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History log of /src/sys/external/bsd/acpica/dist/compiler/cvparser.c
RevisionDateAuthorComments
 1.1  30-Apr-2017  christos branches: 1.1.1;
Initial revision
 1.1.1.13  24-Aug-2025  christos Import 20250807 (previous was 20241212)
 1.1.1.12  24-Feb-2025  christos Import new acpica-2024-12-12; previous one was 2024-08-27
 1.1.1.11  01-Sep-2023  christos branches: 1.1.1.11.6;
Import acpica-20230628 (last was 20221020)
 1.1.1.10  27-Aug-2022  christos Import acpica-2022-03-31
 1.1.1.9  03-Apr-2021  christos 31 March 2021. Summary of changes for version 20210331:

This release is available at https://acpica.org/downloads, and
includes all ACPI 6.4 support

1) ACPICA kernel-resident subsystem:
ACPI 6.4: iASL: deprecate DDBHandleObj keyword
Always create namespace nodes using AcpiNsCreateNode(). ACPICA is
allocating an object using kmalloc(), but then frees it using
kmem_cache_free(<"Acpi-Namespace" kmem_cache>). This is wrong.
Fixed a race condition in generic serial bus operation region
handler. Fixed by Hans de Goede.

2) iASL Compiler/Disassembler and ACPICA tools:

ACPI 6.4: NFIT: add Location Cookie field
ACPI 6.4: HMAT: add new fields/flags
ACPI 6.4: Add new flags in SRAT
ACPI 6.4: add SDEV secure access components
ACPI 6.4: add Csi2Bus resource template
ACPI 6.4: add support for PHAT table
ACPI 6.4: add support for PMTT table
Add disassembly support for the IVRS table. Compilation of the
table is not yet complete. Fixed a potential infinite loop due to
type mismatch. The for-loop is using a UINT8 counter and comparing
the upper limit against a UINT32 AslGbl_ExpectedMessagesIndex
maximum. In the case where AslGbl_ExpectedMessagesIndex is > 255
the counter i will wrap around to zero and the loop will never
exit. I suspect the AslGbl_ExpectedMessagesIndex is never that
high, but fixing this does future proof the code and cleans up
static analysis warnings.Colin King.

iASL/TableCompiler: update it with IORT table E.b revision changes.
From shamiali2008.
iASL/TableCompiler: Add compilation support for the VIOT table.
Signed-off-by: Jean-Philippe Brucker.
iASL/TableCompiler: Add compilation support for CEDT table.
Also, update the CEDT template.
 1.1.1.8  28-Mar-2020  christos branches: 1.1.1.8.4; 1.1.1.8.6;
 1.1.1.7  14-Dec-2019  christos 
 1.1.1.6  29-Apr-2019  christos 
 1.1.1.5  05-Jan-2019  christos 13 December 2018. Summary of changes for version 20181213:

1) ACPICA Kernel-resident Subsystem:

Fixed some buffer length issues with the GenericSerialBus, related to two
of the bidirectional protocols: AttribRawProcessBytes and AttribRawBytes,
which are rarely seen in the field. For these, the LEN field of the ASL
buffer is now ignored. Hans de Goede

Implemented a new object evaluation trace mechanism for control methods
and data objects. This includes nested control methods. It is
particularly useful for examining the ACPI execution during system
initialization since the output is relatively terse. The flag below
enables the output of the trace via the ACPI_DEBUG_PRINT_RAW interface:
#define ACPI_LV_EVALUATION 0x00080000

Examples:
Enter evaluation : _SB.PCI0._INI (Method)
Exit evaluation : _SB.PCI0._INI
Enter evaluation : _OSI (Method)
Exit evaluation : _OSI
Enter evaluation : _SB.PCI0.TEST (Method)
Nested method call : _SB.PCI0.NST1
Exit nested method : _SB.PCI0.NST1
Exit evaluation : _SB.PCI0.TEST

Added two recently-defined _OSI strings. See
https://docs.microsoft.com/en-us/windows-hardware/drivers/acpi/winacpi-
osi.
"Windows 2018"
"Windows 2018.2"

Update for buffer-to-string conversions via the ToHexString ASL operator.
A "0x" is now prepended to each of the hex values in the output string.
This provides compatibility with other ACPI implementations. The ACPI
specification is somewhat vague on this issue.
Example output string after conversion:
"0x01,0x02,0x03,0x04,0x05,0x06"

Return a run-time error for TermArg expressions within individual package
elements. Although this is technically supported by the ASL grammar,
other ACPI implementations do not support this either. Also, this fixes a
fault if this type of construct is ever encountered (it never has been).


2) iASL Compiler/Disassembler and Tools:

iASL: Implemented a new compile option (-ww) that will promote individual
warnings and remarks to errors. This is intended to enhance the firmware
build process.

AcpiExec: Implemented a new command-line option (-eo) to support the new
object evaluation trace mechanism described above.

Disassembler: Added support to disassemble OEMx tables as AML/ASL tables
instead of a "unknown table" message.

AcpiHelp: Improved support for the "special" predefined names such as
_Lxx, _Exx, _EJx, _T_x, etc. For these, any legal hex value can now be
used for "xx" and "x".
 1.1.1.4  07-Apr-2018  christos branches: 1.1.1.4.2;
 1.1.1.3  12-Nov-2017  christos branches: 1.1.1.3.2; 1.1.1.3.4;
 1.1.1.2  15-Sep-2017  christos 
 1.1.1.1  30-Apr-2017  christos branches: 1.1.1.1.2; 1.1.1.1.8;
 1.1.1.11.6.1  02-Aug-2025  perseant Sync with HEAD
 1.1.1.8.6.1  03-Apr-2021  thorpej Sync with HEAD.
 1.1.1.8.4.1  03-Apr-2021  thorpej Sync with HEAD.
 1.1.1.4.2.2  08-Apr-2020  martin Merge changes from current as of 20200406
 1.1.1.4.2.1  10-Jun-2019  christos Sync with HEAD
 1.1.1.3.4.2  18-Jan-2019  pgoyette Synch with HEAD
 1.1.1.3.4.1  16-Apr-2018  pgoyette Sync with HEAD, resolve some conflicts
 1.1.1.3.2.2  03-Dec-2017  jdolecek update from HEAD
 1.1.1.3.2.1  12-Nov-2017  jdolecek file cvparser.c was added on branch tls-maxphys on 2017-12-03 11:37:39 +0000
 1.1.1.1.8.2  28-Aug-2017  skrll Sync with HEAD
 1.1.1.1.8.1  30-Apr-2017  skrll file cvparser.c was added on branch nick-nhusb on 2017-08-28 17:52:32 +0000
 1.1.1.1.2.2  02-May-2017  pgoyette Sync with HEAD - tag prg-localcount2-base1
 1.1.1.1.2.1  30-Apr-2017  pgoyette file cvparser.c was added on branch prg-localcount2 on 2017-05-02 03:19:20 +0000

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