_inferior, child_attach):
+ remove prototypes.
+
+ * xcoffexec.c (exec_ops): child_attach and child_create_inferior
+ replaced with find_default_attach and
+ find_default_create_inferior.
+
+Fri Sep 25 10:21:04 1992 Ken Raeburn (raeburn@rtl.cygnus.com)
+
+ * i960-pinsn.c: Use _filtered routines for printing, so symbolic
+ addresses don't get displayed in the wrong positions.
+
+Fri Sep 25 09:52:47 1992 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ Separate core functions along target vector in preparation for
+ native support. Functions above vector now live in core.c. Those
+ below in corelow.c.
+
+ * core.c (solib_add_stub, core_close, core_open, core_detach,
+ get_core_registers, core_files_info, core_ops): moved to corelow.c
+ (_initialize_core): removed addition of core_ops target.
+ * corelow.c: new file.
+ (solib_add_stub, core_close, core_open, core_detach,
+ get_core_registers, core_files_info, core_ops): moved from core.c
+ (_initialize_corelow): new function.
+ * gdbcore.h (core_open, core_detach): added prototypes.
+ (core_ops): add forward declaration.
+ * Makefile.in (SFILES_MAINDIR): add core.c
+ (OBS): add core.o
+ (TSOBS): change core.o to corelow.o
+
+Wed Sep 23 11:14:53 1992 Stu Grossman (grossman at cygnus.com)
+
+ * m68k-tdep.c (m68k_saved_pc_after_call): Use 'GDB_TARGET_IS_SUN3'
+ instead of 'sun' predefined symbol so that trap analysis code is
+ enabled only when the TARGET is a sun3.
+
+Tue Sep 22 17:13:19 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * tm-i960.h (ext_format_i960): Add top-level declaration.
+ (REGISTER_CONVERT_TO_{VIRTUAL,RAW}): Don't declare it in nested
+ blocks, else Sun4 compiler complains.
+
+Tue Sep 22 00:43:51 1992 John Gilmore (gnu@cygnus.com)
+
+ * mips-pinsn.c (print_insn_arg, case 'B'): Disassemble `break'
+ instruction's argument. Patch from jonathan@cs.stanford.edu
+ (Jonathan Stone).
+
+Mon Sep 21 18:16:30 1992 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ Break the thread of control that implies that a unix child
+ process will be the default target.
+
+ * target.c (find_default_run_target, find_default_attach,
+ find_default_create_inferior, return_zero): new functions.
+ (cleanup_target): Make return_zero the default for to_can_run.
+
+ * exec.c (exec_ops), core.c (core_ops): Replace child_attach and
+ child_create_inferior references with find_default_XXX instead.
+
+ * target.h (struct target_ops): new field, to_can_run.
+ (find_default_attach, find_default_create_inferior): new prototypes.
+ (target_can_run): new macro.
+
+ * Also added a zero (default) to_can_run element to all static
+ struct target_ops initializations throughout GDB, except:
+ * inftarg.c (child_ops): Use new child_can_run() to enable child runs.
+
+ * infrun.c (child_create_inferior): Clean up error handling when
+ no exec file is specified.
+ (child_attach): Don't require exec file.
+
+Mon Sep 21 19:43:13 1992 John Gilmore and K. Richard Pixley (gnu@cygnus.com)
+
+ Remove kill_inferior_fast, in favor of target_kill, which goes
+ through the target vector.
+
+ * inferior.h (kill_inferior_fast): remove declaration.
+
+ * main.c (disconnect): call quit_cover using catch_errors rather
+ than calling kill_inferior_fast directly. New way goes through
+ the target vector, handles attached processes, and writes
+ command history if appropriate.
+ (quit_cover): new function, wrapper for quit_command.
+
+ * convex-xdep.c, go32-xdep.c, hppabsd-xdep.c, hppahpux-xdep.c,
+ infptrace.c, procfs.c: Removed all instances of kill_inferior_fast,
+ inlining them into the local kill_inferior when needed.
+
+Mon Sep 21 19:23:05 1992 John Gilmore (gnu@cygnus.com)
+
+ * infrun.c (_initialize_infrun): Alias `i handle' == `i signals'.
+ * stabsread.c (read_struct_type): Simplify complicated expression
+ for dumb DECstation compiler.
+
+Mon Sep 21 14:54:35 1992 Ian Lance Taylor (ian@cygnus.com)
+
+ * m68k-pinsn (print_insn_arg, fetch_arg): added support for
+ operands to memory management instructions, from WRS.
+
+Sep 20 08:42:12 1992 Fred Fish (fnf@cygnus.com)
+
+ * main.c (main): Back out previous language setting changes.
+ Replace with simple default to C before processing any init
+ files. There MUST be a language set, even in the absence of
+ init files or executables, or expression parsing fails.
+
+Sat Sep 19 09:52:26 1992 Fred Fish (fnf@cygnus.com)
+
+ * main.c (main): Move code that sets initial language to
+ symfile.c. Fixup places where command files are processed to
+ be consistent in setting a default language if none has been
+ previously set.
+ * symfile.c (set_initial_language): Add code moved from
+ main() that sets an initial default language when a new
+ symbol file is read.
+ * symfile.c (symbol_file_command): Call set_initial_language.
+ * symtab.c (find_main_psymtab): Add FIXME comment.
+
+Wed Sep 16 22:31:55 1992 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ * breakpoint.c, sparc-tdep.c: comment changes.
+ * configure.in: removed target_dependent line.
+
+ * remote-mm.c (mm_attach): change printf to error to prevent
+ fallthrough bug.
+ * remote-udi.c (udi_attach): change printf to error to prevent
+ fallthrough bug.
+
+ * rs6000-tdep.c (push_dummy_frame, pop_dummy_frame): replace
+ calls to {fetch|store}_inferior_registers with calls to
+ target_{fetch|store}_registers, for remote-target independence.
+
+Sat Sep 19 04:23:54 1992 John Gilmore (gnu@cygnus.com)
+
+ * Makefile.in: Fix bug I introduced in merging Rich's change.
+ * infrun.c (child_create_inferior): Use proceed() rather than
+ doing all the same stuff by hand.
+
+Thu Sep 17 17:35:37 1992 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ * Makefile.in, configure.in: add support for files used only when
+ configured native, that is, when host = target.
+
+Wed Sep 16 23:03:23 1992 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ * tm-sparc.h, xm-sparc.h: externs and macros relating to deferred
+ stores are target dependent and were moved from xm to tm.
+
Sat Sep 19 03:14:37 1992 John Gilmore (gnu@cygnus.com)
+ * Makefile.in (gdb-all.texi): Build in objdir, not $srcdir.
+
* config/decstation.mh: Add MMALLOC_LIB and MMALLOC_DISABLE
overrides, to avoid problem in xdr_bytes with malloc(0) => 0.
projects / deliverable / binutils-gdb.git / blobdiff