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3811 Commits

Author SHA1 Message Date
Ian Lance Taylor
4498e3d641 Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au> 
* config/tc-i386.c (check_prefix): New static function, split out
	from md_assemble.
	(struct _i386_insn): Add wait_prefix field.
	(md_assemble): Remove wait_prefix local variable.  Use
	check_prefix when adding a prefix.

	* config/tc-i386.c (current_templates): New static variable.
	(md_assemble): Remove current_templates local variable.
	(md_assemble, i386_operand): Improve error and warning messages in
	many places.  Add RESTORE_END_STRING in many places before error
	return.  Clarify some comments.

	* config/tc-i386.c (struct _i386_insn): Change seg field to a two
	element array.
	(md_assemble): Parse string instruction operands, looking for
	segment override prefixes.  Check for invalid segment prefixes on
	string instruction.
	(i386_operand): i.seg[] and max mem_operand changes for string
	insns.
	* config/tc-i386.h (EsSeg): Define.

	* config/tc-i386.h (regKludge): Define.
	(iclrKludge, imulKludge): Don't define.
	* config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
	code.  Move ReverseRegRegmem fudges into Modrm case.  Reorder
	opcode_modifier checks to look for more common cases first.  Add
	default_seg for IsString case.
 1998-04-21 21:08:39 +00:00
Ian Lance Taylor
b2bb41f625 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and 
AC_DECL_YYTEXT.
	* configure: Rebuild with new automake and libtool.
	* aclocal.m4, Makefile.in: Likewise.

	* doc/Makefile.am (as.dvi): New target.
	* doc/Makefile.in: Rebuild.
 1998-04-21 20:27:16 +00:00
Stan Cox
307edcc051 Added sparc86x support. 1998-04-18 18:12:20 +00:00
Jeff Law
9067435521 * config/tc-mips.c (mips_ip): Note when we use get match on 
the full instruction name.
        (mips_ip): For '&' DEST completer handling, if we got a full match
        then the DEST completer is implicitly .wxyz.
 1998-04-18 07:20:01 +00:00
Doug Evans
dd7facebb7 * config/tc-dvp.c 
(vif_insn_type): New function.
	(md_apply_fix3): Don't validate user specified length if unpack insn
	and wl > cl.
 1998-04-16 22:07:22 +00:00
Doug Evans
a675646810 (vif_insn_type): New function. 
(md_apply_fix3): Don't validate user specified length if unpack insn
	and wl > cl.
 1998-04-16 22:07:02 +00:00
Doug Evans
40f3c6f84f * config/tc-dvp.c (unpackloc_sym): Delete. All uses deleted. 1998-04-16 18:51:58 +00:00
Doug Evans
a5f7c460a1 * gas/testsuite/dvp/{vif-1.[sd],vif-3.s}: Update, '*' no longer 
supported as unpack address.
 1998-04-16 18:27:15 +00:00
Richard Henderson
c02e446b0b * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol 
back into the expression to handle add/sub simplification correctly.

PR 15634
 1998-04-15 22:34:05 +00:00
Frank Ch. Eigler
65a172239d * Customer specs changed one R5900 COP2 instruction bit-pattern. 
[ChangeLog]

Wed Apr 15 10:35:59 1998  Frank Ch. Eigler <fche@cygnus.com>

        * config/tc-mips.c (mips_ip): Specs changed for
	VCALLMSR instruction.


[testsuite/ChangeLog]

Wed Apr 15 13:08:30 1998  Frank Ch. Eigler <fche.cygnus.com>

        * gas/mips/vu0.s: Updated test case for changed specs of
	VCALLMSR instruction.
        * gas/mips/vu0.d: Corresponding change.
 1998-04-15 17:37:50 +00:00
Catherine Moore
2cf51495fa Remove 4300 and 5400 from hilo_interlocks definition. 1998-04-15 14:11:33 +00:00
Nick Clifton
27aa0c7e55 Added support for undocumented variant of 'msr <psrf>, #<n>' instruction. 1998-04-13 23:55:09 +00:00
Doug Evans
7ebb61af92 * config/tc-dvp.c (md_apply_fix3): Mark fixup for mpg loaded vu 
branch error as being done so we don't try to emit a reloc.
 1998-04-13 19:22:26 +00:00
Doug Evans
c94a25c228 tweak comment regarding state transitions 1998-04-10 18:34:49 +00:00
Doug Evans
07b2042891 * config/tc-dvp.c (VU_LABEL_PREFIX): New macro. 
(compute_mpgloc): New function.
	(eval_expr): New arg `cpu'.  All callers updated.
	(non_vu_insn_seen_p): New static global.
	(RELAX_{MPG,DIRECT,VU,ENCODE,GROWTH,DONE_}): New macros.
	(struct dvp_fixup): New member `cpu'.
	(assemble_one_insn): New args init_fixup_count, fixup_offset.
	All callers updated.
	(md_assemble): Set non_vu_insn_seen_p as appropriate.
	(assemble_vif): Set `cpu' field of fixup.
	Clean up calls to frag_var.  Recorded mpgloc is now in bytes.
	(assemble_vu_insn): Delete, contents moved into ...
	(assemble_vu): ... here.  Don't record fixups until after parsing
	both upper and lower insns.  If branch insn inside mpg, properly
	compute target address.
	(dvp_frob_label): Create copies of vu labels inside mpg's.
	(dvp_relax_frag): Clean up.
	(md_convert_frag): Ditto.
	(md_apply_fix3): Signal error if mpg embedded vu code has branch
	to undefined label (not currently supported).
	(eval_expr): New arg `cpu'.  All callers updated.
	(insert_operand_final): Convert mpgloc from bytes to dwords.
	(s_endmpg): Use compute_mpgloc to update $.mpgloc.
	(s_state): If switching to vu state, initialize $.mpgloc.
 1998-04-10 01:37:00 +00:00
Doug Evans
e15073a2ff * expr.h (expr_build_dot): Declare. 
* expr.c (expr_build_dot): New function.
 1998-04-09 17:43:37 +00:00
Doug Evans
a461558bba * symbols.c (max_indent_level): New global. 
(print_symbol_value_1): Use it.
 1998-04-09 17:32:27 +00:00
Jeff Law
f1b8b0f4f1 * gas/testsuite/all/gas.exp: No longer expect failures for 
difference of undefined symbols on mn10x00 targets.
 1998-04-09 00:46:37 +00:00
Doug Evans
8dc11c35a7 * symbols.c (print_binary): New function. 
(print_expr_1): Call it.
 1998-04-08 23:18:54 +00:00
Doug Evans
56cf426b6c * gas/dvp/br-2.[sd]: New testcase. 
* gas/dvp/dvp.exp: Run them.
 1998-04-08 22:53:37 +00:00
Doug Evans
bfb27620b9 * config/tc-dvp.c (md_convert_frag): Fix thinko. 1998-04-07 19:26:40 +00:00
Doug Evans
348738314c * gas/dvp/vif-4.[sd]: New testcase. 1998-04-07 03:25:32 +00:00
Doug Evans
a9589a2ca7 * config/tc-dvp.c (assemble_vif): 0 is a valid length value (= max+1). 
(install_vif_length): 0 is a valid length value (= max+1).
 1998-04-07 03:22:22 +00:00
Doug Evans
b25ce8e1fa * config/tc-dvp.c (assemble_vif): Watch for macro insns. 1998-04-07 00:12:27 +00:00
Doug Evans
8632fe493a * gas/dvp/vif-3.[sd]: New testcase. 
* gas/dvp/dvp.exp: Run it.
 1998-04-07 00:10:22 +00:00
Ian Lance Taylor
5388e7d159 Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> 
* config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
	operand in the opcode.
 1998-04-06 16:07:22 +00:00
Doug Evans
79cb0c8a2f tweak comment in last entry 1998-04-03 20:37:32 +00:00
Doug Evans
a3c63e840e * gas/dvp/relax-1.[sd]: New testcase. 
* gas/dvp/dvp.exp: Run it.
 1998-04-03 20:22:20 +00:00
Doug Evans
050ac694c5 * config/tc-dvp.c (assemble_vif): Put relaxable insns in their 
own fragment.
 1998-04-03 20:15:57 +00:00
Ian Lance Taylor
dd4dec6ac7 Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au> 
* config/tc-i386.h: Reorder operand flags and opcode modifier
	flags for clarity.  Remove unused definitions: Unknown,
	ImmUnknown, DispUnknown, NoModrm.
	* config/tc-i386.c (type_names): Add missing Debug type.
	(md_assemble): Better duplicate prefix checking.  Quicker string
	instruction check via new opcode_modifier flag.
 1998-04-03 17:04:07 +00:00
Ian Lance Taylor
7f633717a6 * doc/as.texinfo (Invoking): Clarify -Wa example. 1998-04-03 16:47:00 +00:00
Gavin Romig-Koch
3c69baf939 * config/tc-mips.c (mips_pseudo_table): Add weakext entry. 
(s_mips_weakext): Define.
	* ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
	* config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
	defined(TC_MIPS).
 1998-04-03 14:13:52 +00:00
Jeff Law
24733f0ed2 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols 
is an error if the value can not be computed at assembly time.
        * config/tc-mn10300.c (tc_gen-reloc): Likewise.
 1998-04-03 05:42:44 +00:00
Ian Lance Taylor
335c5c6c9d * gasp.c (main): Set next field of new include_path structure to 
NULL.  From Avery Pennarun <averyp@gdc.ca>.
 1998-04-03 02:51:47 +00:00
Nick Clifton
93f0144882 Fix SAT and SATB bit patterns. 1998-04-03 00:50:29 +00:00
Nick Clifton
4bda141818 Fix satb bit pattern. 1998-04-01 23:00:03 +00:00
Ian Lance Taylor
91852c944d fix copyright 1998-04-01 19:44:29 +00:00
Nick Clifton
f71d1797c5 Add patch from Dean Deaver (deaver@amt.tay1.dec.com) via Richard Earnshaw 
(richard.earnshaw@arm.com) to fix addressing mode 2 using rrx.
Add super interworking support.
 1998-04-01 19:17:20 +00:00
Ian Lance Taylor
8f6a0cad4a Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> 
* doc/as.texinfo: Use @itemx for a secondary item in a table.
	* doc/c-hppa.texi: Likewise.
 1998-04-01 18:14:54 +00:00
Ian Lance Taylor
08eefd3ef1 x 1998-04-01 17:00:11 +00:00
Catherine Moore
cb720e4fb6 Mods to generate RELA style relocations instead 
of REL style.
 1998-04-01 16:53:51 +00:00
Ian Lance Taylor
b9b299ba24 Final tweaks for dependency building with relative srcdir, and rebuild 
dependencies.
 1998-03-31 23:58:45 +00:00
Ian Lance Taylor
cfa9f8450c tweak 1998-03-31 23:00:57 +00:00
Ian Lance Taylor
ba91002682 * Makefile.am (DEP_INCLUDES): New variable. 
(.dep1): Change to work when srcdir is not an absolute path.
	(.tcdep, .objdep, .dep2): Likewise.
	* Makefile.in: Rebuild.
 1998-03-31 22:54:00 +00:00
Ian Lance Taylor
504a476485 * config/tc-i386.h, config/tc-i386.c: Revert March 24 
LinearAddress patch.
 1998-03-31 02:36:59 +00:00
Ian Lance Taylor
f3aa01e2a4 * configure.in: Set version to 2.9.1. 
* configure: Rebuild.
 1998-03-30 22:35:51 +00:00
Ian Lance Taylor
8a81fdbbd5 Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au> 
* config/tc-i386.h (FWait): Define.
	* config/tc-i386.c (md_assemble): Emit fwait prefix before any
	other prefixes.  Check FWait flag in opcode table to see which
	instructions require an fwait prefix.
 1998-03-30 16:24:28 +00:00
Ian Lance Taylor
14ff3d69bc Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> 
* stabs.c (get_stab_string_offset): Always create a stab string
	section.
 1998-03-30 15:13:33 +00:00
Ian Lance Taylor
c246596af7 Fix gcc -Wall warnings. See ChangeLog for details. 1998-03-29 03:45:46 +00:00
Ian Lance Taylor
19db82d5fc * config/tc-m68k.c (m68k_ip): Check legal addressing modes for 
mcf5200 just as we do for m68000.
	(m68k_init_after_args): Likewise.
	(md_estimate_size_before_relax): Likewise.
 1998-03-27 17:48:28 +00:00