diff options
| author | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2014-02-03 12:45:06 +0000 |
|---|---|---|
| committer | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2014-02-03 12:45:06 +0000 |
| commit | 32257914a5bdfd3b26ca91cf3a8e7e65e186c193 (patch) | |
| tree | faf785214f32c009761d81276cd4ac78973b4b34 /os | |
| parent | dacad21aed10f7d619a3e09dc112a5c6ede2e778 (diff) | |
| download | ChibiOS-32257914a5bdfd3b26ca91cf3a8e7e65e186c193.tar.gz ChibiOS-32257914a5bdfd3b26ca91cf3a8e7e65e186c193.tar.bz2 ChibiOS-32257914a5bdfd3b26ca91cf3a8e7e65e186c193.zip | |
Hard FP support added to CM4 Makefiles. Improved F4 IRQ_STORM demo.
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/branches/kernel_3_dev@6664 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'os')
| -rw-r--r-- | os/common/ports/ARMCMx/compilers/GCC/rules.mk | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/os/common/ports/ARMCMx/compilers/GCC/rules.mk b/os/common/ports/ARMCMx/compilers/GCC/rules.mk index 06299400c..a9228e393 100644 --- a/os/common/ports/ARMCMx/compilers/GCC/rules.mk +++ b/os/common/ports/ARMCMx/compilers/GCC/rules.mk @@ -23,8 +23,8 @@ ifeq ($(USE_LTO),yes) endif
# FPU-related options
-ifeq ($(USE_FPU),yes)
- USE_OPT += -mfloat-abi=softfp -mfpu=fpv4-sp-d16 -fsingle-precision-constant
+ifneq ($(USE_FPU),no)
+ OPT += -mfloat-abi=$(USE_FPU) -mfpu=fpv4-sp-d16 -fsingle-precision-constant
DDEFS += -DCORTEX_USE_FPU=TRUE
DADEFS += -DCORTEX_USE_FPU=TRUE
else
|