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authorClement Leger <cleger@kalray.eu>2020-06-12 09:10:34 +0200
committerSascha Hauer <s.hauer@pengutronix.de>2020-06-15 16:15:13 +0200
commitaff0f38d5e702286cc2560c6b3f6a5fc24b7f557 (patch)
tree3eac4080d1b7fa281c4e1f0feb3f6038893e2188 /common/elf.c
parent7a7cc824c7d748eb6b6821c2fcdb04074cede97b (diff)
downloadbarebox-aff0f38d5e702286cc2560c6b3f6a5fc24b7f557.tar.gz
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common: elf: add elf_open, elf_close and elf_load
In order to integrate elf loading into bootm command, split elf opening from elf loading. Signed-off-by: Clement Leger <cleger@kalray.eu> Tested-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'common/elf.c')
-rw-r--r--common/elf.c20
1 files changed, 7 insertions, 13 deletions
diff --git a/common/elf.c b/common/elf.c
index 1bcaafea74..af22be37e6 100644
--- a/common/elf.c
+++ b/common/elf.c
@@ -285,23 +285,17 @@ err_free_elf:
return ERR_PTR(ret);
}
-struct elf_image *elf_load_image(const char *filename)
+struct elf_image *elf_open(const char *filename)
{
- int ret;
- struct elf_image *elf;
-
- elf = elf_check_init(filename);
- if (IS_ERR(elf))
- return elf;
-
- ret = load_elf_image_segments(elf);
- if (ret)
- return ERR_PTR(ret);
+ return elf_check_init(filename);
+}
- return elf;
+int elf_load(struct elf_image *elf)
+{
+ return load_elf_image_segments(elf);
}
-void elf_release_image(struct elf_image *elf)
+void elf_close(struct elf_image *elf)
{
elf_release_regions(elf);