• G
    rom loader: fix sparc -kernel boot. · 3c178e72
    Gerd Hoffmann 提交于
    Changes:
    (1) register pstrcpy_targphys() in rom list, it is used for kernel
    command lines by a number of architectures.
    (2) add rom_ptr() function to get a pointer for applying changes
    to loaded images.  Needed for example to tell the linux kernel
    where it finds the initrd image by updating the header.
    (3) make sparc use rom_ptr for initrd setup.
    
    booting sparc-test works now, and 'info roms' shows this:
    
    (qemu) info roms
    addr=0000000000000000 size=0x2a3828 mem=ram name="phdr #0: vmlinux-2.6.11+tcx"
    addr=00000000007ff000 size=0x00000e mem=ram name="cmdline"
    addr=0000000000800000 size=0x400000 mem=ram name="/root/qemu-test/sparc-test/linux.img"
    addr=0000000070000000 size=0x0e4000 mem=rom name="phdr #0: /home/kraxel/projects/qemu/build-zfull/pc-bios/openbios-sparc32"
    
    reboot via 'system_reset' works too.
    
    Patchworks-ID: 35262
    Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
    Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
    3c178e72
mips_malta.c 31.6 KB