Add a script to parse acpi_quirks into a header file that we can compile
into ACPI. Script written by Mark Santcroos with some edits from myself. Submitted by: marks
This commit is contained in:
Nate Lawson
parent
e008d0c51c
commit
94f529791f
191
sys/tools/acpi_quirks2h.awk
Normal file
191
sys/tools/acpi_quirks2h.awk
Normal file
@ -0,0 +1,191 @@
|
||||
#!/usr/bin/awk -f
|
||||
#
|
||||
# $FreeBSD$
|
||||
#
|
||||
# Copyright (c) 2004 Mark Santcroos <marks@ripe.net>
|
||||
# All rights reserved.
|
||||
#
|
||||
# Redistribution and use in source and binary forms, with or without
|
||||
# modification, are permitted provided that the following conditions
|
||||
# are met:
|
||||
# 1. Redistributions of source code must retain the above copyright
|
||||
# notice, this list of conditions and the following disclaimer.
|
||||
# 2. Redistributions in binary form must reproduce the above copyright
|
||||
# notice, this list of conditions and the following disclaimer in the
|
||||
# documentation and/or other materials provided with the distribution.
|
||||
#
|
||||
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
||||
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
||||
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||||
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
# SUCH DAMAGE.
|
||||
#
|
||||
|
||||
BEGIN {
|
||||
OUTPUT="acpi_quirks.h"
|
||||
}
|
||||
|
||||
# Print header and id
|
||||
NR == 1 {
|
||||
VERSION = $0;
|
||||
gsub("\^# ", "", VERSION)
|
||||
gsub("\\$", "", VERSION)
|
||||
|
||||
printf("/*\n") > OUTPUT;
|
||||
printf(" * THIS FILE IS AUTOMAGICALLY GENERATED. DO NOT EDIT.\n") \
|
||||
> OUTPUT;
|
||||
printf(" *\n") > OUTPUT;
|
||||
printf(" * Generated from:\n") > OUTPUT;
|
||||
printf(" * %s\n", VERSION) > OUTPUT;
|
||||
printf(" */\n\n") > OUTPUT;
|
||||
}
|
||||
|
||||
# Ignore comments and empty lines
|
||||
/^#/, NF == 0 {
|
||||
}
|
||||
|
||||
#
|
||||
# NAME field: this is the first line of every entry
|
||||
#
|
||||
$1 == "name:" {
|
||||
ENTRY_NAME = $2;
|
||||
printf("const struct acpi_table %s[] = {\n", ENTRY_NAME) > OUTPUT;
|
||||
}
|
||||
|
||||
#
|
||||
# OEM field
|
||||
#
|
||||
$1 == "oem:" {
|
||||
LENGTH = length();
|
||||
|
||||
# Parse table type to match
|
||||
TABLE = $2;
|
||||
|
||||
# Parse OEM ID
|
||||
M = match ($0, /\"[^\"]*\"/);
|
||||
OEM_ID = substr($0, M, RLENGTH);
|
||||
|
||||
# Parse OEM Table ID
|
||||
ANCHOR = LENGTH - (M + RLENGTH - 1);
|
||||
REMAINDER = substr($0, M + RLENGTH, ANCHOR);
|
||||
M = match (REMAINDER, /\"[^\"]*\"/);
|
||||
OEM_TABLE_ID = substr(REMAINDER, M, RLENGTH);
|
||||
|
||||
printf("\t{ ACPI_TABLE_%s, OEM, %s, %s },\n",
|
||||
TABLE, OEM_ID, OEM_TABLE_ID) > OUTPUT;
|
||||
}
|
||||
|
||||
#
|
||||
# CREATOR field
|
||||
#
|
||||
$1 == "creator:" {
|
||||
# Parse table type to match
|
||||
TABLE = $2;
|
||||
|
||||
M = match ($0, /\"[^\"]*\"/);
|
||||
CREATOR = substr($0, M, RLENGTH);
|
||||
|
||||
printf("\t{ ACPI_TABLE_%s, CREATOR, %s },\n", TABLE, CREATOR) > OUTPUT;
|
||||
}
|
||||
|
||||
#
|
||||
# OEM REVISION field
|
||||
#
|
||||
$1 == "oem_rev:" {
|
||||
TYPE = $2;
|
||||
SIGN = $3;
|
||||
VALUE = $4;
|
||||
|
||||
# Parse operand
|
||||
OPERAND = trans_sign(SIGN);
|
||||
|
||||
# Parse OEM revision ID
|
||||
REV = "OEM_REV";
|
||||
|
||||
printf("\t{ ACPI_TABLE_%s, %s, %s, %s },\n",
|
||||
TYPE, REV, OPERAND, VALUE) > OUTPUT;
|
||||
}
|
||||
|
||||
#
|
||||
# CREATOR REVISION field
|
||||
#
|
||||
$1 == "creator_rev:" {
|
||||
TYPE = $2;
|
||||
SIGN = $3;
|
||||
VALUE = $4;
|
||||
|
||||
# Parse operand
|
||||
OPERAND = trans_sign(SIGN);
|
||||
|
||||
# Parse creator revision ID
|
||||
REV = "CREATOR_REV";
|
||||
|
||||
printf("\t{ ACPI_TABLE_%s, %s, %s, %s },\n",
|
||||
TYPE, REV, OPERAND, VALUE) > OUTPUT;
|
||||
}
|
||||
|
||||
#
|
||||
# QUIRKS field: This is the last line of every entry
|
||||
#
|
||||
$1 == "quirks:" {
|
||||
printf("\t{ ACPI_TABLE_END }\n};\n\n") > OUTPUT;
|
||||
|
||||
QUIRKS = $0;
|
||||
sub(/^quirks:[ ]*/ , "", QUIRKS);
|
||||
|
||||
QUIRK_COUNT++;
|
||||
QUIRK_LIST[QUIRK_COUNT] = QUIRKS;
|
||||
QUIRK_NAME[QUIRK_COUNT] = ENTRY_NAME;
|
||||
}
|
||||
|
||||
#
|
||||
# All information is gathered, now create acpi_quirks_table
|
||||
#
|
||||
END {
|
||||
# Header
|
||||
printf("const struct acpi_blacklist acpi_quirks_table[] = {\n") \
|
||||
> OUTPUT;
|
||||
|
||||
# Array of all quirks
|
||||
for (i = 1; i <= QUIRK_COUNT; i++) {
|
||||
printf("\t{ %s, %s },\n", QUIRK_NAME[i], QUIRK_LIST[i]) \
|
||||
> OUTPUT;
|
||||
}
|
||||
|
||||
# Footer
|
||||
printf("\t{ NULL, 0 }\n") > OUTPUT;
|
||||
printf("};\n") > OUTPUT;
|
||||
|
||||
exit(0);
|
||||
}
|
||||
|
||||
#
|
||||
# Translate math SIGN into verbal OPERAND
|
||||
#
|
||||
function trans_sign(TMP_SIGN)
|
||||
{
|
||||
if (TMP_SIGN == "=")
|
||||
TMP_OPERAND = "OP_EQL";
|
||||
else if (TMP_SIGN == "!=")
|
||||
TMP_OPERAND = "OP_NEQ";
|
||||
else if (TMP_SIGN == "<=")
|
||||
TMP_OPERAND = "OP_LEQ";
|
||||
else if (TMP_SIGN == ">=")
|
||||
TMP_OPERAND = "OP_GEQ";
|
||||
else if (TMP_SIGN == ">")
|
||||
TMP_OPERAND = "OP_GTR";
|
||||
else if (TMP_SIGN == "<")
|
||||
TMP_OPERAND = "OP_LES";
|
||||
else {
|
||||
printf("error: unknown sign: " TMP_SIGN "\n");
|
||||
exit(1);
|
||||
}
|
||||
|
||||
return (TMP_OPERAND);
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user