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The psplash program contains a hidden text box immediately above the progress bar. Any text sent via a "MSG" command through psplash's fifo will be displayed, centred, above the progress bar. Add the ability to show which startup script is currently running, in sync with updates to the progress bar. If a startup script takes a bit longer than others and the progress bar stops momentarily, this allows the user to know which script is responsible. This feature is added with a knob, default off, for enabling or disabling this feature. The knob is in the form of a PACKAGECONFIG against the sysvinit recipe: psplash-text-updates NOTE: this knob can be changed in the filesystem at runtime by editing /etc/default/rcS regardless of how it is set in the build. (From OE-Core rev: 6a48631e24341895f13029fb7c69dd67031f53c1) Signed-off-by: Trevor Woerner <twoerner@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
QEMU Emulation Targets ====================== To simplify development, the build system supports building images to work with the QEMU emulator in system emulation mode. Several architectures are currently supported in 32 and 64 bit variants: * ARM (qemuarm + qemuarm64) * x86 (qemux86 + qemux86-64) * PowerPC (qemuppc only) * MIPS (qemumips + qemumips64) Use of the QEMU images is covered in the Yocto Project Reference Manual. The appropriate MACHINE variable value corresponding to the target is given in brackets.