diff options
| author | Kevin O'Connor <kevin@koconnor.net> | 2021-10-30 01:10:15 -0400 |
|---|---|---|
| committer | Kevin O'Connor <kevin@koconnor.net> | 2021-10-30 01:10:15 -0400 |
| commit | 45d4970712601c55c264228cf9e2c0d80a0a0c90 (patch) | |
| tree | da7b791bc5de5b478a6395597528af3a670bf164 | |
| parent | 2692e493c83712f69cd38e56aede815c8cd86216 (diff) | |
| download | kutter-45d4970712601c55c264228cf9e2c0d80a0a0c90.tar.gz kutter-45d4970712601c55c264228cf9e2c0d80a0a0c90.tar.xz kutter-45d4970712601c55c264228cf9e2c0d80a0a0c90.zip | |
atsam: Remove gcc -mfpu=fpv4-sp-d16 floating point option
The floating point unit must be enabled in order to use it and Klipper
does not currently implement that. Newer versions of gcc may spill
registers to the floating point unit causing failures.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
| -rw-r--r-- | src/atsam/Makefile | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/src/atsam/Makefile b/src/atsam/Makefile index 359cfc3d..37ab4273 100644 --- a/src/atsam/Makefile +++ b/src/atsam/Makefile @@ -12,7 +12,6 @@ MCU := $(shell echo $(CONFIG_MCU) | tr a-z A-Z) CFLAGS-$(CONFIG_MACH_SAM3X) += -mcpu=cortex-m3 -falign-loops=16 CFLAGS-$(CONFIG_MACH_SAM4) += -mcpu=cortex-m4 -CFLAGS-$(CONFIG_MACH_SAM4E) += -mfpu=fpv4-sp-d16 -mfloat-abi=hard CFLAGS-$(CONFIG_MACH_SAM3X) += -Ilib/sam3x/include CFLAGS-$(CONFIG_MACH_SAM4S) += -Ilib/sam4s/include CFLAGS-$(CONFIG_MACH_SAM4E) += -Ilib/sam4e/include |