ACPICA: iasl: add ASL conversion tool
ACPICA commit c04d310039d3e0ed1cb62876fe7e596fbc75ab01
ACPICA commit a65c1df7e6b4bad8e37df822018c40c6c446add9
The key feature of this utility is that the original comments within
the input ASL files are preserved during the conversion process, and
included within the converted ASL+ file -- thus creating a transparent
conversion of existing ASL files to ASL+ (ASL 2.0)
This patch is an automatic generation of the ASL converter commit,
Linux kernel isn't affected by the functionality provided in this
commit, but requires the linuxized changes to support future ACPICA
release automation.
Link: https://github.com/acpica/acpica/commit/c04d3100
Link: https://github.com/acpica/acpica/commit/a65c1df7
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Jung-uk Kim <jkim@FreeBSD.org>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
diff --git a/drivers/acpi/acpica/psobject.c b/drivers/acpi/acpica/psobject.c
index 5c4aff0..5bcb618 100644
--- a/drivers/acpi/acpica/psobject.c
+++ b/drivers/acpi/acpica/psobject.c
@@ -45,6 +45,7 @@
#include "accommon.h"
#include "acparser.h"
#include "amlcode.h"
+#include "acconvert.h"
#define _COMPONENT ACPI_PARSER
ACPI_MODULE_NAME("psobject")
@@ -190,6 +191,7 @@ acpi_ps_build_named_op(struct acpi_walk_state *walk_state,
*/
while (GET_CURRENT_ARG_TYPE(walk_state->arg_types) &&
(GET_CURRENT_ARG_TYPE(walk_state->arg_types) != ARGP_NAME)) {
+ ASL_CV_CAPTURE_COMMENTS(walk_state);
status =
acpi_ps_get_next_arg(walk_state,
&(walk_state->parser_state),
@@ -203,6 +205,18 @@ acpi_ps_build_named_op(struct acpi_walk_state *walk_state,
INCREMENT_ARG_LIST(walk_state->arg_types);
}
+ /* are there any inline comments associated with the name_seg?? If so, save this. */
+
+ ASL_CV_CAPTURE_COMMENTS(walk_state);
+
+#ifdef ACPI_ASL_COMPILER
+ if (acpi_gbl_current_inline_comment != NULL) {
+ unnamed_op->common.name_comment =
+ acpi_gbl_current_inline_comment;
+ acpi_gbl_current_inline_comment = NULL;
+ }
+#endif
+
/*
* Make sure that we found a NAME and didn't run out of arguments
*/
@@ -243,6 +257,30 @@ acpi_ps_build_named_op(struct acpi_walk_state *walk_state,
acpi_ps_append_arg(*op, unnamed_op->common.value.arg);
+#ifdef ACPI_ASL_COMPILER
+
+ /* save any comments that might be associated with unnamed_op. */
+
+ (*op)->common.inline_comment = unnamed_op->common.inline_comment;
+ (*op)->common.end_node_comment = unnamed_op->common.end_node_comment;
+ (*op)->common.close_brace_comment =
+ unnamed_op->common.close_brace_comment;
+ (*op)->common.name_comment = unnamed_op->common.name_comment;
+ (*op)->common.comment_list = unnamed_op->common.comment_list;
+ (*op)->common.end_blk_comment = unnamed_op->common.end_blk_comment;
+ (*op)->common.cv_filename = unnamed_op->common.cv_filename;
+ (*op)->common.cv_parent_filename =
+ unnamed_op->common.cv_parent_filename;
+ (*op)->named.aml = unnamed_op->common.aml;
+
+ unnamed_op->common.inline_comment = NULL;
+ unnamed_op->common.end_node_comment = NULL;
+ unnamed_op->common.close_brace_comment = NULL;
+ unnamed_op->common.name_comment = NULL;
+ unnamed_op->common.comment_list = NULL;
+ unnamed_op->common.end_blk_comment = NULL;
+#endif
+
if ((*op)->common.aml_opcode == AML_REGION_OP ||
(*op)->common.aml_opcode == AML_DATA_REGION_OP) {
/*