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Author SHA1 Message Date
Ian Lance Taylor
33e61c95a2 Set Emacs local variables to never use version control. 1994-03-08 19:16:31 +00:00
Ian Lance Taylor
d16938f52e * messages.c (as_perror): Declare arguments const. 
* as.h (as_perror): Change declaration.
 1994-03-08 16:51:28 +00:00
Ian Lance Taylor
8ea7f4e854 * config/tc-mips.c (load_address): When calling frag_grow, allow 
for the (up to) two nops which may be inserted by append_insn if
	mips_optimize is 0.
	(macro): Likewise.
 1994-03-07 21:12:26 +00:00
David Edelsohn
fa47b47eee * config/atof-ieee.c (make_invalid_floating_point_number): 
Add cast to avoid warning from gcc.
 1994-03-03 19:39:12 +00:00
Jeff Law
fb338f1d79 * config/tc-hppa.c: Add a few casts to make HP C compiler happy. 
* config/obj-som.c (obj_som_version, obj_som_copyright): Be prepared
        to handle an error from bfd_som_attach_aux_hdr.
 1994-03-02 20:02:17 +00:00
Jeff Law
34b1685053 * config/tc-hppa.h: Wrap ELF specific decls inside an ifdef. 1994-03-02 18:31:57 +00:00
Ken Raeburn
994fde6d80 960-coff, alpha changes 1994-02-28 21:15:06 +00:00
Jeff Law
e03095c9bb * config/tc-hppa.c (hppa_tc_symbol): Call PA ELF BFD version. 
(hppa_tc_make_sections): Likewise.
        (pa_build_symextn_section): Delete unused function.
        (hppa_tc_make_symextn_section): Likewise.
        (pa_export): Delete call to pa_build_symextn_section.

        * config/tc-hppa.h (hppa_tc_symbol): Add extern decl.
        (elf_hppa_final_processing): Delete extern decl.
        (hppa_tc_symbol): Delete extern decl.
 1994-02-26 04:57:57 +00:00
Ian Lance Taylor
3919ffeb06 * config/obj-coffbfd.c (fill_section): Correct test for whether to 
fill a section (from Minh Tran-Le <TRANLE@intellicorp.com>).
 1994-02-25 21:16:56 +00:00
Ken Raeburn
f95de5d9fd * read.c (potable): Added ".this_GCC_requires_the_GNU_assembler", which is 
ignored by gas, but will cause other assemblers to choke.  Intended for use by
gcc ports that require gas instead of native assemblers.
 1994-02-24 16:38:42 +00:00
Jeff Law
cb6af92833 * config/ho-hppaosf.h: Fix braino in test for ANSI-C. 1994-02-24 15:11:19 +00:00
Jeff Law
08c5812ce1 * write.c (write_contents): Give the user a reasonable error 
message rather than "assertion failed" if bfd_set_section_contents
        fails.
 1994-02-24 00:53:24 +00:00
Ken Raeburn
c9c45af14e this is i386-mach3 *host* support (not target like in last mistaken msg)... 1994-02-22 18:09:19 +00:00
Ian Lance Taylor
2e5fdb1db0 * ecoff.c (ecoff_build_debug): Don't set hdr->magic here. It is 
now set in bfd/ecofflink.c:ecoff_write_symhdr.
 1994-02-22 04:30:14 +00:00
Ian Lance Taylor
9d90491e82 * read.c (s_lcomm): Use an alignment power of 3 for 8 byte .lcomm 
variables.
 1994-02-22 03:49:42 +00:00
Ian Lance Taylor
254f845017 PowerPC ELF is now in BFD; fix comment claiming otherwise. 1994-02-22 00:14:02 +00:00
Ian Lance Taylor
c8d02404ea * config/ho-hpux.h (BROKEN_ASSERT): Define if not __GNUC__. 1994-02-21 23:17:59 +00:00
Ian Lance Taylor
9eb5f4b8c6 * read.c (read_a_source_file): Use correct arguments to memcpy 
(broken 19 Jul 1993).  From kjd@pescadero.stanford.edu (Kenneth
	Duda).
 1994-02-21 19:44:01 +00:00
Ian Lance Taylor
4d88d6dcb3 * config/obj-coff.h (obj_coff_section): Declare. 
* config/obj-coff.c (obj_pseudo_table): For "section", use
	obj_coff_section.
	(obj_coff_section): Rewrite.
 1994-02-21 02:06:52 +00:00
Ken Raeburn
9e0cbfbbe3 First cut at i386-mach3 support. 1994-02-18 20:08:11 +00:00
Ken Raeburn
741f4d6676 write.c (write_object_file): Removed register declarations. 1994-02-18 19:53:26 +00:00
Ken Raeburn
04bde70d04 missed atof-generic log entry last time 1994-02-18 19:41:53 +00:00
Ian Lance Taylor
5e65fbc84b Some support for PowerPC ELF, although it isn't in BFD yet. 
* configure.in: If cpu is powerpc*, use ppc.
	(ppc-*-sysv4*): Use object format elf.
	* config/tc-ppc.h: Only declare a number of things if OBJ_COFF is
	defined.
	(TARGET_ARCH): Make it call ppc_arch.
	(ppc_arch): Declare.
	(TARGET_FORMAT): Set based on OBJ_COFF or OBJ_ELF.
	(NO_STRING_ESCAPES): Define.
	(LOCAL_LABEL, FAKE_LABEL_NAME): Define for OBJ_ELF.
	* config/tc-ppc.c: Only define a number of functions of OBJ_COFF
	is defined.
	(md_pseudo_table): Most pseudo-ops are OBJ_COFF specific.  Added
	OBJ_COFF specific "bi" and "ei".
	(md_parse_option): Fix handling of -u.  Make -m601 set
	PPC_OPCODE_601.  If OBJ_ELF, accept -V and -Q.
	(ppc_set_cpu): New function.
	(ppc_arch): New function.
	(md_begin): Call ppc_set_cpu.
	(ppc_insert_operand): For a signed operand accept an unsigned
	value, for IBM compatibility.
	(ppc_byte): Don't call stringer for strings; instead, treat two
	double quotes as a single double quote.
	(ppc_comm): Set sy_tc.output for a .lcomm symbol.
	(ppc_biei): New function.
	(ppc_tc): If not OBJ_COFF, ignore first argument.
	(ppc_fix_adjustable): Call as_bad_where, not as_bad.
	(ppc_is_toc_sym): New function.
	(md_apply_fix): Use ppc_is_toc_sym.  Handle BFD_RELOC_16 and
	BFD_RELOC_8.
 1994-02-17 21:37:32 +00:00
David MacKenzie
f61b81b7c1 * messages.c (as_perror) [BFD_ASSEMBLER]: Use bfd_get_error and 
bfd_set_error and new error names.
 1994-02-17 18:14:04 +00:00
Ken Raeburn
c25be7f4e9 * configure.in: Support i960-vxworks versions > 5.0 as coff. 
Default is still bout if no version is specified.
 1994-02-16 01:28:59 +00:00
Ian Lance Taylor
b1237b9d04 * config/tc-mips.c (macro): Do unaligned loads and stores 
correctly when big endian, and give errors on overflow rather than
	generating incorrect code.
 1994-02-11 18:16:19 +00:00
Ian Lance Taylor
605e1d90e3 * as.c: Include libiberty.h. 1994-02-10 22:33:56 +00:00
Ken Raeburn
6440d65c34 * config/tc-sparc.c (sparc_ip): Reject integer values for pc-relative operand 
fields.  This forces "call 0" to become "jmpl %g0,%o7" with no relocs needed.
 1994-02-10 06:48:19 +00:00
Ian Lance Taylor
d87c080eaf * as.h (xmalloc, xrealloc): Declare using PTR rather than char *. 
* xmalloc.c (xmalloc, xrealloc): Use PTR rather than char *.
 1994-02-09 18:23:23 +00:00
Ian Lance Taylor
ddb393cf89 * app.c (do_scrub_next_char): If NO_STRING_ESCAPES is defined, 
don't treat backslash specially inside strings.
	* read.c (next_char_of_string): Likewise.
 1994-02-09 18:11:20 +00:00
Stan Shebs
66c774bb3e Wed Feb 9 09:42:45 1994 Stan Shebs (shebs@andros.cygnus.com) 
* config/obj-coffbfd.c (obj_coff_init_stab_section): Use memset
	instead of memcpy to zero the initial stab symbol, duh.
	* config/obj-elf.c (obj_elf_init_stab_section): Ditto.
	* config/obj-som.c (obj_som_init_stab_section): Ditto.
 1994-02-09 17:47:40 +00:00
Ian Lance Taylor
356315fe1c * write.c (fixup_segment): Use as_bad_where, not as_bad. 1994-02-09 05:02:25 +00:00
Ken Raeburn
cfaf70e3a6 sparclite-coff fix: obj-coff.c, symbols.c, write.c modified for abs_symbol 1994-02-09 00:51:26 +00:00
Ken Raeburn
cafb569b7a -Wall is Ian's friend; make them both happy (by removing `/*' inside comment). 1994-02-08 23:07:55 +00:00
Ken Raeburn
7496639ab5 * configure.in (alpha-*-netware*): New target, like alpha-*-osf*. 1994-02-08 21:52:01 +00:00
Ken Raeburn
8a74b870a5 tc-alpha fixes 1994-02-08 21:09:10 +00:00
Ken Raeburn
df44a8523f * write.c (write_relocs): Print some sensible error message if 
bfd_perform_relocation returns bfd_reloc_overflow.
 1994-02-08 21:02:35 +00:00
Ken Raeburn
2d33b3aacb tc-alpha.c (md_atof): Warn that FP vals might not assemble properly 1994-02-07 21:36:35 +00:00
Ken Raeburn
c3591adb28 configure.in, tc-alpha, atof-generic changes 1994-02-07 21:14:39 +00:00
Ken Raeburn
5facbfd428 tc-alpha, obj-ecoff changes 1994-02-07 10:13:59 +00:00
Ken Raeburn
fc6b54fdf5 atof-generic.c, ecoff.c, literal.c, write.c changes 1994-02-07 09:58:29 +00:00
Jeff Law
f8693e71a7 * configure.in (hiux): Fixes from m-kasahr@sramhc.sra.co.JP. 1994-02-07 00:34:59 +00:00
Jeff Law
dc536cc0ca * config/obj-som.c (obj_som_init_stab_section): Same change 
as coffbfd and elf below.  Zero the initial stab symbol after
        allocating it.
 1994-02-07 00:15:01 +00:00
Stan Shebs
41b5ef0f76 Sat Feb 5 12:30:32 1994 Stan Shebs (shebs@andros.cygnus.com) 
* config/obj-coffbfd.c (obj_coff_init_stab_section): Zero the
	initial stab symbol after allocating it.
	* config/obj-elf.c (obj_elf_init_stab_section): Ditto.

This fixes a critical bug observed in Q4 for Lynx.
 1994-02-05 21:45:51 +00:00
Jeff Law
fa4beb7e8f * config/tc-hppa.c (pa_ip): addb[tf] should only accept 
non-negated condition completers.  Add support for addb pseudo-op
        which accepts both negated and non-negated completers.
 1994-02-05 19:54:51 +00:00
Ian Lance Taylor
1c11ab0e7f * configure.in (rs6000*): Use cpu_type ppc. 
(ppc-*-aix*): New target; use coff and force bfd_gas.
 1994-02-05 05:38:24 +00:00
Ian Lance Taylor
f85ad9d5c5 * ecoff.c (ecoff_symbol_new_hook): Clear ecoff_extern_size, not 
ecoff_undefined.
	(ecoff_frob_symbol): Don't check ecoff_undefined.
	(ecoff_build_symbols): Get size of an undefined symbol from
	sym->ecoff_extern_size, not S_GET_VALUE (sym).
 1994-02-04 04:14:24 +00:00
Ian Lance Taylor
11c0749600 Revert last change. 1994-02-04 03:17:30 +00:00
Ian Lance Taylor
fdb3408e12 * config/tc-mips.c (md_apply_fix): If this is an undefined symbol, 
subtract the value from fx_addnumber to since
	bfd_perform_relocation is going to add it in.
 1994-02-04 02:32:54 +00:00
Jeff Law
b4bd2c92c5 * Makefile.in: Avoid bug in losing hpux sed. 1994-02-02 21:58:54 +00:00
Ian Lance Taylor
1051c97f63 * config/tc-mips.c (file_mips_isa): New static variable. 
(md_begin): Set it.
	(s_mipsset): Add support for .set mipN to set the ISA level.
 1994-02-02 17:06:24 +00:00
Ken Raeburn
f2cdeec493 gasp.c, atof-ieee.c, ho-i386aix.h changes 1994-02-02 00:40:29 +00:00
Ian Lance Taylor
8bbad6fda8 * config/tc-mips.c (mips_ip): Make an unsupported instruction a 
warning, not an error.
 1994-02-01 23:10:05 +00:00
Steve Chamberlain
e2847e64ff * gasp.c: Include host.h. 1994-02-01 18:58:32 +00:00
Ian Lance Taylor
9cbf9e57c2 obj-coff, obj-coffbfd changes. 1994-02-01 17:19:54 +00:00
Stan Shebs
2abb453d8b Mon Jan 31 17:55:14 1994 Stan Shebs (shebs@andros.cygnus.com) 
* as.c (statistics_flag): Renamed from quiet_flag.
	(main): Get statistics with --statistics instead of -noquiet.
 1994-02-01 02:03:06 +00:00
Steve Chamberlain
a5a4b5acdc Support for gasp. 1994-01-31 16:44:53 +00:00
Ken Raeburn
7909261f79 alpha & vax changes 1994-01-30 23:32:56 +00:00
Ian Lance Taylor
1f029792a2 * config/obj-coff.c (obj_coff_section_header_append): Do not 
declare if BFD_ASSEMBLER.
	(stack_pop): Correct test for stack underflow.
	(obj_coff_endef, obj_coff_dim, obj_coff_line, obj_coff_size,
	obj_coff_scl, obj_coff_tag, obj_coff_type, obj_coff_val): Declare
	type of ignored argument to avoid gcc warning.
	(align): Removed unused function.
 1994-01-28 16:30:29 +00:00
Ken Raeburn
81f6013aa2 Various changes: alpha support, fx_done handling, EMIT_SECTION_SYMBOLS, ... 1994-01-28 01:42:05 +00:00
Ken Raeburn
6221fe2090 * atof-generic.c: Some reformatting. 
(atof_generic): Be careful when mixing signed/unsigned values of different
sizes.
 1994-01-27 23:39:00 +00:00
Ian Lance Taylor
ec7a69ea23 * read.c (lex_type): No longer make '{' a valid character for 
symbol names.
 1994-01-27 23:10:19 +00:00
Ian Lance Taylor
fe9205735e * as.c (main): Print long values using %ld. 1994-01-27 21:53:17 +00:00
Ian Lance Taylor
a57180adea * messages.c (as_warn_internal): New static function. 
(as_warn, 3 versions): Use as_warn_internal.
	(as_warn_where, 3 versions): New function.
	* as.h (as_warn_where): Declare.
 1994-01-27 21:50:46 +00:00
Stan Shebs
ca7bd5579a Tue Jan 25 18:30:34 1994 Stan Shebs (shebs@andros.cygnus.com) 
* as.c (quiet_flag): New flag.
	(main): If -noquiet given, display execution time and memory used.
 1994-01-26 02:34:20 +00:00
Jeff Law
9dcf805766 * doc/{all.texi,as.texinfo}: Add documentation for HPPA port. 1994-01-25 23:54:34 +00:00
Ian Lance Taylor
f71babce75 Various entries. 1994-01-25 00:27:25 +00:00
Ken Raeburn
2ef7731dee read.c (s_lcomm): Treat Alpha like MIPS in handling of .sbss section. 1994-01-24 19:17:03 +00:00
Ken Raeburn
7691379e7f * expr.c (operand): For floating point operand with unusual fp char from 
FLT_CHARS, preserve the character.  Patch from Lisa Repka.
 1994-01-20 18:26:17 +00:00
Ian Lance Taylor
eb8fd0e9b4 * config/tc-mips.c (md_pseudo_table): Add all data allocation 
pseudo-ops: .hword, .int, .long, .octa, .quad, .short, .single.
 1994-01-20 04:18:14 +00:00
Ian Lance Taylor
13655af625 Smuggle N_WARNING symbols into BFD in obj_aout_frob_symbol. 1994-01-19 05:02:24 +00:00
Steve Chamberlain
d9420fc11c Get implicit val . right. 1994-01-19 00:26:59 +00:00
Jeff Law
2f156c92bd * config/tc-hppa.c: Disable multiple $CODE$ subspace code. It 
confuses GDB for some unknown reason.
        * cofnig/obj-som.c: Likewise.
 1994-01-19 00:21:16 +00:00
Ken Raeburn
19302e449a * literal.c (add_to_literal_pool): Handle duplicates of values already written 
to literal pool.
 1994-01-19 00:08:50 +00:00
Ian Lance Taylor
4bda835f61 * config/obj-aout.c (obj_aout_frob_symbol): Try to get symbols 
with explicitly marked stabs through BFD: if a symbol marked
	N_UNDF | N_EXT is in the absolute section, move it to the
	undefined section; move a symbol marked N_INDR into
	bfd_ind_section and set the BSF_INDIRECT flag.
 1994-01-18 22:27:26 +00:00
Ian Lance Taylor
17ed84edb5 * ecoff.h (ecoff_set_gp_prolog_size): Declare. 
* ecoff.c (ecoff_set_gp_prolog_size): Return type is void.
 1994-01-17 20:44:33 +00:00
Jeff Law
51517966bc * config/tc-hppa.c (pa_ip): Explicitly check for comma before 'u' 
and 'f' template operand.
 1994-01-17 09:30:07 +00:00
Jeff Law
d0286a2112 * config/tc-hppa.c (pa_ip): Handle 'N', 'O', 'o', '0', '1', 'u', 
and '2' in copr and sfu instruction templates.
 1994-01-17 08:19:56 +00:00
Jeff Law
e7501ac710 * as.h (subseg_force_new): Add prototype. 1994-01-17 00:45:15 +00:00
David Edelsohn
d307fed126 * app.c (do_scrub_next_char): Allow lines like " foolab :". 1994-01-15 19:00:32 +00:00
David Edelsohn
d2550c72df * read.c (emit_expr): Fix computation of mask. 1994-01-15 17:33:16 +00:00
Ken Raeburn
642709633f ecoff.c, as.c changes 1994-01-14 02:05:28 +00:00
Ken Raeburn
ff4325cb9b * struc-symbol.h (struct symbol): Make all bitfields unsigned. 1994-01-14 01:28:19 +00:00
Ken Raeburn
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
Jeff Law
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
Ian Lance Taylor
4a99cebf62 Remove CVS merge markers. 1994-01-12 19:18:56 +00:00
Ian Lance Taylor
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
Jeff Law
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
David Edelsohn
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
Ian Lance Taylor
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
Ian Lance Taylor
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
Ken Raeburn
6f1c6a6796 log for netbsd changes checked in a couple of days ago 1994-01-11 19:53:28 +00:00
Ian Lance Taylor
8197b58995 * config/tc-mips.c (macro): Corrected $at warnings in a couple of 
spots.
 1994-01-11 19:18:45 +00:00
Ian Lance Taylor
af255ca0bb * listing.c (listing_prev_line): New function. 
* listing.c: Include subsegs.h.
	(listing_prev_line): New function.
	(calc_hex): Reset byte_in_frag to zero for each new frag.
	* config/tc-mips.c (append_insn): Call listing_prev_line after
	emitting nop instructions.
	* Makefile.in (listing.o): Depends upon subsegs.h.
 1994-01-11 18:06:01 +00:00
Jeff Law
4047ff1d24 * config/tc-hppa.c (pa_ip): Put check for missing label on .PROC 
here.  Handle case where label may be defined after the .PROC.
        (pa_proc): It is not an error if the procedure's label isn't
        defined before the .PROC directive.
 1994-01-10 17:54:01 +00:00
Ian Lance Taylor
fe4e32905b * ecoff.c (ecoff_stab): Don't clobber the ECOFF symbol information 
with the associate stabs information.
	(ecoff_build_symbols): Never set the type of stabs symbols to
	st_Global.  Don't update the symbol index or ifd if the gas symbol
	is not the same as the ECOFF symbol (which is now the case for
	stabs symbols).
 1994-01-07 22:42:23 +00:00
Stan Shebs
917fae09f9 Fri Jan 7 11:14:07 1994 Stan Shebs (shebs@andros.cygnus.com) 
* config/tc-mips.c (macro): Add a LOSING_COMPILER ifdef that
	splits the function.
	(macro2): New function, if LOSING_COMPILER defined.
 1994-01-07 19:18:16 +00:00
Steve Chamberlain
03a372ed70 * config/obj-coffbfd.c (fill_section): Don't ever fill past the 
end of a section. (write_object_file): Temporary fix - setup
	stdoutput.
 1994-01-07 17:42:34 +00:00
Ken Raeburn
fd0e2cf2d5 fix sparc-solaris reloc bug 1994-01-06 23:17:44 +00:00
Ian Lance Taylor
13fe1379a6 * config/tc-mips.c (mips_ip): Warn about using $1 as well as $at 
without .set noat.
 1994-01-06 06:09:22 +00:00