3 files changed, 38 insertions, 0 deletions
diff --git a/lld/ELF/LinkerScript.cpp b/lld/ELF/LinkerScript.cpp
index 50a7b7522cc..395f1268d58 100644
--- a/lld/ELF/LinkerScript.cpp
+++ b/lld/ELF/LinkerScript.cpp
@@ -872,6 +872,15 @@ Expr ScriptParser::readPrimary() {
     expect(")");
     return [=](uint64_t Dot) { return getConstant(Tok); };
   }
+  if (Tok == "SEGMENT_START") {
+    expect("(");
+    next();
+    expect(",");
+    uint64_t Val;
+    next().getAsInteger(0, Val);
+    expect(")");
+    return [=](uint64_t Dot) { return Val; };
+  }
   if (Tok == "DATA_SEGMENT_ALIGN") {
     expect("(");
     Expr E = readExpr();
diff --git a/lld/test/ELF/linkerscript/Inputs/segment-start.script b/lld/test/ELF/linkerscript/Inputs/segment-start.script
new file mode 100644
index 00000000000..95933a290d5
--- /dev/null
+++ b/lld/test/ELF/linkerscript/Inputs/segment-start.script
@@ -0,0 +1,7 @@
+SECTIONS
+{
+  PROVIDE (foobar1 = SEGMENT_START("text-segment", 0x8001));
+  PROVIDE (foobar2 = SEGMENT_START("data-segment", 0x8002));
+  PROVIDE (foobar3 = SEGMENT_START("bss-segment", 0x8003));
+  PROVIDE (foobar4 = SEGMENT_START("abc-segment", 0x8004));
+}
diff --git a/lld/test/ELF/linkerscript/segment-start.s b/lld/test/ELF/linkerscript/segment-start.s
new file mode 100644
index 00000000000..2f3245fc21a
--- /dev/null
+++ b/lld/test/ELF/linkerscript/segment-start.s
@@ -0,0 +1,22 @@
+// REQUIRES: x86
+// RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %s -o %t.o
+// RUN: ld.lld %t.o %S/Inputs/segment-start.script -shared -o %t.so
+// RUN: llvm-readobj --dyn-symbols %t.so | FileCheck %s
+
+// CHECK:      Name: foobar1
+// CHECK-NEXT: Value: 0x8001
+
+// CHECK:      Name: foobar2
+// CHECK-NEXT: Value: 0x8002
+
+// CHECK:      Name: foobar3
+// CHECK-NEXT: Value: 0x8003
+
+// CHECK:      Name: foobar
+// CHECK-NEXT: Value: 0x8004
+
+.data
+.quad foobar1
+.quad foobar2
+.quad foobar3
+.quad foobar4