linux/arch/arc
Vineet Gupta 62fb64034d ARC: entry.S: micro-optimize Trap handler
Elide the need to re-read ECR in Trap handler by ensuring that
EXCEPTION_PROLOGUE does that at the very end just before returning
to Trap handler

ARCv2 EXCEPTION_PROLOGUE already did that, so same for ARcompact and the
common trap handler adjusted to use cached ECR

Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
2015-06-19 18:09:39 +05:30
..
boot ARC: [axs101] STAR 9000799830: Fix SD cards support 2015-06-19 18:09:31 +05:30
configs ARC: [axs101] Add support for AXS101 SDP (software development platform) 2015-06-19 18:09:30 +05:30
include ARC: entry.S: micro-optimize Trap handler 2015-06-19 18:09:39 +05:30
kernel ARC: entry.S: micro-optimize Trap handler 2015-06-19 18:09:39 +05:30
lib ARC: switch to generic ENTRY/END assembler annotations 2014-03-26 14:31:28 +05:30
mm ARC: entry.S: confine EXCEPTION_* macros to one file 2015-06-19 18:09:35 +05:30
oprofile ARC: OProfile support 2013-02-15 23:16:00 +05:30
plat-axs10x ARC: [axs101] Add missing __init annotations 2015-06-19 18:09:32 +05:30
plat-sim ARC: [plat_arcfpga]->[plat_sim] 2015-06-19 18:09:26 +05:30
plat-tb10x ARC: [plat*] move code out of .init_machine into common 2014-10-13 14:46:13 +05:30
Kbuild ARC: Build system: Makefiles, Kconfig, Linker script 2013-02-11 20:00:25 +05:30
Kconfig ARC: [axs101] Add support for AXS101 SDP (software development platform) 2015-06-19 18:09:30 +05:30
Kconfig.debug ARC: With earlycon in use, retire EARLY_PRINTK 2015-05-11 11:20:21 +05:30
Makefile ARC: [axs101] Add support for AXS101 SDP (software development platform) 2015-06-19 18:09:30 +05:30