alex/genode
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

sel4: limit max relocation memory to 256M

Browse Source 
relocation is required, to avoid overlapping phdr in the elf binaries, but
sel4 will fail to boot if bender relocates the images at the end of physical
memory. Limit the physical relocation address to a fixed 256M value, so that
sel4 will work.

Issue #2451
This commit is contained in:
Alexander Boettcher
2017-06-24 14:20:12 +02:00
committed by Christian Helmuth
parent 95329c82e2
commit 92db5d2c4e
3 changed files with 3 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
tool/boot/README
View File

@@ -7,8 +7,7 @@ code respectively the download source of binaries are described below.
The 'bender' tool is part of the 'morbo' toolchain available under GPL.
The toolchain was obtained from https://github.com/TUD-OS/morbo.
For Genode the bender was modified so that binaries are only relocated up
to 2G physical. Relocation can be disabled by the commandline option
"norelocate".
to 2G physical. Additional, relocation can be limited to 256M for sel4.
The changes are available on the genode_bender branch of
https://github.com/alex-ab/morbo.git.

BIN
tool/boot/bender
View File

Binary file not shown.