From b9023ad36f9fd1e2154ff80089906b53b548d891 Mon Sep 17 00:00:00 2001 From: Henrik Nord Date: Tue, 26 Mar 2019 12:14:50 +0100 Subject: Revert "Prepare release" This reverts commit 0118046f9bda8dcf3594184fa439b79267db8017. --- lib/stdlib/doc/src/notes.xml | 136 ---------------------------------------- lib/stdlib/src/stdlib.app.src | 2 +- lib/stdlib/src/stdlib.appup.src | 28 ++++++--- lib/stdlib/vsn.mk | 2 +- 4 files changed, 21 insertions(+), 147 deletions(-) (limited to 'lib/stdlib') diff --git a/lib/stdlib/doc/src/notes.xml b/lib/stdlib/doc/src/notes.xml index ea90482b25..23c3f6e981 100644 --- a/lib/stdlib/doc/src/notes.xml +++ b/lib/stdlib/doc/src/notes.xml @@ -31,142 +31,6 @@

This document describes the changes made to the STDLIB application.

-
STDLIB 3.9 - -
Fixed Bugs and Malfunctions - - -

Fix a bug in string:lexemes/2.

The - bug was found when optimizing the handling of deep lists - of Unicode characters in the string module.

-

- Own Id: OTP-15649

- - -
- - -
Improvements and New Features - - -

A new rand module algorithm, exro928ss - (Xoroshiro928**), has been implemented. It has got a - really long period and good statistical quality for all - output bits, while still being only about 50% slower than - the default algorithm.

The same generator is also - used as a long period counter in a new crypto - plugin for the rand module, algorithm - crypto_aes. This plugin uses AES-256 to scramble - the counter which buries any detectable statistical - artifacts. Scrambling is done in chunks which are cached - to get good amortized speed (about half of the default - algorithm).

-

- Own Id: OTP-14461 Aux Id: PR-1857

- - -

- Types related to server naming and starting have been - exported from gen_statem. These are: - server_name/0, server_ref/0, - start_opt/0, start_ret/0 and - enter_loop_opt/0.

-

- Own Id: OTP-14724 Aux Id: PR-2056

- - -

- The default algorithm for the rand module has been - changed to exsss (Xorshift116**) which is a - combination of the Xorshift116 (exsp) state update - and a new scrambler "StarStar" from the 2018 paper - "Scrambled Linear Pseudorandom Number Generators" by - David Blackman and Sebastiano Vigna. This combination - should not have the caveat of weak low bits that the - previous default algorithm(s) have had, with the cost of - about 10% lower speed. See GitHub pull request #1969.

-

- Own Id: OTP-14731 Aux Id: PR-1969

- - -

- The generic state machine behaviour gen_statem has - gotten code cleanup and documentation improvements from - GitHub Pull Request #1855, even though the PR itself was - rejected.

-

- Own Id: OTP-14737 Aux Id: PR-1855

- - -

- Update Unicode specification to version 11.0.

-

- Own Id: OTP-15111

- - -

- ETS option write_concurrency now also affects and - improves the scalability of ordered_set tables. - The implementation is based on a data structure called - contention adapting search tree, where the lock - granularity adapts to the actual amount of concurrency - exploited by the applications in runtime.

-

- Own Id: OTP-15128

- - -

- Optimized maps:new/0 with trivial Erlang - implementation, making use of literal terms (the empty - map) not needing dynamic heap allocation.

-

- Own Id: OTP-15200 Aux Id: PR-1878

- - -

The gen_* behaviours have been changed so that - if logging of the last N messages through - sys:log/2,3 is active for the server, this log is - included in the terminate report.

To accomplish - this the format of "System Events" as defined in the man - page for sys has been clarified and cleaned up, a - new function sys:get_log/1 has been added, and - sys:get_debug/3 has been deprecated. Due to these - changes, code that relies on the internal badly - documented format of "System Events", need to be - corrected.

-

- *** POTENTIAL INCOMPATIBILITY ***

-

- Own Id: OTP-15381

- - -

- The gen_statem behaviour engine loop has been - optimized for better performance in particular when the - callback module returns some actions, that is better - performance for more realistic applications than the Echo - Benchmark.

-

- Own Id: OTP-15452

- - -

Use ssh instead of rsh as the default - remote shell.

-

- Own Id: OTP-15633 Aux Id: PR-1787

- - -

Added beam_lib:strip/2 and friends, which - accept a list of chunks that should be preserved when - stripping.

-

- Own Id: OTP-15680 Aux Id: PR-2114

- - -
- -
-
STDLIB 3.8
Fixed Bugs and Malfunctions diff --git a/lib/stdlib/src/stdlib.app.src b/lib/stdlib/src/stdlib.app.src index ecb514e9f3..9cd425db9a 100644 --- a/lib/stdlib/src/stdlib.app.src +++ b/lib/stdlib/src/stdlib.app.src @@ -108,7 +108,7 @@ dets]}, {applications, [kernel]}, {env, []}, - {runtime_dependencies, ["sasl-3.0","kernel-6.0","erts-10.4","crypto-3.3", + {runtime_dependencies, ["sasl-3.0","kernel-6.0","erts-@OTP-15128@","crypto-3.3", "compiler-5.0"]} ]}. diff --git a/lib/stdlib/src/stdlib.appup.src b/lib/stdlib/src/stdlib.appup.src index 0c2a034825..37ea97c353 100644 --- a/lib/stdlib/src/stdlib.appup.src +++ b/lib/stdlib/src/stdlib.appup.src @@ -19,31 +19,41 @@ %% %% We allow upgrade from, and downgrade to all previous %% versions from the following OTP releases: +%% - OTP 20 %% - OTP 21 -%% - OTP 22 %% %% We also allow upgrade from, and downgrade to all %% versions that have branched off from the above %% stated previous versions. %% {"%VSN%", - [{<<"^3\\.5$">>,[restart_new_emulator]}, + [{<<"^3\\.4$">>,[restart_new_emulator]}, + {<<"^3\\.4\\.0(?:\\.[0-9]+)+$">>,[restart_new_emulator]}, + {<<"^3\\.4\\.1(?:\\.[0-9]+)*$">>,[restart_new_emulator]}, + {<<"^3\\.4\\.2(?:\\.[0-9]+)*$">>,[restart_new_emulator]}, + {<<"^3\\.4\\.3(?:\\.[0-9]+)*$">>,[restart_new_emulator]}, + {<<"^3\\.4\\.4(?:\\.[0-9]+)*$">>,[restart_new_emulator]}, + {<<"^3\\.4\\.5(?:\\.[0-9]+)*$">>,[restart_new_emulator]}, + {<<"^3\\.5$">>,[restart_new_emulator]}, {<<"^3\\.5\\.0(?:\\.[0-9]+)+$">>,[restart_new_emulator]}, {<<"^3\\.5\\.1(?:\\.[0-9]+)*$">>,[restart_new_emulator]}, {<<"^3\\.6$">>,[restart_new_emulator]}, {<<"^3\\.6\\.0(?:\\.[0-9]+)+$">>,[restart_new_emulator]}, {<<"^3\\.7$">>,[restart_new_emulator]}, {<<"^3\\.7\\.0(?:\\.[0-9]+)+$">>,[restart_new_emulator]}, - {<<"^3\\.7\\.1(?:\\.[0-9]+)*$">>,[restart_new_emulator]}, - {<<"^3\\.8$">>,[restart_new_emulator]}, - {<<"^3\\.8\\.0(?:\\.[0-9]+)+$">>,[restart_new_emulator]}], - [{<<"^3\\.5$">>,[restart_new_emulator]}, + {<<"^3\\.7\\.1(?:\\.[0-9]+)*$">>,[restart_new_emulator]}], + [{<<"^3\\.4$">>,[restart_new_emulator]}, + {<<"^3\\.4\\.0(?:\\.[0-9]+)+$">>,[restart_new_emulator]}, + {<<"^3\\.4\\.1(?:\\.[0-9]+)*$">>,[restart_new_emulator]}, + {<<"^3\\.4\\.2(?:\\.[0-9]+)*$">>,[restart_new_emulator]}, + {<<"^3\\.4\\.3(?:\\.[0-9]+)*$">>,[restart_new_emulator]}, + {<<"^3\\.4\\.4(?:\\.[0-9]+)*$">>,[restart_new_emulator]}, + {<<"^3\\.4\\.5(?:\\.[0-9]+)*$">>,[restart_new_emulator]}, + {<<"^3\\.5$">>,[restart_new_emulator]}, {<<"^3\\.5\\.0(?:\\.[0-9]+)+$">>,[restart_new_emulator]}, {<<"^3\\.5\\.1(?:\\.[0-9]+)*$">>,[restart_new_emulator]}, {<<"^3\\.6$">>,[restart_new_emulator]}, {<<"^3\\.6\\.0(?:\\.[0-9]+)+$">>,[restart_new_emulator]}, {<<"^3\\.7$">>,[restart_new_emulator]}, {<<"^3\\.7\\.0(?:\\.[0-9]+)+$">>,[restart_new_emulator]}, - {<<"^3\\.7\\.1(?:\\.[0-9]+)*$">>,[restart_new_emulator]}, - {<<"^3\\.8$">>,[restart_new_emulator]}, - {<<"^3\\.8\\.0(?:\\.[0-9]+)+$">>,[restart_new_emulator]}]}. + {<<"^3\\.7\\.1(?:\\.[0-9]+)*$">>,[restart_new_emulator]}]}. diff --git a/lib/stdlib/vsn.mk b/lib/stdlib/vsn.mk index 07224afdc9..cbefd6590a 100644 --- a/lib/stdlib/vsn.mk +++ b/lib/stdlib/vsn.mk @@ -1 +1 @@ -STDLIB_VSN = 3.9 +STDLIB_VSN = 3.8 -- cgit v1.2.3