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| author | Alex AUVOLAT <alexis211@gmail.com> | 2012-05-01 17:42:36 +0200 |
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| committer | Alex AUVOLAT <alexis211@gmail.com> | 2012-05-01 17:42:36 +0200 |
| commit | e9683297bf480f9590b0e5796f4520fb430e2e03 (patch) | |
| tree | 93ef75cd154edf4c342d0a22cd56eb3670feb2b5 /doc/memlayout.txt | |
| parent | e8cf65c07d78e3cfbac953b1b97c51998a5900df (diff) | |
| download | TCE-e9683297bf480f9590b0e5796f4520fb430e2e03.tar.gz TCE-e9683297bf480f9590b0e5796f4520fb430e2e03.zip | |
Now using Doug Lea's malloc for userland too. And improved stability.
Diffstat (limited to 'doc/memlayout.txt')
| -rw-r--r-- | doc/memlayout.txt | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/doc/memlayout.txt b/doc/memlayout.txt index af760ca..df38aa9 100644 --- a/doc/memlayout.txt +++ b/doc/memlayout.txt @@ -1,9 +1,8 @@ This is the memory layout of a standard process : This can be changed by the app : -- 0x00100000 to 0x20000000 Application's code and static data -- 0x20000000 to 0xB0000000 Application's heap -- 0xB0000000 to 0xBF000000 Stacks (automatically allocated by kernel, size 0x8000=32k each) +- 0x00100000 to 0xB0000000 Application's code and data (data for heap allocated with sbrk) +- 0xBF000000 User stack for first thread (other threads must have a pre-allocated stack) This is necessary : - 0xC0000000 to 0xFFFFFFFF Kernel code and heap |