From owner-cvs-all  Sun Nov  7  2:38:11 1999
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From: "David E. O'Brien" <obrien@FreeBSD.org>
Date: Sun, 7 Nov 1999 02:38:08 -0800 (PST)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/contrib/gcc final.c
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obrien      1999/11/07 02:38:08 PST

  Modified files:
    contrib/gcc          final.c 
  Log:
  Rev 1.2 appears to have come from this commit to gcc-2.6.1:
  
  	phk         95/03/10 00:24:10
  
  	Modified:    gnu/usr.bin/cc/cc_int final.c
  	Since we are in the gcc bashing mood anyway:  Add two changes for
  	basic-block profiling:
  	1. use a .stabs(25) symbol to link all the data structures together
  	with.  The regular method isn't safe for the kernel.
  	2. add a BB before the prologue and add a BB after the epilogue,
  	this alows us to find the length of any counted BB.  This is a
  	cheap and somewhat reasonable measure of actual cost.
  
  Note #1 was removed in rev 1.4.
  
  Revision  Changes    Path
  1.7       +1 -1      src/contrib/gcc/final.c



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