diff options
| author | Len Brown <len.brown@intel.com> | 2004-10-22 07:33:45 -0400 |
|---|---|---|
| committer | Len Brown <lenb@dhcppc3.> | 2004-10-22 07:33:45 -0400 |
| commit | 8d7b2d682a9740e2edfb4ab6ceb01a7551797c68 (patch) | |
| tree | b557c7817415600f468cb0242a46ed7ec4de91e7 /drivers/acpi/parser | |
| parent | 66f574304c9093b48c44206038bf0cac50c5dff1 (diff) | |
[ACPI] ACPICA 20040827 update from Bob Moore
Signed-off-by: Len Brown <len.brown@intel.com>
Implemented support for implicit object conversion in
the non-numeric logical operators (LEqual, LGreater,
LGreaterEqual, LLess, LLessEqual, and LNotEqual.) Any
combination of Integers/Strings/Buffers may now be used;
the second operand is implicitly converted on the fly to
match the type of the first operand. For example:
LEqual (Source1, Source2)
Source1 and Source2 must each evaluate to an integer, a
string, or a buffer. The data type of Source1 dictates the
required type of Source2. Source2 is implicitly converted
if necessary to match the type of Source1.
Updated and corrected the behavior of the string
conversion support. The rules concerning conversion of
buffers to strings (according to the ACPI specification)
are as follows:
ToDecimalString - explicit byte-wise conversion of buffer
to string of decimal values (0-255) separated by commas.
ToHexString - explicit byte-wise conversion of buffer to
string of hex values (0-FF) separated by commas.
ToString - explicit byte-wise conversion of buffer to
string. Byte-by-byte copy with no transform except NULL
terminated. Any other implicit buffer-to-string conversion
byte-wise conversion of buffer to string of hex values
(0-FF) separated by spaces.
Fixed a problem in acpi_ns_get_pathname_length where the
returned length was one byte too short in the case of a
node in the root scope. This could cause a fault during
debug output.
Diffstat (limited to 'drivers/acpi/parser')
| -rw-r--r-- | drivers/acpi/parser/psopcode.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/acpi/parser/psopcode.c b/drivers/acpi/parser/psopcode.c index 30620375bd88..832193b93a78 100644 --- a/drivers/acpi/parser/psopcode.c +++ b/drivers/acpi/parser/psopcode.c @@ -527,8 +527,8 @@ const struct acpi_opcode_info acpi_gbl_aml_op_info[AML_NUM_OPCODES] = /* 35 */ ACPI_OP ("CreateByteField", ARGP_CREATE_BYTE_FIELD_OP, ARGI_CREATE_BYTE_FIELD_OP, ACPI_TYPE_BUFFER_FIELD, AML_CLASS_CREATE, AML_TYPE_CREATE_FIELD, AML_HAS_ARGS | AML_NSOBJECT | AML_NSNODE | AML_DEFER | AML_CREATE), /* 36 */ ACPI_OP ("CreateBitField", ARGP_CREATE_BIT_FIELD_OP, ARGI_CREATE_BIT_FIELD_OP, ACPI_TYPE_BUFFER_FIELD, AML_CLASS_CREATE, AML_TYPE_CREATE_FIELD, AML_HAS_ARGS | AML_NSOBJECT | AML_NSNODE | AML_DEFER | AML_CREATE), /* 37 */ ACPI_OP ("ObjectType", ARGP_TYPE_OP, ARGI_TYPE_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_0T_1R, AML_FLAGS_EXEC_1A_0T_1R), -/* 38 */ ACPI_OP ("LAnd", ARGP_LAND_OP, ARGI_LAND_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_0T_1R, AML_FLAGS_EXEC_2A_0T_1R | AML_LOGICAL | AML_CONSTANT), -/* 39 */ ACPI_OP ("LOr", ARGP_LOR_OP, ARGI_LOR_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_0T_1R, AML_FLAGS_EXEC_2A_0T_1R | AML_LOGICAL | AML_CONSTANT), +/* 38 */ ACPI_OP ("LAnd", ARGP_LAND_OP, ARGI_LAND_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_0T_1R, AML_FLAGS_EXEC_2A_0T_1R | AML_LOGICAL_NUMERIC | AML_CONSTANT), +/* 39 */ ACPI_OP ("LOr", ARGP_LOR_OP, ARGI_LOR_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_0T_1R, AML_FLAGS_EXEC_2A_0T_1R | AML_LOGICAL_NUMERIC | AML_CONSTANT), /* 3A */ ACPI_OP ("LNot", ARGP_LNOT_OP, ARGI_LNOT_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_0T_1R, AML_FLAGS_EXEC_1A_0T_1R | AML_CONSTANT), /* 3B */ ACPI_OP ("LEqual", ARGP_LEQUAL_OP, ARGI_LEQUAL_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_0T_1R, AML_FLAGS_EXEC_2A_0T_1R | AML_LOGICAL | AML_CONSTANT), /* 3C */ ACPI_OP ("LGreater", ARGP_LGREATER_OP, ARGI_LGREATER_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_0T_1R, AML_FLAGS_EXEC_2A_0T_1R | AML_LOGICAL | AML_CONSTANT), |