Hi everyone, On Dec 5, 2007 5:45 PM, Magnus Damm <[EMAIL PROTECTED]> wrote: > Hi all, > > This patch teaches the user space emulator about host pages. It marks > present host page mappings with PAGE_RESERVED so mmap_find_vma() > properly can detect that pages at mmap_next_start should be skipped > over instead of being overwritten using mmap(). Without this patch I > experience crashes with the arm or sh4 user space emulator together > with sbox2. This combination sometimes result in that host libraries > are mapped into the qemu process space starting from 0x4xxxxxxx > instead of 0xb7xxxxxx. This together with the initial value of > mmap_next_start results in a segfault when the elf loader overwrites > the mapped host libraries with the target binary. > > Comments anyone?
Any reason for not applying this patch? This fixes user space emulation for all targets. Thanks, / magnus
