Supports ACPI Specification Revision 5.0

/*
* Intel ACPI Component Architecture
* iASL Compiler/Disassembler version 20111123-32 [Dec  3 2011]
* Copyright (c) 2000 - 2011 Intel Corporation
*
* Template for [UEFI] ACPI Table
* Format: [ByteLength]  FieldName : HexFieldValue
*/

[0004]                          Signature : "UEFI"    [UEFI Boot Optimization Table]
[0004]                       Table Length : 00000036
[0001]                           Revision : 01
[0001]                           Checksum : 9B
[0006]                             Oem ID : "INTEL "
[0008]                       Oem Table ID : "TEMPLATE"
[0004]                       Oem Revision : 00000001
[0004]                    Asl Compiler ID : "INTL"
[0004]              Asl Compiler Revision : 20100528

[0016]                    UUID Identifier : 03020100-0504-0706-0809-0A0B0C0D0E0F
[0002]                        Data Offset : 0000

ACPI tables supported by iASL subsystems in version 20111123:
  ASL and Data Table compilers
  AML and Data Table disassemblers
  ACPI table template generator

       1) DSDT    Differentiated System Description Table
       2) SSDT    Secondary System Description Table
       3) FACP    Fixed ACPI Description Table (FADT)
       4) FACS    Firmware ACPI Control Structure
       5) RSDP    Root System Description Pointer
       6) ASF!    Alert Standard Format table
       7) BOOT    Simple Boot Flag Table
       8) BERT    Boot Error Record Table
       9) BGRT    Boot Graphics Resource Table
      10) CPEP    Corrected Platform Error Polling table
      11) DBGP    Debug Port table
      12) DMAR    DMA Remapping table
      13) ECDT    Embedded Controller Boot Resources Table
      14) EINJ    Error Injection table
      15) ERST    Error Record Serialization Table
      16) FACP    Fixed ACPI Description Table
      17) FPDT    Firmware Performance Data Table
      18) GTDT    Generic Timer Description Table
      19) HEST    Hardware Error Source Table
      20) HPET    High Precision Event Timer table
      21) IVRS    I/O Virtualization Reporting Structure
      22) APIC    Multiple APIC Description Table
      23) MCFG    Memory Mapped Configuration table
      24) MCHI    Management Controller Host Interface table
      25) MPST    Memory Power State Table
      26) MSCT    Maximum System Characteristics Table
      27) PCCT    Platform Communications Channel Table
      28) PMTT    Platform Memory Topology Table
      29) RSDT    Root System Description Table
      30) S3PT    S3 Performance Table
      31) SBST    Smart Battery Specification Table
      32) SLIC    Software Licensing Description Table
      33) SLIT    System Locality Information Table
      34) SPCR    Serial Port Console Redirection table
      35) SPMI    Server Platform Management Interface table
      36) SRAT    System Resource Affinity Table
      37) TCPA    Trusted Computing Platform Alliance table
      38) UEFI    UEFI Boot Optimization Table
      39) WAET    Windows ACPI Emulated Devices Table
      40) WDAT    Watchdog Action Table
      41) WDDT    Watchdog Description Table
      42) WDRT    Watchdog Resource Table
      43) XSDT    Extended System Description Table

Intel ACPI Component Architecture
ASL Optimizing Compiler version 20120518-64 [May 20 2012]
Copyright (c) 2000 - 2012 Intel Corporation

iMac:1 slice$ iasl -v

Intel ACPI Component Architecture
ASL Optimizing Compiler version 20120816-32 [Sep  2 2012]
Copyright (c) 2000 - 2012 Intel Corporation

iMac:1 slice$

version             20120111

#HOST =  _CYGWIN
HOST =  _LINUX

...
#    cp --remove-destination $(PROG) ../$(BINDIR);
    cp -r -v $(PROG) ../$(BINDIR); \

....
CFLAGS += \
    $(BITSFLAG) \
    -D$(HOST) \
    -D_GNU_SOURCE \
    -D_FORTIFY_SOURCE=2 \
    -DACPI_USE_ALTERNATE_TIMEOUT \
    -I$(ACPICA_INCLUDE)

...
CWARNINGFLAGS += \
    -Waddress \
    -Waggregate-return \
    -Wchar-subscripts \
    -Wempty-body \
   -Wmissing-declarations \
    -Wmissing-field-initializers \
   -Wnested-externs \
   -Wold-style-definition \
    -Wredundant-decls

#    -Wtype-limits
#    -Wlogical-op \
#    -Wmissing-parameter-type \
#    -Wold-style-declaration \

LDFLAGS += -lpthread
#-lrt

iHack:3 slice$ ./iasl -v

Intel ACPI Component Architecture
ASL Optimizing Compiler version 20120816-64 [Sep  8 2012]
Copyright (c) 2000 - 2012 Intel Corporation

Intel ACPI Component Architecture
ASL Optimizing Compiler version 20120913-64 [Oct 13 2012]
Copyright (c) 2000 - 2012 Intel Corporation

iHack:1 Slice$ iasl -ta DSDT.dsl

Intel ACPI Component Architecture
ASL Optimizing Compiler version 20121114-32 [Nov 25 2012]
Copyright (c) 2000 - 2012 Intel Corporation

ASL Input:     DSDT.dsl - 9611 lines, 280315 bytes, 3365 keywords
AML Output:    DSDT.aml - 33548 bytes, 1040 named objects, 2325 executable opcodes
Hex Dump:      DSDT.hex - 306436 bytes

Compilation complete. 0 Errors, 0 Warnings, 0 Remarks, 92 Optimizations
iHack:1 Slice$

localhost:test alex$ /Users/alex/Downloads/./iasl -tan DSDTm.dsl
Intel ACPI Component Architecture
ASL Optimizing Compiler version 20121220-64 [Dec 29 2012]
Copyright (c) 2000 - 2012 Intel Corporation
ASL Input:     DSDTm.dsl - 11055 lines, 378640 bytes, 4495 keywords
AML Output: dsdt.aml - 44125 bytes, 1272 named objects, 3223 executable opcodes
Hex Dump:     DSDTm.hex - 402944 bytes
Compilation complete. 0 Errors, 0 Warnings, 0 Remarks, 108 Optimizations

> alex@box [~/Downloads/acpica-unix-20130117/generate/unix/bin64] ./iasl -tan DSDT.dsl

Intel ACPI Component Architecture
ASL Optimizing Compiler version 20130117-64 [Jan 18 2013]
Copyright (c) 2000 - 2013 Intel Corporation

ASL Input:     DSDT.dsl - 11915 lines, 374874 bytes, 4303 keywords
AML Output:    /var/folders/0m/dfxj1z3j17l4b004sq6r8p240000gn/T/iASLtrfRND.aml - 43480 bytes, 1269 named objects, 3034 executable opcodes
Hex Dump:      DSDT.hex - 397033 bytes

Compilation complete. 0 Errors, 0 Warnings, 0 Remarks, 102 Optimizations

Intel ACPI Component Architecture
ASL Optimizing Compiler version 20130214-32 [Mar  7 2013]
Copyright (c) 2000 - 2013 Intel Corporation

Supports ACPI Specification Revision 5.0

Usage: iasl [Options] [Files]
Options:

Global:
  -@ <file>         Specify command file
  -I <dir>          Specify additional include directory
  -T <sig>|ALL|*    Create table template file for ACPI <Sig>
  -v                Display compiler version

Preprocessor:
  -D <symbol>       Define symbol for preprocessor use
  -li               Create preprocessed output file (*.i)
  -P                Preprocess only and create preprocessor output file (*.i)
  -Pn               Disable preprocessor

General Processing:
  -p <prefix>       Specify path/filename prefix for all output files
  -va               Disable all errors and warnings (summary only)
  -vi               Less verbose errors and warnings for use with IDEs
  -vo               Enable optimization comments
  -vr               Disable remarks
  -vs               Disable signon
  -w1 -w2 -w3       Set warning reporting level
  -we               Report warnings as errors

AML Code Generation (*.aml):
  -oa               Disable all optimizations (compatibility mode)
  -of               Disable constant folding
  -oi               Disable integer optimization to Zero/One/Ones
  -on               Disable named reference string optimization
  -cr               Disable Resource Descriptor error checking
  -in               Ignore NoOp operators
  -r <revision>     Override table header Revision (1-255)

Optional Source Code Output Files:
  -sc -sa           Create source file in C or assembler (*.c or *.asm)
  -ic -ia           Create include file in C or assembler (*.h or *.inc)
  -tc -ta -ts       Create hex AML table in C, assembler, or ASL (*.hex)

Optional Listing Files:
  -l                Create mixed listing file (ASL source and AML) (*.lst)
  -ln               Create namespace file (*.nsp)
  -ls               Create combined source file (expanded includes) (*.src)

Data Table Compiler:
  -G                Compile custom table that contains generic operators
  -vt               Create verbose template files (full disassembly)

AML Disassembler:
  -d  <f1,f2>       Disassemble or decode binary ACPI tables to file (*.dsl)
                      (Optional, file type is automatically detected)
  -da <f1,f2>       Disassemble multiple tables from single namespace
  -db               Do not translate Buffers to Resource Templates
  -dc <f1,f2>       Disassemble AML and immediately compile it
                      (Obtain DSDT from current system if no input file)
  -e  <f1,f2>       Include ACPI table(s) for external symbol resolution
  -g                Get ACPI tables and write to files (*.dat)
  -in               Ignore NoOp opcodes
  -vt               Dump binary table data in hex format within output file

Help:
  -h                This message
  -hc               Display operators allowed in constant expressions
  -hf               Display help for output filename generation
  -hr               Display ACPI reserved method names
  -ht               Display currently supported ACPI table names

Debug Options:
  -bf -bt           Create debug file (full or parse tree only) (*.txt)
  -f                Ignore errors, force creation of AML output file(s)
  -m <size>         Set internal line buffer size (in Kbytes)
  -n                Parse only, no output generation
  -ot               Display compile times and statistics
  -x <level>        Set debug level for trace output
  -z                Do not insert new compiler ID for DataTables

28 March 2013. Summary of changes for version 20130328:

1) ACPICA kernel-resident subsystem:

Fixed several possible race conditions with the internal object reference
counting mechanism. Some of the external ACPICA interfaces update object
reference counts without holding the interpreter or namespace lock. This
change adds a spinlock to protect reference count updates on the internal
ACPICA objects. Reported by and with assistance from Andriy Gapon
(avg@FreeBSD.org).

FADT support: Removed an extraneous warning for very large GPE register
sets. This change removes a size mismatch warning if the legacy length
field for a GPE register set is larger than the 64-bit GAS structure can
accommodate. GPE register sets can be larger than the 255-bit width
limitation of the GAS structure. Linn Crosetto (linn@hp.com).

_OSI Support: handle any errors from AcpiOsAcquireMutex. Check for error
return from this interface. Handles a possible timeout case if
ACPI_WAIT_FOREVER is modified by the host to be a value less than
"forever". Jung-uk Kim.

Predefined name support: Add allowed/required argument type information to
the master predefined info table. This change adds the infrastructure to
enable typechecking on incoming arguments for all predefined
methods/objects. It does not actually contain the code that will fully
utilize this information, this is still under development. Also condenses
some duplicate code for the predefined names into a new module,
utilities/utpredef.c

Example Code and Data Size: These are the sizes for the OS-independent
acpica.lib produced by the Microsoft Visual C++ 9.0 32-bit compiler. The
debug version of the code includes the debug output trace mechanism and
has a much larger code and data size.

Previous Release:
Non-Debug Version: 95.0K Code, 25.9K Data, 120.9K Total
Debug Version: 182.9K Code, 75.6K Data, 258.5K Total
Current Release:
Non-Debug Version: 95.2K Code, 26.4K Data, 121.6K Total
Debug Version: 183.0K Code, 76.0K Data, 259.0K Total


2) iASL Compiler/Disassembler and Tools:

iASL: Implemented a new option to simplify the development of ACPI-related
BIOS code. Adds support for a new "offset table" output file. The -so
option will create a C table containing the AML table offsets of various
named objects in the namespace so that BIOS code can modify them easily at
boot time. This can simplify BIOS runtime code by eliminating expensive
searches for "magic values", enhancing boot times and adding greater
reliability. With assistance from Lee Hamel.

iASL: Allow additional predefined names to return zero-length packages.
Now, all predefined names that are defined by the ACPI specification to
return a "variable-length package of packages" are allowed to return a
zero length top-level package. This allows the BIOS to tell the host that
the requested feature is not supported, and supports existing BIOS/ASL
code and practices.

iASL: Changed the "result not used" warning to an error. This is the case
where an ASL operator is effectively a NOOP because the result of the
operation is not stored anywhere. For example:
Add (4, Local0)
There is no target (missing 3rd argument), nor is the function return
value used. This is potentially a very serious problem -- since the code
was probably intended to do something, but for whatever reason, the value
was not stored. Therefore, this issue has been upgraded from a warning to
an error.

AcpiHelp: Added allowable/required argument types to the predefined names
info display. This feature utilizes the recent update to the predefined
names table (above).