From: LLVM Packaging Team <pkg-llvm-team@lists.alioth.debian.org>
Date: Thu, 16 Dec 2021 16:49:22 +0000 (+0000)
Subject: sparc-D98575-compiler-rt
X-Git-Tag: archive/raspbian/1%12.0.1-19+rpi1^2^2~19
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=92f54513743bec7df13265234e996235cd89ae71;p=llvm-toolchain-12.git

sparc-D98575-compiler-rt


Gbp-Pq: Topic sparc
Gbp-Pq: Name sparc-D98575-compiler-rt.patch
---

diff --git a/compiler-rt/cmake/base-config-ix.cmake b/compiler-rt/cmake/base-config-ix.cmake
index 1edab43e7c..0ff9930e26 100644
--- a/compiler-rt/cmake/base-config-ix.cmake
+++ b/compiler-rt/cmake/base-config-ix.cmake
@@ -189,8 +189,12 @@ macro(test_targets)
     elseif("${COMPILER_RT_DEFAULT_TARGET_ARCH}" MATCHES "s390x")
       test_target_arch(s390x "" "")
     elseif("${COMPILER_RT_DEFAULT_TARGET_ARCH}" MATCHES "sparc")
-      test_target_arch(sparc "" "-m32")
-      test_target_arch(sparcv9 "" "-m64")
+      if (CMAKE_SIZEOF_VOID_P EQUAL 4)
+        test_target_arch(sparc "" "-mcpu=v9" "-m32")
+        append("-latomic" CMAKE_LD_FLAGS)
+      else()
+        test_target_arch(sparcv9 "" "-m64")
+      endif()
     elseif("${COMPILER_RT_DEFAULT_TARGET_ARCH}" MATCHES "mipsel|mips64el")
       # Gcc doesn't accept -m32/-m64 so we do the next best thing and use
       # -mips32r2/-mips64r2. We don't use -mips1/-mips3 because we want to match