[PATCH] D102986: [lld][ELF][SPARC] Emit RELA entries

[LemonBoy via Phabricator via llvm-commits]

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Emit RELA entries as specified by the V9 ABI.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D102986

Files:
  lld/ELF/Driver.cpp
  lld/test/ELF/sparcv9-rela.s


Index: lld/test/ELF/sparcv9-rela.s
===================================================================
--- /dev/null
+++ lld/test/ELF/sparcv9-rela.s
@@ -0,0 +1,8 @@
+// REQUIRES: sparc
+// RUN: llvm-mc --position-independent -filetype=obj -arch=sparcv9 %s -o %t.o
+// RUN: ld.lld %t.o -o %t.so -shared
+// RUN: llvm-readobj --dynamic-table %t.so | FileCheck %s
+
+sethi %hi(x), %o1
+
+// CHECK:  0x{{0+}}7 RELA
Index: lld/ELF/Driver.cpp
===================================================================
--- lld/ELF/Driver.cpp
+++ lld/ELF/Driver.cpp
@@ -926,7 +926,7 @@
   // Otherwise use the psABI defined relocation entry format.
   uint16_t m = config->emachine;
   return m == EM_AARCH64 || m == EM_AMDGPU || m == EM_HEXAGON || m == EM_PPC ||
-         m == EM_PPC64 || m == EM_RISCV || m == EM_X86_64;
+         m == EM_PPC64 || m == EM_RISCV || m == EM_SPARCV9 || m == EM_X86_64;
 }
 
 static void parseClangOption(StringRef opt, const Twine &msg) {


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