[T106][ZXW-22]7520V3SCV2.01.01.02P42U09_VEC_V0.8_AP_VEC origin source commit
Change-Id: Ic6e05d89ecd62fc34f82b23dcf306c93764aec4b
diff --git a/ap/libc/glibc/glibc-2.22/sysdeps/generic/dl-machine.h b/ap/libc/glibc/glibc-2.22/sysdeps/generic/dl-machine.h
new file mode 100644
index 0000000..0731f37
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/sysdeps/generic/dl-machine.h
@@ -0,0 +1,133 @@
+/* Machine-dependent ELF dynamic relocation inline functions. Stub version.
+ Copyright (C) 1995-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#define ELF_MACHINE_NAME "stub"
+
+#include <string.h>
+#include <link.h>
+
+
+/* Return nonzero iff ELF header is compatible with the running host. */
+static inline int
+elf_machine_matches_host (const Elf32_Ehdr *ehdr)
+{
+ switch (ehdr->e_machine)
+ {
+ default:
+ return 0;
+ }
+}
+
+
+/* Return the link-time address of _DYNAMIC. */
+static inline Elf32_Addr
+elf_machine_dynamic (void)
+{
+#error "Damn, no _DYNAMIC"
+}
+
+
+/* Return the run-time load address of the shared object. */
+static inline Elf32_Addr
+elf_machine_load_address (void)
+{
+#error "Where am I?"
+}
+
+/* Fixup a PLT entry to bounce directly to the function at VALUE. */
+
+static inline Elf32_Addr
+elf_machine_fixup_plt (struct link_map *map, lookup_t t,
+ const Elf32_Rel *reloc,
+ Elf32_Addr *reloc_addr, Elf32_Addr value)
+{
+ return *reloc_addr = value;
+}
+
+/* Perform the relocation specified by RELOC and SYM (which is fully resolved).
+ LOADADDR is the load address of the object; INFO is an array indexed
+ by DT_* of the .dynamic section info. */
+
+auto inline void
+__attribute__ ((always_inline))
+elf_machine_rel (Elf32_Addr loadaddr, Elf32_Dyn *info[DT_NUM],
+ const Elf32_Rel *reloc, const Elf32_Sym *sym,
+ Elf32_Addr (*resolve) (const Elf32_Sym **ref,
+ Elf32_Addr reloc_addr,
+ int noplt))
+{
+ Elf32_Addr *const reloc_addr = (Elf32_Addr *) reloc->r_offset;
+ Elf32_Addr loadbase;
+
+ switch (ELF32_R_TYPE (reloc->r_info))
+ {
+ case R_MACHINE_COPY:
+ loadbase = (*resolve) (&sym, (Elf32_Addr) reloc_addr, 0);
+ memcpy (reloc_addr, (void *) (loadbase + sym->st_value), sym->st_size);
+ break;
+ default:
+ _dl_reloc_bad_type (map, ELF32_R_TYPE (reloc->r_info), 0);
+ break;
+ }
+}
+
+
+auto inline Elf32_Addr
+__attribute__ ((always_inline))
+elf_machine_rela (Elf32_Addr loadaddr, Elf32_Dyn *info[DT_NUM],
+ const Elf32_Rel *reloc, const Elf32_Sym *sym,
+ Elf32_Addr (*resolve) (const Elf32_Sym **ref,
+ Elf32_Addr reloc_addr,
+ int noplt))
+{
+ _dl_signal_error (0, "Elf32_Rela relocation requested -- unused on "
+ NULL, ELF_MACHINE_NAME);
+}
+
+
+/* Set up the loaded object described by L so its unrelocated PLT
+ entries will jump to the on-demand fixup code in dl-runtime.c. */
+
+static inline int
+elf_machine_runtime_setup (struct link_map *l, int lazy)
+{
+ extern void _dl_runtime_resolve (Elf32_Word);
+
+ if (lazy)
+ {
+ /* The GOT entries for functions in the PLT have not yet been filled
+ in. Their initial contents will arrange when called to push an
+ offset into the .rel.plt section, push _GLOBAL_OFFSET_TABLE_[1],
+ and then jump to _GLOBAL_OFFSET_TABLE[2]. */
+ Elf32_Addr *got = (Elf32_Addr *) D_PTR (l, l_info[DT_PLTGOT]);
+ got[1] = (Elf32_Addr) l; /* Identify this shared object. */
+
+ /* This function will get called to fix up the GOT entry indicated by
+ the offset on the stack, and then jump to the resolved address. */
+ got[2] = (Elf32_Addr) &_dl_runtime_resolve;
+ }
+
+ return lazy;
+}
+
+
+/* Initial entry point code for the dynamic linker.
+ The C function `_dl_start' is the real entry point;
+ its return value is the user program's entry point. */
+
+#define RTLD_START #error need some startup code