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[PATCH 2/4] Reinstantiate fd range check if and only if defined _STRICT_FD_SIZE_CHECK=1
- From: KOSAKI Motohiro <kosaki dot motohiro at gmail dot com>
- To: libc-alpha at sourceware dot org, libc-ports at sourceware dot org
- Cc: KOSAKI Motohiro <kosaki dot motohiro at gmail dot com>
- Date: Fri, 12 Apr 2013 01:33:21 -0400
- Subject: [PATCH 2/4] Reinstantiate fd range check if and only if defined _STRICT_FD_SIZE_CHECK=1
- References: <1365744803-19197-1-git-send-email-kosaki dot motohiro at gmail dot com>
Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@gmail.com>
---
ChangeLog | 26 ++++++++++++++++++++
debug/Makefile | 8 ++++-
debug/Versions | 3 ++
debug/fdelt_chk.c | 10 +++++++
debug/tst-chk1.c | 6 ++--
debug/tst-chk7.c | 3 ++
debug/tst-lfschk7.c | 2 +
misc/bits/select2.h | 8 +++---
misc/sys/select.h | 2 +-
ports/ChangeLog.aarch64 | 5 ++++
ports/ChangeLog.alpha | 5 ++++
ports/ChangeLog.arm | 5 ++++
ports/ChangeLog.ia64 | 5 ++++
ports/ChangeLog.m68k | 7 +++++
ports/ChangeLog.mips | 8 ++++++
ports/ChangeLog.powerpc | 5 ++++
ports/ChangeLog.tile | 9 +++++++
.../unix/sysv/linux/aarch64/nptl/libc.abilist | 2 +
.../unix/sysv/linux/alpha/nptl/libc.abilist | 2 +
.../sysdeps/unix/sysv/linux/arm/nptl/libc.abilist | 2 +
.../sysdeps/unix/sysv/linux/ia64/nptl/libc.abilist | 2 +
.../sysv/linux/m68k/coldfire/nptl/libc.abilist | 2 +
.../unix/sysv/linux/m68k/m680x0/nptl/libc.abilist | 2 +
.../unix/sysv/linux/mips/mips32/nptl/libc.abilist | 2 +
.../sysv/linux/mips/mips64/n32/nptl/libc.abilist | 2 +
.../sysv/linux/mips/mips64/n64/nptl/libc.abilist | 2 +
.../powerpc/powerpc32/nofpu/nptl/libc.abilist | 2 +
.../linux/tile/tilegx/tilegx32/nptl/libc.abilist | 2 +
.../linux/tile/tilegx/tilegx64/nptl/libc.abilist | 2 +
.../unix/sysv/linux/tile/tilepro/nptl/libc.abilist | 2 +
sysdeps/unix/sysv/linux/i386/nptl/libc.abilist | 2 +
.../linux/powerpc/powerpc32/fpu/nptl/libc.abilist | 2 +
.../sysv/linux/powerpc/powerpc64/nptl/libc.abilist | 2 +
.../unix/sysv/linux/s390/s390-32/nptl/libc.abilist | 2 +
.../unix/sysv/linux/s390/s390-64/nptl/libc.abilist | 2 +
sysdeps/unix/sysv/linux/sh/nptl/libc.abilist | 2 +
.../sysv/linux/sparc/sparc32/nptl/libc.abilist | 2 +
.../sysv/linux/sparc/sparc64/nptl/libc.abilist | 2 +
.../unix/sysv/linux/x86_64/64/nptl/libc.abilist | 2 +
.../unix/sysv/linux/x86_64/x32/nptl/libc.abilist | 2 +
40 files changed, 153 insertions(+), 10 deletions(-)
create mode 100644 debug/tst-chk7.c
create mode 100644 debug/tst-lfschk7.c
diff --git a/ChangeLog b/ChangeLog
index 5311919..0ca0a47 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,31 @@
2013-03-25 KOSAKI Motohiro <kosaki.motohiro@gmail.com>
+ * debug/fdelt_chk.c (__fdelt_check): New.
+ * misc/bits/select2.h (__FD_ELT): Uses __fdelt_check and
+ __fdelt_check_warn instead of __fdelt_chk and __fdelt_warn.
+ * misc/sys/select.h: Added _STRICT_FD_SIZE_CHECK check.
+ * Versions.def: Added GLIBC_2.18
+ * debug/Versions: Added __fdelt_check and __fdelt_check_warn.
+ * debug/tst-chk1.c (do_test): Added _STRICT_FD_SIZE_CHECK check.
+ * debug/tst-chk7.c: New file for testing _STRICT_FD_SIZE_CHECK.
+ * debug/tst-lfschk7.c: Likewise.
+ * debug/Makefile: Added tst-chk7.c and tst-lfschk7.c.
+
+ * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist:
+ Add __fdelt_check and __fdelt_check_warn.
+ * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
+ Likewise.
+ * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: Likewise.
+ * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Likewise.
+ * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Likewise.
+ * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Likewise.
+ * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Likewise.
+ * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Likewise.
+ * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Likewise.
+ * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libc.abilist: Likewise
+
+2013-03-25 KOSAKI Motohiro <kosaki.motohiro@gmail.com>
+
* debug/fdelt_chk.c (__fdelt_chk): Removed range check
and renamed to __fdelt_nochk.
diff --git a/debug/Makefile b/debug/Makefile
index 55017d3..f336511 100644
--- a/debug/Makefile
+++ b/debug/Makefile
@@ -96,24 +96,28 @@ CFLAGS-tst-chk3.c = -Wno-format
CFLAGS-tst-chk4.cc = -Wno-format
CFLAGS-tst-chk5.cc = -Wno-format
CFLAGS-tst-chk6.cc = -Wno-format
+CFLAGS-tst-chk7.c = -Wno-format
CFLAGS-tst-lfschk1.c = -Wno-format
CFLAGS-tst-lfschk2.c = -Wno-format
CFLAGS-tst-lfschk3.c = -Wno-format
CFLAGS-tst-lfschk4.cc = -Wno-format
CFLAGS-tst-lfschk5.cc = -Wno-format
CFLAGS-tst-lfschk6.cc = -Wno-format
+CFLAGS-tst-lfschk7.c = -Wno-format
tst-chk1-ENV = LOCPATH=$(common-objpfx)localedata
tst-chk2-ENV = LOCPATH=$(common-objpfx)localedata
tst-chk3-ENV = LOCPATH=$(common-objpfx)localedata
tst-chk4-ENV = LOCPATH=$(common-objpfx)localedata
tst-chk5-ENV = LOCPATH=$(common-objpfx)localedata
tst-chk6-ENV = LOCPATH=$(common-objpfx)localedata
+tst-chk7-ENV = LOCPATH=$(common-objpfx)localedata
tst-lfschk1-ENV = LOCPATH=$(common-objpfx)localedata
tst-lfschk2-ENV = LOCPATH=$(common-objpfx)localedata
tst-lfschk3-ENV = LOCPATH=$(common-objpfx)localedata
tst-lfschk4-ENV = LOCPATH=$(common-objpfx)localedata
tst-lfschk5-ENV = LOCPATH=$(common-objpfx)localedata
tst-lfschk6-ENV = LOCPATH=$(common-objpfx)localedata
+tst-lfschk7-ENV = LOCPATH=$(common-objpfx)localedata
LDLIBS-tst-chk4 = -lstdc++
LDLIBS-tst-chk5 = -lstdc++
LDLIBS-tst-chk6 = -lstdc++
@@ -135,8 +139,8 @@ LDFLAGS-tst-backtrace5 = -rdynamic
tests = backtrace-tst tst-longjmp_chk tst-chk1 tst-chk2 tst-chk3 \
tst-lfschk1 tst-lfschk2 tst-lfschk3 test-strcpy_chk test-stpcpy_chk \
tst-chk4 tst-chk5 tst-chk6 tst-lfschk4 tst-lfschk5 tst-lfschk6 \
- tst-longjmp_chk2 tst-backtrace2 tst-backtrace3 tst-backtrace4 \
- tst-backtrace5
+ tst-chk7 tst-lfschk7 tst-longjmp_chk2 tst-backtrace2 tst-backtrace3 \
+ tst-backtrace4 tst-backtrace5
tests-ifunc := $(stpcpy_chk strcpy_chk:%=test-%-ifunc)
tests += $(tests-ifunc)
diff --git a/debug/Versions b/debug/Versions
index c1722fa..9d7f097 100644
--- a/debug/Versions
+++ b/debug/Versions
@@ -55,6 +55,9 @@ libc {
GLIBC_2.16 {
__poll_chk; __ppoll_chk;
}
+ GLIBC_2.18 {
+ __fdelt_check; __fdelt_check_warn;
+ }
GLIBC_PRIVATE {
__fortify_fail;
}
diff --git a/debug/fdelt_chk.c b/debug/fdelt_chk.c
index 6588be0..67ab87e 100644
--- a/debug/fdelt_chk.c
+++ b/debug/fdelt_chk.c
@@ -25,3 +25,13 @@ __fdelt_nochk (long int d)
}
strong_alias (__fdelt_nochk, __fdelt_chk)
strong_alias (__fdelt_nochk, __fdelt_warn)
+
+long int
+__fdelt_check (long int d)
+{
+ if (d < 0 || d >= FD_SETSIZE)
+ __chk_fail ();
+
+ return d / __NFDBITS;
+}
+strong_alias (__fdelt_check, __fdelt_check_warn)
diff --git a/debug/tst-chk1.c b/debug/tst-chk1.c
index 6ca8d9d..4ca0596 100644
--- a/debug/tst-chk1.c
+++ b/debug/tst-chk1.c
@@ -1453,19 +1453,19 @@ do_test (void)
fd_set s;
FD_ZERO (&s);
FD_SET (FD_SETSIZE - 1, &s);
-#if __USE_FORTIFY_LEVEL >= 1
+#if __USE_FORTIFY_LEVEL >= 1 && _STRICT_FD_SIZE_CHECK >= 1
CHK_FAIL_START
FD_SET (FD_SETSIZE, &s);
CHK_FAIL_END
#endif
FD_CLR (FD_SETSIZE - 1, &s);
-#if __USE_FORTIFY_LEVEL >= 1
+#if __USE_FORTIFY_LEVEL >= 1 && _STRICT_FD_SIZE_CHECK >= 1
CHK_FAIL_START
FD_CLR (FD_SETSIZE, &s);
CHK_FAIL_END
#endif
FD_ISSET (FD_SETSIZE - 1, &s);
-#if __USE_FORTIFY_LEVEL >= 1
+#if __USE_FORTIFY_LEVEL >= 1 && _STRICT_FD_SIZE_CHECK >= 1
CHK_FAIL_START
FD_ISSET (FD_SETSIZE, &s);
CHK_FAIL_END
diff --git a/debug/tst-chk7.c b/debug/tst-chk7.c
new file mode 100644
index 0000000..9ef58f3
--- /dev/null
+++ b/debug/tst-chk7.c
@@ -0,0 +1,3 @@
+#define _FORTIFY_SOURCE 1
+#define _STRICT_FD_SIZE_CHECK 1
+#include "tst-chk1.c"
diff --git a/debug/tst-lfschk7.c b/debug/tst-lfschk7.c
new file mode 100644
index 0000000..14cc1fb
--- /dev/null
+++ b/debug/tst-lfschk7.c
@@ -0,0 +1,2 @@
+#define _FILE_OFFSET_BITS 64
+#include "tst-chk7.c"
diff --git a/misc/bits/select2.h b/misc/bits/select2.h
index 03558c9..27ad3c3 100644
--- a/misc/bits/select2.h
+++ b/misc/bits/select2.h
@@ -21,8 +21,8 @@
#endif
/* Helper functions to issue warnings and errors when needed. */
-extern long int __fdelt_chk (long int __d);
-extern long int __fdelt_warn (long int __d)
+extern long int __fdelt_check (long int __d);
+extern long int __fdelt_check_warn (long int __d)
__warnattr ("bit outside of fd_set selected");
#undef __FD_ELT
#define __FD_ELT(d) \
@@ -31,5 +31,5 @@ extern long int __fdelt_warn (long int __d)
(__builtin_constant_p (__d) \
? (0 <= __d && __d < __FD_SETSIZE \
? (__d / __NFDBITS) \
- : __fdelt_warn (__d)) \
- : __fdelt_chk (__d)); })
+ : __fdelt_check_warn (__d)) \
+ : __fdelt_check (__d)); })
diff --git a/misc/sys/select.h b/misc/sys/select.h
index 21351fe..6a6dce6 100644
--- a/misc/sys/select.h
+++ b/misc/sys/select.h
@@ -124,7 +124,7 @@ extern int pselect (int __nfds, fd_set *__restrict __readfds,
/* Define some inlines helping to catch common problems. */
-#if __USE_FORTIFY_LEVEL > 0 && defined __GNUC__
+#if __USE_FORTIFY_LEVEL > 0 && defined __GNUC__ && _STRICT_FD_SIZE_CHECK > 0
# include <bits/select2.h>
#endif
diff --git a/ports/ChangeLog.aarch64 b/ports/ChangeLog.aarch64
index f01388f..36af4af 100644
--- a/ports/ChangeLog.aarch64
+++ b/ports/ChangeLog.aarch64
@@ -1,3 +1,8 @@
+2013-03-29 KOSAKI Motohiro <kosaki.motohiro@gmail.com>
+
+ * ports/sysdeps/unix/sysv/linux/aarch64/nptl/libc.abilist:
+ Add __fdelt_check and __fdelt_check_warn.
+
2013-03-19 Andreas Schwab <schwab@suse.de>
* sysdeps/unix/sysv/linux/aarch64/configure.in: Set
diff --git a/ports/ChangeLog.alpha b/ports/ChangeLog.alpha
index 9a77d27..5067164 100644
--- a/ports/ChangeLog.alpha
+++ b/ports/ChangeLog.alpha
@@ -1,3 +1,8 @@
+2013-03-29 KOSAKI Motohiro <kosaki.motohiro@gmail.com>
+
+ * ports/sysdeps/unix/sysv/linux/alpha/nptl/libc.abilist:
+ Add __fdelt_check and __fdelt_check_warn.
+
2013-03-06 Andreas Jaeger <aj@suse.de>
* sysdeps/unix/sysv/linux/alpha/bits/mman.h (MAP_HUGE_MASK)
diff --git a/ports/ChangeLog.arm b/ports/ChangeLog.arm
index 355d980..ada5148 100644
--- a/ports/ChangeLog.arm
+++ b/ports/ChangeLog.arm
@@ -1,3 +1,8 @@
+2013-03-29 KOSAKI Motohiro <kosaki.motohiro@gmail.com>
+
+ * ports/sysdeps/unix/sysv/linux/arm/nptl/libc.abilist:
+ Add __fdelt_check and __fdelt_check_warn.
+
2013-03-26 Mans Rullgard <mans@mansr.com>
* sysdeps/arm/preconfigure.in: Use "test" instead of [ ].
diff --git a/ports/ChangeLog.ia64 b/ports/ChangeLog.ia64
index 50b5604..d876356 100644
--- a/ports/ChangeLog.ia64
+++ b/ports/ChangeLog.ia64
@@ -1,3 +1,8 @@
+2013-03-29 KOSAKI Motohiro <kosaki.motohiro@gmail.com>
+
+ * ports/sysdeps/unix/sysv/linux/ia64/nptl/libc.abilist:
+ Add __fdelt_check and __fdelt_check_warn.
+
2013-03-12 Mike Frysinger <vapier@gentoo.org>
* sysdeps/unix/sysv/linux/ia64/sysdep.h (INTERNAL_SYSCALL_DECL): Add
diff --git a/ports/ChangeLog.m68k b/ports/ChangeLog.m68k
index 16f3c75..8a6e52c 100644
--- a/ports/ChangeLog.m68k
+++ b/ports/ChangeLog.m68k
@@ -1,3 +1,10 @@
+2013-03-29 KOSAKI Motohiro <kosaki.motohiro@gmail.com>
+
+ * ports/sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libc.abilist:
+ Add __fdelt_check and __fdelt_check_warn.
+ * ports/sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libc.abilist:
+ Likewise.
+
2013-04-11 Andreas Schwab <schwab@suse.de>
* sysdeps/m68k/m680x0/fpu/libm-test-ulps: Update
diff --git a/ports/ChangeLog.mips b/ports/ChangeLog.mips
index b221512..26bc179 100644
--- a/ports/ChangeLog.mips
+++ b/ports/ChangeLog.mips
@@ -1,3 +1,11 @@
+2013-03-29 KOSAKI Motohiro <kosaki.motohiro@gmail.com>
+ * ports/sysdeps/unix/sysv/linux/mips/mips32/nptl/libc.abilist:
+ Add __fdelt_check and __fdelt_check_warn.
+ * ports/sysdeps/unix/sysv/linux/mips/mips64/n32/nptl/libc.abilist:
+ Likewise.
+ * ports/sysdeps/unix/sysv/linux/mips/mips64/n64/nptl/libc.abilist:
+ Likewise.
+
2013-04-02 Thomas Schwinge <thomas@codesourcery.com>
* sysdeps/mips/math_private.h: New file.
diff --git a/ports/ChangeLog.powerpc b/ports/ChangeLog.powerpc
index 2ba8e37..960af46 100644
--- a/ports/ChangeLog.powerpc
+++ b/ports/ChangeLog.powerpc
@@ -1,3 +1,8 @@
+2013-03-29 KOSAKI Motohiro <kosaki.motohiro@gmail.com>
+
+ * ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libc.abilist:
+ Add __fdelt_check and __fdelt_check_warn.
+
2013-02-28 Joseph Myers <joseph@codesourcery.com>
[BZ #13550]
diff --git a/ports/ChangeLog.tile b/ports/ChangeLog.tile
index f63bde4..93de274 100644
--- a/ports/ChangeLog.tile
+++ b/ports/ChangeLog.tile
@@ -1,3 +1,12 @@
+2013-03-29 KOSAKI Motohiro <kosaki.motohiro@gmail.com>
+
+ * ports/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libc.abilist:
+ Add __fdelt_check and __fdelt_check_warn.
+ * ports/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libc.abilist:
+ Likewise.
+ * ports/sysdeps/unix/sysv/linux/tile/tilepro/nptl/libc.abilist:
+ Likewise.
+
2013-03-11 Andreas Schwab <schwab@suse.de>
[BZ #15234]
diff --git a/ports/sysdeps/unix/sysv/linux/aarch64/nptl/libc.abilist b/ports/sysdeps/unix/sysv/linux/aarch64/nptl/libc.abilist
index b04a761..6648ae7 100644
--- a/ports/sysdeps/unix/sysv/linux/aarch64/nptl/libc.abilist
+++ b/ports/sysdeps/unix/sysv/linux/aarch64/nptl/libc.abilist
@@ -2080,3 +2080,5 @@ GLIBC_2.17
GLIBC_2.18
GLIBC_2.18 A
__cxa_thread_atexit_impl F
+ __fdelt_check F
+ __fdelt_check_warn F
diff --git a/ports/sysdeps/unix/sysv/linux/alpha/nptl/libc.abilist b/ports/sysdeps/unix/sysv/linux/alpha/nptl/libc.abilist
index 980e088..b9346dd 100644
--- a/ports/sysdeps/unix/sysv/linux/alpha/nptl/libc.abilist
+++ b/ports/sysdeps/unix/sysv/linux/alpha/nptl/libc.abilist
@@ -1822,6 +1822,8 @@ GLIBC_2.17
GLIBC_2.18
GLIBC_2.18 A
__cxa_thread_atexit_impl F
+ __fdelt_check F
+ __fdelt_check_warn F
GLIBC_2.2
GLIBC_2.2 A
_IO_adjust_wcolumn F
diff --git a/ports/sysdeps/unix/sysv/linux/arm/nptl/libc.abilist b/ports/sysdeps/unix/sysv/linux/arm/nptl/libc.abilist
index ce45208..03e4853 100644
--- a/ports/sysdeps/unix/sysv/linux/arm/nptl/libc.abilist
+++ b/ports/sysdeps/unix/sysv/linux/arm/nptl/libc.abilist
@@ -89,6 +89,8 @@ GLIBC_2.17
GLIBC_2.18
GLIBC_2.18 A
__cxa_thread_atexit_impl F
+ __fdelt_check F
+ __fdelt_check_warn F
GLIBC_2.4
GLIBC_2.4 A
_Exit F
diff --git a/ports/sysdeps/unix/sysv/linux/ia64/nptl/libc.abilist b/ports/sysdeps/unix/sysv/linux/ia64/nptl/libc.abilist
index 067552d..7005224 100644
--- a/ports/sysdeps/unix/sysv/linux/ia64/nptl/libc.abilist
+++ b/ports/sysdeps/unix/sysv/linux/ia64/nptl/libc.abilist
@@ -89,6 +89,8 @@ GLIBC_2.17
GLIBC_2.18
GLIBC_2.18 A
__cxa_thread_atexit_impl F
+ __fdelt_check F
+ __fdelt_check_warn F
GLIBC_2.2
GLIBC_2.2 A
_Exit F
diff --git a/ports/sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libc.abilist b/ports/sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libc.abilist
index f06cc8e..06476e8 100644
--- a/ports/sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libc.abilist
+++ b/ports/sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libc.abilist
@@ -90,6 +90,8 @@ GLIBC_2.17
GLIBC_2.18
GLIBC_2.18 A
__cxa_thread_atexit_impl F
+ __fdelt_check F
+ __fdelt_check_warn F
GLIBC_2.4
GLIBC_2.4 A
_Exit F
diff --git a/ports/sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libc.abilist b/ports/sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libc.abilist
index 9010ea7..424d2fb 100644
--- a/ports/sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libc.abilist
+++ b/ports/sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libc.abilist
@@ -1778,6 +1778,8 @@ GLIBC_2.17
GLIBC_2.18
GLIBC_2.18 A
__cxa_thread_atexit_impl F
+ __fdelt_check F
+ __fdelt_check_warn F
GLIBC_2.2
GLIBC_2.2 A
_IO_adjust_wcolumn F
diff --git a/ports/sysdeps/unix/sysv/linux/mips/mips32/nptl/libc.abilist b/ports/sysdeps/unix/sysv/linux/mips/mips32/nptl/libc.abilist
index f01278e..154f7d4 100644
--- a/ports/sysdeps/unix/sysv/linux/mips/mips32/nptl/libc.abilist
+++ b/ports/sysdeps/unix/sysv/linux/mips/mips32/nptl/libc.abilist
@@ -1403,6 +1403,8 @@ GLIBC_2.18
__cxa_thread_atexit_impl F
__mips_fpu_getcw F
__mips_fpu_setcw F
+ __fdelt_check F
+ __fdelt_check_warn F
GLIBC_2.2
GLIBC_2.2 A
_Exit F
diff --git a/ports/sysdeps/unix/sysv/linux/mips/mips64/n32/nptl/libc.abilist b/ports/sysdeps/unix/sysv/linux/mips/mips64/n32/nptl/libc.abilist
index 9dbbd97..0748b42 100644
--- a/ports/sysdeps/unix/sysv/linux/mips/mips64/n32/nptl/libc.abilist
+++ b/ports/sysdeps/unix/sysv/linux/mips/mips64/n32/nptl/libc.abilist
@@ -1401,6 +1401,8 @@ GLIBC_2.17
GLIBC_2.18
GLIBC_2.18 A
__cxa_thread_atexit_impl F
+ __fdelt_check F
+ __fdelt_check_warn F
GLIBC_2.2
GLIBC_2.2 A
_Exit F
diff --git a/ports/sysdeps/unix/sysv/linux/mips/mips64/n64/nptl/libc.abilist b/ports/sysdeps/unix/sysv/linux/mips/mips64/n64/nptl/libc.abilist
index c7e46aa..d9e69a6 100644
--- a/ports/sysdeps/unix/sysv/linux/mips/mips64/n64/nptl/libc.abilist
+++ b/ports/sysdeps/unix/sysv/linux/mips/mips64/n64/nptl/libc.abilist
@@ -1399,6 +1399,8 @@ GLIBC_2.17
GLIBC_2.18
GLIBC_2.18 A
__cxa_thread_atexit_impl F
+ __fdelt_check F
+ __fdelt_check_warn F
GLIBC_2.2
GLIBC_2.2 A
_Exit F
diff --git a/ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libc.abilist b/ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libc.abilist
index 9b6d663..c751016 100644
--- a/ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libc.abilist
+++ b/ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libc.abilist
@@ -1784,6 +1784,8 @@ GLIBC_2.17
GLIBC_2.18
GLIBC_2.18 A
__cxa_thread_atexit_impl F
+ __fdelt_check F
+ __fdelt_check_warn F
GLIBC_2.2
GLIBC_2.2 A
_IO_adjust_wcolumn F
diff --git a/ports/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libc.abilist b/ports/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libc.abilist
index caf74b8..bbd53e7 100644
--- a/ports/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libc.abilist
+++ b/ports/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libc.abilist
@@ -2091,3 +2091,5 @@ GLIBC_2.17
GLIBC_2.18
GLIBC_2.18 A
__cxa_thread_atexit_impl F
+ __fdelt_check F
+ __fdelt_check_warn F
diff --git a/ports/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libc.abilist b/ports/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libc.abilist
index 68d975b..a998243 100644
--- a/ports/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libc.abilist
+++ b/ports/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libc.abilist
@@ -2091,3 +2091,5 @@ GLIBC_2.17
GLIBC_2.18
GLIBC_2.18 A
__cxa_thread_atexit_impl F
+ __fdelt_check F
+ __fdelt_check_warn F
diff --git a/ports/sysdeps/unix/sysv/linux/tile/tilepro/nptl/libc.abilist b/ports/sysdeps/unix/sysv/linux/tile/tilepro/nptl/libc.abilist
index caf74b8..bbd53e7 100644
--- a/ports/sysdeps/unix/sysv/linux/tile/tilepro/nptl/libc.abilist
+++ b/ports/sysdeps/unix/sysv/linux/tile/tilepro/nptl/libc.abilist
@@ -2091,3 +2091,5 @@ GLIBC_2.17
GLIBC_2.18
GLIBC_2.18 A
__cxa_thread_atexit_impl F
+ __fdelt_check F
+ __fdelt_check_warn F
diff --git a/sysdeps/unix/sysv/linux/i386/nptl/libc.abilist b/sysdeps/unix/sysv/linux/i386/nptl/libc.abilist
index 3cb314d..4698cc7 100644
--- a/sysdeps/unix/sysv/linux/i386/nptl/libc.abilist
+++ b/sysdeps/unix/sysv/linux/i386/nptl/libc.abilist
@@ -1822,6 +1822,8 @@ GLIBC_2.17
GLIBC_2.18
GLIBC_2.18 A
__cxa_thread_atexit_impl F
+ __fdelt_check F
+ __fdelt_check_warn F
GLIBC_2.2
GLIBC_2.2 A
_IO_adjust_wcolumn F
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist
index f27b48b..2fde0fc 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist
@@ -1784,6 +1784,8 @@ GLIBC_2.17
GLIBC_2.18
GLIBC_2.18 A
__cxa_thread_atexit_impl F
+ __fdelt_check F
+ __fdelt_check_warn F
GLIBC_2.2
GLIBC_2.2 A
_IO_adjust_wcolumn F
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist
index 195b587..f569518 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist
@@ -90,6 +90,8 @@ GLIBC_2.17
GLIBC_2.18
GLIBC_2.18 A
__cxa_thread_atexit_impl F
+ __fdelt_check F
+ __fdelt_check_warn F
GLIBC_2.3
GLIBC_2.3 A
_Exit F
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist b/sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist
index b6256d5..7f3eb9d 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist
@@ -1774,6 +1774,8 @@ GLIBC_2.17
GLIBC_2.18
GLIBC_2.18 A
__cxa_thread_atexit_impl F
+ __fdelt_check F
+ __fdelt_check_warn F
GLIBC_2.2
GLIBC_2.2 A
_IO_adjust_wcolumn F
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist b/sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist
index 265f66d..22ce3fc 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist
@@ -95,6 +95,8 @@ GLIBC_2.17
GLIBC_2.18
GLIBC_2.18 A
__cxa_thread_atexit_impl F
+ __fdelt_check F
+ __fdelt_check_warn F
GLIBC_2.2
GLIBC_2.2 A
_Exit F
diff --git a/sysdeps/unix/sysv/linux/sh/nptl/libc.abilist b/sysdeps/unix/sysv/linux/sh/nptl/libc.abilist
index a653292..cb915c1 100644
--- a/sysdeps/unix/sysv/linux/sh/nptl/libc.abilist
+++ b/sysdeps/unix/sysv/linux/sh/nptl/libc.abilist
@@ -95,6 +95,8 @@ GLIBC_2.17
GLIBC_2.18
GLIBC_2.18 A
__cxa_thread_atexit_impl F
+ __fdelt_check F
+ __fdelt_check_warn F
GLIBC_2.2
GLIBC_2.2 A
_Exit F
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist b/sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist
index 9defbdf..9bd44e1 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist
+++ b/sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist
@@ -1779,6 +1779,8 @@ GLIBC_2.17
GLIBC_2.18
GLIBC_2.18 A
__cxa_thread_atexit_impl F
+ __fdelt_check F
+ __fdelt_check_warn F
GLIBC_2.2
GLIBC_2.2 A
_IO_adjust_wcolumn F
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist b/sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist
index 35987fa..3eb2570 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist
@@ -100,6 +100,8 @@ GLIBC_2.17
GLIBC_2.18
GLIBC_2.18 A
__cxa_thread_atexit_impl F
+ __fdelt_check F
+ __fdelt_check_warn F
GLIBC_2.2
GLIBC_2.2 A
_Exit F
diff --git a/sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist b/sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist
index 914b590..8a6d04a 100644
--- a/sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist
+++ b/sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist
@@ -91,6 +91,8 @@ GLIBC_2.17
GLIBC_2.18
GLIBC_2.18 A
__cxa_thread_atexit_impl F
+ __fdelt_check F
+ __fdelt_check_warn F
GLIBC_2.2.5
GLIBC_2.2.5 A
_Exit F
diff --git a/sysdeps/unix/sysv/linux/x86_64/x32/nptl/libc.abilist b/sysdeps/unix/sysv/linux/x86_64/x32/nptl/libc.abilist
index 0f64c8d..8f9e270 100644
--- a/sysdeps/unix/sysv/linux/x86_64/x32/nptl/libc.abilist
+++ b/sysdeps/unix/sysv/linux/x86_64/x32/nptl/libc.abilist
@@ -2089,3 +2089,5 @@ GLIBC_2.17
GLIBC_2.18
GLIBC_2.18 A
__cxa_thread_atexit_impl F
+ __fdelt_check F
+ __fdelt_check_warn F
--
1.7.1