Add missing prototypes

1 files changed, 171 insertions, 159 deletions

diff --git a/bfd/elf32-d10v.c b/bfd/elf32-d10v.c
index 913e8578a62..50f7da64f80 100644
--- a/bfd/elf32-d10v.c
+++ b/bfd/elf32-d10v.c
@@ -1,5 +1,5 @@
 /* D10V-specific support for 32-bit ELF
-   Copyright 1996, 1998, 1999, 2000 Free Software Foundation, Inc.
+   Copyright 1996, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
    Contributed by Martin Hunt (hunt@cygnus.com).
 
 This file is part of BFD, the Binary File Descriptor library.
@@ -28,171 +28,183 @@ static reloc_howto_type *bfd_elf32_bfd_reloc_type_lookup
   PARAMS ((bfd *abfd, bfd_reloc_code_real_type code));
 static void d10v_info_to_howto_rel
   PARAMS ((bfd *, arelent *, Elf32_Internal_Rel *));
-
-/* Use REL instead of RELA to save space */
+static asection * elf32_d10v_gc_mark_hook
+  PARAMS ((bfd *, struct bfd_link_info *, Elf_Internal_Rela *,
+	   struct elf_link_hash_entry *, Elf_Internal_Sym *));
+static boolean elf32_d10v_gc_sweep_hook
+  PARAMS ((bfd *, struct bfd_link_info *, asection *,
+	   const Elf_Internal_Rela *));
+static boolean elf32_d10v_check_relocs
+  PARAMS ((bfd *, struct bfd_link_info *, asection *,
+	   const Elf_Internal_Rela *));
+static boolean elf32_d10v_relocate_section
+  PARAMS ((bfd *, struct bfd_link_info *, bfd *, asection *,
+	   bfd_byte *, Elf_Internal_Rela *, Elf_Internal_Sym *,
+	   asection **));
+
+/* Use REL instead of RELA to save space.  */
 #define USE_REL
 
 static reloc_howto_type elf_d10v_howto_table[] =
-{
-  /* This reloc does nothing.  */
-  HOWTO (R_D10V_NONE,		/* type */
-	 0,			/* rightshift */
-	 2,			/* size (0 = byte, 1 = short, 2 = long) */
-	 32,			/* bitsize */
-	 false,			/* pc_relative */
-	 0,			/* bitpos */
-	 complain_overflow_bitfield, /* complain_on_overflow */
-	 bfd_elf_generic_reloc,	/* special_function */
-	 "R_D10V_NONE",		/* name */
-	 false,			/* partial_inplace */
-	 0,			/* src_mask */
-	 0,			/* dst_mask */
-	 false),		/* pcrel_offset */
-
-  /* An PC Relative 10-bit relocation, shifted by 2  */
-  /* right container */
-  HOWTO (R_D10V_10_PCREL_R,	/* type */
-	 2,	                /* rightshift */
-	 2,	                /* size (0 = byte, 1 = short, 2 = long) */
-	 10,	                /* bitsize */
-	 true,	                /* pc_relative */
-	 0,	                /* bitpos */
-	 complain_overflow_bitfield, /* complain_on_overflow */
-	 bfd_elf_generic_reloc, /* special_function */
-	 "R_D10V_10_PCREL_R",	/* name */
-	 false,	                /* partial_inplace */
-	 0xff,		        /* src_mask */
-	 0xff,   		/* dst_mask */
-	 true),			/* pcrel_offset */
-
-  /* An PC Relative 10-bit relocation, shifted by 2  */
-  /* left container */
-  HOWTO (R_D10V_10_PCREL_L,	/* type */
-	 2,	                /* rightshift */
-	 2,	                /* size (0 = byte, 1 = short, 2 = long) */
-	 10,	                /* bitsize */
-	 true,	                /* pc_relative */
-	 15,	                /* bitpos */
-	 complain_overflow_bitfield, /* complain_on_overflow */
-	 bfd_elf_generic_reloc, /* special_function */
-	 "R_D10V_10_PCREL_L",	/* name */
-	 false,	                /* partial_inplace */
-	 0x07f8000,		        /* src_mask */
-	 0x07f8000,   		/* dst_mask */
-	 true),			/* pcrel_offset */
-
-  /* A 16 bit absolute relocation */
-  HOWTO (R_D10V_16,		/* type */
-	 0,			/* rightshift */
-	 1,			/* size (0 = byte, 1 = short, 2 = long) */
-	 16,			/* bitsize */
-	 false,			/* pc_relative */
-	 0,			/* bitpos */
-	 complain_overflow_dont, /* complain_on_overflow */
-	 bfd_elf_generic_reloc,	/* special_function */
-	 "R_D10V_16",		/* name */
-	 false,			/* partial_inplace */
-	 0xffff,		/* src_mask */
-	 0xffff,		/* dst_mask */
-	 false),		/* pcrel_offset */
-
-  /* An 18 bit absolute relocation, right shifted 2 */
-  HOWTO (R_D10V_18,		/* type */
-	 2,			/* rightshift */
-	 1,			/* size (0 = byte, 1 = short, 2 = long) */
-	 18,			/* bitsize */
-	 false,			/* pc_relative */
-	 0,			/* bitpos */
-	 complain_overflow_dont, /* complain_on_overflow */
-	 bfd_elf_generic_reloc,	/* special_function */
-	 "R_D10V_18",		/* name */
-	 false,			/* partial_inplace */
-	 0xffff,		/* src_mask */
-	 0xffff,		/* dst_mask */
-	 false),		/* pcrel_offset */
-
-  /* A relative 18 bit relocation, right shifted by 2  */
-  HOWTO (R_D10V_18_PCREL,	/* type */
-	 2,			/* rightshift */
-	 2,			/* size (0 = byte, 1 = short, 2 = long) */
-	 18,			/* bitsize */
-	 true,			/* pc_relative */
-	 0,			/* bitpos */
-	 complain_overflow_signed, /* complain_on_overflow */
-	 bfd_elf_generic_reloc,	/* special_function */
-	 "R_D10V_18_PCREL",	/* name */
-	 false,			/* partial_inplace */
-	 0xffff,		/* src_mask */
-	 0xffff,		/* dst_mask */
-	 true),			/* pcrel_offset */
-
-  /* A 32 bit absolute relocation */
-  HOWTO (R_D10V_32,		/* type */
-	 0,			/* rightshift */
-	 2,			/* size (0 = byte, 1 = short, 2 = long) */
-	 32,			/* bitsize */
-	 false,			/* pc_relative */
-	 0,			/* bitpos */
-	 complain_overflow_bitfield, /* complain_on_overflow */
-	 bfd_elf_generic_reloc,	/* special_function */
-	 "R_D10V_32",		/* name */
-	 false,			/* partial_inplace */
-	 0xffffffff,		/* src_mask */
-	 0xffffffff,		/* dst_mask */
-	 false),		/* pcrel_offset */
-
-  /* GNU extension to record C++ vtable hierarchy */
-  HOWTO (R_D10V_GNU_VTINHERIT, /* type */
-         0,                     /* rightshift */
-         2,                     /* size (0 = byte, 1 = short, 2 = long) */
-         0,                     /* bitsize */
-         false,                 /* pc_relative */
-         0,                     /* bitpos */
-         complain_overflow_dont, /* complain_on_overflow */
-         NULL,                  /* special_function */
-         "R_D10V_GNU_VTINHERIT", /* name */
-         false,                 /* partial_inplace */
-         0,                     /* src_mask */
-         0,                     /* dst_mask */
-         false),                /* pcrel_offset */
-
-  /* GNU extension to record C++ vtable member usage */
-  HOWTO (R_D10V_GNU_VTENTRY,     /* type */
-         0,                     /* rightshift */
-         2,                     /* size (0 = byte, 1 = short, 2 = long) */
-         0,                     /* bitsize */
-         false,                 /* pc_relative */
-         0,                     /* bitpos */
-         complain_overflow_dont, /* complain_on_overflow */
-         _bfd_elf_rel_vtable_reloc_fn,  /* special_function */
-         "R_D10V_GNU_VTENTRY",   /* name */
-         false,                 /* partial_inplace */
-         0,                     /* src_mask */
-         0,                     /* dst_mask */
-         false),                /* pcrel_offset */
-
-};
+  {
+    /* This reloc does nothing.  */
+    HOWTO (R_D10V_NONE,		/* type */
+	   0,			/* rightshift */
+	   2,			/* size (0 = byte, 1 = short, 2 = long) */
+	   32,			/* bitsize */
+	   false,			/* pc_relative */
+	   0,			/* bitpos */
+	   complain_overflow_bitfield, /* complain_on_overflow */
+	   bfd_elf_generic_reloc,	/* special_function */
+	   "R_D10V_NONE",		/* name */
+	   false,			/* partial_inplace */
+	   0,			/* src_mask */
+	   0,			/* dst_mask */
+	   false),		/* pcrel_offset */
+
+    /* An PC Relative 10-bit relocation, shifted by 2  */
+    /* right container */
+    HOWTO (R_D10V_10_PCREL_R,	/* type */
+	   2,	                /* rightshift */
+	   2,	                /* size (0 = byte, 1 = short, 2 = long) */
+	   10,	                /* bitsize */
+	   true,	                /* pc_relative */
+	   0,	                /* bitpos */
+	   complain_overflow_bitfield, /* complain_on_overflow */
+	   bfd_elf_generic_reloc, /* special_function */
+	   "R_D10V_10_PCREL_R",	/* name */
+	   false,	                /* partial_inplace */
+	   0xff,		        /* src_mask */
+	   0xff,   		/* dst_mask */
+	   true),			/* pcrel_offset */
+
+    /* An PC Relative 10-bit relocation, shifted by 2  */
+    /* left container */
+    HOWTO (R_D10V_10_PCREL_L,	/* type */
+	   2,	                /* rightshift */
+	   2,	                /* size (0 = byte, 1 = short, 2 = long) */
+	   10,	                /* bitsize */
+	   true,	                /* pc_relative */
+	   15,	                /* bitpos */
+	   complain_overflow_bitfield, /* complain_on_overflow */
+	   bfd_elf_generic_reloc, /* special_function */
+	   "R_D10V_10_PCREL_L",	/* name */
+	   false,	                /* partial_inplace */
+	   0x07f8000,		        /* src_mask */
+	   0x07f8000,   		/* dst_mask */
+	   true),			/* pcrel_offset */
+
+    /* A 16 bit absolute relocation */
+    HOWTO (R_D10V_16,		/* type */
+	   0,			/* rightshift */
+	   1,			/* size (0 = byte, 1 = short, 2 = long) */
+	   16,			/* bitsize */
+	   false,			/* pc_relative */
+	   0,			/* bitpos */
+	   complain_overflow_dont, /* complain_on_overflow */
+	   bfd_elf_generic_reloc,	/* special_function */
+	   "R_D10V_16",		/* name */
+	   false,			/* partial_inplace */
+	   0xffff,		/* src_mask */
+	   0xffff,		/* dst_mask */
+	   false),		/* pcrel_offset */
+
+    /* An 18 bit absolute relocation, right shifted 2 */
+    HOWTO (R_D10V_18,		/* type */
+	   2,			/* rightshift */
+	   1,			/* size (0 = byte, 1 = short, 2 = long) */
+	   18,			/* bitsize */
+	   false,			/* pc_relative */
+	   0,			/* bitpos */
+	   complain_overflow_dont, /* complain_on_overflow */
+	   bfd_elf_generic_reloc,	/* special_function */
+	   "R_D10V_18",		/* name */
+	   false,			/* partial_inplace */
+	   0xffff,		/* src_mask */
+	   0xffff,		/* dst_mask */
+	   false),		/* pcrel_offset */
+
+    /* A relative 18 bit relocation, right shifted by 2  */
+    HOWTO (R_D10V_18_PCREL,	/* type */
+	   2,			/* rightshift */
+	   2,			/* size (0 = byte, 1 = short, 2 = long) */
+	   18,			/* bitsize */
+	   true,			/* pc_relative */
+	   0,			/* bitpos */
+	   complain_overflow_signed, /* complain_on_overflow */
+	   bfd_elf_generic_reloc,	/* special_function */
+	   "R_D10V_18_PCREL",	/* name */
+	   false,			/* partial_inplace */
+	   0xffff,		/* src_mask */
+	   0xffff,		/* dst_mask */
+	   true),			/* pcrel_offset */
+
+    /* A 32 bit absolute relocation */
+    HOWTO (R_D10V_32,		/* type */
+	   0,			/* rightshift */
+	   2,			/* size (0 = byte, 1 = short, 2 = long) */
+	   32,			/* bitsize */
+	   false,			/* pc_relative */
+	   0,			/* bitpos */
+	   complain_overflow_bitfield, /* complain_on_overflow */
+	   bfd_elf_generic_reloc,	/* special_function */
+	   "R_D10V_32",		/* name */
+	   false,			/* partial_inplace */
+	   0xffffffff,		/* src_mask */
+	   0xffffffff,		/* dst_mask */
+	   false),		/* pcrel_offset */
+
+    /* GNU extension to record C++ vtable hierarchy */
+    HOWTO (R_D10V_GNU_VTINHERIT, /* type */
+	   0,                     /* rightshift */
+	   2,                     /* size (0 = byte, 1 = short, 2 = long) */
+	   0,                     /* bitsize */
+	   false,                 /* pc_relative */
+	   0,                     /* bitpos */
+	   complain_overflow_dont, /* complain_on_overflow */
+	   NULL,                  /* special_function */
+	   "R_D10V_GNU_VTINHERIT", /* name */
+	   false,                 /* partial_inplace */
+	   0,                     /* src_mask */
+	   0,                     /* dst_mask */
+	   false),                /* pcrel_offset */
+
+    /* GNU extension to record C++ vtable member usage */
+    HOWTO (R_D10V_GNU_VTENTRY,     /* type */
+	   0,                     /* rightshift */
+	   2,                     /* size (0 = byte, 1 = short, 2 = long) */
+	   0,                     /* bitsize */
+	   false,                 /* pc_relative */
+	   0,                     /* bitpos */
+	   complain_overflow_dont, /* complain_on_overflow */
+	   _bfd_elf_rel_vtable_reloc_fn,  /* special_function */
+	   "R_D10V_GNU_VTENTRY",   /* name */
+	   false,                 /* partial_inplace */
+	   0,                     /* src_mask */
+	   0,                     /* dst_mask */
+	   false),                /* pcrel_offset */
+  };
 
 /* Map BFD reloc types to D10V ELF reloc types.  */
 
 struct d10v_reloc_map
-{
-  bfd_reloc_code_real_type bfd_reloc_val;
-  unsigned char elf_reloc_val;
-};
-
- static const struct d10v_reloc_map d10v_reloc_map[] =
-{
-  { BFD_RELOC_NONE, R_D10V_NONE, },
-  { BFD_RELOC_D10V_10_PCREL_R, R_D10V_10_PCREL_R },
-  { BFD_RELOC_D10V_10_PCREL_L, R_D10V_10_PCREL_L },
-  { BFD_RELOC_16, R_D10V_16 },
-  { BFD_RELOC_D10V_18, R_D10V_18 },
-  { BFD_RELOC_D10V_18_PCREL, R_D10V_18_PCREL },
-  { BFD_RELOC_32, R_D10V_32 },
-  { BFD_RELOC_VTABLE_INHERIT, R_D10V_GNU_VTINHERIT },
-  { BFD_RELOC_VTABLE_ENTRY, R_D10V_GNU_VTENTRY },
-};
+  {
+    bfd_reloc_code_real_type bfd_reloc_val;
+    unsigned char elf_reloc_val;
+  };
+
+static const struct d10v_reloc_map d10v_reloc_map[] =
+  {
+    { BFD_RELOC_NONE, R_D10V_NONE, },
+    { BFD_RELOC_D10V_10_PCREL_R, R_D10V_10_PCREL_R },
+    { BFD_RELOC_D10V_10_PCREL_L, R_D10V_10_PCREL_L },
+    { BFD_RELOC_16, R_D10V_16 },
+    { BFD_RELOC_D10V_18, R_D10V_18 },
+    { BFD_RELOC_D10V_18_PCREL, R_D10V_18_PCREL },
+    { BFD_RELOC_32, R_D10V_32 },
+    { BFD_RELOC_VTABLE_INHERIT, R_D10V_GNU_VTINHERIT },
+    { BFD_RELOC_VTABLE_ENTRY, R_D10V_GNU_VTENTRY },
+  };
 
 static reloc_howto_type *
 bfd_elf32_bfd_reloc_type_lookup (abfd, code)