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2017-03-24hipe: Transform is_tagged_tuple instructionBjörn-Egil Dahlberg
2017-03-24compiler: Add is_tagged_tuple instructionBjörn-Egil Dahlberg
Rewrite the instruction stream on tagged tuple tests. Tagged tuples means a tuple of any arity with an atom as its first element. Typically records, ok-tuples and error-tuples. from: ... {test,is_tuple,Fail,[Src]}. {test,test_arity,Fail,[Src,Sz]}. ... {get_tuple_element,Src,0,Dst}. ... {test,is_eq_exact,Fail,[Dst,Atom]}. ... to: ... {test,is_tagged_tuple,Fail,[Src,Sz,Atom]}. ...
2017-03-23HiPE: Fix off-by-one in register allocatorsMagnus Lång
hipe_regalloc_loop considers SpillLimit to be an inclusive lower bound, the allocators considered it to be an exclusive lower bound. The allocators are changed to also consider it an inclusive lower bound. This caused the register allocators to occasionally spill the first "unspillable" temporary. This caused a failure in a newly added assertion when hipe-compiling dets_v9 on x86.
2017-03-23Merge branch 'ingela/ssl/make-cert-test-data/OTP-14294'Ingela Anderton Andin
* ingela/ssl/make-cert-test-data/OTP-14294: ssl, public_key: Add functionality for generating X509 cert test data
2017-03-23ssl, public_key: Add functionality for generating X509 cert test dataIngela Anderton Andin
For now this functionality is located in ssl. And existing public_key function is extended. However some of the functionality may be moved to public_key in a later stage.
2017-03-23Merge branch 'ingela/ssl/dtls-frag'Ingela Anderton Andin
* ingela/ssl/dtls-frag: dtls: Handle overlapping fragments
2017-03-23dtls: Handle overlapping fragmentsIngela Anderton Andin
Fragment reassembling needs to handle that a smaller fragment then sent originally might overlap an earlier received fragment.
2017-03-23Merge branch 'hans/ssh/benchmarks'Hans Nilsson
Old ssh_benchmark_SUITE was very resource demanding. The new ssh_bench_SUITE is start of a new way to measure.
2017-03-23ssh: disable problematic crypto in ssh_bench_SUITEHans Nilsson
2017-03-23ssh: new benchmark suite: ssh_bench_SUITEHans Nilsson
2017-03-23ssh: remove old ssh_benchmark_SUITEHans Nilsson
Seem to draw much resources (time & prim mem)
2017-03-23Remove ctab_array since apparently is not usedKostis Sagonas
2017-03-23Remove (now) unnecessary argument of pack_constantsKostis Sagonas
2017-03-23Merge branch 'egil/erts/fix-no-thread-signal-service'Björn-Egil Dahlberg
* egil/erts/fix-no-thread-signal-service: erts: Don't allocate memory during signal handling erts: Fix erl_async include files for no-threads
2017-03-23Remove redundant variable initializationsGuilherme Andrade
2017-03-23ets: Polish select_replace/2 documentationGuilherme Andrade
2017-03-22Use ETS table id references on select_replaceGuilherme Andrade
2017-03-22erts: Optimize ets:select_replace to not use heapSverker Eriksson
for temporary matchspec results. ToDo: Would be even nicer if PAM could allocate and build the ETS objects without extra copy_struct needed.
2017-03-22erts: Fix benign bug in match spec machineSverker Eriksson
Looks like this line has truly been dead code as ets has (so far) always been using ERTS_PAM_COPY_RESULT and matchPushExpr is not generated for tracing.
2017-03-22Cleanup some unnecessary variable initializationSverker Eriksson
2017-03-22Add more complete key-safety checkSverker Eriksson
2017-03-22Fix typo that broke debug buildsGuilherme Andrade
2017-03-22Reject unsafe matchspecs on ets:select_replace/2Guilherme Andrade
Preemptively fail operation with badarg if the replacement object might have a different key.
2017-03-22Use magic refs on revamped ETS codeGuilherme Andrade
2017-03-22Deduplicate select* code on ETS hash tablesGuilherme Andrade
Refactor existing solution into a common iteration loop parameterized using stateful callbacks.
2017-03-22Disable ets:select_replace/2 for bagsGuilherme Andrade
The existing implementation presented both semantic inconsistencies and performance issues.
2017-03-22Add unit tests for ets:select_replace/2Guilherme Andrade
2017-03-22ETS: Allow for matchspec-based replacementGuilherme Andrade
2017-03-22This patch fixes the issue in which erlang fails to startDeepak Goel
if the hostname is 64 characters on a linux system.
2017-03-22Attempt faster approach to strong random floatsGuilherme Andrade
2017-03-22Allow for crypto upgrades when using rand pluginGuilherme Andrade
2017-03-22fixup! Support cryptographically strong rand pluginGuilherme Andrade
Minimize use of guards.
2017-03-22fixup! Support cryptographically strong rand pluginGuilherme Andrade
Fix plugin alg type
2017-03-22fixup! Support cryptographically strong rand pluginGuilherme Andrade
Fix documented range (interval is half-open.)
2017-03-22fixup! Support cryptographically strong rand pluginGuilherme Andrade
Be friendlier to Dialyzer
2017-03-22Merge margnus1/hipe-range-split-rebase/PR-1380/OTP-14293Sverker Eriksson
HiPE: Range splitting register allocation
2017-03-22Merge branch 'sverker/ets-table-identifiers/OTP-14094'Sverker Eriksson
* sverker/ets-table-identifiers: observer: Polish crashdump viewer for ETS observer: Polish Table Viewer tab stdlib: Remove ets_SUITE:memory_check_summary erts: Improve reduction count during table cleanup erts: Cleanup table status bits erts: Remove now redundant 'id' from DbTableCommon erts: Remove meta_main_tab erts: Pass tid argument down to trapping functions erts: Print table id as ref in crashdump and break menu erts: Replace meta_pid_to{_fixed}_tab with linked lists erts: Correct erl_rbtree comments about yielding erts: Add ERTS_RBT_YIELD_STAT_INIT to erl_rbtree Fix node_container_SUITE list_to_ref/1 Implement ets:all() using scheduler specific data Rename fixation count in ets table to avoid confusion Introduce references as table identifiers
2017-03-22observer: Polish crashdump viewer for ETSSverker Eriksson
Replaced "Id" column with "Is Named". Removed "Slot" column. Sort by name instead if id. Use name in right-click menu instead of id.
2017-03-22observer: Polish Table Viewer tabSverker Eriksson
to adapt to new ref table identifiers. I moved the "Table Id" column last.
2017-03-22stdlib: Remove ets_SUITE:memory_check_summarySverker Eriksson
and let each test case fail, like it was before. Seems growing/shrinking meta tables was causing the sporadic failed memory checks.
2017-03-22erts: Improve reduction count during table cleanupSverker Eriksson
2017-03-22erts: Cleanup table status bitsSverker Eriksson
2017-03-22erts: Remove now redundant 'id' from DbTableCommonRickard Green
'the_name' keeps name of all tables. 'type' & DB_NAMED_TABLE mark tables as named. table ref id is built from magic bin when needed.
2017-03-22erts: Remove meta_main_tabSverker Eriksson
\o/ O / \ Also removed the body for CHECK_TABLES enabled by HARDDEBUG. Removed quite useless check for hash, but kept dead check code for tree.
2017-03-22erts: Pass tid argument down to trapping functionsSverker Eriksson
to get rid of meta table lookup by integer (tb->common.id)
2017-03-22erts: Print table id as ref in crashdump and break menuSverker Eriksson
2017-03-22erts: Replace meta_pid_to{_fixed}_tab with linked listsSverker Eriksson
from process psd through all owned/fixed tables. As meta_pid_to{_fixed}_tab maps to slot in meta_main_tab which is planned for destruction. In this commit we no longer seize table lock while freeing the table (free_table_cont) as it's not needed and makes the code a bit simpler. Any concurrent operation on the table will only access lock, owner and status and then bail out.
2017-03-22erts: Correct erl_rbtree comments about yieldingSverker Eriksson
true is yielding, false is done. and correct return value for unused foreach_ordered__
2017-03-22erts: Add ERTS_RBT_YIELD_STAT_INIT to erl_rbtreeSverker Eriksson
for dynamic initialization of yield state.
2017-03-22Fix node_container_SUITERickard Green