8682 Commits

Author SHA1 Message Date
d253eb7aa0 * config/i386/xm-linux.h: Define HAVE_TERMIOS. 1994-01-14 16:41:35 +00:00
52b3045e8e * config/alpha/tm-alpha.h (CALL_DUMMY): Improve comment. 1994-01-14 09:22:44 +00:00
75919b3b2f * ecoff.c (ecoff_link_write_external): An ifd can be -1. 1994-01-14 04:10:44 +00:00
642709633f ecoff.c, as.c changes 1994-01-14 02:05:28 +00:00
012353f7d1 (ecoff_set_gp_prolog_size): New function.
(current_file_idx): New static variable.
(add_file): Use and increment current_file_idx instead of indx parameter.

Also removed trailing whitespace from lines.
1994-01-14 02:01:52 +00:00
69ecc03f3d Oops. Didn't mean to change reject_dev_configs. 1994-01-14 01:55:59 +00:00
398527f2a8 Don't include config.h directly any more. 1994-01-14 01:54:01 +00:00
ff4325cb9b * struc-symbol.h (struct symbol): Make all bitfields unsigned. 1994-01-14 01:28:19 +00:00
d0acb092fd * remote-vx.c (vx_wait): Only call i960_fault_to_signal if I80960
is defined.  Otherwise just report TARGET_SIGNAL_UNKNOWN.
1994-01-13 23:06:03 +00:00
9558d13f84 * som.c (som_set_reloc_info): Provide a default symbol for
relocations which don't actually have an associated symbol.
1994-01-13 22:53:03 +00:00
02a68547b9 * objdump.c (dump_relocs): Don't crash if section name is NULL. 1994-01-13 22:34:51 +00:00
d211303dc0 Changes for i960_validate_fix, i386-netbsd* configs, BFDDEF handling, literal
pool offset bugs, config.h handling.
1994-01-13 21:34:15 +00:00
acf6404e0b (add_to_literal_pool): Take symbol and addend as arguments, instead of
expression, for now.  Fix calculation of offset to return.
1994-01-13 21:31:50 +00:00
939b21d207 (segment_info_type) [NEED_LITERAL_POOL]: Add field literal_pool_size. 1994-01-13 21:30:18 +00:00
7f955c18aa * as.h: Include config.h. Added forward declaration for struct symbol.
(add_to_literal_pool): Fix declaration.
1994-01-13 21:27:49 +00:00
420065a54e * configure.in (i386-*-netbsd*): New target, using te-netbsd.h.
(i386-*-netbsd0.8): New target, like 386bsd.

* configure.in: Set BFDDEF in Makefile to "define" or "undef".
* Makefile.in (config.h): Protect against multiple inclusions.  Define or undef
BFD_ASSEMBLER as specified by $(BFDDEF).
(ALL_CFLAGS): Omit $(BFDDEF).
1994-01-13 21:24:27 +00:00
3996115456 * som.c (hppa_som_reloc): Add new "error message" argument. 1994-01-13 20:34:25 +00:00
86066d063b * config/obj-som.c (som_frob_file): Call adjust_code_sections
for each section.
        (adjust_code_sections): New function.  Adjusts the VMA for all the
        $CODE$ subspaces.

        * config/tc-hppa.c (md_assemble): Also handle creating a fixup
        for the unwind descriptors if a function's label follows the
        .PROC and .ENTRY directives.
        (pa_entry): Don't set BSF_FUNCTION for the label symbol here; it
        is done elsewhere.  Don't create a fixup for the unwind
        descriptors if the function's label has not been defined yet.
        (pa_proc): For SOM, place each procedure within a new $CODE$
        subspace.  Adjust the segment and frag for the associated
        function label if it exists.
1994-01-13 20:17:39 +00:00
500828a095 * subsegs.c (subseg_get): Accept new argument "force_new". If
set then a new segment is always created.  All callers changed.
        (subseg_force_new): New function.  Similar to subseg_new, but
        always force a new segment to be created.

        * config/obj-som.c (som_frob_file): Call adjust_code_sections
        for each section.
        (adjust_code_sections): New function.  Adjusts the VMA for all the
        $CODE$ subspaces.

        * config/tc-hppa.c (md_assemble): Also handle creating a fixup
        for the unwind descriptors if a function's label follows the
        .PROC and .ENTRY directives.
        (pa_entry): Don't set BSF_FUNCTION for the label symbol here; it
        is done elsewhere.  Don't create a fixup for the unwind
        descriptors if the function's label has not been defined yet.
        (pa_proc): For SOM, place each procedure within a new $CODE$
        subspace.  Adjust the segment and frag for the associated
        function label if it exists.
1994-01-13 20:17:07 +00:00
d025bc7b6f * subsegs.c (subseg_get): Accept new argument "force_new". If
set then a new segment is always created.  All callers changed.
        (subseg_force_new): New function.  Similar to subseg_new, but
        always force a new segment to be created.
1994-01-13 20:16:44 +00:00
644df6f6c2 * gas/all/gas.exp: No longer expect difference of forward
references to fail.
        * gas/all/x930509.s: Fix testcase to match how the expect code was
        written.
1994-01-13 20:01:22 +00:00
63dcc38026 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.
1994-01-13 18:44:06 +00:00
d6596eee9f * 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.
1994-01-13 17:41:40 +00:00
ae682b8061 * a29k-tdep.c (push_dummy_frame): Add comment about saving lr0. 1994-01-13 15:38:00 +00:00
fca59f9d42 * config/tc-hppa.c (hppa_fix_struct): Add new "segment" field.
(hppa_fix_new): Initialize segment field.
        (md_apply_fix): Do nothing for pc-relative fixup which involves
        crossing a segment boundary.
        (pa_procend): Undefine the current label after handling .PROC
        and .PROCEND directives.
        (dummy_symbol): Make type "symbolS *".  Change references as
        appropriate.
1994-01-13 06:06:35 +00:00
5986c8ea41 * gdb.texinfo (Print Settings): Document `set print
fast-symbolic-addr' and improve the doc for some other
`set print's.
1994-01-13 05:35:48 +00:00
314e6bf3c1 * 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.
1994-01-13 05:04:40 +00:00
470dfa0ca0 * 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.
1994-01-13 00:34:18 +00:00
96f147a095 * gas/hppa/more.parse/procbug.s: Add test for another bug relating
to having a function's label follow the .PROC directive.
1994-01-12 21:42:55 +00:00
3247659731 Enable gdb to write to core files on more core file readers.
* libbfd.c (bfd_generic_set_section_contents):  Remove range check
	for section size, it is already done in bfd_set_section_contents
	with bfd_get_section_size_now.
	* aix386-core.c, hppabsd-core.c, hpux-core.c, irix-core.c,
	osf-core.c, ptrace-core.c, trad-core.c (*_set_section_contents):
	Use bfd_generic_set_section_contents instead of bfd_false.
1994-01-12 21:40:42 +00:00
a8c498978e * 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.
1994-01-12 21:27:51 +00:00
92f345b9e4 * linker.c (default_indirect_link_order): Don't expect space for
output relocations if there aren't any input relocations.
1994-01-12 20:33:30 +00:00
4ad942bffd * go32-xdep.c: Remove unused function uerror.
(sigsetmask): Declare return type.  Declare argument (to match the
	way it is called).  Explicitly return 0.
1994-01-12 19:47:27 +00:00
4a99cebf62 Remove CVS merge markers. 1994-01-12 19:18:56 +00:00
bbf7e43ddc * read.c (read_a_source_file): Cast array argument to unsigned
char.
	* write.c (adjust_reloc_syms): Remove unused variable symseginfo.
	(write_object_file): Don't define punt_it if it won't be used.
	(fixup_segment): Don't define skip if it won't be used.
1994-01-12 18:40:11 +00:00
21578747f0 * 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.
1994-01-12 09:53:06 +00:00
e0ea0fbd41 * 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.
1994-01-12 08:18:55 +00:00
011d4ed95f * 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.

Fixes PR gdb/4072.
1994-01-12 08:02:26 +00:00
eb5b74ca6c * 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.
1994-01-12 07:47:14 +00:00
a1c91916e8 * app.c (do_scrub_next_char): Another attempt to fix bugs
dealing with labels without colons (for HPPA and MRI).
1994-01-12 05:55:09 +00:00
61bfefd79a * gas/hppa/reloc/reloc.exp: Add test for cross-subspace call bug
found while working on multiple $CODE$ subspace support.
1994-01-12 05:49:12 +00:00
e9ca7a1951 * config/tc-sparc.c (sparc_ip): Truncate args to %hi/%lo to 32 bits. 1994-01-12 01:11:26 +00:00
44ce2f3221 * expr.c (integer_constant): Fix computation of too_many_digits. Variable
digit_2 renamed to start.  Fix check for whether number will fit in 32 bits.
* read.c (emit_expr): Use valueT instead of long.
1994-01-12 01:04:10 +00:00
f34e27a18a * config/obj-elf.c: If TC_MIPS, include elf/mips.h.
(special_sections): Define.
	(obj_elf_special_section): Get default types and attributes from
	list of special sections.
	* config/tc-mips.c (ELF_TC_SPECIAL_SECTIONS): Define.
1994-01-11 22:35:16 +00:00
4e76ae53fc * config/obj-ecoff.c (ecoff_frob_file): Force .sdata and .sbss
sections to be close together.
1994-01-11 21:31:30 +00:00
c5481a5e52 * aoutx.h (NAME(aout,final_link)): Set a_entry before computing
file offsets.
1994-01-11 20:58:30 +00:00
44d2505679 * gdb.t12/scope.exp: Add xfails for rs6000. Remove 1806 from existing
xfails; I'm not sure why they are failing, but not because of PR 1806.
1994-01-11 20:24:02 +00:00
4d69cf576b * infrun.c, config/mips/tm-irix5.h: Remove #if 0'd AT_FUNCTION_START. 1994-01-11 20:15:55 +00:00
6f1c6a6796 log for netbsd changes checked in a couple of days ago 1994-01-11 19:53:28 +00:00
fed872d325 * elfcode.h (swap_out_syms): A common symbol is STT_OBJECT, not
STT_NOTYPE.
1994-01-11 19:39:28 +00:00