if (name == ".init" || name == ".fini")
return;
+ // IRelative relocations that usually live in the .rel[a].dyn section should
+ // be proccessed last by the dynamic loader. To achieve that we add synthetic
+ // sections in the required order from the begining so that the in.relaIplt
+ // section is placed last in an output section. Here we just do not apply
+ // sorting for an output section which holds the in.relaIplt section.
+ if (in.relaIplt->getParent() == sec)
+ return;
+
// Sort input sections by priority using the list provided by
// --symbol-ordering-file or --shuffle-sections=. This is a least significant
// digit radix sort. The sections may be sorted stably again by a more
// DISASM-NEXT: 201386: pushq $0x1
// DISASM-NEXT: 20138b: jmp 0x201340 <.plt>
+// Test that --shuffle-sections does not affect the order of relocations and that
+// we still place IRELATIVE relocations last. Check both random seed (0) and an
+// arbitrary seed that was known to break the order of relocations previously (3).
+// RUN: ld.lld --shuffle-sections=3 %t.so %t.o -o %tout2
+// RUN: llvm-readobj --relocations %tout2 | FileCheck %s --check-prefix=SHUFFLE
+// RUN: ld.lld --shuffle-sections=0 %t.so %t.o -o %tout3
+// RUN: llvm-readobj --relocations %tout3 | FileCheck %s --check-prefix=SHUFFLE
+
+// SHUFFLE: Section {{.*}} .rela.dyn {
+// SHUFFLE-NEXT: R_X86_64_GLOB_DAT
+// SHUFFLE-NEXT: R_X86_64_IRELATIVE
+// SHUFFLE-NEXT: R_X86_64_IRELATIVE
+// SHUFFLE-NEXT: }
+
.text
.type foo STT_GNU_IFUNC
.globl foo