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https://gitlab.com/qemu-project/openbios.git
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5c9eb9b45b
git-svn-id: svn://coreboot.org/openbios/openbios-devel@1 f158a5a8-5612-0410-a976-696ce0be7e32
50 lines
960 B
Forth
50 lines
960 B
Forth
\ 7.4.10 Banner
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defer builtin-logo
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defer builtin-banner
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0 value suppress-banner?
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:noname
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0 0
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; to builtin-logo
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:noname
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builddate s" built on " version s" Welcome to OpenBIOS v" pocket
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tmpstrcat tmpstrcat tmpstrcat drop
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; to builtin-banner
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: suppress-banner ( -- )
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1 to suppress-banner?
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;
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: banner ( -- )
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suppress-banner
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stdout @ ?dup 0= if exit then
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\ draw logo if stdout is a "display" node
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dup ihandle>phandle " device_type" rot get-package-property if 0 0 then
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" display" strcmp if
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drop
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else
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\ draw logo ( ihandle )
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dup ihandle>phandle " draw-logo" rot find-method if
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( ihandle xt )
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swap >r >r
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0 \ line #
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oem-logo? if oem-logo else builtin-logo then
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( 0 addr logo-len )
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200 = if
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d# 64 d# 64
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r> r> call-package
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else
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r> r> 2drop 2drop
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then
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else
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drop
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then
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then
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oem-banner? if oem-banner else builtin-banner then
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type cr
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;
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