Although some hppa models, such as the 715, will require specific keyboards,

some others, like the 712, will run with a regular ps/2 keyboard from your
average computer shop, and the hardware will convert the scancodes so that
they match the braindead gsc usage.

Thus, it makes no point carrying a specific set of keyboard layouts for gsckbd,
when in fact it's (almost) the same as for pckbd, with scancodes shuffled.

So, add a simple scheme to build gsckbd tables from the pckbd tables. This
brings all the international layouts from pckbd, but jp and br have extra
keys for which I don't know the scancodes, so the generated gsckbd layouts
are incomplete.

2 files changed, 229 insertions, 0 deletions

diff --git a/sys/arch/hppa/gsc/Makefile b/sys/arch/hppa/gsc/Makefile
new file mode 100644
index 00000000000..0aa281730ee
--- /dev/null
+++ b/sys/arch/hppa/gsc/Makefile
@@ -0,0 +1,10 @@
+#	$OpenBSD: Makefile,v 1.1 2003/02/16 01:42:49 miod Exp $
+
+AWK=	awk
+PROG=	makemap.awk
+
+SOURCE=	../../../dev/pckbc/wskbdmap_mfii.c
+
+gsckbdmap.c: ${SOURCE} ${PROG}
+	/bin/rm -f $@
+	${AWK} -f ${PROG} ${SOURCE} > $@
diff --git a/sys/arch/hppa/gsc/makemap.awk b/sys/arch/hppa/gsc/makemap.awk
new file mode 100644
index 00000000000..96516609d3f
--- /dev/null
+++ b/sys/arch/hppa/gsc/makemap.awk
@@ -0,0 +1,219 @@
+#! /usr/bin/awk -f
+#	$OpenBSD: makemap.awk,v 1.1 2003/02/16 01:42:49 miod Exp $
+#
+# Copyright (c) 2003, Miodrag Vallat.
+# 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 ``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 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.
+#
+
+#
+# This script attempts to convert, with minimal hacks and losses, the
+# regular PS/2 keyboard (pckbd) layout tables into GSC keyboard (gsckbd)
+# layout tables, as almost all scancodes are completely different in the
+# GSC world.
+#
+
+BEGIN {
+	mapnum = 0
+
+	# PS/2 id -> GSCKBD conversion table, or "sanity lossage 101"
+	for (i = 0; i < 256; i++)
+		conv[i] = -1
+
+	conv[1] = 118
+	conv[2] = 22
+	conv[3] = 30
+	conv[4] = 38
+	conv[5] = 37
+	conv[6] = 46
+	conv[7] = 54
+	conv[8] = 61
+	conv[9] = 62
+	conv[10] = 70
+	conv[11] = 69
+	conv[12] = 78
+	conv[13] = 85
+	conv[14] = 102
+	conv[15] = 13
+	conv[16] = 21
+	conv[17] = 29
+	conv[18] = 36
+	conv[19] = 45
+	conv[20] = 44
+	conv[21] = 53
+	conv[22] = 60
+	conv[23] = 67
+	conv[24] = 68
+	conv[25] = 77
+	conv[26] = 84
+	conv[27] = 91
+	conv[28] = 90
+	conv[29] = 20
+	conv[30] = 28
+	conv[31] = 27
+	conv[32] = 35
+	conv[33] = 43
+	conv[34] = 52
+	conv[35] = 51
+	conv[36] = 59
+	conv[37] = 66
+	conv[38] = 75
+	conv[39] = 76
+	conv[40] = 82
+	conv[41] = 14
+	conv[42] = 18
+	conv[43] = 93
+	conv[44] = 26
+	conv[45] = 34
+	conv[46] = 33
+	conv[47] = 42
+	conv[48] = 50
+	conv[49] = 49
+	conv[50] = 58
+	conv[51] = 65
+	conv[52] = 73
+	conv[53] = 74
+	conv[54] = 89
+	conv[55] = 124
+	conv[56] = 17
+	conv[57] = 41
+	conv[58] = 88
+	conv[59] = 5
+	conv[60] = 6
+	conv[61] = 4
+	conv[62] = 12
+	conv[63] = 3
+	conv[64] = 11
+	conv[65] = 131
+	conv[66] = 10
+	conv[67] = 1
+	conv[68] = 9
+	conv[69] = 119
+	conv[70] = 126
+	conv[71] = 108
+	conv[72] = 117
+	conv[73] = 125
+	conv[74] = 123
+	conv[75] = 107
+	conv[76] = 115
+	conv[77] = 116
+	conv[78] = 121
+	conv[79] = 105
+	conv[80] = 114
+	conv[81] = 122
+	conv[82] = 112
+	conv[83] = 113
+	conv[86] = 97
+	conv[87] = 120
+	conv[88] = 7
+	# 112 used by jp
+	# 115 used by jp and br
+	# 121 used by jp
+	# 123 used by jp
+	# 125 used by jp
+	conv[127] = 127
+	conv[156] = 218
+	conv[157] = 148
+	# Print Screen produces E0 12 E0 7C when pressed, then E0 7C E0 12
+	# when released.  Ignore the E0 12 code and match only on E0 7C
+	conv[170] = 252
+	conv[181] = 202
+	conv[184] = 145
+	conv[198] = 254
+	conv[199] = 236
+	conv[200] = 245
+	conv[201] = 253
+	conv[203] = 235
+	conv[205] = 244
+	conv[207] = 233
+	conv[208] = 242
+	conv[209] = 250
+	conv[210] = 240
+	conv[211] = 113
+}
+NR == 1 {
+	VERSION = $0
+	gsub("\\$", "", VERSION)
+
+	printf("/*\t\$OpenBSD\$\t*/\n\n")
+	printf("/*\n")
+	printf(" * THIS FILE AUTOMATICALLY GENERATED.  DO NOT EDIT.\n")
+	printf(" *\n")
+	printf(" * generated from:\n")
+	printf(" */\n")
+	print VERSION
+
+	next
+}
+$1 == "#include" {
+	if ($2 == "<dev/pckbc/wskbdmap_mfii.h>")
+		print "#include <hppa/gsc/gsckbdmap.h>"
+	else
+		printf("#include %s\n", $2)
+
+	next
+}
+$1 == "#define" || $1 == "#undef" {
+	print $0
+	next
+}
+/pckbd/ {
+	gsub("pckbd", "gsckbd", $0)
+	print $0
+	next
+}
+/KC/ {
+	sidx = substr($1, 4, length($1) - 5)
+	orig = int(sidx)
+	id = conv[orig]
+
+	# 183 is another Print Screen...
+	if (orig == 183)
+		next
+
+	if (id == -1) {
+		printf("/* initially KC(%d),", orig)
+		for (f = 2; f <= NF; f++) {
+			if ($f != "/*" && $f != "*/")
+				printf("\t%s", $f)
+		}
+		printf("\t*/\n")
+	} else {
+		printf("    KC(%d),", id)
+		for (f = 2; f <= NF; f++) {
+			printf("\t%s", $f)
+		}
+		printf("\n")
+	}
+
+	next
+}
+/};/ {
+	if (mapnum == 0) {
+		# Add 241 to the US map...
+		printf("    KC(241),\tKS_Delete,\n")
+	}
+	mapnum++
+}
+{
+	print $0
+}