[PATCH] D151733: [AIX] Update CMake linker flags to use large glink code
Alison Zhang via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Tue May 30 10:32:14 PDT 2023
azhan92 updated this revision to Diff 526707.
azhan92 edited the summary of this revision.
azhan92 added a comment.
Correct options.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D151733/new/
https://reviews.llvm.org/D151733
Files:
llvm/cmake/modules/HandleLLVMOptions.cmake
Index: llvm/cmake/modules/HandleLLVMOptions.cmake
===================================================================
--- llvm/cmake/modules/HandleLLVMOptions.cmake
+++ llvm/cmake/modules/HandleLLVMOptions.cmake
@@ -212,6 +212,8 @@
# -fPIC does not enable the large code model for GCC on AIX but does for XL.
if(CMAKE_CXX_COMPILER_ID MATCHES "GNU|Clang")
append("-mcmodel=large" CMAKE_CXX_FLAGS CMAKE_C_FLAGS)
+ append("-Wl, -bglink=large"
+ CMAKE_EXE_LINKER_FLAGS CMAKE_MODULE_LINKER_FLAGS CMAKE_SHARED_LINKER_FLAGS)
elseif(CMAKE_CXX_COMPILER_ID MATCHES "XL")
# XL generates a small number of relocations not of the large model, -bbigtoc is needed.
append("-Wl,-bbigtoc"
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