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target/arm: optimize indirect branches
2017-06-05 Emilio G. Cotatarget/arm: optimize indirect branches
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-06-05 Emilio G. Cotatarget/arm: optimize cross-page direct jumps in softmmu
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-06-05 Emilio G. Cotatcg/i386: implement goto_ptr
Suggested-by: Richard Henderson <rth@twiddle.net>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-06-05 Emilio G. Cotatcg: Introduce goto_ptr opcode and tcg_gen_lookup_and_goto_ptr
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-06-05 Richard Hendersonqemu/atomic: Loosen restrictions for 64-bit ILP32 hosts
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-06-05 Richard Hendersontcg/sparc: Use the proper compilation flags for 32-bit
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-06-05 Richard Hendersontarget/nios2: Fix 64-bit ilp32 compilation
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-05-12 Aurelien Jarnotarget/s390x: implement serialization in BRANCH CONDITION
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-05-12 Aurelien Jarnotarget/s390x: fix SIGNAL PROCESSOR return value
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-05-12 Aurelien Jarnotarget/s390x: mask the SIGP order_code using SIGP_ORDER_MASK
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-05-12 Richard Hendersontarget/s390x: Use atomic operations for LOAD AND OP
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-05-12 Richard Hendersontarget/s390x: Use atomic operations for COMPARE SWAP
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-05-12 Eric Bischofftarget/s390x: Implement LOAD PAIR DISJOINT
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-05-12 Richard Hendersontarget/s390x: Diagnose specification exception for...
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-05-12 Miroslav Benestarget/s390x: Implement LOAD PROGRAM PARAMETER
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-05-12 Richard Hendersontarget/s390x: Implement STORE FACILITIES LIST EXTENDED
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-04-26 Richard Hendersontcg: Initialize return value after exit_atomic
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-03-01 Richard Hendersontarget/sparc: Restore ldstub of odd asis
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-02-28 Pranith Kumaraarch64: Change ext type to TCGType to fix warnings
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-02-28 Richard Hendersontarget/alpha: Enable MTTCG by default
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-02-13 Richard Hendersontarget/openrisc: Optimize for r0 being zero
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-02-13 Richard Hendersontarget/openrisc: Tidy handling of delayed branches
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-02-13 Richard Hendersontarget/openrisc: Tidy ppc/npc implementation
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-02-13 Richard Hendersontarget/openrisc: Optimize l.jal to next
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-02-13 Richard Hendersontarget/openrisc: Fix madd
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-02-13 Richard Hendersontarget/openrisc: Implement muld, muldu, macu, msbu
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-02-13 Richard Hendersontarget/openrisc: Represent MACHI:MACLO as a single...
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-02-13 Richard Hendersontarget/openrisc: Implement msync
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-02-13 Richard Hendersontarget/openrisc: Enable trap, csync, msync, psync for...
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-02-13 Richard Hendersontarget/openrisc: Set flags on helpers
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-02-13 Richard Hendersontarget/openrisc: Use movcond where appropriate
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-02-13 Richard Hendersontarget/openrisc: Keep SR_CY and SR_OV in a separate...
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-02-13 Richard Hendersontarget/openrisc: Keep SR_F in a separate variable
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-02-13 Richard Hendersontarget/openrisc: Invert the decoding in dec_calc
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-02-13 Richard Hendersontarget/openrisc: Put SR[OVE] in TB flags
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-02-13 Richard Hendersontarget/openrisc: Streamline arithmetic and OVE
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-02-13 Richard Hendersontarget/openrisc: Rationalize immediate extraction
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-02-13 Richard Hendersontarget/openrisc: Tidy insn dumping
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-02-13 Richard Hendersontarget/openrisc: Implement lwa, swa
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-02-13 Stafford Hornetarget/openrisc: Fix exception handling status registers
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-02-13 Richard Hendersonlinux-user: Honor CLONE_SETTLS for openrisc
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-02-13 Richard Hendersonlinux-user: Fix openrisc cpu_loop
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-02-13 Richard Hendersonlinux-user: Add MMAP_SHIFT for openrisc
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-02-13 Richard Hendersontarget/openrisc: Rename the cpu from or32 to or1k
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-02-07 Richard Hendersontarget/hppa: Fix gdb_write_register
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-02-07 Richard Hendersontarget/hppa: Tidy do_cbranch
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-02-07 Laurent Vivierlinux-user: define correct UTS machine name for hppa
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-02-07 Laurent Vivierlinux-user: fix "apt-get update" on linux-user hppa
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-02-07 Laurent Vivierlinux-user: add hppa magic numbers in qemu-binfmt-conf.sh
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-01-24 Marek Vasutnios2: Add support for Nios-II R1
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-01-24 Marek Vasutnios2: Add Altera 10M50 GHRD emulation
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-01-24 Chris Wulffnios2: Add periodic timer emulation
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-01-24 Chris Wulffnios2: Add IIC interrupt controller emulation
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-01-24 Marek Vasutnios2: Add usermode binaries emulation
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-01-24 Marek Vasutnios2: Add disas entries
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-01-24 Chris Wulffnios2: Add architecture emulation support
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-01-23 Richard Hendersontarget-hppa: Implement floating-point insns
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-01-23 Richard Hendersontarget-hppa: Implement system and memory-management...
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-01-23 Richard Hendersontarget-hppa: Implement loads and stores
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-01-23 Richard Hendersontarget-hppa: Implement shifts and deposits
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-01-23 Richard Hendersontarget-hppa: Implement linux-user gateway page
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-01-23 Richard Hendersontarget-hppa: Implement branches
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-01-23 Richard Hendersontarget-hppa: Implement basic arithmetic
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-01-23 Richard Hendersontarget-hppa: Add nullification framework
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-01-23 Richard Hendersontarget-hppa: Add framework and enable compilation
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-01-23 Richard Hendersontarget-hppa: Add softfloat specializations
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-01-23 Richard Hendersonlinux-user: Add HPPA startup and main loop
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-01-23 Richard Hendersonlinux-user: Add HPPA signal handling
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-01-23 Richard Hendersonlinux-user: Add HPPA target_signal.h and target_cpu.h
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-01-23 Richard Hendersonlinux-user: Add HPPA target_structs.h
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-01-23 Richard Hendersonlinux-user: Add HPPA definitions to syscall_defs.h
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2017-01-23 Richard Hendersonlinux-user: Add HPPA target_syscall.h
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-01-23 Richard Hendersonlinux-user: Add HPPA termbits.h
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-01-23 Richard Hendersonlinux-user: Add HPPA syscall numbers
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-01-23 Richard Hendersonlinux-user: Add HPPA socket.h definitions
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-01-23 Helge Dellerlinux-user: Add some hppa ioctls
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-01-23 Richard Hendersonlinux-user: Handle ERFKILL and EHWPOISON
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-01-23 Helge Dellerlinux-user: Add SIOCGPGRP, SIOCGSTAMP, SIOCGSTAMPNS
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-01-23 Helge Dellerlinux-user: Handle TIOCSTART and TIOCSTOP
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-01-23 Richard Hendersonlinux-user: Support stack-grows-up in elfload.c
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-01-23 Richard HendersonRevert "Remove remainders of HPPA backend"
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-01-17 Richard Hendersontcg/i386: Always use TZCNT when available
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-01-17 Richard HendersonRevert "tcg/i386: Rely on undefined/undocumented behaviour...
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-01-13 Richard Hendersontcg/aarch64: Fix tcg_out_movi
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-01-13 Richard Hendersontcg/aarch64: Fix addsub2 for 0+C
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-01-13 Richard Hendersontarget/arm: Fix ubfx et al for aarch64
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-01-13 Richard Hendersontcg/s390: Fix merge error with facilities
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-01-10 Richard Hendersontcg/i386: Handle ctpop opcode
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-01-10 Richard Hendersontcg/ppc: Handle ctpop opcode
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-01-10 Richard Hendersontcg: Use ctpop to generate ctz if needed
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-01-10 Alex Bennéetests: New test-bitcnt
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-01-10 Richard Hendersonqemu/host-utils.h: Reduce the operation count in the...
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-01-10 Richard Hendersontarget-i386: Use ctpop helper
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-01-10 Richard Hendersontarget-tilegx: Use ctpop helper
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-01-10 Richard Hendersontarget-sparc: Use ctpop helper
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-01-10 Richard Hendersontarget-s390x: Avoid a loop for popcnt
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-01-10 Richard Hendersontarget-ppc: Use ctpop helper
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-01-10 Richard Hendersontarget-alpha: Use ctpop helper
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-01-10 Richard Hendersontcg: Add opcode for ctpop
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2017-01-10 Richard Hendersontarget-xtensa: Use clrsb helper
Signed-off-by: Richard Henderson <rth@twiddle.net>
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