Adjust libsanitizer to ABI change in glibc 2.31.

Adapted to 3.x from this upstream commit:
https://github.com/llvm/llvm-project/commit/947f9692440836dcb8d88b74b69dd379d85974ce

diff --git a/lib/sanitizer_common/sanitizer_platform_limits_posix.cc b/lib/sanitizer_common/sanitizer_platform_limits_posix.cc
--- a/lib/sanitizer_common/sanitizer_platform_limits_posix.cc
+++ b/lib/sanitizer_common/sanitizer_platform_limits_posix.cc
@@ -1139,8 +1139,9 @@ CHECK_SIZE_AND_OFFSET(ipc_perm, uid);
 CHECK_SIZE_AND_OFFSET(ipc_perm, gid);
 CHECK_SIZE_AND_OFFSET(ipc_perm, cuid);
 CHECK_SIZE_AND_OFFSET(ipc_perm, cgid);
-#if !defined(__aarch64__) || !SANITIZER_LINUX || __GLIBC_PREREQ (2, 21)
-/* On aarch64 glibc 2.20 and earlier provided incorrect mode field.  */
+#if !SANITIZER_LINUX || __GLIBC_PREREQ (2, 31)
+/* glibc 2.30 and earlier provided 16-bit mode field instead of 32-bit
+   on many architectures.  */
 CHECK_SIZE_AND_OFFSET(ipc_perm, mode);
 #endif
 
diff --git a/lib/sanitizer_common/sanitizer_platform_limits_posix.h b/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.h
--- a/lib/sanitizer_common/sanitizer_platform_limits_posix.h
+++ b/lib/sanitizer_common/sanitizer_platform_limits_posix.h
@@ -194,17 +194,16 @@ namespace __sanitizer {
     unsigned __seq;
     u64 __unused1;
     u64 __unused2;
-#elif defined(__mips__) || defined(__aarch64__) || defined(__s390x__)
-    unsigned int mode;
-    unsigned short __seq;
-    unsigned short __pad1;
-    unsigned long __unused1;
-    unsigned long __unused2;
+#elif defined(__sparc__)
+  unsigned mode;
+  unsigned short __pad2;
+  unsigned short __seq;
+  unsigned long long __unused1;
+  unsigned long long __unused2;
 #else
-    unsigned short mode;
-    unsigned short __pad1;
-    unsigned short __seq;
-    unsigned short __pad2;
+  unsigned int mode;
+  unsigned short __seq;
+  unsigned short __pad2;
 #if defined(__x86_64__) && !defined(_LP64)
     u64 __unused1;
     u64 __unused2;
m>
</td></tr></table>
<div class='path'>path: <a href='/guix/log/?id=357436b8404f1a08171e41ac14ff7d16ebc3d79f'>root</a>/<a href='/guix/log/gnu?id=357436b8404f1a08171e41ac14ff7d16ebc3d79f'>gnu</a>/<a href='/guix/log/gnu/packages?id=357436b8404f1a08171e41ac14ff7d16ebc3d79f'>packages</a>/<a href='/guix/log/gnu/packages/chicken.scm?id=357436b8404f1a08171e41ac14ff7d16ebc3d79f'>chicken.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/packages/chicken.scm?id=357436b8404f1a08171e41ac14ff7d16ebc3d79f&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2024-08-31 10:44:46 +0200'>2024-08-31</span></td><td><a href='/guix/commit/gnu/packages/chicken.scm?id=84728d5ba408c11344f78a6da50fd720d74e3c0a'>gnu: Do not eagerly load (gnu packages commencement).</a><span class='msg-avail'>...<span class='msg-tooltip'>As its top comment says, this module is not meant to be imported to avoid
circular module dependencies.

* gnu/packages/chicken.scm (chicken) [propagated-inputs]: Resolve
gcc-toolchain lazily.
* gnu/packages/plan9.scm (plan9port): Likewise.
* gnu/packages/raspberry-pi.scm (raspi-arm64-chainloader)
[native-inputs]: Resolve ld-wrapper lazily.

Change-Id: Ie9859046ed32b67dc53bcc5444d6ae162e5d4022
</span></span></td><td>Maxim Cournoyer</td></tr>
<tr><td><span title='2024-07-22 10:58:51 -0500'>2024-07-22</span></td><td><a href='/guix/commit/gnu/packages/chicken.scm?id=e4aabf42b33346849cb565199cfafc49d4f0aeff'>Revert "gnu: chicken: Update to 5.4.0."</a><span class='msg-avail'>...<span class='msg-tooltip'>This reverts commit 9c3c2293fdc22a6b032bf41d09a6ebe4442324cb.
</span></span></td><td>jgart</td></tr>
<tr><td><span title='2024-07-19 16:40:54 -0500'>2024-07-19</span></td><td><a href='/guix/commit/gnu/packages/chicken.scm?id=9c3c2293fdc22a6b032bf41d09a6ebe4442324cb'>gnu: chicken: Update to 5.4.0.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/chicken.scm (chicken): Update to 5.4.0.

Change-Id: I448bdc25a5cb11e55c7ebb9d9e0cf1876ca958d8
Signed-off-by: jgart &lt;jgart@dismail.de&gt;
</span></span></td><td>Ashish SHUKLA</td></tr>