zephyr/arch/arm/Kbuild

subdir-ccflags-y +=-I$(srctree)/include/drivers
subdir-ccflags-y +=-I$(srctree)/drivers
subdir-asflags-y := ${subdir-ccflags-y}

ifneq ($(SOC_FAMILY),)
obj-y += soc/$(SOC_FAMILY)/
else
obj-y += soc/$(SOC_PATH)/
endif

obj-y += core/
arm: remove repeating cflags in Makefiles Do not repeat the same flags for every added platform. Define the common flags on the architecture level instead. Change-Id: I0e501d6a909892dd682b106fb2a5072434a39563 Signed-off-by: Anas Nashif <anas.nashif@intel.com> 2015-11-02 20:58:01 -05:00			`subdir-ccflags-y +=-I$(srctree)/include/drivers`
			`subdir-ccflags-y +=-I$(srctree)/drivers`
			`subdir-asflags-y := ${subdir-ccflags-y}`

soc: arm: add Makefiles one level up It was not possible to add directories under an SoC family because of the direct call to Makefile in the SoC series from the architecture level. While we have SoC still using the old structure, add a conditional to still support old structure and allow Makefiles directly under an SoC family directory. This is useful for adding drivers and BSP files common to one family. Change-Id: I85dc8341523b41949de91d78675153ce0baa5aac Signed-off-by: Anas Nashif <anas.nashif@intel.com> 2016-04-22 13:15:19 -04:00			`ifneq ($(SOC_FAMILY),)`
			`obj-y += soc/$(SOC_FAMILY)/`
			`else`
new SoC naming convention Use SOC_FAMILY and SOC_SERIES to identify soc families and series and to point to the correct linker files and files related to a specific SoC. Change-Id: I8b1a7339f37d6ea4161d03073d36557a40c0b4a6 Signed-off-by: Anas Nashif <anas.nashif@intel.com> 2016-04-03 09:37:43 -04:00			`obj-y += soc/$(SOC_PATH)/`
soc: arm: add Makefiles one level up It was not possible to add directories under an SoC family because of the direct call to Makefile in the SoC series from the architecture level. While we have SoC still using the old structure, add a conditional to still support old structure and allow Makefiles directly under an SoC family directory. This is useful for adding drivers and BSP files common to one family. Change-Id: I85dc8341523b41949de91d78675153ce0baa5aac Signed-off-by: Anas Nashif <anas.nashif@intel.com> 2016-04-22 13:15:19 -04:00			`endif`

build: fix issue with static interrupts on ARC/ARM Static interrupts rely on a trick where the _sw_isr_table array is declared with each element in a different .gnu.linkonce section, initially pointing to the spurious IRQ handler. When drivers or apps declare their own interrupts, they override the element with their own containing the real ISR and parameter. However, this only works if the initial declaration of the _sw_isr_table array with the spurious handlers is linked last. App-specific code was being linked later than the core code, causing static interrupts declared in apps not to be installed correctly. If the _sw_isr_table is moved from SOC-specific code to core arch code, interrupts configured under soc/ should still also work. Change-Id: Iec7df47386dfbbf2956a807da27dc8aa6e01b268 Signed-off-by: Andrew Boie <andrew.p.boie@intel.com> 2016-01-27 14:40:45 -08:00			`obj-y += core/`