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cputlb: bring back tlb_flush_count under !TLB_DEBUG
2017-10-10 Emilio G. Cotacputlb: bring back tlb_flush_count under !TLB_DEBUG
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2017-07-24 Emilio G. Cotatarget/arm: fix TCG temp leak in aarch64 rev16
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2017-07-14 Emilio G. Cotatranslate-all: remove redundant !tcg_enabled check...
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2017-07-14 Emilio G. Cotavl: fix breakage of -tb-size
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2017-06-30 Emilio G. Cotatcg: consistently access cpu->tb_jmp_cache atomically
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2017-06-30 Emilio G. Cotagen-icount: use tcg_ctx.tcg_env instead of cpu_env
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2017-06-30 Emilio G. Cotagen-icount: add missing inline to gen_tb_end
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2017-06-19 Emilio G. Cotatranslate-all: consolidate tb init in tb_gen_code
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2017-06-19 Emilio G. Cotatcg: allocate TB structs before the corresponding translated...
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2017-06-19 Emilio G. Cotautil: add cacheinfo
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2017-06-05 Emilio G. Cotatarget/aarch64: optimize indirect branches
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2017-06-05 Emilio G. Cotatarget/aarch64: optimize cross-page direct jumps in...
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2017-06-05 Emilio G. Cotatb-hash: improve tb_jmp_cache hash function in user...
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2017-06-05 Emilio G. Cotatarget/i386: optimize indirect branches
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2017-06-05 Emilio G. Cotatarget/i386: optimize cross-page direct jumps in softmmu
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2017-06-05 Emilio G. Cotatarget/i386: introduce gen_jr helper to generate lookup_and_...
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2017-06-05 Emilio G. Cotatarget/arm: optimize indirect branches
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2017-06-05 Emilio G. Cotatarget/arm: optimize cross-page direct jumps in softmmu
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2017-06-05 Emilio G. Cotatcg/i386: implement goto_ptr
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2017-06-05 Emilio G. Cotatcg: Introduce goto_ptr opcode and tcg_gen_lookup_and_goto_ptr
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2016-10-26 Emilio G. Cotatarget-arm: remove EXCP_STREX + cpu_exclusive_{test...
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2016-10-26 Emilio G. Cotalinux-user: remove handling of aarch64's EXCP_STREX
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2016-10-26 Emilio G. Cotalinux-user: remove handling of ARM's EXCP_STREX
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2016-10-26 Emilio G. Cotatarget-arm: emulate aarch64's LL/SC using cmpxchg helpers
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2016-10-26 Emilio G. Cotatarget-arm: emulate SWP with atomic_xchg helper
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2016-10-26 Emilio G. Cotatarget-arm: emulate LL/SC using cmpxchg helpers
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2016-10-26 Emilio G. Cotatests: add atomic_add-bench
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2016-10-26 Emilio G. Cotatarget-i386: remove helper_lock()
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2016-10-26 Emilio G. Cotatarget-i386: emulate XCHG using atomic helper
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2016-10-26 Emilio G. Cotatarget-i386: emulate LOCK'ed BTX ops using atomic helpers
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2016-10-26 Emilio G. Cotatarget-i386: emulate LOCK'ed XADD using atomic helper
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2016-10-26 Emilio G. Cotatarget-i386: emulate LOCK'ed NEG using cmpxchg helper
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2016-10-26 Emilio G. Cotatarget-i386: emulate LOCK'ed NOT using atomic helper
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2016-10-26 Emilio G. Cotatarget-i386: emulate LOCK'ed INC using atomic helper
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2016-10-26 Emilio G. Cotatarget-i386: emulate LOCK'ed OP instructions using...
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2016-10-26 Emilio G. Cotatarget-i386: emulate LOCK'ed cmpxchg using cmpxchg...
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2016-10-26 Emilio G. Cotaatomics: add atomic_op_fetch variants
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2016-10-26 Emilio G. Cotaatomics: add atomic_xor
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2016-10-24 Emilio G. Cotaqht-bench: relax test_start/stop atomic accesses
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2016-10-06 Emilio G. Cotatest-qht: perform lookups under rcu_read_lock
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2016-10-06 Emilio G. Cotaqht: fix unlock-after-free segfault upon resizing
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2016-10-06 Emilio G. Cotaqht: simplify qht_reset_size
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2016-08-03 Emilio G. Cotaqdist: return "(empty)" instead of NULL when printing...
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2016-08-03 Emilio G. Cotaqdist: use g_renew and g_new instead of g_realloc and...
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2016-08-02 Emilio G. Cotaqdist: fix memory leak during binning
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2016-08-02 Emilio G. Cotaqht: do not segfault when gathering stats from an uninitiali...
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2016-06-12 Emilio G. Cotatranslate-all: add tb hash bucket info to 'info jit...
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2016-06-12 Emilio G. Cotatb hash: track translated blocks with qht
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2016-06-12 Emilio G. Cotaqht: add test-qht-par to invoke qht-bench from 'check...
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2016-06-12 Emilio G. Cotaqht: add qht-bench, a performance benchmark
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2016-06-11 Emilio G. Cotaqht: add test program
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2016-06-11 Emilio G. Cotaqht: QEMU's fast, resizable and scalable Hash Table
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2016-06-11 Emilio G. Cotaqdist: add test program
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2016-06-11 Emilio G. Cotaqdist: add module to represent frequency distributions...
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2016-06-11 Emilio G. Cotatb hash: hash phys_pc, pc, and flags with xxhash
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2016-06-11 Emilio G. Cotaexec: add tb_hash_func5, derived from xxhash
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2016-06-11 Emilio G. Cotainclude/processor.h: define cpu_relax()
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2016-06-11 Emilio G. Cotaseqlock: rename write_lock/unlock to write_begin/end
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2016-06-11 Emilio G. Cotaseqlock: remove optional mutex
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2016-06-11 Emilio G. Cotacompiler.h: add QEMU_ALIGNED() to enforce struct alignment
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2016-05-29 Emilio G. Cotaatomics: do not emit consume barrier for atomic_rcu_read
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2016-05-29 Emilio G. Cotaatomics: emit an smp_read_barrier_depends() barrier...
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2016-05-29 Emilio G. Cotadocs/atomics: update atomic_read/set comparison with...
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2016-05-13 Emilio G. Cotatranslate-all: add missing munmap of the code_gen guard...
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2016-05-13 Emilio G. Cotatranslate-all: remove redundant setting of tcg_ctx...
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2016-05-13 Emilio G. Cotatb: consistently use uint32_t for tb->flags
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2016-04-07 Emilio G. Cotatranslate-all: add missing fold of tb_ctx into tcg_ctx
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2015-09-09 Emilio G. Cotatranslate-all: remove obsolete comment about l1_map
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2015-09-09 Emilio G. Cotalinux-user: call rcu_(un)register_thread on pthread_...
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2015-09-09 Emilio G. Cotarcu: fix comment with s/rcu_gp_lock/rcu_registry_lock/
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2015-09-09 Emilio G. Cotarcu: init rcu_registry_lock after fork
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2015-09-07 Emilio G. Cotaseqlock: read sequence number atomically
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2015-09-07 Emilio G. Cotaseqlock: add missing 'inline' to seqlock_read_retry
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2015-09-02 Emilio G. Cotaqemu-thread: handle spurious futex_wait wakeups
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2015-05-08 Emilio G. Cotaconfigure: require __thread support
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2015-05-05 Emilio G. Cotatcg: optimise memory layout of TCGTemp
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2015-04-30 Emilio G. Cotalinux-user/elfload: use QTAILQ_FOREACH instead of open...
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2015-04-30 Emilio G. Cotacoroutine: remove unnecessary parentheses in qemu_co_queue_empty
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2015-04-30 Emilio G. Cotaqemu-char: remove unused list node from FDCharDriver
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2015-04-30 Emilio G. Cotainput: remove unused mouse_handlers list
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2015-04-30 Emilio G. Cotacpus: use first_cpu macro instead of QTAILQ_FIRST(...
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2015-04-28 Emilio G. Cotatranslate-all: use bitmap helpers for PageDesc's bitmap
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2015-04-27 Emilio G. Cotatranslate-all: use glib for all page descriptor allocations
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2015-04-04 Emilio G. Cotatarget-i386: remove superfluous TARGET_HAS_SMC macro
Signed-off-by: Emilio G. Cota <cota@braap.org>
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AR7 emulation for QEMU