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-rw-r--r--util/cbfstool/elfparsing.h11
1 files changed, 11 insertions, 0 deletions
diff --git a/util/cbfstool/elfparsing.h b/util/cbfstool/elfparsing.h
index fa1c277acc..9024b6d60e 100644
--- a/util/cbfstool/elfparsing.h
+++ b/util/cbfstool/elfparsing.h
@@ -109,6 +109,17 @@ void elf_writer_destroy(struct elf_writer *ew);
int elf_writer_add_section(struct elf_writer *ew, const Elf64_Shdr *shdr,
struct buffer *contents, const char *name);
+/* Add an absolute symbol to the ELF file returning < 0 on error, index of
+ * symbol otherwise. */
+int elf_writer_add_symbol(struct elf_writer *ew, const char *name,
+ const char *section_name,
+ Elf64_Addr value, Elf64_Word size,
+ int binding, int type);
+
+/* Add an absolute relocation referencing the provided symbol name. Returns < 0
+ * on error, 0 on success. */
+int elf_writer_add_rel(struct elf_writer *ew, const char *sym, Elf64_Addr addr);
+
/*
* Serialize the ELF file to the output buffer. Return < 0 on error,
* 0 on success.