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[/] [scarts/] [trunk/] [toolchain/] [scarts-binutils/] [binutils-2.19.1/] [cgen/] [cgen-doc.scm] - Rev 7
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; CPU description file generator for CGEN cpu documentation ; This is invoked to build: $arch.html. ; Copyright (C) 2003, 2009 Doug Evans ; This file is part of CGEN. ; ; This is a standalone script, we don't load anything until we parse the ; -s argument (keeps reliance off of environment variables, etc.). ; Load the various support routines. "/read.scm""/desc.scm""/desc-cpu.scm""/html.scm""-H""file""generate $arch.html in <file>""-I""file""generate $arch-insn.html in <file>""-N""file""specify name of insn.html file"; Kept global so it's available to the other .scm files. "."; Scan argv for -s srcdir. ; We can't process any other args until we find the cgen source dir. ; The result is srcdir. ; We assume "-s" isn't the argument to another option. Unwise, yes. ; Alternatives are to require it to be the first argument or at least preceed ; any option with a "-s" argument, or to put knowledge of the common argument ; set and common argument parsing code in every top level file. "`-s srcdir' not present, can't load cgen""-s""missing srcdir arg to `-s'"; Main routine, parses options and calls generators. ; Find and set srcdir, then load all Scheme code. ; Drop the first argument, it is the script name (i.e. argv[0]). "doc"
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