microMIPS/BFD: Add missing NewABI TLS and miscellaneous relocations

Complement commit df58fc944dbc ("MIPS: microMIPS ASE support"),
<https://sourceware.org/ml/binutils/2011-07/msg00198.html>, and add TLS
and a few miscellaneous relocations to NewABI microMIPS support, fixing
GAS assertion failures:

.../gas/testsuite/gas/mips/elf-rel28.s: Assembler messages:
.../gas/testsuite/gas/mips/elf-rel28.s:19: Internal error in append_insn at .../gas/config/tc-mips.c:7660.
Please report this bug.

observed if an attempt is made to assemble the `elf-rel28.s' test case
to microMIPS code.  The relocations are the same as with o32 support,
except for `partial_inplace' and `src_mask' updates for the respective
RELA variants.

	bfd/
	* elf64-mips.c (micromips_elf64_howto_table_rel): Add
	R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
	R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
	R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
	R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
	R_MICROMIPS_PC23_S2 relocation entries.
	(micromips_elf64_howto_table_rela): Likewise.
	(micromips_reloc_map): Likewise.
	* elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
	(elf_micromips_howto_table_rela): Likewise.
	(micromips_reloc_map): Likewise.

	gas/
	* testsuite/gas/mips/elf-rel28-micromips-n32.d: New test.
	* testsuite/gas/mips/elf-rel28-micromips-n64.d: New test.
	* testsuite/gas/mips/mips.exp: Run the new tests.

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 5fc2feccfaf01ff0c7e914679564c473f849dfb3..c53d14de0331b9a4872fec1ccea0434f4fbf748d 100644 (file)
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,17 @@
+2018-07-02  Maciej W. Rozycki  <macro@mips.com>
+
+       * elf64-mips.c (micromips_elf64_howto_table_rel): Add
+       R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
+       R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
+       R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
+       R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
+       R_MICROMIPS_PC23_S2 relocation entries.
+       (micromips_elf64_howto_table_rela): Likewise.
+       (micromips_reloc_map): Likewise.
+       * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
+       (elf_micromips_howto_table_rela): Likewise.
+       (micromips_reloc_map): Likewise.
+
 2018-07-02  H.J. Lu  <hongjiu.lu@intel.com>
 
        PR ld/23324

diff --git a/bfd/elf64-mips.c b/bfd/elf64-mips.c
index 4b9fdf65355397086e84cab02b6b2ded6c32491c..7c9916f67fc0a0b3bf6b78bf8e406f8091d72356 100644 (file)
--- a/bfd/elf64-mips.c
+++ b/bfd/elf64-mips.c
@@ -2421,6 +2421,166 @@ static reloc_howto_type micromips_elf64_howto_table_rel[] =
         0,                     /* src_mask */
         0x00000000,            /* dst_mask */
         FALSE),                /* pcrel_offset */
+
+  /* Low 16 bits of symbol value.  Note that the high 16 bits of symbol values
+     must be zero.  This is used for relaxation.  */
+  HOWTO (R_MICROMIPS_HI0_LO16, /* type */
+        0,                     /* rightshift */
+        2,                     /* size (0 = byte, 1 = short, 2 = long) */
+        16,                    /* bitsize */
+        FALSE,                 /* pc_relative */
+        0,                     /* bitpos */
+        complain_overflow_dont, /* complain_on_overflow */
+        _bfd_mips_elf_generic_reloc, /* special_function */
+        "R_MICROMIPS_HI0_LO16",/* name */
+        TRUE,                  /* partial_inplace */
+        0x0000ffff,            /* src_mask */
+        0x0000ffff,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  EMPTY_HOWTO (158),
+  EMPTY_HOWTO (159),
+  EMPTY_HOWTO (160),
+  EMPTY_HOWTO (161),
+
+  /* TLS general dynamic variable reference.  */
+  HOWTO (R_MICROMIPS_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_MICROMIPS_TLS_GD",  /* name */
+        TRUE,                  /* partial_inplace */
+        0x0000ffff,            /* src_mask */
+        0x0000ffff,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  /* TLS local dynamic variable reference.  */
+  HOWTO (R_MICROMIPS_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_MICROMIPS_TLS_LDM", /* name */
+        TRUE,                  /* partial_inplace */
+        0x0000ffff,            /* src_mask */
+        0x0000ffff,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  /* TLS local dynamic offset.  */
+  HOWTO (R_MICROMIPS_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_MICROMIPS_TLS_DTPREL_HI16", /* name */
+        TRUE,                  /* partial_inplace */
+        0x0000ffff,            /* src_mask */
+        0x0000ffff,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  /* TLS local dynamic offset.  */
+  HOWTO (R_MICROMIPS_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_MICROMIPS_TLS_DTPREL_LO16", /* name */
+        TRUE,                  /* partial_inplace */
+        0x0000ffff,            /* src_mask */
+        0x0000ffff,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  /* TLS thread pointer offset.  */
+  HOWTO (R_MICROMIPS_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_MICROMIPS_TLS_GOTTPREL",    /* name */
+        TRUE,                  /* partial_inplace */
+        0x0000ffff,            /* src_mask */
+        0x0000ffff,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  EMPTY_HOWTO (167),
+  EMPTY_HOWTO (168),
+
+  /* TLS thread pointer offset.  */
+  HOWTO (R_MICROMIPS_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_MICROMIPS_TLS_TPREL_HI16", /* name */
+        TRUE,                  /* partial_inplace */
+        0x0000ffff,            /* src_mask */
+        0x0000ffff,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  /* TLS thread pointer offset.  */
+  HOWTO (R_MICROMIPS_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_MICROMIPS_TLS_TPREL_LO16", /* name */
+        TRUE,                  /* partial_inplace */
+        0x0000ffff,            /* src_mask */
+        0x0000ffff,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  EMPTY_HOWTO (171),
+
+  /* GP- and PC-relative relocations.  */
+  HOWTO (R_MICROMIPS_GPREL7_S2,        /* type */
+        2,                     /* rightshift */
+        1,                     /* size (0 = byte, 1 = short, 2 = long) */
+        7,                     /* bitsize */
+        FALSE,                 /* pc_relative */
+        0,                     /* bitpos */
+        complain_overflow_signed, /* complain_on_overflow */
+        _bfd_mips_elf32_gprel16_reloc, /* special_function */
+        "R_MICROMIPS_GPREL7_S2",       /* name */
+        TRUE,                  /* partial_inplace */
+        0x0000007f,            /* src_mask */
+        0x0000007f,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  HOWTO (R_MICROMIPS_PC23_S2,  /* type */
+        2,                     /* rightshift */
+        2,                     /* size (0 = byte, 1 = short, 2 = long) */
+        23,                    /* bitsize */
+        TRUE,                  /* pc_relative */
+        0,                     /* bitpos */
+        complain_overflow_signed, /* complain_on_overflow */
+        _bfd_mips_elf_generic_reloc, /* special_function */
+        "R_MICROMIPS_PC23_S2", /* name */
+        TRUE,                  /* partial_inplace */
+        0x007fffff,            /* src_mask */
+        0x007fffff,            /* dst_mask */
+        TRUE),                 /* pcrel_offset */
 };
 
 static reloc_howto_type micromips_elf64_howto_table_rela[] =
@@ -2763,6 +2923,166 @@ static reloc_howto_type micromips_elf64_howto_table_rela[] =
         0,                     /* src_mask */
         0x00000000,            /* dst_mask */
         FALSE),                /* pcrel_offset */
+
+  /* Low 16 bits of symbol value.  Note that the high 16 bits of symbol values
+     must be zero.  This is used for relaxation.  */
+  HOWTO (R_MICROMIPS_HI0_LO16, /* type */
+        0,                     /* rightshift */
+        2,                     /* size (0 = byte, 1 = short, 2 = long) */
+        16,                    /* bitsize */
+        FALSE,                 /* pc_relative */
+        0,                     /* bitpos */
+        complain_overflow_dont, /* complain_on_overflow */
+        _bfd_mips_elf_generic_reloc, /* special_function */
+        "R_MICROMIPS_HI0_LO16",/* name */
+        FALSE,                 /* partial_inplace */
+        0,                     /* src_mask */
+        0x0000ffff,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  EMPTY_HOWTO (158),
+  EMPTY_HOWTO (159),
+  EMPTY_HOWTO (160),
+  EMPTY_HOWTO (161),
+
+  /* TLS general dynamic variable reference.  */
+  HOWTO (R_MICROMIPS_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_MICROMIPS_TLS_GD",  /* name */
+        FALSE,                 /* partial_inplace */
+        0,                     /* src_mask */
+        0x0000ffff,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  /* TLS local dynamic variable reference.  */
+  HOWTO (R_MICROMIPS_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_MICROMIPS_TLS_LDM", /* name */
+        FALSE,                 /* partial_inplace */
+        0,                     /* src_mask */
+        0x0000ffff,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  /* TLS local dynamic offset.  */
+  HOWTO (R_MICROMIPS_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_MICROMIPS_TLS_DTPREL_HI16", /* name */
+        FALSE,                 /* partial_inplace */
+        0,                     /* src_mask */
+        0x0000ffff,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  /* TLS local dynamic offset.  */
+  HOWTO (R_MICROMIPS_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_MICROMIPS_TLS_DTPREL_LO16", /* name */
+        FALSE,                 /* partial_inplace */
+        0,                     /* src_mask */
+        0x0000ffff,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  /* TLS thread pointer offset.  */
+  HOWTO (R_MICROMIPS_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_MICROMIPS_TLS_GOTTPREL",    /* name */
+        FALSE,                 /* partial_inplace */
+        0,                     /* src_mask */
+        0x0000ffff,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  EMPTY_HOWTO (167),
+  EMPTY_HOWTO (168),
+
+  /* TLS thread pointer offset.  */
+  HOWTO (R_MICROMIPS_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_MICROMIPS_TLS_TPREL_HI16", /* name */
+        FALSE,                 /* partial_inplace */
+        0,                     /* src_mask */
+        0x0000ffff,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  /* TLS thread pointer offset.  */
+  HOWTO (R_MICROMIPS_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_MICROMIPS_TLS_TPREL_LO16", /* name */
+        FALSE,                 /* partial_inplace */
+        0,                     /* src_mask */
+        0x0000ffff,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  EMPTY_HOWTO (171),
+
+  /* GP- and PC-relative relocations.  */
+  HOWTO (R_MICROMIPS_GPREL7_S2,        /* type */
+        2,                     /* rightshift */
+        1,                     /* size (0 = byte, 1 = short, 2 = long) */
+        7,                     /* bitsize */
+        FALSE,                 /* pc_relative */
+        0,                     /* bitpos */
+        complain_overflow_signed, /* complain_on_overflow */
+        _bfd_mips_elf32_gprel16_reloc, /* special_function */
+        "R_MICROMIPS_GPREL7_S2",       /* name */
+        FALSE,                 /* partial_inplace */
+        0,                     /* src_mask */
+        0x0000007f,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  HOWTO (R_MICROMIPS_PC23_S2,  /* type */
+        2,                     /* rightshift */
+        2,                     /* size (0 = byte, 1 = short, 2 = long) */
+        23,                    /* bitsize */
+        TRUE,                  /* pc_relative */
+        0,                     /* bitpos */
+        complain_overflow_signed, /* complain_on_overflow */
+        _bfd_mips_elf_generic_reloc, /* special_function */
+        "R_MICROMIPS_PC23_S2", /* name */
+        FALSE,                 /* partial_inplace */
+        0,                     /* src_mask */
+        0x007fffff,            /* dst_mask */
+        TRUE),                 /* pcrel_offset */
 };
 
 /* GNU extension to record C++ vtable hierarchy */
@@ -3463,6 +3783,21 @@ static const struct elf_reloc_map micromips_reloc_map[] =
   { 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 },
+  /* There is no BFD reloc for R_MICROMIPS_HI0_LO16.  */
+  { BFD_RELOC_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_GD - R_MICROMIPS_min },
+  { BFD_RELOC_MICROMIPS_TLS_LDM, R_MICROMIPS_TLS_LDM - R_MICROMIPS_min },
+  { BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16,
+    R_MICROMIPS_TLS_DTPREL_HI16 - R_MICROMIPS_min },
+  { BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16,
+    R_MICROMIPS_TLS_DTPREL_LO16 - R_MICROMIPS_min },
+  { BFD_RELOC_MICROMIPS_TLS_GOTTPREL,
+    R_MICROMIPS_TLS_GOTTPREL - R_MICROMIPS_min },
+  { BFD_RELOC_MICROMIPS_TLS_TPREL_HI16,
+    R_MICROMIPS_TLS_TPREL_HI16 - R_MICROMIPS_min },
+  { BFD_RELOC_MICROMIPS_TLS_TPREL_LO16,
+    R_MICROMIPS_TLS_TPREL_LO16 - R_MICROMIPS_min },
+  /* There is no BFD reloc for R_MICROMIPS_GPREL7_S2.  */
+  /* There is no BFD reloc for R_MICROMIPS_PC23_S2.  */
 };
 /* Given a BFD reloc type, return a howto structure.  */
 

diff --git a/bfd/elfn32-mips.c b/bfd/elfn32-mips.c
index 99c14e7f557a1d807a83a4e76dbea5a63f76257e..10e10bfcd711b14ab61bdc651128de946ecc6626 100644 (file)
--- a/bfd/elfn32-mips.c
+++ b/bfd/elfn32-mips.c
@@ -2399,6 +2399,166 @@ static reloc_howto_type elf_micromips_howto_table_rel[] =
         0,                     /* src_mask */
         0x00000000,            /* dst_mask */
         FALSE),                /* pcrel_offset */
+
+  /* Low 16 bits of symbol value.  Note that the high 16 bits of symbol values
+     must be zero.  This is used for relaxation.  */
+  HOWTO (R_MICROMIPS_HI0_LO16, /* type */
+        0,                     /* rightshift */
+        2,                     /* size (0 = byte, 1 = short, 2 = long) */
+        16,                    /* bitsize */
+        FALSE,                 /* pc_relative */
+        0,                     /* bitpos */
+        complain_overflow_dont, /* complain_on_overflow */
+        _bfd_mips_elf_generic_reloc, /* special_function */
+        "R_MICROMIPS_HI0_LO16",/* name */
+        TRUE,                  /* partial_inplace */
+        0x0000ffff,            /* src_mask */
+        0x0000ffff,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  EMPTY_HOWTO (158),
+  EMPTY_HOWTO (159),
+  EMPTY_HOWTO (160),
+  EMPTY_HOWTO (161),
+
+  /* TLS general dynamic variable reference.  */
+  HOWTO (R_MICROMIPS_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_MICROMIPS_TLS_GD",  /* name */
+        TRUE,                  /* partial_inplace */
+        0x0000ffff,            /* src_mask */
+        0x0000ffff,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  /* TLS local dynamic variable reference.  */
+  HOWTO (R_MICROMIPS_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_MICROMIPS_TLS_LDM", /* name */
+        TRUE,                  /* partial_inplace */
+        0x0000ffff,            /* src_mask */
+        0x0000ffff,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  /* TLS local dynamic offset.  */
+  HOWTO (R_MICROMIPS_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_MICROMIPS_TLS_DTPREL_HI16", /* name */
+        TRUE,                  /* partial_inplace */
+        0x0000ffff,            /* src_mask */
+        0x0000ffff,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  /* TLS local dynamic offset.  */
+  HOWTO (R_MICROMIPS_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_MICROMIPS_TLS_DTPREL_LO16", /* name */
+        TRUE,                  /* partial_inplace */
+        0x0000ffff,            /* src_mask */
+        0x0000ffff,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  /* TLS thread pointer offset.  */
+  HOWTO (R_MICROMIPS_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_MICROMIPS_TLS_GOTTPREL",    /* name */
+        TRUE,                  /* partial_inplace */
+        0x0000ffff,            /* src_mask */
+        0x0000ffff,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  EMPTY_HOWTO (167),
+  EMPTY_HOWTO (168),
+
+  /* TLS thread pointer offset.  */
+  HOWTO (R_MICROMIPS_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_MICROMIPS_TLS_TPREL_HI16", /* name */
+        TRUE,                  /* partial_inplace */
+        0x0000ffff,            /* src_mask */
+        0x0000ffff,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  /* TLS thread pointer offset.  */
+  HOWTO (R_MICROMIPS_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_MICROMIPS_TLS_TPREL_LO16", /* name */
+        TRUE,                  /* partial_inplace */
+        0x0000ffff,            /* src_mask */
+        0x0000ffff,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  EMPTY_HOWTO (171),
+
+  /* GP- and PC-relative relocations.  */
+  HOWTO (R_MICROMIPS_GPREL7_S2,        /* type */
+        2,                     /* rightshift */
+        1,                     /* size (0 = byte, 1 = short, 2 = long) */
+        7,                     /* bitsize */
+        FALSE,                 /* pc_relative */
+        0,                     /* bitpos */
+        complain_overflow_signed, /* complain_on_overflow */
+        _bfd_mips_elf32_gprel16_reloc, /* special_function */
+        "R_MICROMIPS_GPREL7_S2",       /* name */
+        TRUE,                  /* partial_inplace */
+        0x0000007f,            /* src_mask */
+        0x0000007f,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  HOWTO (R_MICROMIPS_PC23_S2,  /* type */
+        2,                     /* rightshift */
+        2,                     /* size (0 = byte, 1 = short, 2 = long) */
+        23,                    /* bitsize */
+        TRUE,                  /* pc_relative */
+        0,                     /* bitpos */
+        complain_overflow_signed, /* complain_on_overflow */
+        _bfd_mips_elf_generic_reloc, /* special_function */
+        "R_MICROMIPS_PC23_S2", /* name */
+        TRUE,                  /* partial_inplace */
+        0x007fffff,            /* src_mask */
+        0x007fffff,            /* dst_mask */
+        TRUE),                 /* pcrel_offset */
 };
 
 static reloc_howto_type elf_micromips_howto_table_rela[] =
@@ -2741,6 +2901,166 @@ static reloc_howto_type elf_micromips_howto_table_rela[] =
         0,                     /* src_mask */
         0x00000000,            /* dst_mask */
         FALSE),                /* pcrel_offset */
+
+  /* Low 16 bits of symbol value.  Note that the high 16 bits of symbol values
+     must be zero.  This is used for relaxation.  */
+  HOWTO (R_MICROMIPS_HI0_LO16, /* type */
+        0,                     /* rightshift */
+        2,                     /* size (0 = byte, 1 = short, 2 = long) */
+        16,                    /* bitsize */
+        FALSE,                 /* pc_relative */
+        0,                     /* bitpos */
+        complain_overflow_dont, /* complain_on_overflow */
+        _bfd_mips_elf_generic_reloc, /* special_function */
+        "R_MICROMIPS_HI0_LO16",/* name */
+        FALSE,                 /* partial_inplace */
+        0,                     /* src_mask */
+        0x0000ffff,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  EMPTY_HOWTO (158),
+  EMPTY_HOWTO (159),
+  EMPTY_HOWTO (160),
+  EMPTY_HOWTO (161),
+
+  /* TLS general dynamic variable reference.  */
+  HOWTO (R_MICROMIPS_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_MICROMIPS_TLS_GD",  /* name */
+        FALSE,                 /* partial_inplace */
+        0,                     /* src_mask */
+        0x0000ffff,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  /* TLS local dynamic variable reference.  */
+  HOWTO (R_MICROMIPS_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_MICROMIPS_TLS_LDM", /* name */
+        FALSE,                 /* partial_inplace */
+        0,                     /* src_mask */
+        0x0000ffff,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  /* TLS local dynamic offset.  */
+  HOWTO (R_MICROMIPS_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_MICROMIPS_TLS_DTPREL_HI16", /* name */
+        FALSE,                 /* partial_inplace */
+        0,                     /* src_mask */
+        0x0000ffff,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  /* TLS local dynamic offset.  */
+  HOWTO (R_MICROMIPS_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_MICROMIPS_TLS_DTPREL_LO16", /* name */
+        FALSE,                 /* partial_inplace */
+        0,                     /* src_mask */
+        0x0000ffff,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  /* TLS thread pointer offset.  */
+  HOWTO (R_MICROMIPS_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_MICROMIPS_TLS_GOTTPREL",    /* name */
+        FALSE,                 /* partial_inplace */
+        0,                     /* src_mask */
+        0x0000ffff,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  EMPTY_HOWTO (167),
+  EMPTY_HOWTO (168),
+
+  /* TLS thread pointer offset.  */
+  HOWTO (R_MICROMIPS_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_MICROMIPS_TLS_TPREL_HI16", /* name */
+        FALSE,                 /* partial_inplace */
+        0,                     /* src_mask */
+        0x0000ffff,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  /* TLS thread pointer offset.  */
+  HOWTO (R_MICROMIPS_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_MICROMIPS_TLS_TPREL_LO16", /* name */
+        FALSE,                 /* partial_inplace */
+        0,                     /* src_mask */
+        0x0000ffff,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  EMPTY_HOWTO (171),
+
+  /* GP- and PC-relative relocations.  */
+  HOWTO (R_MICROMIPS_GPREL7_S2,        /* type */
+        2,                     /* rightshift */
+        1,                     /* size (0 = byte, 1 = short, 2 = long) */
+        7,                     /* bitsize */
+        FALSE,                 /* pc_relative */
+        0,                     /* bitpos */
+        complain_overflow_signed, /* complain_on_overflow */
+        _bfd_mips_elf32_gprel16_reloc, /* special_function */
+        "R_MICROMIPS_GPREL7_S2",       /* name */
+        FALSE,                 /* partial_inplace */
+        0,                     /* src_mask */
+        0x0000007f,            /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  HOWTO (R_MICROMIPS_PC23_S2,  /* type */
+        2,                     /* rightshift */
+        2,                     /* size (0 = byte, 1 = short, 2 = long) */
+        23,                    /* bitsize */
+        TRUE,                  /* pc_relative */
+        0,                     /* bitpos */
+        complain_overflow_signed, /* complain_on_overflow */
+        _bfd_mips_elf_generic_reloc, /* special_function */
+        "R_MICROMIPS_PC23_S2", /* name */
+        FALSE,                 /* partial_inplace */
+        0,                     /* src_mask */
+        0x007fffff,            /* dst_mask */
+        TRUE),                 /* pcrel_offset */
 };
 
 /* GNU extension to record C++ vtable hierarchy */
@@ -3291,6 +3611,21 @@ static const struct elf_reloc_map micromips_reloc_map[] =
   { 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 },
+  /* There is no BFD reloc for R_MICROMIPS_HI0_LO16.  */
+  { BFD_RELOC_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_GD - R_MICROMIPS_min },
+  { BFD_RELOC_MICROMIPS_TLS_LDM, R_MICROMIPS_TLS_LDM - R_MICROMIPS_min },
+  { BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16,
+    R_MICROMIPS_TLS_DTPREL_HI16 - R_MICROMIPS_min },
+  { BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16,
+    R_MICROMIPS_TLS_DTPREL_LO16 - R_MICROMIPS_min },
+  { BFD_RELOC_MICROMIPS_TLS_GOTTPREL,
+    R_MICROMIPS_TLS_GOTTPREL - R_MICROMIPS_min },
+  { BFD_RELOC_MICROMIPS_TLS_TPREL_HI16,
+    R_MICROMIPS_TLS_TPREL_HI16 - R_MICROMIPS_min },
+  { BFD_RELOC_MICROMIPS_TLS_TPREL_LO16,
+    R_MICROMIPS_TLS_TPREL_LO16 - R_MICROMIPS_min },
+  /* There is no BFD reloc for R_MICROMIPS_GPREL7_S2.  */
+  /* There is no BFD reloc for R_MICROMIPS_PC23_S2.  */
 };
 
 /* Given a BFD reloc type, return a howto structure.  */

diff --git a/gas/ChangeLog b/gas/ChangeLog
index 47fa7ae4095b3649b98951a1867317ebc1cb4f42..bf5368c1be643ed8cda215946b94e485ecbdd5dd 100644 (file)
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,9 @@
+2018-07-02  Maciej W. Rozycki  <macro@mips.com>
+
+       * testsuite/gas/mips/elf-rel28-micromips-n32.d: New test.
+       * testsuite/gas/mips/elf-rel28-micromips-n64.d: New test.
+       * testsuite/gas/mips/mips.exp: Run the new tests.
+
 2018-07-02  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 
        * config/tc-arm.c (cpu_arch_ver): Use symbolic TAG_CPU_ARCH macros

diff --git a/gas/testsuite/gas/mips/elf-rel28-micromips-n32.d b/gas/testsuite/gas/mips/elf-rel28-micromips-n32.d
new file mode 100644 (file)
index 0000000..a5a504e
--- /dev/null
+++ b/gas/testsuite/gas/mips/elf-rel28-micromips-n32.d
@@ -0,0 +1,96 @@
+#source: elf-rel28.s
+#as: -march=from-abi -mmicromips -n32
+#objdump: -dr
+#name: MIPS ELF reloc 28 (microMIPS, n32)
+
+.*:     file format .*
+
+
+Disassembly of section \.text:
+
+.* <foo>:
+.*:    dc84 0000       ld      a0,0\(a0\)
+                       .*: R_MICROMIPS_CALL_HI16       bar
+.*:    dc84 0000       ld      a0,0\(a0\)
+                       .*: R_MICROMIPS_CALL_LO16       bar
+.*:    dc84 0000       ld      a0,0\(a0\)
+                       .*: R_MICROMIPS_CALL16  bar
+.*:    dc84 0000       ld      a0,0\(a0\)
+                       .*: R_MICROMIPS_GOT_DISP        bar
+.*:    dc84 0000       ld      a0,0\(a0\)
+                       .*: R_MICROMIPS_GOT_PAGE        bar
+.*:    dc84 0000       ld      a0,0\(a0\)
+                       .*: R_MICROMIPS_GOT_OFST        bar
+.*:    dc84 0000       ld      a0,0\(a0\)
+                       .*: R_MICROMIPS_GOT_HI16        bar
+.*:    dc84 0000       ld      a0,0\(a0\)
+                       .*: R_MICROMIPS_GOT_LO16        bar
+.*:    dc84 0000       ld      a0,0\(a0\)
+                       .*: R_MICROMIPS_GOT16   bar
+.*:    dc84 0000       ld      a0,0\(a0\)
+                       .*: R_MICROMIPS_GPREL16 bar
+.*:    dc84 0000       ld      a0,0\(a0\)
+                       .*: R_MIPS_16   bar
+.*:    dc84 0000       ld      a0,0\(a0\)
+                       .*: R_MICROMIPS_HIGHEST bar
+.*:    dc84 0000       ld      a0,0\(a0\)
+                       .*: R_MICROMIPS_HIGHER  bar
+.*:    dc84 0000       ld      a0,0\(a0\)
+                       .*: R_MICROMIPS_SUB     bar
+.*:    dc84 0000       ld      a0,0\(a0\)
+                       .*: R_MICROMIPS_TLS_GD  bar
+.*:    dc84 0000       ld      a0,0\(a0\)
+                       .*: R_MICROMIPS_TLS_LDM bar
+.*:    dc84 0000       ld      a0,0\(a0\)
+                       .*: R_MICROMIPS_TLS_DTPREL_HI16 bar
+.*:    dc84 0000       ld      a0,0\(a0\)
+                       .*: R_MICROMIPS_TLS_DTPREL_LO16 bar
+.*:    dc84 0000       ld      a0,0\(a0\)
+                       .*: R_MICROMIPS_TLS_TPREL_HI16  bar
+.*:    dc84 0000       ld      a0,0\(a0\)
+                       .*: R_MICROMIPS_TLS_TPREL_LO16  bar
+.*:    dc84 0000       ld      a0,0\(a0\)
+                       .*: R_MICROMIPS_TLS_GOTTPREL    bar
+.*:    d884 0000       sd      a0,0\(a0\)
+                       .*: R_MICROMIPS_CALL_HI16       bar
+.*:    d884 0000       sd      a0,0\(a0\)
+                       .*: R_MICROMIPS_CALL_LO16       bar
+.*:    d884 0000       sd      a0,0\(a0\)
+                       .*: R_MICROMIPS_CALL16  bar
+.*:    d884 0000       sd      a0,0\(a0\)
+                       .*: R_MICROMIPS_GOT_DISP        bar
+.*:    d884 0000       sd      a0,0\(a0\)
+                       .*: R_MICROMIPS_GOT_PAGE        bar
+.*:    d884 0000       sd      a0,0\(a0\)
+                       .*: R_MICROMIPS_GOT_OFST        bar
+.*:    d884 0000       sd      a0,0\(a0\)
+                       .*: R_MICROMIPS_GOT_HI16        bar
+.*:    d884 0000       sd      a0,0\(a0\)
+                       .*: R_MICROMIPS_GOT_LO16        bar
+.*:    d884 0000       sd      a0,0\(a0\)
+                       .*: R_MICROMIPS_GOT16   bar
+.*:    d884 0000       sd      a0,0\(a0\)
+                       .*: R_MICROMIPS_GPREL16 bar
+.*:    d884 0000       sd      a0,0\(a0\)
+                       .*: R_MIPS_16   bar
+.*:    d884 0000       sd      a0,0\(a0\)
+                       .*: R_MICROMIPS_HIGHEST bar
+.*:    d884 0000       sd      a0,0\(a0\)
+                       .*: R_MICROMIPS_HIGHER  bar
+.*:    d884 0000       sd      a0,0\(a0\)
+                       .*: R_MICROMIPS_SUB     bar
+.*:    d884 0000       sd      a0,0\(a0\)
+                       .*: R_MICROMIPS_TLS_GD  bar
+.*:    d884 0000       sd      a0,0\(a0\)
+                       .*: R_MICROMIPS_TLS_LDM bar
+.*:    d884 0000       sd      a0,0\(a0\)
+                       .*: R_MICROMIPS_TLS_DTPREL_HI16 bar
+.*:    d884 0000       sd      a0,0\(a0\)
+                       .*: R_MICROMIPS_TLS_DTPREL_LO16 bar
+.*:    d884 0000       sd      a0,0\(a0\)
+                       .*: R_MICROMIPS_TLS_TPREL_HI16  bar
+.*:    d884 0000       sd      a0,0\(a0\)
+                       .*: R_MICROMIPS_TLS_TPREL_LO16  bar
+.*:    d884 0000       sd      a0,0\(a0\)
+                       .*: R_MICROMIPS_TLS_GOTTPREL    bar
+       \.\.\.

diff --git a/gas/testsuite/gas/mips/elf-rel28-micromips-n64.d b/gas/testsuite/gas/mips/elf-rel28-micromips-n64.d
new file mode 100644 (file)
index 0000000..5d96ebb
--- /dev/null
+++ b/gas/testsuite/gas/mips/elf-rel28-micromips-n64.d
@@ -0,0 +1,180 @@
+#source: elf-rel28.s
+#as: -march=from-abi -mmicromips -64
+#objdump: -dr
+#name: MIPS ELF reloc 28 (microMIPS, n64)
+
+.*:     file format .*
+
+
+Disassembly of section \.text:
+
+.* <foo>:
+.*:    dc84 0000       ld      a0,0\(a0\)
+                       .*: R_MICROMIPS_CALL_HI16       bar
+                       .*: R_MIPS_NONE \*ABS\*
+                       .*: R_MIPS_NONE \*ABS\*
+.*:    dc84 0000       ld      a0,0\(a0\)
+                       .*: R_MICROMIPS_CALL_LO16       bar
+                       .*: R_MIPS_NONE \*ABS\*
+                       .*: R_MIPS_NONE \*ABS\*
+.*:    dc84 0000       ld      a0,0\(a0\)
+                       .*: R_MICROMIPS_CALL16  bar
+                       .*: R_MIPS_NONE \*ABS\*
+                       .*: R_MIPS_NONE \*ABS\*
+.*:    dc84 0000       ld      a0,0\(a0\)
+                       .*: R_MICROMIPS_GOT_DISP        bar
+                       .*: R_MIPS_NONE \*ABS\*
+                       .*: R_MIPS_NONE \*ABS\*
+.*:    dc84 0000       ld      a0,0\(a0\)
+                       .*: R_MICROMIPS_GOT_PAGE        bar
+                       .*: R_MIPS_NONE \*ABS\*
+                       .*: R_MIPS_NONE \*ABS\*
+.*:    dc84 0000       ld      a0,0\(a0\)
+                       .*: R_MICROMIPS_GOT_OFST        bar
+                       .*: R_MIPS_NONE \*ABS\*
+                       .*: R_MIPS_NONE \*ABS\*
+.*:    dc84 0000       ld      a0,0\(a0\)
+                       .*: R_MICROMIPS_GOT_HI16        bar
+                       .*: R_MIPS_NONE \*ABS\*
+                       .*: R_MIPS_NONE \*ABS\*
+.*:    dc84 0000       ld      a0,0\(a0\)
+                       .*: R_MICROMIPS_GOT_LO16        bar
+                       .*: R_MIPS_NONE \*ABS\*
+                       .*: R_MIPS_NONE \*ABS\*
+.*:    dc84 0000       ld      a0,0\(a0\)
+                       .*: R_MICROMIPS_GOT16   bar
+                       .*: R_MIPS_NONE \*ABS\*
+                       .*: R_MIPS_NONE \*ABS\*
+.*:    dc84 0000       ld      a0,0\(a0\)
+                       .*: R_MICROMIPS_GPREL16 bar
+                       .*: R_MIPS_NONE \*ABS\*
+                       .*: R_MIPS_NONE \*ABS\*
+.*:    dc84 0000       ld      a0,0\(a0\)
+                       .*: R_MIPS_16   bar
+                       .*: R_MIPS_NONE \*ABS\*
+                       .*: R_MIPS_NONE \*ABS\*
+.*:    dc84 0000       ld      a0,0\(a0\)
+                       .*: R_MICROMIPS_HIGHEST bar
+                       .*: R_MIPS_NONE \*ABS\*
+                       .*: R_MIPS_NONE \*ABS\*
+.*:    dc84 0000       ld      a0,0\(a0\)
+                       .*: R_MICROMIPS_HIGHER  bar
+                       .*: R_MIPS_NONE \*ABS\*
+                       .*: R_MIPS_NONE \*ABS\*
+.*:    dc84 0000       ld      a0,0\(a0\)
+                       .*: R_MICROMIPS_SUB     bar
+                       .*: R_MIPS_NONE \*ABS\*
+                       .*: R_MIPS_NONE \*ABS\*
+.*:    dc84 0000       ld      a0,0\(a0\)
+                       .*: R_MICROMIPS_TLS_GD  bar
+                       .*: R_MIPS_NONE \*ABS\*
+                       .*: R_MIPS_NONE \*ABS\*
+.*:    dc84 0000       ld      a0,0\(a0\)
+                       .*: R_MICROMIPS_TLS_LDM bar
+                       .*: R_MIPS_NONE \*ABS\*
+                       .*: R_MIPS_NONE \*ABS\*
+.*:    dc84 0000       ld      a0,0\(a0\)
+                       .*: R_MICROMIPS_TLS_DTPREL_HI16 bar
+                       .*: R_MIPS_NONE \*ABS\*
+                       .*: R_MIPS_NONE \*ABS\*
+.*:    dc84 0000       ld      a0,0\(a0\)
+                       .*: R_MICROMIPS_TLS_DTPREL_LO16 bar
+                       .*: R_MIPS_NONE \*ABS\*
+                       .*: R_MIPS_NONE \*ABS\*
+.*:    dc84 0000       ld      a0,0\(a0\)
+                       .*: R_MICROMIPS_TLS_TPREL_HI16  bar
+                       .*: R_MIPS_NONE \*ABS\*
+                       .*: R_MIPS_NONE \*ABS\*
+.*:    dc84 0000       ld      a0,0\(a0\)
+                       .*: R_MICROMIPS_TLS_TPREL_LO16  bar
+                       .*: R_MIPS_NONE \*ABS\*
+                       .*: R_MIPS_NONE \*ABS\*
+.*:    dc84 0000       ld      a0,0\(a0\)
+                       .*: R_MICROMIPS_TLS_GOTTPREL    bar
+                       .*: R_MIPS_NONE \*ABS\*
+                       .*: R_MIPS_NONE \*ABS\*
+.*:    d884 0000       sd      a0,0\(a0\)
+                       .*: R_MICROMIPS_CALL_HI16       bar
+                       .*: R_MIPS_NONE \*ABS\*
+                       .*: R_MIPS_NONE \*ABS\*
+.*:    d884 0000       sd      a0,0\(a0\)
+                       .*: R_MICROMIPS_CALL_LO16       bar
+                       .*: R_MIPS_NONE \*ABS\*
+                       .*: R_MIPS_NONE \*ABS\*
+.*:    d884 0000       sd      a0,0\(a0\)
+                       .*: R_MICROMIPS_CALL16  bar
+                       .*: R_MIPS_NONE \*ABS\*
+                       .*: R_MIPS_NONE \*ABS\*
+.*:    d884 0000       sd      a0,0\(a0\)
+                       .*: R_MICROMIPS_GOT_DISP        bar
+                       .*: R_MIPS_NONE \*ABS\*
+                       .*: R_MIPS_NONE \*ABS\*
+.*:    d884 0000       sd      a0,0\(a0\)
+                       .*: R_MICROMIPS_GOT_PAGE        bar
+                       .*: R_MIPS_NONE \*ABS\*
+                       .*: R_MIPS_NONE \*ABS\*
+.*:    d884 0000       sd      a0,0\(a0\)
+                       .*: R_MICROMIPS_GOT_OFST        bar
+                       .*: R_MIPS_NONE \*ABS\*
+                       .*: R_MIPS_NONE \*ABS\*
+.*:    d884 0000       sd      a0,0\(a0\)
+                       .*: R_MICROMIPS_GOT_HI16        bar
+                       .*: R_MIPS_NONE \*ABS\*
+                       .*: R_MIPS_NONE \*ABS\*
+.*:    d884 0000       sd      a0,0\(a0\)
+                       .*: R_MICROMIPS_GOT_LO16        bar
+                       .*: R_MIPS_NONE \*ABS\*
+                       .*: R_MIPS_NONE \*ABS\*
+.*:    d884 0000       sd      a0,0\(a0\)
+                       .*: R_MICROMIPS_GOT16   bar
+                       .*: R_MIPS_NONE \*ABS\*
+                       .*: R_MIPS_NONE \*ABS\*
+.*:    d884 0000       sd      a0,0\(a0\)
+                       .*: R_MICROMIPS_GPREL16 bar
+                       .*: R_MIPS_NONE \*ABS\*
+                       .*: R_MIPS_NONE \*ABS\*
+.*:    d884 0000       sd      a0,0\(a0\)
+                       .*: R_MIPS_16   bar
+                       .*: R_MIPS_NONE \*ABS\*
+                       .*: R_MIPS_NONE \*ABS\*
+.*:    d884 0000       sd      a0,0\(a0\)
+                       .*: R_MICROMIPS_HIGHEST bar
+                       .*: R_MIPS_NONE \*ABS\*
+                       .*: R_MIPS_NONE \*ABS\*
+.*:    d884 0000       sd      a0,0\(a0\)
+                       .*: R_MICROMIPS_HIGHER  bar
+                       .*: R_MIPS_NONE \*ABS\*
+                       .*: R_MIPS_NONE \*ABS\*
+.*:    d884 0000       sd      a0,0\(a0\)
+                       .*: R_MICROMIPS_SUB     bar
+                       .*: R_MIPS_NONE \*ABS\*
+                       .*: R_MIPS_NONE \*ABS\*
+.*:    d884 0000       sd      a0,0\(a0\)
+                       .*: R_MICROMIPS_TLS_GD  bar
+                       .*: R_MIPS_NONE \*ABS\*
+                       .*: R_MIPS_NONE \*ABS\*
+.*:    d884 0000       sd      a0,0\(a0\)
+                       .*: R_MICROMIPS_TLS_LDM bar
+                       .*: R_MIPS_NONE \*ABS\*
+                       .*: R_MIPS_NONE \*ABS\*
+.*:    d884 0000       sd      a0,0\(a0\)
+                       .*: R_MICROMIPS_TLS_DTPREL_HI16 bar
+                       .*: R_MIPS_NONE \*ABS\*
+                       .*: R_MIPS_NONE \*ABS\*
+.*:    d884 0000       sd      a0,0\(a0\)
+                       .*: R_MICROMIPS_TLS_DTPREL_LO16 bar
+                       .*: R_MIPS_NONE \*ABS\*
+                       .*: R_MIPS_NONE \*ABS\*
+.*:    d884 0000       sd      a0,0\(a0\)
+                       .*: R_MICROMIPS_TLS_TPREL_HI16  bar
+                       .*: R_MIPS_NONE \*ABS\*
+                       .*: R_MIPS_NONE \*ABS\*
+.*:    d884 0000       sd      a0,0\(a0\)
+                       .*: R_MICROMIPS_TLS_TPREL_LO16  bar
+                       .*: R_MIPS_NONE \*ABS\*
+                       .*: R_MIPS_NONE \*ABS\*
+.*:    d884 0000       sd      a0,0\(a0\)
+                       .*: R_MICROMIPS_TLS_GOTTPREL    bar
+                       .*: R_MIPS_NONE \*ABS\*
+                       .*: R_MIPS_NONE \*ABS\*
+       \.\.\.

diff --git a/gas/testsuite/gas/mips/mips.exp b/gas/testsuite/gas/mips/mips.exp
index 786168d3b800f81952bca415695a5c0779db0809..49b4386c2f0b15b49917f968022431c418dba0b8 100644 (file)
--- a/gas/testsuite/gas/mips/mips.exp
+++ b/gas/testsuite/gas/mips/mips.exp
@@ -1221,7 +1221,9 @@ if { [istarget mips*-*-vxworks*] } {
 
     if $has_newabi {
        run_dump_test "elf-rel28-n32"
+       run_dump_test "elf-rel28-micromips-n32"
        run_dump_test "elf-rel28-n64"
+       run_dump_test "elf-rel28-micromips-n64"
        run_dump_test_arches "elf-rel29" [mips_arch_list_matching mips3]
     }
     run_list_test_arches "elf-rel30" "-32" [mips_arch_list_all]