Fix field size for TLSLE_MOVW_TPREL_* relocations.

The HOWTO table entries for the TLSLE_MOVW_TPREL_* relocations are
wrong by inspection.  The current implementation does not actually use
these field widths for these relocations but they should be corrected.

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 7b6e9a48bd4009be7e11958e99e19a0c305323d0..9de7dede9956b36fe13866da2810de54ee8fda19 100644 (file)
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,10 @@
+2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
+
+       * elfnn-aarch64.c (TLSLE_MOVW_TPREL_G2)
+       (TLSLE_MOVW_TPREL_G1, TLSLE_MOVW_TPREL_G1_NC)
+       (TLSLE_MOVW_TPREL_G0, TLSLE_MOVW_TPREL_G0_NC): Fix bit field
+       width.
+
 2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 
        * elfnn-aarch64.c: (TLSIE_MOVW_GOTTPREL_G0_NC): Fix HOWTO bit

diff --git a/bfd/elfnn-aarch64.c b/bfd/elfnn-aarch64.c
index 85c87032b1d14c0c49f0f48cf921d58a8446fe63..d218c88506381f875ec4534683e9d1b95ab87ef3 100644 (file)
--- a/bfd/elfnn-aarch64.c
+++ b/bfd/elfnn-aarch64.c
@@ -965,7 +965,7 @@ static reloc_howto_type elfNN_aarch64_howto_table[] =
   HOWTO64 (AARCH64_R (TLSLE_MOVW_TPREL_G2),    /* type */
         32,                    /* rightshift */
         2,                     /* size (0 = byte, 1 = short, 2 = long) */
-        12,                    /* bitsize */
+        16,                    /* bitsize */
         FALSE,                 /* pc_relative */
         0,                     /* bitpos */
         complain_overflow_unsigned,    /* complain_on_overflow */
@@ -979,7 +979,7 @@ static reloc_howto_type elfNN_aarch64_howto_table[] =
   HOWTO (AARCH64_R (TLSLE_MOVW_TPREL_G1),      /* type */
         16,                    /* rightshift */
         2,                     /* size (0 = byte, 1 = short, 2 = long) */
-        12,                    /* bitsize */
+        16,                    /* bitsize */
         FALSE,                 /* pc_relative */
         0,                     /* bitpos */
         complain_overflow_dont,        /* complain_on_overflow */
@@ -993,7 +993,7 @@ static reloc_howto_type elfNN_aarch64_howto_table[] =
   HOWTO64 (AARCH64_R (TLSLE_MOVW_TPREL_G1_NC), /* type */
         16,                    /* rightshift */
         2,                     /* size (0 = byte, 1 = short, 2 = long) */
-        12,                    /* bitsize */
+        16,                    /* bitsize */
         FALSE,                 /* pc_relative */
         0,                     /* bitpos */
         complain_overflow_dont,        /* complain_on_overflow */
@@ -1007,7 +1007,7 @@ static reloc_howto_type elfNN_aarch64_howto_table[] =
   HOWTO (AARCH64_R (TLSLE_MOVW_TPREL_G0),      /* type */
         0,                     /* rightshift */
         2,                     /* size (0 = byte, 1 = short, 2 = long) */
-        12,                    /* bitsize */
+        16,                    /* bitsize */
         FALSE,                 /* pc_relative */
         0,                     /* bitpos */
         complain_overflow_dont,        /* complain_on_overflow */
@@ -1021,7 +1021,7 @@ static reloc_howto_type elfNN_aarch64_howto_table[] =
   HOWTO (AARCH64_R (TLSLE_MOVW_TPREL_G0_NC),   /* type */
         0,                     /* rightshift */
         2,                     /* size (0 = byte, 1 = short, 2 = long) */
-        12,                    /* bitsize */
+        16,                    /* bitsize */
         FALSE,                 /* pc_relative */
         0,                     /* bitpos */
         complain_overflow_dont,        /* complain_on_overflow */