David Leverton writes about adventure/crc.c:

The 'adventure' game from the games-misc/bsd-games-2.13 package crashes
when saving the game on AMD64 (and probably other 64-bit systems, but I
haven't checked).  Find attached to fix this.

http://bugs.gentoo.org/show_bug.cgi?id=77032


About utmpentry.c:

the utmpx structure defines the ut_tv member a little differently on
64bit hosts so that a 32bit and 64bit structure can be shared.  So the
ut_tv is a custom 32bit structure rather than the native 64bit timeval
structure.  Work around is to assign the submembers instead.

http://bugs.gentoo.org/show_bug.cgi?id=102667

--- bsd-games/adventure/crc.c
+++ bsd-games/adventure/crc.c
@@ -134,7 +134,8 @@
				if (step >= sizeof(crctab) / sizeof(crctab[0]))
					step = 0;
			}
-			crcval = (crcval << 8) ^ crctab[i];
+			/* Mask to 32 bits. */
+			crcval = ((crcval << 8) ^ crctab[i]) & 0xffffffff;
		}
-	return crcval & 0xffffffff;	/* Mask to 32 bits. */
+	return crcval;
 }
--- bsd-games/dm/utmpentry.c
+++ bsd-games/dm/utmpentry.c
@@ -291,7 +291,8 @@
	e->line[sizeof(e->line) - 1] = '\0';
	(void)strncpy(e->host, up->ut_host, sizeof(up->ut_host));
	e->name[sizeof(e->host) - 1] = '\0';
-	e->tv = up->ut_tv;
+	e->tv.tv_sec = up->ut_tv.tv_sec;
+	e->tv.tv_usec = up->ut_tv.tv_usec;
	adjust_size(e);
 }
 #endif
/home.scm?id=4625519f2c24fb56544ef7fe1737e3edd96127bb'>commit</a><a href='/guix/diff/gnu/home.scm?id=4625519f2c24fb56544ef7fe1737e3edd96127bb'>diff</a></td><td class='form'><form class='right' method='get' action='/guix/log/gnu/home.scm'>
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<div class='path'>path: <a href='/guix/log/?id=4625519f2c24fb56544ef7fe1737e3edd96127bb'>root</a>/<a href='/guix/log/gnu?id=4625519f2c24fb56544ef7fe1737e3edd96127bb'>gnu</a>/<a href='/guix/log/gnu/home.scm?id=4625519f2c24fb56544ef7fe1737e3edd96127bb'>home.scm</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/gnu/home.scm?id=4625519f2c24fb56544ef7fe1737e3edd96127bb&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2021-12-19 23:39:55 +0100'>2021-12-19</span></td><td><a href='/guix/commit/gnu/home.scm?id=ed818c66d371656c869f43d7a7cbbcfba2df647b'>home: Add gexp-compiler for home-environments.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/home.scm (home-environment-compiler): New variable.

Signed-off-by: Ludovic Courtès &lt;ludo@gnu.org&gt;
</span></span></td><td>Andrew Tropin</td></tr>
<tr><td><span title='2021-10-09 19:24:18 +0300'>2021-10-09</span></td><td><a href='/guix/commit/gnu/home.scm?id=0e8d2df0f1a4ab25c482e1c427c54e19903e62f3'>Move (gnu home-services) to (gnu home services).</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/home-services.scm (%guix-home-root-directory): Replace
gnu/home-services.scm with "gnu/home/services.scm".
Rename to gnu/home/services.scm.
* gnu/local.mk
(GNU_SYSTEM_MODULES): Rename gnu/home-services.scm to gnu/home/services.scm.
* doc/he-config-bare-bones.scm:
Replace (gnu home-services) with (gnu home services).
* gnu/home.scm: Same.
* gnu/home/services/fontutils.scm: Same.
* gnu/home/services/mcron.scm: Same.
* gnu/home/services/shells.scm: Same.
* gnu/home/services/shepherd.scm: Same.
* gnu/home/services/symlink-manager.scm: Same.
* gnu/home/services/xdg.scm: Same.
* guix/scripts/home.scm: Same.
* guix/self.scm: Same.
</span></span></td><td>Oleg Pykhalov</td></tr>
<tr><td><span title='2021-10-08 15:36:18 +0300'>2021-10-08</span></td><td><a href='/guix/commit/gnu/home.scm?id=ba8ddb348045f81f061a1c7f51c0f7c2b0024e71'>gnu: Move (gnu home-services) to (gnu home services).</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/home-services/configuration.scm: Move the content ...
* gnu/home/services/configuration.scm: ... here.
* doc/guix.texi:
Replace (gnu home-services mcron) with (gnu home services mcron).
Replace (gnu home-services) with (gnu home services).
* gnu/home.scm:
Replace (gnu home-services fontutils) with (gnu services fontutils).
Replace (gnu home-services shells) with (gnu home services shells).
Replace (gnu home-services symlink-manager) with
(gnu home services symlink-manager).
Replace (gnu home-services xdg) with (gnu home services xdg).
* gnu/home-services/fontutils.scm: Rename to gnu/services/fontutils.scm.
* gnu/home-services/mcron.scm: Move to gnu/home/services/mcron.scm.
Replace (gnu home-services shepherd) with (gnu home services shepherd).
* gnu/home-services.scm (%service-type-path):
Search home services in "gnu/services".
* gnu/home-services/shells.scm: Replace (gnu home-services configuration) with
(gnu home services configuration).
Rename to gnu/home/services/shells.scm.
Replace (gnu home-services utils) with (gnu home services utils).
* gnu/home-services/shepherd.scm: Move to gnu/home/services/shepherd.scm.
* gnu/home-services/symlink-manager.scm:
Rename to gnu/home/services/symlink-manager.scm.
* gnu/home-services/utils.scm: Rename to gnu/home/services/utils.scm.
* gnu/home-services/xdg.scm: Rename to gnu/home/services/xdg.scm.
* guix/scripts/home/import.scm:
Replace (gnu home-services bash) with (gnu home services bash).
* gnu/home-services.scm: Update documentation string.
* doc/he-config-bare-bones.scm:
Apply new (gnu home-services ...) modules location.
* gnu/local.mk (GNU_SYSTEM_MODULES): Same.
</span></span></td><td>Oleg Pykhalov</td></tr>
<tr><td><span title='2021-09-09 20:26:51 +0300'>2021-09-09</span></td><td><a href='/guix/commit/gnu/home.scm?id=994c66bf846774da5104537ef1037d6a5bc56995'>gnu: home: Add doc comment about the module.</a><span class='msg-avail'>...<span class='msg-tooltip'>Signed-off-by: Oleg Pykhalov &lt;go.wigust@gmail.com&gt;
</span></span></td><td>Andrew Tropin</td></tr>
<tr><td><span title='2021-09-09 20:26:50 +0300'>2021-09-09</span></td><td><a href='/guix/commit/gnu/home.scm?id=7fcc64253c2c48fee96f7925453161eb2b3a709e'>home: Add home-environment.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/home.scm
(home-environment, home-environment?, this-home-environment)
(home-environment-derivation, home-environment-user-services)
(home-environment-essential-services, home-environment-services)
(home-environment-location, home-environment-with-provenance): New variables.
* gnu/local.mk (GNU_SYSTEM_MODULES): Add home.scm.

Signed-off-by: Oleg Pykhalov &lt;go.wigust@gmail.com&gt;
</span></span></td><td>Andrew Tropin</td></tr>