Commit graph

7931 commits

Author SHA1 Message Date
Stan Shebs
a3ffe730ba Keep Sparc file 1993-11-01 19:18:08 +00:00
Stan Shebs
e3b5bfa890 Keep Lynx files 1993-11-01 19:15:17 +00:00
Jim Kingdon
6198b7a128 * config.bfd: Use m68k-elf for m68*-*-sysv4*. 1993-11-01 15:19:29 +00:00
Jeff Law
55449edd2d Fix typo in recent hange from using bfd target name to using the flavour. 1993-11-01 07:51:03 +00:00
Jeff Law
5c08b47f03 * paread.c (pa_symtab_read): Also filter out local symbols starting
with "L$".
1993-11-01 03:46:30 +00:00
Jeff Law
ffb4ea6ab0 * paread.c (pa_symtab_read): Also filter out local symbols starting
with "L$".
1993-11-01 03:44:53 +00:00
Jim Kingdon
73edb321e3 * values.c (unpack_long, unpack_double, value_from_double),
valarith.c (value_binop), stabsread.c (define_symbol):
	Use extract_floating and store_floating instead of
	SWAP_TARGET_AND_HOST.
1993-10-31 20:45:41 +00:00
Jim Kingdon
52912aac0d * symfile.h (sym_fns), symfile.c (find_sym_fns), xcoffread.c,
coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c:
	Change from using bfd target name to using the flavour.
1993-10-31 20:34:35 +00:00
Jim Kingdon
bf04fba0f3 Add missing entry for change by Ian 1993-10-31 19:51:54 +00:00
Jim Kingdon
ffbfe25026 * remote.texi (VxWorks Remote): Clarify that rebuilding VxWorks kernel
is a mandatory step.  Make the stuff about that more concise.
1993-10-31 19:36:41 +00:00
Stan Shebs
30fb2a6495 Keep Lynx files 1993-10-31 19:35:44 +00:00
Stan Shebs
00bac33447 Keep Lynx files 1993-10-31 19:28:03 +00:00
Jim Kingdon
9e461dac71 * targets.c: Move enum target_flavour outside of struct and change
the name to enum bfd_flavour.  This means bfd clients can use it.
	* bfd-in.h: Add macro bfd_get_flavour.
	* bfd-in2.h: Rebuilt.
1993-10-31 18:59:59 +00:00
Jim Kingdon
0eed42deee * symfile.h (sym_fns), symfile.c (find_sym_fns), xcoffread.c,
coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c:
	Change from using bfd target name to using the flavour.
1993-10-31 18:54:28 +00:00
Jeff Law
47f45d6636 * config/tc-hppa.c (subspace_dictionary_chain): Add new ssd_defined
field.  Define SUBSPACE_DEFINED accessor macro.
	(pa_subspace): Allow user to override subspace attributes for
	built-in subspaces.  Set ssd_defined at the end of fcn -- that
	way the attributes can only be changed once.  Pass newly allocated
	name to is_defined_subspace, not a pointer to the input line.
	Fix typo in space/subspace rework.
	(is_defined_subspace): Delete unused 2nd arg.  All callers changed.

	* config/tc-hppa.c (pa_import): If currently in the text segment
	and a symbol is imported without type information, set BSF_FUNCTION
	for the symbol.
1993-10-31 18:49:26 +00:00
Jim Kingdon
00b02f17b5 * paread.c: Remove comment about how we should use an "ordinary"
file format with an hppa suffix.  There is nothing ordinary about SOM.
1993-10-31 15:56:44 +00:00
Jim Kingdon
f6c4bf1a82 * objfiles.h, infcmd.c, symfile.c: Add comments about how various
objfiles get created and when we should blow them away.
1993-10-31 15:46:34 +00:00
Jim Kingdon
e6d739ebb5 * som.c: Add comment about how abort() on corrupt executable is evil. 1993-10-31 15:40:58 +00:00
Jeff Law
20b39b6f05 * write.c (relax_and_size_seg): Correct test to determine
if the section's size was rounded up.
1993-10-31 08:06:11 +00:00
Jeff Law
e75acd689b * config/obj-som.h (obj_set_symbol_type): Define a hook so GAS
can properly set all the SOM symbol types.
	* config/tc-hppa.c (pa_symbol_type): New enum to represent the
	symbol types which can be set from an IMPORT/EXPORT statement.
	(pa_export_args): Set the pa_symbol_type type based on arguments.
	If defined, call obj_set_symbol_type to pass this information on
	to the BFD backend.
1993-10-31 07:48:41 +00:00
Jeff Law
d191a03cf5 * read.c (get_stab_string_offset): Set SEC_DEBUGGING for any
stab section we make.
        (s_stab_generic): Likewise.
1993-10-31 07:38:33 +00:00
Jeff Law
65a7f8a604 Allow backends to override the value of the "fake" label.
See ChangeLog for the details.
1993-10-31 02:19:05 +00:00
Jeff Law
b309df49dc * config/tc-i386.h (DOT_LABEL_PREFIX): Delete.
(LOCAL_LABEL, FAKE_LABEL_NAME): Define.
        * config/tc-m68k.h (DOT_LABEL_PREFIX): Delete.
        (LOCAL_LABEL, FAKE_LABEL_NAME): Define.
        * config/te-sco386.h (DOT_LABEL_PREFIX): Delete.
        (LOCAL_LABEL, FAKE_LABEL_NAME): Define.
1993-10-31 02:18:17 +00:00
Jeff Law
b89094aa91 * config/tc-hppa.h (FAKE_LABEL_NAME): Define as L$0\001 so it's
known to be a local label.
1993-10-31 02:13:49 +00:00
Jeff Law
d4c8cbd8ef * expr.c (make_expr_symbol): Delete DOT_LABEL_PREFIX code
and instead simply use the string defined by FAKE_LABEL_NAME.
        (operand): Likewise.
        * read.c (s_stab_generic): Likewise.
1993-10-31 02:13:34 +00:00
Jeff Law
6bc14195fb Rework space/subspace handling in PA code to fully support
SOM spaces/subspaces.
	* tc-hppa.c (USE_ALIASES): New object-format dependent define
	to control the use of space/subspace name aliases.
	(update_subspace): Accept space chain entry for containing space
	as a new parameter.  All callers changed.
	(pa_get_label): Use current_space rather than pa_segment_to_space.
	(pa_define_label): Likewise.
	(pa_undefine_label): Likewise.
	(md_begin): Change into the (possibly modified) text_section.
	(pa_parse_space_stmt): Create a new segment/space if create_flag
	is true, and the space name is not one of the two predefined spaces.
	(pa_subspace): Use current_space rather than a lookup via
	pa_segment_to_space.  Reset BFD section flags as required by
	the .subspace directive.  Likewise for the section alignment.
	Pass the current space to update_subspace and create_new_subspace.
	(pa_spaces_begin): Only use space/subspace aliases if USE_ALIASES
	is true.  When not using aliases, create a BFD section for each
	subspace encountered.  When not using aliases replace the default
	text, data, and bss segments with new ones.
	(create_new_subspace): When not using aliases each subspace has a
	section/segment and subsegments are not needed, so set the subsegment
	to zero.
1993-10-31 01:54:01 +00:00
Jeff Law
3b9a72c53c Rework space/subspace handling in PA code to fully support
SOM spaces/subspaces.
	* config/tc-hppa.c (USE_ALIASES): New object-format dependent define
	to control the use of space/subspace name aliases.
	(update_subspace): Accept space chain entry for containing space
	as a new parameter.  All callers changed.
	(pa_get_label): Use current_space rather than pa_segment_to_space.
	(pa_define_label): Likewise.
	(pa_undefine_label): Likewise.
	(md_begin): Change into the (possibly modified) text_section.
	(pa_parse_space_stmt): Create a new segment/space if create_flag
	is true, and the space name is not one of the two predefined spaces.
	(pa_subspace): Use current_space rather than a lookup via
	pa_segment_to_space.  Reset BFD section flags as required by
	the .subspace directive.  Likewise for the section alignment.
	Pass the current space to update_subspace and create_new_subspace.
	(pa_spaces_begin): Only use space/subspace aliases if USE_ALIASES
	is true.  When not using aliases, create a BFD section for each
	subspace encountered.  When not using aliases replace the default
	text, data, and bss segments with new ones.
	(create_new_subspace): When not using aliases each subspace has a
	section/segment and subsegments are not needed, so set the subsegment
	to zero.
1993-10-31 01:53:01 +00:00
Jeff Law
5c2bae7507 * gas/hppa/unsorted/unsorted.exp (ss_align): Remove OSF xfail.
* gas/hppa/more.parse/parse.exp: Add new test.
        * gas/hppa/more.parse/ssbug.s: New test to make sure non-default
        * sections are handled correctly.
1993-10-31 01:45:52 +00:00
Jeff Law
03cc338bc1 * gas/hppa/more.parse/parse.exp: Add new test.
* gas/hppa/more.parse/ssbug.s: New test to make sure non-default
	sections are handled correctly.
1993-10-31 01:41:59 +00:00
Jeff Law
548ea75baa * config/tc-hppa.c (pa_parse_space_stmt): If needed, call
obj_set_section_attributes to pass space attributes to the
        BFD backend.
        (create_new_space): Likewise.
        (create_new_subspace): Likewise for subspace attributes using
        obj_set_subsection_attributes.
        (update_subspace): Likewise for subspace attributes using
        obj_set_subsection_attributes.
1993-10-30 23:11:31 +00:00
Jeff Law
0f3b419c4c * config/tc-hppa.c (pa_parse_space_stmt): Get segment and sort key
for $TEXT$ and $PRIVATE$ from the default space structure.
1993-10-30 23:00:34 +00:00
Jeff Law
9a182533aa * config/tc-hppa.c (pa_export_args): Always set BSF_FUNCTION
as appropriate for the given type.
1993-10-30 22:55:19 +00:00
Jeff Law
62f0841b9d * config/tc-hppa.c (tc_gen_reloc): Preliminary stab at handling
SOM relocations.
1993-10-30 22:35:49 +00:00
Jeff Law
d56f45f5bc * config/tc-hppa.c (pa_comm): Delete incorrect check for symbol
redefinition.
1993-10-30 22:02:53 +00:00
Jeff Law
3c87583d0a * config/obj-som.[ch]: New files for SOM support. Note SOM
support is not yet complete in GAS or BFD.
1993-10-30 21:57:16 +00:00
Jeff Law
0fa747c4f3 * config/obj-som.[ch]: New files for SOM support in GAS. 1993-10-30 21:55:00 +00:00
Jeff Law
12696e9cb5 * config/ho-hppabsd.h: Delete IO* macros, they are defined in
stdio.h.  Delete declaration of free.  Include stdlib.h, unistd.h,
        and string.h.
1993-10-30 21:29:29 +00:00
Jeff Law
9bc0f7c85c * gas/all/gas.exp: Disable (and fail) p1480.s for all PA targets. 1993-10-30 21:14:53 +00:00
Jim Kingdon
4d57c5995e * symfile.c (reread_symbols): When re-reading symbols, do all the
right operations ourself, rather than calling symbol_file_command.
	If we re-read something, call clear_symtab_users not just
	breakpoint_re_set.
	* objfiles.h, objfiles.c (build_objfile_section_table): No longer
	static.
	* symfile.c (clear_symtab_users): Call clear_pc_function_cache.
	* coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c
	(*_symfile_offsets): Set objfile->num_sections.
	* remote.c (remote_wait), symfile.c (syms_from_objfile):
	Don't muck with objfile->num_sections now that all the symbol
	readers set it.
	* elfread.c: Clean up obsolete comment about handling only DWARF.
	* paread.c: Remove comment about how we should use an "ordinary"
	file format with an hppa suffix.  There is nothing ordinary about SOM.
1993-10-30 20:21:19 +00:00
Jim Kingdon
df0393e345 * config/i386/{i386m3.mh,i386mk.mh}, config/mips/mipsm3.mh,
config/ns32k/ns32km3.mh: Change MMALLOC_LIB to MMALLOC.
	* TODO: Update Mach stuff.
1993-10-30 13:42:43 +00:00
Jeff Law
b89b288031 * config/obj-coffbfd.c (obj_coff_init_stab_section): Append "str"
to stab section name to get the stab string section name.  Pass
        the full name of the stab string section to get_stab_string_offset.
        * config/obj-elf.c (obj_elf_init_stab_section): Likewise.
1993-10-30 07:15:46 +00:00
David MacKenzie
eed5eeab82 put objcopy in alphabetical order 1993-10-30 02:24:39 +00:00
Stan Shebs
9bebe50081 More LynxOS support 1993-10-30 00:16:25 +00:00
Jeff Law
762df61d4c * gas/hppa/more.parse/parse.exp: Fix typos. 1993-10-29 23:34:37 +00:00
Jeff Law
06c368b7d3 * gas/hppa/more.parse/calldatabug.s: Colonize. 1993-10-29 23:28:16 +00:00
David MacKenzie
53a3e5b566 use xmalloc instead of malloc 1993-10-29 23:13:10 +00:00
Jeff Law
13925cef35 * config/tc-hppa.c (md_begin): Disable "-R" option to fold
text and data segments.  Warn user "-R" is unsupported on the
        PA.
1993-10-29 21:09:43 +00:00
Jeff Law
53c0b9e754 Back out of last change. Instead:
* config/tc-hppa.c (md_begin): Disable "-R" option to fold
        text and data segments.  Warn user "-R" is unsupported on the
        PA.
1993-10-29 21:08:19 +00:00
Jeff Law
37ed805e49 * as.c (main): Disable "-R" option if NO_FOLD_DATA_AND_TEXT
is defined.
        * config/tc-hppa.h (NO_FOLD_DATA_AND_TEXT): Define.  Folding
        of text and data segments fails miserably on the PA.
1993-10-29 20:36:07 +00:00
Jeff Law
2b151da9aa * config/tc-hppa.h (NO_FOLD_DATA_AND_TEXT): Define. Folding
of text and data segments fails miserably on the PA.
1993-10-29 20:35:44 +00:00