ACPI_NAME_SIZE changed to ACPI_NAMESEG_SIZE
This clarifies that this is the length of an individual
nameseg, not the length of a generic namestring/namepath.
Improves understanding of the code.
ACPI_COMPARE_NAME changed to ACPI_COMPARE_NAMESEG
This clarifies (1) this is a compare on 4-byte namesegs, not
a generic compare. Improves understanding of the code.
Fix some confusion between "parse op" and "parse node".
Adds a new file, aslparseop.c
Consistently use "parse op" to describe the elements of the
parse tree data structure.
An "Op" is the primary data structure element, even though
it sounds odd.
Adds the dual GNU/BSD dual license to the existing Intel license.
Provides all licensing information in each source module.
Affects all ACPICA source modules.
Across all of ACPICA. Replace C library macros such as ACPI_STRLEN
with the standard names such as strlen. The original purpose for
these macros is long since obsolete.
The _PRP method is not going to be a part of the ACPI standard. This patch
removes its support code introduced by the following commits:
1. Predefined names: Add support for the _PRP method.
2. Update for _PRP predefined name.
3. Add support for _LPD and _PRP methods.
4. iASL: Add check for _PRP/_HID dependency, with error message.
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Adds a check for each _REG to ensure that there is in fact a
corresponding operation region declaration in the same scope. If
not, the _REG method is not very useful. ACPICA BZ 915.
Detects a conflict where there are two GPE methods of the form
_Lxy and _Exy in the same scope. ACPICA bugzilla 848.
(For example, _L1D and _E1D in the same scope.)
These strings are "bus-specific" per the ACPI specification, therefore
any characters are acceptable. The only checks that can be performed
are for a null string and perhaps for a leading asterisk.
Implements some typechecking for values returned by any ACPI
predefiend control methods. Only the direct return of static (unnamed)
values are checked. For example, Return(1). ACPICA BZ 786.
Adds typechecking for static (non-control-method) predefined names.
Migrates compiler to use the common predefined name table (acpredef.h).
Adds a single new file, aslpredef.c. ACPICA BZ 832.
This type was introduced as the code was migrated from ACPI 1.0 (with 32-bit
AML integers) to ACPI 2.0 (with 64-bit integers). It is now obsolete and
this change removes it from the ACPICA code base, replaced by UINT64.
The original typedef has been retained for now for compatibility with
existing device driver code.
Add 2010 copyright to all module headers and signons, including the Linux
header. This affects virtually every file in the ACPICA core subsystem,
iASL compiler, and all utilities.
Added several new options for the gcc-4 generation, and updated the source
accordingly. This includes some code restructuring to eliminate unreachable
code, elimination of some gotos, elimination of unused return values, and
some additional casting.
Add 2009 copyright to all module headers and signons, including the Linux
header. This affects virtually every file in the ACPICA core subsystem,
iASL compiler, and all utilities.
Previously did not allow the creation of named objects within a while
loop. However, it is not possible to analyze the loop to determine if
a named object would actually be created twice. Also, compiling
disassembled code with switch statements would raise this error even
though the compiler-emitted while(one) loop only executed once (there
is a break statement at the bottom of the loop. Chalk this one up to
'a nice try'.
Removed the "$Revision" number that appeared in each module header.
This version number was useful under SourceSafe and CVS, but has no
meaning under git. It is not only incorrect, it could also be
misleading.
Restricted the error case to allow the use of the Scope, Buffer, and
Package operators within a loop since these operators do not actually
create new objects.
