| 1 | # $Id: Makefile.kmk 98410 2023-02-01 16:20:10Z vboxsync $
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| 2 | ## @file
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| 3 | # Sub-Makefile for the New VGA BIOS ROM.
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| 4 | #
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| 5 |
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| 6 | #
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| 7 | # Copyright (C) 2012-2023 Oracle and/or its affiliates.
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| 8 | #
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| 9 | # This file is part of VirtualBox base platform packages, as
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| 10 | # available from https://www.virtualbox.org.
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| 11 | #
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| 12 | # This program is free software; you can redistribute it and/or
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| 13 | # modify it under the terms of the GNU General Public License
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| 14 | # as published by the Free Software Foundation, in version 3 of the
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| 15 | # License.
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| 16 | #
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| 17 | # This program is distributed in the hope that it will be useful, but
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| 18 | # WITHOUT ANY WARRANTY; without even the implied warranty of
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| 19 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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| 20 | # General Public License for more details.
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| 21 | #
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| 22 | # You should have received a copy of the GNU General Public License
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| 23 | # along with this program; if not, see <https://www.gnu.org/licenses>.
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| 24 | #
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| 25 | # SPDX-License-Identifier: GPL-3.0-only
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| 26 | #
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| 27 |
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| 28 | SUB_DEPTH = ../../../../..
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| 29 | include $(KBUILD_PATH)/subheader.kmk
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| 30 |
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| 31 |
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| 32 | ifdef VBOX_WITH_OPEN_WATCOM
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| 33 |
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| 34 | #
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| 35 | # VBoxVgaBios - The VGA BIOS.
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| 36 | #
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| 37 | MISCBINS += VBoxVgaBios386
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| 38 | VBoxVgaBios386_TEMPLATE = VBoxBios
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| 39 | VBoxVgaBios386_ASFLAGS = -0
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| 40 | VBoxVgaBios386_CFLAGS = -3
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| 41 | VBoxVgaBios386_DEFS = VBE VBOX_BIOS_CPU=80386
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| 42 | VBoxVgaBios386_INCS = $(VBOX_GRAPHICS_INCS)
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| 43 | VBoxVgaBios386_SOURCES = \
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| 44 | vgarom.asm \
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| 45 | vberom.asm \
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| 46 | vgabios.c \
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| 47 | vbe.c
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| 48 | VBoxVgaBios386_LDFLAGS = \
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| 49 | output raw offset=0xC0000 \
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| 50 | order \
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| 51 | clname CODE \
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| 52 | segment VGAROM segaddr=0xC000 \
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| 53 | segment _TEXT segaddr=0xC000 offset=0x9F0 \
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| 54 | segment VBE32 segaddr=0xC000 offset=0x4640 \
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| 55 | clname DATA \
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| 56 | segment _DATA segaddr=0xC000 offset=0x4780
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| 57 |
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| 58 | MISCBINS += VBoxVgaBios286
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| 59 | VBoxVgaBios286_EXTENDS = VBoxVgaBios386
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| 60 | VBoxVgaBios286_CFLAGS = -2
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| 61 | VBoxVgaBios286_DEFS = $(filter-out VBOX_BIOS_CPU=80386,$(VBoxVgaBios386_DEFS)) VBOX_BIOS_CPU=80286
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| 62 |
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| 63 | MISCBINS += VBoxVgaBios8086
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| 64 | VBoxVgaBios8086_EXTENDS = VBoxVgaBios386
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| 65 | VBoxVgaBios8086_CFLAGS = -0
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| 66 | VBoxVgaBios8086_DEFS = $(filter-out VBOX_BIOS_CPU=80386,$(VBoxVgaBios386_DEFS)) VBOX_BIOS_CPU=8086
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| 67 |
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| 68 | #
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| 69 | # Updates the alternative source file.
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| 70 | #
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| 71 | define def_VBoxVgaBiosUpdateAltSource
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| 72 | $$(PATH_SUB_CURRENT)/VBoxVgaBiosAlternative$(1).asm +| $$(PATH_SUB_CURRENT)/VBoxVgaBiosAlternative$(1).md5sum: \
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| 73 | $$$$(VBoxVgaBios$(1)_1_TARGET) \
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| 74 | $$(VBOX_MAKE_ALTERNATIVE_SOURCE) \
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| 75 | $$(VBOX_VBOXCMP)
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| 76 | if1of ($$(KBUILD_TYPE), release)
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| 77 | $$(VBOX_MAKE_ALTERNATIVE_SOURCE) \
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| 78 | --bios-image $$< \
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| 79 | --bios-map $$(basename $$<).map \
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| 80 | --bios-sym $$(basename $$<).sym \
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| 81 | --bios-type vga \
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| 82 | --output $$(VBoxVgaBios$(1)_0_OUTDIR)/VBoxVgaBiosAlternative$(1).asm
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| 83 | $$(QUIET)$$(TOOL_YASM_AS) -f bin \
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| 84 | -o $$(VBoxVgaBios$(1)_0_OUTDIR)/VBoxVgaBiosAlternative$(1).bin \
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| 85 | -l $$(VBoxVgaBios$(1)_0_OUTDIR)/VBoxVgaBiosAlternative$(1).lst \
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| 86 | $$(VBoxVgaBios$(1)_0_OUTDIR)/VBoxVgaBiosAlternative$(1).asm
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| 87 | $$(VBOX_VBOXCMP) $$< $$(VBoxVgaBios$(1)_0_OUTDIR)/VBoxVgaBiosAlternative$(1).bin
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| 88 | $$(CP) --changed -- $$(VBoxVgaBios$(1)_0_OUTDIR)/VBoxVgaBiosAlternative$(1).asm $$(PATH_ROOT)/src/VBox/Devices/Graphics/BIOS/VBoxVgaBiosAlternative$(1).asm
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| 89 | $$(REDIRECT) -C $$(dir $$(VBoxVgaBios$(1)_1_TARGET)) -- \
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| 90 | $$(MD5SUM_EXT) -bo $$(VBoxVgaBios$(1)_0_OUTDIR)/VBoxVgaBiosAlternative$(1).md5sum $$(notdir $$(VBoxVgaBios$(1)_1_TARGET))
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| 91 | $$(CP) --changed -- $$(VBoxVgaBios$(1)_0_OUTDIR)/VBoxVgaBiosAlternative$(1).md5sum $$(PATH_ROOT)/src/VBox/Devices/Graphics/BIOS/VBoxVgaBiosAlternative$(1).md5sum
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| 92 | $$(RM) -f -- $$(VBoxVgaBios$(1)_0_OUTDIR)/VBoxVgaBiosAlternative$(1).asm \
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| 93 | $$(VBoxVgaBios$(1)_0_OUTDIR)/VBoxVgaBiosAlternative$(1).bin \
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| 94 | $$(VBoxVgaBios$(1)_0_OUTDIR)/VBoxVgaBiosAlternative$(1).lst \
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| 95 | $$(VBoxVgaBios$(1)_0_OUTDIR)/VBoxVgaBiosAlternative$(1).md5sum
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| 96 | else
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| 97 | $$(QUIET)$$(ECHO) "Fatal error: Can only update VBoxVgaBiosAlternative$(1).asm/md5sum with a release build."
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| 98 | $$(QUIET)exit 1
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| 99 | endif
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| 100 | endef
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| 101 |
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| 102 | $(evalcall2 def_VBoxVgaBiosUpdateAltSource,386)
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| 103 | $(evalcall2 def_VBoxVgaBiosUpdateAltSource,286)
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| 104 | $(evalcall2 def_VBoxVgaBiosUpdateAltSource,8086)
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| 105 |
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| 106 | update-vgabios-source: \
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| 107 | $(PATH_SUB_CURRENT)/VBoxVgaBiosAlternative386.asm \
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| 108 | $(PATH_SUB_CURRENT)/VBoxVgaBiosAlternative286.asm \
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| 109 | $(PATH_SUB_CURRENT)/VBoxVgaBiosAlternative8086.asm
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| 110 |
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| 111 | endif # VBOX_WITH_OPEN_WATCOM
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| 112 |
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| 113 |
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| 114 | #
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| 115 | # The library containing the VGA BIOS image.
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| 116 | #
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| 117 | LIBRARIES += VgaBiosBin
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| 118 | VgaBiosBin_TEMPLATE = VBoxR3Dll
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| 119 | VgaBiosBin_DEFS = IN_VBOXDD2
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| 120 | VgaBiosBin_SOURCES =
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| 121 | VgaBiosBin_DEPS = $(VgaBiosBin_0_OUTDIR)/vbetables.h
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| 122 | VgaBiosBin_CLEAN = $(VgaBiosBin_0_OUTDIR)/vbetables.h
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| 123 |
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| 124 | define def_VBoxVgaBiosBin
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| 125 | VgaBiosBin_SOURCES += $$(VgaBiosBin_0_OUTDIR)/VgaBiosBin$(1).c
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| 126 | VgaBiosBin_CLEAN += $$(VgaBiosBin_0_OUTDIR)/VgaBiosBin$(1).c
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| 127 | ifdef VBOX_WITH_OPEN_WATCOM
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| 128 | $$$$(VgaBiosBin_0_OUTDIR)/VgaBiosBin$(1).c: $$$$(VBoxVgaBios$(1)_1_TARGET) $$(VBOX_BIN2C) | $$$$(dir $$$$@)
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| 129 | $$(call MSG_TOOL,bin2c,VgaBiosBin,$$<,$$@)
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| 130 | $$(QUIET)$$(VBOX_BIN2C) -min 32 -max 36 -mask 0x0fff -ascii -export VgaBiosBinary$(1) $$< $$@
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| 131 | else
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| 132 | VgaBiosBin_CLEAN += $$(VgaBiosBin_0_OUTDIR)/VBoxVgaBios$(1).rom
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| 133 |
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| 134 | $$$$(VgaBiosBin_0_OUTDIR)/VgaBiosBin$(1).c + $$$$(VgaBiosBin_0_OUTDIR)/VBoxVgaBios$(1).rom: \
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| 135 | $$(PATH_SUB_CURRENT)/VBoxVgaBiosAlternative$(1).asm \
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| 136 | $$(PATH_SUB_CURRENT)/VBoxVgaBiosAlternative$(1).md5sum \
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| 137 | $$(VBOX_BIN2C) | $$$$(dir $$$$@)
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| 138 | $$(call MSG_TOOL,bin2c,VgaBiosBin,$$<,$$@)
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| 139 | $$(QUIET)$$(TOOL_YASM_AS) -f bin -o $$(VgaBiosBin_0_OUTDIR)/VBoxVgaBios$(1).rom $$<
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| 140 | $$(QUIET)$$(REDIRECT) -C $$(VgaBiosBin_0_OUTDIR) -- \
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| 141 | $$(MD5SUM_EXT) -c $$(basename $$<).md5sum
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| 142 | $$(QUIET)$$(VBOX_BIN2C) -min 32 -max 36 -mask 0x0fff -ascii -export VgaBiosBinary$(1) $$(VgaBiosBin_0_OUTDIR)/VBoxVgaBios$(1).rom $$@
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| 143 | $$(QUIET)$$(RM) -f -- $$$$(VgaBiosBin_0_OUTDIR)/VBoxVgaBios$(1).rom
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| 144 | endif
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| 145 | endef
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| 146 | $(evalcall2 def_VBoxVgaBiosBin,386)
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| 147 | $(evalcall2 def_VBoxVgaBiosBin,286)
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| 148 | $(evalcall2 def_VBoxVgaBiosBin,8086)
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| 149 |
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| 150 |
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| 151 | # Rule for making the vbetables.h that DevVGA uses.
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| 152 | $$(VgaBiosBin_0_OUTDIR)/vbetables.h: $(MAKEFILE_CURRENT) $$(vbetables-gen_1_TARGET) | $$(dir $$@)
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| 153 | $(QUIET)$(REDIRECT) -wo $@ -- $(vbetables-gen_1_TARGET)
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| 154 |
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| 155 |
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| 156 | #
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| 157 | # The VBE tables.
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| 158 | #
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| 159 | BLDPROGS += vbetables-gen
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| 160 | vbetables-gen_TEMPLATE = VBoxBldProg
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| 161 | vbetables-gen_SOURCES = vbetables-gen.c
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| 162 | vbetables-gen_CLEAN = $(vbetables-gen)
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| 163 |
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| 164 |
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| 165 | #
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| 166 | # The VGA BIOS Logo.
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| 167 | #
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| 168 | LIBRARIES += VgaDefBiosLogo
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| 169 | VgaDefBiosLogo_TEMPLATE = VBoxR3Dll
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| 170 | VgaDefBiosLogo_INCS = $(VBOX_PATH_DEVICES_SRC)
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| 171 | VgaDefBiosLogo_SOURCES = $(VgaDefBiosLogo_0_OUTDIR)/VgaDefBiosLogo.c
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| 172 | VgaDefBiosLogo_CLEAN = $(VgaDefBiosLogo_0_OUTDIR)/VgaDefBiosLogo.c
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| 173 | ifndef VBOX_OSE
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| 174 | VgaDefBiosLogo_SOURCES += $(VgaDefBiosLogo_0_OUTDIR)/VgaDefBiosLogoNY.c
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| 175 | VgaDefBiosLogo_CLEAN += $(VgaDefBiosLogo_0_OUTDIR)/VgaDefBiosLogoNY.c
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| 176 | endif
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| 177 |
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| 178 | # Rule for making the bios logo.
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| 179 | $$(VgaDefBiosLogo_0_OUTDIR)/VgaDefBiosLogo.c: $(VBOX_BRAND_BIOS_LOGO) $(VBOX_BIN2C) | $$(dir $$@)
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| 180 | $(call MSG_TOOL,bin2c,VgaDefBiosLogo,$<,$@)
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| 181 | $(QUIET)$(VBOX_BIN2C) VgaDefBiosLogo $< $@
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| 182 |
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| 183 | # Rule for making the bios logo.
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| 184 | $$(VgaDefBiosLogo_0_OUTDIR)/VgaDefBiosLogoNY.c: $(PATH_ROOT)/src/VBox/Devices/Graphics/BIOS/puel_logo_ny.bmp $(VBOX_BIN2C) | $$(dir $$@)
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| 185 | $(call MSG_TOOL,bin2c,VgaDefBiosLogoNY,$<,$@)
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| 186 | $(QUIET)$(VBOX_BIN2C) VgaDefBiosLogoNY $< $@
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| 187 |
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| 188 |
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| 189 | ifdef VBOX_WITH_OPEN_WATCOM
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| 190 | #
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| 191 | # Install the symbol file for the BIOS.
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| 192 | #
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| 193 | INSTALLS += VBoxVgaBiosSym
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| 194 | VBoxVgaBiosSym_TEMPLATE = VBoxDbgSyms
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| 195 | VBoxVgaBiosSym_SOURCES = \
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| 196 | $(basename $(VBoxVgaBios386_1_TARGET)).sym \
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| 197 | $(basename $(VBoxVgaBios286_1_TARGET)).sym \
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| 198 | $(basename $(VBoxVgaBios8086_1_TARGET)).sym
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| 199 | endif
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| 200 |
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| 201 | include $(FILE_KBUILD_SUB_FOOTER)
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