Andrew Boie 68b3b6135e errno: implement _get_errno() in common code ... We really should have more faith in the compiler, it generates code to implement this exactly like the arch-specific assembly versions, and on ARM is actually 4 bytes shorter. FUNC_NO_FP used to disable the usual C preamble to update the frame/stack pointers, which is how the sizes are still the same or less. It's debatable how useful the occasional use of FUNC_NO_FP is in practice since it hinders debugging and in a production build frame pointers should be globally disabled, but we can address that later. Change-Id: I6c4b64ab3e3a9b6f91d52fa8c92e6e79a986fc77 Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>		2016-05-04 17:04:14 +00:00
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arc	errno: implement _get_errno() in common code	2016-05-04 17:04:14 +00:00
arm	errno: implement _get_errno() in common code	2016-05-04 17:04:14 +00:00
nios2	nios2: add prep_c to zero BSS and copy XIP data	2016-05-03 23:18:46 +00:00
x86	errno: implement _get_errno() in common code	2016-05-04 17:04:14 +00:00
Kconfig	nios2: basic build, non-functional	2016-05-03 23:18:45 +00:00
Makefile	arch/Makefile: simplify	2016-04-27 21:40:19 +00:00