* read.scm (parse-error): Don't print single entry args as a list.
(-reader-process-expanded-1): Convert symbol to string for
string-append.

* insn.scm (multi-insn-instantiate!): Tweak logging message.

* gen-all-doc: Generate index.html.

Fix typo in earlier entry, s/iq20.cpu/iq10.cpu/

Extend pmacro language, add testsuite.
* Makefile.am (SUBDIRS): Add testsuite.
* Makefile.in: Regenerate.
* configure.in (AC_OUTPUT): Create testsuite/Makefile,
testsuite/test-utils.sh.
* configure: Regenerate.
* dev.scm (cload): Handle testsuite app.
(load-testsuite): New function.
* pmacros.scm: (-pmacro-debug?): New global.
(-smacro-table): New global.
(-smacro-lookup, -smacro-set!): New functions.
(-pmacro-make): New argument `syntactic-form?', all callers updated.
(-pmacro-syntactic-form?): New function.
(-pmacro-expected-number, -pmacro-verify-number): New functions.
(-pmacro-expected-integer, -pmacro-verify-integer): New functions.
(-pmacro-expected-non-negative-integer): New function.
(-pmacro-verify-non-negative-integer): New function.
(-pmacro-expand-expr-list): New function.
(-pmacro-process-args-1): Renamed from -pmacro-process-args.
(-pmacro-process-args): Renamed from -pmacro-invoke.
(-pmacro-apply, -smacro-apply): New functions.
(-pmacro-expand): Rewrite syntactic form processing.
(-pmacro-build-lambda): Reformat.
(define-pmacro): Watch for more errors in definition.
(pmacro-debug): New function.
(pmacro-trace): Set/reset -pmacro-debug?.
(all existing builtin pmacro helpers): Rename to -pmacro-builtin-foo.
(-pmacro-builtin-substring): Fix.  Add support for `end' marker.
(-pmacro-builtin-for-each, et.al.): New helpers for .for-each, .let,
.if, .case, .cond, .begin, .print, .dump, .error, .list, .ref,
.length, .replicate, .equals, .and, .or, .not, .eq, .ne, .lt, .gt,
.le, .ge, .add, .sub, .mul, .div, .rem, .sll, .srl, .sra, .bitand,
.bitor, .bitxor, bitinv, .car, .cdr, .caar, .cadr, .cdar, .cddr.
(pmacros-init!): Initialize -smacro-table.
Rewrite pmacro initialization.
* read.scm (reader-process-expanded): Renamed from
-reader-process-expanded.  All callers updated.
Recognize () as a no-op.
(cpu-load): Tweak logging messages.
* utils.scm (message): Add comment.
* cpu/play.cpu: Add some instructions to play with .let.
* doc/cgenint.texi: Move some debugging related docs to here from
cgen.texi.
* doc/pmacros.texi: Reorganize.  Add docs for new builtin pmacros.
* testsuite/Makefile.am: New file.
* testsuite/Makefile.in: New file.
* testsuite/test-utils.sh.in: New file.
* testsuite/run-tests.sh: New file.
* testsuite/testsuite.cpu: New file.
* testsuite/pmacros-1.test: New file.

* decode.scm: Comment and formatting tweaks.
(-build-decode-table-guts): Add more data to logging message.

Add xc16x back until opcodes is updated.

Delete files that now live in ../cpu.
* cpu/iq20.cpu: Delete.
* cpu/iq2000.cpu: Delete.
* cpu/iq2000.opc: Delete.
* cpu/iq2000m.cpu: Delete.
* cpu/m32r.cpu: Delete.
* cpu/m32r.opc: Delete.
* cpu/xc16x.cpu: Delete.
* cpu/xc16x.opc: Delete.

* utils-sim.scm (-gen-decode-bits): New argument `entire-val'.
All callers updated.  Work around -ve shifts by referencing the
entire value.

* utils.scm (message): Handle pairs.

* cpu/mep-ivc2.cpu (cpmovtocsar0_C3, cpmovtocsar1_C3,
cpmovtocc_C3, cpmovtocsar0_P0S_P1, cpmovtocsar1_P0S_P1,
cpmovtocc_P0S_P1): Mark volatile.  Note which registers are
written to.

(-parse-insn-format-ifield-spec): Tweak error message.

* cpu/play.cpu (add): Use (ifield enum) for one format element.
* cpu/play.opc: New file.

Allow arbitrary enums in instruction formats, e.g. (f-op1 OP1_4).
* insn.scm (-parse-insn-format-ifield-spec): Recognize (ifield enum).
* doc/rtl.texi (Instructions): Update.

* cgen-opc.scm (-opc-file-path,opc-file-path): Move to opcodes.scm
(opc-arguments, -OPC): Call set-opc-file-path!.
* opcodes.scm (-opc-file-path,opc-file-path): Moved here.
(set-opc-file-path!): New function.
* dev.scm: Mention set-opc-file-path!.  Mention doc options.

* opc-ibld.scm (gen-insn-builder): Convert symbols to strings
before passing to gen-c-args.

[cgen]

* cpu/mep-core.cpu (fsft, ssarb): Mark as VOLATILE.
* cpu/mep-ivc2.cpu (many): Add VOLATILE to more insns that make
unspecified accesses to control registers.

[sid/component/cgen-cpu/mep]

* mep-cop1-16-decode.cxx: Regenerate.
* mep-cop1-16-decode.h: Regenerate.
* mep-cop1-16-defs.h: Regenerate.
* mep-cop1-16-model.cxx: Regenerate.
* mep-cop1-16-model.h: Regenerate.
* mep-cop1-16-sem.cxx: Regenerate.
* mep-cop1-32-decode.cxx: Regenerate.
* mep-cop1-32-decode.h: Regenerate.
* mep-cop1-32-defs.h: Regenerate.
* mep-cop1-32-model.cxx: Regenerate.
* mep-cop1-32-model.h: Regenerate.
* mep-cop1-32-sem.cxx: Regenerate.
* mep-cop1-48-decode.cxx: Regenerate.
* mep-cop1-48-decode.h: Regenerate.
* mep-cop1-48-defs.h: Regenerate.
* mep-cop1-48-model.cxx: Regenerate.
* mep-cop1-48-model.h: Regenerate.
* mep-cop1-48-sem.cxx: Regenerate.
* mep-cop1-64-decode.cxx: Regenerate.
* mep-cop1-64-decode.h: Regenerate.
* mep-cop1-64-defs.h: Regenerate.
* mep-cop1-64-model.cxx: Regenerate.
* mep-cop1-64-model.h: Regenerate.
* mep-cop1-64-sem.cxx: Regenerate.
* mep-core1-decode.cxx: Regenerate.
* mep-core1-decode.h: Regenerate.
* mep-core1-defs.h: Regenerate.
* mep-core1-model.cxx: Regenerate.
* mep-core1-model.h: Regenerate.
* mep-core1-sem.cxx: Regenerate.
* mep-cpu.h: Regenerate.
* mep-decode.cxx: Regenerate.
* mep-decode.h: Regenerate.
* mep-defs.h: Regenerate.
* mep-desc.h: Regenerate.
* mep-model.cxx: Regenerate.
* mep-model.h: Regenerate.
* mep-sem.cxx: Regenerate.

[opcodes]

* mep-desc.c: Regenerate.
* mep-desc.h: Regenerate.
* mep-opc.c: Regenerate.
* mep-opc.h: Regenerate.

* config/mep/mep-ivc2.cpu: Add VOLATILE to insns that make
unspecified accesses to control registers.

* cpu/mep-ivc2.cpu (cmov, cmovc, cmovh): Add intrinsic names to VLIW variants.
(ivc2rm, ivc2crn): Make data type consistent with non-VLIW variants.

* gen-all-intrinsics: New file.

* All *.scm files: Update copyright year.
* utils.scm (copyright-fsf, copyright-redhat): Ditto.

Update for 1.1.

[cgen]

* intrinsics.scm: Updates to support IVC2.
(belongs-to-group?): Check IVC2 slots.
(-slots-attribute): New.
(targets::attributes): Add SLOTS.
(target:add-well-known-intrinsics): Add CPMOV.
(md-insn): Add CPTYPE and CRET?.
(add-md-insn): Likewise.
(add-intrinsic-for-isa): Disable the duplicate tests, as IVC2 has
duplicate insns with different bit patterns.
(write-cgen-insn?): Add cret? support.
(intrinsics.h): Add vector types.
(runtime-op): Add vector support.
(intrinsic-protos.h): Let GCC define its types.  Add cret? support.

* cpu/mep-core.cpu: Add CPTYPE and CRET attributes.
* cpu/mep-ivc2.cpu: Update all insns to include type information.
(h-cr-ivc2): Default to typeless.
(h-ccr-ivc2): Fix register width.
(SLOTS): Fix values and default.
(ivc2_*): Add control register names.
(crop, crqp, crpp, croc, crqc, crpc): Default to typeless.

[opcodes]

* mep-desc.c: Regenerate.
* mep-desc.h: Regenerate.
* mep-dis.c: Regenerate.
* mep-ibld.c: Regenerate.
* mep-opc.c: Regenerate.

[sid/component/cgen-cpu/mep]

* ivc2-cop.cxx (ivc2_cphadd_w): Change to return value.
(ivc2_cpsubaca0u_b): Remove debug line.
* ivc2-cpu.h (ivc2_cpccadd_b): Change to return value.
* mep-cop1-16-decode.cxx: Regenerate.
* mep-cop1-16-sem.cxx: Regenerate.
* mep-cop1-32-decode.cxx: Regenerate.
* mep-cop1-32-sem.cxx: Regenerate.
* mep-cop1-48-decode.cxx: Regenerate.
* mep-cop1-48-sem.cxx: Regenerate.
* mep-cop1-64-decode.cxx: Regenerate.
* mep-cop1-64-sem.cxx: Regenerate.
* mep-core1-decode.cxx: Regenerate.
* mep-cpu.h: Regenerate.
* mep-decode.cxx: Regenerate.
* mep-desc.h: Regenerate.

[cgen]

* cpu/mep.opc (mep_cgen_insn_supported_asm): New, skip the short
version of BSR when assembling VLIW bundles.  Use it in mep-asm.c

[opcodes]

* mep-asm.c: Regenerate.
* mep-opc.c: Regenerate.
* mep-opc.h: Regenerate.

* semantics.scm (insn-build-known-values): Fix typo in comment.

* rtl-xform.scm (rtx-simplify-insn): New function.
* html.scm (gen-insn-docs): Call it.
* sem-frags.scm (sem-find-common-frags, -frag-test-data): Ditto.
* iformat.scm (ifmt-analyze): Minor simplification.

Remove now outdated comment.

* semantics.scm (semantic-compile): Change arg sem-code-list to
sem-code.
(semantic-attrs): Ditto.
* iformat.scm (ifmt-analyze): Update.
(ifmt-compute!): Update.
* rtl-traverse.scm (-compile-expr-fn, rtx-compile): Move to
rtl-xform.scm.
(-rtx-trim-args, -rtx-trim-for-doc, rtx-trim-for-doc): Ditto.
* rtl.scm (-rtx-canonicalize-expr, rtx-canonicalize): Ditto.
* semantics.scm (rtx-simplify): Ditto.
(rtx-const-equal, rtx-const-list-equal): Ditto, and make local.
(rtx-simplify-eq-attr-mach, rtx-simplify-eq-attr-insn): Ditto.
(-simplify-expr-fn): Move to rtl-xform.scm.
(-solve-expr-fn, rtx-solve): Ditto.
* rtl-xform.c: New file.
* read.scm: Load it.

* rtl-traverse.scm (-rtx-traverse-expr): Tweak comments.
(-rtx-traverse, rtx-traverse): Ditto.

* rtl-c.scm (delay): Add FIXME, tweak formatting.

* doc/rtl.texi (Expressions): Enhance docs of shift ops.

* configure.in: Update version to 1.1.
* configure: Regenerate.
* read.scm (-CGEN-VERSION): Update to 1.1.0.

* desc-cpu.scm (cgen-desc.h): Tweak logit message for consistency.
(cgen-desc.c): Ditto.
* sid-cpu.scm (cgen-desc.h, cgen-cpu.h, cgen-defs.h): Ditto.
(cgen-write.cxx, cgen-semantics.cxx, cgen-sem-switch.cxx): Ditto.
* sid-decode.scm (cgen-decode.h, cgen-decode.cxx): Ditto.
* sid-model.scm (cgen-model.cxx, cgen-model.h): Ditto.
* sim-arch.scm (cgen-arch.h, cgen-arch.c): Ditto.
(cgen-cpuall.h, cgen-ops.c): Ditto.
* sim-cpu.scm (cgen-cpu.h, cgen-defs.h, cgen-cpu.c): Ditto.
(cgen-read.c, cgen-write.c, cgen-semantics.c): Ditto.
(cgen-sem-switch.c): Ditto.
* sim-decode.scm (cgen-decode.h, cgen-decode.c): Ditto.
* sim-model.c (cgen-model.c): Ditto.

* gen-all-doc: Add fr30, ip2k, iq2000, lm32, mep, mt.

fix typo in previous entry

* html.scm (doc-analyze!): Provide defualt IDOC attribute if missing.

* dev.scm (cload): Change #:arch argument to take the path to the
.cpu file instead of just the name of the architecture.
* read.scm (arch-path): Remove trailing '/'.
(cpu-load): Set `arch-path' to directory of .cpu file.
(-cgen): Don't set `arch-path' here.
(include): Update.
* doc/porting.texi: Update.

* gen-all-doc: Use files in ../cpu where possible.

* Makefile.am (ARCHFILE): Fix path.
* Makefile.in: Regenerate.
* html.scm: Use "pre" instead of "plaintext".

Back out change in version number.

* read.scm (-CGEN-VERSION): Set version number to 1.1.0.

* doc/cgenint.texi: Renamed from internals.texi.  Several cleanups.
* doc/app.texi: Cleanup pass.
* doc/cgen.texi: Cleanup pass.
* doc/glossary.texi: Add entries for ifield, iformat, sformat, insn.
* doc/intro.texi: Cleanup pass.
* doc/mdate-sh: New file.
* doc/opcodes.texi: Cleanup pass.
* doc/pmacros.texi: Cleanup pass.
* doc/porting.texi: Cleanup pass.
* doc/rtl.texi: Cleanup pass.
* doc/running.texi: Cleanup pass.  Document more runtime options.
* doc/stamp-vti: Update.
* doc/version.texi: Update.

* Makefile.am (AUTOMAKE_OPTIONS): Add 1.9
(GUILE): Fix definition.
* Makefile.in: Regenerate with automake 1.9.6.
* aclocal.m4: Regenerate with aclocal 1.9.6.
* configure.in (AC_PREREQ): Set to 2.59.
(AM_INIT_AUTOMAKE): Change version to 1.1.
(GENINSRC_NEVER): Define.
* configure: Regenerate with autoconf 2.59.
* doc/Makefile.am (info_TEXINFOS): Add cgenint.texi.
(cgen.info,cgen.dvi): Delete.
(cgen_TEXINFOS,cgenint_TEXINFOS): Define.
(noinst_TEXINFOS): Add cgenint.texi.
(DOCFILES): Add missing files.
(MAINTAINERCLEANFILES,DISTCLEANFILES): Define.
* doc/Makefile.in: Regenerate with automake 1.9.6.

* guile.scm: Add "." to %load-path if >= guile version 1.8.

* attr.scm: Removing trailing whitespace.
* cgen-intrinsics.scm: Ditto.
* cgen-sim.scm: Ditto.
* cos.scm: Ditto.
* enum.scm: Ditto.
* guile.scm: Ditto.
* sim.scm: Ditto.

[cgen]
* cpu/mep.opc (parse_signed16_range): New.
(parse_unsigned16_range): New.
* cpu/mep-ivc2.cpu (imm16p0, simm16p0): Use them.
[opcodes]
* mep-asm.c: Regenerate.
* mep-desc.c: Regenerate.

[cgen/cpu]

* cpu/mep-ivc2.cpu (h-ccr-ivc2): Enable for C3 slots, fix
accumulator names.
(f-ivc2-ccrn-c3hi): New.
(f-ivc2-ccrn-c3lo): New.
(f-ivc2-ccrn-c3): New.
(ivc2c3ccrn): Use it.

[sid/component/cgen-cpu/mep]

* mep-cop1-32-decode.cxx: Regenerate.
* mep-cop1-32-decode.h: Regenerate.
* mep-cop1-32-sem.cxx: Regenerate.
* mep-cop1-48-sem.cxx: Regenerate.

[opcodes]

* mep-asm.c: Regenerate.
* mep-desc.c: Regenerate.
* mep-desc.h: Regenerate.
* mep-dis.c: Regenerate.
* mep-ibld.c: Regenerate.
* mep-opc.c: Regenerate.
* mep-opc.h: Regenerate.

[cgen]

* cpu/mep.opc (mep_examine_ivc2_insns): Fix bug in ivc2 decoder.
(mep_config_map): Regenerate.

* cpu/mep-ivc2.cpu (h-ccr-ivc2): Add generic names as well as
ivc2-specific names.
(simm8p20): New.
(cmovc): move to after field definitions, use ivc2-specific
register names.
(cpmovi_b_P0S_P1): New.

[utils/mep]

* mepcfgtool.c (do_cgen_config_opc): Propagate endianness and VLIW
size to default configuration.

[sid/component/cgen-cpu/mep]

* mep-cop1-16-decode.cxx: Regenerate.
* mep-cop1-16-decode.h: Regenerate.
* mep-cop1-16-model.cxx: Regenerate.
* mep-cop1-16-model.h: Regenerate.
* mep-cop1-16-sem.cxx: Regenerate.
* mep-cop1-64-decode.cxx: Regenerate.
* mep-cop1-64-decode.h: Regenerate.
* mep-cop1-64-model.cxx: Regenerate.
* mep-cop1-64-model.h: Regenerate.
* mep-cop1-64-sem.cxx: Regenerate.

[opcodes]

* mep-asm.c: Regenerate.
* mep-desc.c: Regenerate.
* mep-desc.h: Regenerate.
* mep-dis.c: Regenerate.
* mep-ibld.c: Regenerate.
* mep-opc.c: Regenerate.
* mep-opc.h: Regenerate.

* cpu/mep.opc: Regenerate configuration.
(parse_cdisp10): Only check CPU flags, not COP flags.
(check_configured_mach): Likewise.

* intrinsics.scm (insns.md): Add RTL predicates.
(intrinsics.h): Remove old C intrinsics.

* mep-ivc2.cpu: New.
* mep-core.cpu: Regenerated.  Add support for deferred register
writes.
(SLOT): Add IVC2 slot types.
(sim-syscall): Rename to something more appropriate.
* mep-ext-cop.cpu: Regenerate.
* mep.opc: Regenerate.  Add "coprocessor supported" define area.
(print_slot_insn): New.
(mep_examine_ivc2_insns): New.
(mep_print_insn_set_ivc2_mode): New.
(mep_print_insn): Support IVC2 slotting.

* intrinsics.scm (intrinsics-analyze!): Include aliases.
(guess-mode): Drop COP* syntax.
(need-insn): Add "--syscall--" to the list.
(enum-type): Drop COP* syntax.
(intrinsics.h): Likewise.
(intrinsic-protos.h): Change file header to allow it to be
included.

[cgen]
* cpu/mep-c5.cpu (f-12s20): Change to signed.
(lhucpm1): Limit to C5 mach.
(dsp0,dsp1): Rewrite as aliases so that intrinsics are generated.
* cpu/mep-core.cpu (extend-cdisp10): New.
(f-cdisp10): Change to signed, use extend-cdisp10 to sign extend.

[opcodes]
* mep-desc.c: Regenerate.
* mep-ibld.c: Regenerate.
* mep-opc.c: Regenerate.
* mep-opc.h: Regenerate.

[sid/component/cgen-cpu/mep]
* mep-core1-decode.cxx: Regenerate.
* mep-core1-decode.h: Regenerate.
* mep-decode.cxx: Regenerate.
* mep-decode.h: Regenerate.

Missed ChangeLog Entry:
* cpu/mep-c5.cpu: New.
* cpu/mep-core.cpu: Add C5 support.
* cpu/mep.opc: Likewise.

[cgen]
* cpu/mep-c5.cpu: New.
* cpu/mep-core.cpu: Add C5 support.
* cpu/mep.opc: Likewise.
[opcodes]
* mep-asm.c: Regenerate.
* mep-desc.c: Regenerate.
* mep-desc.h: Regenerate.
* mep-dis.c: Regenerate.
* mep-ibld.c: Regenerate.
* mep-opc.c: Regenerate.
* mep-opc.h: Regenerate.
[sid]
* component/cache/cache.cxx (cache_component::cache_component):
Add write_hint_pin().  Attach it to write-hint.
(cache_component::write_hint): New.
* component/cache/cache.h (write_hint_pin): New.
(write_hint): New.

* component/cgen-cpu/mep/Makefile.am: Regenerate.
* component/cgen-cpu/mep/Makefile.in: Regenerate.
* component/cgen-cpu/mep/mep-core1-decode.cxx: Regenerate.
* component/cgen-cpu/mep/mep-core1-decode.h: Regenerate.
* component/cgen-cpu/mep/mep-core1-defs.h: Regenerate.
* component/cgen-cpu/mep/mep-core1-model.cxx: Regenerate.
* component/cgen-cpu/mep/mep-core1-model.h: Regenerate.
* component/cgen-cpu/mep/mep-core1-sem.cxx: Regenerate.
* component/cgen-cpu/mep/mep-decode.cxx: Regenerate.
* component/cgen-cpu/mep/mep-decode.h: Regenerate.
* component/cgen-cpu/mep/mep-defs.h: Regenerate.
* component/cgen-cpu/mep/mep-desc.h: Regenerate.
* component/cgen-cpu/mep/mep-model.cxx: Regenerate.
* component/cgen-cpu/mep/mep-model.h: Regenerate.
* component/cgen-cpu/mep/mep-sem.cxx: Regenerate.
* component/cgen-cpu/mep/mep.cxx (mep_cpu): Connect
write-hint pin.
(do_cache): Add C5 support.
(do_cache_prefetch): Likewise.
(do_casb3, do_cash3, do_casw3): New.
* component/cgen-cpu/mep/mep.h: Add C5 support and write-hint pin.
(do_casb3, do_cash3, do_casw3): New.

* component/families/mep/Makefile.in: Regenerate.
* component/families/mep/dsu.in: Add C5 support.
* main/dynamic/mainDynamic.cxx: Add C5 support.
* main/dynamic/mepCfg.cxx: Connect write-hint pin.
* main/dynamic/mepCfg.h: Add C5 support.

    * fr30-opc.c: Regenerate.
        * frv-opc.c: Regenerate.
        * ip2k-opc.c: Regenerate.
        * iq2000-opc.c: Regenerate.
        * lm32-opc.c: Regenerate.
        * m32c-opc.c: Regenerate.
        * m32r-opc.c: Regenerate.
        * mep-opc.c: Regenerate.
        * mt-opc.c: Regenerate.
        * xc16x-opc.c: Regenerate.
        * xstormy16-opc.c: Regenerate.
        * tic54x-dis.c (print_instruction): Avoid compiler warning on
        sprintf call.

        * opc-itab.scm (<>_cgen_init_opcode_table): Avoid compiler warning
        about calling memset with a zero length.

* cpu/mep-core.cpu: Update to new MeP configuration.
* cpu/mep-ext-cop.cpu: Likewise.
* cpu/mep.opc: Likewise.

2008-12-23  Frank Ch. Eigler  <fche@redhat.com>

* sim.scm (-op-gen-queued-write): Add needed symbol->string.

Update my email address.

2008-06-17  Dave Brolley  <brolley@redhat.com>

        * cpu/xstormy16.cpu (h-pc): Add a set handler.
        (h-gr): Likewise.

2007-11-13  Dave Brolley  <brolley@redhat.com>

        * cgen-intrinsics.scm (load-files): Remove reference to fixup.scm.

2007-11-05  Dave Brolley  <brolley@redhat.com>

        * intrinsics.scm,cgen-intrinsics.scm: New application which
        generates code to support intrinsic functions for insns in the
        mep architecture in gcc.

2007-09-21  Dave Brolley  <brolley@redhat.com>

        * cpu/mep-core.cpu (rnc, rnuc, rns, rnus, rn3c, rn3uc, rn3s)
        (rn3us): CDATA attribute now LONG.

2007-08-21  Dave Brolley  <brolley@redhat.com>

        * rtl-c.scm (const): Generate call to MAKEDI for integers larger
        than 32 bits.

Change source files over to GPLv3.

Use @copying around copyright notices

2007-02-05  Dave Brolley  <brolley@redhat.com>

        * *mep*: New cpu description for Toshiba Media Processor (MeP).

2007-02-05  Dave Brolley  <brolley@redhat.com>

        * opc-asmdis.scm (-gen-init-asm-fn): Include CGEN_ASM_INIT_HOOK
        in the generated code for @arch@_cgen_init_asm if it is defined.

        * Contribute the following changes:
        2005-04-05  Richard Sandiford  <rsandifo@redhat.com>

        * attr.scm (<string-attribute>): New attribute class.
        (attr-kind): Handle <string-attribute>.
        (parse-simple-attribute): New function.
        (<boolean-attribute> 'parse-value): Use parse-simple-attribute.
        (<bitset-attribute> 'parse-value): Likewise.
        (<boolean-attribute> 'parse-value): Likewise.
        (<enum-attribute> 'parse-value): Likewise.
        (<string-attribute> 'parse-value): New function.
        (-attr-parse): Handle <string-attribute>.
        (-attr-read): Likewise.
        (<string-attribute> 'gen-value-for-defn-raw): New function.
        (<string-attribute> 'gen-value-for-defn): New function.

2006-11-07  Dave Brolley  <brolley@redhat.com>

        * sid-model.scm (gen-model-unit-fn-decl): Use symbol->string where
        necessary.

2006-10-18  Dave Brolley  <brolley@redhat.com>

        * Contribute the following changes:

        2006-07-11  Dave Brolley  <brolley@redhat.com>

        * cpu/sh64-compact.cpu (movual, movual2): New insns.
        (movcol): New insn.
        * cpu/sh.cpu (sh4a-nofpu-models): New pmacro.
        * sid.scm (-op-gen-delayed-set-maybe-trace): If delay used, note the
        hardware or memory mode which was used.
        * sid-cpu.scm (hw-need-write-stack?): New function.
        (-gen-hw-stream-and-destream-fns): Compute stack-regs. Use it to
        identify hardware which uses write stacks.
        (useful-mode-names): Renamed to write-stack-memory-mode-names.
        Initialized to an empty list.
        (-gen-writestacks, -gen-reset-fn, -gen-unified-write-fn): Use
        hw-need-write-stack?.
        * hardware.scm (used-in-delay-rtl?): New member of <hardware-base>.
        (define-getters <hardware-base>): Define used-in-delay-rtl?.
        (used-in-delay-rtl?): New method of <hardware-base>.
        (hw-used-in-delay-rtl?): New function.

        2006-06-20  Dave Brolley  <brolley@redhat.com>

        * sid.scm (gen-attr-type): Removed.
        * cpu/sh.cpu (SH2a-nofpu-MACH): Add sh5.
        (SH2a-MACH): Add sh5.
        (sh2a-nofpu-models): Add units for sh5.
        (sh2a-fpu-models): Likewise.

        2006-06-15  Dave Brolley  <brolley@redhat.com>

        * cpu/sh-sim.cpu: New file.
        * cpu/sh-sid.cpu: New file.
        * cpu/sh64-media.cpu (dshci): Add xtiming argument and splice it in.
        (All fields): Remap for (insn-lsb0? #f)
        (All insns): Add timing specs.
        * cpu/sh64-compact.cpu (dshcf,dshcop): Replace 'ignored' argument with
        'xattrs' and .splice it in.
        (32-BIT-INSN,SH4-GROUP,SH4A-GROUP): New insn attributes.
        (h-frc,h-drc): Add PROFILE attribute.
        (h-fpccr): Removed.
        (h-vbr): New hardware.
        (All fields): Remap for (insn-lsb0? #f)
        (f-imm20-hi,f-imm20-lo,f-imm20): New fields.
        (fr0,fmovm,fmovn,imm20,imm12x4,imm12x8,vbr): New operands.
        (fpscr): Use h-fpscr.
        (fsdm,fsdn): Use h-fsd.
        (dshci): Add xtiming argument and splice it in.
        (dr,xd): pmacros removed.
        (All insns): Add timing specs, *-MACH attribibutes,
        SH4{A}-GROUP attributes.
        (divu,mulr,ldc-vbr,ldc-sr,ldcl-vbr,movl12,movl13,stcl-vbr): New insns.
        * cpu/sh.cpu): Include sh-sid.cpu or sh-sim.cpu depending on whether
        we're being processed for sim or sid.
        (define-arch): Change insn-lsb0? for #f. Add machs sh2e, sh2a-fpu,
        sh2a-nofpu, sh4-nofpu, sh4a-nofpu, sh4a, sh4al.
        (define-isa compact): Add (isa-parallel-insns 2).
        (define-isa media): Add (isa-parallel-insns 2). Add
        (default-insn-word-bitsize 32). Change base-insn-bitsize to 32.
        (define-mach): Add sh2e, sh2a-fpu, sh2a-nofpu, sh4-nofpu, sh4a-nofpu,
        sh4a, sh4al
        (SH2-MACH, SH2e-MACH, SH2a-nofpu-MACH, SH2a-MACH, SH3-MACH)
        (SH3e-MACH, SH4-nofpu-MACH, SH4-MACH, SH4a-nofpu-MACH, SH4a-MACH)
        (SH4al-MACH, SH5-MACH): New pmacros.
        (common-units, common-fp-units, sh2a-nofpu-units, sh2a-fpu-units)
        (sh4-nofpu-units, sh4-common-fp-units, sh5-media-units)
        (sh5-media-fp-units, common-model, common-model-with-fp)
        (sh3-model, sh3e-model): New pmacros.
        (define-model sh2): New model.
        (define-model sh2e): New model.
        (define-model sh3): New model.
        (define-model sh3e): New model.
        (define-model sh2a-nofpu): New model.
        (define-model sh2a-fpu): New model.
        (define-model sh4-nofpu): New model.
        (define-model sh4): New model.
        (define-model sh4a-nofpu): New model.
        (define-model sh4a): New model.
        (define-model sh4al): New model.
        (define-model sh5-media): New model.
        (define-model sh5): Add all units.
        (all-models, sh2e-models, sh2a-nofpu-models, sh2a-fpu-models)
        (sh3-models, sh3e-models, sh4-nofpu-models, sh4-models)
        (sh5-media-models, shad-models, fsqrt-models): New pmacros.
        (h-pc): Add PROFILE attribute.
        (h-fr): Likewise.
        (h-tr): Likewise.
        (h-gr,h-grc): Likewise.
        (h-cr): Set h-sr in setter.
        (h-frbit): Get/Set h-fpscr.
        (h-szbit,h-prbit): Likewise.
        (h-fp): Add PROFILE attribute. Now indexed by even indices 0-62.
        Add getter and setter.
        (h-fc): Add PROFILE attribute. Now indexed by quad indices 0-60.
        Adjust getter and setter.
        (h-fmtx): Add PROFILE attribute. Now indexed by 0, 16, 32 and 48.
        Adjust getter and setter.
        (h-dr): Add PROFILE attribute. Now indexed by even indices 0-62.
        (h-fsd,h-fmov): New hardware.

Fix spelling typos

2006-07-14  Dave Brolley  <brolley@redhat.com>

        * sid.scm (-op-gen-delayed-set-maybe-trace): If delay used, note the
        hardware or memory mode which was used.
        * sid-cpu.scm (hw-need-write-stack?): New function.
        (-gen-hw-stream-and-destream-fns): Compute stack-regs. Use it to
        identify hardware which uses write stacks.
        (useful-mode-names): Renamed to write-stack-memory-mode-names.
        Initialized to an empty list.
        (-gen-writestacks, -gen-reset-fn, -gen-unified-write-fn): Use
        hw-need-write-stack?.
        * hardware.scm (used-in-delay-rtl?): New member of <hardware-base>.
        (define-getters <hardware-base>): Define used-in-delay-rtl?.
        (used-in-delay-rtl?): New method of <hardware-base>.
        (hw-used-in-delay-rtl?): New function.

2006-06-20  Dave Brolley  <brolley@redhat.com>

        * sid.scm (gen-attr-type): Removed.

2006-05-10  Dave Brolley  <brolley@redhat.com>

        * read.scm (cmd-if): Provide the correct argument to reader-error. Add
        support for (if (application-is? <appname>) (...) (...)).

2006-05-10  Dave Brolley  <brolley@redhat.com>

        * read.scm (-cgen): Add trailing "/" to arch-path.
        * utils.scm (dirname): Removed. dirname is a primitive function.

2006-05-09  Dave Brolley  <brolley@redhat.com>

        * sid-cpu.scm (-gen-hw-stream-and-destream-fns): Use symbol->string instead of
        object->string om the mode.
        (-hw-gen-write-stack-decl): Likewise.

2006-05-09  Dave Brolley  <brolley@redhat.com>

        * utils-sim.scm (-gen-decode-insn-entry): Generated code should shift
        'entire_insn' not 'base_insn'.

2006-05-09  Dave Brolley  <brolley@redhat.com>

        * sid-model.scm (-gen-model-class-decls): Handle the case where insn-timing
        is null.
        * sim.scm (-gen-arch-model-decls): Likewise.

2006-05-09  Dave Brolley  <brolley@redhat.com>

        * utils.scm (dirname): New function.

2006-05-09  Dave Brolley  <brolley@redhat.com>

        * sid-cpu.scm (-gen-scache-semantic-fn): Generate code to set
        abuf->written if profiling.

2006-05-09  Dave Brolley  <brolley@redhat.com>

        * read.scm (include): Use arch-path as file location.
        (arch-path): Define it with a default setting.
        (-cgen): Update arch-path when "-a" option is specified.

* configure.in: Remove AC_ARG_PROGRAM.
* configure: Regenerate with autoconf 2.59.

* dev.scm (cload) <SID-SIMULATOR>: New case, duplicated from
SIMULATOR.

Fix parseing functions to return an error message if the parse failed

Add support for the Infineon XC16X.

Fix %hi() operator for 64-bit hosts.

* sid-cpu.scm (-gen-hw-stream-and-destream-fns): Stringize mode
for concatenation.
(-hw-gen-write-stack-decl): Likewise.

* utils-sim.scm (-gen-decode-insn-entry): Correct last change for
non-(adata-integral-insn? CURRENT-ARCH) case.

2005-10-28  Dave Brolley  <brolley@redhat.com>

        Contribute the following changes:
        2005-09-19  Dave Brolley  <brolley@redhat.com>

        * attr.scm (gen-value-for-defn-raw): New methods.
        (gen-value-for-defn): Don't test for 'SID-SIMULATOR. Call
        gen-value-for-defn-raw.
        * sid.scm (gen-obj-attr-sid-defn): Call gen-value-for-defn-raw.

        2002-12-13  Dave Brolley  <brolley@redhat.com>

        * utils-cgen.scm (gen-attr-type): Moved from sid.scm.
        (-gen-attr-accessors): New function.
        (gen-obj-attr-defn): Update terminating initializer.
        (gen-obj-attr-end-defn): New function.
        * sid.scm (gen-attr-type): Moved to utils-cgen.scm.
        * sid-cpu.scm (cgen-desc.h): Generate code to include
        "opcode/cgen-bitset.h"
        * intrinsics.scm (kept-insn-isas): Correct the extraction of the isa
        name.
        * desc.scm ('gen-defn): Update terminating initializer.
        * desc-cpu.scm (gen-ifld-decls): Call -gen-attr-accessors. Update
        terminatinig initializer.
        (gen-hw-decls): Ditto.
        (gen-operand-decls): Ditto.
        (gen-insn-decls): Ditto.
        (-gen-hash-defines): Generate code to include "opcde/cgen-bitset.h"
        (gen-insn-table): Update terminating initializer.
        (-gen-cpu-open): Update generation of @arch@_cgen_rebuild_tables,
        @arch@_cgen_cpu_open, @arch@_cgen_cpu_close.
        * attr.scm (charmask-bytes): New function.
        (bitset-attr->charmask): New function.
        (<bitset-attribute>): Handle isa-attributes specially. Also handle
        differences for SID-SIMULATOR.
        (<integer-attribute>): Handle differences for SID-SIMULATOR.
        (<enum-attribute>): Ditto.

* cpu/m32r.opc (parse_hi16): Do not assume a 32-bit host word size.

* operand.scm (-anyof-merge-syntax): Print a more useful error
message.

* m32r.opc (parse_slo16): Fix bad application of previous patch.

m32r.opc (parse_slo16): Better version of previous patch.

m32r.opc (parse_slo16): Do not assume a 32-bit host word size.

2005-08-02  Dave Brolley  <brolley@redhat.com>

        * rtl-c.scm (s-unop): Don't dereference
        CGEN_CPU_FPU (current_cpu)->ops->xxxxx in the generated code.
        (s-binop, s-convop, s-cmpop): Likewise.

2005-07-29  Dave Brolley  <brolley@redhat.com>

        * sid-cpu.scm (-gen-scache-semantic-fn): Generate a declation of 'writte
n'
        if with-profile or with-parallel-write.
        (cgen-semantics.cxx): Make the @prefix@ namespace available if with-para
llel.

2005-07-29  Dave Brolley  <brolley@redhat.com>

        * operand.scm (op:new-mode): Convert (obj:name op) to a string for
        string-append.

* cpu/fr30.opc (print_register_list): Correct format strings.
* cpu/ip2k.opc: Likewise.

Fix compile time warnings from a GCC 4.0 compiler

Update function declarations to ISO C90 formatting

2005-06-15  Dave Brolley  <brolley@redhat.com>

        * sid-cpu.scm (-gen-hw-stream-and-destream-fns): New function.
        (cgen-cpu.h): Call it.

        Contributed on behalf of Graydon Hoare
        2001-06-05  graydon hoare  <graydon@redhat.com>

        * utils.scm (foldl): Define.
        (foldr): Define.
        (filter): Define.
        (union): Define.
        (intersection): Simplify.
        * sid.scm : Set APPLICATION to SID-SIMULATOR.
        (-op-gen-delayed-set-maybe-trace): Define.
        (<operand> 'gen-set-{quiet,trace}): Delegate to
        op-gen-delayed-set-quiet etc. Note: this is still a little tangled
        up and needs cleaning.
        (-with-parallel?): Hardwire with-parallel to #t.
        (<operand> 'cxmake-get): Replace with lookahead-aware code
        * sid-decode.scm: Remove per-insn writeback fns.
        (-gen-idesc-decls): Redefine sem_fn type.
        * sid-cpu.scm (gen-write-stack-structure): Replace parexec stuff
        with write stack stuff.
        (cgen-write.cxx): Replace per-insn writebacks with single write
        stack writeback. Add write stack reset function.
        (-gen-scache-semantic-fn insn): Replace parexec stuff with write
        stack stuff.
        * rtl-c.scm (xop): Clone operand into delayed operand if #:delayed
        estate attribute set.
        (delay): Set #:delayed attribute to calculated delay, update
        maximum delay of cpu, check (delay ...) usage.
        * operand.scm (<operand>): Add delayed slot to <operand>.
        * mach.scm (<cpu>): Add max-delay slot to <cpu>.
        * dev.scm (load-sid): Set APPLICATION to SID-SIMULATOR.
        * doc/rtl.texi (Expressions): Add section on (delay ...).