diff options
author | lntue <35648136+lntue@users.noreply.github.com> | 2024-02-14 17:12:51 -0500 |
---|---|---|
committer | GitHub <noreply@github.com> | 2024-02-14 17:12:51 -0500 |
commit | 271e07321bd0673f5472055012b4cfd1671be9ec (patch) | |
tree | e8c400f097961c86dc21a9e2ac2a347e7fe7447e | |
parent | ad49657a424db5e5979236ef5a474e93d827ab2c (diff) |
[libc] Fix fixed point detection and add compile option. (#81788)
-rw-r--r-- | libc/cmake/modules/LLVMLibCObjectRules.cmake | 4 | ||||
-rw-r--r-- | libc/cmake/modules/compiler_features/check_fixed_point.cpp | 2 | ||||
-rw-r--r-- | libc/test/UnitTest/CMakeLists.txt | 3 |
3 files changed, 8 insertions, 1 deletions
diff --git a/libc/cmake/modules/LLVMLibCObjectRules.cmake b/libc/cmake/modules/LLVMLibCObjectRules.cmake index ef1f24863f61..54c7e1eaed0b 100644 --- a/libc/cmake/modules/LLVMLibCObjectRules.cmake +++ b/libc/cmake/modules/LLVMLibCObjectRules.cmake @@ -49,6 +49,10 @@ function(_get_common_compile_options output_var flags) list(APPEND compile_options "-ffreestanding") endif() + if(LIBC_COMPILER_HAS_FIXED_POINT) + list(APPEND compile_options "-ffixed-point") + endif() + list(APPEND compile_options "-fno-builtin") list(APPEND compile_options "-fno-exceptions") list(APPEND compile_options "-fno-lax-vector-conversions") diff --git a/libc/cmake/modules/compiler_features/check_fixed_point.cpp b/libc/cmake/modules/compiler_features/check_fixed_point.cpp index 02932dbf4d72..a5192697d43f 100644 --- a/libc/cmake/modules/compiler_features/check_fixed_point.cpp +++ b/libc/cmake/modules/compiler_features/check_fixed_point.cpp @@ -1,4 +1,4 @@ -#include "include/llvm-libc-macross/stdfix_macros.h" +#include "include/llvm-libc-macros/stdfix-macros.h" #ifndef LIBC_COMPILER_HAS_FIXED_POINT #error unsupported diff --git a/libc/test/UnitTest/CMakeLists.txt b/libc/test/UnitTest/CMakeLists.txt index 9baa41874a83..e3099e451547 100644 --- a/libc/test/UnitTest/CMakeLists.txt +++ b/libc/test/UnitTest/CMakeLists.txt @@ -31,6 +31,9 @@ function(add_unittest_framework_library name) if(TARGET libc.src.time.clock) target_compile_definitions(${lib} PRIVATE TARGET_SUPPORTS_CLOCK) endif() + if(LIBC_COMPILER_HAS_FIXED_POINT) + target_compile_options(${lib} PUBLIC -ffixed-point) + endif() endforeach() target_include_directories(${name}.hermetic PRIVATE ${LIBC_BUILD_DIR}/include) target_compile_options(${name}.hermetic |