| 1 | 2004-03-01 Richard Sandiford <rsandifo@redhat.com> |
| 2 | |
| 3 | * frv.cpu (define-arch frv): Add fr450 mach. |
| 4 | (define-mach fr450): New. |
| 5 | (define-model fr450): New. Add profile units to every fr450 insn. |
| 6 | (define-attr UNIT): Add MDCUTSSI. |
| 7 | (define-attr FR450-MAJOR): New enum. Add to every fr450 insn. |
| 8 | (define-attr AUDIO): New boolean. |
| 9 | (f-LRAE, f-LRAD, f-LRAS, f-TLBPRopx, f-TLBPRL) |
| 10 | (f-LRA-null, f-TLBPR-null): New fields. |
| 11 | (scr0, scr1, scr2, scr3, imavr1, damvr1, cxnr, ttbr) |
| 12 | (tplr, tppr, tpxr, timerh, timerl, timerd, btbr): New SPRs. |
| 13 | (LRAE, LRAD, LRAS, TLBPRopx, TLBPRL): New operands. |
| 14 | (LRA-null, TLBPR-null): New macros. |
| 15 | (iacc-multiply-r-r, slass, scutss, int-arith-ss-r-r): Add AUDIO attr. |
| 16 | (load-real-address): New macro. |
| 17 | (lrai, lrad, tlbpr): New instructions. |
| 18 | (media-cut-acc, media-cut-acc-ss): Add fr450-major argument. |
| 19 | (mcut, mcuti, mcutss, mcutssi): Adjust accordingly. |
| 20 | (mdcutssi): Change UNIT attribute to MDCUTSSI. |
| 21 | (media-low-clear-semantics, media-scope-limit-semantics) |
| 22 | (media-quad-limit, media-quad-shift): New macros. |
| 23 | (mqlclrhs, mqlmths, mqsllhi, mqsrahi): New instructions. |
| 24 | * frv.opc (frv_is_branch_major, frv_is_float_major, frv_is_media_major) |
| 25 | (frv_is_branch_insn, frv_is_float_insn, frv_is_media_insn) |
| 26 | (frv_vliw_reset, frv_vliw_add_insn): Handle bfd_mach_fr450. |
| 27 | (fr450_unit_mapping): New array. |
| 28 | (fr400_unit_mapping, fr500_unit_mapping, fr550_unit_mapping): Add entry |
| 29 | for new MDCUTSSI unit. |
| 30 | (fr450_check_insn_major_constraints): New function. |
| 31 | (check_insn_major_constraints): Use it. |
| 32 | |
| 33 | 2004-03-01 Richard Sandiford <rsandifo@redhat.com> |
| 34 | |
| 35 | * frv.cpu (nsdiv, nudiv, nsdivi, nudivi): Remove fr400 profiling unit. |
| 36 | (scutss): Change unit to I0. |
| 37 | (calll, callil, ccalll): Add missing FR550-MAJOR and profile unit. |
| 38 | (mqsaths): Fix FR400-MAJOR categorization. |
| 39 | (media-quad-multiply-cross-acc, media-quad-cross-multiply-cross-acc) |
| 40 | (media-quad-cross-multiply-acc): Change unit from MDUALACC to FMALL. |
| 41 | * frv.opc (fr400_check_insn_major_constraints): Check for (M-2,M-1) |
| 42 | combinations. |
| 43 | |
| 44 | 2004-03-01 Richard Sandiford <rsandifo@redhat.com> |
| 45 | |
| 46 | * frv.cpu (r-store, r-store-dual, r-store-quad): Delete. |
| 47 | (rstb, rsth, rst, rstd, rstq): Delete. |
| 48 | (rstbf, rsthf, rstf, rstdf, rstqf): Delete. |
| 49 | |
| 50 | 2004-02-23 Nick Clifton <nickc@redhat.com> |
| 51 | |
| 52 | * Apply these patches from Renesas: |
| 53 | |
| 54 | 2004-02-10 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com> |
| 55 | |
| 56 | * cpu/m32r.opc (my_print_insn): Fixed incorrect output when |
| 57 | disassembling codes for 0x*2 addresses. |
| 58 | |
| 59 | 2003-12-15 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com> |
| 60 | |
| 61 | * cpu/m32r.cpu: Add PIPE_O attribute to "pop" instruction. |
| 62 | |
| 63 | 2003-12-03 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com> |
| 64 | |
| 65 | * cpu/m32r.cpu : Add new model m32r2. |
| 66 | Add new instructions. |
| 67 | Replace occurrances of 'Mitsubishi' with 'Renesas'. |
| 68 | Changed PIPE attr of push from O to OS. |
| 69 | Care for Little-endian of M32R. |
| 70 | * cpu/m32r.opc (CGEN_DIS_HASH, my_print_insn): |
| 71 | Care for Little-endian of M32R. |
| 72 | (parse_slo16): signed extension for value. |
| 73 | |
| 74 | 2004-02-20 Andrew Cagney <cagney@redhat.com> |
| 75 | |
| 76 | * m32r.opc, m32r.cpu: New files. Written by , Doug Evans, Nick |
| 77 | Clifton, Ben Elliston, Matthew Green, and Andrew Haley. |
| 78 | |
| 79 | * sh.cpu, sh.opc, sh64-compact.cpu, sh64-media.cpu: New files, all |
| 80 | written by Ben Elliston. |
| 81 | |
| 82 | 2004-01-14 Richard Sandiford <rsandifo@redhat.com> |
| 83 | |
| 84 | * frv.cpu (UNIT): Add IACC. |
| 85 | (iacc-multiply-r-r): Use it. |
| 86 | * frv.opc (fr400_unit_mapping): Add entry for IACC. |
| 87 | (fr500_unit_mapping, fr550_unit_mapping): Likewise. |
| 88 | |
| 89 | 2004-01-06 Alexandre Oliva <aoliva@redhat.com> |
| 90 | |
| 91 | 2003-12-19 Alexandre Oliva <aoliva@redhat.com> |
| 92 | * frv.opc (parse_ulo16, parse_uhi16, parse_d12): Fix some |
| 93 | cut&paste errors in shifting/truncating numerical operands. |
| 94 | 2003-08-08 Alexandre Oliva <aoliva@redhat.com> |
| 95 | * frv.opc (parse_ulo16): Parse gotofflo and gotofffuncdesclo. |
| 96 | (parse_uslo16): Likewise. |
| 97 | (parse_uhi16): Parse gotoffhi and gotofffuncdeschi. |
| 98 | (parse_d12): Parse gotoff12 and gotofffuncdesc12. |
| 99 | (parse_s12): Likewise. |
| 100 | 2003-08-04 Alexandre Oliva <aoliva@redhat.com> |
| 101 | * frv.opc (parse_ulo16): Parse gotlo and gotfuncdesclo. |
| 102 | (parse_uslo16): Likewise. |
| 103 | (parse_uhi16): Parse gothi and gotfuncdeschi. |
| 104 | (parse_d12): Parse got12 and gotfuncdesc12. |
| 105 | (parse_s12): Likewise. |
| 106 | |
| 107 | 2003-10-10 Dave Brolley <brolley@redhat.com> |
| 108 | |
| 109 | * frv.cpu (dnpmop): New p-macro. |
| 110 | (GRdoublek): Use dnpmop. |
| 111 | (CPRdoublek, FRdoublei, FRdoublej, FRdoublek): Ditto. |
| 112 | (store-double-r-r): Use (.sym regtype doublek). |
| 113 | (r-store-double): Ditto. |
| 114 | (store-double-r-r-u): Ditto. |
| 115 | (conditional-store-double): Ditto. |
| 116 | (conditional-store-double-u): Ditto. |
| 117 | (store-double-r-simm): Ditto. |
| 118 | (fmovs): Assign to UNIT FMALL. |
| 119 | |
| 120 | 2003-10-06 Dave Brolley <brolley@redhat.com> |
| 121 | |
| 122 | * frv.cpu, frv.opc: Add support for fr550. |
| 123 | |
| 124 | 2003-09-24 Dave Brolley <brolley@redhat.com> |
| 125 | |
| 126 | * frv.cpu (u-commit): New modelling unit for fr500. |
| 127 | (mwtaccg): Use frv_ref_SI to reference ACC40Sk as an input operand. |
| 128 | (commit-r): Use u-commit model for fr500. |
| 129 | (commit): Ditto. |
| 130 | (conditional-float-binary-op): Take profiling data as an argument. |
| 131 | Update callers. |
| 132 | (ne-float-binary-op): Ditto. |
| 133 | |
| 134 | 2003-09-19 Michael Snyder <msnyder@redhat.com> |
| 135 | |
| 136 | * frv.cpu (nldqi): Delete unimplemented instruction. |
| 137 | |
| 138 | 2003-09-12 Dave Brolley <brolley@redhat.com> |
| 139 | |
| 140 | * frv.cpu (u-clrgr, u-clrfr): New units of model fr500. |
| 141 | (clear-ne-flag-r): Pass insn profiling in as an argument. Call |
| 142 | frv_ref_SI to get input register referenced for profiling. |
| 143 | (clear-ne-flag-all): Pass insn profiling in as an argument. |
| 144 | (clrgr,clrfr,clrga,clrfa): Add profiling information. |
| 145 | |
| 146 | 2003-09-11 Michael Snyder <msnyder@redhat.com> |
| 147 | |
| 148 | * frv.cpu: Typographical corrections. |
| 149 | |
| 150 | 2003-09-09 Dave Brolley <brolley@redhat.com> |
| 151 | |
| 152 | * frv.cpu (media-dual-complex): Change UNIT to FMALL. |
| 153 | (conditional-media-dual-complex, media-quad-complex): Likewise. |
| 154 | |
| 155 | 2003-09-04 Dave Brolley <brolley@redhat.com> |
| 156 | |
| 157 | * frv.cpu (register-transfer): Pass in all attributes in on argument. |
| 158 | Update all callers. |
| 159 | (conditional-register-transfer): Ditto. |
| 160 | (cache-preload): Ditto. |
| 161 | (floating-point-conversion): Ditto. |
| 162 | (floating-point-neg): Ditto. |
| 163 | (float-abs): Ditto. |
| 164 | (float-binary-op-s): Ditto. |
| 165 | (conditional-float-binary-op): Ditto. |
| 166 | (ne-float-binary-op): Ditto. |
| 167 | (float-dual-arith): Ditto. |
| 168 | (ne-float-dual-arith): Ditto. |
| 169 | |
| 170 | 2003-09-03 Dave Brolley <brolley@redhat.com> |
| 171 | |
| 172 | * frv.opc (parse_A, parse_A0, parse_A1): New parse handlers. |
| 173 | * frv.cpu (UNIT): Add IALL, FMALL, FMLOW, STORE, SCAN, DCPL, MDUALACC, |
| 174 | MCLRACC-1. |
| 175 | (A): Removed operand. |
| 176 | (A0,A1): New operands replace operand A. |
| 177 | (mnop): Now a real insn |
| 178 | (mclracc): Removed insn. |
| 179 | (mclracc-0, mclracc-1): New insns replace mclracc. |
| 180 | (all insns): Use new UNIT attributes. |
| 181 | |
| 182 | 2003-08-21 Nick Clifton <nickc@redhat.com> |
| 183 | |
| 184 | * frv.cpu (mbtoh): Replace input parameter to u-media-dual-expand |
| 185 | and u-media-dual-btoh with output parameter. |
| 186 | (cmbtoh): Add profiling hack. |
| 187 | |
| 188 | 2003-08-19 Michael Snyder <msnyder@redhat.com> |
| 189 | |
| 190 | * frv.cpu: Fix typo, Frintkeven -> FRintkeven |
| 191 | |
| 192 | 2003-06-10 Doug Evans <dje@sebabeach.org> |
| 193 | |
| 194 | * frv.cpu: Add IDOC attribute. |
| 195 | |
| 196 | 2003-06-06 Andrew Cagney <cagney@redhat.com> |
| 197 | |
| 198 | Contributed by Red Hat. |
| 199 | * iq2000.cpu: New file. Written by Ben Elliston, Jeff Johnston, |
| 200 | Stan Cox, and Frank Ch. Eigler. |
| 201 | * iq2000.opc: New file. Written by Ben Elliston, Frank |
| 202 | Ch. Eigler, Chris Moller, Jeff Johnston, and Stan Cox. |
| 203 | * iq2000m.cpu: New file. Written by Jeff Johnston. |
| 204 | * iq10.cpu: New file. Written by Jeff Johnston. |
| 205 | |
| 206 | 2003-06-05 Nick Clifton <nickc@redhat.com> |
| 207 | |
| 208 | * frv.cpu (FRintieven): New operand. An even-numbered only |
| 209 | version of the FRinti operand. |
| 210 | (FRintjeven): Likewise for FRintj. |
| 211 | (FRintkeven): Likewise for FRintk. |
| 212 | (mdcutssi, media-dual-word-rotate-r-r, mqsaths, |
| 213 | media-quad-arith-sat-semantics, media-quad-arith-sat, |
| 214 | conditional-media-quad-arith-sat, mdunpackh, |
| 215 | media-quad-multiply-semantics, media-quad-multiply, |
| 216 | conditional-media-quad-multiply, media-quad-complex-i, |
| 217 | media-quad-multiply-acc-semantics, media-quad-multiply-acc, |
| 218 | conditional-media-quad-multiply-acc, munpackh, |
| 219 | media-quad-multiply-cross-acc-semantics, mdpackh, |
| 220 | media-quad-multiply-cross-acc, mbtoh-semantics, |
| 221 | media-quad-cross-multiply-cross-acc-semantics, |
| 222 | media-quad-cross-multiply-cross-acc, mbtoh, mhtob-semantics, |
| 223 | media-quad-cross-multiply-acc-semantics, cmbtoh, |
| 224 | media-quad-cross-multiply-acc, media-quad-complex, mhtob, |
| 225 | media-expand-halfword-to-double-semantics, mexpdhd, cmexpdhd, |
| 226 | cmhtob): Use new operands. |
| 227 | * frv.opc (CGEN_VERBOSE_ASSEMBLER_ERRORS): Define. |
| 228 | (parse_even_register): New function. |
| 229 | |
| 230 | 2003-06-03 Nick Clifton <nickc@redhat.com> |
| 231 | |
| 232 | * frv.cpu (media-dual-word-rotate-r-r): Use a signed 6-bit |
| 233 | immediate value not unsigned. |
| 234 | |
| 235 | 2003-06-03 Andrew Cagney <cagney@redhat.com> |
| 236 | |
| 237 | Contributed by Red Hat. |
| 238 | * frv.cpu: New file. Written by Dave Brolley, Catherine Moore, |
| 239 | and Eric Christopher. |
| 240 | * frv.opc: New file. Written by Catherine Moore, and Dave |
| 241 | Brolley. |
| 242 | * simplify.inc: New file. Written by Doug Evans. |
| 243 | |
| 244 | 2003-05-02 Andrew Cagney <cagney@redhat.com> |
| 245 | |
| 246 | * New file. |
| 247 | |
| 248 | \f |
| 249 | Local Variables: |
| 250 | mode: change-log |
| 251 | left-margin: 8 |
| 252 | fill-column: 74 |
| 253 | version-control: never |
| 254 | End: |