llvmbot wrote:
<!--LLVM PR SUMMARY COMMENT--> @llvm/pr-subscribers-clang Author: Prabhu Rajasekaran (Prabhuk) <details> <summary>Changes</summary> Add `-fstack-size-section` and `-fexperimental-call-graph-section` flags for all baremetal runtime libraries built by Fuchsia toolchain. --- Full diff: https://github.com/llvm/llvm-project/pull/175677.diff 1 Files Affected: - (modified) clang/cmake/caches/Fuchsia-stage2.cmake (+4-4) ``````````diff diff --git a/clang/cmake/caches/Fuchsia-stage2.cmake b/clang/cmake/caches/Fuchsia-stage2.cmake index de14bde2007a4..07f9558eaa8d9 100644 --- a/clang/cmake/caches/Fuchsia-stage2.cmake +++ b/clang/cmake/caches/Fuchsia-stage2.cmake @@ -325,7 +325,7 @@ foreach(target armv6m-none-eabi;armv7m-none-eabi;armv7em-none-eabi;armv8m.main-n if(${target} STREQUAL "armv8.1m.main-none-eabi") set(BUILTINS_${target}_CMAKE_${lang}_local_flags "${BUILTINS_${target}_CMAKE_${lang}_local_flags} -mfloat-abi=hard -march=armv8.1-m.main+mve.fp+fp.dp -mcpu=cortex-m55") endif() - set(BUILTINS_${target}_CMAKE_${lang}_FLAGS "${BUILTINS_${target}_CMAKE_${lang}_local_flags}" CACHE STRING "") + set(BUILTINS_${target}_CMAKE_${lang}_FLAGS "${BUILTINS_${target}_CMAKE_${lang}_local_flags} -fstack-size-section -fexperimental-call-graph-section" CACHE STRING "") endforeach() foreach(type SHARED;MODULE;EXE) set(BUILTINS_${target}_CMAKE_${type}_LINKER_FLAGS "-fuse-ld=lld" CACHE STRING "") @@ -351,7 +351,7 @@ foreach(target armv6m-none-eabi;armv7m-none-eabi;armv7em-none-eabi;armv8m.main-n if(${target} STREQUAL "armv8.1m.main-none-eabi") set(RUNTIMES_${target}_CMAKE_${lang}_local_flags "${RUNTIMES_${target}_CMAKE_${lang}_local_flags} -mfloat-abi=hard -march=armv8.1-m.main+mve.fp+fp.dp -mcpu=cortex-m55") endif() - set(RUNTIMES_${target}_CMAKE_${lang}_FLAGS "${RUNTIMES_${target}_CMAKE_${lang}_local_flags}" CACHE STRING "") + set(RUNTIMES_${target}_CMAKE_${lang}_FLAGS "${RUNTIMES_${target}_CMAKE_${lang}_local_flags} -fstack-size-section -fexperimental-call-graph-section" CACHE STRING "") endforeach() foreach(type SHARED;MODULE;EXE) set(RUNTIMES_${target}_CMAKE_${type}_LINKER_FLAGS "-fuse-ld=lld" CACHE STRING "") @@ -393,7 +393,7 @@ foreach(target riscv32-unknown-elf) set(BUILTINS_${target}_CMAKE_SYSROOT "" CACHE STRING "") set(BUILTINS_${target}_CMAKE_BUILD_TYPE MinSizeRel CACHE STRING "") foreach(lang C;CXX;ASM) - set(BUILTINS_${target}_CMAKE_${lang}_FLAGS "--target=${target} -march=rv32imafc -mabi=ilp32f" CACHE STRING "") + set(BUILTINS_${target}_CMAKE_${lang}_FLAGS "--target=${target} -march=rv32imafc -mabi=ilp32f -fstack-size-section -fexperimental-call-graph-section" CACHE STRING "") endforeach() foreach(type SHARED;MODULE;EXE) set(BUILTINS_${target}_CMAKE_${type}_LINKER_FLAGS "-fuse-ld=lld" CACHE STRING "") @@ -409,7 +409,7 @@ foreach(target riscv32-unknown-elf) foreach(lang C;CXX;ASM) # TODO: The preprocessor defines workaround various issues in libc and libc++ integration. # These should be addressed and removed over time. - set(RUNTIMES_${target}_CMAKE_${lang}_FLAGS "--target=${target} -march=rv32imafc -mabi=ilp32f -Wno-atomic-alignment" CACHE STRING "") + set(RUNTIMES_${target}_CMAKE_${lang}_FLAGS "--target=${target} -march=rv32imafc -mabi=ilp32f -Wno-atomic-alignment -fstack-size-section -fexperimental-call-graph-section" CACHE STRING "") endforeach() foreach(type SHARED;MODULE;EXE) set(RUNTIMES_${target}_CMAKE_${type}_LINKER_FLAGS "-fuse-ld=lld" CACHE STRING "") `````````` </details> https://github.com/llvm/llvm-project/pull/175677 _______________________________________________ cfe-commits mailing list [email protected] https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
