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gdbarch: add instruction predicate methods
[deliverable/binutils-gdb.git] / bfd / elfn32-mips.c
diff --git a/bfd/elfn32-mips.c b/bfd/elfn32-mips.c
index 00ec8b0c9b6886d2ef9e9057ad955dc8d2d1401e..290bb83f5b244332c5c78afaf87be5e52c2a05eb 100644 (file)
--- a/bfd/elfn32-mips.c
+++ b/bfd/elfn32-mips.c
@@ -1302,7 +1302,7 @@ static reloc_howto_type elf_mips_howto_table_rela[] =
         _bfd_mips_elf_generic_reloc, /* special_function */
         "R_MIPS_TLS_DTPMOD32", /* name */
         FALSE,                 /* partial_inplace */
-        0xffffffff,            /* src_mask */
+        0,                     /* src_mask */
         0xffffffff,            /* dst_mask */
         FALSE),                /* pcrel_offset */
 
@@ -1316,7 +1316,7 @@ static reloc_howto_type elf_mips_howto_table_rela[] =
         _bfd_mips_elf_generic_reloc, /* special_function */
         "R_MIPS_TLS_DTPREL32", /* name */
         FALSE,                 /* partial_inplace */
-        0xffffffff,            /* src_mask */
+        0,                     /* src_mask */
         0xffffffff,            /* dst_mask */
         FALSE),                /* pcrel_offset */
 
@@ -1334,7 +1334,7 @@ static reloc_howto_type elf_mips_howto_table_rela[] =
         _bfd_mips_elf_generic_reloc, /* special_function */
         "R_MIPS_TLS_GD",       /* name */
         FALSE,                 /* partial_inplace */
-        0x0000ffff,            /* src_mask */
+        0,                     /* src_mask */
         0x0000ffff,            /* dst_mask */
         FALSE),                /* pcrel_offset */
 
@@ -1349,7 +1349,7 @@ static reloc_howto_type elf_mips_howto_table_rela[] =
         _bfd_mips_elf_generic_reloc, /* special_function */
         "R_MIPS_TLS_LDM",      /* name */
         FALSE,                 /* partial_inplace */
-        0x0000ffff,            /* src_mask */
+        0,                     /* src_mask */
         0x0000ffff,            /* dst_mask */
         FALSE),                /* pcrel_offset */
 
@@ -1364,7 +1364,7 @@ static reloc_howto_type elf_mips_howto_table_rela[] =
         _bfd_mips_elf_generic_reloc, /* special_function */
         "R_MIPS_TLS_DTPREL_HI16",      /* name */
         FALSE,                 /* partial_inplace */
-        0x0000ffff,            /* src_mask */
+        0,                     /* src_mask */
         0x0000ffff,            /* dst_mask */
         FALSE),                /* pcrel_offset */
 
@@ -1379,7 +1379,7 @@ static reloc_howto_type elf_mips_howto_table_rela[] =
         _bfd_mips_elf_generic_reloc, /* special_function */
         "R_MIPS_TLS_DTPREL_LO16",      /* name */
         FALSE,                 /* partial_inplace */
-        0x0000ffff,            /* src_mask */
+        0,                     /* src_mask */
         0x0000ffff,            /* dst_mask */
         FALSE),                /* pcrel_offset */
 
@@ -1394,7 +1394,7 @@ static reloc_howto_type elf_mips_howto_table_rela[] =
         _bfd_mips_elf_generic_reloc, /* special_function */
         "R_MIPS_TLS_GOTTPREL", /* name */
         FALSE,                 /* partial_inplace */
-        0x0000ffff,            /* src_mask */
+        0,                     /* src_mask */
         0x0000ffff,            /* dst_mask */
         FALSE),                /* pcrel_offset */
 
@@ -1409,7 +1409,7 @@ static reloc_howto_type elf_mips_howto_table_rela[] =
         _bfd_mips_elf_generic_reloc, /* special_function */
         "R_MIPS_TLS_TPREL32",  /* name */
         FALSE,                 /* partial_inplace */
-        0xffffffff,            /* src_mask */
+        0,                     /* src_mask */
         0xffffffff,            /* dst_mask */
         FALSE),                /* pcrel_offset */
 
@@ -1426,7 +1426,7 @@ static reloc_howto_type elf_mips_howto_table_rela[] =
         _bfd_mips_elf_generic_reloc, /* special_function */
         "R_MIPS_TLS_TPREL_HI16", /* name */
         FALSE,                 /* partial_inplace */
-        0x0000ffff,            /* src_mask */
+        0,                     /* src_mask */
         0x0000ffff,            /* dst_mask */
         FALSE),                /* pcrel_offset */
 
@@ -1441,7 +1441,7 @@ static reloc_howto_type elf_mips_howto_table_rela[] =
         _bfd_mips_elf_generic_reloc, /* special_function */
         "R_MIPS_TLS_TPREL_LO16", /* name */
         FALSE,                 /* partial_inplace */
-        0x0000ffff,            /* src_mask */
+        0,                     /* src_mask */
         0x0000ffff,            /* dst_mask */
         FALSE),                /* pcrel_offset */
 
@@ -1555,6 +1555,111 @@ static reloc_howto_type elf_mips16_howto_table_rel[] =
         0x0000ffff,            /* src_mask */
         0x0000ffff,            /* dst_mask */
         FALSE),                /* pcrel_offset */
+
+  /* MIPS16 TLS general dynamic variable reference.  */
+  HOWTO (R_MIPS16_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_MIPS16_TLS_GD",     /* name */
+        TRUE,                  /* partial_inplace */
+        0x0000ffff,            /* src_mask */
+        0x0000ffff,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  /* MIPS16 TLS local dynamic variable reference.  */
+  HOWTO (R_MIPS16_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_MIPS16_TLS_LDM",    /* name */
+        TRUE,                  /* partial_inplace */
+        0x0000ffff,            /* src_mask */
+        0x0000ffff,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  /* MIPS16 TLS local dynamic offset.  */
+  HOWTO (R_MIPS16_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_MIPS16_TLS_DTPREL_HI16",    /* name */
+        TRUE,                  /* partial_inplace */
+        0x0000ffff,            /* src_mask */
+        0x0000ffff,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  /* MIPS16 TLS local dynamic offset.  */
+  HOWTO (R_MIPS16_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_MIPS16_TLS_DTPREL_LO16",    /* name */
+        TRUE,                  /* partial_inplace */
+        0x0000ffff,            /* src_mask */
+        0x0000ffff,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  /* MIPS16 TLS thread pointer offset.  */
+  HOWTO (R_MIPS16_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_MIPS16_TLS_GOTTPREL",       /* name */
+        TRUE,                  /* partial_inplace */
+        0x0000ffff,            /* src_mask */
+        0x0000ffff,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  /* MIPS16 TLS thread pointer offset.  */
+  HOWTO (R_MIPS16_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_MIPS16_TLS_TPREL_HI16", /* name */
+        TRUE,                  /* partial_inplace */
+        0x0000ffff,            /* src_mask */
+        0x0000ffff,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  /* MIPS16 TLS thread pointer offset.  */
+  HOWTO (R_MIPS16_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_MIPS16_TLS_TPREL_LO16", /* name */
+        TRUE,                  /* partial_inplace */
+        0x0000ffff,            /* src_mask */
+        0x0000ffff,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
 };
 
 static reloc_howto_type elf_mips16_howto_table_rela[] =
@@ -1573,7 +1678,7 @@ static reloc_howto_type elf_mips16_howto_table_rela[] =
         _bfd_mips_elf_generic_reloc, /* special_function */
         "R_MIPS16_26",         /* name */
         FALSE,                 /* partial_inplace */
-        0x3ffffff,             /* src_mask */
+        0,                     /* src_mask */
         0x3ffffff,             /* dst_mask */
         FALSE),                /* pcrel_offset */
 
@@ -1588,7 +1693,7 @@ static reloc_howto_type elf_mips16_howto_table_rela[] =
         mips16_gprel_reloc,    /* special_function */
         "R_MIPS16_GPREL",      /* name */
         FALSE,                 /* partial_inplace */
-        0x0000ffff,            /* src_mask */
+        0,                     /* src_mask */
         0x0000ffff,            /* dst_mask */
         FALSE),                /* pcrel_offset */
 
@@ -1603,7 +1708,7 @@ static reloc_howto_type elf_mips16_howto_table_rela[] =
         _bfd_mips_elf_got16_reloc, /* special_function */
         "R_MIPS16_GOT16",      /* name */
         FALSE,                 /* partial_inplace */
-        0x0000ffff,            /* src_mask */
+        0,                     /* src_mask */
         0x0000ffff,            /* dst_mask */
         FALSE),                /* pcrel_offset */
 
@@ -1618,7 +1723,7 @@ static reloc_howto_type elf_mips16_howto_table_rela[] =
         _bfd_mips_elf_generic_reloc, /* special_function */
         "R_MIPS16_CALL16",     /* name */
         FALSE,                 /* partial_inplace */
-        0x0000ffff,            /* src_mask */
+        0,                     /* src_mask */
         0x0000ffff,            /* dst_mask */
         FALSE),                /* pcrel_offset */
 
@@ -1633,7 +1738,7 @@ static reloc_howto_type elf_mips16_howto_table_rela[] =
         _bfd_mips_elf_hi16_reloc, /* special_function */
         "R_MIPS16_HI16",       /* name */
         FALSE,                 /* partial_inplace */
-        0x0000ffff,            /* src_mask */
+        0,                     /* src_mask */
         0x0000ffff,            /* dst_mask */
         FALSE),                /* pcrel_offset */
 
@@ -1648,7 +1753,112 @@ static reloc_howto_type elf_mips16_howto_table_rela[] =
         _bfd_mips_elf_lo16_reloc, /* special_function */
         "R_MIPS16_LO16",       /* name */
         FALSE,                 /* partial_inplace */
-        0x0000ffff,            /* src_mask */
+        0,                     /* src_mask */
+        0x0000ffff,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  /* MIPS16 TLS general dynamic variable reference.  */
+  HOWTO (R_MIPS16_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_MIPS16_TLS_GD",     /* name */
+        FALSE,                 /* partial_inplace */
+        0,                     /* src_mask */
+        0x0000ffff,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  /* MIPS16 TLS local dynamic variable reference.  */
+  HOWTO (R_MIPS16_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_MIPS16_TLS_LDM",    /* name */
+        FALSE,                 /* partial_inplace */
+        0,                     /* src_mask */
+        0x0000ffff,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  /* MIPS16 TLS local dynamic offset.  */
+  HOWTO (R_MIPS16_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_MIPS16_TLS_DTPREL_HI16",    /* name */
+        FALSE,                 /* partial_inplace */
+        0,                     /* src_mask */
+        0x0000ffff,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  /* MIPS16 TLS local dynamic offset.  */
+  HOWTO (R_MIPS16_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_MIPS16_TLS_DTPREL_LO16",    /* name */
+        FALSE,                 /* partial_inplace */
+        0,                     /* src_mask */
+        0x0000ffff,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  /* MIPS16 TLS thread pointer offset.  */
+  HOWTO (R_MIPS16_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_MIPS16_TLS_GOTTPREL",       /* name */
+        FALSE,                 /* partial_inplace */
+        0,                     /* src_mask */
+        0x0000ffff,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  /* MIPS16 TLS thread pointer offset.  */
+  HOWTO (R_MIPS16_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_MIPS16_TLS_TPREL_HI16", /* name */
+        FALSE,                 /* partial_inplace */
+        0,                     /* src_mask */
+        0x0000ffff,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  /* MIPS16 TLS thread pointer offset.  */
+  HOWTO (R_MIPS16_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_MIPS16_TLS_TPREL_LO16", /* name */
+        FALSE,                 /* partial_inplace */
+        0,                     /* src_mask */
         0x0000ffff,            /* dst_mask */
         FALSE),                /* pcrel_offset */
 };
@@ -1939,6 +2149,37 @@ static reloc_howto_type elf_micromips_howto_table_rel[] =
         0x0000ffff,            /* src_mask */
         0x0000ffff,            /* dst_mask */
         FALSE),                /* pcrel_offset */
+
+  /* Section displacement.  */
+  HOWTO (R_MICROMIPS_SCN_DISP,  /* type */
+        0,                     /* rightshift */
+        2,                     /* size (0 = byte, 1 = short, 2 = long) */
+        32,                    /* bitsize */
+        FALSE,                 /* pc_relative */
+        0,                     /* bitpos */
+        complain_overflow_dont, /* complain_on_overflow */
+        _bfd_mips_elf_generic_reloc, /* special_function */
+        "R_MICROMIPS_SCN_DISP", /* name */
+        TRUE,                  /* partial_inplace */
+        0xffffffff,            /* src_mask */
+        0xffffffff,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  /* Protected jump conversion.  This is an optimization hint.  No
+     relocation is required for correctness.  */
+  HOWTO (R_MICROMIPS_JALR,     /* type */
+        0,                     /* rightshift */
+        2,                     /* size (0 = byte, 1 = short, 2 = long) */
+        32,                    /* bitsize */
+        FALSE,                 /* pc_relative */
+        0,                     /* bitpos */
+        complain_overflow_dont, /* complain_on_overflow */
+        _bfd_mips_elf_generic_reloc, /* special_function */
+        "R_MICROMIPS_JALR",    /* name */
+        FALSE,                 /* partial_inplace */
+        0,                     /* src_mask */
+        0x00000000,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
 };
 
 static reloc_howto_type elf_micromips_howto_table_rela[] =
@@ -1961,7 +2202,7 @@ static reloc_howto_type elf_micromips_howto_table_rela[] =
         _bfd_mips_elf_generic_reloc, /* special_function */
         "R_MICROMIPS_26_S1",   /* name */
         FALSE,                 /* partial_inplace */
-        0x3ffffff,             /* src_mask */
+        0,                     /* src_mask */
         0x3ffffff,             /* dst_mask */
         FALSE),                /* pcrel_offset */
 
@@ -1976,7 +2217,7 @@ static reloc_howto_type elf_micromips_howto_table_rela[] =
         _bfd_mips_elf_hi16_reloc, /* special_function */
         "R_MICROMIPS_HI16",    /* name */
         FALSE,                 /* partial_inplace */
-        0x0000ffff,            /* src_mask */
+        0,                     /* src_mask */
         0x0000ffff,            /* dst_mask */
         FALSE),                /* pcrel_offset */
 
@@ -1991,7 +2232,7 @@ static reloc_howto_type elf_micromips_howto_table_rela[] =
         _bfd_mips_elf_lo16_reloc, /* special_function */
         "R_MICROMIPS_LO16",    /* name */
         FALSE,                 /* partial_inplace */
-        0x0000ffff,            /* src_mask */
+        0,                     /* src_mask */
         0x0000ffff,            /* dst_mask */
         FALSE),                /* pcrel_offset */
 
@@ -2006,7 +2247,7 @@ static reloc_howto_type elf_micromips_howto_table_rela[] =
         _bfd_mips_elf32_gprel16_reloc, /* special_function */
         "R_MICROMIPS_GPREL16", /* name */
         FALSE,                 /* partial_inplace */
-        0x0000ffff,            /* src_mask */
+        0,                     /* src_mask */
         0x0000ffff,            /* dst_mask */
         FALSE),                /* pcrel_offset */
 
@@ -2021,7 +2262,7 @@ static reloc_howto_type elf_micromips_howto_table_rela[] =
         _bfd_mips_elf32_gprel16_reloc, /* special_function */
         "R_MICROMIPS_LITERAL", /* name */
         FALSE,                 /* partial_inplace */
-        0x0000ffff,            /* src_mask */
+        0,                     /* src_mask */
         0x0000ffff,            /* dst_mask */
         FALSE),                /* pcrel_offset */
 
@@ -2036,7 +2277,7 @@ static reloc_howto_type elf_micromips_howto_table_rela[] =
         _bfd_mips_elf_got16_reloc, /* special_function */
         "R_MICROMIPS_GOT16",   /* name */
         FALSE,                 /* partial_inplace */
-        0x0000ffff,            /* src_mask */
+        0,                     /* src_mask */
         0x0000ffff,            /* dst_mask */
         FALSE),                /* pcrel_offset */
 
@@ -2051,7 +2292,7 @@ static reloc_howto_type elf_micromips_howto_table_rela[] =
         _bfd_mips_elf_generic_reloc, /* special_function */
         "R_MICROMIPS_PC7_S1",  /* name */
         FALSE,                 /* partial_inplace */
-        0x0000007f,            /* src_mask */
+        0,                     /* src_mask */
         0x0000007f,            /* dst_mask */
         TRUE),                 /* pcrel_offset */
 
@@ -2065,7 +2306,7 @@ static reloc_howto_type elf_micromips_howto_table_rela[] =
         _bfd_mips_elf_generic_reloc, /* special_function */
         "R_MICROMIPS_PC10_S1", /* name */
         FALSE,                 /* partial_inplace */
-        0x000003ff,            /* src_mask */
+        0,                     /* src_mask */
         0x000003ff,            /* dst_mask */
         TRUE),                 /* pcrel_offset */
 
@@ -2079,7 +2320,7 @@ static reloc_howto_type elf_micromips_howto_table_rela[] =
         _bfd_mips_elf_generic_reloc, /* special_function */
         "R_MICROMIPS_PC16_S1", /* name */
         FALSE,                 /* partial_inplace */
-        0x0000ffff,            /* src_mask */
+        0,                     /* src_mask */
         0x0000ffff,            /* dst_mask */
         TRUE),                 /* pcrel_offset */
 
@@ -2094,7 +2335,7 @@ static reloc_howto_type elf_micromips_howto_table_rela[] =
         _bfd_mips_elf_generic_reloc, /* special_function */
         "R_MICROMIPS_CALL16",  /* name */
         FALSE,                 /* partial_inplace */
-        0x0000ffff,            /* src_mask */
+        0,                     /* src_mask */
         0x0000ffff,            /* dst_mask */
         FALSE),                /* pcrel_offset */
 
@@ -2112,7 +2353,7 @@ static reloc_howto_type elf_micromips_howto_table_rela[] =
         _bfd_mips_elf_generic_reloc, /* special_function */
         "R_MICROMIPS_GOT_DISP",/* name */
         FALSE,                 /* partial_inplace */
-        0x0000ffff,            /* src_mask */
+        0,                     /* src_mask */
         0x0000ffff,            /* dst_mask */
         FALSE),                /* pcrel_offset */
 
@@ -2127,7 +2368,7 @@ static reloc_howto_type elf_micromips_howto_table_rela[] =
         _bfd_mips_elf_generic_reloc, /* special_function */
         "R_MICROMIPS_GOT_PAGE",/* name */
         FALSE,                 /* partial_inplace */
-        0x0000ffff,            /* src_mask */
+        0,                     /* src_mask */
         0x0000ffff,            /* dst_mask */
         FALSE),                /* pcrel_offset */
 
@@ -2142,7 +2383,7 @@ static reloc_howto_type elf_micromips_howto_table_rela[] =
         _bfd_mips_elf_generic_reloc, /* special_function */
         "R_MICROMIPS_GOT_OFST",/* name */
         FALSE,                 /* partial_inplace */
-        0x0000ffff,            /* src_mask */
+        0,                     /* src_mask */
         0x0000ffff,            /* dst_mask */
         FALSE),                /* pcrel_offset */
 
@@ -2157,7 +2398,7 @@ static reloc_howto_type elf_micromips_howto_table_rela[] =
         _bfd_mips_elf_generic_reloc, /* special_function */
         "R_MICROMIPS_GOT_HI16",/* name */
         FALSE,                 /* partial_inplace */
-        0x0000ffff,            /* src_mask */
+        0,                     /* src_mask */
         0x0000ffff,            /* dst_mask */
         FALSE),                /* pcrel_offset */
 
@@ -2172,7 +2413,7 @@ static reloc_howto_type elf_micromips_howto_table_rela[] =
         _bfd_mips_elf_generic_reloc, /* special_function */
         "R_MICROMIPS_GOT_LO16",/* name */
         FALSE,                 /* partial_inplace */
-        0x0000ffff,            /* src_mask */
+        0,                     /* src_mask */
         0x0000ffff,            /* dst_mask */
         FALSE),                /* pcrel_offset */
 
@@ -2187,7 +2428,7 @@ static reloc_howto_type elf_micromips_howto_table_rela[] =
         _bfd_mips_elf_generic_reloc, /* special_function */
         "R_MICROMIPS_SUB",     /* name */
         FALSE,                 /* partial_inplace */
-        MINUS_ONE,             /* src_mask */
+        0,                     /* src_mask */
         MINUS_ONE,             /* dst_mask */
         FALSE),                /* pcrel_offset */
 
@@ -2202,7 +2443,7 @@ static reloc_howto_type elf_micromips_howto_table_rela[] =
         _bfd_mips_elf_generic_reloc, /* special_function */
         "R_MICROMIPS_HIGHER",  /* name */
         FALSE,                 /* partial_inplace */
-        0x0000ffff,            /* src_mask */
+        0,                     /* src_mask */
         0x0000ffff,            /* dst_mask */
         FALSE),                /* pcrel_offset */
 
@@ -2217,7 +2458,7 @@ static reloc_howto_type elf_micromips_howto_table_rela[] =
         _bfd_mips_elf_generic_reloc, /* special_function */
         "R_MICROMIPS_HIGHEST", /* name */
         FALSE,                 /* partial_inplace */
-        0x0000ffff,            /* src_mask */
+        0,                     /* src_mask */
         0x0000ffff,            /* dst_mask */
         FALSE),                /* pcrel_offset */
 
@@ -2232,7 +2473,7 @@ static reloc_howto_type elf_micromips_howto_table_rela[] =
         _bfd_mips_elf_generic_reloc, /* special_function */
         "R_MICROMIPS_CALL_HI16",/* name */
         FALSE,                 /* partial_inplace */
-        0x0000ffff,            /* src_mask */
+        0,                     /* src_mask */
         0x0000ffff,            /* dst_mask */
         FALSE),                /* pcrel_offset */
 
@@ -2247,9 +2488,40 @@ static reloc_howto_type elf_micromips_howto_table_rela[] =
         _bfd_mips_elf_generic_reloc, /* special_function */
         "R_MICROMIPS_CALL_LO16",/* name */
         FALSE,                 /* partial_inplace */
-        0x0000ffff,            /* src_mask */
+        0,                     /* src_mask */
         0x0000ffff,            /* dst_mask */
         FALSE),                /* pcrel_offset */
+
+  /* Section displacement.  */
+  HOWTO (R_MICROMIPS_SCN_DISP,  /* type */
+        0,                     /* rightshift */
+        2,                     /* size (0 = byte, 1 = short, 2 = long) */
+        32,                    /* bitsize */
+        FALSE,                 /* pc_relative */
+        0,                     /* bitpos */
+        complain_overflow_dont, /* complain_on_overflow */
+        _bfd_mips_elf_generic_reloc, /* special_function */
+        "R_MICROMIPS_SCN_DISP", /* name */
+        FALSE,                 /* partial_inplace */
+        0,                     /* src_mask */
+        0xffffffff,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  /* Protected jump conversion.  This is an optimization hint.  No
+     relocation is required for correctness.  */
+  HOWTO (R_MICROMIPS_JALR,     /* type */
+        0,                     /* rightshift */
+        2,                     /* size (0 = byte, 1 = short, 2 = long) */
+        32,                    /* bitsize */
+        FALSE,                 /* pc_relative */
+        0,                     /* bitpos */
+        complain_overflow_dont, /* complain_on_overflow */
+        _bfd_mips_elf_generic_reloc, /* special_function */
+        "R_MICROMIPS_JALR",    /* name */
+        FALSE,                 /* partial_inplace */
+        0,                     /* src_mask */
+        0x00000000,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
 };
 
 /* GNU extension to record C++ vtable hierarchy */
@@ -2315,6 +2587,23 @@ static reloc_howto_type elf_mips_gnu_rela16_s2 =
         0,                     /* src_mask */
         0x0000ffff,            /* dst_mask */
         TRUE);                 /* pcrel_offset */
+
+/* 32 bit pc-relative.  Used for compact EH tables.  */
+static reloc_howto_type elf_mips_gnu_pcrel32 =
+  HOWTO (R_MIPS_PC32,          /* type */
+        0,                     /* rightshift */
+        2,                     /* size (0 = byte, 1 = short, 2 = long) */
+        32,                    /* bitsize */
+        TRUE,                  /* pc_relative */
+        0,                     /* bitpos */
+        complain_overflow_signed, /* complain_on_overflow */
+        _bfd_mips_elf_generic_reloc, /* special_function */
+        "R_MIPS_PC32",         /* name */
+        TRUE,                  /* partial_inplace */
+        0xffffffff,            /* src_mask */
+        0xffffffff,            /* dst_mask */
+        TRUE);                 /* pcrel_offset */
+
 \f
 /* Originally a VxWorks extension, but now used for other systems too.  */
 static reloc_howto_type elf_mips_copy_howto =
@@ -2325,7 +2614,7 @@ static reloc_howto_type elf_mips_copy_howto =
         FALSE,                 /* pc_relative */
         0,                     /* bitpos */
         complain_overflow_bitfield, /* complain_on_overflow */
-        bfd_elf_generic_reloc, /* special_function */
+        _bfd_mips_elf_generic_reloc, /* special_function */
         "R_MIPS_COPY",         /* name */
         FALSE,                 /* partial_inplace */
         0x0,                   /* src_mask */
@@ -2341,12 +2630,29 @@ static reloc_howto_type elf_mips_jump_slot_howto =
         FALSE,                 /* pc_relative */
         0,                     /* bitpos */
         complain_overflow_bitfield, /* complain_on_overflow */
-        bfd_elf_generic_reloc, /* special_function */
+        _bfd_mips_elf_generic_reloc, /* special_function */
         "R_MIPS_JUMP_SLOT",    /* name */
         FALSE,                 /* partial_inplace */
         0x0,                   /* src_mask */
         0x0,                   /* dst_mask */
         FALSE);                /* pcrel_offset */
+
+/* Used in EH tables.  */
+static reloc_howto_type elf_mips_eh_howto =
+  HOWTO (R_MIPS_EH,            /* type */
+        0,                     /* rightshift */
+        2,                     /* size (0 = byte, 1 = short, 2 = long) */
+        32,                    /* bitsize */
+        FALSE,                 /* pc_relative */
+        0,                     /* bitpos */
+        complain_overflow_signed, /* complain_on_overflow */
+        _bfd_mips_elf_generic_reloc, /* special_function */
+        "R_MIPS_EH",           /* name */
+        TRUE,                  /* partial_inplace */
+        0xffffffff,            /* src_mask */
+        0xffffffff,            /* dst_mask */
+        FALSE);                /* pcrel_offset */
+
 \f
 /* Set the GP value for OUTPUT_BFD.  Returns FALSE if this is a
    dangerous relocation.  */
@@ -2724,6 +3030,15 @@ static const struct elf_reloc_map mips16_reloc_map[] =
   { BFD_RELOC_MIPS16_CALL16, R_MIPS16_CALL16 - R_MIPS16_min },
   { BFD_RELOC_MIPS16_HI16_S, R_MIPS16_HI16 - R_MIPS16_min },
   { BFD_RELOC_MIPS16_LO16, R_MIPS16_LO16 - R_MIPS16_min },
+  { BFD_RELOC_MIPS16_TLS_GD, R_MIPS16_TLS_GD - R_MIPS16_min },
+  { BFD_RELOC_MIPS16_TLS_LDM, R_MIPS16_TLS_LDM - R_MIPS16_min },
+  { BFD_RELOC_MIPS16_TLS_DTPREL_HI16,
+    R_MIPS16_TLS_DTPREL_HI16 - R_MIPS16_min },
+  { BFD_RELOC_MIPS16_TLS_DTPREL_LO16,
+    R_MIPS16_TLS_DTPREL_LO16 - R_MIPS16_min },
+  { BFD_RELOC_MIPS16_TLS_GOTTPREL, R_MIPS16_TLS_GOTTPREL - R_MIPS16_min },
+  { BFD_RELOC_MIPS16_TLS_TPREL_HI16, R_MIPS16_TLS_TPREL_HI16 - R_MIPS16_min },
+  { BFD_RELOC_MIPS16_TLS_TPREL_LO16, R_MIPS16_TLS_TPREL_LO16 - R_MIPS16_min }
 };
 
 static const struct elf_reloc_map micromips_reloc_map[] =
@@ -2748,6 +3063,8 @@ static const struct elf_reloc_map micromips_reloc_map[] =
   { BFD_RELOC_MICROMIPS_HIGHEST, R_MICROMIPS_HIGHEST - R_MICROMIPS_min },
   { BFD_RELOC_MICROMIPS_CALL_HI16, R_MICROMIPS_CALL_HI16 - R_MICROMIPS_min },
   { BFD_RELOC_MICROMIPS_CALL_LO16, R_MICROMIPS_CALL_LO16 - R_MICROMIPS_min },
+  { BFD_RELOC_MICROMIPS_SCN_DISP, R_MICROMIPS_SCN_DISP - R_MICROMIPS_min },
+  { BFD_RELOC_MICROMIPS_JALR, R_MICROMIPS_JALR - R_MICROMIPS_min },
 };
 
 /* Given a BFD reloc type, return a howto structure.  */
@@ -2790,6 +3107,10 @@ bfd_elf32_bfd_reloc_type_lookup (bfd *abfd ATTRIBUTE_UNUSED,
       return &elf_mips_gnu_vtinherit_howto;
     case BFD_RELOC_VTABLE_ENTRY:
       return &elf_mips_gnu_vtentry_howto;
+    case BFD_RELOC_32_PCREL:
+      return &elf_mips_gnu_pcrel32;
+    case BFD_RELOC_MIPS_EH:
+      return &elf_mips_eh_howto;
     case BFD_RELOC_MIPS_COPY:
       return &elf_mips_copy_howto;
     case BFD_RELOC_MIPS_JUMP_SLOT:
@@ -2838,6 +3159,10 @@ bfd_elf32_bfd_reloc_name_lookup (bfd *abfd ATTRIBUTE_UNUSED,
     return &elf_mips_gnu_rel16_s2;
   if (strcasecmp (elf_mips_gnu_rela16_s2.name, r_name) == 0)
     return &elf_mips_gnu_rela16_s2;
+  if (strcasecmp (elf_mips_gnu_pcrel32.name, r_name) == 0)
+    return &elf_mips_gnu_pcrel32;
+  if (strcasecmp (elf_mips_eh_howto.name, r_name) == 0)
+    return &elf_mips_eh_howto;
   if (strcasecmp (elf_mips_copy_howto.name, r_name) == 0)
     return &elf_mips_copy_howto;
   if (strcasecmp (elf_mips_jump_slot_howto.name, r_name) == 0)
@@ -2862,6 +3187,10 @@ mips_elf_n32_rtype_to_howto (unsigned int r_type, bfd_boolean rela_p)
        return &elf_mips_gnu_rela16_s2;
       else
        return &elf_mips_gnu_rel16_s2;
+    case R_MIPS_PC32:
+      return &elf_mips_gnu_pcrel32;
+    case R_MIPS_EH:
+      return &elf_mips_eh_howto;
     case R_MIPS_COPY:
       return &elf_mips_copy_howto;
     case R_MIPS_JUMP_SLOT:
@@ -2946,6 +3275,9 @@ mips_elf_n32_object_p (bfd *abfd)
 {
   unsigned long mach;
 
+  if (!ABI_N32_P (abfd))
+    return FALSE;
+
   /* Irix 5 and 6 are broken.  Object file symbol tables are not always
      sorted correctly such that local symbols precede global symbols,
      and the sh_info field in the symbol table is not always right.  */
@@ -2954,10 +3286,6 @@ mips_elf_n32_object_p (bfd *abfd)
 
   mach = _bfd_elf_mips_mach (elf_elfheader (abfd)->e_flags);
   bfd_default_set_arch_mach (abfd, bfd_arch_mips, mach);
-
-  if (! ABI_N32_P(abfd))
-    return FALSE;
-
   return TRUE;
 }
 \f
@@ -2975,10 +3303,10 @@ elf32_mips_grok_prstatus (bfd *abfd, Elf_Internal_Note *note)
 
       case 440:                /* Linux/MIPS N32 */
        /* pr_cursig */
-       elf_tdata (abfd)->core_signal = bfd_get_16 (abfd, note->descdata + 12);
+       elf_tdata (abfd)->core->signal = bfd_get_16 (abfd, note->descdata + 12);
 
        /* pr_pid */
-       elf_tdata (abfd)->core_lwpid = bfd_get_32 (abfd, note->descdata + 24);
+       elf_tdata (abfd)->core->lwpid = bfd_get_32 (abfd, note->descdata + 24);
 
        /* pr_reg */
        offset = 72;
@@ -3001,9 +3329,9 @@ elf32_mips_grok_psinfo (bfd *abfd, Elf_Internal_Note *note)
        return FALSE;
 
       case 128:                /* Linux/MIPS elf_prpsinfo */
-       elf_tdata (abfd)->core_program
+       elf_tdata (abfd)->core->program
         = _bfd_elfcore_strndup (abfd, note->descdata + 32, 16);
-       elf_tdata (abfd)->core_command
+       elf_tdata (abfd)->core->command
         = _bfd_elfcore_strndup (abfd, note->descdata + 48, 80);
     }
 
@@ -3012,7 +3340,7 @@ elf32_mips_grok_psinfo (bfd *abfd, Elf_Internal_Note *note)
      implementations, so strip it off if it exists.  */
 
   {
-    char *command = elf_tdata (abfd)->core_command;
+    char *command = elf_tdata (abfd)->core->command;
     int n = strlen (command);
 
     if (0 < n && command[n - 1] == ' ')
@@ -3162,6 +3490,7 @@ static const struct ecoff_debug_swap mips_elf32_ecoff_debug_swap = {
 #define bfd_elf32_bfd_print_private_bfd_data \
                                        _bfd_mips_elf_print_private_bfd_data
 #define bfd_elf32_bfd_relax_section     _bfd_mips_relax_section
+#define bfd_elf32_mkobject             _bfd_mips_elf_mkobject
 
 /* Support for SGI-ish mips targets using n32 ABI.  */
 
@@ -3212,18 +3541,6 @@ static const struct ecoff_debug_swap mips_elf32_ecoff_debug_swap = {
 #undef ELF_OSABI
 #define        ELF_OSABI                       ELFOSABI_FREEBSD
 
-/* The kernel recognizes executables as valid only if they carry a
-   "FreeBSD" label in the ELF header.  So we put this label on all
-   executables and (for simplicity) also all other object files.  */
-
-static void
-elf_fbsd_post_process_headers (bfd *abfd, struct bfd_link_info *info)
-{
-  _bfd_elf_set_osabi (abfd, info);
-}
-
-#undef elf_backend_post_process_headers
-#define        elf_backend_post_process_headers        elf_fbsd_post_process_headers
 #undef elf32_bed
 #define elf32_bed                              elf32_fbsd_tradbed
 
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