nealef commented on code in PR #7202:
URL: https://github.com/apache/incubator-nuttx/pull/7202#discussion_r981863847
##########
libs/libc/modlib/modlib_bind.c:
##########
@@ -518,6 +518,228 @@ static int modlib_relocateadd(FAR struct module_s *modp,
return ret;
}
+/****************************************************************************
+ * Name: modlib_relocatedyn
+ *
+ * Description:
+ * Perform all relocations associated with a dynamic section.
+ *
+ * Returned Value:
+ * 0 (OK) is returned on success and a negated errno is returned on
+ * failure.
+ *
+ ****************************************************************************/
+
+static int modlib_relocatedyn(FAR struct module_s *modp,
+ FAR struct mod_loadinfo_s *loadinfo, int relidx)
+
+{
+ FAR Elf32_Shdr *shdr = &loadinfo->shdr[relidx];
+ FAR Elf32_Shdr *symhdr;
+ FAR Elf32_Dyn *dyn = NULL;
+ FAR Elf32_Rel *rels = NULL;
+ FAR Elf32_Rel *rel;
+ FAR Elf32_Sym *sym = NULL;
+ uintptr_t addr;
+ int ret;
+ int i, iRel, iSym;
+ struct {
+ int strOff; /* Offset to string table */
+ int symOff; /* Offset to symbol table */
+ int lSymTab; /* Size of symbol table */
+ int relEntSz; /* Size of relocation entry */
+ int relOff[2]; /* Offset to the relocation section */
+ int relSz[2]; /* Size of relocation table */
+#define I_REL 0
+#define I_PLT 1
+#define N_RELS 2
+ } relData;
Review Comment:
Done. However, I kept the define inside the struct and added comments as it
provides context for those PP values.
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