[Galaxy S 4 General] voodik:
[MENTION=5258154]doga.ozkaraca[/MENTION]

Sorry i forgot about main patch. We need enable non-PIE executables otherwise our pvrsrvctl service not start.

android_bionic

diff --git a/linker/linker.cpp b/linker/linker.cpp
index cf65705..ed5ebf2 100644
--- a/linker/linker.cpp
+++ b/linker/linker.cpp
@@ -1117,17 +1117,52 @@ static int soinfo_relocate(soinfo* si, ElfW(Rela)* rela, unsigned count, soinfo*
break;

case R_AARCH64_COPY:
- /*
- * ET_EXEC is not supported so this should not happen.
- *
- * http://infocenter.arm.com/help/topic/com.arm.doc.ihi0044d/IHI0044D_aaelf.pdf
- *
- * Section 4.7.1.10 "Dynamic relocations"
- * R_AARCH64_COPY may only appear in executable objects where e_type is
- * set to ET_EXEC.
- */
- DL_ERR("%s R_AARCH64_COPY relocations are not supported", si->name);
- return -1;
+ if ((si->flags & FLAG_EXE) == 0) {
+ /*
+ * http://infocenter.arm.com/help/topic/com.arm.doc.ihi0044d/IHI0044D_aaelf.pdf
+ *
+ * Section 4.7.1.10 "Dynamic relocations"
+ * R_AARCH64_COPY may only appear in executable objects where e_type is
+ * set to ET_EXEC.
+ *
+ * FLAG_EXE is set for both ET_DYN and ET_EXEC executables.
+ * We should explicitly disallow ET_DYN executables from having
+ * R_AARCH64_COPY relocations.
+ */
+ DL_ERR("%s R_AARCH64_COPY relocations only supported for ET_EXEC", si->name);
+ return -1;
+ }
+ count_relocation(kRelocCopy);
+ MARK(rela->r_offset);
+ TRACE_TYPE(RELO, "RELO COPY %16llx <- %lld @ %16llx %s\n",
+ reloc,
+ s->st_size,
+ (sym_addr + rela->r_addend),
+ sym_name);
+ if (reloc == (sym_addr + rela->r_addend)) {
+ ElfW(Sym)* src = soinfo_do_lookup(NULL, sym_name, &lsi, needed);
+
+ if (src == NULL) {
+ DL_ERR("%s R_AARCH64_COPY relocation source cannot be resolved", si->name);
+ return -1;
+ }
+ if (lsi->has_DT_SYMBOLIC) {
+ DL_ERR("%s invalid R_AARCH64_COPY relocation against DT_SYMBOLIC shared "
+ "library %s (built with -Bsymbolic?)", si->name, lsi->name);
+ return -1;
+ }
+ if (s->st_size < src->st_size) {
+ DL_ERR("%s R_AARCH64_COPY relocation size mismatch (%lld < %lld)",
+ si->name, s->st_size, src->st_size);
+ return -1;
+ }
+ memcpy(reinterpret_cast<void*>(reloc),
+ reinterpret_cast<void*>(src->st_value + lsi->load_bias), src->st_size);
+ } else {
+ DL_ERR("%s R_AARCH64_COPY relocation target cannot be resolved", si->name);
+ return -1;
+ }
+ break;
case R_AARCH64_TLS_TPREL64:
TRACE_TYPE(RELO, "RELO TLS_TPREL64 *** %16llx <- %16llx - %16llx\n",
reloc, (sym_addr + rela->r_addend), rela->r_offset);
@@ -1305,17 +1340,48 @@ static int soinfo_relocate(soinfo* si, ElfW(Rel)* rel, unsigned count, soinfo* n
*reinterpret_cast<ElfW(Addr)*>(reloc) += sym_addr - rel->r_offset;
break;
case R_ARM_COPY:
- /*
- * ET_EXEC is not supported so this should not happen.
- *
- * http://infocenter.arm.com/help/topic/com.arm.doc.ihi0044d/IHI0044D_aaelf.pdf
- *
- * Section 4.7.1.10 "Dynamic relocations"
- * R_ARM_COPY may only appear in executable objects where e_type is
- * set to ET_EXEC.
- */
- DL_ERR("%s R_ARM_COPY relocations are not supported", si->name);
- return -1;
+ if ((si->flags & FLAG_EXE) == 0) {
+ /*
+ * http://infocenter.arm.com/help/topic/com.arm.doc.ihi0044d/IHI0044D_aaelf.pdf
+ *
+ * Section 4.7.1.10 "Dynamic relocations"
+ * R_ARM_COPY may only appear in executable objects where e_type is
+ * set to ET_EXEC.
+ *
+ * TODO: FLAG_EXE is set for both ET_DYN and ET_EXEC executables.
+ * We should explicitly disallow ET_DYN executables from having
+ * R_ARM_COPY relocations.
+ */
+ DL_ERR("%s R_ARM_COPY relocations only supported for ET_EXEC", si->name);
+ return -1;
+ }
+ count_relocation(kRelocCopy);
+ MARK(rel->r_offset);
+ TRACE_TYPE(RELO, "RELO %08x <- %d @ %08x %s", reloc, s->st_size, sym_addr, sym_name);
+ if (reloc == sym_addr) {
+ ElfW(Sym)* src = soinfo_do_lookup(NULL, sym_name, &lsi, needed);
+
+ if (src == NULL) {
+ DL_ERR("%s R_ARM_COPY relocation source cannot be resolved", si->name);
+ return -1;
+ }
+ if (lsi->has_DT_SYMBOLIC) {
+ DL_ERR("%s invalid R_ARM_COPY relocation against DT_SYMBOLIC shared "
+ "library %s (built with -Bsymbolic?)", si->name, lsi->name);
+ return -1;
+ }
+ if (s->st_size < src->st_size) {
+ DL_ERR("%s R_ARM_COPY relocation size mismatch (%d < %d)",
+ si->name, s->st_size, src->st_size);
+ return -1;
+ }
+ memcpy(reinterpret_cast<void*>(reloc),
+ reinterpret_cast<void*>(src->st_value + lsi->load_bias), src->st_size);
+ } else {
+ DL_ERR("%s R_ARM_COPY relocation target cannot be resolved", si->name);
+ return -1;
+ }
+ break;
#elif defined(__i386__)
case R_386_JMP_SLOT:
count_relocation(kRelocAbsolute);
@@ -2177,11 +2243,13 @@ static ElfW(Addr) __linker_init_post_relocation(KernelArgumentBlock& args, ElfW(
si->dynamic = NULL;
si->ref_count = 1;

+#if defined(__LP64__)
ElfW(Ehdr)* elf_hdr = reinterpret_cast<ElfW(Ehdr)*>(si->base);
if (elf_hdr->e_type != ET_DYN) {
__libc_format_fd(2, "error: only position independent executables (PIE) are supported.\n");
exit(EXIT_FAILURE);
}
+#endif

// Use LD_LIBRARY_PATH and LD_PRELOAD (but only if we aren't setuid/setgid).
parse_LD_LIBRARY_PATH(ldpath_env);