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2246 Commits

Author SHA1 Message Date
Nick Clifton
8e7a5a048a Reverted writes_to_pc() back to old version of code until PC operands are 
supported by cgen.
 1998-02-13 21:52:13 +00:00
Ian Lance Taylor
ba4da4fe4e * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus. 
* configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
	* doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
	* doc/Makefile.in: Rebuild.
 1998-02-13 21:48:00 +00:00
Nick Clifton
6cf2575a22 Parallelisation code changed to used cgen's new ins operands feature. 1998-02-13 18:01:19 +00:00
Ian Lance Taylor
679f7845cc * config/tc-mips.c (macro_build): Handle operand type 'C'. 
(macro): Fix handling of M_COP[0-3].
 1998-02-13 05:49:55 +00:00
Ian Lance Taylor
618ea80814 Based on patches from Ross Harvey <ross@teraflop.com>: 
* macro.c (ISSEP): Only treat '<' and '>' as separator characters
	if macro_alternate or macro_mri.
	(getstring): Remove support for byte constants between < and >.
	(get_any_string): '<' only starts a string if macro_alternate or
	macro_mri.
	(macro_expand_body): Permit keyword parameters following
	positional parameters.
 1998-02-13 01:09:32 +00:00
Ian Lance Taylor
69d0b6d3d0 NetBSD patches from Gordon W. Ross <gwr@mc.com>: 
* configure.in (alpha*-*-netbsd*): New target.
	* config/te-nbsd.h (LOCAL_LABELS_FB): Define.
	* configure: Rebuild.
 1998-02-12 23:12:45 +00:00
Ian Lance Taylor
1b9bf4a503 * as.h (flag_warn_suppress_instructionswap): Move from here... 
* config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
	here, and make static.
 1998-02-12 21:46:32 +00:00
Ian Lance Taylor
8642a20358 * ehopt.c (eh_frame_code_alignment): Only use seg_info if 
BFD_ASSEMBLER or MANY_SEGMENTS.
 1998-02-12 21:22:04 +00:00
Ian Lance Taylor
43448efe7d * as.c (show_usage): Update bug-gnu-utils address. 
* gasp.c (show_usage): Likewise.
	* doc/as.texinfo (Bug Reporting): Likewise.
 1998-02-12 19:09:49 +00:00
James Lemke
be0ed38bef Improve my ChangeLog etiquette. 1998-02-12 15:08:57 +00:00
Jeff Law
9a1f316032 * config/tc-mips.c (load_address): Don't use mips III or mips IV 
insns regardless of the size of a pointer if we're in mips I or
        MIPS II mode.
        (macro, macro2, s_cprestore, s_cpadd): Likewise.
Fix problems in recent code to handle address sizes more sanely.
 1998-02-12 09:45:13 +00:00
Joern Rennecke
fc3c25b9e0 opcodes: 
* d10v-opc.c (d10v_predefined_registers, d10v_operands, d10v_opcodes):
	Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
	Introduce OPERAND_GPR.
	* d10v-dis.c (print_operand): Likewise.
include/opcode:
	* d10v.h (OPERAND_ACC): Split into:
	(OPERAND_ACC0, OPERAND_ACC1) .
	(OPERAND_GPR): Define.
gas/config:
	* tc-d10v.c (parallel_ok, find_opcode):
	Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
	Introduce OPERAND_GPR.
 1998-02-12 03:56:57 +00:00
Richard Henderson
a699db2270 * read.c (s_fill): Handle non-constant repeat counts by creating 
an rs_space fragment.

PR 14940
 1998-02-12 00:27:08 +00:00
Nick Clifton
ef582182d5 Document M32Rx warnings and errors. 
Document --warn-explicit-parallel-conflicts.
 1998-02-11 18:35:50 +00:00
Doug Evans
8be4a8f74c * config/tc-dvp.c (*): pke->vif, gpuif->gif. 1998-02-10 23:19:44 +00:00
Doug Evans
45fb7b894f Remove dvp testsuite entry. 
Fix up sky sanitization.
 1998-02-10 23:15:04 +00:00
James Lemke
ffc3a16015 [TEXT|DATA|BSS]_SECTION_NAME 1998-02-10 23:06:13 +00:00
Ian Lance Taylor
3081e56786 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use 
seg_fix_rotP rather than fix_root from seg_info.
 1998-02-10 22:59:19 +00:00
Ian Carmichael
f64479baa4 * Add support for 0x1_2_3_4 bignums. 1998-02-10 20:41:10 +00:00
Ian Lance Taylor
5023c3ab9c * configure.in: Change -linux* to -linux-gnu*. 
* configure: Rebuild.
 1998-02-10 20:07:42 +00:00
Ian Lance Taylor
dfb3ecb277 * app.c (do_scrub_begin): Treat \r as whitespace. 1998-02-10 19:44:46 +00:00
Nick Clifton
47aa559218 Improved warning message generation for parallel instructions 1998-02-10 00:30:25 +00:00
Ian Lance Taylor
6c4e47861f * Makefile.am: Update dependencies. 
* Makefile.in: Rebuild.
 1998-02-09 19:19:16 +00:00
Ian Lance Taylor
7ee4e307d6 * configure, aclocal.m4: Rebuild with new libtool. 1998-02-07 20:35:04 +00:00
Michael Meissner
ca1a4060b1 Move code from branch 1998-02-06 23:21:00 +00:00
Jeff Law
6766132db9 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as 
the argument to bfd_set_arch_mach.
        (load_address): Use bfd_arch_bits_per_address to determine the
        bit size of an address instead of looking at the isa level.
        (macro, macro2, s_cprestore, s_cpadd): Likewise.
 1998-02-06 23:11:01 +00:00
Nick Clifton
3cb46b33bb Add -mv850any command line option for PR 14732 1998-02-06 22:47:04 +00:00
Ian Lance Taylor
ffd652c313 * ehopt.c: New file. 
* as.h (enum _relax_state): Add rs_cfa.
	(check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
	(eh_frame_relax_frag, eh_frame_convert_frag): Declare.
	* read.c (emit_expr): Call check_eh_frame.
	* write.c (cvt_frag_to_fill): Handle rs_cfa.
	(relax_segment): Likewise.
	* Makefile.am: Rebuild dependencies.
 	(GAS_CFILES): Add ehopt.c.
	(GENERIC_OBJS): Add ehopt.o.
	* doc/internals.texi (Frags): Document rs_cfa.

	* as.c (show_usage): Mention --traditional-format.
	(parse_args): Accept --traditional-format.
	* as.h (flag_traditional_format): Declare.
	* output-file.c (output_file_create): If flag_traditional_format,
	set BFD_TRADITIONAL_FORMAT on stdoutput.
	* doc/as.texinfo, doc/as.1: Document --traditional-format.
 1998-02-06 03:42:05 +00:00
Ian Lance Taylor
b073d4281c * config/tc-mips.c (append_insn): Make sure that if we have a 
fixup for an unmatched %hi reloc, it does not associated with a
	variant frag.
 1998-02-06 03:08:45 +00:00
Ian Lance Taylor
a52052dbac * configure, Makefile.in, aclocal.m4: Rebuild with new libtool. 
* doc/Makefile.in: Likewise.
 1998-02-05 17:45:32 +00:00
Nick Clifton
89285fc92b Add checks for side effects of instructions preventing their parallelisation. 1998-02-04 23:44:58 +00:00
Nick Clifton
da9a396b5f Applied patch submitted by Jamie Smith <jsmith@teknema.demon.co.uk> to fix 
literal pool appearances instigated by macros.
 1998-02-04 23:26:03 +00:00
Ian Lance Taylor
6e2604ced5 * config/tc-ppc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against 
a gas internal symbol is adjustable.
 1998-02-04 20:33:12 +00:00
Ian Lance Taylor
dfe0d219ce * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against 
a gas internal symbol is adjustable.
 1998-02-04 20:29:30 +00:00
Ian Lance Taylor
e869646749 * as.h: If gcc version greater than 2.6, use `__format__' and 
`__printf__' in function attributes, rather than `format' and
	`printf'.
 1998-02-04 18:18:54 +00:00
Ian Lance Taylor
0e034c7751 Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU> 
Add tms320c30 support:
	* config/tc-tic30.h: New file.
	* config/tc-tic30.c: New file.
	* config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
	TARGET_FORMAT as "coff-tic30".
	* configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
	* Makefile.am: Rebuild dependencies.
	(CPU_TYPES): Add tic30.
	(CPU_OBJ_VALID): tic30-aout is valid.
	(TARGET_CPU_CFILES): Add config/tc-tic30.c.
	(TARGET_CPU_HFILES): Add config/tc-tic30.h.
	* configure, Makefile.in: Rebuild.
 1998-02-03 00:17:20 +00:00
Nick Clifton
c519430b50 Improvments to error message reporting for PR14720 1998-02-02 18:22:20 +00:00
Ian Lance Taylor
32715d71b8 Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au> 
* config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
 	BFD_RELOC_HI16_S to store the high bits of any value.

	* config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
	(TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
	assembler calculate relocations to any external symbol at all.
	* config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
	involving generation of pc-relative relocs.
	(md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
	has been moved to md_apply_fix3.

	* config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
	(ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
	which actually means (the address of identifier's GOT entry) +
	constant, which is not particularly useful.
 1998-02-02 17:44:57 +00:00
Doug Evans
32729d87dd config/tc-dvp.c (md_pcrel_from_section): Add offset to delay slot for 
undefined symbols.
 1998-01-31 02:51:33 +00:00
Ian Lance Taylor
f2e272e077 * configure.in: Correct check for shared opcodes library. 
* configure: Rebuild.
 1998-01-30 22:04:36 +00:00
Doug Evans
cd9a4eec49 tweak last dvp entry 1998-01-30 20:10:19 +00:00
Doug Evans
5b86203923 * config/tc-dvp.c (md_longopts): Add -no-dma, -no-dma-pke. 
(md_parse_option): Handle them.
	(md_show_usage): Print them.
	(output_dma,output_pke): New static globals.
	(md_begin): Initialize them to 1.
	(assemble_pke): Handle -no-dma-pke.
	(insert_file): Search include dir list.
	(s_enddirect): Validate length if prespecified.
	(s_endmpg): Likewise.  Handle -no-dma-pke.
	(s_endunpack): Handle -no-dma-pke.
 1998-01-30 20:02:46 +00:00
Doug Evans
d341ae3fef * read.h (include_dirs): Declare. 
(include_dir_count,include_dir_maxlen): Declare.
 1998-01-30 19:13:17 +00:00
Ian Lance Taylor
ce44ad74d9 * listing.c (buffer_line): If we can't open the file, set at_end. 
(listing_print): Remove unused local variable fi.
 1998-01-30 19:06:39 +00:00
Ian Lance Taylor
4b02738729 * config/vms-conf.h: Don't undef VERSION. 1998-01-30 16:48:57 +00:00
Doug Evans
72e6c688c3 * config/tc-m32r.c (allow_m32rx): Must compile with K&R C. 
(m32rx support): only include #ifdef HAVE_CPU_M32RX.
 1998-01-29 21:39:53 +00:00
Ian Lance Taylor
c412299f00 Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu> 
* Makefile.am (CONFIG_OBJS): New variable, containing part of old
	OBJS variable.
	(GENERIC_OBJS): New variable, with the rest of the old OBJS
	variable.
	(OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
	($(srcdir)/make-gas.com): Rename from make-gas.com.
	(stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
	(EXTRA_DIST): Define.
	* vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
	explicitly rather than via the list of object files.
	(gcc-as.opt): New file created when make-gas.com is run.
	* config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
	itbl-cpu.h} to #include appropriate file rather than copying that
	file.
	* config/vms-conf.h: Synchronize with current config.in.
	* Makefile.in: Rebuild.
 1998-01-29 19:48:18 +00:00
Nick Clifton
ed29580469 Fix determination of when two instructions can be combined in parallel. 1998-01-29 00:29:37 +00:00
Bill Moyer
4d1dc7f122 Added "--nowarnswap" option for suppressing "Swapping instructions" warnings. 1998-01-28 22:36:10 +00:00
Ian Lance Taylor
0040c1e966 Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl> 
* configure.in (i386-*-mingw32*): New target.
	* configure: Rebuild.
 1998-01-28 21:44:53 +00:00
Ian Lance Taylor
8ecd2ccb89 * symbols.c (resolve_symbol_value): Don't set the segment if it 
hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
 1998-01-28 20:22:00 +00:00
Ian Lance Taylor
f414803c3a * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to 
S_GET_SEGMENT.
 1998-01-28 19:55:40 +00:00
Ian Lance Taylor
fa8666c791 Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu> 
as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
	depends upon HAVE_{UNLINK,REMOVE} values rather than host
	compiler.
 1998-01-28 18:56:15 +00:00
Ian Lance Taylor
8fb6931a28 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define. 1998-01-28 18:49:01 +00:00
Bill Moyer
7012071819 Added --nowarnswap arg to suppress "Swapping instructions" warning. 1998-01-28 18:20:46 +00:00
Doug Evans
98b155a20a * configure.in: Add dvp support. 
* configure: Regenerate.
	* config/tc-dvp.[ch]: New files.
And delete old txvu stuff.
 1998-01-28 18:08:06 +00:00
Nick Clifton
1adee2cc07 Display instruction when an insertion error is encountered. 1998-01-28 17:53:31 +00:00
Doug Evans
95bfad6d10 * tc-txvu.c (*): Update to use handle new arguments for 
parse/insert/extract/print handlers.
	({encode,decode}_fixup_reloc_type): New function.
	(assemble_pke): Write out insn after parsing it.
 1998-01-27 22:17:11 +00:00
Nick Clifton
38a8f434a8 Fix PRs 14721, 14722, 14723 1998-01-27 19:13:49 +00:00
Ian Lance Taylor
6cc7a93828 Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com> 
* configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
	(i386-*-sco3.2v5*coff): New target.
	(i386-*-sco3.2*): New target.
	* configure: Rebuild.
 1998-01-27 18:35:53 +00:00
Ian Lance Taylor
29b2b5da96 tweak last patch 1998-01-27 17:33:35 +00:00
Ian Lance Taylor
8ecadea45b * config/tc-arm.c (md_apply_fix3): Add casts before comparing 
offsetT variable set to unsigned int value with FAIL.
 1998-01-27 17:29:05 +00:00
Richard Henderson
76f9e5afa3 * listing.c (MAX_BYTES): Use listing variables not constants. 
(data_buffer): No longer an array, but a pointer.
(calc_hex): sizeof(data_buffer) -> MAX_BYTES.
(listing_listing): Allocate data_buffer.
 1998-01-27 14:56:15 +00:00
Richard Henderson
7b7a88d0e1 Bring over lost listing bits from emc-97r1-branch. 1998-01-27 14:45:09 +00:00
Richard Henderson
c3b27a64b4 * as.c (parse_args): Add --keep-locals alias for -L. 
Add --strip-local-absolute.
	(show_usage): Update.
	* as.h (flag_strip_local_absolute): New flag.
	* symbols.c (S_IS_LOCAL): Use it.
	* config/obj-aout.h (S_IS_LOCAL): Likewise.
	* config/obj-bout.h (S_IS_LOCAL): Likewise.
	* config/obj-coff.h (S_IS_LOCAL): Likewise.
PR 14689
 1998-01-27 13:33:54 +00:00
Doug Evans
b1313caee0 * tc-txvu.c (assemble_one_insn): Allow [] in suffix operand. 1998-01-27 02:36:56 +00:00
Doug Evans
f73062614b * tc-txvu.c: First pass at dma/pke/gpuif support. 
(assemble_one_insn): Renamed from assemble_insn.
	Initialize errmsg = NULL before calling parse fn.
	(fixups,fixup_count): Make static globals.
 1998-01-27 00:32:01 +00:00
Nick Clifton
26192c5084 Detect when explicltly parallel instructions have i/o conflicts and 
generate warning messages.
 1998-01-26 21:09:18 +00:00
Nick Clifton
b6930bdf46 Fixed infinite loop bug in can_make_parallel(). 
Added second level of sanization to remove phase 2 work.
 1998-01-26 20:42:15 +00:00
Doug Evans
70d7bd21d1 * config/tc-txvu.c (assemble_insn): Initialize errmsg = NULL 
before calling insert routine.
 1998-01-24 02:44:02 +00:00
Doug Evans
fbe2ad4648 * config/tc-txvu.c (assemble_insn): Delete test for !isalpha 
after parsing mnemonic.  ASCII operand chars are case insensitive.
 1998-01-24 00:44:52 +00:00
Doug Evans
23ded74859 * config/tc-txvu.c (assemble_insn): Commas moved to opcode table. 1998-01-23 05:36:20 +00:00
Nick Clifton
f7124cf258 Add support for swapping the fixups when insn are swapped. 1998-01-23 01:54:39 +00:00
Richard Henderson
cc746b3ed5 * listing.c (file_info_struct): Remove FILE, add POS. 
(last_open_file_info, last_open_file): New; a one entry FILE* cache.
	(file_info): Don't open the file.
	(buffer_line): Check for the file in the last_open cache, updating
	as necessary.
	(print_source): Don't reference file_info->file.
	(listing_listing): Likewise.
	(listing_print): Close the file in the cache, if any.
 1998-01-22 00:50:17 +00:00
Nick Clifton
775fdd0c3f Added opportunistic parallelisation of adjacent instructions. 1998-01-21 01:13:47 +00:00
Ian Lance Taylor
af8e4ed9b1 * read.c (dwarf_file_string): New file static variable. 
(emit_expr): Look for constant sequence that leads up to a file
	name in DWARF debugging output.
	(stringer): Use dwarf_file_string to decide whether to accept a
	string as a file name.
PR 13210.
 1998-01-16 19:56:43 +00:00
Richard Henderson
9ca4498fd5 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack. 
(crack_operand): Add reg->reglst MRI hack.
        (r_seg): Put reglst symbols in reg_section.
        (m68k_frob_symbol): Frob reglst symbols into absolute_section.
 1998-01-16 19:35:15 +00:00
Richard Henderson
43e941fd88 * tc-sh.c (get_specific): Handle SGR & DBR. 
PR 14523
 1998-01-15 22:17:44 +00:00
Richard Henderson
2833e2512e * tc-h8500.c (parse_reg): Likewise. 1998-01-15 21:51:12 +00:00
Richard Henderson
e71bd99cc6 * tc-h8300.c (parse_reg): Take the length of the symbol into 
account when attempting to match a register name.
 1998-01-15 21:46:57 +00:00
Gavin Romig-Koch
86418a70c8 toplevel-- 
* config.sub: Create the vr4111 as a copy of vr4100.
	gas--
	* config/tc-mips.c (md_begin): Create the vr4111 as a copy of
	the vr4100.
	gcc--
	* config.sub: Create the vr4111 as a copy of the vr4100.
	* configure.in: Same.
	* configure: Rebuild.
	gdb--
	* configure.tgt: Create the vr4111 as a copy of the vr4100.
 1998-01-15 14:56:12 +00:00
Nick Clifton
ebde3f6235 Add support for parallel instructions. 1998-01-15 01:58:34 +00:00
Jeff Law
6c4b811d6a * config/tc-mips.c (macro): Rework division code to avoid unfilled 
delay slot.
 1998-01-15 00:08:12 +00:00
Michael Meissner
4ef6f7f11f Make cross section PC relative relocs work; fix non-ANSI case 1998-01-14 23:09:29 +00:00
Doug Evans
b2cf4548a1 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO. 1998-01-14 23:06:34 +00:00
Doug Evans
1002d8ed0b * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage. 
(expr_jmp_buf): New static local.
	(cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
	(cgen_md_operand): New function.
	* tc-m32r.c: Clean up pass over `struct foo' usage.
	(md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
 1998-01-12 21:12:52 +00:00
Richard Henderson
d7ab10784a * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms. 
PR 14239
        (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
 1998-01-06 15:38:20 +00:00
Doug Evans
61e09fac57 * config/tc-txvu.c (md_assemble): Handle no separator between 
upper and lower insn #ifndef VERTICAL_BAR_SEPARATOR.
	(assemble_insn): Likewise.
 1998-01-06 13:12:16 +00:00
Doug Evans
f6428b86cc * config/tc-txvu.c: #include dis-asm.h, opcode/txvu.h, elf/txvu.h. 
(md_begin): Call txvu_opcode_init_tables.
	(assemble_insn): New function.
	(md_assemble): Beginnings of implementation.
 1998-01-05 14:56:04 +00:00
Ian Lance Taylor
388fa5c64e * config/tc-i386.c (i386_operand): Give an error if there are 
unrecognized characters after an expression.
 1998-01-02 13:09:57 +00:00
Jeff Law
ffd0546fb0 * config/tc-mn10200.c (md_relax_table): Correct branch ranges. 
Fix bugs exposed in egcs compiler.
 1997-12-31 11:28:40 +00:00
Doug Evans
103dd76488 * configure.in: Add txvu support. 
* configure: Regenerate.
	* config/tc-txvu.[ch]: New files.
 1997-12-22 18:03:58 +00:00
Ian Lance Taylor
60dc9fb283 * configure.in (i386*-go32-rtems*): Fix to be the same as 
i[3456]86-go32.
	* configure: Rebuild.
 1997-12-22 10:08:43 +00:00
Ian Lance Taylor
1c6f34415d * config/tc-mips.c (macro): The 4650 doesn't permit M_LDC1_AB, 
M_SDC1_AB, M_L_DOB, M_L_DAB, M_S_DAB, or M_S_DOB.
	(mips_ip): Always check for FP_D, not just for instructions that
	are not part of the regular ISA.
 1997-12-22 09:56:49 +00:00
Richard Henderson
76b534725e * config/tc-d10v.c (build_insn): Make `number' a long for 64-bit hosts. 1997-12-18 16:50:49 +00:00
Richard Henderson
915f6ba32d * config/tc-alpha.c (cpu_types): 21164pc/pca56 does not have CIX. 1997-12-18 16:44:04 +00:00
Jeff Law
b463948b73 * expr.c (integer_constant 32bit bignum): Mask off bits outside 
the range we care about.
 1997-12-17 20:19:26 +00:00
Michael Meissner
343b2ab8c1 Make sure NOPS are inserted between 32-bit multiply and load or 16-bit multiply; Compile cleanly with -Wall; Add -n/-N options 1997-12-17 12:43:15 +00:00
Fred Fish
37f82cb4dc * config/tc-tic80.c (tic80_relax): New static variable. 
(md_longopts): Add new OPTION_RELAX and OPTION_NO_RELAX options.
	(md_parse_option): Handle new relax options.
	(md_show_usage): Document new relax options.
	(find_opcode): Don't use short forms of PC relative branches if
	tic80_relax is set.
PR 12927
 1997-12-16 20:03:53 +00:00
Nick Clifton
d745e6d93d Added m32rx sanitization. 1997-12-16 14:54:08 +00:00
Michael Meissner
e0882f340d Better optimize parallel instructions 1997-12-16 13:25:59 +00:00
Nick Clifton
9efc7d599d Prevent use of interworking support in non-COFF targets. 1997-12-16 09:23:11 +00:00
Nick Clifton
ee73be4088 Document new --m32rx command line option. 1997-12-16 00:00:30 +00:00
Nick Clifton
a450e9f4d1 Add support for --m32rx command line option. 1997-12-15 23:25:27 +00:00
Jeff Law
09162f6feb * config/tc-mips.c (mips_ip): Correctly insert 'P' operands into 
the instruction.
 1997-12-15 19:21:25 +00:00
Fred Fish
599ef811c3 * config/tc-tic80.c (build_insn): Handle instructions that have 
long (32 bit) PC relative offsets.  Fix places that previously
        misused R_MPPCR for 15 bit offsets to use the new R_MPPCR15W type.
        (md_apply_fix): Add case to handle long PC relative offsets.
PR 12927
 1997-12-13 00:58:43 +00:00
Nick Clifton
da5715e693 Renamed v850eq -> v850eq 1997-12-12 18:55:50 +00:00
Nick Clifton
f520aaee13 Add support for more ARM processor names. 1997-12-12 18:42:40 +00:00
Richard Henderson
290c51b5cd * config/tc-m68k.c (m68k_ip): Don't overwrite opcode table data. 
(insop, m68k_ip): Make `opcode' const so it doesn't happen again.
 1997-12-12 01:46:42 +00:00
Nick Clifton
df09ec8d0a Use special section values for v850 common sections. 1997-12-05 19:29:21 +00:00
Nick Clifton
d4b2cc56c0 Brought up to date with respect to the branch 1997-12-03 01:13:08 +00:00
Joern Rennecke
6fdb746d44 bfd: 
* coff-sh.c (sh_coff_howtos): Add R_SH_SWITCH8 entry.
        (get_symbol_value): Handle R_SH_SWITCH8.
        (sh_relax_delete_bytes): Likewise.

include:
        * coff/sh.h (R_SH_SWITCH8): New.

gas:
        * config/tc-sh.c (SWITCH_TABLE_CONS): Handle (fix)->fx_size == 1.
        (SWITCH_TABLE): Handle BFD_RELOC_8.
        (md_apply_fix): #ifndef BFD_ASSEMBLER code: Handle fixP->fx_size == 1.
        (coff_reloc_map): Add BFD_RELOC_8_PCREL entry.
        (sh_coff_reloc_mangle): SWITCH_TABLE case: Handle BFD_RELOC_8.
PR 14155
 1997-12-01 20:45:03 +00:00
Nick Clifton
33cb4925be Brought devo up to date with the branch. 1997-11-22 22:29:08 +00:00
Ian Lance Taylor
8046e281ef Sat Nov 22 15:50:09 1997 Klaus Kaempf <kkaempf@progis.de> 
* config-gas.com: Get version info from configure.in.
 1997-11-22 21:04:47 +00:00
Ian Lance Taylor
db5bb86ef8 Sat Nov 22 15:50:09 1997 Klaus Kaempf <kkaempf@progis.de> 
* makefile.vms: include depend.obj in OBJS.
 1997-11-22 21:01:27 +00:00
Ian Lance Taylor
6dbf32687d Sat Nov 22 15:50:09 1997 Klaus Kaempf <kkaempf@progis.de> 
* config/tc-alpha.c (s_alpha_section): Remove ".lcomm" handling.
 1997-11-22 20:54:16 +00:00
Ian Lance Taylor
c699ff0403 Sat Nov 22 15:50:09 1997 Klaus Kaempf <kkaempf@progis.de> 
* config/tc-alpha.c (alpha_basereg_clobbered): Remove variable and
	all corresponding code.
 1997-11-22 20:52:29 +00:00
Nick Clifton
19bc147e85 Patch from Richard Earnshaw 1997-11-20 23:08:21 +00:00
Richard Henderson
04b26b0008 * sh-dis.c (print_insn_shx): Recognize all sh4 additions. 
* sh-opc.h (fmov): Add @<REG_M>+,<DX_REG_N> variant for sh4.
        (ftrv): Slay the cut-and-paste monster.

        * tc-sh.c (parse_reg): Properly quote for fv4.

pr14044
 1997-11-20 22:01:30 +00:00
Ian Lance Taylor
942f33aeb1 * symbols.c (resolve_symbol_value): Add missing breaks in case on 
symbol value operator.
 1997-11-20 04:47:43 +00:00
Ken Raeburn
35baf6dded vr5400 has interlocks 1997-11-19 07:25:47 +00:00
Joern Rennecke
fe00b2ed0f * include/opcode/d10v.h (OPERAND_FLAG): Split into: 
(OPERAND_FFLAG, OPERAND_CFLAG) .
	* opcodes/d10v-opc.c (OPERAND_FLAG): Split into:
	(OPERAND_FFLAG, OPERAND_CFLAG) .
	(FSRC): Split into:
	(FFSRC, CFSRC).
	* gas/config/tc-d10v.c (parallel_ok, find_opcode):
	Split OPERAND_FLAG into OPERAND_FFLAG and OPERAND_CFLAG.
Fix for PR 13985.
 1997-11-18 19:41:44 +00:00
Fred Fish
8d8693868c * config/obj-coff.c (fixup_segment): Cast second arg of 
md_apply_fix3 call to type "valueT *".
 1997-11-17 00:23:35 +00:00
Gavin Romig-Koch
9bb4d38497 * mips.h (struct mips_opcode): Changed comments to reflect new 
field usage.
	* mips-opc.c: Move the INSN_MACRO ISA value to the membership
	field for all INSN_MACRO's.
	* mips16-opc.c: same
	* config/tc-mips.c (macro_build): Use the membership field
	for INSN_MACRO's.
	(mips_ip): Same.
 1997-11-13 16:13:03 +00:00
Joern Rennecke
832ef2cca2 * config/tc-d10v.c (find_opcode): For OPCODE_FAKE, add check for 
first argument if it's supposed to be a register.
PR 13952.
 1997-11-13 02:19:13 +00:00
Gavin Romig-Koch
42444087ff config/tc-mips.c (mips_4900): Added. 
(hilo_interlocks): Added mips_4900.
(md_begin): Set default for mips_4900.
(macro_build,mips_ip): Test for INSN_4900 if mips_4900.
(md_longopts): Add "m4900" and "no-m4900".
(md_parse_option): Handle above options.
 1997-11-12 15:09:33 +00:00
Joern Rennecke
f2fafccac2 * app.c (do_scrub_chars): If d10v, re-insert a space before 
a '#' when in state 10.
Fix for PR 13894.
 1997-11-11 19:35:49 +00:00
Ian Lance Taylor
5de020b44e * config/tc-h8300.c: Include "subsegs.h". 
(tc_reloc_mangle): Handle references to symbols which are not
	being output, so that references to `.' work.
PR 13915.
 1997-11-11 18:35:20 +00:00
Ian Lance Taylor
77635763d6 * config/tc-m68k.c (m68k_ip): Call add_fix when needed for '_' 
case.
PR 13886.
 1997-11-10 19:15:45 +00:00
Ian Lance Taylor
f19d08dc40 * macro.c (sub_actual): If we don't find a parameter for an &, 
just substitute &.
PR 13868.
 1997-11-10 18:45:31 +00:00
Ken Raeburn
b3ed1af38c * config/tc-mips.c (mips_ip): Added cases for "e", "%", and "P" operand types. 
(hilo_interlocks): VR5400 has interlocks.
(md_begin): Expect mips64vr5400, not mips64r5400.

* config/tc-mips.c (mips_ip): In default case, call as_bad instead of fprintf,
to get "assembler messages:" message output before instead of after.
 1997-11-08 02:44:22 +00:00
Doug Evans
4afb407dae * frags.h: Handle multiple inclusion. 1997-11-07 18:37:06 +00:00
Doug Evans
070937ba64 Based on a patch from Ian.Dall@dsto.defence.gov.au. 
* as.h (struct frag, frag support): Moved from here.
	* frags.h: To here.
	(struct frag, member tc_frag_data): New member if TC_FRAG_TYPE
	is defined.
	(struct frag, member fr_cgen): Renamed from fr_targ.cgen.
	* cgen.c (cgen_asm_finish_insn): Update.
	* config/tc-m32r.c (md_estimate_size_before_relax): Update.
	* config/tc-m32r.h (TC_FRAG_INIT): Renamed from md_init_frag.
	(md_convert_frag): Ditto.
	* config/tc-ns32k.h (TC_FRAG_TYPE): Define.
	(frag_opcode_frag,frag_opcode_offset,frag_bsr): Update.
	(TC_FRAG_INIT): Update.
 1997-11-05 21:05:08 +00:00
Doug Evans
d57d82d7e5 * write.c (print_fixup): Use TC_FIX_DATA_PRINT (if defined) to 
print out MD fields of fix.
	* frags.c (frag_var, frag_variant): Use TC_FRAG_INIT macro (if
 	defined) to initialize MD fields in frag.
	* as.h (struct frag, ns32k support): Rename ns32k to fr_ns32k.
	Delete pcrel_adjust.  Add fr_opcode_fragP, fr_opcode_offset.
	* config/tc-ns32k.h: Add comments. Remove obsolete
 	BFD_FAST_SECTION_FILL definition, change prototypes for
 	fix_new_ns32k and fix_new_ns32k_exp to add new arguments
 	opcode_frag and opcode_offset and remove pcrel_adjust.
	(TC_FIX_TYPE): add opcode_fragP and opcode_offset fields.
	(TC_FIX_DATA_PRINT): new macro to print out TC_FIX_TYPE.
	(TC_FRAG_INIT): new macro to initialize machine dependent field in
 	frags.
	(frag_opcode_frag, frag_opcode_offset, frag_bsr): macros to access
 	MD fields in frag structure.
	(fix_im_disp, fix_bit_fixP, fix_opcode_frag, fix_opcode_offset,
 	fix_bsr): macros to access MD fields in fix structure.
	* config/tc-ns32k.c: Avoid overlength lines. Align comments.  Don't
 	use struct opcode_location as these fields are now in the frag
	structure.
	(convert_iif): Call frag_more as it is needed instead
 	of trying to allocate for the whole insn. Avoid call of frag_more
 	with negative argument.
	(md_pcrel_adjust, md_fix_pcrel_adjust, md_apply_fix,
	md_estimate_size_before_relax, md_pcrel_from,
	tc_aout_fix_to_chars): use accessor macros to get md fields in fix
 	and frag structures.
	(fix_new_ns32k, fix_new_ns32k_exp): add new arguments opcode_frag and
	opcode_offset and remove pcrel_adjust.
	(convert_iif, cons_fix_new_ns32k): call fix_new_ns32k,
 	fix_new_ns32k_exp with changed arguments.
 1997-11-05 00:45:23 +00:00
Gavin Romig-Koch
1724c79e75 * tc-mips.c (md_begin): Reorganize setting of default values so 
that mips_cpu depends on TARGET_CPU, and mips_opts.isa depends on
	   mips_cpu.
	   (md_parse_option): Remove all code that sets defaults; md_begin
	   handles all of this now.
 1997-11-03 19:32:42 +00:00
Ian Lance Taylor
0ac53ff04d * Makefile.am (STAGESTUFF): Change bin_PROGRAMS to 
noinst_PROGRAMS.
	(bootstrap, bootstrap2, bootstrap3): Likewise.
	* Makefile.in: Rebuild.
 1997-11-02 19:49:24 +00:00
Ken Raeburn
aa2e0460a0 * config/tc-mips.c (mips_5400): New variable. 
(md_begin, md_parse_option): Handle 5400 options/names.
(macro_build, mips_ip): Check for 5400-specific instructions.
(md_longopts, OPTION_M5400, OPTION_NO_M5400): More command-line support for
5400.

* config/tc-mips.c (validate_mips_insn): New function, checks match versus mask
bits, and also verifies that all bits to be output are actually specified
somewhere.
(md_begin): Call it for 32-bit instructions, instead of doing match/mask check
here.  In case of failure, print a message, but check the rest of the opcode
table before exiting.
 1997-10-31 23:21:44 +00:00
Nick Clifton
6e3fcdf01c Fixes to Thumb ADR pseudo op from Tony Thompson at ARM (athompso@arm.com). 1997-10-30 21:44:05 +00:00
Michael Meissner
42cf65557e Allow odd registers for ld2w and friends 1997-10-30 16:12:36 +00:00
Gavin Romig-Koch
4ebda395f1 * config/tc-mips.c (hilo_interlocks): True for tx49. 
(md_begin): Add mips64tx49.
	(md_parse_option): Add 4900 cpu.

	* gas/mips/mips.exp: Add tx49 configury.
 1997-10-29 21:40:09 +00:00
Ian Lance Taylor
e59390a7eb * config/tc-ppc.c (md_assemble): When handling @l, always sign 
extend if the operand expects a signed value.
PR 13667.
 1997-10-24 21:29:10 +00:00
Ian Lance Taylor
c14d0cc015 * config/tc-mips.h (LOCAL_LABELS_DOLLAR): Don't define; use 
default which is to permit dollar labels.
PR 13645.
 1997-10-24 20:03:16 +00:00
Richard Henderson
1bb6aaad34 Fri Oct 24 11:19:22 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz> 
* config/tc-sparc.c (sparc_memory_model): New variable.
        (md_longopts): Add -TSO/-PSO/-RMO options.
        (md_parse_options): Handle them.
        (sparc_elf_final_processing): For 64 ELF, set required
        memory ordering in e_flags. Default to RMO and let the user
        override it through command line.

        * config/tc-sparc.h (elf_tc_final_processing): Add.
 1997-10-24 18:20:36 +00:00
Richard Henderson
1277cdda1c * config/tc-sparc.c (v9a_asr_table): New variable. 
(sparc_ip): Handle v9a asr's.
        Patch from David Miller <davem@vger.rutgers.edu>.
 1997-10-23 00:40:25 +00:00
Richard Henderson
7532235c09 * config/tc-sparc.h (md_do_align): New macro. 
* config/tc-sparc.c (sparc_handle_align): Handle rs_align_code.
        Patch from Jakub Jelinek <jj@sunsite.mff.cuni.cz>.
 1997-10-23 00:22:51 +00:00
Ian Lance Taylor
82b4217bfd * config/tc-sh.c (sh_small): New variable. 
(OPTION_SMALL): Define.
	(md_longopts): Add "small".
	(md_parse_option): Handle OPTION_SMALL.
	(md_show_usage): Mention -small.
	* config/tc-sh.h (sh_small): Declare.
	(SUB_SEGMENT_ALIGN): Handle sh_small.
	* config/obj-coff.h (TARGET_FORMAT): Check sh_small in TC_SH
	case.
PR 13580.
 1997-10-22 20:13:54 +00:00
Ian Lance Taylor
517640d9b5 * config/tc-mips.c (macro): Correct handling of constant in M_LI_D 
case in little endian mode.
 1997-10-22 16:52:46 +00:00
Doug Evans
61a60a8a70 * config/tc-sparc.c (md_apply_fix3, cases ..._H44, ..._HIX22): Leave 
overflow signalling to linker.
 1997-10-21 17:23:12 +00:00
Doug Evans
70ee778220 * configure.in (sparc64): Set arch to v9-64. 
* configure: Regenerated.
 1997-10-20 20:02:28 +00:00
Ian Lance Taylor
9659c18b39 Various fixes for openvms/alpha. 1997-10-20 19:43:05 +00:00