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Commit d9652b4e authored by Bob Moore's avatar Bob Moore Committed by Rafael J. Wysocki
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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: default avatarBob Moore <robert.moore@intel.com>
Tested-by: default avatarThomas Renninger <trenn@suse.de>
Signed-off-by: default avatarLv Zheng <lv.zheng@intel.com>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent 48ffb94f

drivers/acpi/acpica/acglobal.h

+3 −1
Original line number Diff line number Diff line
@@ -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;