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ACPICA: iasl/Disassembler: Support ASL ElseIf operator

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ACPICA commit 918a840d27d620942e0ecb69de320bb71ea86c5a

ElseIf is a macro that resolves to an Else..If in the AML byte code.
This support merges an Else followed immediately by an If to an
ASL ElseIf operator. Simplifies decoded ASL, especially for large
Switch statements.

This patch only applies to iasl, and is no-op for Linux kernel.

Link: https://github.com/acpica/acpica/commit/918a840d
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Bob Moore 2015-12-29 14:00:00 +08:00 committed by Rafael J. Wysocki
parent a6a0432e22
commit 8d0b5b788f
1 changed files with 1 additions and 0 deletions
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1
drivers/acpi/acpica/aclocal.h
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@ -869,6 +869,7 @@ struct acpi_parse_state {
#define ACPI_PARSEOP_CLOSING_PAREN 0x10
#define ACPI_PARSEOP_COMPOUND 0x20
#define ACPI_PARSEOP_ASSIGNMENT 0x40
#define ACPI_PARSEOP_ELSEIF 0x80
/*****************************************************************************
*