Add separate debug info file section

[deliverable/binutils-gdb.git] / gold / aarch64.cc

diff --git a/gold/aarch64.cc b/gold/aarch64.cc
index db9f06c1c67d1b67f389331cd17a2de570691ac4..28e4d48514c476df0b19dc54c0d7bb98653e665d 100644 (file)
--- a/gold/aarch64.cc
+++ b/gold/aarch64.cc
@@ -6026,6 +6026,23 @@ Target_aarch64<size, big_endian>::Scan::local(
       }
       break;
 
+    case elfcpp::R_AARCH64_MOVW_UABS_G0:        // 263
+    case elfcpp::R_AARCH64_MOVW_UABS_G0_NC:     // 264
+    case elfcpp::R_AARCH64_MOVW_UABS_G1:        // 265
+    case elfcpp::R_AARCH64_MOVW_UABS_G1_NC:     // 266
+    case elfcpp::R_AARCH64_MOVW_UABS_G2:        // 267
+    case elfcpp::R_AARCH64_MOVW_UABS_G2_NC:     // 268
+    case elfcpp::R_AARCH64_MOVW_UABS_G3:        // 269
+    case elfcpp::R_AARCH64_MOVW_SABS_G0:        // 270
+    case elfcpp::R_AARCH64_MOVW_SABS_G1:        // 271
+    case elfcpp::R_AARCH64_MOVW_SABS_G2:        // 272
+      if (parameters->options().output_is_position_independent())
+       {
+         gold_error(_("%s: unsupported reloc %u in pos independent link."),
+                    object->name().c_str(), r_type);
+       }
+      break;
+
     case elfcpp::R_AARCH64_LD_PREL_LO19:        // 273
     case elfcpp::R_AARCH64_ADR_PREL_LO21:       // 274
     case elfcpp::R_AARCH64_ADR_PREL_PG_HI21:    // 275
@@ -6311,6 +6328,23 @@ Target_aarch64<size, big_endian>::Scan::global(
        }
       break;
 
+    case elfcpp::R_AARCH64_MOVW_UABS_G0:        // 263
+    case elfcpp::R_AARCH64_MOVW_UABS_G0_NC:     // 264
+    case elfcpp::R_AARCH64_MOVW_UABS_G1:        // 265
+    case elfcpp::R_AARCH64_MOVW_UABS_G1_NC:     // 266
+    case elfcpp::R_AARCH64_MOVW_UABS_G2:        // 267
+    case elfcpp::R_AARCH64_MOVW_UABS_G2_NC:     // 268
+    case elfcpp::R_AARCH64_MOVW_UABS_G3:        // 269
+    case elfcpp::R_AARCH64_MOVW_SABS_G0:        // 270
+    case elfcpp::R_AARCH64_MOVW_SABS_G1:        // 271
+    case elfcpp::R_AARCH64_MOVW_SABS_G2:        // 272
+      if (parameters->options().output_is_position_independent())
+       {
+         gold_error(_("%s: unsupported reloc %u in pos independent link."),
+                    object->name().c_str(), r_type);
+       }
+      break;
+
     case elfcpp::R_AARCH64_LD_PREL_LO19:        // 273
     case elfcpp::R_AARCH64_ADR_PREL_LO21:       // 274
     case elfcpp::R_AARCH64_ADR_PREL_PG_HI21:    // 275
@@ -6993,6 +7027,23 @@ Target_aarch64<size, big_endian>::Relocate::relocate(
        view, object, psymval, addend, address, reloc_property);
       break;
 
+    case elfcpp::R_AARCH64_MOVW_UABS_G0:
+    case elfcpp::R_AARCH64_MOVW_UABS_G0_NC:
+    case elfcpp::R_AARCH64_MOVW_UABS_G1:
+    case elfcpp::R_AARCH64_MOVW_UABS_G1_NC:
+    case elfcpp::R_AARCH64_MOVW_UABS_G2:
+    case elfcpp::R_AARCH64_MOVW_UABS_G2_NC:
+    case elfcpp::R_AARCH64_MOVW_UABS_G3:
+      reloc_status = Reloc::template rela_general<32>(
+       view, object, psymval, addend, reloc_property);
+      break;
+    case elfcpp::R_AARCH64_MOVW_SABS_G0:
+    case elfcpp::R_AARCH64_MOVW_SABS_G1:
+    case elfcpp::R_AARCH64_MOVW_SABS_G2:
+      reloc_status = Reloc::movnz(view, psymval->value(object, addend),
+                                 reloc_property);
+      break;
+
     case elfcpp::R_AARCH64_LD_PREL_LO19:
       reloc_status = Reloc::template pcrela_general<32>(
          view, object, psymval, addend, address, reloc_property);
@@ -7033,13 +7084,13 @@ Target_aarch64<size, big_endian>::Relocate::relocate(
          // Return false to stop further processing this reloc.
          return false;
        }
-      // Fallthrough
+      // Fall through.
     case elfcpp::R_AARCH64_JUMP26:
       if (Reloc::maybe_apply_stub(r_type, relinfo, rela, view, address,
                                  gsym, psymval, object,
                                  target->stub_group_size_))
        break;
-      // Fallthrough
+      // Fall through.
     case elfcpp::R_AARCH64_TSTBR14:
     case elfcpp::R_AARCH64_CONDBR19:
       reloc_status = Reloc::template pcrela_general<32>(
@@ -8075,7 +8126,7 @@ Target_aarch64<size, big_endian>::is_erratum_835769_sequence(
     typename elfcpp::Swap<32,big_endian>::Valtype insn2)
 {
   uint32_t rt;
-  uint32_t rt2;
+  uint32_t rt2 = 0;
   uint32_t rn;
   uint32_t rm;
   uint32_t ra;