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2004-03-01 Richard Sandiford <rsandifo@redhat.com>
* frv.cpu (define-arch frv): Add fr450 mach.
(define-mach fr450): New.
(define-model fr450): New. Add profile units to every fr450 insn.
(define-attr UNIT): Add MDCUTSSI.
(define-attr FR450-MAJOR): New enum. Add to every fr450 insn.
(define-attr AUDIO): New boolean.
(f-LRAE, f-LRAD, f-LRAS, f-TLBPRopx, f-TLBPRL)
(f-LRA-null, f-TLBPR-null): New fields.
(scr0, scr1, scr2, scr3, imavr1, damvr1, cxnr, ttbr)
(tplr, tppr, tpxr, timerh, timerl, timerd, btbr): New SPRs.
(LRAE, LRAD, LRAS, TLBPRopx, TLBPRL): New operands.
(LRA-null, TLBPR-null): New macros.
(iacc-multiply-r-r, slass, scutss, int-arith-ss-r-r): Add AUDIO attr.
(load-real-address): New macro.
(lrai, lrad, tlbpr): New instructions.
(media-cut-acc, media-cut-acc-ss): Add fr450-major argument.
(mcut, mcuti, mcutss, mcutssi): Adjust accordingly.
(mdcutssi): Change UNIT attribute to MDCUTSSI.
(media-low-clear-semantics, media-scope-limit-semantics)
(media-quad-limit, media-quad-shift): New macros.
(mqlclrhs, mqlmths, mqsllhi, mqsrahi): New instructions.
* frv.opc (frv_is_branch_major, frv_is_float_major, frv_is_media_major)
(frv_is_branch_insn, frv_is_float_insn, frv_is_media_insn)
(frv_vliw_reset, frv_vliw_add_insn): Handle bfd_mach_fr450.
(fr450_unit_mapping): New array.
(fr400_unit_mapping, fr500_unit_mapping, fr550_unit_mapping): Add entry
for new MDCUTSSI unit.
(fr450_check_insn_major_constraints): New function.
(check_insn_major_constraints): Use it.
2004-03-01 Richard Sandiford <rsandifo@redhat.com>
* 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.
2004-03-01 Richard Sandiford <rsandifo@redhat.com>
* frv.cpu (r-store, r-store-dual, r-store-quad): Delete.
(rstb, rsth, rst, rstd, rstq): Delete.
(rstbf, rsthf, rstf, rstdf, rstqf): Delete.
2004-02-23 Nick Clifton <nickc@redhat.com>
* Apply these patches from Renesas:
2004-02-10 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
* cpu/m32r.opc (my_print_insn): Fixed incorrect output when
disassembling codes for 0x*2 addresses.
2003-12-15 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
* cpu/m32r.cpu: Add PIPE_O attribute to "pop" instruction.
2003-12-03 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
* cpu/m32r.cpu : Add new model m32r2.
Add new instructions.
Replace occurrances of 'Mitsubishi' with 'Renesas'.
Changed PIPE attr of push from O to OS.
Care for Little-endian of M32R.
* cpu/m32r.opc (CGEN_DIS_HASH, my_print_insn):
Care for Little-endian of M32R.
(parse_slo16): signed extension for value.
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.
* sh.cpu, sh.opc, sh64-compact.cpu, sh64-media.cpu: New files, all
written by Ben Elliston.
2004-01-14 Richard Sandiford <rsandifo@redhat.com>
* 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.
2004-01-06 Alexandre Oliva <aoliva@redhat.com>
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.
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.
2003-10-06 Dave Brolley <brolley@redhat.com>
* frv.cpu, frv.opc: Add support for fr550.
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.
2003-09-19 Michael Snyder <msnyder@redhat.com>
* frv.cpu (nldqi): Delete unimplemented instruction.
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.
2003-09-11 Michael Snyder <msnyder@redhat.com>
* frv.cpu: Typographical corrections.
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.
2003-09-04 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.
2003-09-03 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.
2003-08-21 Nick Clifton <nickc@redhat.com>
* frv.cpu (mbtoh): Replace input parameter to u-media-dual-expand
and u-media-dual-btoh with output parameter.
(cmbtoh): Add profiling hack.
2003-08-19 Michael Snyder <msnyder@redhat.com>
* frv.cpu: Fix typo, Frintkeven -> FRintkeven
2003-06-10 Doug Evans <dje@sebabeach.org>
* frv.cpu: Add IDOC attribute.
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.
2003-06-05 Nick Clifton <nickc@redhat.com>
* frv.cpu (FRintieven): New operand. An even-numbered only
version of the FRinti operand.
(FRintjeven): Likewise for FRintj.
(FRintkeven): Likewise for FRintk.
(mdcutssi, media-dual-word-rotate-r-r, mqsaths,
media-quad-arith-sat-semantics, media-quad-arith-sat,
conditional-media-quad-arith-sat, mdunpackh,
media-quad-multiply-semantics, media-quad-multiply,
conditional-media-quad-multiply, media-quad-complex-i,
media-quad-multiply-acc-semantics, media-quad-multiply-acc,
conditional-media-quad-multiply-acc, munpackh,
media-quad-multiply-cross-acc-semantics, mdpackh,
media-quad-multiply-cross-acc, mbtoh-semantics,
media-quad-cross-multiply-cross-acc-semantics,
media-quad-cross-multiply-cross-acc, mbtoh, mhtob-semantics,
media-quad-cross-multiply-acc-semantics, cmbtoh,
media-quad-cross-multiply-acc, media-quad-complex, mhtob,
media-expand-halfword-to-double-semantics, mexpdhd, cmexpdhd,
cmhtob): Use new operands.
* frv.opc (CGEN_VERBOSE_ASSEMBLER_ERRORS): Define.
(parse_even_register): New function.
2003-06-03 Nick Clifton <nickc@redhat.com>
* frv.cpu (media-dual-word-rotate-r-r): Use a signed 6-bit
immediate value not unsigned.
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.
2003-05-02 Andrew Cagney <cagney@redhat.com>
* New file.
Local Variables:
mode: change-log
left-margin: 8
fill-column: 74
version-control: never
End:
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