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Move jni init function into entrypoints

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This commit is contained in:
alvarofe 2017-05-09 22:41:06 +02:00
parent 72b643654d
commit a24dc27556
2 changed files with 22 additions and 8 deletions
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6
libr/bin/format/elf/elf.c
View File

@ -1537,12 +1537,6 @@ static ut64 getmainsymbol(ELFOBJ *bin) {
return UT64_MAX;
}
for (i = 0; !symbol[i].last; i++) {
if (!strncmp (symbol[i].name, "Java", 4)) {
if (r_str_endswith (symbol[i].name, "_init")) {
ut64 paddr = symbol[i].offset;
return Elf_(r_bin_elf_p2v) (bin, paddr);
}
}
if (!strcmp (symbol[i].name, "main")) {
ut64 paddr = symbol[i].offset;
return Elf_(r_bin_elf_p2v) (bin, paddr);

24
libr/bin/p/bin_elf.c
View File

@ -145,16 +145,17 @@ static RBinAddr* binsym(RBinFile *arch, int sym) {
static RList* entries(RBinFile *arch) {
struct Elf_(r_bin_elf_obj_t)* obj;
RBinAddr *ptr = NULL;
struct r_bin_elf_symbol_t *symbol;
RList *ret;
int i;
if (!arch || !arch->o || !arch->o->bin_obj) {
return NULL;
}
obj = arch->o->bin_obj;
if (!(ret = r_list_new ())) {
if (!(ret = r_list_newf ((RListFree)free))) {
return NULL;
}
ret->free = free;
if (!(ptr = R_NEW0 (RBinAddr))) {
return ret;
}
@ -177,6 +178,25 @@ static RList* entries(RBinFile *arch) {
}
}
r_list_append (ret, ptr);
//add entrypoint for jni libraries
if (!(symbol = Elf_(r_bin_elf_get_symbols) (obj))) {
return ret;
}
for (i = 0; !symbol[i].last; i++) {
if (!strncmp (symbol[i].name, "Java", 4)) {
if (r_str_endswith (symbol[i].name, "_init")) {
if (!(ptr = R_NEW0 (RBinAddr))) {
return ret;
}
ptr->paddr = symbol[i].offset;
ptr->vaddr = Elf_(r_bin_elf_p2v) (obj, ptr->paddr);
ptr->haddr = UT64_MAX;
ptr->type = R_BIN_ENTRY_TYPE_INIT;
r_list_append (ret, ptr);
break;
}
}
}
return ret;
}