iasl(8) [netbsd man page]

IASL(8) 						    BSD System Manager's Manual 						   IASL(8)

NAME

     iasl -- Intel ASL compiler and disassembler (iASL)

SYNOPSIS

     iasl [options] <input file>

DESCRIPTION

     The iasl is a fully-featured compiler for the ACPI Source Language (ASL).	It translates ASL to ACPI Machine Language (AML), but iasl can
     also act as a disassembler, translating AML to ASL.

OPTIONS

   Global
	 -@ file       Specify command file.
	 -I dir        Specify additional include directory.

   General Output
	 -p prefix     Specify a path or filename prefix for all output files.
	 -va	       Disable all errors and warnings in the summary.
	 -vi	       Use less verbose errors and warnings.
	 -vo	       Enable optimization comments.
	 -vr	       Disable remarks.
	 -vs	       Disable signon.
	 -w 1 | 2 | 3  Set warning reporting level.

   AML Output Files
	 -s a | c      Create AML in assembler (*.asm) or C (*.c) source file.
	 -i a | c      Create assembler (*.inc) or C (*.h) include file.
	 -t a | c      Create AML in assembler or C hex table (*.hex).

   AML Code Generation
	 -oa	       Disable all optimizations (compatibility mode).
	 -of	       Disable constant folding.
	 -oi	       Disable integer optimization to operation codes.
	 -on	       Disable named reference string optimization.
	 -r revision   Override table header revision (1-255).

   Listings
	 -l	       Create mixed, ASL and AML, listing file (*.lst).
	 -ln	       Create namespace file (*.nsp).
	 -ls	       Create combined source file (*.src).

   AML Disassembler
	 -d file       Disassemble binary ACPI table to a file (*.dsl).
	 -dc file      Disassemble AML and immediately compile it.
	 -e f1, f2     Include ACPI table(s) for external symbol resolution.
	 -2	       Emit ACPI 2.0 compatible ASL code.
	 -g	       Get ACPI tables and write to files (*.dat).

   Help
	 -h	       Display additional help and compiler debug options.
	 -hc	       Display operators allowed in constant expressions.
	 -hr	       Display ACPI reserved method names.

SEE ALSO

     acpi(4), acpidump(8), amldb(8)

     Intel Corporation, iASL Compiler/Disassembler User Reference, Revision 2.00, http://www.acpica.org/download/aslcompiler.pdf, September 18,
     2009.

HISTORY

     The iasl compiler/disassembler is part of the Intel ACPI Component Architecture (ACPICA).	It first appeared in NetBSD 6.0.

AUTHORS

     Among Intel engineers, Robert Moore <robert.moore@intel.com> was the chief architect behind iasl.	This manual page was written for NetBSD by
     Jukka Ruohonen <jruohonen@iki.fi>.

BSD
								  April 10, 2010							       BSD

IASL(8) 						    BSD System Manager's Manual 						   IASL(8)

NAME

     iasl -- Intel ACPI compiler/decompiler

SYNOPSIS

     iasl [-2cefghl] [-b type] [-d file] [-dc file] [-hc] [-hr] [-i type] [-ln] [-ls] [-oa] [-of] [-oi] [-on] [-ot] [-p prefix] [-s type]
	  [-t type] [-vi] [-vo] [-vr] [-vs] [-x level] [-w level] input-file

DESCRIPTION

     The iasl utility is a compiler/decompiler for ACPI Source Language (ASL) and ACPI Machine Language (AML).	Major features of iasl include:

	   o   Full support for the ACPI 3.0b Specification including ASL grammar elements and operators.

	   o   Extensive compiler syntax and semantic error checking, especially in the area of control methods.  This reduces the number of
	       errors that are not discovered until the AML code is actually interpreted (i.e., the compile-time error checking reduces the number
	       of run-time errors).

	   o   Multiple types of output files, including formatted listing files with intermixed source, several types of AML files, and error
	       messages.

OPTIONS

     -2      Emit ACPI 2.0 compatible ASL code.

     -b p|t|b
	     Create compiler debug/trace file (*.txt).	Types: Parse/Tree/Both.

     -c      Parse only, no output generation.

     -d file
	     Disassemble AML to ASL source code file (*.dsl).

     -dc file
	     Disassemble AML and immediately compile it.  (Obtain DSDT from current system if no input file.)

     -e      Generate External() statements for unresolved symbols.

     -f      Ignore errors, force creation of AML output file(s).

     -g      Get ACPI tables and write to files (*.dat).

     -h      Additional help and compiler debug options.

     -hc     Display operators allowed in constant expressions.

     -hr     Display ACPI reserved method names.

     -i a|c  Create assembler or C include file (*.inc or *.h).

     -l      Create mixed listing file (ASL source and AML) (*.lst).

     -ln     Create namespace file (*.nsp).

     -ls     Create combined source file (expanded includes) (*.src).

     -oa     Disable all optimizations (compatibility mode).

     -of     Disable constant folding.

     -oi     Disable integer optimization to Zero/One/Ones.

     -on     Disable named reference string optimization.

     -ot     Display compile times.

     -p prefix
	     Specify filename prefix for all output files (including .aml).

     -s a|c  Create AML in assembler or C source file (*.asm or *.c).

     -t a|c  Create AML in assembler or C hex table (*.hex).

     -vi     Less verbose errors and warnings for use with IDEs.

     -vo     Enable optimization comments.

     -vr     Disable remarks.

     -vs     Disable signon.

     -x level
	     Set debug level for trace output.

     -w level
	     Set warning level.

SEE ALSO

     acpi(4), acpidump(8)

HISTORY

     The iasl utility is provided with Intel ACPI-CA.  It first appeared in FreeBSD 5.2.

AUTHORS

     The iasl utility was written by Intel.  This manual page was written by Nate Lawson.

BSD
								   May 20, 2008 							       BSD