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* elfxx-mips.c (struct mips_got_entry): Add tls_type.
[deliverable/binutils-gdb.git] / bfd / elf64-mips.c
diff --git a/bfd/elf64-mips.c b/bfd/elf64-mips.c
index ce74166ecd4adcbeb0a409c928400a8f1aa0f31f..02acc572799ceba8962dd38c0029af5504703188 100644 (file)
--- a/bfd/elf64-mips.c
+++ b/bfd/elf64-mips.c
@@ -1,5 +1,5 @@
 /* MIPS-specific support for 64-bit ELF
-   Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
+   Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
    Free Software Foundation, Inc.
    Ian Lance Taylor, Cygnus Support
    Linker support added by Mark Mitchell, CodeSourcery, LLC.
@@ -635,6 +635,160 @@ static reloc_howto_type mips_elf64_howto_table_rel[] =
         0,                     /* src_mask */
         0x00000000,            /* dst_mask */
         FALSE),                /* pcrel_offset */
+
+  /* TLS relocations.  */
+  EMPTY_HOWTO (R_MIPS_TLS_DTPMOD32),
+  EMPTY_HOWTO (R_MIPS_TLS_DTPREL32),
+
+  HOWTO (R_MIPS_TLS_DTPMOD64,  /* type */
+        0,                     /* rightshift */
+        4,                     /* size (0 = byte, 1 = short, 2 = long) */
+        64,                    /* bitsize */
+        FALSE,                 /* pc_relative */
+        0,                     /* bitpos */
+        complain_overflow_dont, /* complain_on_overflow */
+        _bfd_mips_elf_generic_reloc, /* special_function */
+        "R_MIPS_TLS_DTPMOD64", /* name */
+        TRUE,                  /* partial_inplace */
+        MINUS_ONE,             /* src_mask */
+        MINUS_ONE,             /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  HOWTO (R_MIPS_TLS_DTPREL64,  /* type */
+        0,                     /* rightshift */
+        4,                     /* size (0 = byte, 1 = short, 2 = long) */
+        64,                    /* bitsize */
+        FALSE,                 /* pc_relative */
+        0,                     /* bitpos */
+        complain_overflow_dont, /* complain_on_overflow */
+        _bfd_mips_elf_generic_reloc, /* special_function */
+        "R_MIPS_TLS_DTPREL64", /* name */
+        TRUE,                  /* partial_inplace */
+        MINUS_ONE,             /* src_mask */
+        MINUS_ONE,             /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  /* TLS general dynamic variable reference.  */
+  HOWTO (R_MIPS_TLS_GD,                /* type */
+        0,                     /* rightshift */
+        2,                     /* size (0 = byte, 1 = short, 2 = long) */
+        16,                    /* bitsize */
+        FALSE,                 /* pc_relative */
+        0,                     /* bitpos */
+        complain_overflow_signed, /* complain_on_overflow */
+        _bfd_mips_elf_generic_reloc, /* special_function */
+        "R_MIPS_TLS_GD",       /* name */
+        TRUE,                  /* partial_inplace */
+        0x0000ffff,            /* src_mask */
+        0x0000ffff,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  /* TLS local dynamic variable reference.  */
+  HOWTO (R_MIPS_TLS_LDM,       /* type */
+        0,                     /* rightshift */
+        2,                     /* size (0 = byte, 1 = short, 2 = long) */
+        16,                    /* bitsize */
+        FALSE,                 /* pc_relative */
+        0,                     /* bitpos */
+        complain_overflow_signed, /* complain_on_overflow */
+        _bfd_mips_elf_generic_reloc, /* special_function */
+        "R_MIPS_TLS_LDM",      /* name */
+        TRUE,                  /* partial_inplace */
+        0x0000ffff,            /* src_mask */
+        0x0000ffff,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  /* TLS local dynamic offset.  */
+  HOWTO (R_MIPS_TLS_DTPREL_HI16,       /* type */
+        0,                     /* rightshift */
+        2,                     /* size (0 = byte, 1 = short, 2 = long) */
+        16,                    /* bitsize */
+        FALSE,                 /* pc_relative */
+        0,                     /* bitpos */
+        complain_overflow_signed, /* complain_on_overflow */
+        _bfd_mips_elf_generic_reloc, /* special_function */
+        "R_MIPS_TLS_DTPREL_HI16",      /* name */
+        TRUE,                  /* partial_inplace */
+        0x0000ffff,            /* src_mask */
+        0x0000ffff,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  /* TLS local dynamic offset.  */
+  HOWTO (R_MIPS_TLS_DTPREL_LO16,       /* type */
+        0,                     /* rightshift */
+        2,                     /* size (0 = byte, 1 = short, 2 = long) */
+        16,                    /* bitsize */
+        FALSE,                 /* pc_relative */
+        0,                     /* bitpos */
+        complain_overflow_signed, /* complain_on_overflow */
+        _bfd_mips_elf_generic_reloc, /* special_function */
+        "R_MIPS_TLS_DTPREL_LO16",      /* name */
+        TRUE,                  /* partial_inplace */
+        0x0000ffff,            /* src_mask */
+        0x0000ffff,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  /* TLS thread pointer offset.  */
+  HOWTO (R_MIPS_TLS_GOTTPREL,  /* type */
+        0,                     /* rightshift */
+        2,                     /* size (0 = byte, 1 = short, 2 = long) */
+        16,                    /* bitsize */
+        FALSE,                 /* pc_relative */
+        0,                     /* bitpos */
+        complain_overflow_signed, /* complain_on_overflow */
+        _bfd_mips_elf_generic_reloc, /* special_function */
+        "R_MIPS_TLS_GOTTPREL", /* name */
+        TRUE,                  /* partial_inplace */
+        0x0000ffff,            /* src_mask */
+        0x0000ffff,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  /* TLS IE dynamic relocations.  */
+  EMPTY_HOWTO (R_MIPS_TLS_TPREL32),
+
+  HOWTO (R_MIPS_TLS_TPREL64,   /* type */
+        0,                     /* rightshift */
+        4,                     /* size (0 = byte, 1 = short, 2 = long) */
+        64,                    /* bitsize */
+        FALSE,                 /* pc_relative */
+        0,                     /* bitpos */
+        complain_overflow_dont, /* complain_on_overflow */
+        _bfd_mips_elf_generic_reloc, /* special_function */
+        "R_MIPS_TLS_TPREL64",  /* name */
+        TRUE,                  /* partial_inplace */
+        MINUS_ONE,             /* src_mask */
+        MINUS_ONE,             /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  /* TLS thread pointer offset.  */
+  HOWTO (R_MIPS_TLS_TPREL_HI16,        /* type */
+        0,                     /* rightshift */
+        2,                     /* size (0 = byte, 1 = short, 2 = long) */
+        16,                    /* bitsize */
+        FALSE,                 /* pc_relative */
+        0,                     /* bitpos */
+        complain_overflow_signed, /* complain_on_overflow */
+        _bfd_mips_elf_generic_reloc, /* special_function */
+        "R_MIPS_TLS_TPREL_HI16", /* name */
+        TRUE,                  /* partial_inplace */
+        0x0000ffff,            /* src_mask */
+        0x0000ffff,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  /* TLS thread pointer offset.  */
+  HOWTO (R_MIPS_TLS_TPREL_LO16,        /* type */
+        0,                     /* rightshift */
+        2,                     /* size (0 = byte, 1 = short, 2 = long) */
+        16,                    /* bitsize */
+        FALSE,                 /* pc_relative */
+        0,                     /* bitpos */
+        complain_overflow_signed, /* complain_on_overflow */
+        _bfd_mips_elf_generic_reloc, /* special_function */
+        "R_MIPS_TLS_TPREL_LO16", /* name */
+        TRUE,                  /* partial_inplace */
+        0x0000ffff,            /* src_mask */
+        0x0000ffff,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
 };
 
 /* The relocation table used for SHT_RELA sections.  */
@@ -1151,6 +1305,120 @@ static reloc_howto_type mips_elf64_howto_table_rela[] =
         0,                     /* src_mask */
         0x00000000,            /* dst_mask */
         FALSE),                /* pcrel_offset */
+
+  /* TLS relocations.  */
+  EMPTY_HOWTO (R_MIPS_TLS_DTPMOD32),
+  EMPTY_HOWTO (R_MIPS_TLS_DTPREL32),
+  EMPTY_HOWTO (R_MIPS_TLS_DTPMOD64),
+  EMPTY_HOWTO (R_MIPS_TLS_DTPREL64),
+
+  /* TLS general dynamic variable reference.  */
+  HOWTO (R_MIPS_TLS_GD,                /* type */
+        0,                     /* rightshift */
+        2,                     /* size (0 = byte, 1 = short, 2 = long) */
+        16,                    /* bitsize */
+        FALSE,                 /* pc_relative */
+        0,                     /* bitpos */
+        complain_overflow_signed, /* complain_on_overflow */
+        _bfd_mips_elf_generic_reloc, /* special_function */
+        "R_MIPS_TLS_GD",       /* name */
+        TRUE,                  /* partial_inplace */
+        0x0000ffff,            /* src_mask */
+        0x0000ffff,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  /* TLS local dynamic variable reference.  */
+  HOWTO (R_MIPS_TLS_LDM,       /* type */
+        0,                     /* rightshift */
+        2,                     /* size (0 = byte, 1 = short, 2 = long) */
+        16,                    /* bitsize */
+        FALSE,                 /* pc_relative */
+        0,                     /* bitpos */
+        complain_overflow_signed, /* complain_on_overflow */
+        _bfd_mips_elf_generic_reloc, /* special_function */
+        "R_MIPS_TLS_LDM",      /* name */
+        TRUE,                  /* partial_inplace */
+        0x0000ffff,            /* src_mask */
+        0x0000ffff,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  /* TLS local dynamic offset.  */
+  HOWTO (R_MIPS_TLS_DTPREL_HI16,       /* type */
+        0,                     /* rightshift */
+        2,                     /* size (0 = byte, 1 = short, 2 = long) */
+        16,                    /* bitsize */
+        FALSE,                 /* pc_relative */
+        0,                     /* bitpos */
+        complain_overflow_signed, /* complain_on_overflow */
+        _bfd_mips_elf_generic_reloc, /* special_function */
+        "R_MIPS_TLS_DTPREL_HI16",      /* name */
+        TRUE,                  /* partial_inplace */
+        0x0000ffff,            /* src_mask */
+        0x0000ffff,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  /* TLS local dynamic offset.  */
+  HOWTO (R_MIPS_TLS_DTPREL_LO16,       /* type */
+        0,                     /* rightshift */
+        2,                     /* size (0 = byte, 1 = short, 2 = long) */
+        16,                    /* bitsize */
+        FALSE,                 /* pc_relative */
+        0,                     /* bitpos */
+        complain_overflow_signed, /* complain_on_overflow */
+        _bfd_mips_elf_generic_reloc, /* special_function */
+        "R_MIPS_TLS_DTPREL_LO16",      /* name */
+        TRUE,                  /* partial_inplace */
+        0x0000ffff,            /* src_mask */
+        0x0000ffff,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  /* TLS thread pointer offset.  */
+  HOWTO (R_MIPS_TLS_GOTTPREL,  /* type */
+        0,                     /* rightshift */
+        2,                     /* size (0 = byte, 1 = short, 2 = long) */
+        16,                    /* bitsize */
+        FALSE,                 /* pc_relative */
+        0,                     /* bitpos */
+        complain_overflow_signed, /* complain_on_overflow */
+        _bfd_mips_elf_generic_reloc, /* special_function */
+        "R_MIPS_TLS_GOTTPREL", /* name */
+        TRUE,                  /* partial_inplace */
+        0x0000ffff,            /* src_mask */
+        0x0000ffff,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  EMPTY_HOWTO (R_MIPS_TLS_TPREL32),
+  EMPTY_HOWTO (R_MIPS_TLS_TPREL64),
+
+  /* TLS thread pointer offset.  */
+  HOWTO (R_MIPS_TLS_TPREL_HI16,        /* type */
+        0,                     /* rightshift */
+        2,                     /* size (0 = byte, 1 = short, 2 = long) */
+        16,                    /* bitsize */
+        FALSE,                 /* pc_relative */
+        0,                     /* bitpos */
+        complain_overflow_signed, /* complain_on_overflow */
+        _bfd_mips_elf_generic_reloc, /* special_function */
+        "R_MIPS_TLS_TPREL_HI16", /* name */
+        TRUE,                  /* partial_inplace */
+        0x0000ffff,            /* src_mask */
+        0x0000ffff,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  /* TLS thread pointer offset.  */
+  HOWTO (R_MIPS_TLS_TPREL_LO16,        /* type */
+        0,                     /* rightshift */
+        2,                     /* size (0 = byte, 1 = short, 2 = long) */
+        16,                    /* bitsize */
+        FALSE,                 /* pc_relative */
+        0,                     /* bitpos */
+        complain_overflow_signed, /* complain_on_overflow */
+        _bfd_mips_elf_generic_reloc, /* special_function */
+        "R_MIPS_TLS_TPREL_LO16", /* name */
+        TRUE,                  /* partial_inplace */
+        0x0000ffff,            /* src_mask */
+        0x0000ffff,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
 };
 
 static reloc_howto_type mips16_elf64_howto_table_rel[] =
@@ -1893,7 +2161,20 @@ static const struct elf_reloc_map mips_reloc_map[] =
   { BFD_RELOC_MIPS_REL16, R_MIPS_REL16 },
   /* Use of R_MIPS_ADD_IMMEDIATE and R_MIPS_PJUMP is deprecated.  */
   { BFD_RELOC_MIPS_RELGOT, R_MIPS_RELGOT },
-  { BFD_RELOC_MIPS_JALR, R_MIPS_JALR }
+  { BFD_RELOC_MIPS_JALR, R_MIPS_JALR },
+  { BFD_RELOC_MIPS_TLS_DTPMOD32, R_MIPS_TLS_DTPMOD32 },
+  { BFD_RELOC_MIPS_TLS_DTPREL32, R_MIPS_TLS_DTPREL32 },
+  { BFD_RELOC_MIPS_TLS_DTPMOD64, R_MIPS_TLS_DTPMOD64 },
+  { BFD_RELOC_MIPS_TLS_DTPREL64, R_MIPS_TLS_DTPREL64 },
+  { BFD_RELOC_MIPS_TLS_GD, R_MIPS_TLS_GD },
+  { BFD_RELOC_MIPS_TLS_LDM, R_MIPS_TLS_LDM },
+  { BFD_RELOC_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_HI16 },
+  { BFD_RELOC_MIPS_TLS_DTPREL_LO16, R_MIPS_TLS_DTPREL_LO16 },
+  { BFD_RELOC_MIPS_TLS_GOTTPREL, R_MIPS_TLS_GOTTPREL },
+  { BFD_RELOC_MIPS_TLS_TPREL32, R_MIPS_TLS_TPREL32 },
+  { BFD_RELOC_MIPS_TLS_TPREL64, R_MIPS_TLS_TPREL64 },
+  { BFD_RELOC_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_HI16 },
+  { BFD_RELOC_MIPS_TLS_TPREL_LO16, R_MIPS_TLS_TPREL_LO16 }
 };
 
 static const struct elf_reloc_map mips16_reloc_map[] =
GDB Binutils - Deliverables
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