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27 Commits

Author SHA1 Message Date
Nick Clifton dc4c54bbd9 Make 'insn' argument of iq2000_cgen_insn_supported be const. 2004-05-15 13:10:30 +00:00
Nick Clifton f4453dfa0a Fix bug parsing shigh(0xffff8000) 2004-03-30 09:29:19 +00:00
Richard Sandiford 676a64f422 Add fr450 support. 2004-03-01 10:11:46 +00:00
Richard Sandiford c7a48b9ac9 cpu/ 
* frv.cpu (nsdiv, nudiv, nsdivi, nudivi): Remove fr400 profiling unit.
	(scutss): Change unit to I0.
	(calll, callil, ccalll): Add missing FR550-MAJOR and profile unit.
	(mqsaths): Fix FR400-MAJOR categorization.
	(media-quad-multiply-cross-acc, media-quad-cross-multiply-cross-acc)
	(media-quad-cross-multiply-acc): Change unit from MDUALACC to FMALL.
	* frv.opc (fr400_check_insn_major_constraints): Check for (M-2,M-1)
	combinations.

opcodes/
	* frv-desc.c, frv-opc.c: Regenerate.

sim/frv/
	* cache.c (frv_cache_init): Change fr400 cache statistics to match
	the fr405.
	(non_cache_access): Add missing breaks.
	* interrupts.c (set_exception_status_registers): Always set EAR15
	for data_access_errors.
	* memory.c (fr400_check_write_address): Remove redundant alignment
	check.
	* model.c: Regenerate.
 2004-03-01 09:42:33 +00:00
Richard Sandiford 8ae0baa268 cpu/ 
* frv.cpu (r-store, r-store-dual, r-store-quad): Delete.
	(rstb, rsth, rst, rstd, rstq): Delete.
	(rstbf, rsthf, rstf, rstdf, rstqf): Delete.

gas/testsuite/
	* gas/frv/allinsn.s (rstb, rsth, rst, rstd, rstq): Replace with nops.
	(rstbf, rsthf, rstf, rstdf, rstqf): Likewise.
	* gas/frv/allinsn.d: Update accordingly.

opcodes/
	* frv-desc.c, frv-opc.c, frv-opc.h: Regenerate.

sim/frv/
	* decode.c, decode.h, model.c, sem.c: Regenerate.

sim/testsuite/
	* sim/frv/{rstb,rsth,rst,rstd,rstq}.cgs: Delete.
	* sim/frv/{rstbf,rsthf,rstf,rstdf,rstqf}.cgs: Delete.
 2004-03-01 09:26:33 +00:00
Nick Clifton 8ee9a8b2e7 Apply m32r patches from Renesas 2004-02-23 16:46:46 +00:00
Andrew Cagney e866a2571a 2004-02-20 Andrew Cagney <cagney@redhat.com> 
* m32r.opc, m32r.cpu: New files.  Written by , Doug Evans, Nick
	Clifton, Ben Elliston, Matthew Green, and Andrew Haley.
 2004-02-20 16:26:45 +00:00
Andrew Cagney 299d901ce6 2004-02-20 Andrew Cagney <cagney@redhat.com> 
* sh.cpu, sh.opc, sh64-compact.cpu, sh64-media.cpu: New files, all
	written by Ben Elliston.
 2004-02-20 16:23:01 +00:00
Richard Sandiford cb10e79a50 cpu/ 
* frv.cpu (UNIT): Add IACC.
	(iacc-multiply-r-r): Use it.
	* frv.opc (fr400_unit_mapping): Add entry for IACC.
	(fr500_unit_mapping, fr550_unit_mapping): Likewise.

opcodes/
	* frv-desc.h: Regenerate.
	* frv-desc.c: Regenerate.
	* frv-opc.c: Regenerate.
 2004-01-14 10:05:00 +00:00
Alexandre Oliva d4e4dc140d 2003-12-19 Alexandre Oliva <aoliva@redhat.com> 
* frv.opc (parse_ulo16, parse_uhi16, parse_d12): Fix some
cut&paste errors in shifting/truncating numerical operands.
2003-08-08  Alexandre Oliva  <aoliva@redhat.com>
* frv.opc (parse_ulo16): Parse gotofflo and gotofffuncdesclo.
(parse_uslo16): Likewise.
(parse_uhi16): Parse gotoffhi and gotofffuncdeschi.
(parse_d12): Parse gotoff12 and gotofffuncdesc12.
(parse_s12): Likewise.
2003-08-04  Alexandre Oliva  <aoliva@redhat.com>
* frv.opc (parse_ulo16): Parse gotlo and gotfuncdesclo.
(parse_uslo16): Likewise.
(parse_uhi16): Parse gothi and gotfuncdeschi.
(parse_d12): Parse got12 and gotfuncdesc12.
(parse_s12): Likewise.
 2004-01-06 19:18:37 +00:00
Dave Brolley 1340b9a9de 2003-10-10 Dave Brolley <brolley@redhat.com> 
* frv.cpu (dnpmop): New p-macro.
        (GRdoublek): Use dnpmop.
        (CPRdoublek, FRdoublei, FRdoublej, FRdoublek): Ditto.
        (store-double-r-r): Use (.sym regtype doublek).
        (r-store-double): Ditto.
        (store-double-r-r-u): Ditto.
        (conditional-store-double): Ditto.
        (conditional-store-double-u): Ditto.
        (store-double-r-simm): Ditto.
        (fmovs): Assign to UNIT FMALL.
 2003-10-10 19:29:38 +00:00
Dave Brolley ac7c07acea 2003-10-06 Dave Brolley <brolley@redhat.com> 
* frv.cpu, frv.opc: Add support for fr550.
 2003-10-08 17:53:40 +00:00
Dave Brolley d03124067c 2003-09-24 Dave Brolley <brolley@redhat.com> 
* frv.cpu (u-commit): New modelling unit for fr500.
        (mwtaccg): Use frv_ref_SI to reference ACC40Sk as an input operand.
        (commit-r): Use u-commit model for fr500.
        (commit): Ditto.
        (conditional-float-binary-op): Take profiling data as an argument.
        Update callers.
        (ne-float-binary-op): Ditto.
 2003-09-24 19:04:54 +00:00
Michael Snyder c6945302bf 2003-09-19 Michael Snyder <msnyder@redhat.com> 
* frv.cpu (nldqi): Delete unimplemented instruction.
 2003-09-19 18:59:13 +00:00
Dave Brolley 23600bb3cd 2003-09-12 Dave Brolley <brolley@redhat.com> 
* frv.cpu (u-clrgr, u-clrfr): New units of model fr500.
        (clear-ne-flag-r): Pass insn profiling in as an argument. Call
        frv_ref_SI to get input register referenced for profiling.
        (clear-ne-flag-all): Pass insn profiling in as an argument.
        (clrgr,clrfr,clrga,clrfa): Add profiling information.
 2003-09-12 22:04:22 +00:00
Michael Snyder 6f18ad7010 2003-09-11 Michael Snyder <msnyder@redhat.com> 
* frv.cpu: Typographical corrections.
 2003-09-11 20:53:33 +00:00
Dave Brolley 964869950a 2003-09-09 Dave Brolley <brolley@redhat.com> 
* frv.cpu (media-dual-complex): Change UNIT to FMALL.
        (conditional-media-dual-complex, media-quad-complex): Likewise.
 2003-09-09 22:27:28 +00:00
Dave Brolley 0457efce71 2003-09-04 Dave Brolley <brolley@redhat.com> 
* frv.cpu (register-transfer): Pass in all attributes in on argument.
        Update all callers.
        (conditional-register-transfer): Ditto.
        (cache-preload): Ditto.
        (floating-point-conversion): Ditto.
        (floating-point-neg): Ditto.
        (float-abs): Ditto.
        (float-binary-op-s): Ditto.
        (conditional-float-binary-op): Ditto.
        (ne-float-binary-op): Ditto.
        (float-dual-arith): Ditto.
        (ne-float-dual-arith): Ditto.
 2003-09-04 22:46:10 +00:00
Dave Brolley 8caa9169eb 2003-09-03 Dave Brolley <brolley@redhat.com> 
* frv.opc (parse_A, parse_A0, parse_A1): New parse handlers.
        * frv.cpu (UNIT): Add IALL, FMALL, FMLOW, STORE, SCAN, DCPL, MDUALACC,
        MCLRACC-1.
        (A): Removed operand.
        (A0,A1): New operands replace operand A.
        (mnop): Now a real insn
        (mclracc): Removed insn.
        (mclracc-0, mclracc-1): New insns replace mclracc.
        (all insns): Use new UNIT attributes.
 2003-09-03 23:03:45 +00:00
Nick Clifton 6d9ab561ef (mbtoh): Replace input parameter to u-media-dual-expand and u-media-dual-btoh 
with output parameter.
(cmbtoh): Add profiling hack.
 2003-08-21 13:37:01 +00:00
Nick Clifton 741a7751ad Fix spelling typo. 2003-08-20 15:40:02 +00:00
Doug Evans 5b5b78dacb * frv.cpu: Add IDOC attribute. 2003-06-10 21:24:48 +00:00
Andrew Cagney 539ee71a87 2003-06-06 Andrew Cagney <cagney@redhat.com> 
Contributed by Red Hat.
	* iq2000.cpu: New file.  Written by Ben Elliston, Jeff Johnston,
	Stan Cox, and Frank Ch. Eigler.
	* iq2000.opc: New file.  Written by Ben Elliston, Frank
	Ch. Eigler, Chris Moller, Jeff Johnston, and Stan Cox.
	* iq2000m.cpu: New file.  Written by Jeff Johnston.
	* iq10.cpu: New file.  Written by Jeff Johnston.
 2003-06-06 21:49:30 +00:00
Nick Clifton 36c3ae2457 Add code to handle even-numbered only register operands 2003-06-05 16:04:20 +00:00
Nick Clifton 7579829884 FRV: Use a signed 6-bit immediate value not unsigned for mdrotli insn. 
Use maintainer mode to regenerate ports.
 2003-06-03 17:15:25 +00:00
Andrew Cagney 9aab5aa3a0 2003-06-03 Andrew Cagney <cagney@redhat.com> 
Contributed by Red Hat.
	* frv.cpu: New file.  Written by Dave Brolley, Catherine Moore,
	and Eric Christopher.
	* frv.opc: New file.  Written by Catherine Moore, and Dave
	Brolley.
	* simplify.inc: New file.  Written by Doug Evans.
 2003-06-03 15:41:12 +00:00
Andrew Cagney 2739f79a3b 2003-05-02 Andrew Cagney <cagney@redhat.com> 
* New file.
 2003-05-03 00:44:23 +00:00