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[src/trunk]: src/sys/external/intel-public/acpica/dist initial import of acpi...
details: https://anonhg.NetBSD.org/src/rev/b103954e2482
branches: trunk
changeset: 746695:b103954e2482
user: jmcneill <jmcneill%NetBSD.org@localhost>
date: Tue Aug 18 16:23:28 2009 +0000
description:
initial import of acpica-20090730
diffstat:
sys/external/intel-public/acpica/dist/README | 79 +
sys/external/intel-public/acpica/dist/changes.txt | 9385 ++++++++++
sys/external/intel-public/acpica/dist/common/adfile.c | 405 +
sys/external/intel-public/acpica/dist/common/adisasm.c | 1298 +
sys/external/intel-public/acpica/dist/common/adwalk.c | 1080 +
sys/external/intel-public/acpica/dist/common/dmrestag.c | 999 +
sys/external/intel-public/acpica/dist/common/dmtable.c | 968 +
sys/external/intel-public/acpica/dist/common/dmtbdump.c | 1427 +
sys/external/intel-public/acpica/dist/common/dmtbinfo.c | 1507 +
sys/external/intel-public/acpica/dist/common/getopt.c | 248 +
sys/external/intel-public/acpica/dist/compiler/Makefile | 128 +
sys/external/intel-public/acpica/dist/compiler/aslanalyze.c | 2259 ++
sys/external/intel-public/acpica/dist/compiler/aslcodegen.c | 660 +
sys/external/intel-public/acpica/dist/compiler/aslcompile.c | 928 +
sys/external/intel-public/acpica/dist/compiler/aslcompiler.h | 927 +
sys/external/intel-public/acpica/dist/compiler/aslcompiler.l | 1183 +
sys/external/intel-public/acpica/dist/compiler/aslcompiler.y | 3189 +++
sys/external/intel-public/acpica/dist/compiler/asldefine.h | 210 +
sys/external/intel-public/acpica/dist/compiler/aslerror.c | 673 +
sys/external/intel-public/acpica/dist/compiler/aslfiles.c | 885 +
sys/external/intel-public/acpica/dist/compiler/aslfold.c | 563 +
sys/external/intel-public/acpica/dist/compiler/aslglobal.h | 281 +
sys/external/intel-public/acpica/dist/compiler/asllength.c | 530 +
sys/external/intel-public/acpica/dist/compiler/asllisting.c | 1499 +
sys/external/intel-public/acpica/dist/compiler/aslload.c | 972 +
sys/external/intel-public/acpica/dist/compiler/asllookup.c | 1440 +
sys/external/intel-public/acpica/dist/compiler/aslmain.c | 780 +
sys/external/intel-public/acpica/dist/compiler/aslmap.c | 784 +
sys/external/intel-public/acpica/dist/compiler/aslopcodes.c | 811 +
sys/external/intel-public/acpica/dist/compiler/asloperands.c | 1242 +
sys/external/intel-public/acpica/dist/compiler/aslopt.c | 868 +
sys/external/intel-public/acpica/dist/compiler/aslresource.c | 759 +
sys/external/intel-public/acpica/dist/compiler/aslrestype1.c | 1185 +
sys/external/intel-public/acpica/dist/compiler/aslrestype2.c | 2854 +++
sys/external/intel-public/acpica/dist/compiler/aslstartup.c | 446 +
sys/external/intel-public/acpica/dist/compiler/aslstubs.c | 305 +
sys/external/intel-public/acpica/dist/compiler/asltransform.c | 820 +
sys/external/intel-public/acpica/dist/compiler/asltree.c | 1194 +
sys/external/intel-public/acpica/dist/compiler/asltypes.h | 571 +
sys/external/intel-public/acpica/dist/compiler/aslutils.c | 1060 +
sys/external/intel-public/acpica/dist/compiler/readme.txt | 85 +
sys/external/intel-public/acpica/dist/debugger/dbcmds.c | 2113 ++
sys/external/intel-public/acpica/dist/debugger/dbdisply.c | 971 +
sys/external/intel-public/acpica/dist/debugger/dbexec.c | 793 +
sys/external/intel-public/acpica/dist/debugger/dbfileio.c | 652 +
sys/external/intel-public/acpica/dist/debugger/dbhistry.c | 292 +
sys/external/intel-public/acpica/dist/debugger/dbinput.c | 1085 +
sys/external/intel-public/acpica/dist/debugger/dbstats.c | 621 +
sys/external/intel-public/acpica/dist/debugger/dbutils.c | 595 +
sys/external/intel-public/acpica/dist/debugger/dbxface.c | 602 +
sys/external/intel-public/acpica/dist/disassembler/dmbuffer.c | 614 +
sys/external/intel-public/acpica/dist/disassembler/dmnames.c | 525 +
sys/external/intel-public/acpica/dist/disassembler/dmobject.c | 661 +
sys/external/intel-public/acpica/dist/disassembler/dmopcode.c | 632 +
sys/external/intel-public/acpica/dist/disassembler/dmresrc.c | 509 +
sys/external/intel-public/acpica/dist/disassembler/dmresrcl.c | 1125 +
sys/external/intel-public/acpica/dist/disassembler/dmresrcs.c | 387 +
sys/external/intel-public/acpica/dist/disassembler/dmutils.c | 493 +
sys/external/intel-public/acpica/dist/disassembler/dmwalk.c | 1087 +
sys/external/intel-public/acpica/dist/dispatcher/dsfield.c | 776 +
sys/external/intel-public/acpica/dist/dispatcher/dsinit.c | 310 +
sys/external/intel-public/acpica/dist/dispatcher/dsmethod.c | 762 +
sys/external/intel-public/acpica/dist/dispatcher/dsmthdat.c | 846 +
sys/external/intel-public/acpica/dist/dispatcher/dsobject.c | 912 +
sys/external/intel-public/acpica/dist/dispatcher/dsopcode.c | 1619 +
sys/external/intel-public/acpica/dist/dispatcher/dsutils.c | 1009 +
sys/external/intel-public/acpica/dist/dispatcher/dswexec.c | 853 +
sys/external/intel-public/acpica/dist/dispatcher/dswload.c | 1289 +
sys/external/intel-public/acpica/dist/dispatcher/dswscope.c | 311 +
sys/external/intel-public/acpica/dist/dispatcher/dswstate.c | 918 +
sys/external/intel-public/acpica/dist/events/evevent.c | 430 +
sys/external/intel-public/acpica/dist/events/evgpe.c | 897 +
sys/external/intel-public/acpica/dist/events/evgpeblk.c | 1402 +
sys/external/intel-public/acpica/dist/events/evmisc.c | 740 +
sys/external/intel-public/acpica/dist/events/evregion.c | 1227 +
sys/external/intel-public/acpica/dist/events/evrgnini.c | 785 +
sys/external/intel-public/acpica/dist/events/evsci.c | 280 +
sys/external/intel-public/acpica/dist/events/evxface.c | 967 +
sys/external/intel-public/acpica/dist/events/evxfevnt.c | 1112 +
sys/external/intel-public/acpica/dist/events/evxfregn.c | 346 +
sys/external/intel-public/acpica/dist/executer/exconfig.c | 753 +
sys/external/intel-public/acpica/dist/executer/exconvrt.c | 827 +
sys/external/intel-public/acpica/dist/executer/excreate.c | 636 +
sys/external/intel-public/acpica/dist/executer/exdump.c | 1194 +
sys/external/intel-public/acpica/dist/executer/exfield.c | 467 +
sys/external/intel-public/acpica/dist/executer/exfldio.c | 1081 +
sys/external/intel-public/acpica/dist/executer/exmisc.c | 873 +
sys/external/intel-public/acpica/dist/executer/exmutex.c | 621 +
sys/external/intel-public/acpica/dist/executer/exnames.c | 560 +
sys/external/intel-public/acpica/dist/executer/exoparg1.c | 1191 +
sys/external/intel-public/acpica/dist/executer/exoparg2.c | 741 +
sys/external/intel-public/acpica/dist/executer/exoparg3.c | 377 +
sys/external/intel-public/acpica/dist/executer/exoparg6.c | 441 +
sys/external/intel-public/acpica/dist/executer/exprep.c | 686 +
sys/external/intel-public/acpica/dist/executer/exregion.c | 610 +
sys/external/intel-public/acpica/dist/executer/exresnte.c | 374 +
sys/external/intel-public/acpica/dist/executer/exresolv.c | 652 +
sys/external/intel-public/acpica/dist/executer/exresop.c | 810 +
sys/external/intel-public/acpica/dist/executer/exstore.c | 822 +
sys/external/intel-public/acpica/dist/executer/exstoren.c | 386 +
sys/external/intel-public/acpica/dist/executer/exstorob.c | 302 +
sys/external/intel-public/acpica/dist/executer/exsystem.c | 418 +
sys/external/intel-public/acpica/dist/executer/exutils.c | 574 +
sys/external/intel-public/acpica/dist/generate/lint/files.lnt | 15 +
sys/external/intel-public/acpica/dist/generate/lint/lint.bat | 16 +
sys/external/intel-public/acpica/dist/generate/lint/lset.bat | 1 +
sys/external/intel-public/acpica/dist/generate/lint/options.lnt | 82 +
sys/external/intel-public/acpica/dist/generate/lint/readme.txt | 14 +
sys/external/intel-public/acpica/dist/generate/lint/std16.lnt | 16 +
sys/external/intel-public/acpica/dist/generate/lint/std32.lnt | 14 +
sys/external/intel-public/acpica/dist/generate/lint/std64.lnt | 18 +
sys/external/intel-public/acpica/dist/hardware/hwacpi.c | 278 +
sys/external/intel-public/acpica/dist/hardware/hwgpe.c | 597 +
sys/external/intel-public/acpica/dist/hardware/hwregs.c | 805 +
sys/external/intel-public/acpica/dist/hardware/hwsleep.c | 711 +
sys/external/intel-public/acpica/dist/hardware/hwtimer.c | 288 +
sys/external/intel-public/acpica/dist/hardware/hwvalid.c | 424 +
sys/external/intel-public/acpica/dist/hardware/hwxface.c | 710 +
sys/external/intel-public/acpica/dist/include/acapps.h | 248 +
sys/external/intel-public/acpica/dist/include/accommon.h | 136 +
sys/external/intel-public/acpica/dist/include/acconfig.h | 279 +
sys/external/intel-public/acpica/dist/include/acdebug.h | 443 +
sys/external/intel-public/acpica/dist/include/acdisasm.h | 746 +
sys/external/intel-public/acpica/dist/include/acdispat.h | 527 +
sys/external/intel-public/acpica/dist/include/acevents.h | 375 +
sys/external/intel-public/acpica/dist/include/acexcep.h | 382 +
sys/external/intel-public/acpica/dist/include/acglobal.h | 493 +
sys/external/intel-public/acpica/dist/include/achware.h | 269 +
sys/external/intel-public/acpica/dist/include/acinterp.h | 784 +
sys/external/intel-public/acpica/dist/include/aclocal.h | 1306 +
sys/external/intel-public/acpica/dist/include/acmacros.h | 603 +
sys/external/intel-public/acpica/dist/include/acnames.h | 157 +
sys/external/intel-public/acpica/dist/include/acnamesp.h | 551 +
sys/external/intel-public/acpica/dist/include/acobject.h | 643 +
sys/external/intel-public/acpica/dist/include/acopcode.h | 397 +
sys/external/intel-public/acpica/dist/include/acoutput.h | 349 +
sys/external/intel-public/acpica/dist/include/acparser.h | 403 +
sys/external/intel-public/acpica/dist/include/acpi.h | 138 +
sys/external/intel-public/acpica/dist/include/acpiosxf.h | 495 +
sys/external/intel-public/acpica/dist/include/acpixf.h | 686 +
sys/external/intel-public/acpica/dist/include/acpredef.h | 598 +
sys/external/intel-public/acpica/dist/include/acresrc.h | 465 +
sys/external/intel-public/acpica/dist/include/acrestyp.h | 544 +
sys/external/intel-public/acpica/dist/include/acstruct.h | 326 +
sys/external/intel-public/acpica/dist/include/actables.h | 243 +
sys/external/intel-public/acpica/dist/include/actbl.h | 451 +
sys/external/intel-public/acpica/dist/include/actbl1.h | 1145 +
sys/external/intel-public/acpica/dist/include/actbl2.h | 1124 +
sys/external/intel-public/acpica/dist/include/actypes.h | 1248 +
sys/external/intel-public/acpica/dist/include/acutils.h | 950 +
sys/external/intel-public/acpica/dist/include/amlcode.h | 595 +
sys/external/intel-public/acpica/dist/include/amlresrc.h | 485 +
sys/external/intel-public/acpica/dist/include/platform/accygwin.h | 163 +
sys/external/intel-public/acpica/dist/include/platform/acefi.h | 147 +
sys/external/intel-public/acpica/dist/include/platform/acenv.h | 432 +
sys/external/intel-public/acpica/dist/include/platform/acfreebsd.h | 180 +
sys/external/intel-public/acpica/dist/include/platform/acgcc.h | 137 +
sys/external/intel-public/acpica/dist/include/platform/acintel.h | 168 +
sys/external/intel-public/acpica/dist/include/platform/aclinux.h | 233 +
sys/external/intel-public/acpica/dist/include/platform/acmsvc.h | 183 +
sys/external/intel-public/acpica/dist/include/platform/acnetbsd.h | 188 +
sys/external/intel-public/acpica/dist/include/platform/acos2.h | 172 +
sys/external/intel-public/acpica/dist/include/platform/acwin.h | 220 +
sys/external/intel-public/acpica/dist/include/platform/acwin64.h | 155 +
sys/external/intel-public/acpica/dist/namespace/nsaccess.c | 772 +
sys/external/intel-public/acpica/dist/namespace/nsalloc.c | 666 +
sys/external/intel-public/acpica/dist/namespace/nsdump.c | 826 +
sys/external/intel-public/acpica/dist/namespace/nsdumpdv.c | 234 +
sys/external/intel-public/acpica/dist/namespace/nseval.c | 511 +
sys/external/intel-public/acpica/dist/namespace/nsinit.c | 711 +
sys/external/intel-public/acpica/dist/namespace/nsload.c | 428 +
sys/external/intel-public/acpica/dist/namespace/nsnames.c | 375 +
sys/external/intel-public/acpica/dist/namespace/nsobject.c | 577 +
sys/external/intel-public/acpica/dist/namespace/nsparse.c | 297 +
sys/external/intel-public/acpica/dist/namespace/nspredef.c | 1233 +
sys/external/intel-public/acpica/dist/namespace/nsrepair.c | 291 +
sys/external/intel-public/acpica/dist/namespace/nssearch.c | 507 +
sys/external/intel-public/acpica/dist/namespace/nsutils.c | 1225 +
sys/external/intel-public/acpica/dist/namespace/nswalk.c | 425 +
sys/external/intel-public/acpica/dist/namespace/nsxfeval.c | 1015 +
sys/external/intel-public/acpica/dist/namespace/nsxfname.c | 776 +
sys/external/intel-public/acpica/dist/namespace/nsxfobj.c | 357 +
sys/external/intel-public/acpica/dist/os_specific/service_layers/osunixdir.c | 306 +
sys/external/intel-public/acpica/dist/os_specific/service_layers/osunixxf.c | 1229 +
sys/external/intel-public/acpica/dist/os_specific/service_layers/oswindir.c | 324 +
sys/external/intel-public/acpica/dist/os_specific/service_layers/oswintbl.c | 276 +
sys/external/intel-public/acpica/dist/os_specific/service_layers/oswinxf.c | 1411 +
sys/external/intel-public/acpica/dist/osunixxf.c | 1229 +
sys/external/intel-public/acpica/dist/parser/psargs.c | 893 +
sys/external/intel-public/acpica/dist/parser/psloop.c | 1320 +
sys/external/intel-public/acpica/dist/parser/psopcode.c | 589 +
sys/external/intel-public/acpica/dist/parser/psparse.c | 793 +
sys/external/intel-public/acpica/dist/parser/psscope.c | 374 +
sys/external/intel-public/acpica/dist/parser/pstree.c | 427 +
sys/external/intel-public/acpica/dist/parser/psutils.c | 362 +
sys/external/intel-public/acpica/dist/parser/pswalk.c | 193 +
sys/external/intel-public/acpica/dist/parser/psxface.c | 512 +
sys/external/intel-public/acpica/dist/resources/rsaddr.c | 479 +
sys/external/intel-public/acpica/dist/resources/rscalc.c | 745 +
sys/external/intel-public/acpica/dist/resources/rscreate.c | 533 +
sys/external/intel-public/acpica/dist/resources/rsdump.c | 872 +
sys/external/intel-public/acpica/dist/resources/rsinfo.c | 290 +
sys/external/intel-public/acpica/dist/resources/rsio.c | 376 +
sys/external/intel-public/acpica/dist/resources/rsirq.c | 348 +
sys/external/intel-public/acpica/dist/resources/rslist.c | 286 +
sys/external/intel-public/acpica/dist/resources/rsmemory.c | 323 +
sys/external/intel-public/acpica/dist/resources/rsmisc.c | 683 +
sys/external/intel-public/acpica/dist/resources/rsutils.c | 874 +
sys/external/intel-public/acpica/dist/resources/rsxface.c | 713 +
sys/external/intel-public/acpica/dist/tables/tbfadt.c | 752 +
sys/external/intel-public/acpica/dist/tables/tbfind.c | 215 +
sys/external/intel-public/acpica/dist/tables/tbinstal.c | 785 +
sys/external/intel-public/acpica/dist/tables/tbutils.c | 741 +
sys/external/intel-public/acpica/dist/tables/tbxface.c | 750 +
sys/external/intel-public/acpica/dist/tables/tbxfroot.c | 371 +
sys/external/intel-public/acpica/dist/tools/acpiexec/Makefile | 148 +
sys/external/intel-public/acpica/dist/tools/acpiexec/aecommon.h | 234 +
sys/external/intel-public/acpica/dist/tools/acpiexec/aeexec.c | 629 +
sys/external/intel-public/acpica/dist/tools/acpiexec/aehandlers.c | 964 +
sys/external/intel-public/acpica/dist/tools/acpiexec/aemain.c | 435 +
sys/external/intel-public/acpica/dist/tools/acpiexec/aetables.c | 505 +
sys/external/intel-public/acpica/dist/tools/acpiexec/osunixdir.c | 306 +
sys/external/intel-public/acpica/dist/tools/acpisrc/Makefile | 17 +
sys/external/intel-public/acpica/dist/tools/acpisrc/acpisrc.h | 475 +
sys/external/intel-public/acpica/dist/tools/acpisrc/ascase.c | 646 +
sys/external/intel-public/acpica/dist/tools/acpisrc/asconvrt.c | 1525 +
sys/external/intel-public/acpica/dist/tools/acpisrc/asfile.c | 886 +
sys/external/intel-public/acpica/dist/tools/acpisrc/asmain.c | 512 +
sys/external/intel-public/acpica/dist/tools/acpisrc/asremove.c | 688 +
sys/external/intel-public/acpica/dist/tools/acpisrc/astable.c | 853 +
sys/external/intel-public/acpica/dist/tools/acpisrc/asutils.c | 306 +
sys/external/intel-public/acpica/dist/tools/acpisrc/osunixdir.c | 306 +
sys/external/intel-public/acpica/dist/tools/acpixtract/Makefile | 16 +
sys/external/intel-public/acpica/dist/tools/acpixtract/acpixtract.c | 788 +
sys/external/intel-public/acpica/dist/tools/examples/examples.c | 506 +
sys/external/intel-public/acpica/dist/utilities/utalloc.c | 488 +
sys/external/intel-public/acpica/dist/utilities/utcache.c | 433 +
sys/external/intel-public/acpica/dist/utilities/utclib.c | 961 +
sys/external/intel-public/acpica/dist/utilities/utcopy.c | 1141 +
sys/external/intel-public/acpica/dist/utilities/utdebug.c | 814 +
sys/external/intel-public/acpica/dist/utilities/utdelete.c | 828 +
sys/external/intel-public/acpica/dist/utilities/uteval.c | 572 +
sys/external/intel-public/acpica/dist/utilities/utglobal.c | 971 +
sys/external/intel-public/acpica/dist/utilities/utids.c | 497 +
sys/external/intel-public/acpica/dist/utilities/utinit.c | 228 +
sys/external/intel-public/acpica/dist/utilities/utlock.c | 277 +
sys/external/intel-public/acpica/dist/utilities/utmath.c | 431 +
sys/external/intel-public/acpica/dist/utilities/utmisc.c | 1437 +
sys/external/intel-public/acpica/dist/utilities/utmutex.c | 477 +
sys/external/intel-public/acpica/dist/utilities/utobject.c | 824 +
sys/external/intel-public/acpica/dist/utilities/utresrc.c | 772 +
sys/external/intel-public/acpica/dist/utilities/utstate.c | 470 +
sys/external/intel-public/acpica/dist/utilities/uttrack.c | 726 +
sys/external/intel-public/acpica/dist/utilities/utxface.c | 734 +
254 files changed, 174808 insertions(+), 0 deletions(-)
diffs (truncated from 175825 to 300 lines):
diff -r 3e320f84db2a -r b103954e2482 sys/external/intel-public/acpica/dist/README
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/sys/external/intel-public/acpica/dist/README Tue Aug 18 16:23:28 2009 +0000
@@ -0,0 +1,79 @@
+acpica-unix
+-----------
+
+This source release includes:
+
+
+1) a cross-OS AML interpreter
+
+This is intended to allow commercial and open source operating systems
+to be enabled for ACPI. OS specific code is still needed, but the
+AML interpreter should greatly improve the development speed of ACPI
+support.
+
+The AML interpreter source should be integrated into the kernel's
+build process. We recommend establishing an automated method for
+this, so later versions can also be incorporated easily. Please see
+the documentation on the website for API and other implementation
+information.
+
+
+2) iasl, an ASL compiler/decompiler
+
+iasl compiles ASL (ACPI Source Language) into AML (ACPI Machine
+Language). This AML is suitable for inclusion as a DSDT in system
+firmware. It also can disassemble AML, for debugging purposes.
+
+To compile:
+
+cd compiler
+make
+
+It has been compiled on Linux, but should easily port to other Unix
+environments.
+
+Run 'iasl -h' for more information, or download the binary version for
+documentation in PDF format.
+
+
+3) acpisrc, a source code conversion tool
+
+acpisrc converts the standard form of the acpica source release (included
+here) into a version that meets Linux coding guidelines. This consists
+mainly of performing a series of string replacements and transformations
+to the code.
+
+To compile:
+
+cd tools/acpisrc
+make
+
+It has been compiled on Linux, but should easily port to other Unix
+environments.
+
+
+4) acpibin, an AML file tool
+
+acpibin compares AML files, dumps AML binary files to text files,
+extracts binary AML from text files, and other AML file
+manipulation.
+
+To compile:
+
+cd tools/acpibin
+make
+
+
+5) acpiexec, a user-space AML interpreter
+
+acpiexec allows the loading of ACPI tables and execution of control
+methods from user space. Useful for debugging AML code and testing
+the AML interpreter.
+
+To compile:
+
+cd tools/acpiexec
+make
+
+
+Thanks -- The ACPI CA Team
diff -r 3e320f84db2a -r b103954e2482 sys/external/intel-public/acpica/dist/changes.txt
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/sys/external/intel-public/acpica/dist/changes.txt Tue Aug 18 16:23:28 2009 +0000
@@ -0,0 +1,9385 @@
+----------------------------------------
+30 July 2009. Summary of changes for version 20090730:
+
+This release is available at www.acpica.org/downloads
+
+The ACPI 4.0 implementation for ACPICA is complete with this release.
+
+1) ACPI CA Core Subsystem:
+
+ACPI 4.0: Added header file support for all new and changed ACPI tables.
+Completely new tables are: IBFT, IVRS, MSCT, and WAET. Tables that are new
+for ACPI 4.0, but have previously been supported in ACPICA are: CPEP, BERT,
+EINJ, ERST, and HEST. Other newly supported tables are: UEFI and WDAT. There
+have been some ACPI 4.0 changes to other existing tables. Split the large
+actbl1.h header into the existing actbl2.h header. ACPICA BZ 774.
+
+ACPI 4.0: Implemented predefined name validation for all new names. There are
+31 new names in ACPI 4.0. The predefined validation module was split into two
+files. The new file is namespace/nsrepair.c. ACPICA BZ 770.
+
+Implemented support for so-called "module-level executable code". This is
+executable AML code that exists outside of any control method and is intended
+to be executed at table load time. Although illegal since ACPI 2.0, this type
+of code still exists and is apparently still being created. Blocks of this
+code are now detected and executed as intended. Currently, the code blocks
+must exist under either an If, Else, or While construct; these are the
+typical cases seen in the field. ACPICA BZ 762. Lin Ming.
+
+Implemented an automatic dynamic repair for predefined names that return
+nested Package objects. This applies to predefined names that are defined to
+return a variable-length Package of sub-packages. If the number of sub-
+packages is one, BIOS code is occasionally seen that creates a simple single
+package with no sub-packages. This code attempts to fix the problem by
+wrapping a new package object around the existing package. These methods can
+be repaired: _ALR, _CSD, _HPX, _MLS, _PRT, _PSS, _TRT, and _TSS. ACPICA BZ
+790.
+
+Fixed a regression introduced in 20090625 for the AcpiGetDevices interface.
+The _HID/_CID matching was broken and no longer matched IDs correctly. ACPICA
+BZ 793.
+
+Fixed a problem with AcpiReset where the reset would silently fail if the
+register was one of the protected I/O ports. AcpiReset now bypasses the port
+validation mechanism. This may eventually be driven into the AcpiRead/Write
+interfaces.
+
+Fixed a regression related to the recent update of the AcpiRead/Write
+interfaces. A sleep/suspend could fail if the optional PM2 Control register
+does not exist during an attempt to write the Bus Master Arbitration bit.
+(However, some hosts already delete the code that writes this bit, and the
+code may in fact be obsolete at this date.) ACPICA BZ 799.
+
+Fixed a problem where AcpiTerminate could fault if inadvertently called twice
+in succession. ACPICA BZ 795.
+
+Example Code and Data Size: These are the sizes for the OS-independent
+acpica.lib produced by the Microsoft Visual C++ 6.0 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: 84.7K Code, 17.8K Data, 102.5K Total
+ Debug Version: 160.5K Code, 50.6K Data, 211.1K Total
+ Current Release:
+ Non-Debug Version: 85.5K Code, 18.0K Data, 103.5K Total
+ Debug Version: 161.6K Code, 50.9K Data, 212.5K Total
+
+2) iASL Compiler/Disassembler and Tools:
+
+ACPI 4.0: Implemented disassembler support for all new ACPI tables and
+changes to existing tables. ACPICA BZ 775.
+
+----------------------------------------
+25 June 2009. Summary of changes for version 20090625:
+
+This release is available at www.acpica.org/downloads
+
+The ACPI 4.0 Specification was released on June 16 and is available at
+www.acpi.info. ACPICA implementation of ACPI 4.0 is underway and will
+continue for the next few releases.
+
+1) ACPI CA Core Subsystem:
+
+ACPI 4.0: Implemented interpreter support for the IPMI operation region
+address space. Includes support for bi-directional data buffers and an IPMI
+address space handler (to be installed by an IPMI device driver.) ACPICA BZ
+773. Lin Ming.
+
+ACPI 4.0: Added changes for existing ACPI tables - FACS and SRAT. Includes
+support in both the header files and the disassembler.
+
+Completed a major update for the AcpiGetObjectInfo external interface.
+Changes include:
+ - Support for variable, unlimited length HID, UID, and CID strings.
+ - Support Processor objects the same as Devices (HID,UID,CID,ADR,STA, etc.)
+ - Call the _SxW power methods on behalf of a device object.
+ - Determine if a device is a PCI root bridge.
+ - Change the ACPI_BUFFER parameter to ACPI_DEVICE_INFO.
+These changes will require an update to all callers of this interface. See
+the updated ACPICA Programmer Reference for details. One new source file has
+been added - utilities/utids.c. ACPICA BZ 368, 780.
+
+Updated the AcpiRead and AcpiWrite external interfaces to support 64-bit
+transfers. The Value parameter has been extended from 32 bits to 64 bits in
+order to support new ACPI 4.0 tables. These changes will require an update to
+all callers of these interfaces. See the ACPICA Programmer Reference for
+details. ACPICA BZ 768.
+
+Fixed several problems with AcpiAttachData. The handler was not invoked when
+the host node was deleted. The data sub-object was not automatically deleted
+when the host node was deleted. The interface to the handler had an unused
+parameter, this was removed. ACPICA BZ 778.
+
+Enhanced the function that dumps ACPI table headers. All non-printable
+characters in the string fields are now replaced with '?' (Signature, OemId,
+OemTableId, and CompilerId.) ACPI tables with non-printable characters in
+these fields are occasionally seen in the field. ACPICA BZ 788.
+
+Fixed a problem with predefined method repair code where the code that
+attempts to repair/convert an object of incorrect type is only executed on
+the first time the predefined method is called. The mechanism that disables
+warnings on subsequent calls was interfering with the repair mechanism.
+ACPICA BZ 781.
+
+Fixed a possible memory leak in the predefined validation/repair code when a
+buffer is automatically converted to an expected string object.
+
+Removed obsolete 16-bit files from the distribution and from the current git
+tree head. ACPICA BZ 776.
+
+Example Code and Data Size: These are the sizes for the OS-independent
+acpica.lib produced by the Microsoft Visual C++ 6.0 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: 83.4K Code, 17.5K Data, 100.9K Total
+ Debug Version: 158.9K Code, 50.0K Data, 208.9K Total
+ Current Release:
+ Non-Debug Version: 84.7K Code, 17.8K Data, 102.5K Total
+ Debug Version: 160.5K Code, 50.6K Data, 211.1K Total
+
+2) iASL Compiler/Disassembler and Tools:
+
+ACPI 4.0: iASL and Disassembler - implemented support for the new IPMI
+operation region keyword. ACPICA BZ 771, 772. Lin Ming.
+
+ACPI 4.0: iASL - implemented compile-time validation support for all new
+predefined names and control methods (31 total). ACPICA BZ 769.
+
+----------------------------------------
+21 May 2009. Summary of changes for version 20090521:
+
+This release is available at www.acpica.org/downloads
+
+1) ACPI CA Core Subsystem:
+
+Disabled the preservation of the SCI enable bit in the PM1 control register.
+The SCI enable bit (bit 0, SCI_EN) is defined by the ACPI specification to be
+a "preserved" bit - "OSPM always preserves this bit position", section
+4.7.3.2.1. However, some machines fail if this bit is in fact preserved
+because the bit needs to be explicitly set by the OS as a workaround. No
+machines fail if the bit is not preserved. Therefore, ACPICA no longer
+attempts to preserve this bit.
+
+Fixed a problem in AcpiRsGetPciRoutingTableLength where an invalid or
+incorrectly formed _PRT package could cause a fault. Added validation to
+ensure that each package element is actually a sub-package.
+
+Implemented a new interface to install or override a single control method,
+AcpiInstallMethod. This interface is useful when debugging in order to repair
+an existing method or to install a missing method without having to override
+the entire ACPI table. See the ACPICA Programmer Reference for use and
+examples. Lin Ming, Bob Moore.
+
+Fixed several reference count issues with the DdbHandle object that is
+created from a Load or LoadTable operator. Prevent premature deletion of the
+object. Also, mark the object as invalid once the table has been unloaded.
+This is needed because the handle itself may not be deleted after the table
+unload, depending on whether it has been stored in a named object by the
+caller. Lin Ming.
+
+Fixed a problem with Mutex Sync Levels. Fixed a problem where if multiple
+mutexes of the same sync level are acquired but then not released in strict
+opposite order, the internally maintained Current Sync Level becomes confused
+and can cause subsequent execution errors. ACPICA BZ 471.
+
+Changed the allowable release order for ASL mutex objects. The ACPI 4.0
+specification has been changed to make the SyncLevel for mutex objects more
+useful. When releasing a mutex, the SyncLevel of the mutex must now be the
+same as the current sync level. This makes more sense than the previous rule
+(SyncLevel less than or equal). This change updates the code to match the
+specification.
+
+Fixed a problem with the local version of the AcpiOsPurgeCache function. The
+(local) cache must be locked during all cache object deletions. Andrew
+Baumann.
+
+Updated the Load operator to use operation region interfaces. This replaces
+direct memory mapping with region access calls. Now, all region accesses go
+through the installed region handler as they should.
+
+Simplified and optimized the NsGetNextNode function. Reduced parameter count
+and reduced code for this frequently used function.
+
+Example Code and Data Size: These are the sizes for the OS-independent
+acpica.lib produced by the Microsoft Visual C++ 6.0 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: 82.8K Code, 17.5K Data, 100.3K Total
+ Debug Version: 158.0K Code, 49.9K Data, 207.9K Total
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