ac28a1cbc6
cpu/
...
* frv.cpu (cfmovs): Change UNIT attribute to FMALL.
opcodes/
* frv-desc.[ch], frv-opc.[ch]: Regenerated.
gas/testsuite/
* gas/frv/fr550-pack1.[sd]: New test.
* gas/frv/allinsn.exp: Run it.
2004-08-27 09:32:02 +00:00
676a64f422
Add fr450 support.
2004-03-01 10:11:46 +00:00
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
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
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
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
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
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
c6945302bf
2003-09-19 Michael Snyder <msnyder@redhat.com>
...
* frv.cpu (nldqi): Delete unimplemented instruction.
2003-09-19 18:59:13 +00:00
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
6f18ad7010
2003-09-11 Michael Snyder <msnyder@redhat.com>
...
* frv.cpu: Typographical corrections.
2003-09-11 20:53:33 +00:00
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
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
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
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
741a7751ad
Fix spelling typo.
2003-08-20 15:40:02 +00:00
5b5b78dacb
* frv.cpu: Add IDOC attribute.
2003-06-10 21:24:48 +00:00
36c3ae2457
Add code to handle even-numbered only register operands
2003-06-05 16:04:20 +00:00
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
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
Richard Sandiford