[PATCH RFC 04/10] [UNTESTED] image: Add support for relocating crypto_algos in linker lists

[Alexandru Gagniuc]

Function pointers from crypto_algos array are relocated, when
NEEDS_MANUAL_RELOC is set. This relocation doesn't happen if the algo
is placed in a linker list. Implement this relocation.

Signed-off-by: Alexandru Gagniuc <mr.nuke...@gmail.com>
---
 common/image-sig.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/common/image-sig.c b/common/image-sig.c
index 2b7e23f99a..b750751144 100644
--- a/common/image-sig.c
+++ b/common/image-sig.c
@@ -120,6 +120,13 @@ struct crypto_algo *image_get_crypto_algo(const char 
*full_name)
                        crypto_algos[i].name += gd->reloc_off;
                        crypto_algos[i].verify += gd->reloc_off;
                }
+
+               crypto = ll_entry_start(struct crypto_algo, cryptos);
+               end = ll_entry_end(struct crypto_algo, cryptos);
+               for (; crypto < end; crypto++) {
+                       crypto->name += gd->reloc_off;
+                       crypto->verify += gd->reloc_off;
+               }
        }
 #endif
 
-- 
2.31.1