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authorCorinna Vinschen <corinna@vinschen.de>2021-07-29 18:44:20 +0300
committerCorinna Vinschen <corinna@vinschen.de>2021-07-29 18:44:20 +0300
commitfff00f776b61f4735bbc7b1488d5fb8504ec415a (patch)
treee79d3c6e1639cfa46ad619ca0ca9cbfa88f9ab37 /winsup/doc/new-features.xml
parentc2ad78d67209b3b9cd7b64ea8a9c88cb0664fd71 (diff)
Cygwin: bump API minor and set DLL version to 3.3.0
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
Diffstat (limited to 'winsup/doc/new-features.xml')
-rw-r--r--winsup/doc/new-features.xml29
1 files changed, 29 insertions, 0 deletions
diff --git a/winsup/doc/new-features.xml b/winsup/doc/new-features.xml
index b58872935..74e42167a 100644
--- a/winsup/doc/new-features.xml
+++ b/winsup/doc/new-features.xml
@@ -4,6 +4,35 @@
<sect1 id="ov-new"><title>What's new and what changed in Cygwin</title>
+<sect2 id="ov-new3.3"><title>What's new and what changed in 3.3</title>
+
+<itemizedlist mark="bullet">
+
+<listitem><para>
+An IP-sampling profiler named 'profiler' has been added. It can be used
+to profile any Cygwin program along with any DLLs loaded.
+</para></listitem>
+
+<listitem><para>
+A new tool 'gmondump' has been added. It can dump the raw information
+of any "gmon.out" file created by profiler, ssp, or use of the gcc/g++
+option '-pg'. (Continue using gprof to get symbolic profile displays.)
+</para></listitem>
+
+<listitem><para>
+New GNU-specific APIs: pthread_cond_clockwait, pthread_mutex_clocklock,
+pthread_rwlock_clockrdlock, pthread_rwlock_clockwrlock, sem_clockwait.
+</para></listitem>
+
+<listitem><para>
+The speed argument to cfsetspeed(3) can now be a numerical baud rate
+rather than a Bnnn constant, as on Linux.
+</para></listitem>
+
+</itemizedlist>
+
+</sect2>
+
<sect2 id="ov-new3.2"><title>What's new and what changed in 3.2</title>
<itemizedlist mark="bullet">