zephyr/arch/arm
Anas Nashif c4c919dbe0 Move compiler optimization to the SoC
Decisions on compiler optimizations were done on the architecture level,
this does not scale and some SoCs will have different optimization levels
or compiler options needed. Moving this to the SoC makes it easy to optimize
differently when using the same CPU which we use to set the right optimization
now on the architecture level.

For IAMCU platforms, use the right architecture and tuning.

-march=lakemont -mtune=lakemont -miamcu -msoft-float

Change-Id: I458afca5feb9be5de8dcae559d6dcac3c6d6a2a7
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-02-05 20:25:29 -05:00
..
core arm: add software reboot for QEMU 2016-02-05 20:25:24 -05:00
include idle: fix tasks waiting when NANO_TIMEOUTS is enabled 2016-02-05 20:25:24 -05:00
soc Move compiler optimization to the SoC 2016-02-05 20:25:29 -05:00
Kbuild build: fix issue with static interrupts on ARC/ARM 2016-02-05 20:25:25 -05:00
Kconfig arm: add support for linking images entirely in SRAM 2016-02-05 20:25:24 -05:00
Makefile Move compiler optimization to the SoC 2016-02-05 20:25:29 -05:00
defconfig