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int128: Use __int128 if available
2016-10-26 Richard Hendersonint128: Use __int128 if available
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-10-26 Richard Hendersonexec: Avoid direct references to Int128 parts
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-10-26 Richard Hendersonatomics: Add __nocheck atomic operations
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-10-26 Emilio G. Cotaatomics: add atomic_op_fetch variants
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-10-26 Emilio G. Cotaatomics: add atomic_xor
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-10-26 Richard Hendersonatomics: Add parameters to macros
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-09-20 Richard Hendersontcg/i386: Extend TARGET_PAGE_MASK to the proper type
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-09-16 Pranith Kumartcg: Optimize fence instructions
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-09-16 Pranith Kumartarget-i386: Generate fences for x86
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-09-16 Pranith Kumartarget-aarch64: Generate fences for aarch64
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-09-16 Pranith Kumartarget-arm: Generate fences in ARMv7 frontend
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-09-16 Pranith Kumartarget-alpha: Generate fence op
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-09-16 Pranith Kumartcg/tci: Add support for fence
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-09-16 Pranith Kumartcg/sparc: Add support for fence
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-09-16 Pranith Kumartcg/s390: Add support for fence
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-09-16 Pranith Kumartcg/ppc: Add support for fence
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-09-16 Pranith Kumartcg/mips: Add support for fence
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-09-16 Pranith Kumartcg/ia64: Add support for fence
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-09-16 Pranith Kumartcg/arm: Add support for fence
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-09-16 Pranith Kumartcg/aarch64: Add support for fence
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-09-16 Pranith Kumartcg/i386: Add support for fence
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-09-16 Pranith KumarIntroduce TCGOpcode for memory barrier
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-09-16 Richard Hendersoncpu-exec: Check -dfilter for -d cpu
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-09-16 Richard Hendersontcg: Merge GETPC and GETRA
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-09-16 Richard Hendersontcg: Support arbitrary size + alignment
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-08-05 Richard Hendersontcg: Lower indirect registers in a separate pass
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-08-05 Richard Hendersontcg: Require liveness analysis
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-08-05 Richard Hendersontcg: Include liveness info in the dumps
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-08-05 Richard Hendersontcg: Compress dead_temps and mem_temps into a single...
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-08-05 Richard Hendersontcg: Fold life data into TCGOp
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-08-05 Richard Hendersontcg: Reorg TCGOp chaining
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-08-05 Richard Hendersontcg: Compress liveness data to 16 bits
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-07-12 Richard Hendersontarget-sparc: Elide duplicate updates to fprs
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-07-12 Richard Hendersontarget-sparc: Use cpu_loop_exit_restore from helper_check_ie...
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-07-12 Richard Hendersontarget-sparc: Use cpu_fsr in stfsr
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-07-12 Richard Hendersontarget-sparc: Use explicit writes to cpu_fsr
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-07-12 Richard Hendersontarget-sparc: Remove helper_ldf_asi, helper_stf_asi
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-07-12 Richard Hendersontarget-sparc: Directly implement block and short ldf...
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-07-12 Richard Hendersontarget-sparc: Directly implement easy ldf/stf asis
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-07-12 Richard Hendersontarget-sparc: Pass TCGMemOp constants to helper_ld...
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-07-12 Richard Hendersontarget-sparc: Fix obvious error in ASI_M_BFILL
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-07-12 Richard Hendersontarget-sparc: Directly implement easy ldd/std asis
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-07-12 Richard Hendersontarget-sparc: Introduce gen_check_align
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-07-12 Richard Hendersontarget-sparc: Use QT0 to return results from ldda
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-07-12 Richard Hendersontarget-sparc: Directly implement easy ld/st asis
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-07-12 Richard Hendersontarget-sparc: Use defines from asi.h
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-07-12 Richard Hendersontarget-sparc: Add UA2005 defines to asi.h
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-07-12 Richard Hendersontarget-sparc: Import linux/arch/sparc/include/uapi...
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-07-12 Richard Hendersontarget-sparc: Pass TCGMemOp to gen_ld/st_asi
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-07-12 Richard Hendersontarget-sparc: Introduce get_asi
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-07-12 Richard Hendersontarget-sparc: Store %asi in TB flags
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-07-12 Richard Hendersontarget-sparc: Unify asi handling between 32 and 64-bit
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-07-12 Richard Hendersontarget-sparc: Create gen_exception
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-07-12 Richard Hendersontarget-sparc: Store mmu index in TB flags
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-07-12 Richard Hendersontarget-sparc: Remove softint as a TCG global
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-07-12 Richard Hendersontarget-sparc: Mark more flags for helpers
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-07-10 Richard Hendersonbuild: Use $(AS) for optionrom explicitly
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-07-08 Stanislav Shmarovtranslate-all: Fix user-mode self-modifying code in...
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-07-08 Samuel Damashekcputlb: Fix for self-modifying writes across page boundaries
Per Richard Henderson's input, this patch also ensures...
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-07-08 Samuel Damashekcputlb: Add address parameter to VICTIM_TLB_HIT
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-07-08 Richard Hendersoncputlb: Move VICTIM_TLB_HIT out of line
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-07-08 Richard Hendersonlinux-user: Fix i386 safe-syscall.S
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-07-06 Sergey Sorokintcg: Improve the alignment check infrastructure
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-07-06 Richard Hendersontcg: Optimize spills of constants
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-07-06 Richard Hendersontcg: Fix name for high-half register
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-07-06 Richard Hendersonbuild: Use $(CCAS) for compiling .S files
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-06-12 Emilio G. Cotatranslate-all: add tb hash bucket info to 'info jit...
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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2016-06-12 Emilio G. Cotatb hash: track translated blocks with qht
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-06-12 Emilio G. Cotaqht: add test-qht-par to invoke qht-bench from 'check...
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-06-12 Emilio G. Cotaqht: add qht-bench, a performance benchmark
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-06-11 Emilio G. Cotaqht: add test program
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-06-11 Emilio G. Cotaqht: QEMU's fast, resizable and scalable Hash Table
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-06-11 Emilio G. Cotaqdist: add test program
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-06-11 Emilio G. Cotaqdist: add module to represent frequency distributions...
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-06-11 Emilio G. Cotatb hash: hash phys_pc, pc, and flags with xxhash
 ...Apr 05, 2016 at 08:41:43 -0700, Richard Henderson wrote:
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-06-11 Emilio G. Cotaexec: add tb_hash_func5, derived from xxhash
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-06-11 Guillaume Delbergueqemu-thread: add simple test-and-set spinlock
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-06-11 Emilio G. Cotainclude/processor.h: define cpu_relax()
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-06-11 Emilio G. Cotaseqlock: rename write_lock/unlock to write_begin/end
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-06-11 Emilio G. Cotaseqlock: remove optional mutex
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-06-11 Emilio G. Cotacompiler.h: add QEMU_ALIGNED() to enforce struct alignment
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-06-05 Richard Hendersontarget-*: dfilter support for in_asm
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-05-13 Sergey Fedorovcpu-exec: Clean up 'interrupt_request' reloading in...
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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2016-05-13 Sergey Fedorovcpu-exec: Remove unused 'x86_cpu' and 'env' from cpu_exec()
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-05-13 Sergey Fedorovcpu-exec: Move TB execution stuff out of cpu_exec()
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-05-13 Sergey Fedorovcpu-exec: Move interrupt handling out of cpu_exec()
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-05-13 Sergey Fedorovcpu-exec: Move exception handling out of cpu_exec()
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-05-13 Sergey Fedorovcpu-exec: Move halt handling out of cpu_exec()
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-05-13 Sergey Fedorovcpu-exec: Remove relic orphaned comment
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-05-13 Sergey Fedorovtcg: Remove needless CPUState::current_tb
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-05-13 Sergey Fedorovcpu-exec: Move TB chaining into tb_find_fast()
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-05-13 Sergey Fedorovtcg: Rework tb_invalidated_flag
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-05-13 Sergey Fedorovtcg: Clean up from 'next_tb'
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-05-13 Paolo Bonzinicpu-exec: elide more icount code if CONFIG_USER_ONLY
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-05-13 Alex Bennéetcg: reorganize tb_find_physical loop
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-05-13 Paolo Bonzinitcg: code_bitmap and code_write_count are not used...
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-05-13 Sergey Fedorovtcg: Allow goto_tb to any target PC in user mode
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-05-13 Sergey Fedorovtcg: Clean up direct block chaining safety checks
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-05-13 Sergey Fedorovtcg: Clean up tb_jmp_unlink()
Signed-off-by: Richard Henderson <rth@twiddle.net>
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2016-05-13 Sergey Fedorovtcg: Extract removing of jumps to TB from tb_phys_invalidate()
Signed-off-by: Richard Henderson <rth@twiddle.net>
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AR7 emulation for QEMU