1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
|
# $Id: Config.kmk $
## @file
# kBuild Configuration file for the Devices.
#
#
# Copyright (C) 2006-2022 Oracle and/or its affiliates.
#
# This file is part of VirtualBox base platform packages, as
# available from https://www.virtualbox.org.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation, in version 3 of the
# License.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, see <https://www.gnu.org/licenses>.
#
# SPDX-License-Identifier: GPL-3.0-only
#
VBOX_DEVICES_CONFIG_KMK_INCLUDED = 1
# Include the top-level configure file.
ifndef VBOX_ROOT_CONFIG_KMK_INCLUDED
include $(PATH_ROOT)/Config.kmk
endif
# We need the VMM/Config.kmk one for the VMM_COMMON_DEFS variable.
ifndef VBOX_VMM_CONFIG_KMK_INCLUDED
include $(PATH_ROOT)/src/VBox/VMM/Config.kmk
endif
VBOX_PATH_DEVICES_SRC := $(PATH_ROOT)/src/VBox/Devices
VBOX_PATH_VMSVGA_DEVICE_INC := $(VBOX_PATH_DEVICES_SRC)/Graphics/vmsvga_include
#
# VBoxBios - Template for building 16-bit BIOS code.
#
# Compiler flags:
# -q Quiet
# -0 Only use 8086 instruction.
# -wx Max warning level
# -zl Drop default library info.
# -zu The stack segment (SS) is not same as DGROUP.
# -s Drop stack overflow checks.
# -oafs Optimize: a=relaxed aliasing, f=stack frames, s=optimize for size.
# -ms Memory model: small
# -hc Generate codeview debug info.
# -d1+ Only do line numbers and a bit more, keeping things easily parsable for VBoxDbg.
#
# Disabled linker warnings:
# W1014: ?
# W1023: ?
# W2120: ?
# W1080: file F:\tinderbox\win-rel\out\win.amd64\release\obj\VBoxVgaBios386\vberom.obj is a 32-bit object file
TEMPLATE_VBoxBios = ROM
TEMPLATE_VBoxBios_INSTTYPE = none
TEMPLATE_VBoxBios_TOOL = OPENWATCOM-16
TEMPLATE_VBoxBios_LDTOOL = OPENWATCOM-WL
TEMPLATE_VBoxBios_ASTOOL = OPENWATCOM-16
TEMPLATE_VBoxBios_BLD_TRG = os-agnostic
TEMPLATE_VBoxBios_BLD_TRG_ARCH = x86
TEMPLATE_VBoxBios_BINSUFF = .rom
TEMPLATE_VBoxBios_CDEFS = IN_RING0
TEMPLATE_VBoxBios_CXXDEFS = IN_RING0
TEMPLATE_VBoxBios_INCS = . $(VBOX_PATH_DEVICES_SRC)/BiosCommonCode
TEMPLATE_VBoxBios_ASFLAGS = -q -wx -d1 -0
TEMPLATE_VBoxBios_CFLAGS = -q -0 -wx -zl -zu -s -oafs -ms -hc -d1+
TEMPLATE_VBoxBios_CXXFLAGS = $(TEMPLATE_VBoxBios_CFLAGS)
TEMPLATE_VBoxBios_DEPS = $(VBOX_VERSION_HEADER)
TEMPLATE_VBoxBios_LDFLAGS = system dos \
debug codeview all \
option quiet, nofarcalls, map, verbose, statics, symfile \
disable 1014, 1023, 2120, 1080
TEMPLATE_VBoxBios_LNK_DEPS = $(VBOX_BIOSSUMS) $(VBOX_PATH_DEVICES_SRC)/BiosCommonCode/biosorg_check.sed
TEMPLATE_VBoxBios_POST_CMDS = \
$(QUIET)$(SED_EXT) -n -f $(VBOX_PATH_DEVICES_SRC)/BiosCommonCode/biosorg_check.sed $(outbase).map \
&& $(MV_EXT) -f $(out) $(out).tmp \
&& $(VBOX_BIOSSUMS) $(out).tmp $(out) \
&& $(RM_EXT) -f $(out).tmp \
#
# VBoxBios - Template for building 32-bit BIOS code.
#
TEMPLATE_VBoxBios32Lib = ROM
TEMPLATE_VBoxBios32Lib_EXTENDS = VBoxBios
TEMPLATE_VBoxBios32Lib_INSTTYPE = none
TEMPLATE_VBoxBios32Lib_TOOL = OPENWATCOM
TEMPLATE_VBoxBios32Lib_ASTOOL = OPENWATCOM
TEMPLATE_VBoxBios32Lib_CFLAGS = -q -wx -zu -s -oas -ms -nt=BIOS32 -nd=BIOS32 -hc
ifeq ($(KBUILD_TARGET),darwin) # The Open Watcom version we use on darwin generate trouble for the link in -d1+ mode; -d2 doesn't work anywhere.
TEMPLATE_VBoxBios32Lib_CFLAGS += -d1
else
TEMPLATE_VBoxBios32Lib_CFLAGS += -d1+
endif
TEMPLATE_VBoxBios32Lib_CXXFLAGS = $(TEMPLATE_VBoxBios32_CFLAGS)
TEMPLATE_VBoxBios32Lib_LNK_DEPS = $(NO_SUCH_VARIABLE)
TEMPLATE_VBoxBios32Lib_POST_CMDS = $(NO_SUCH_VARIABLE)
#
# Audio configuration.
# This must live here because of testcase/
#
VBOX_AUDIO_DEFS :=
if 0 # Not stable yet.
# Enable microphone-in support for HDA. Otherwise only line-in is supported.
VBOX_AUDIO_DEFS += VBOX_WITH_AUDIO_HDA_MIC_IN
# Enable interleavig streams support for HDA. Needed for 5.1 surround support.
VBOX_AUDIO_DEFS += VBOX_WITH_AUDIO_HDA_INTERLEAVING_STREAMS_SUPPORT
# Enable 5.1 surround support (Front, Center/LFE, Rear) for HDA.
# Without this, only stereo output (Front) is supported.
VBOX_AUDIO_DEFS += VBOX_WITH_AUDIO_HDA_51_SURROUND
endif
# Enable backend-independent device enumeration support.
VBOX_AUDIO_DEFS += VBOX_WITH_AUDIO_ENUM
# Enable backend callback support.
VBOX_AUDIO_DEFS += VBOX_WITH_AUDIO_CALLBACKS
ifdef VBOX_WITH_HP_HDA
VBOX_AUDIO_DEFS += VBOX_WITH_HP_HDA
endif
ifdef VBOX_WITH_INTEL_HDA
VBOX_AUDIO_DEFS += VBOX_WITH_INTEL_HDA
endif
ifdef VBOX_WITH_NVIDIA_HDA
VBOX_AUDIO_DEFS += VBOX_WITH_NVIDIA_HDA
endif
# Not yet enabled: Callbacks for the device emulation to let the backends
# tell the emulation when and how to process data.
if 0
VBOX_AUDIO_DEFS += VBOX_WITH_AUDIO_SB16_CALLBACKS
VBOX_AUDIO_DEFS += VBOX_WITH_AUDIO_AC97_CALLBACKS
VBOX_AUDIO_DEFS += VBOX_WITH_AUDIO_HDA_CALLBACKS
endif
|
