Virtual Address Space
getarunks at gmail.com
Wed Sep 28 02:05:44 EDT 2016
On Wed, Sep 28, 2016 at 10:36 AM, Madhu K <madhu.sk89 at gmail.com> wrote:
> Hi All,
> This is to understand the Virtual address space.Basically who generates the
> virtual addresses CPU or GNU compiler?
I didn't really get your question.
Linux kernel starts at a fixed location in virtual space. This is
called PAGE_OFFSET. On a kernel split of 3GB/1GB, 32 system, its is
0xC000_0000. You can have a look at system.map file after compiling
When cpu runs with MMU on, your cpu generates virtual address.
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