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* cgen-engine.h: Remove duplicated comment.

This commit is contained in:
Doug Evans 2009-12-02 17:25:56 +00:00
parent a45500ae37
commit a09a0bfd0c
2 changed files with 4 additions and 12 deletions
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4
sim/common/ChangeLog
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@ -1,3 +1,7 @@
2009-12-02 Doug Evans <dje@sebabeach.org>
* cgen-engine.h: Remove duplicated comment.
2009-11-23 Doug Evans <dje@sebabeach.org>
* cgen-engine.h (EXTRACT_MSB0_SINT): Renamed from EXTRACT_MSB0_INT.

12
sim/common/cgen-engine.h
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@ -184,18 +184,6 @@ do { \
/* Return pointer to ARGBUF given ptr to SCACHE. */
#define SEM_ARGBUF(sem_arg) (& (sem_arg) -> argbuf)
/* There are several styles of engines, all generally supported by the
same code:
WITH_SCACHE && WITH_SCACHE_PBB - pseudo-basic-block scaching
WITH_SCACHE && !WITH_SCACHE_PBB - scaching on an insn by insn basis
!WITH_SCACHE - simple engine: fetch an insn, execute an insn
??? The !WITH_SCACHE case can also be broken up into two flavours:
extract the fields of the insn into an ARGBUF struct, or defer the
extraction to the semantic handler. The WITH_SCACHE case always
extracts the fields into an ARGBUF struct. */
#if WITH_SCACHE
#define CIA_ADDR(cia) (cia)