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[Fuchsia] Cortex-m33 runtime libraries hard float ABI (#190023)

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Make cortex-m33 runtime libraries build to use hard float ABI instead of
softfp.
This commit is contained in:
Prabhu Rajasekaran 2026-04-01 15:06:11 -07:00 committed by GitHub
parent b3ca423a78
commit e5a7a9a95f
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GPG Key ID: B5690EEEBB952194
1 changed files with 2 additions and 2 deletions
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4
clang/cmake/caches/Fuchsia-stage2.cmake
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@ -320,7 +320,7 @@ foreach(target armv6m-none-eabi;armv7m-none-eabi;armv7em-none-eabi;armv8m.main-n
set(BUILTINS_${target}_CMAKE_${lang}_local_flags "${BUILTINS_${target}_CMAKE_${lang}_local_flags} -mthumb")
endif()
if(${target} STREQUAL "armv8m.main-none-eabi")
set(BUILTINS_${target}_CMAKE_${lang}_local_flags "${BUILTINS_${target}_CMAKE_${lang}_local_flags} -mfloat-abi=softfp -march=armv8m.main+fp+dsp -mcpu=cortex-m33")
set(BUILTINS_${target}_CMAKE_${lang}_local_flags "${BUILTINS_${target}_CMAKE_${lang}_local_flags} -mfloat-abi=hard -march=armv8m.main+fp+dsp -mcpu=cortex-m33")
endif()
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")
@ -346,7 +346,7 @@ foreach(target armv6m-none-eabi;armv7m-none-eabi;armv7em-none-eabi;armv8m.main-n
set(RUNTIMES_${target}_CMAKE_${lang}_local_flags "${RUNTIMES_${target}_CMAKE_${lang}_local_flags} -mthumb")
endif()
if(${target} STREQUAL "armv8m.main-none-eabi")
set(RUNTIMES_${target}_CMAKE_${lang}_local_flags "${RUNTIMES_${target}_CMAKE_${lang}_local_flags} -mfloat-abi=softfp -march=armv8m.main+fp+dsp -mcpu=cortex-m33")
set(RUNTIMES_${target}_CMAKE_${lang}_local_flags "${RUNTIMES_${target}_CMAKE_${lang}_local_flags} -mfloat-abi=hard -march=armv8m.main+fp+dsp -mcpu=cortex-m33")
endif()
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")