Add option to suppress linker warning about RWX sections (#2994)

josesimoes · web-flow · commit f043b459d71a · 2024-07-31T11:49:41.000+01:00
***NO_CI***
diff --git a/CMake/Modules/AzureRTOS_EFM32GG11_GCC_options.cmake b/CMake/Modules/AzureRTOS_EFM32GG11_GCC_options.cmake
@@ -13,7 +13,7 @@ set(CMAKE_C_FLAGS " -gdwarf-2 -mthumb -mcpu=cortex-m4 -mfpu=fpv4-sp-d16 -mfloat-
 set(CMAKE_CXX_FLAGS " -gdwarf-2 -mthumb -mcpu=cortex-m4 -mfpu=fpv4-sp-d16 -mfloat-abi=softfp -mabi=aapcs -Wall -Wextra -Werror -Wno-maybe-uninitialized -ffunction-sections -fshort-wchar -falign-functions=16 -fdata-sections -fno-builtin -fno-common -fomit-frame-pointer -mlong-calls -fdollars-in-identifiers -fno-exceptions -fno-unroll-loops -frounding-math -fsignaling-nans -ffloat-store -fno-math-errno -ftree-vectorize -fcheck-new " CACHE INTERNAL "asm compiler flags")
 
 # need to specify linker flags here
-set(CMAKE_EXE_LINKER_FLAGS " -Wl,--gc-sections -Wl,--no-wchar-size-warning -Wl,--print-memory-usage -gdwarf-2 -mthumb -mcpu=cortex-m4 -mfpu=fpv4-sp-d16 -mfloat-abi=softfp -mabi=aapcs " CACHE INTERNAL "executable linker flags")
+set(CMAKE_EXE_LINKER_FLAGS " -Wl,--gc-sections -Wl,--no-wchar-size-warning -Wl,--print-memory-usage -Wl,--no-warn-rwx-segments -gdwarf-2 -mthumb -mcpu=cortex-m4 -mfpu=fpv4-sp-d16 -mfloat-abi=softfp -mabi=aapcs " CACHE INTERNAL "executable linker flags")
 
 
 # TARGET parameter to set the target that's setting them for
diff --git a/CMake/Modules/AzureRTOS_MAX78000_GCC_options.cmake b/CMake/Modules/AzureRTOS_MAX78000_GCC_options.cmake
@@ -9,7 +9,7 @@ set(CMAKE_C_FLAGS " -mthumb -mcpu=cortex-m4 -mfloat-abi=soft -mfpu=fpv4-sp-d16 -
 set(CMAKE_CXX_FLAGS " -mthumb -mcpu=cortex-m4 -mfloat-abi=soft -mfpu=fpv4-sp-d16 -Wa,-mimplicit-it=thumb -Wall -Wextra -Werror -ffunction-sections -fshort-wchar -falign-functions=16 -fdata-sections -fno-builtin -fno-common -fomit-frame-pointer -mlong-calls -fdollars-in-identifiers -fno-exceptions -fno-unroll-loops -frounding-math -fsignaling-nans -ffloat-store -fno-math-errno -ftree-vectorize -fcheck-new " CACHE INTERNAL "asm compiler flags")
 
 # need to specify linker flags here
-set(CMAKE_EXE_LINKER_FLAGS " -Wl,--gc-sections -Wl,--no-wchar-size-warning -Wl,--print-memory-usage -mthumb -mcpu=cortex-m4 -mfloat-abi=soft -mfpu=fpv4-sp-d16 " CACHE INTERNAL "executable linker flags")
+set(CMAKE_EXE_LINKER_FLAGS " -Wl,--gc-sections -Wl,--no-wchar-size-warning -Wl,--print-memory-usage -Wl,--no-warn-rwx-segments -mthumb -mcpu=cortex-m4 -mfloat-abi=soft -mfpu=fpv4-sp-d16 " CACHE INTERNAL "executable linker flags")
 
 
 # TARGET parameter to set the target that's setting them for
diff --git a/CMake/Modules/AzureRTOS_MICROBIT_GCC_options.cmake b/CMake/Modules/AzureRTOS_MICROBIT_GCC_options.cmake
@@ -12,7 +12,7 @@ set(CMAKE_C_FLAGS " -mthumb -mcpu=cortex-m4 -mfpu=fpv4-sp-d16 -mfloat-abi=hard -
 set(CMAKE_CXX_FLAGS " -mthumb -mcpu=cortex-m4 -mfpu=fpv4-sp-d16 -mfloat-abi=hard -mabi=aapcs -Wall -Wextra -Werror -ffunction-sections -fshort-wchar -falign-functions=16 -fdata-sections -fno-builtin -fno-common -fomit-frame-pointer -mlong-calls -fdollars-in-identifiers -fno-exceptions -fno-unroll-loops -frounding-math -fsignaling-nans -ffloat-store -fno-math-errno -ftree-vectorize -fcheck-new " CACHE INTERNAL "asm compiler flags")
 
 # need to specify linker flags here
-set(CMAKE_EXE_LINKER_FLAGS " -Wl,--gc-sections -Wl,--no-wchar-size-warning -Wl,--print-memory-usage -mthumb -mcpu=cortex-m4 -mfpu=fpv4-sp-d16 -mfloat-abi=hard -mabi=aapcs " CACHE INTERNAL "executable linker flags")
+set(CMAKE_EXE_LINKER_FLAGS " -Wl,--gc-sections -Wl,--no-wchar-size-warning -Wl,--print-memory-usage -Wl,--no-warn-rwx-segments -mthumb -mcpu=cortex-m4 -mfpu=fpv4-sp-d16 -mfloat-abi=hard -mabi=aapcs " CACHE INTERNAL "executable linker flags")
 
 
 # TARGET parameter to set the target that's setting them for
diff --git a/CMake/Modules/AzureRTOS_RP2040_GCC_options.cmake b/CMake/Modules/AzureRTOS_RP2040_GCC_options.cmake
@@ -11,7 +11,7 @@ set(CMAKE_C_FLAGS " -mthumb -mcpu=cortex-m0plus -Wall -Wextra -Werror -ffunction
 set(CMAKE_CXX_FLAGS " -mthumb -mcpu=cortex-m0plus -Wextra -Werror -ffunction-sections -fshort-wchar -falign-functions=16 -fdata-sections -fno-builtin -fno-common -fomit-frame-pointer -mlong-calls -fdollars-in-identifiers -fno-exceptions -fno-unroll-loops -frounding-math -fsignaling-nans -ffloat-store -fno-math-errno -ftree-vectorize -fcheck-new " CACHE INTERNAL "CPP compiler flags")
 
 # need to specify linker flags here
-set(CMAKE_EXE_LINKER_FLAGS " -Wl,--gc-sections -Wl,--no-wchar-size-warning -Wl,--print-memory-usage -mthumb -mcpu=cortex-m0plus -nostartfiles " CACHE INTERNAL "executable linker flags")
+set(CMAKE_EXE_LINKER_FLAGS " -Wl,--gc-sections -Wl,--no-wchar-size-warning -Wl,--print-memory-usage -Wl,--no-warn-rwx-segments -mthumb -mcpu=cortex-m0plus -nostartfiles " CACHE INTERNAL "executable linker flags")
 
 # TARGET parameter to set the target that's setting them for
 # optional EXTRA_COMPILE_OPTIONS with compile options to be added
diff --git a/CMake/Modules/AzureRTOS_STM32F7xx_GCC_options.cmake b/CMake/Modules/AzureRTOS_STM32F7xx_GCC_options.cmake
@@ -13,7 +13,7 @@ set(CMAKE_C_FLAGS " -mthumb -mcpu=cortex-m7 -mfpu=fpv5-sp-d16 -mfloat-abi=hard -
 set(CMAKE_CXX_FLAGS " -mthumb -mcpu=cortex-m7 -mfpu=fpv5-sp-d16 -mfloat-abi=hard -mabi=aapcs -Wall -Wextra -Werror -ffunction-sections -fshort-wchar -falign-functions=16 -fdata-sections -fno-builtin -fno-common -fomit-frame-pointer -mlong-calls -fdollars-in-identifiers -fno-exceptions -fno-unroll-loops -frounding-math -fsignaling-nans -ffloat-store -fno-math-errno -ftree-vectorize -fcheck-new " CACHE INTERNAL "asm compiler flags")
 
 # need to specify linker flags here
-set(CMAKE_EXE_LINKER_FLAGS " -Wl,--gc-sections -Wl,--no-wchar-size-warning -Wl,--print-memory-usage -mthumb -mcpu=cortex-m7 -mfpu=fpv5-sp-d16 -mfloat-abi=hard -mabi=aapcs " CACHE INTERNAL "executable linker flags")
+set(CMAKE_EXE_LINKER_FLAGS " -Wl,--gc-sections -Wl,--no-wchar-size-warning -Wl,--print-memory-usage -Wl,--no-warn-rwx-segments -mthumb -mcpu=cortex-m7 -mfpu=fpv5-sp-d16 -mfloat-abi=hard -mabi=aapcs " CACHE INTERNAL "executable linker flags")
 
 
 # TARGET parameter to set the target that's setting them for
diff --git a/CMake/Modules/AzureRTOS_STM32L4xx_GCC_options.cmake b/CMake/Modules/AzureRTOS_STM32L4xx_GCC_options.cmake
@@ -13,7 +13,7 @@ set(CMAKE_C_FLAGS " -mthumb -mcpu=cortex-m4 -mfpu=fpv4-sp-d16 -mfloat-abi=hard -
 set(CMAKE_CXX_FLAGS " -mthumb -mcpu=cortex-m4 -mfpu=fpv4-sp-d16 -mfloat-abi=hard -mabi=aapcs -Wall -Wextra -Werror -ffunction-sections -fshort-wchar -falign-functions=16 -fdata-sections -fno-builtin -fno-common -fomit-frame-pointer -mlong-calls -fdollars-in-identifiers -fno-exceptions -fno-unroll-loops -frounding-math -fsignaling-nans -ffloat-store -fno-math-errno -ftree-vectorize -fcheck-new " CACHE INTERNAL "asm compiler flags")
 
 # need to specify linker flags here
-set(CMAKE_EXE_LINKER_FLAGS " -Wl,--gc-sections -Wl,--no-wchar-size-warning -Wl,--print-memory-usage -mthumb -mcpu=cortex-m4 -mfpu=fpv4-sp-d16 -mfloat-abi=hard -mabi=aapcs " CACHE INTERNAL "executable linker flags")
+set(CMAKE_EXE_LINKER_FLAGS " -Wl,--gc-sections -Wl,--no-wchar-size-warning -Wl,--print-memory-usage -Wl,--no-warn-rwx-segments -mthumb -mcpu=cortex-m4 -mfpu=fpv4-sp-d16 -mfloat-abi=hard -mabi=aapcs " CACHE INTERNAL "executable linker flags")
 
 
 # TARGET parameter to set the target that's setting them for
diff --git a/CMake/Modules/CHIBIOS_STM32F0xx_GCC_options.cmake b/CMake/Modules/CHIBIOS_STM32F0xx_GCC_options.cmake
@@ -11,7 +11,7 @@
 set(CMAKE_ASM_FLAGS " -mthumb -mcpu=cortex-m0 -mfloat-abi=soft -mabi=aapcs -x assembler-with-cpp" CACHE INTERNAL "asm compiler flags")
 
 # need to specify linker flags here
-set(CMAKE_EXE_LINKER_FLAGS " -Wl,--gc-sections -Wl,--no-wchar-size-warning -Wl,--print-memory-usage -mthumb -mcpu=cortex-m0 -mfloat-abi=soft -mabi=aapcs -nostartfiles " CACHE INTERNAL "executable linker flags")
+set(CMAKE_EXE_LINKER_FLAGS " -Wl,--gc-sections -Wl,--no-wchar-size-warning -Wl,--print-memory-usage -Wl,--no-warn-rwx-segments -mthumb -mcpu=cortex-m0 -mfloat-abi=soft -mabi=aapcs -nostartfiles " CACHE INTERNAL "executable linker flags")
 
 
 # TARGET parameter to set the target that's setting them for
diff --git a/CMake/Modules/CHIBIOS_STM32F4xx_GCC_options.cmake b/CMake/Modules/CHIBIOS_STM32F4xx_GCC_options.cmake
@@ -11,7 +11,7 @@
 set(CMAKE_ASM_FLAGS " -mthumb -mcpu=cortex-m4 -x assembler-with-cpp" CACHE INTERNAL "asm compiler flags")
 
 # need to specify linker flags here
-set(CMAKE_EXE_LINKER_FLAGS " -Wl,--gc-sections -Wl,--no-wchar-size-warning -Wl,--print-memory-usage -mthumb -mcpu=cortex-m4 -mfpu=fpv4-sp-d16 -mfloat-abi=hard -mabi=aapcs -nostartfiles " CACHE INTERNAL "executable linker flags")
+set(CMAKE_EXE_LINKER_FLAGS " -Wl,--gc-sections -Wl,--no-wchar-size-warning -Wl,--print-memory-usage -Wl,--no-warn-rwx-segments -mthumb -mcpu=cortex-m4 -mfpu=fpv4-sp-d16 -mfloat-abi=hard -mabi=aapcs -nostartfiles " CACHE INTERNAL "executable linker flags")
 
 
 # TARGET parameter to set the target that's setting them for
diff --git a/CMake/Modules/CHIBIOS_STM32F7xx_GCC_options.cmake b/CMake/Modules/CHIBIOS_STM32F7xx_GCC_options.cmake
@@ -11,7 +11,7 @@
 set(CMAKE_ASM_FLAGS " -mthumb -mcpu=cortex-m7 -x assembler-with-cpp" CACHE INTERNAL "asm compiler flags")
 
 # need to specify linker flags here
-set(CMAKE_EXE_LINKER_FLAGS " -Wl,--gc-sections -Wl,--no-wchar-size-warning -Wl,--print-memory-usage -mthumb -mcpu=cortex-m7 -mfpu=fpv5-sp-d16 -mfloat-abi=hard -mabi=aapcs -nostartfiles " CACHE INTERNAL "executable linker flags")
+set(CMAKE_EXE_LINKER_FLAGS " -Wl,--gc-sections -Wl,--no-wchar-size-warning -Wl,--print-memory-usage -Wl,--no-warn-rwx-segments -mthumb -mcpu=cortex-m7 -mfpu=fpv5-sp-d16 -mfloat-abi=hard -mabi=aapcs -nostartfiles " CACHE INTERNAL "executable linker flags")
 
 
 # TARGET parameter to set the target that's setting them for
diff --git a/CMake/Modules/CHIBIOS_STM32H7xx_GCC_options.cmake b/CMake/Modules/CHIBIOS_STM32H7xx_GCC_options.cmake
@@ -11,7 +11,7 @@
 set(CMAKE_ASM_FLAGS " -mthumb -mcpu=cortex-m7 -x assembler-with-cpp" CACHE INTERNAL "asm compiler flags")
 
 # need to specify linker flags here
-set(CMAKE_EXE_LINKER_FLAGS " -Wl,--gc-sections -Wl,--no-wchar-size-warning -Wl,--print-memory-usage -mthumb -mcpu=cortex-m7 -mfpu=fpv5-sp-d16 -mfloat-abi=hard -mabi=aapcs -nostartfiles " CACHE INTERNAL "executable linker flags")
+set(CMAKE_EXE_LINKER_FLAGS " -Wl,--gc-sections -Wl,--no-wchar-size-warning -Wl,--print-memory-usage -Wl,--no-warn-rwx-segments -mthumb -mcpu=cortex-m7 -mfpu=fpv5-sp-d16 -mfloat-abi=hard -mabi=aapcs -nostartfiles " CACHE INTERNAL "executable linker flags")
 
 
 # TARGET parameter to set the target that's setting them for
diff --git a/CMake/Modules/CHIBIOS_STM32L0xx_GCC_options.cmake b/CMake/Modules/CHIBIOS_STM32L0xx_GCC_options.cmake
@@ -15,7 +15,7 @@
 set(CMAKE_ASM_FLAGS " -mthumb -mcpu=cortex-m0plus -mfloat-abi=soft -mabi=aapcs -mtune=cortex-m0plus -x assembler-with-cpp -DCRT0_VTOR_INIT=TRUE" CACHE INTERNAL "asm compiler flags")
 
 # need to specify linker flags here
-set(CMAKE_EXE_LINKER_FLAGS " -Wl,--gc-sections -Wl,--no-wchar-size-warning -Wl,--print-memory-usage -mthumb -mcpu=cortex-m0plus -mfloat-abi=soft -mabi=aapcs -mtune=cortex-m0plus -nostartfiles " CACHE INTERNAL "executable linker flags")
+set(CMAKE_EXE_LINKER_FLAGS " -Wl,--gc-sections -Wl,--no-wchar-size-warning -Wl,--print-memory-usage -Wl,--no-warn-rwx-segments -mthumb -mcpu=cortex-m0plus -mfloat-abi=soft -mabi=aapcs -mtune=cortex-m0plus -nostartfiles " CACHE INTERNAL "executable linker flags")
 
 
 # TARGET parameter to set the target that's setting them for
diff --git a/CMake/Modules/CHIBIOS_STM32L4xx_GCC_options.cmake b/CMake/Modules/CHIBIOS_STM32L4xx_GCC_options.cmake
@@ -11,7 +11,7 @@
 set(CMAKE_ASM_FLAGS " -mthumb -mcpu=cortex-m4 -x assembler-with-cpp" CACHE INTERNAL "asm compiler flags")
 
 # need to specify linker flags here
-set(CMAKE_EXE_LINKER_FLAGS " -Wl,--gc-sections -Wl,--no-wchar-size-warning -Wl,--print-memory-usage -mthumb -mcpu=cortex-m4 -mfpu=fpv4-sp-d16 -mfloat-abi=hard -mabi=aapcs -nostartfiles " CACHE INTERNAL "executable linker flags")
+set(CMAKE_EXE_LINKER_FLAGS " -Wl,--gc-sections -Wl,--no-wchar-size-warning -Wl,--print-memory-usage -Wl,--no-warn-rwx-segments -mthumb -mcpu=cortex-m4 -mfpu=fpv4-sp-d16 -mfloat-abi=hard -mabi=aapcs -nostartfiles " CACHE INTERNAL "executable linker flags")
 
 
 # TARGET parameter to set the target that's setting them for
diff --git a/CMake/Modules/FreeRTOS_IMXRT10xx_GCC_options.cmake b/CMake/Modules/FreeRTOS_IMXRT10xx_GCC_options.cmake
@@ -11,7 +11,7 @@
 set(CMAKE_ASM_FLAGS " -mthumb -mcpu=cortex-m7 -x assembler-with-cpp" CACHE INTERNAL "asm compiler flags")
 
 # need to specify linker flags here
-set(CMAKE_EXE_LINKER_FLAGS " -Wl,--gc-sections -Wl,--no-wchar-size-warning -mthumb -mcpu=cortex-m7 -mfpu=fpv5-sp-d16 -mfloat-abi=hard -mabi=aapcs -nostartfiles " CACHE INTERNAL "executable linker flags")
+set(CMAKE_EXE_LINKER_FLAGS " -Wl,--gc-sections -Wl,--no-wchar-size-warning -Wl,--no-warn-rwx-segments -mthumb -mcpu=cortex-m7 -mfpu=fpv5-sp-d16 -mfloat-abi=hard -mabi=aapcs -nostartfiles " CACHE INTERNAL "executable linker flags")
 
 
 # TARGET parameter to set the target that's setting them for
diff --git a/CMake/Modules/TI_SimpleLink_CC13X2_GCC_options.cmake b/CMake/Modules/TI_SimpleLink_CC13X2_GCC_options.cmake
@@ -14,7 +14,7 @@ FetchContent_GetProperties(simplelinkcc13xx_26xxsdk)
 set(CMAKE_ASM_FLAGS " -mthumb -mcpu=cortex-m4 -x assembler-with-cpp" CACHE INTERNAL "asm compiler flags")
 
 # need to specify linker flags here
-set(CMAKE_EXE_LINKER_FLAGS " -mfpu=fpv4-sp-d16 -ffunction-sections -fdata-sections -g -gdwarf-3 -gstrict-dwarf -Wall -mcpu=cortex-m4 -nostartfiles -static -Wl,--gc-sections -L${simplelinkcc13xx_26xxsdk_SOURCE_DIR}/source -L${simplelinkcc13xx_26xxsdk_SOURCE_DIR}/kernel/tirtos/packages -L${simplelinkcc13xx_26xxsdk_SOURCE_DIR}/kernel/tirtos/packages/gnu/targets/arm/libs/install-native/arm-none-eabi/lib/thumb/v7e-m/hard -Wl,--gc-sections -Wl,--no-wchar-size-warning -Wl,--print-memory-usage -march=armv7e-m -mthumb -mfloat-abi=hard -mfpu=fpv4-sp-d16 -Wall " CACHE INTERNAL "executable linker flags")
+set(CMAKE_EXE_LINKER_FLAGS " -Wl,--no-warn-rwx-segments -mfpu=fpv4-sp-d16 -ffunction-sections -fdata-sections -g -gdwarf-3 -gstrict-dwarf -Wall -mcpu=cortex-m4 -nostartfiles -static -Wl,--gc-sections -L${simplelinkcc13xx_26xxsdk_SOURCE_DIR}/source -L${simplelinkcc13xx_26xxsdk_SOURCE_DIR}/kernel/tirtos/packages -L${simplelinkcc13xx_26xxsdk_SOURCE_DIR}/kernel/tirtos/packages/gnu/targets/arm/libs/install-native/arm-none-eabi/lib/thumb/v7e-m/hard -Wl,--gc-sections -Wl,--no-wchar-size-warning -Wl,--print-memory-usage -march=armv7e-m -mthumb -mfloat-abi=hard -mfpu=fpv4-sp-d16 -Wall " CACHE INTERNAL "executable linker flags")
 
 
 # TARGET parameter to set the target that's setting them for
diff --git a/CMake/Modules/TI_SimpleLink_CC32xx_GCC_options.cmake b/CMake/Modules/TI_SimpleLink_CC32xx_GCC_options.cmake
@@ -12,7 +12,7 @@ set(CMAKE_ASM_FLAGS " -mthumb -mcpu=cortex-m4 -x assembler-with-cpp" CACHE INTER
 
 # need to specify linker flags here
 # -mfpu=fpv5-sp-d16
-set(CMAKE_EXE_LINKER_FLAGS " -Wl,--gc-sections -Wl,--no-wchar-size-warning -Wl,--print-memory-usage -mcpu=cortex-m4 -march=armv7e-m -mthumb -nostartfiles -std=c99 -mfloat-abi=soft -ffunction-sections -fdata-sections -g -gstrict-dwarf -Wall -I${CMAKE_BINARY_DIR}/SimpleLinkCC32xxSdk_Source/kernel/tirtos/packages/gnu/targets/arm/libs/install-native/arm-none-eabi/include/newlib-nano -I${CMAKE_BINARY_DIR}/SimpleLinkCC32xxSdk_Source/kernel/tirtos/packages/gnu/targets/arm/libs/install-native/arm-none-eabi/include" CACHE INTERNAL "executable linker flags")
+set(CMAKE_EXE_LINKER_FLAGS " -Wl,--gc-sections -Wl,--no-wchar-size-warning -Wl,--no-warn-rwx-segments -Wl,--print-memory-usage -mcpu=cortex-m4 -march=armv7e-m -mthumb -nostartfiles -std=c99 -mfloat-abi=soft -ffunction-sections -fdata-sections -g -gstrict-dwarf -Wall -I${CMAKE_BINARY_DIR}/SimpleLinkCC32xxSdk_Source/kernel/tirtos/packages/gnu/targets/arm/libs/install-native/arm-none-eabi/include/newlib-nano -I${CMAKE_BINARY_DIR}/SimpleLinkCC32xxSdk_Source/kernel/tirtos/packages/gnu/targets/arm/libs/install-native/arm-none-eabi/include" CACHE INTERNAL "executable linker flags")
 
 
 # TARGET parameter to set the target that's setting them for
