diff options
| author | Bob Moore | 2013-01-25 05:41:08 +0000 |
|---|---|---|
| committer | Rafael J. Wysocki | 2013-01-25 13:30:48 +0100 |
| commit | d9652b4e8a26384be959770839773a9dee7d0c2c (patch) | |
| tree | ca8ebd28caeea5fa37f53b1bccf4644478b99e56 /drivers/acpi/acpica | |
| parent | 48ffb94f9e6f9b11c26884f26199e3d51bb22e54 (diff) | |
ACPICA: iASL/Disassembler: Add option to ignore NOOP opcodes/operators
Implemented for both the compiler and the disassembler. Often,
the NOOP opcode is used as padding for packages that are changed
dynamically by the BIOS. When disassembled, these NOOPs will
cause syntax errors. This option causes the disassembler to ignore
the NOOP opcode, and it also causes the compiler to ignore NOOP
statements as well.
Signed-off-by: Bob Moore <robert.moore@intel.com>
Tested-by: Thomas Renninger <trenn@suse.de>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi/acpica')
| -rw-r--r-- | drivers/acpi/acpica/acglobal.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/acpi/acpica/acglobal.h b/drivers/acpi/acpica/acglobal.h index 7f6a9a984c2c..ecb49927b817 100644 --- a/drivers/acpi/acpica/acglobal.h +++ b/drivers/acpi/acpica/acglobal.h @@ -405,7 +405,7 @@ ACPI_EXTERN u32 acpi_gbl_trace_dbg_layer; /***************************************************************************** * - * Debugger globals + * Debugger and Disassembler globals * ****************************************************************************/ @@ -413,6 +413,8 @@ ACPI_EXTERN u8 acpi_gbl_db_output_flags; #ifdef ACPI_DISASSEMBLER +u8 ACPI_INIT_GLOBAL(acpi_gbl_ignore_noop_operator, FALSE); + ACPI_EXTERN u8 acpi_gbl_db_opt_disasm; ACPI_EXTERN u8 acpi_gbl_db_opt_verbose; ACPI_EXTERN struct acpi_external_list *acpi_gbl_external_list; |