[AArch64] GAS Support BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15

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

diff --git a/bfd/elfnn-aarch64.c b/bfd/elfnn-aarch64.c
index 725775d39f1339c10212b31f8463531d0ca7816c..2615f248f70a26241b6aa84efcbd942430e681c6 100644 (file)
--- a/bfd/elfnn-aarch64.c
+++ b/bfd/elfnn-aarch64.c
@@ -848,6 +848,22 @@ static reloc_howto_type elfNN_aarch64_howto_table[] =
         0xffc,                 /* dst_mask */
         FALSE),                /* pcrel_offset */
 
+  /* LD64: GOT offset to the page address of GOT table.
+     (G(S) - PAGE (_GLOBAL_OFFSET_TABLE_)) & 0x7ff8.  */
+  HOWTO64 (AARCH64_R (LD64_GOTPAGE_LO15),      /* type */
+        3,                     /* rightshift */
+        2,                     /* size (0 = byte, 1 = short, 2 = long) */
+        12,                    /* bitsize */
+        FALSE,                 /* pc_relative */
+        0,                     /* bitpos */
+        complain_overflow_unsigned,    /* complain_on_overflow */
+        bfd_elf_generic_reloc, /* special_function */
+        AARCH64_R_STR (LD64_GOTPAGE_LO15),     /* name */
+        FALSE,                 /* partial_inplace */
+        0x7ff8,                /* src_mask */
+        0x7ff8,                /* 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 (TLSGD_ADR_PAGE21), /* type */