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| H A D | bl_common.c | c5fb47c389000c7a5189c0ad28a26bf50bf7e65c Mon Jan 19 16:51:21 UTC 2015 Juan Castillo <juan.castillo@arm.com> Skip reserving memory for non-executable and BL3-0 images
This patch adds support to not reserve the memory where an image is
loaded if the image is:
1. A non-executable image e.g. a certificate
2. An executable image which is not meant to run on the
application CPU (e.g. BL3-0)
Both types of images are characterized by a NULL entrypoint argument
to the load_image() function. It is used to distinguish them from
other type of images.
Important: Use this feature carefully. The caller is responsible for
providing a valid entrypoint while loading images which will execute
on the application CPU to prevent a potential overwrite of the
corresponding memory region.
Change-Id: Ied482280d9db714c529ec12c33a6c1d918d77a4e
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