diff --git a/llvm/include/llvm/ExecutionEngine/JITLink/aarch64.h b/llvm/include/llvm/ExecutionEngine/JITLink/aarch64.h
--- a/llvm/include/llvm/ExecutionEngine/JITLink/aarch64.h
+++ b/llvm/include/llvm/ExecutionEngine/JITLink/aarch64.h
@@ -24,6 +24,14 @@
 
   /// Set a CALL immediate field to bits [27:2] of X = Target - Fixup + Addend
   R_AARCH64_CALL26 = Edge::FirstRelocation,
+  // Set an ADRP immediate value to bits [32:12] of the X  = Page(Target +
+  // Addend) - Page(Fixup), Page(x) = x & ~0xFFF
+  R_AARCH64_ADR_PREL_PG_HI21,
+  // Set an ADRP immediate value to bits [32:12] of the X  = Page(Target +
+  // Addend) - Page(Fixup), Page(x) = x & ~0xFFF
+  R_AARCH64_ADR_PREL_PG_HI21_NC,
+  // Set an ADD immediate value to bits [11:0] of X = Target + Addend
+  R_AARCH64_ADD_ABS_LO12_NC
 
 };
 
diff --git a/llvm/lib/ExecutionEngine/JITLink/ELF_aarch64.cpp b/llvm/lib/ExecutionEngine/JITLink/ELF_aarch64.cpp
--- a/llvm/lib/ExecutionEngine/JITLink/ELF_aarch64.cpp
+++ b/llvm/lib/ExecutionEngine/JITLink/ELF_aarch64.cpp
@@ -56,15 +56,58 @@
       uint32_t RawInstr = *(little32_t *)FixupPtr;
       assert((RawInstr & 0x7fffffff) == 0x14000000 &&
              "RawInstr isn't a B or BR immediate instruction");
-      uint32_t Imm = (static_cast<uint32_t>(Value) & ((1 << 28) - 1)) >> 2;
+      uint32_t Imm = extractBit<27, 2>(Value);
       uint32_t FixedInstr = RawInstr | Imm;
       *(little32_t *)FixupPtr = FixedInstr;
       break;
     }
+    case aarch64::R_AARCH64_ADR_PREL_PG_HI21: {
+      int64_t value =
+          getPageAddress(E.getTarget().getAddress() + E.getAddend()) -
+          getPageAddress(FixupAddress);
+
+      if (!fitsRangeSignedInt<32>(value))
+        return makeTargetOutOfRangeError(G, B, E);
+
+      uint32_t Imm = extractBit<32, 12>(value);
+      uint32_t RawInstr = *(little32_t *)FixupPtr;
+      uint32_t result = RawInstr | Imm;
+
+      *(little32_t *)FixupPtr = result;
+      break;
+    }
+    case aarch64::R_AARCH64_ADR_PREL_PG_HI21_NC: {
+      int64_t value =
+          getPageAddress(E.getTarget().getAddress() + E.getAddend()) -
+          getPageAddress(FixupAddress);
+
+      uint32_t Imm = extractBit<32, 12>(value);
+      uint32_t RawInstr = *(little32_t *)FixupPtr;
+      uint32_t result = RawInstr | Imm;
+
+      *(little32_t *)FixupPtr = result;
+      break;
+    }
+    case aarch64::R_AARCH64_ADD_ABS_LO12_NC: {
+      int64_t value = E.getTarget().getAddress() + E.getAddend();
+
+      uint32_t Imm = extractBit<11, 0>(value);
+      uint32_t RawInstr = *(little32_t *)FixupPtr;
+      uint32_t result = RawInstr | Imm;
+      break;
+    }
     }
     return Error::success();
   }
 
+  template <uint8_t hi, uint8_t lo> static uint32_t extractBit(uint64_t num) {
+    return (static_cast<uint32_t>(num) & ((1 << (hi + 1)) - 1)) >> lo;
+  }
+
+  constexpr JITTargetAddress getPageAddress(JITTargetAddress expr) const {
+    return expr & ~0xfff;
+  }
+
   template <uint8_t Bits> static bool fitsRangeSignedInt(int64_t Value) {
     return Value >= -(1 << Bits) && Value < (1 << Bits);
   }
@@ -79,6 +122,12 @@
     switch (Type) {
     case ELF::R_AARCH64_CALL26:
       return EdgeKind_aarch64::R_AARCH64_CALL26;
+    case ELF::R_AARCH64_ADR_PREL_PG_HI21:
+      return EdgeKind_aarch64::R_AARCH64_ADR_PREL_PG_HI21;
+    case ELF::R_AARCH64_ADR_PREL_PG_HI21_NC:
+      return EdgeKind_aarch64::R_AARCH64_ADR_PREL_PG_HI21_NC;
+    case ELF::R_AARCH64_ADD_ABS_LO12_NC:
+      return EdgeKind_aarch64::R_AARCH64_ADD_ABS_LO12_NC;
     }
 
     return make_error<JITLinkError>("Unsupported aarch64 relocation:" +
diff --git a/llvm/test/ExecutionEngine/JITLink/AArch64/ELF_aarch64_test1.s b/llvm/test/ExecutionEngine/JITLink/AArch64/ELF_aarch64_test1.s
new file mode 100644
--- /dev/null
+++ b/llvm/test/ExecutionEngine/JITLink/AArch64/ELF_aarch64_test1.s
@@ -0,0 +1,37 @@
+# REQUIRES: asserts
+# RUN: llvm-mc -triple=aarch64 -filetype=obj -o %t %s
+# RUN: llvm-jitlink -debug-only=jitlink -noexec %t 2>&1 | FileCheck %s
+	.text
+	.file	"test1.c"
+	.globl	main                    // -- Begin function main
+	.p2align	2
+	.type	main,@function
+main:                                   // @main
+// %bb.0:
+	sub	sp, sp, #16             // =16
+	adrp	x8, g
+	add	x8, x8, :lo12:g
+	mov	w9, wzr
+	str	w0, [sp, #12]
+	str	x1, [sp]
+	ldr	w10, [x8]
+	add	w10, w10, #1            // =1
+	str	w10, [x8]
+	mov	w0, w9
+	add	sp, sp, #16             // =16
+	ret
+.Lfunc_end0:
+	.size	main, .Lfunc_end0-main
+                                        // -- End function
+	.type	g,@object               // @g
+	.data
+	.globl	g
+	.p2align	2
+g:
+	.word	1                       // 0x1
+	.size	g, 4
+
+	.ident	"clang version 10.0.0-4ubuntu1 "
+	.section	".note.GNU-stack","",@progbits
+	.addrsig
+	.addrsig_sym g