Commit Graph

132 Commits

Author SHA1 Message Date
Jason Molenda
2df3850c7b import gdb-1999-10-11 snapshot 1999-10-12 04:37:53 +00:00
Stan Shebs
d4f3574e77 import gdb-1999-09-08 snapshot 1999-09-09 00:02:17 +00:00
Jason Molenda
a0b3c4fd32 import gdb-1999-08-02 snapshot 1999-08-02 23:48:37 +00:00
Jason Molenda
c5aa993b1f import gdb-1999-07-07 post reformat 1999-07-07 20:19:36 +00:00
Jason Molenda
9846de1bb5 import gdb-1999-07-07 pre reformat 1999-07-07 17:31:57 +00:00
Stan Shebs
c906108c21 Initial creation of sourceware repository 1999-04-16 01:35:26 +00:00
Stan Shebs
071ea11e85 Initial creation of sourceware repository 1999-04-16 01:34:07 +00:00
Jason Molenda
ad3b8c4a1a 1998-10-13 Jason Molenda (jsm@bugshack.cygnus.com)
* blockframe.c (find_pc_sect_partial_function): Add braces to avoid
        possible nested-if confusion.
        * breakpoint.c (breakpoint_here_p): Ditto.
        (breakpoint_inserted_here_p): Ditto.
        (breakpoint_thread_match): Ditto.

        * gnu-regex.c: Define _REGEX_RE_COMP only if it isn't already defined.
        * gnu-regex.h: Define _REGEX_RE_COMP to pick up old compatability
        prototypes.

        * symtab.h: Add prototype for _initialize_source.
        * value.h: Add prototype for _initialize_value.

        * defs.h: Include sys/types.h or stddef.h to get size_t.
        (make_cleanup): Add make_cleanup_func typedef and switch to using
        a prototype for this function.
        (mfree): Add prototypes for mmalloc, mrealloc, mfree if we aren't
        using mmalloc.

        * ax-gdb.c breakpoint.c coffread.c corelow.c dbxread.c dwarf2read.c
        dwarfread.c elfread.c eval.c exec.c gdbtk-cmds.c gdbtk.c infcmd.c
        infrun.c mipsread.c nlmread.c os9kread.c parse.c printcmd.c symfile.c
        symmisc.c symtab.c thread.c top.c tracepoint.c typeprint.c valops.c:
        Cast parameters passed to make_cleanup to use the new
        make_cleanup_func typedef.


More warning cleanups.  There are still a bunch of places where the first
argument to make_cleanup is not cast to (make_cleanup_func); these are
either due to the function fitting the make_cleanup_func specification
already (e.g. free()) or they are in files that weren't compiled when
I did my make on a Linux native system.  Bwahahaha.  You can see them
like this:

grep make_cleanup\  * | grep -v make_cleanup_func

I'll surely go back and clean up the remaining suspicious calls in
GDB one of these days. :-)
1998-10-14 01:15:00 +00:00
Bob Manson
1e9c814fb9 * config/sparc/tm-sp64.h (CALL_DUMMY): Store and retrieve
%o0-%o5 as 64-bit values; compensate for stack bias.
	(USE_STRUCT_CONVENTION): We only pass pointers to structs
	if they're larger than 32 bytes.
	(REG_STRUCT_HAS_ADDR): Ditto.

	* sparc-tdep.c (sparc_init_extra_frame_info): Use read_sp()
 	instead of read_register. If the target is a sparc64 and the frame
 	pointer is odd, compensate for the stack bias.
	(get_saved_register): Use read_sp().
	(DUMMY_STACK_REG_BUF_SIZE): Use FP_REGISTER_BYTES.
	(sparc_push_dummy_frame): Use read_sp()/write_sp(). On sparc64,
 	save the PC, NPC, CCR, FSR, FPRS, Y and ASI registers.
	(sparc_frame_find_saved_regs): Use read_sp(). Read the PC, NPC,
 	CCR, FSR, FPRS, Y and ASI registers from the frame, if it's a
 	dummy frame.
	(sparc_pop_frame): Use write_sp(). If the target is a sparc64 and
 	the FP is odd, compensate for stack bias.
	(sparc_store_return_value): Right-justify the return value before
 	writing it to %o0.
	(sparc_fix_call_dummy): Don't NOP out part of the call dummy on
 	sparc64.
	(sparc64_read_sp, sparc64_read_fp, sparc64_write_sp,
 	sparc64_write_fp, sp64_push_arguments,
 	sparc64_extract_return_value): New functions to support the
 	sparc64 ABI.

	* dwarfread.c (handle_producer): Set processing_gcc_compilation to
 	the right version number.

	* dwarf2read.c (read_file_scope): Assume we're processing
	GCC2 output.
1998-05-08 05:30:24 +00:00
John Metzler
67359871bb Previously, the size of pointers was taken from the hosts pointer size. Now, it is a function of TARGET_PTR_BITS. 1998-03-04 01:12:43 +00:00
Stan Shebs
7074cd4e8a Suggested by Chris Walter <walter@budoe.bu.edu>:
* dwarfread.c (set_cu_language): Recognize Fortran.
	* dwarf2read.c (set_cu_language): Ditto.
	(read_array_type): Fix language test.
1998-01-28 23:02:03 +00:00
Per Bothner
f7f37388dc * gdbtypes.h: Re-interpret struct field. Suppport address of static.
Add a bunch of macros.
	* coffread.c, dwarf2read.c, dwarfread.c, mdebugread.c, stabsread.c:
	Update to use new macros.
	* coffread.c, hpread.c, stabsread.c:  Remove bugus TYPE_FIELD_VALUE.
	* value.h, values.c (value_static_field):  New function.
	* cp-valprint.c, valops.c:  Modify to use value_static_field.
1997-08-05 21:58:57 +00:00
Fred Fish
609fd03384 * 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".
1997-06-28 06:10:06 +00:00
Fred Fish
705ebd9239 * 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.
1997-06-18 21:38:57 +00:00
Fred Fish
015e113cfe * dwarfread.c (new_symbol): Use SYMBOL_VALUE_ADDRESS, instead of
SYMBOL_VALUE, to set the value of LOC_STATIC symbols.
1997-06-17 14:01:37 +00:00
Stu Grossman
ac9548059b * buildsym.c (finish_block): Treat LOC_BASEREG_ARG and
LOC_LOCAL_ARG as arguments so that GDB will know about function
	args declared this way.  Mostly affects dwarf.
	* dwarfread.c (decode_die_type):  Change default type from int to
	void.  This allows GDB to recognize void functions.
	* (new_symbol):  If AT_PROTOTYPED is present, set a flag in the
	type structure.
	* findvar.c (extract_floating store_floating):  Clean up comments
	to reflect reality.
	* gdbtypes.h:  Add TYPE_FLAG_PROTOTYPED so that we can tell if a
	function has a prototype.  Currently, only dwarf supports this.
	* utils.c (floatformat_from_doublest):  Fix logic error with
	converting from double to float.  (It wasn't shifting mant_long if
	it had a hidden bit.)

	* v850-tdep.c:  Add support for function calling.  Fix some
	problems with debugging code w/o debug symbols.
	* config/v850/tm-v850.h:  Ditto.
1996-10-15 23:44:13 +00:00
Stu Grossman
9e77e83d30 * dwarf2read.c dwarfread.c exec.c infcmd.c infrun.c main.c
mdebugread.c os9kread.c source.c top.c utils.c:  Don't
	include param.h or sys/file.h (or unistd.h in some cases).
	* defs.h exec.c inflow.c remote-array.c remote-e7000.c
	sparcl-tdep.c terminal.h utils.c:  Replace all occurances of
	__WIN32__, WINGDB, WIN32, etc... with _WIN32.
	* main.c:  Remove #ifndef WINGDB around option processing.  Fix
	bug with passing argc==0 and argv==NULL to getopt.
	* (main) Remove calls to access() before source_command.  Let
	soure_command handle access errors.
	* maint.c (maintenance_dump_me):  #ifdef out for _WIN32.
	* symtab.c (operator_chars):  Make this global for wingdb.
	* top.c (disconnect):  #ifdef out for _WIN32.
	* (source_command):  If got an error and from_tty, then call print
	error, else just return quietly.
	* utils.c (fatal_dump_core):  Can't kill ourselves under windows.
	Just exit.
	* (pollquit notice_quit):  #ifdef out stuff that doesn't exist
	under windows.
1996-08-08 02:50:22 +00:00
Fred Fish
b607efe714 See gdb ChangeLog entry with header:
Thu Jul 25 19:41:31 1996  Fred Fish  <fnf@cygnus.com>

for a rather huge set of changes.  I was going to put them here, but it
made cvs dump core.  :-(
1996-07-26 03:01:51 +00:00
Fred Fish
eae8aa302e * symfile.c (INLINE_ADD_PSYMBOL): Remove ifdef.
(add_psymbol_to_list): Add an arg for passing CORE_ADDR values and
	use it, rather than calling add_psymbol_addr_to_list.
	(add_psymbol_addr_to_list): Delete.
	(add_psymbol_to_list): Make psymbol static to avoid random data in
	gaps due to alignment of structure members.
	* symfile.h (INLINE_ADD_PSYMBOL, ADD_PSYMBOL_TO_LIST,
 	ADD_PSYMBOL_ADDR_TO_LIST): Remove.  Real world tests show no
	performance improvements by inlining via complicated macros and
	they just make gdb larger and harder to maintain.
	* dwarfread.c (add_enum_psymbol): Replace ADD_PSYMBOL_TO_LIST
	and/or ADD_PSYMBOL_ADDR_TO_LIST macro(s) with call to
	add_psymbol_to_list with appropriate long or CORE_ADDR args.
	(add_partial_symbol): Ditto.
	* partial-stab.h: Ditto.
	* os9kread.c (read_os9k_psymtab): Ditto
	* mdebugread.c (parse_partial_symbols): Ditto.
	(handle_psymbol_enumerators): Ditto.
	(demangle.h): Include.
	* hpread.c (hpread_build_psymtabs): Ditto.
	(hpread_build_psymtabs): Ditto.
	(demangle.h): Include
1996-04-06 10:19:19 +00:00
Fred Fish
0708e99fc2 * dwarfread.c (add_partial_symbol): Use ADD_PSYMBOL_ADDR_TO_LIST
for CORE_ADDR values.
	(new_symbol): Use SYMBOL_VALUE_ADDRESS for CORE_ADDR values.
	* symfile.h (add_psymbol_{,addr}to_list): Add prototypes.
1996-02-19 20:46:43 +00:00
Fred Fish
4a1d2ce2ab * dwarfread.c (free_utypes): New function.
(read_file_scope): Call free_utypes as cleanup,	rather than just
 	freeing the utypes pointer.
1996-02-16 21:46:02 +00:00
Peter Schauer
255181a9ed * dwarfread.c (read_func_scope): Avoid GDB core dumps if
AT_name tag is missing.

	* procfs.c (procfs_stopped_by_watchpoint):  Fix logic when
	FLTWATCH and FLTKWATCH are defined.

	* remote.c (remote_read_bytes):  Advance memaddr for transfers,
	return number of bytes transferred for partial reads.

	* top.c (init_signals):  Reset SIGTRAP to SIG_DFL.
1996-02-03 11:32:34 +00:00
Jeff Law
436d414327 * buildsym.c (end_symtab): Remove sort_pending and sort_linevec
arguments.  Sorting is now dependent on OBJF_REORDERED.  All
        callers/references changed.
        * dbxread.c (read_ofile_symtab): Correctly determine value for
        last_source_start_addr for reordered executables.
        (process_one_symbol): Handle N_FUN with no name as an end of
        function marker.
        * partial-stab.h (case N_FN, N_TEXT): Don't assume CUR_SYMBOL_VALUE
        is the high text address for a psymtab.
        (case N_SO): Likewise.
        (case N_FUN): Handle N_FUN with no name as an end of function
        marker.
        * minsyms.c (lookup_minimal_symbol_by_pc): Examine all symbols
        at the same address rather than a random subset of them.
        * coffread.c (coff_symfile_init): Set OBJF_REORDERED.
        * elfread.c (elf_symfile_init): Similarly.
        * somread.c (som_symfile_init): Similarly.
        * xcoffread.c (xcoff_symfile_init): Similarly.

Support for debugging reordered executables.  Remaining mentor vm
changes.
1996-01-08 17:55:25 +00:00
Fred Fish
2dd30c722b * defs.h: Delete extraneous whitespace at end of file.
* symfile.h: Move #include of demangle.h outside conditional.
	* objfiles.h (struct objstats, OBJSTAT, OBJSTATS): New struct
	and macros to hold per-objfile statistics for internal instrumentation.
	(struct objfile): Add OBJSTATS member, which is optional.
	* buildsym.h (next_symbol_text_func): Now takes objfile argument.
	Also update copyright to 1995.
	* dbxread.c (dbx_next_symbol_text): Now takes objfile argument.
	(dbx_symfile_init, coffstab_build_psymtabs, elfstab_build_psymtabs,
	stabsect_build_psymtabs): Accumulate string table size.
	(dbx_next_symbol_text, read_dbx_symtab, read_ofile_symtab):
	Accumulate number of stabs symbols read.
	* dwarfread.c (new_symbol, symthesize_typedef):
	Accumulate number of full symbols created.
	* gdbtypes.c (alloc_type): Accumulate number of types.
	* maint.c (maintenance_print_statistics): New function.
	* mdebugread.c (mdebug_next_symbol_text): Now takes objfile argument.
	* minsyms.c (prim_record_minimal_symbol_and_info): Accumulate
	number of minimal symbols read.
	* os9kread.c (read_os9k_psymtab): next_symbol_text takes objfile arg.
	* partial-stab.h: next_symbol_text takes objfile arg.
	* stabsread.c (error_type, STABS_CONTINUE): Now takes objfile arg and
 	uses it to call next_symbol_text.
	* symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
	Accumulate number of partial symbols created.
	* symfile.h (ADD_PSYMBOL_VT_TO_LIST): Accumulate number of partial
	symbols created.
	* symmisc.c (print_objfile_statistics): Print the per-objfile
	internal instrumentation statistics gathered.
	* xcoffread.c (xcoff_next_symbol_text): Now takes objfile argument.
1995-12-21 04:08:27 +00:00
Peter Schauer
09af586854 * alpha-tdep.c, mips-tdep.c (init_extra_frame_info):
Do not set saved registers from heuristics for a sigtramp frame.

	* dwarfread.c (enum_type):  Determine signedness of enum type
	from enumerators.

	* mips-tdep.c:  Include gdb_string.h, gcc -Wall lint.

	* rs6000-nat.c (xcoff_relocate_core):  Fix typo.

	* valops.c (value_repeat):  Fix length of memory transfer to
	match recent allocate_repeat_value change.
1995-10-21 13:14:53 +00:00
Stan Shebs
987622b523 * Makefile.in (CC-LD): Rename to CC_LD, so MPW xform works.
(MMALLOC_SRC): Define.
	(MMALLOC_CFLAGS): Use.
	(ser-mac.o): Add rule.
	* dwarfread.c, somread.c, ultra3-nat.c, xcoffread.c: Replace L_SET
 	with SEEK_SET in all calls to bfd_seek.
	* scm-tags.h (scm_tags): Remove excess comma.
1995-10-19 19:54:44 +00:00
Fred Fish
6c9638b444 Update FSF address. 1995-08-02 03:41:12 +00:00
J.T. Conklin
2b57629364 * configure.in: Check for working mmap, ansi headers, string.h,
strings.h, and memory.h.
* configure: Regenerated.

* gdb_stat.h: New file, "portable" <sys/stat.h>.
* gdb_string.h: New file, "portable" <string.h>.

* altos-xdep.c, arm-tdep.c, arm-xdep.c, convex-tdep.c,
convex-xdep.c, coredep.c, cxux-nat.c, dbxread.c, exec.c,
gould-xdep.c, hppa-tdep.c, i386aix-nat.c, i386b-nat.c,
i386mach-nat.c, i386v-nat.c, infptrace.c, m88k-nat.c, main.c,
mdebugread.c, objfiles.c, os9kread.c, procfs.c, pyr-xdep.c,
rs6000-nat.c, source.c, standalone.c, stuff.c, sun386-nat.c,
symfile.c, symm-nat.c, symm-tdep.c, symtab.c, top.c, ultra3-nat.c,
ultra3-xdep.c, umax-xdep.c, xcoffread.c: Include "gdb_stat.h"
instead of <sys/stat.h>.

* alpha-tdep.c, breakpoint.c, buildsym.c, c-typeprint.c,
ch-typeprint.c, coffread.c, command.c, core-sol2.c, core-svr4.c,
core.c, corelow.c, cp-valprint.c, dbxread.c, dcache.c, demangle.c,
dpx2-nat.c, dstread.c, dwarfread.c, elfread.c, environ.c, eval.c,
exec.c, f-lang.c, f-typeprint.c, f-valprint.c, findvar.c,
fork-child.c, gdbtypes.c, hpread.c, i386-tdep.c, infcmd.c,
inflow.c, infptrace.c, infrun.c, irix5-nat.c, language.c,
m2-typeprint.c, main.c, mdebugread.c, minsyms.c, mipsread.c,
monitor.c, nlmread.c, objfiles.c, os9kread.c, osfsolib.c, parse.c,
printcmd.c, procfs.c, regex.c, remote-adapt.c, remote-arc.c,
remote-array.c, remote-bug.c, remote-e7000.c, remote-eb.c,
remote-es.c, remote-hms.c, remote-mm.c, remote-os9k.c,
remote-pa.c, remote-sim.c, remote-st.c, remote-udi.c,
remote-utils.c, remote-vx.c, remote-vx29k.c, remote-vx68.c,
remote-vx960.c, remote-vxmips.c, remote-vxsparc.c, remote.c,
solib.c, somread.c, source.c, stabsread.c, stack.c, symfile.c,
symmisc.c, symtab.c, target.c, top.c, typeprint.c, utils.c,
valarith.c, valops.c, valprint.c, values.c, xcoffread.c: Include
"gdb_string.h" instead of <string.h>.
* gdbtk.c: Likewise.

* config/xm-sysv4.h, i386/xm-ptx.h, m68k/xm-sun3os4.h,
sparc/xm-sun4os4.h (HAVE_MMAP): Removed.

* config/xm-lynx.h, config/i386/xm-ptx.h,
config/m68k/nm-apollo68b.h, config/m68k/xm-hp300hpux.h,
config/mips/xm-irix3.h, config/mips/xm-mips.h,
config/mips/xm-news-mips.h, config/mips/xm-riscos.h,
config/pa/hppah.h, config/rs6000/xm-rs6000.h,
config/sparc/xm-sun4os4.h, config/sparc/xm-sun4sol2.h,
config/vax/xm-vaxbsd.h, config/vax/xm-vaxult.h,
config/vax/xm-vaxult2.h (MEM_FNS_DECLARED): Removed.
* config/mips/xm-irix3.h, config/mips/xm-mips.h,
config/pa/xm-hppah.h (memcpy, memset): Removed declarations.
1995-08-01 20:14:27 +00:00
Peter Schauer
bbcc95bdb1 * config/m68k/tm-m68kv4.h (DWARF_REG_TO_REGNUM): Define to
correctly map floating point registers numbers.

	* dwarfread.c (locval, new_symbol):  Handle variables that are
	optimized out.

	* mdebugread.c:  Replace all uses of builtin_type_* with
	mdebug_type_*. Define and initialize mdebug_type_*.

	* serial.h (serial_close):  Add additional argument `really_close'.
	(SERIAL_CLOSE):  Update serial_close call accordingly.
	(SERIAL_UN_FDOPEN):  Use serial_close to handle refcnt properly.
	* serial.c (serial_close):  Handle `really_close'.
	* serial.h (scb_base):  Moved to serial.c, made static.

	* valops.c (value_addr):  Don't coerce arrays.
	(typecmp):  Coerce arrays instead of calling value_addr if necessary.
1995-07-20 05:52:42 +00:00
Jim Kingdon
f133a597e4 * dwarfread.c (struct dwfinfo), dbxread.c (struct symloc),
mdebugread.c (struct symloc), hpread.c (struct symloc): Fix error
	in 20 Apr 1995 cleanup of comments.
1995-05-13 21:00:17 +00:00
Jim Kingdon
a367db8959 * rs6000-tdep.c (find_toc_address): Revise comment.
* symfile.c, symfile.h (init_psymbol_list): New function;
	consolidate duplicated copies from os9kread.c, dbxread.c
	and dwarfread.c.
	* defs.h: Declare info_verbose.
	* xcoffread.c: Extensive changes to support psymtabs.
1995-05-13 20:39:21 +00:00
Jim Kingdon
989d9cbac8 * dwarfread.c (struct dwfinfo), dbxread.c (struct symloc),
mdebugread.c (struct symloc), hpread.c (struct symloc): Clean
	up comments.
1995-04-21 13:19:22 +00:00
David Edelsohn
306d27ca4e * dwarfread.c (struct dieinfo): Use CORE_ADDR for at_{low,high}_pc.
(target_to_host): Change result type to CORE_ADDR.
1995-03-03 06:26:25 +00:00
Per Bothner
27202b6a47 * buildsym.c (finish_block): If finishing a function without known
parameter type info, set that from parameter symbols.
	* c-typeprint.c (c_type_print_varspec_suffix):  For TYPE_CODE_FUNC,
	print parameter types, if available.
	* ch-typeprint.c (chill_type_print_base):  Likewise.

	* gdbtypes.h (struct type):  Remove function type field.
	(TYPE_FUNCTION_TYPE):  Remove macro.  We can't as simply re-use
	function types now that we're also storing parameter types.
	And the payoff is much less.
	* gdbtypes.c (make_function_type):  Don't use/set TYPE_FUNCTION_TYPE.
	(recursive_dump_type):  Don't print TYPE_FUNCTION_TYPE.
	* dwarfread.c (read_subroutine_type):  Don't set TYPE_FUNCTION_TYPE.
1995-02-12 18:46:45 +00:00
Peter Schauer
84bdfea6aa * c-typeprint.c (c_type_print_base): Use `show' of -1 to print
the return type of methods to avoid infinite loops with anonymous
	types.
	* valops.c (search_struct_field):  Handle anonymous unions.

	* sparc-tdep.c (sunos4_skip_trampoline_code):  New function
	to correctly handle steps into -g compiled PIC objects in the
	main executable.
	* config/sparc/tm-sun4os4.h (SKIP_TRAMPOLINE_CODE):
	Redefine to use sunos4_skip_trampoline_code.

	* dwarfread.c (DWARF_REG_TO_REGNUM):  Provide a default mapping
	from DWARF to GDB register numbering.
	* dwarfread.c (locval):  Use DWARF_REG_TO_REGNUM to map the
	register value.
	* config/mips/tm-mipsv4.h (DWARF_REG_TO_REGNUM):  Define.
1994-12-17 10:46:32 +00:00
Ian Lance Taylor
b8176214a5 * defs.h: If TARGET_BYTE_ORDER_SELECTABLE is defined by tm.h,
define TARGET_BYTE_ORDER as target_byte_order, and declare
	target_byte_order as an extern int, and define BITS_BIG_ENDIAN as
	a test of TARGET_BYTE_ORDER.
	* top.c: Several additions if TARGET_BYTE_ORDER_SELECTABLE is
	defined:
	(endianlist, target_byte_order): New variables.
	(set_endian, set_endian_big, set_endian_little): New functions.
	(show_endian): New function.
	(init_cmd_lists): Initialize endianlist.
	(init_main): Add commands ``set endian big'', ``set endian
	little'', and ``show endian''.
	* a29k-pinsn.c: Rewrite uses of TARGET_BYTE_ORDER and
	BITS_BIG_ENDIAN to switch at run time rather than at compile time.
	* coffread.c, dwarfread.c, findvar.c, mips-tdep.c: Likewise.
	* remote-os9k.c, stabsread.c, valarith.c, valprint.c: Likewise.
	* values.c: Likewise.
	* mips-tdep.c: Rewrite uses of GDB_TARGET_IS_MIPS64 to switch at
	run time rather than at compile time.
1994-10-06 16:47:32 +00:00
Stan Shebs
359301345a * dwarfread.c (bfd.h): Don't include. 1994-08-05 20:19:00 +00:00
Stan Shebs
8e3ff82354 * dbxread.c: Don't include libbfd.h.
* dwarfread.c, elfread.c somread.c: Don't include libbfd.h,
	<time.h>, or <sys/types.h>.
	* elfread.c (elf_symfile_read): Use only standard BFD functions to
	collect information about the stab and stab string sections.
1994-07-14 21:34:09 +00:00
Peter Schauer
8ce2cfc039 * dwarfread.c: Remove second inclusion of <sys/types.h>, which
causes problems if <sys/types.h> has no multiple inclusion protection.
1994-02-24 13:33:45 +00:00
Peter Schauer
4386eff2d1 * dwarfread.c (process_dies): Skip nested TAG_compile_unit DIEs.
* dwarfread.c (add_partial_symbol):  Do not enter opaque aggregate
	definitions into the psymtab.
1994-02-04 09:19:35 +00:00
Jim Kingdon
9fdb3f7aad * config/pa/tm-hppa.h: Define macro SMASH_TEXT_ADDRESS.
* elfread.c (record_minimal_symbol_and_info),
	dwarfread.c (process_dies), paread.c (pa_symtab_read): Use it.
1994-01-28 16:25:25 +00:00
Thomas Lord
199b2450f6 Change the stream argument to _filtered to GDB_FILE *.
Change all references to stdout/stderr to gdb_stdout/gdb_stderr.

Replace all calls to stdio output functions with calls to
corresponding _unfiltered functions (`fprintf_unfiltered')

Replaced calls to fopen for output to gdb_fopen.

Added sufficient goo to utils.c and defs.h to make the above work.

The net effect is that stdio output functions are only directly used
in utils.c.  Elsewhere, the _unfiltered and _filtered functions and
GDB_FILE type are used.

In the near future, GDB_FILE will stop being equivalant to FILE.

The semantics of some commands has changed in a very subtle way:
called in the right context, they may cause new occurences of
prompt_for_continue() behavior.  The testsuite doesn't notice anything
like this, though.

Please respect this change by not reintroducing stdio output
dependencies in the main body of gdb code.  All output from commands
should go to a GDB_FILE.

Target-specific code can still use stdio directly to communicate with
targets.
1993-11-01 22:25:23 +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
791e451394 * paread.c, coffread.c, elfread.c, dwarfread.c:
Include <time.h> before libbfd.h.
1993-09-14 23:26:43 +00:00
Jim Kingdon
996ccb3043 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
	partial-stab.h, symmisc.c, gdbtypes.c: Lint.  Remove (or put
	inside #if) unused variables and labels.  Fix unclosed comment.
	Deal with enumeration values unhandled in switch statements.  Make
	sure non-void functions return values.  Include appropriate
	headers.
	* dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
	value < 0.
1993-09-02 01:41:40 +00:00
Jim Kingdon
a1c8d76ef8 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
	* dwarfread.c: Use LOC_BASEREG where appropriate.
	* Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
1993-08-24 21:38:24 +00:00
Fred Fish
f645e83516 * dwarfread.c (record_minimal_symbol): Remove prototype and
function.
	* dwarfread.c (add_partial_symbol):  Remove code to add minimal
	symbols and remove comment about limitations.  Experiments show
	that now that gdb handles the ELF symtab better for creating
	minimal symbols, that no additional information is added by
	examining the DWARF information, and in fact, given the
	limitations, the DWARF code was actually making things worse.
1993-08-08 17:14:06 +00:00
Fred Fish
379dd96582 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
from the data symbols and give them the correct minimal_symbol_type.
	Add file static symbols to the minimal symbol table, not just
	global symbols.  Ignore symbols that are section names and file names.
	* dwarfread.c (add_partial_symbol):  Add comment about limitations
	of DWARF symbols for distinquishing data from bss when adding
	minimal symbols.  Add file local symbols to minimal symbols.
1993-08-07 20:27:19 +00:00
Jim Kingdon
b2bebdb0f1 * gdbtypes.h (struct type): Add field tag_name.
* gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
	Use it.
	* {coff,dwarf,mips,stabs}read.c: Set it.
1993-07-02 02:57:06 +00:00
Jim Kingdon
9745ba070f Doc fix re dependencies 1993-06-09 01:28:54 +00:00