3 Commits

Author	SHA1	Message	Date
Rajavardhan Gundi	08172cdf83	xtensa: provide XCC compiler support for Xtensa ... This patchset provides Xtensa's xcc compiler support for Xtensa projects in Cmake. This requires the below environment variables to be defined aptly. The appropriate xcc license information also need to be supplied. ZEPHYR_GCC_VARIANT=xcc TOOLCHAIN_VER=RF-2015.3-linux XTENSA_CORE=cavs21_LX6HiFi3_RF3_WB16 XTENSA_SYSTEM=/opt/xtensa/XtDevTools/install/tools/ RF-2015.3-linux/XtensaTools/config/ XTENSA_BUILD_PATHS=/opt/xtensa/XtDevTools/install/builds/ Change-Id: Ib3c10e8095439b0e32276ff37c00eca8420773ec Signed-off-by: Rajavardhan Gundi <rajavardhan.gundi@intel.com> Signed-off-by: Anas Nashif <anas.nashif@intel.com>	2018-05-01 16:46:41 -04:00
Andrew Boie	8b141dd83e	xcc: fix __in_section_unique() and __COUNTER__ ... XCC assembler freaks out if a section name has __FILE__ in it, forward slashes and quotation marks confuse it and result in build errors. This is not a perfect fix, its possible for two sections to collide, but at worst this will result is some unnecessary space in noinit, fooling gc-sections. XCC also doesn't support __COUNTER__, use __LINE__ as a substitute. Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>	2017-08-16 10:59:10 -07:00
Andrew Boie	a2b324035c	xtensa: move byte-order macros out of arch.h ... These are macros that are expected to be defined at all times by the compiler. We need them at the very beginning of kernel.h for the k_thread definition, before it's possible to include arch.h. Make a special toolchain header for XCC compiler and place these defines in there. Otherwise inherit all the other GCC defines. Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>	2017-05-11 12:47:23 -04:00