Commit graph

1411 commits

Author SHA1 Message Date
Doug Evans
8b901ef830 * config/tc-dvp.h (md_estimate_size_before_relax): Delete.
(md_convert_frag): Delete.
	(TC_FIX_TYPE): New fields wl,cl,user_value;
	* config/tc-dvp.c (insert_mpg_marker): New argument ignore.
	All callers updated.
	(insert_unpack_marker): New function.
	(insert_file): New argument insert_marker_arg.  All callers updated.
	(gif_user_value): New static local.
	(vif_data_start,vif_data_end): New static locals.
	(mpgloc_sym,unpackloc_sym): New static locals.
	(cur_varlen_frag,cur_varlen_insn,cur_varlen_value): Delete.
	(cur_opcode,cur_operand): New static locals.
	(endmpg_caller): New enum.
	(md_pseudo_table): Pass ENDMPG_USER to s_endmpg.
	(md_begin): Initialize mpgloc_sym, unpackloc_sym.
	(dvp_fixup): New members user_value,wl,cl;
	(assemble_vif): Rewrite.
	(assemble_gif): Tweak name of data start label.
	(assemble_one_insn): Allow special parser to punt and call the
	normal expression parser.  Set cur_opcode,cur_operand for md_operand.
	(md_operand): Handle '*' value for mpgloc,unpackloc.
	(md_estimate_size_before_relax): New function.
	(dvp_relax_frag,md_convert_frag): New functions.
	(md_pcrel_from_section): Handle end data label for variable length
	vif insns.
	(md_apply_fix3): Handle count field for variable length vif insns.
	Handle address field for mpg,unpack.
	(eval_expr): Initialize user_value,wl,cl fields of the fixup.
	(cur_vif_insn_length): Delete.
	(vif_length_value): New function.
	(install_vif_length): Don't perform logical->physical conversion here.
	(s_enddirect,s_endmpg,s_endunpack): Rewrite.
1998-03-25 22:31:13 +00:00
Ian Lance Taylor
dddc8a823d Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
* config/tc-i386.h (LinearAddress): Define.
	* config/tc-i386.c (md_assemble): If LinearAddress is set for the
	instruction, don't use a default segment.
1998-03-24 23:34:45 +00:00
Doug Evans
e7201c9e36 * config/tc-dvp.c (insert_mpg_marker): Update mpgloc. 1998-03-23 21:19:04 +00:00
Jeff Law
0bc0e337fc * config/tc-mips.c (append_insn): Handle BFD_RELOC_MIPS16_S3.
(mips_ip): Handle 'O' operand.
        (md_apply_fix): Handle BFD_RELOC_MIPS16_S3.
1998-03-22 20:17:34 +00:00
Jeff Law
981ce1861f * config/tc-mips.c: Change '%' to '#' in r5900 code to avoid conflict
with vr5400 support.
1998-03-20 16:04:15 +00:00
Jeff Law
059a638882 * config/tc-mips.c (mips_ip): Handle opcodes which have the form
"name.completer" where only the name is actually in the opcode
        table.  Allow various operands for base register in load/store
        instructions.  Handle various new argument characters for the
        cop2/vu0 co-processor.
1998-03-19 21:28:24 +00:00
Doug Evans
8903601144 * config/tc-dvp.c (s_enddmadata): Always fill dma data out to 16
byte boundary.
1998-03-17 22:19:12 +00:00
Doug Evans
3b4389e23e * config/tc-dvp.h (TC_START_LABEL): Define.
* config/tc-dvp.c (force_mach_label): New function.
	(md_begin,create_colon_label,s_dmadata): Use it.
1998-03-17 22:10:10 +00:00
Doug Evans
7f28a81d93 * config/tc-dvp.c (md_begin): Turn dma/vif packing on by default.
(assemble_dma): Only output 8 bytes for actual dma insn if dma/vif
	packing is enabled.  Emit VIF cpu marker after dma insn.
1998-03-17 18:51:57 +00:00
Doug Evans
fa3671a34f * config/tc-dvp.c (md_pseudo_table): Make .quad 16 bytes. 1998-03-16 18:22:18 +00:00
Doug Evans
ba4be194df (insert_mpg_marker): New function.
(insert_file): New args insert_marker, size.  All callers updated.
	(assemble_vif): Rewrite varlen insn handling.
	(assemble_vu): Call insert_mpg_marker when 256th insn reached.
	(s_enddirect,s_endunpack): Rename arg to internal_p.
1998-03-07 03:22:18 +00:00
Doug Evans
65309b9834 (install_vif_length): Second pass at unpack len calcs.
(s_endunpack): Round data up to word boundary.
1998-03-07 01:43:32 +00:00
Joern Rennecke
5f1a734712 Remove SH4 sanitation. 1998-03-07 00:31:19 +00:00
Gavin Romig-Koch
e599ab169e Scrap the un-needed vr4111 stuff. 1998-03-06 21:22:59 +00:00
Doug Evans
d030671bfc * config/tc-dvp.c (s_endgif): Fix nloop calc and test. Warn if
insufficient data present.  Fix insertion of computed nloop value.
1998-03-06 19:40:53 +00:00
Gavin Romig-Koch
2d035a507f * config/tc-mips.c : Added vr4320 similar to vr4300. 1998-03-03 16:45:13 +00:00
Richard Henderson
c35d42c21a * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
* config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
1998-03-01 01:08:03 +00:00
Doug Evans
1fb06680cf * config/tc-dvp.c (assemble_vif): Insert cpu type marker before
inserted binary files.
1998-02-27 18:10:03 +00:00
Nick Clifton
39149be224 Fix bug detected by Michael snyder. 1998-02-25 02:05:09 +00:00
Doug Evans
b439fb8117 (s_endgif): Update. NLOOP is in quadwords for IMAGE mode now. 1998-02-25 01:05:10 +00:00
Doug Evans
9152bebae6 (UNIQUE_LABEL_PREFIX): New macro.
(unique_label): Use it.
	(assemble_gif): Emit start label before mach label.
	(s_endgif): Update.
1998-02-24 22:08:40 +00:00
Doug Evans
ef9448db9a (s_endgif): Change length mismatched errors to warnings. 1998-02-24 21:39:58 +00:00
Doug Evans
b6d331b9cd (create_colon_label): New argument `sto'. All callers updated.
(record_mach): New argument `force_next_p'.  All callers updated.
	(cpu_sto): New function.
1998-02-24 20:40:41 +00:00
Doug Evans
69312dac86 * config/tc-dvp.h (tc_frob_label): Define.
* config/tc-dvp.c (dvp_frob_label): New function.
1998-02-24 19:04:22 +00:00
Doug Evans
e9cb12e459 * config/tc-dvp.c (assemble_dma): Do alignment before parsing insn.
(setup_dma_autocount): Renamed from setup_autocount.  New argument
	inline_p.  All callers changed.  Fix word address of count.
	(parse_dma_addr_autocount): Fix word address of address.
1998-02-24 00:00:18 +00:00
James Lemke
96f5b6b2a5 Instead of changing the names of .bss etc, add .vubss etc via
the macro ELF_TC_SPECIAL_SECTIONS.  As per Ian's suggestion.
1998-02-23 22:27:12 +00:00
Doug Evans
a15a45e51f * cgen.c: #include symcat.h.
* config/tc-m32r.c: Likewise.
1998-02-23 19:30:18 +00:00
Jeff Law
65d2c7d3de * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
absolute expressions instead of '$' prefixed register names.
1998-02-23 17:26:25 +00:00
Doug Evans
83920d292b (vu_count): New static local.
(assemble_vif): Temporary hack to properly align mpg/direct data.
	(assemble_vu): Insert mpg every 256 insns.
1998-02-21 07:44:25 +00:00
Doug Evans
57d0c8302d (cur_mach): New static local.
(record_mach): New function.
	(md_begin): Initialize `cur_mach'.
	(assemble_*): Record current mach type.
1998-02-21 06:28:18 +00:00
Doug Evans
498fcb9cdb (asm_state_stack): Maintain stack of parsing states.
({push,pop,set}_asm_state): New functions.
	(CUR_ASM_STATE): Renamed from cur_asm_state, all uses updated.
1998-02-21 03:26:47 +00:00
Doug Evans
8151801a09 (asm_state): New state ASM_GIF.
(gif_{insn_type,data_name,insn_frag}): New static locals.
	(md_assemble): Watch for .endgif if in ASM_GIF state.
	(assemble_gif): Complete.
	(s_endgif): Complete.
1998-02-21 02:12:15 +00:00
Doug Evans
d3c6610c00 * confirg/tc-dvp.c (md_assemble): Handle ASM_DIRECT state.
(dvp_parse_done): Comment out contents.
	(s_enddirect,s_endmpg,s_endunpack): Call demand_empty_rest_of_line.
	(s_state): Handle .vu in included file.
1998-02-20 20:48:39 +00:00
Richard Henderson
9db4b37c3f * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
so we don't have to scan the entire list.
1998-02-20 06:27:12 +00:00
Fred Fish
ccc12f73ce * config/tc-d30v.c (parallel_ok): For the explicitly parallel
case, allow the parallel instructions to modify the same flag
 	bits.
PR 14883
1998-02-20 05:47:40 +00:00
Doug Evans
915729414d * config/tc-dvp.c (LOCAL_LABEL_PREFIX,END_LABEL_PREFIX): New macros.
(inline_dmadata): Renamed from s_dmadata_implied.
	(assemble_one_insn): Rewrite dma operand processing.
	(md_apply_fix3): Handle DVP_OPERAND_DMA_NEXT.
	(unique_name,setup_autocount): New functions.
1998-02-19 22:51:08 +00:00
Doug Evans
1ece1d561b * config/tc-dvp.c: Include stdarg.h/varargs.h.
(md_pseudo_table): Add .word.
	(assemble_dma): Set alignment to 16 bytes.  Enable code that records
	fixups.
	(assemble_one_insn): Handle DVP_OPERAND_DMA_{ADDR,AUTOCOUNT}.
	(md_apply_fix3): Handle DVP_OPERAND_DMA_ADDR.
	(parse_dma_addr_autocount): Renamed from parse_dma_ptr_autocount.
	Rewrite.
	(eval_expr): New function.
	(create_label,create_colon_label): New function.
	(s_enddmadata): Rewrite.
1998-02-19 10:24:15 +00:00
Doug Evans
a48a6f2301 Allow FAKE arguments to have a parser handler. 1998-02-19 00:39:38 +00:00
Doug Evans
18daef646e fix thinko in last patch 1998-02-18 23:57:47 +00:00
Doug Evans
19f12fb41c * config/tc-dvp.c (parse_float): New function.
(assemble_vu): Handle loi insns.
	(assemble_one_insn): Simplify suffix parsing.
	Handle DVP_OPERAND_FLOAT.
1998-02-18 23:56:15 +00:00
Doug Evans
0c22a4c125 remove #ifdef HAVE_CPU_M32RX uses. tweak some comments 1998-02-18 02:31:57 +00:00
Nick Clifton
b86c0dd361 Only parallelise instructions when assembling for the m32rx, and when
neither instruction is relaxable.
1998-02-16 20:30:58 +00:00
Nick Clifton
c9cec4ef98 Do not bother checking the operands of instructions which have no operands! 1998-02-13 22:45:14 +00:00
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
Nick Clifton
6cf2575a22 Parallelisation code changed to used cgen's new ins operands feature. 1998-02-13 18:01:19 +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
Doug Evans
00aa5b172e (check_parallel_io_clash): Add #if 0'd out code that uses new operand
usage facility.
1998-02-12 01:21:31 +00:00
Doug Evans
b4cbabb879 (insert_operand): Bring over possible change from branch. 1998-02-11 23:40:43 +00:00
Andrew Cagney
14926763d6 Handle xxx@word + N. Treat it as xxx >> 2 + N. 1998-02-11 02:46:51 +00:00