Module Name: src
Committed By: pgoyette
Date: Sat Aug 25 01:02:49 UTC 2018
Modified Files:
src/doc [pgoyette-compat]: COMPAT-branch-notes
Log Message:
Separate the TODO list into two lists, required-for-merge vs not-required.
Expand a couple entries.
To generate a diff of this commit:
cvs rdiff -u -r1.1.2.17 -r1.1.2.18 src/doc/COMPAT-branch-notes
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/doc/COMPAT-branch-notes
diff -u src/doc/COMPAT-branch-notes:1.1.2.17 src/doc/COMPAT-branch-notes:1.1.2.18
--- src/doc/COMPAT-branch-notes:1.1.2.17 Sat May 26 11:48:40 2018
+++ src/doc/COMPAT-branch-notes Sat Aug 25 01:02:48 2018
@@ -1,4 +1,4 @@
-/* $NetBSD: COMPAT-branch-notes,v 1.1.2.17 2018/05/26 11:48:40 pgoyette Exp $ */
+/* $NetBSD: COMPAT-branch-notes,v 1.1.2.18 2018/08/25 01:02:48 pgoyette Exp $ */
DONE
----
@@ -49,8 +49,23 @@ DONE
compat modules rather than the monolithic modules.
-TODO
-----
+TODO - Required for branch merge
+--------------------------------
+1. For compat_60, still need to figure out what to do with BSDPTY and
+ tty_ptm
+
+2. Also for compat_60, need to fix the building of XEN (and, for i386,
+ XEN-PAE) module variants so that the obj-dir symlinks and the -I
+ include order match those present in a kernel build. See PR/53130
+ (Currently, this affects the compat_60 module and its implementation
+ of microcode updates for AMD processors - i386 and amd64.)
+
+3. For compat_50, in addition to rtsock there are some things in dev/vnd,
+ dev/gpio, and dev/wscons/wsmux that I haven't been able to cleanly
+ separate.
+
+TODO - Not required for branch merge
+------------------------------------
1. Audit the entire code base for any remaining embedded #ifdef's for
COMPAT_xx. When found, move the actual compat code into the compat
hierarchy and replace originals with indirect (vectored) calls.
@@ -60,26 +75,18 @@ TODO
macro. Once rtsock is separated, compat_14 references to rtsock_50
routines needs to be verified.
+ Currently, this entire code is built for the monolithic COMPAT
+ module, but there's no way to reach the entry points.
+
3. The compat_60 module still needs some work for XEN systems. We
probably need some build infrastructure changes to ensure that
XEN (and, for i386, XEN-PAE) modules are build with the correct
macros defined and with -I directories specified in the same order
as for building kernels.
-4. For compat_60, still need to figure out what to do with BSDPTY and
- tty_ptm
-
-5. Also for compat_60, need to fix the building of XEN (and, for i386,
- XEN-PAE) module variants so that the obj-dir symlinks and the -I
- include order match those present in a kernel build. See PR/53130
- (Currently, this affects the compat_60 module and its implementation
- of microcode updates for AMD processors - i386 and amd64.)
-
-6. For compat_50, in addition to rtsock there are some things in dev/vnd,
- dev/gpio, and dev/wscons/wsmux that I haven't been able to cleanly
- separate.
+ This currently affects cpu microcode loading for amd64 XEN systems.
-7. There seems to be quite a bit of MD compat_xx code, in the various
+4. There seems to be quite a bit of MD compat_xx code, in the various
sys/arch/ directories. I haven't yet looked at any of this. But it
seems to me that the MI compat build infrastructure should have some
mechanism to "reach over" to the MD code, #include a Makefile.inc file,
