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Commit d9652b4e8a26384be959770839773a9dee7d0c2c

Authored by Bob Moore
Committed by Rafael J. Wysocki
1 parent 48ffb94f9e
Exists in smarc-l5.0.0_1.0.0-ga and in 5 other branches imx_3.10.17_1.0.1_ga, imx_3.10.53_1.1.0_ga, imx_3.14.28_1.0.0_ga, smarc-imx_3.10.53_1.1.0_ga, smarc-imx_3.14.28_1.0.0_ga

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>

Showing 1 changed file with 3 additions and 1 deletions Side-by-side Diff

drivers/acpi/acpica/acglobal.h
Diff comments   View file @ d9652b4
... ... @@ -405,13 +405,15 @@
405 405  
406 406 /*****************************************************************************
407 407 *
408   - * Debugger globals
  408 + * Debugger and Disassembler globals
409 409 *
410 410 ****************************************************************************/
411 411  
412 412 ACPI_EXTERN u8 acpi_gbl_db_output_flags;
413 413  
414 414 #ifdef ACPI_DISASSEMBLER
  415 +
  416 +u8 ACPI_INIT_GLOBAL(acpi_gbl_ignore_noop_operator, FALSE);
415 417  
416 418 ACPI_EXTERN u8 acpi_gbl_db_opt_disasm;
417 419 ACPI_EXTERN u8 acpi_gbl_db_opt_verbose;