[AArch64][2/8] GAS support BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21

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

diff --git a/bfd/elfnn-aarch64.c b/bfd/elfnn-aarch64.c
index 97122535d27a774a17cf9dddceed185d1197850f..16769bc3f2464bd3957363ba3f3bd0b568610f7f 100644 (file)
--- a/bfd/elfnn-aarch64.c
+++ b/bfd/elfnn-aarch64.c
@@ -1025,6 +1025,22 @@ static reloc_howto_type elfNN_aarch64_howto_table[] =
         0x1ffffc,              /* dst_mask */
         FALSE),                /* pcrel_offset */
 
+  /* Get to the page for the GOT entry for the symbol
+     (G(S) - P) using an ADRP instruction.  */
+  HOWTO (AARCH64_R (TLSLD_ADR_PAGE21), /* type */
+        12,                    /* rightshift */
+        2,                     /* size (0 = byte, 1 = short, 2 = long) */
+        21,                    /* bitsize */
+        TRUE,                  /* pc_relative */
+        0,                     /* bitpos */
+        complain_overflow_signed,      /* complain_on_overflow */
+        bfd_elf_generic_reloc, /* special_function */
+        AARCH64_R_STR (TLSLD_ADR_PAGE21),      /* name */
+        FALSE,                 /* partial_inplace */
+        0x1fffff,              /* src_mask */
+        0x1fffff,              /* dst_mask */
+        TRUE),                 /* pcrel_offset */
+
   HOWTO (AARCH64_R (TLSLD_ADR_PREL21), /* type */
         0,                     /* rightshift */
         2,                     /* size (0 = byte, 1 = short, 2 = long) */