[1/2][GAS][AARCH64]Add BFD_RELOC_AARCH64_TLSLE_LDST8/16/32/64_TPREL_LO12 support...

[deliverable/binutils-gdb.git] / bfd / elfnn-aarch64.c

diff --git a/bfd/elfnn-aarch64.c b/bfd/elfnn-aarch64.c
index c1986b72f2aa1ef63ed841ef4c94259561705ff9..d6a215e8e3643e0a63c6f9cc525d8d00e968fd4e 100644 (file)
--- a/bfd/elfnn-aarch64.c
+++ b/bfd/elfnn-aarch64.c
@@ -1635,6 +1635,126 @@ static reloc_howto_type elfNN_aarch64_howto_table[] =
         0xfff,                 /* dst_mask */
         FALSE),                /* pcrel_offset */
 
+  /* LD/ST16: bit[11:1] of byte offset to module TLS base address.  */
+  HOWTO (AARCH64_R (TLSLE_LDST16_TPREL_LO12),  /* type */
+        1,                     /* rightshift */
+        2,                     /* size (0 = byte, 1 = short, 2 = long) */
+        11,                    /* bitsize */
+        FALSE,                 /* pc_relative */
+        10,                    /* bitpos */
+        complain_overflow_unsigned,    /* complain_on_overflow */
+        bfd_elf_generic_reloc, /* special_function */
+        AARCH64_R_STR (TLSLE_LDST16_TPREL_LO12),       /* name */
+        FALSE,                 /* partial_inplace */
+        0x1ffc00,              /* src_mask */
+        0x1ffc00,              /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  /* Same as BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12, but no overflow check.  */
+  HOWTO (AARCH64_R (TLSLE_LDST16_TPREL_LO12_NC),       /* type */
+        1,                     /* rightshift */
+        2,                     /* size (0 = byte, 1 = short, 2 = long) */
+        11,                    /* bitsize */
+        FALSE,                 /* pc_relative */
+        10,                    /* bitpos */
+        complain_overflow_dont,        /* complain_on_overflow */
+        bfd_elf_generic_reloc, /* special_function */
+        AARCH64_R_STR (TLSLE_LDST16_TPREL_LO12_NC),    /* name */
+        FALSE,                 /* partial_inplace */
+        0x1ffc00,              /* src_mask */
+        0x1ffc00,              /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  /* LD/ST32: bit[11:2] of byte offset to module TLS base address.  */
+  HOWTO (AARCH64_R (TLSLE_LDST32_TPREL_LO12),  /* type */
+        2,                     /* rightshift */
+        2,                     /* size (0 = byte, 1 = short, 2 = long) */
+        10,                    /* bitsize */
+        FALSE,                 /* pc_relative */
+        10,                    /* bitpos */
+        complain_overflow_unsigned,    /* complain_on_overflow */
+        bfd_elf_generic_reloc, /* special_function */
+        AARCH64_R_STR (TLSLE_LDST32_TPREL_LO12),       /* name */
+        FALSE,                 /* partial_inplace */
+        0xffc00,               /* src_mask */
+        0xffc00,               /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  /* Same as BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12, but no overflow check.  */
+  HOWTO (AARCH64_R (TLSLE_LDST32_TPREL_LO12_NC),       /* type */
+        2,                     /* rightshift */
+        2,                     /* size (0 = byte, 1 = short, 2 = long) */
+        10,                    /* bitsize */
+        FALSE,                 /* pc_relative */
+        10,                    /* bitpos */
+        complain_overflow_dont,        /* complain_on_overflow */
+        bfd_elf_generic_reloc, /* special_function */
+        AARCH64_R_STR (TLSLE_LDST32_TPREL_LO12_NC),    /* name */
+        FALSE,                 /* partial_inplace */
+        0xffc00,               /* src_mask */
+        0xffc00,               /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  /* LD/ST64: bit[11:3] of byte offset to module TLS base address.  */
+  HOWTO (AARCH64_R (TLSLE_LDST64_TPREL_LO12),  /* type */
+        3,                     /* rightshift */
+        2,                     /* size (0 = byte, 1 = short, 2 = long) */
+        9,                     /* bitsize */
+        FALSE,                 /* pc_relative */
+        10,                    /* bitpos */
+        complain_overflow_unsigned,    /* complain_on_overflow */
+        bfd_elf_generic_reloc, /* special_function */
+        AARCH64_R_STR (TLSLE_LDST64_TPREL_LO12),       /* name */
+        FALSE,                 /* partial_inplace */
+        0x7fc00,               /* src_mask */
+        0x7fc00,               /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  /* Same as BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12, but no overflow check.  */
+  HOWTO (AARCH64_R (TLSLE_LDST64_TPREL_LO12_NC),       /* type */
+        3,                     /* rightshift */
+        2,                     /* size (0 = byte, 1 = short, 2 = long) */
+        9,                     /* bitsize */
+        FALSE,                 /* pc_relative */
+        10,                    /* bitpos */
+        complain_overflow_dont,        /* complain_on_overflow */
+        bfd_elf_generic_reloc, /* special_function */
+        AARCH64_R_STR (TLSLE_LDST64_TPREL_LO12_NC),    /* name */
+        FALSE,                 /* partial_inplace */
+        0x7fc00,               /* src_mask */
+        0x7fc00,               /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  /* LD/ST8: bit[11:0] of byte offset to module TLS base address.  */
+  HOWTO (AARCH64_R (TLSLE_LDST8_TPREL_LO12),   /* type */
+        0,                     /* rightshift */
+        2,                     /* size (0 = byte, 1 = short, 2 = long) */
+        12,                    /* bitsize */
+        FALSE,                 /* pc_relative */
+        10,                    /* bitpos */
+        complain_overflow_unsigned,    /* complain_on_overflow */
+        bfd_elf_generic_reloc, /* special_function */
+        AARCH64_R_STR (TLSLE_LDST8_TPREL_LO12),        /* name */
+        FALSE,                 /* partial_inplace */
+        0x3ffc00,              /* src_mask */
+        0x3ffc00,              /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
+  /* Same as BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12, but no overflow check.  */
+  HOWTO (AARCH64_R (TLSLE_LDST8_TPREL_LO12_NC),        /* type */
+        0,                     /* rightshift */
+        2,                     /* size (0 = byte, 1 = short, 2 = long) */
+        12,                    /* bitsize */
+        FALSE,                 /* pc_relative */
+        10,                    /* bitpos */
+        complain_overflow_dont,        /* complain_on_overflow */
+        bfd_elf_generic_reloc, /* special_function */
+        AARCH64_R_STR (TLSLE_LDST8_TPREL_LO12_NC),     /* name */
+        FALSE,                 /* partial_inplace */
+        0x3ffc00,              /* src_mask */
+        0x3ffc00,              /* dst_mask */
+        FALSE),                /* pcrel_offset */
+
   HOWTO (AARCH64_R (TLSDESC_LD_PREL19),        /* type */
         2,                     /* rightshift */
         2,                     /* size (0 = byte, 1 = short, 2 = long) */