From owner-cvs-all  Mon Jun 18 12:17:34 2001
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From: John Baldwin <jhb@FreeBSD.org>
Date: Mon, 18 Jun 2001 12:17:30 -0700 (PDT)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/sys/i386/i386 db_trace.c
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jhb         2001/06/18 12:17:30 PDT

  Modified files:
    sys/i386/i386        db_trace.c 
  Log:
  - Add support for decoding syscall names.  (Brought over from the new alpha
    trace code that was brought over from NetBSD.)
  - Check for "syscall_with_err_pushed" as the label prior to a syscall trap
    frame rather than "Xlcall_syscall" and "Xint0x80_syscall".  We don't
    have a valid trapframe during the short range of code that those two
    symbols now cover.
  - Simplify db_next_frame() to avoid duplicating the code for the different
    trap frame types.
  - Don't try to trace a swapped-out process.  (Brought over from NetBSD via
    the new alpha trace code.)
  
  Revision  Changes    Path
  1.40      +62 -38    src/sys/i386/i386/db_trace.c


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