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firmware: Relocate when load address is not equal to link address

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This patch extends fw_base to relocate to link address whenever
firmware load address is not equal to link address.

The relocation will not work when load start to load end overlap
link start to link end.

Signed-off-by: Anup Patel <anup.patel@wdc.com>
Tested-by: Lukas Auer <lukas.auer@aisec.fraunhofer.de>
This commit is contained in:
Anup Patel authored and Anup Patel committed 2019-06-12 17:56:28 +05:30
1 parent 6fec1c7e11
commit 331f291e4c
4 files changed
+53 -6
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firmware/fw_jump.elf.ldS
+2
View File
@@ -13,4 +13,6 @@ ENTRY(_start)
SECTIONS
{
#include "fw_base.ldS"
PROVIDE(_fw_reloc_end = .);
}