/* PowerPC-specific support for 64-bit ELF.
- Copyright 2003, 2005, 2007 Free Software Foundation, Inc.
+ Copyright (C) 2003-2019 Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
PLT_VXWORKS
};
-bfd_boolean is_ppc_vle (asection *);
-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);
+/* 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;
+
+ /* Set if individual PLT call stubs should be aligned. */
+ int plt_stub_align;
+
+ /* Whether to emit symbols for stubs. */
+ int emit_stub_syms;
+
+ /* Whether to emit special stub for __tls_get_addr calls. */
+ int no_tls_get_addr_opt;
+
+ /* Insert trampolines for branches that won't reach their destination. */
+ int branch_trampolines;
+
+ /* Avoid execution falling into new page. */
+ int ppc476_workaround;
+ unsigned int pagesize_p2;
+
+ /* The bfd backend detected a non-PIC reference to a protected symbol
+ defined in a shared library. */
+ int pic_fixup;
+
+ /* Relocate 16A relocs as 16D and vice versa. */
+ int vle_reloc_fixup;
+
+ bfd_vma pagesize;
+};
+
+void ppc_elf_link_params (struct bfd_link_info *, struct ppc_elf_params *);
+int ppc_elf_select_plt_layout (bfd *, struct bfd_link_info *);
+bfd_boolean ppc_elf_inline_plt (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 *,
- struct bfd_link_info * ATTRIBUTE_UNUSED);
+void ppc_elf_maybe_strip_sdata_syms (struct bfd_link_info *);
+extern bfd_boolean ppc_elf_modify_segment_map (bfd *, struct bfd_link_info *);
extern bfd_boolean ppc_elf_section_processing (bfd *, Elf_Internal_Shdr *);
+extern bfd_boolean ppc_finish_symbols (struct bfd_link_info *);