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

..

.gitignore

ARC: Add some .gitignore entries

2013-08-26 09:40:24 +05:30

arc_hostlink.c

ARC: Hostlink Pseudo-Driver for Metaware Debugger

2013-02-15 23:16:10 +05:30

arcksyms.c

…

asm-offsets.c

ARC: pt_regs update #5: Use real ECR for pt_regs->event vs. synth values

2013-06-26 14:04:48 +05:30

clk.c

ARC: fix typo with clock speed

2013-05-07 13:43:54 +05:30

ctx_sw_asm.S

ARC: Fix build breakage for !CONFIG_ARC_DW2_UNWIND

2014-06-26 10:14:02 +05:30

ctx_sw.c

ARC: [SMP] Fix build failures for large NR_CPUS

2013-11-06 10:41:46 +05:30

devtree.c

ARC: [axs101] support early 8250 uart

2015-06-19 18:09:30 +05:30

disasm.c

ARC: rename kconfig option for unaligned emulation

2014-10-13 14:46:15 +05:30

entry-compact.S

ARC: entry.S: move some code around for cache locality in return path

2015-06-19 18:09:38 +05:30

entry.S

ARC: entry.S: micro-optimize Trap handler

2015-06-19 18:09:39 +05:30

fpu.c

ARC: Process-creation/scheduling/idle-loop

2013-02-11 20:00:38 +05:30

head.S

ARC: explicit'ify uboot support

2015-06-19 18:09:27 +05:30

irq.c

ARC: [intc] mask/unmask can be hidden again

2014-07-23 11:22:02 +05:30

kgdb.c

ARC: kgdb: generic kgdb_arch_pc() suffices

2014-10-22 16:14:04 -06:00

kprobes.c

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial

2013-11-15 16:47:22 -08:00

Makefile

ARC: entry.S: split into ARCompact ISA specific, common bits

2015-06-19 18:09:38 +05:30

module.c

ARC: Fix coding style issues

2013-04-09 12:21:14 +05:30

perf_event.c

ARC: perf: Remove unnecessary local variable

2015-06-19 18:09:28 +05:30

process.c

ARC changes for 4.1-rc1:

2015-04-24 07:55:54 -07:00

ptrace.c

ARC: Implement ptrace(PTRACE_GET_THREAD_AREA)

2014-06-26 10:14:08 +05:30

reset.c

arc: export symbol for pm_power_off in reset.c

2013-11-06 10:41:44 +05:30

setup.c

ARC: explicit'ify uboot support

2015-06-19 18:09:27 +05:30

signal.c

arc: Remove signal translation and exec_domain

2015-04-12 21:03:30 +02:00

smp.c

ARC: fix section mismatch with allyesconfig

2015-06-19 18:09:27 +05:30

stacktrace.c

ARC: stack unwinder to bail if PC is not kernel mode

2015-06-19 18:09:29 +05:30

sys.c

ARC: ABIv3: fork/vfork wrappers not needed in "no-legacy-syscall" ABI

2013-03-11 19:01:10 +05:30

time.c

ARC: clocksource cleanups

2015-06-19 18:09:25 +05:30

traps.c

ARC: rename unhandled exception handler

2015-04-13 15:14:57 +05:30

troubleshoot.c

arc: do not export symbols in troubleshoot.c

2015-04-17 09:04:09 -04:00

unaligned.c

ARC: perf: Enable generic software events

2015-02-27 10:15:01 +05:30

unwind.c

treewide: Fix typo in printk messages

2015-03-06 23:05:39 +01:00

vmlinux.lds.S

ARC: optimize kernel bss clearing in early boot code

2014-06-26 10:14:05 +05:30