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From: Michael Smith <msmith@FreeBSD.ORG>
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Date: Sat, 23 Jan 1999 22:06:22 -0800 (PST)
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To: cvs-committers@FreeBSD.ORG, cvs-all@FreeBSD.ORG
Subject: cvs commit: src/sys/boot/ficl ficl.c ficl.h words.c
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msmith      1999/01/23 22:06:22 PST

  Modified files:
    sys/boot/ficl        ficl.c ficl.h words.c 
  Log:
  From the PR:
  
  	I added a FICL_TRACE-conditioned trace facility based on "see".
  It is ugly because words' functions are almost all static, and ficlExec,
  where the trace has to be located, can't get their pointers. So, #ifdef
  this staticization, and add most of see's body into ficlExec. Duplication
  of code, uglyness, etc. But it is cleanly #ifdef'ed, and works like a
  charm.
  
  	It does not provide "step" facility, though, just trace. It is
  tunable at run-time through "trace!". If anyone (most likely me :) ever
  wants a step facility, I'll add it. Should be easy.
  
  PR:		bin/9652
  Submitted by:	"Daniel C. Sobral" <dcs@newsguy.com>
  
  Revision  Changes    Path
  1.8       +87 -0     src/sys/boot/ficl/ficl.c
  1.8       +7 -0      src/sys/boot/ficl/ficl.h
  1.19      +51 -6     src/sys/boot/ficl/words.c

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