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zephyr/arch/x86/soc/ia32/Makefile

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ia32: compile with soft-float when using IAMCU ABI When building with IAMCU, make sure we set the soft-float, otherwise build would fail with unsupported instruction errors. JIRA: ZEP-103 Change-Id: I7a5f107a2df50799a7f6dd4aba36c1a977c1461d Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-03-12 21:47:40 +08:00
ifeq ($(CONFIG_X86_IAMCU),y)
toolchain: move iamcu output format/arch to SoC Instead of defining the output format in the toolchain environment setup, define this per SoC that supports the ABI. This will allow us to directly referencing an installed toolchain without the need for declaring ZEPHYR_GCC_VARIANT Change-Id: Icd1a7a21acbf075a51854fb2ebb3ef06788ce9b5 Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-04-23 20:54:40 +08:00
LD_TOOLCHAIN ?= -D__GCC_LINKER_CMD__ -D__IAMCU
OUTPUT_FORMAT = elf32-iamcu
OUTPUT_ARCH = iamcu:intel
build: Introduce concept of SoC specific build flags Introduce a soc-cflags, soc-cxxflags, and soc-aflags as a means for SoC specific compiler flags to be set without manipulating Kbuild options directly. Change-Id: I2c8f5019fb237429e59717ef96bd4251a61dc1a5 Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2016-05-26 23:32:04 +08:00
soc-cflags = $(call cc-option,-msoft-float)
ia32: compile with soft-float when using IAMCU ABI When building with IAMCU, make sure we set the soft-float, otherwise build would fail with unsupported instruction errors. JIRA: ZEP-103 Change-Id: I7a5f107a2df50799a7f6dd4aba36c1a977c1461d Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-03-12 21:47:40 +08:00
endif
toolchain: move iamcu output format/arch to SoC Instead of defining the output format in the toolchain environment setup, define this per SoC that supports the ABI. This will allow us to directly referencing an installed toolchain without the need for declaring ZEPHYR_GCC_VARIANT Change-Id: Icd1a7a21acbf075a51854fb2ebb3ef06788ce9b5 Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-04-23 20:54:40 +08:00
build: Introduce concept of SoC specific build flags Introduce a soc-cflags, soc-cxxflags, and soc-aflags as a means for SoC specific compiler flags to be set without manipulating Kbuild options directly. Change-Id: I2c8f5019fb237429e59717ef96bd4251a61dc1a5 Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2016-05-26 23:32:04 +08:00
soc-cflags += $(call cc-option,-march=pentium)