Mark symbol in executables if it matches dynamic_list

[deliverable/binutils-gdb.git] / bfd / elf32-ppc.h

diff --git a/bfd/elf32-ppc.h b/bfd/elf32-ppc.h
index 9d1016c5d2538fb2404d34ba042e4eb17c393a38..09092455ecaea4ca952fde329ac14f6f2dd88904 100644 (file)
--- a/bfd/elf32-ppc.h
+++ b/bfd/elf32-ppc.h
@@ -26,29 +26,29 @@ enum ppc_elf_plt_type
   PLT_VXWORKS
 };
 
-/* Rename some of the generic section flags to better document how they
-   are used for ppc32.  These macros should be private to elf32-ppc.c,
-   but opcodes/ppc-dis.c needs is_ppc_vle.  The flags are only valid
-   for ppc32 elf objects.  */
+/* Various options passed from the linker to bfd backend.  */
+struct ppc_elf_params
+{
+  /* Chooses the type of .plt.  */
+  enum ppc_elf_plt_type plt_style;
 
-/* Nonzero if this section has TLS related relocations.  */
-#define has_tls_reloc sec_flg0
+  /* Whether to emit symbols for stubs.  */
+  int emit_stub_syms;
 
-/* Nonzero if this section has a call to __tls_get_addr.  */
-#define has_tls_get_addr_call sec_flg1
+  /* Whether to emit special stub for __tls_get_addr calls.  */
+  int no_tls_get_addr_opt;
 
-/* Nonzero if this section has the VLE bit set.  */
-#define has_vle_insns sec_flg2
+  /* Insert trampolines for branches that won't reach their destination.  */
+  int branch_trampolines;
 
-#define is_ppc_vle(SEC) \
-  ((SEC)->owner != NULL                                                \
-   && bfd_get_flavour ((SEC)->owner) == bfd_target_elf_flavour \
-   && elf_object_id ((SEC)->owner) == PPC32_ELF_DATA           \
-   && (SEC)->has_vle_insns)
+  /* Avoid execution falling into new page.  */
+  int ppc476_workaround;
+  int pagesize;
+};
 
-int ppc_elf_select_plt_layout (bfd *, struct bfd_link_info *,
-                              enum ppc_elf_plt_type, int);
-asection *ppc_elf_tls_setup (bfd *, struct bfd_link_info *, int);
+void ppc_elf_link_params (struct bfd_link_info *, struct ppc_elf_params *);
+int ppc_elf_select_plt_layout (bfd *, struct bfd_link_info *);
+asection *ppc_elf_tls_setup (bfd *, struct bfd_link_info *);
 bfd_boolean ppc_elf_tls_optimize (bfd *, struct bfd_link_info *);
 void ppc_elf_set_sdata_syms (bfd *, struct bfd_link_info *);
 extern bfd_boolean ppc_elf_modify_segment_map (bfd *,