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2017-09-01ARC: Re-enable MMU upon Machine Check exceptionJose Abreu1-0/+6
2016-09-30ARC: entry: make ret_from_system_call local labelVineet Gupta1-7/+5
2016-09-30ARC: dw2 unwind: switch to .eh_frame based unwindingVineet Gupta1-12/+0
2015-11-14ARC: [arcompact] Handle bus error from userspace as Interrupt not exceptionVineet Gupta1-17/+0
2015-08-20ARC: change some branchs to jumps to resolve linkage errorsYuriy Kolerov1-3/+3
2015-06-19ARC: entry.S: micro-optimize Trap handlerVineet Gupta1-2/+2
2015-06-19ARC: entry.S: move some code around for cache locality in return pathVineet Gupta1-48/+50
2015-06-19ARC: entry.S: split into ARCompact ISA specific, common bitsVineet Gupta1-382/+7
2015-06-19ARC: entry.S: Ensure that restore_regs is local to compilation unitVineet Gupta1-4/+4
2015-06-19ARC: entry.S: comments cleanupVineet Gupta1-26/+20
2015-06-19ARC: entry.S: Trap handler to use r10 for syscall vs. brkpt decisionVineet Gupta1-2/+2
2015-06-19ARC: entry.S: FAKE_RET_FROM_EXCPN can always use r9Vineet Gupta1-13/+11
2015-06-19ARC: entry.S: confine EXCEPTION_* macros to one fileVineet Gupta1-0/+16
2015-06-19ARC: entry.S: canonical'ize EXCEPTION_{PROLOGUE,EPILOGUE}Vineet Gupta1-2/+2
2015-06-19ARC: entry.S: Introduce INTERRUPT_{PROLOGUE,EPILOGUE}Vineet Gupta1-18/+4
2015-06-19ARC: entry.S: common'ize scrtach reg freeup in intr + exceptionsVineet Gupta1-8/+2
2015-02-02ARC: add some more comments to ret_from_forkVineet Gupta1-5/+9
2014-05-05ARC: Fixed spelling errors within commentsTerence Eden1-6/+6
2014-04-30ARC: !PREEMPT: Ensure Return to kernel mode is IRQ safeVineet Gupta1-3/+5
2014-03-26ARC: switch to generic ENTRY/END assembler annotationsVineet Gupta1-26/+26
2013-11-06ARC: Add support for irqflags tracing and lockdepVineet Gupta1-0/+11
2013-11-06ARC: Reduce #ifdef'ery for unaligned access emulationVineet Gupta1-4/+0
2013-11-06ARC: Change calling convention of do_page_fault()Vineet Gupta1-5/+4
2013-08-26ARC: Entry Handler tweaks: Optimize away redundant IRQ_DISABLE_SAVEVineet Gupta1-5/+5
2013-08-26ARC: Exception Handlers Code consolidationVineet Gupta1-43/+13
2013-06-26ARC: Remove explicit passing around of ECRVineet Gupta1-23/+17
2013-06-26ARC: pt_regs update #5: Use real ECR for pt_regs->event vs. synth valuesVineet Gupta1-9/+12
2013-06-22ARC: pt_regs update #4: r25 saved/restored unconditionallyVineet Gupta1-11/+0
2013-06-22ARC: Entry Handler tweaks: Simplify branch for in-kernel preemptionVineet Gupta1-6/+2
2013-06-22ARC: Entry Handler tweaks: Avoid hardcoded LIMMS for ECR valuesVineet Gupta1-6/+9
2013-06-22ARC: [mm] Remove @write argument to do_page_fault()Vineet Gupta1-10/+4
2013-05-07ARC: unaligned access emulation broken if callee-reg dest of LD/STVineet Gupta1-1/+3
2013-05-07ARC: unaligned access emulation error handling consolidationVineet Gupta1-2/+2
2013-03-20ARC: Fix the typo in event identifier flags used by ptraceVineet Gupta1-1/+1
2013-03-11ARC: ABIv3: fork/vfork wrappers not needed in "no-legacy-syscall" ABIVineet Gupta1-25/+0
2013-02-15ARC: Fix pt_orig_r8 accessVineet Gupta1-2/+2
2013-02-15ARC: Support for single cycle Close Coupled Mem (CCM)Vineet Gupta1-2/+2
2013-02-15ARC: Unaligned access emulationVineet Gupta1-0/+13
2013-02-15ARC: DWARF2 .debug_frame based stack unwinderVineet Gupta1-0/+9
2013-02-15ARC: SMP supportVineet Gupta1-0/+4
2013-02-15ARC: Support for high priority interrupts in the in-core intcVineet Gupta1-0/+117
2013-02-15ARC: ptrace supportVineet Gupta1-0/+68
2013-02-15ARC: [optim] Cache "current" in Register r25Vineet Gupta1-0/+14
2013-02-15ARC: [Review] Preparing to fix incorrect syscall restarts due to signalsVineet Gupta1-2/+2
2013-02-15ARC: Signal handlingVineet Gupta1-3/+8
2013-02-11ARC: Process-creation/scheduling/idle-loopVineet Gupta1-2/+13
2013-02-11ARC: Syscall support (no-legacy-syscall ABI)Vineet Gupta1-0/+27
2013-02-11ARC: Low level IRQ/Trap/Exception HandlingVineet Gupta1-0/+571
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