3327 Commits

Author SHA1 Message Date
Jim Kingdon
a9b35c674d * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
intended only for VxWorks.  Remove dcache.o from TDEPFILES now
	that we pick it up from the default REMOTE_O.
1993-09-23 00:27:06 +00:00
Kung Hsu
5b5c6d94a2 CVS: 1993-09-23 00:19:11 +00:00
Jim Kingdon
e797b4bc3b * mips-tdep.c (mips_frame_chain): If frame size zero, return zero. 1993-09-22 20:33:36 +00:00
Jim Kingdon
bdef72d222 * mips-tdep.c (mips_frame_chain): If PROC_FRAME_OFFSET is zero,
then return zero.
1993-09-22 19:31:42 +00:00
K. Richard Pixley
07a5991a09 infcmd.c (step_1),
infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
	  and insert macro.
1993-09-22 18:34:05 +00:00
Jim Kingdon
6deb63abcc * remote-nindy.c: Declare ninMemGet and ninMemPut. 1993-09-22 15:45:46 +00:00
Stu Grossman
b1eaba9ac4 * Makefile.in: Add i386lynx-tdep to the right places.
(TARDIRS):  Add gdbserver.

* exec.c (print_section_info):  Print entry point.
* i386lynx-nat.c (i386lynx_saved_pc_after_call):  Move into
i386lynx-tdep.c.  Add core file support.
* i386lynx-tdep.c:  New module for Lynx/386 target dependant code.
* maint.c:  Add `maint info sections' command to print info about all
sections that BFD knows about for exec and core files.
* sparc-tdep.c (sparc_push_dummy_frame):  Update stack pointer
before putting frame on the stack.  Consolidate writes to reduce
traffic for remote debugging.
* config/i386/i386lynx.mh (NATDEPFILES):  Remove exec.o.
* config/i386/i386lynx.mt (TDEPFILES):  Add exec.o, i386lynx-tdep.o.
* config/i386/nm-i386lynx.h:  Add target_pid_to_str().
* config/i386/tm-i386lynx.h:  Remove target_pid_to_str().
* sparclite/Makefile.in:  Add deps to keep Sun make happy.
1993-09-22 15:23:53 +00:00
Jim Kingdon
cb6b02027c * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
not_a_breakpoint.
	* infrun.c (wait_for_inferior): Pass it.  Also consolidate the
	test of whether we are stepping into a CURRENTLY_STEPPING macro.
1993-09-22 01:16:50 +00:00
K. Richard Pixley
817ac7f82b * breakpoint.c (bpstat_stop_status),
infcmd.c (step_1),
	  infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef and insert macro.

	* m88k-tdep.c: include ieee-float.h.  new global target_is_m88110.
	  new const struct ext_format_m88110 for float format.
	  (pic_prologue_code): add braces.
	  (next_insn): remove unused variable buf.
	  (frame_find_saved_regs): remove unused variables next_addr,
	  saved_regs, regnum.
	  (frame_locals_address): remove unused variables frame, ap.
	  (frame_args_address): remove unused variables frame, ap.
	  (push_parameters): add some breaks and a default case.

	* remote-bug.c: remove redundant includes of value.h, target.h,
	  serial.h.
	  (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
	  (bug_fetch_register): special case sfip register for m88110.
	  remove flag bit masking of pc registers.  This should be handled
	  by the ADDR_BITS_* macros.
	  (bug_store_register): special case sfip register for m88110.
	  Corrected sprint format for extended registers.
1993-09-22 00:43:55 +00:00
K. Richard Pixley
7b11cf9684 * config/m88k/tm-m88k.h: white space and comment changes. include
ieee-float.h. expanded to cope with m88110 extended registers.
	  (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
	  (SHIFT_INST_REGS): becomes a real macro.
1993-09-22 00:41:55 +00:00
Jim Kingdon
804506f6e8 (objfile_relocate): Relocate textlow and texthigh in psymtabs. 1993-09-21 23:15:10 +00:00
Jim Kingdon
bb7b38008e * breakpoint.c (breakpoint_1): Support bp_call_dummy. 1993-09-21 22:55:39 +00:00
Jim Kingdon
a0f3541f40 * Makefile.in: Remove definition of CC and remove the second
definition of CXX (the "CXX = gcc" one remains).  These definitions
	were causing backquotes to be expanded within backquotes, which
	doesn't work.
1993-09-21 22:32:04 +00:00
Ian Lance Taylor
610a7e7458 * elfread.c (record_minimal_symbol_and_info): Guess the section to
use from the type.
	* objfiles.c: Include gdb-stabs.h for SECT_* macros.
	(objfile_relocate): Relocate textlow and texthigh in psymtabs.
	Relocate partial symbols.  Check that minimal SYMBOL_SECTION is
	nonnegative before using it.
	* symtab.h: Adjust section field comment.
1993-09-21 21:21:35 +00:00
Ian Lance Taylor
89709d42cb Snapshot of current i386 NetWare debugging stub.
Added some more debugging information.  Added handling of memory fault
errors when caused by invalid memory accesses.  Always use N response,
not S.
1993-09-21 21:03:35 +00:00
Jim Kingdon
e15f2a5457 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it. 1993-09-21 20:35:36 +00:00
Jim Kingdon
afa01c54de Add comment regarding section designation:
Mon Sep  6 15:43:25 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)

	* remote.c (remote_wait): Added 'W' and 'N' responses.
1993-09-21 19:39:53 +00:00
Jim Kingdon
4ef6b45196 * printcmd.c (print_scalar_formatted): When truncating value we are
going to print as unsigned, handle it generally for any length
	less than sizeof (LONGEST), rather than special-casing sizeof (char),
	sizeof (short), and sizeof (long).  Clarify comment on what this
	is for.
1993-09-21 18:54:46 +00:00
Jim Kingdon
8b05f64a70 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
* buildsym.c (start_subfile): Use deduce_language_from_filename
	rather than checking for .C or .cc ourself.
1993-09-21 17:41:45 +00:00
Rob Savoye
2a1bb52757 Use ftp device rather than "load" command. 1993-09-20 23:01:45 +00:00
Jim Kingdon
1bef45eae0 * defs.h: Declare argument of re_comp as const char *. 1993-09-20 21:49:24 +00:00
Jim Kingdon
66a48870ac * remote.c, remote-mips.c: Use sr_get_debug not remote_debug. 1993-09-20 21:20:59 +00:00
Jim Kingdon
424ab390d6 * README: Say using bfd from another release doesn't generally work. 1993-09-20 21:04:46 +00:00
Jim Kingdon
f19027a6ce * stabs.texinfo (Based Variables): New node. 1993-09-19 00:32:25 +00:00
Jim Kingdon
1fdbc4d17b * mipsread.c (parse_type): Don't complain() if we guessed struct
and it was a union, or vice versa.
1993-09-18 21:11:25 +00:00
Jim Kingdon
84d598611e * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
	* breakpoint.h (enum bptype): Add bp_call_dummy.
	(struct bpstat_what): Add call_dummy field.
	* infrun.c (wait_for_inferior): Deal with it.
	* breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
	* infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
	* config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
1993-09-18 19:15:36 +00:00
Jim Kingdon
fa79d853b8 * gdb.t17/callfuncs.exp: Add "return 0" to end. 1993-09-18 18:06:11 +00:00
Jim Kingdon
40b92220c5 * remote-sim.h: New file.
* remote-sim.c: Add remote debug feature.  Rename stuff to distinguish
	interface to simulator from gdb-specific stuff.  Other changes.
start-sanitize-v9
	* remote-sp64sim.c: Renamed to remote-sim.c.
	Use sr_get_debug instead of our own sim_verbose/simif_snoop.
	Use gnutarget in call to bfd_openr.
	Rename simif_* to gdbsim_*.
	* config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
end-sanitize-v9
1993-09-17 17:27:43 +00:00
Peter Schauer
26a08d1529 * gdb.stabs/ecoff.mt: Remove STABSCC hack.
* gdb.stabs/weird.exp:  Handle the case where weird.o is compiled
	by mips cc and contains no stabs entries.
1993-09-17 11:51:28 +00:00
Peter Schauer
30d20d1545 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
the xor and subtract.  Otherwise it will not sign extend if the type
	of LONGEST is larger than int.
	* cp-valprint.c (cp_print_class_method):  Inhibit core dump if
	domain is an undefined cross reference.
	* valops.c (call_function_by_hand):  Set real_pc to correct
1993-09-17 11:46:50 +00:00
Jim Kingdon
f8efbf2296 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero. 1993-09-17 04:54:52 +00:00
Jim Kingdon
23afb447a2 * stabs.texinfo (Negative Type Numbers): Re-write discussions of
names, sizes, and formats to suggest how not to lose.
1993-09-17 00:50:09 +00:00
Jim Kingdon
ca0622e7e0 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
to tm-a29k.h and a29k-tdep.c and make it an enum.
	* a29k-tdep.c (a29k_get_processor_type): New function.  Fix many
	aspects of how we detected the processor type.
	* remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
	rather than figuring out the type ourselves.
1993-09-16 23:45:46 +00:00
Rob Savoye
de8c35cfdb * config/vx-gdb.exp: Use fake device to load files rather than
NFS.
	* lib/gdb.exp: New proc to do "file" command.
	* config/unix-gdb.exp: Use new "file" proc.
1993-09-16 23:27:10 +00:00
Rob Savoye
954f33cfc0 Use new proc for "file" command to load symbol tables. 1993-09-16 23:21:56 +00:00
Stu Grossman
c9de302ba5 * infrun.c (wait_for_inferior): Allow user to single step within
a stack dummy.
1993-09-16 20:18:26 +00:00
Jim Kingdon
2670a1dd47 * dbxread.c (copy_pending): Deal with END NULL.
(process_one_symbol): Add comments about what common_block NULL means.
1993-09-16 19:54:47 +00:00
Stu Grossman
f2e21136eb * sparc-stub.c (_trap_low): Do restore/save sequence after
setting sp to ensure that we load the previous window from the
right place on the stack.
1993-09-16 19:16:19 +00:00
Ian Lance Taylor
48d10a2545 * config/mips-gdb.exp (gdb_load): Increase timeout to 2400.
Rework board rebooting slightly.
	(gdb_exit): Don't exit from the remote shell; there isn't one.
	* gdb.stabs/weird.exp: If a program is being debugged already,
	kill it.
	* gdb.t04/setvar.exp: Stop and restart gdb.
	* gdb.t05/expr.exp: Likewise.
	* gdb.t07/watchpoint.exp: If target is mips-idt-*, stop and
	restart gdb and reload the program.
	* gdb.t08/opaque.exp: Likewise.
	* gdb.t12/scope.exp: Likewise.
	* gdb.t13/bitfields.exp: Likewise.
	* gdb.t15/funcargs.exp: Likewise.
	* gdb.t20/classes.exp: Likewise.
	* gdb.t03/ptype.exp: Increase timeout.
	* gdb.t16/printcmds.exp (test_print_string_constants,
	test_print_array_constants): Likewise.
	* gdb.t17/callfuncs.exp (do_function_calls): Likewise.
	* gdb.t20/classes.exp (do_tests): Likewise.
	* gdb.t22/virtfunc.exp (test_virtual_calls): Likewise.
1993-09-16 17:57:19 +00:00
Peter Schauer
8b15c4801a * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define. 1993-09-16 07:39:41 +00:00
Peter Schauer
85999c054b * mipsread.c: Many changes for alpha ecoff format:
Correct sizeof(int) == sizeof(long) assumptions.
	Replace stParsed hack by putting the parsed types on the pending chain.
	Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
	provide default for cross debugging.
	Swapping the symbol back is no longer needed as the symbol is not
	modified anymore.
	Add new alpha basic types, handle btTypedef, handle stStaticProc
	external symbols .
	Update and clean up cross_ref for alpha cc cross ref variations.
	Allocate types on the type_obstack to inhibit storage leaks.
	* config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM):  Define.
	* gdbtypes.c (recursive_dump_type):  Dump TYPE_TAG_NAME if it is set.
1993-09-16 07:38:42 +00:00
Ian Lance Taylor
8cced93dd7 Change wierd to weird 1993-09-15 22:17:29 +00:00
Jim Kingdon
3283eab366 * remote-utils.[ch]: new files of functions collected from several
different remote targets.
1993-09-15 20:20:23 +00:00
Jim Kingdon
f424845a95 * gdb.t13/bitfields.exp: Test for bad output rather than waiting
for timeout.  Add "known gcc 2.4.5 bug" to failure message.
1993-09-15 17:39:33 +00:00
Jim Kingdon
ddf5d7e82e * paread.c, coffread.c, elfread.c, dwarfread.c:
Include <time.h> and <sys/types.h> before libbfd.h.
1993-09-15 16:45:44 +00:00
Jim Kingdon
06f63f95db * gdb.stabs/wierd.exp (print_wierd_var): Test size, not type name.
(do_tests): Remove xfail for whatis on one_var and two_var.
1993-09-15 00:47:45 +00:00
Jim Kingdon
5ed0ccafca * stabsread.c (read_type): Process "s" (size) type attribute.
If type is defined to another type, copy the type.
1993-09-15 00:46:55 +00:00
Jim Kingdon
791e451394 * paread.c, coffread.c, elfread.c, dwarfread.c:
Include <time.h> before libbfd.h.
1993-09-14 23:26:43 +00:00
Ian Lance Taylor
aa8fe9070c * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
* config/i386/i386v4.mt (TDEPFILES): ...to here.
1993-09-14 22:41:49 +00:00
K. Richard Pixley
b70b042d02 fix serial.h inclusion 1993-09-14 20:08:23 +00:00