CMake: Fix Cortex-M33 GCC build

hugueskamba · hugueskamba · commit 47ec6374f9a4 · 2021-02-22T12:00:01.000Z
The GCC flag to specify the floating-point hardware (`mfpu`) does not accept
the value `none`. The default value is `auto` which causes the compiler to select the floating-point and Advanced SIMD instructions based on the settings of -mcpu and -march.
diff --git a/tools/cmake/cores/Cortex-M33-NS.cmake b/tools/cmake/cores/Cortex-M33-NS.cmake
@@ -6,7 +6,6 @@ if(${MBED_TOOLCHAIN} STREQUAL "GCC_ARM")
     list(APPEND common_options
         "-mthumb"
         "-mcpu=cortex-m33+nodsp"
-        "-mfpu=none"
     )
 elseif(${MBED_TOOLCHAIN} STREQUAL "ARM")
     list(APPEND common_options
diff --git a/tools/cmake/cores/Cortex-M33.cmake b/tools/cmake/cores/Cortex-M33.cmake
@@ -6,7 +6,6 @@ if(${MBED_TOOLCHAIN} STREQUAL "GCC_ARM")
     list(APPEND common_options
         "-mthumb"
         "-mcpu=cortex-m33+nodsp"
-        "-mfpu=none"
     )
 elseif(${MBED_TOOLCHAIN} STREQUAL "ARM")
     list(APPEND common_options

Original file line number	Diff line number	Diff line change
`@@ -6,7 +6,6 @@ if(${MBED_TOOLCHAIN} STREQUAL "GCC_ARM")`
`6`	`6`	`list(APPEND common_options`
`7`	`7`	`"-mthumb"`
`8`	`8`	`"-mcpu=cortex-m33+nodsp"`
`9`		`- "-mfpu=none"`
`10`	`9`	`)`
`11`	`10`	`elseif(${MBED_TOOLCHAIN} STREQUAL "ARM")`
`12`	`11`	`list(APPEND common_options`