2000-08-24  Frank Ch. Eigler  <fche@redhat.com>

* hardware.scm (<hw-immediate> get-index-mode): Define method.
* operand.scm (<operand> gen-pretty-name): Tolerate no op:sem-name.
* rtl-c.scm (-c-rtl-get): Improve an error message.
* sim.scm (-op-gen-set-trace): Support <derived-operand> lvalues.

* dummy checkin

* Dougly Correct class names

* oops

* snapshot of work toward more complete support of derived-operands

2000-08-22  Frank Ch. Eigler  <fche@redhat.com>

* Makefile.in (DIST_COMMON): Regenerated.
* ifield.scm (derived-ifield needed-iflds): New method.
* iformat.scm (-ifmt-lookup-sfmt!): Use base ifields for
sfmts built from derived-ifields.
* operand.scm (-derived-parse-encoding): Give derived-ifield a fixed
type symbol 'derived-ifield, not an unparseable string.
* utils-sim.scm (op-needed-iflds) Handler 'derived-ifield case.
(-sfmt-contents): Add tracing.

From Doug Evans <dje@transmeta.com>:
* sim.scm (operand cxmake-get): Result is a <c-expr>, not a string of
C code.

* rtl-c.scm (rtl-c-expr-with-estate): New fn.
(rtl-c-expr-parsed,rtl-c-expr): New fns.
(-rtl-c-get): Rename from rtl-c-get.
(rtl-c-get): New fn for getter logging.

2000-07-28  Ben Elliston  <bje@redhat.com>

* NEWS: Update.

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