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| author | Alexis211 <alexis211@gmail.com> | 2010-03-30 19:22:23 +0200 |
|---|---|---|
| committer | Alexis211 <alexis211@gmail.com> | 2010-03-30 19:22:23 +0200 |
| commit | ad1ec29070e1ffba7461687cd268e64be06aa78b (patch) | |
| tree | 309ca65d46f1a6164c048d9ba2060275d6d63538 /doc/memlayout.txt | |
| parent | 50152369119ffc92d7790ddcfd26f32613366ede (diff) | |
| download | TCE-ad1ec29070e1ffba7461687cd268e64be06aa78b.tar.gz TCE-ad1ec29070e1ffba7461687cd268e64be06aa78b.zip | |
More work on IPC and userland tools.
Diffstat (limited to 'doc/memlayout.txt')
| -rw-r--r-- | doc/memlayout.txt | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/doc/memlayout.txt b/doc/memlayout.txt new file mode 100644 index 0000000..6720d00 --- /dev/null +++ b/doc/memlayout.txt @@ -0,0 +1,8 @@ +This is the memory layout of a standard service : + +- 0x00100000 to 0x20000000 Application's code and static data +- 0x20000000 to 0x6F000000 Application's heap +- 0x70000000 to 0x80000000 Free space, can be used for mapping device memory +- 0x80000000 to 0xD0000000 Space for mapping shared memory segments +- 0xD0000000 to 0xDF000000 Stacks (automatically allocated by kernel, size 0x8000 each) +- 0xE0000000 to 0xFFFFFFFF Kernel code and heap |