platform/upstream/glibc.git
12 years agoAdd BZ# numbers to ChangeLogs.
Joseph Myers [Wed, 15 Feb 2012 22:26:00 +0000 (22:26 +0000)]
Add BZ# numbers to ChangeLogs.

12 years agoAdd dl-procinfo support for MIPS.
Robert Millan [Wed, 15 Feb 2012 22:20:07 +0000 (22:20 +0000)]
Add dl-procinfo support for MIPS.

12 years agoOnly build libc-do-syscall.S in Thumb mode.
Khem Raj [Wed, 15 Feb 2012 22:09:44 +0000 (22:09 +0000)]
Only build libc-do-syscall.S in Thumb mode.

12 years agoReplace MIPS sys/signalfd.h with bits/signalfd.h.
Joseph Myers [Wed, 15 Feb 2012 20:21:01 +0000 (20:21 +0000)]
Replace MIPS sys/signalfd.h with bits/signalfd.h.

12 years agoalpha: Don't check USE___THREAD in __syscall_error.
Richard Henderson [Wed, 15 Feb 2012 20:19:03 +0000 (12:19 -0800)]
alpha: Don't check USE___THREAD in __syscall_error.

12 years agoBZ #13361
Richard Henderson [Wed, 15 Feb 2012 20:16:31 +0000 (12:16 -0800)]
BZ #13361
alpha: More Linux additions copied from generic/bits/fcntl.h.

12 years agoResolve race between dlopen and lazy binding on MIPS.
Viju Vincent [Wed, 15 Feb 2012 17:25:51 +0000 (17:25 +0000)]
Resolve race between dlopen and lazy binding on MIPS.

12 years agoalpha: Don't let preconfigure interfere with other targets.
Richard Henderson [Wed, 15 Feb 2012 16:02:19 +0000 (08:02 -0800)]
alpha: Don't let preconfigure interfere with other targets.

12 years agoReplace Alpha sys/inotify.h with bits/inotify.h
Richard Henderson [Tue, 14 Feb 2012 01:03:46 +0000 (17:03 -0800)]
Replace Alpha sys/inotify.h with bits/inotify.h

12 years agoReplace MIPS sys/inotify.h with bits/inotify.h.
Joseph Myers [Tue, 14 Feb 2012 00:17:32 +0000 (00:17 +0000)]
Replace MIPS sys/inotify.h with bits/inotify.h.

12 years agoReplace Alpha sys/eventfd.h with bits/eventfd.h
Richard Henderson [Mon, 13 Feb 2012 23:35:18 +0000 (15:35 -0800)]
Replace Alpha sys/eventfd.h with bits/eventfd.h

12 years agoReplace MIPS sys/eventfd.h with bits/eventfd.h.
Joseph Myers [Mon, 13 Feb 2012 20:35:16 +0000 (20:35 +0000)]
Replace MIPS sys/eventfd.h with bits/eventfd.h.

12 years agoConvert MIPS to crti.S/crtn.S.
Joseph Myers [Fri, 10 Feb 2012 12:28:07 +0000 (12:28 +0000)]
Convert MIPS to crti.S/crtn.S.

12 years agoalpha: Re-enable export of the unwind functions, and relro detection.
Richard Henderson [Thu, 9 Feb 2012 19:15:22 +0000 (11:15 -0800)]
alpha: Re-enable export of the unwind functions, and relro detection.

12 years agoalpha: Add ldsodefs.h and tst-audit.h.
Richard Henderson [Thu, 9 Feb 2012 01:00:52 +0000 (17:00 -0800)]
alpha: Add ldsodefs.h and tst-audit.h.

12 years agoalpha: Add tls-macros.h.
Richard Henderson [Thu, 9 Feb 2012 00:59:11 +0000 (16:59 -0800)]
alpha: Add tls-macros.h.

12 years agoalpha: Remove HAVE_ELF tests.
Richard Henderson [Wed, 8 Feb 2012 23:55:41 +0000 (15:55 -0800)]
alpha: Remove HAVE_ELF tests.

12 years agoalpha: Support __NR_fstatat64.
Richard Henderson [Wed, 8 Feb 2012 23:17:41 +0000 (15:17 -0800)]
alpha: Support __NR_fstatat64.

12 years agoalpha: Convert to crt[in].S.
Richard Henderson [Wed, 8 Feb 2012 21:40:03 +0000 (13:40 -0800)]
alpha: Convert to crt[in].S.

A particularly trivial conversion, since we were already using
assembler, smuggled inside the C file.

12 years agoalpha: Eliminate set-but-not-used warnings with internal syscalls.
Richard Henderson [Wed, 8 Feb 2012 20:36:16 +0000 (12:36 -0800)]
alpha: Eliminate set-but-not-used warnings with internal syscalls.

12 years agoalpha: Define _STAT_VER_LINUX.
Richard Henderson [Wed, 8 Feb 2012 19:48:38 +0000 (11:48 -0800)]
alpha: Define _STAT_VER_LINUX.

12 years agoalpha: Define TLS_DTV_UNALLOCATED.
Richard Henderson [Wed, 8 Feb 2012 19:44:40 +0000 (11:44 -0800)]
alpha: Define TLS_DTV_UNALLOCATED.

12 years agoalpha: Require kernel version 2.6.0.
Richard Henderson [Wed, 8 Feb 2012 19:43:50 +0000 (11:43 -0800)]
alpha: Require kernel version 2.6.0.

The minimum version that supports TLS.  Also avoids having to
fix the build for ancient __ASSUME_* settings.

12 years agoalpha: Remove HAVE_TLS_SUPPORT and HAVE___THREAD tests.
Richard Henderson [Wed, 8 Feb 2012 18:06:06 +0000 (10:06 -0800)]
alpha: Remove HAVE_TLS_SUPPORT and HAVE___THREAD tests.

12 years agoConvert ARM to crti.S/crtn.S.
Joseph Myers [Wed, 8 Feb 2012 23:35:36 +0000 (23:35 +0000)]
Convert ARM to crti.S/crtn.S.

12 years agom68k: add crt files
Andreas Schwab [Wed, 8 Feb 2012 12:35:50 +0000 (13:35 +0100)]
m68k: add crt files

12 years agom68k: unify m68k-helpers.S
Andreas Schwab [Wed, 8 Feb 2012 12:35:36 +0000 (13:35 +0100)]
m68k: unify m68k-helpers.S

12 years agom68k: don't set libc_cv_gcc_unwind_find_fde on coldfire
Andreas Schwab [Wed, 8 Feb 2012 12:34:32 +0000 (13:34 +0100)]
m68k: don't set libc_cv_gcc_unwind_find_fde on coldfire

12 years agoUpdate ports README file.
Joseph Myers [Tue, 7 Feb 2012 12:56:48 +0000 (12:56 +0000)]
Update ports README file.

12 years agoDocument copyright year ranges for ports.
Joseph Myers [Tue, 7 Feb 2012 12:52:31 +0000 (12:52 +0000)]
Document copyright year ranges for ports.

12 years agotile: use const instead of __const.
Chris Metcalf [Tue, 31 Jan 2012 16:46:09 +0000 (11:46 -0500)]
tile: use const instead of __const.

12 years agotile: use <feedback.h> instead of <feedback-asm.h> in sysdep.h.
Chris Metcalf [Tue, 31 Jan 2012 16:26:00 +0000 (11:26 -0500)]
tile: use <feedback.h> instead of <feedback-asm.h> in sysdep.h.

12 years agotile: Ignore feraiseexcept() internally.
Chris Metcalf [Tue, 31 Jan 2012 13:59:30 +0000 (08:59 -0500)]
tile: Ignore feraiseexcept() internally.

12 years agoDon't check HAVE_ELF or NO_UNDERSCORES in sysdeps/tile/sysdep.h.
Chris Metcalf [Mon, 30 Jan 2012 17:43:25 +0000 (12:43 -0500)]
Don't check HAVE_ELF or NO_UNDERSCORES in sysdeps/tile/sysdep.h.

12 years agoAdd sysdeps/unix/sysv/linux/generic/not-cancel.h to override standard
Chris Metcalf [Mon, 30 Jan 2012 17:42:05 +0000 (12:42 -0500)]
Add sysdeps/unix/sysv/linux/generic/not-cancel.h to override standard
Linux version with openat().

12 years agoRemove libc_hidden_proto in sysdeps/unix/sysv/linux/generic/epoll_wait.c.
Chris Metcalf [Mon, 30 Jan 2012 17:40:37 +0000 (12:40 -0500)]
Remove libc_hidden_proto in sysdeps/unix/sysv/linux/generic/epoll_wait.c.

12 years agom68k: remove __STDC__ conditionals
Andreas Schwab [Sun, 29 Jan 2012 15:23:28 +0000 (16:23 +0100)]
m68k: remove __STDC__ conditionals

12 years agoMIPS: Remove __STDC__ conditionals.
Joseph Myers [Thu, 26 Jan 2012 20:53:57 +0000 (20:53 +0000)]
MIPS: Remove __STDC__ conditionals.

12 years agoHPPA: Initialize EPOLLONESHOT and EPOLLET correctly.
Carlos O'Donell [Mon, 9 Jan 2012 05:47:04 +0000 (00:47 -0500)]
HPPA: Initialize EPOLLONESHOT and EPOLLET correctly.

The value of EPOLLONESHOT and EPOLLET should be
initialized with an unsigned value.

12 years agoHPPA: Update pthread.h
Carlos O'Donell [Mon, 9 Jan 2012 04:38:50 +0000 (23:38 -0500)]
HPPA: Update pthread.h

Sync from libc pthread.h to get all the recent
changes including the use of const instead of
__const and __NOTHROWNL where appropriate.

12 years agoHPPA: Use const instead of __const
Carlos O'Donell [Mon, 9 Jan 2012 04:33:42 +0000 (23:33 -0500)]
HPPA: Use const instead of __const

Adjust sys/epoll.h and sys/timerfd.h to use const
instead of __const.

12 years agom68k: use const instead of __const
Andreas Schwab [Sun, 8 Jan 2012 13:21:01 +0000 (14:21 +0100)]
m68k: use const instead of __const

12 years agom68k: remove NO_UNDERSCORES
Andreas Schwab [Sun, 8 Jan 2012 12:47:30 +0000 (13:47 +0100)]
m68k: remove NO_UNDERSCORES

12 years agoUse const instead of __const for MIPS.
Joseph Myers [Sun, 8 Jan 2012 13:13:21 +0000 (13:13 +0000)]
Use const instead of __const for MIPS.

12 years agoUse const instead of __const for ARM.
Joseph Myers [Sun, 8 Jan 2012 13:06:46 +0000 (13:06 +0000)]
Use const instead of __const for ARM.

12 years agoDon't define or test NO_UNDERSCORES or HAVE_WEAK_SYMBOLS for ARM.
Joseph Myers [Sun, 8 Jan 2012 13:02:02 +0000 (13:02 +0000)]
Don't define or test NO_UNDERSCORES or HAVE_WEAK_SYMBOLS for ARM.

12 years agom68k: remove non-ELF support
Andreas Schwab [Sun, 8 Jan 2012 09:59:42 +0000 (10:59 +0100)]
m68k: remove non-ELF support

12 years agoRemove HAVE_ELF conditional for ARM.
Joseph Myers [Sun, 8 Jan 2012 02:01:21 +0000 (02:01 +0000)]
Remove HAVE_ELF conditional for ARM.

12 years agoRemove ARM old-ABI support (straightforward parts).
Joseph Myers [Sat, 7 Jan 2012 20:32:29 +0000 (20:32 +0000)]
Remove ARM old-ABI support (straightforward parts).

12 years agom68k: restore configure settings
Andreas Schwab [Sat, 7 Jan 2012 19:12:49 +0000 (20:12 +0100)]
m68k: restore configure settings

12 years agoAdd MIPS NPTL shlib-versions file replacing entry in libc copy.
Joseph Myers [Sat, 7 Jan 2012 18:31:08 +0000 (18:31 +0000)]
Add MIPS NPTL shlib-versions file replacing entry in libc copy.

12 years agoUpdate tile files for removal of ia64 from libc.
Joseph Myers [Sat, 7 Jan 2012 16:53:16 +0000 (16:53 +0000)]
Update tile files for removal of ia64 from libc.

12 years agoUpdate mips files for removal of ia64 from libc.
Joseph Myers [Sat, 7 Jan 2012 16:52:54 +0000 (16:52 +0000)]
Update mips files for removal of ia64 from libc.

12 years agoUpdate alpha files for removal of ia64 from libc.
Joseph Myers [Sat, 7 Jan 2012 16:52:21 +0000 (16:52 +0000)]
Update alpha files for removal of ia64 from libc.

12 years agoAdd ARM dependency of libmemusage.so on libc_nonshared.a.
Nathan Sidwell [Fri, 6 Jan 2012 20:14:44 +0000 (20:14 +0000)]
Add ARM dependency of libmemusage.so on libc_nonshared.a.

12 years agom68k: add cfi directives
Andreas Schwab [Thu, 5 Jan 2012 13:52:48 +0000 (14:52 +0100)]
m68k: add cfi directives

12 years agoUse -fno-unwind-tables for *initfini* on MIPS.
Tom de Vries [Wed, 4 Jan 2012 12:03:20 +0000 (12:03 +0000)]
Use -fno-unwind-tables for *initfini* on MIPS.

12 years agoUse END in ARM old-ABI sigrestorer.S.
Mike Frysinger [Tue, 3 Jan 2012 16:34:40 +0000 (16:34 +0000)]
Use END in ARM old-ABI sigrestorer.S.

12 years agoUse ENTRY/END macros in old-ABI ARM sysdep-cancel.h.
Mike Frysinger [Tue, 3 Jan 2012 16:32:28 +0000 (16:32 +0000)]
Use ENTRY/END macros in old-ABI ARM sysdep-cancel.h.

12 years agoUse IA64 backtrace on MIPS.
Tom de Vries [Tue, 3 Jan 2012 16:20:45 +0000 (16:20 +0000)]
Use IA64 backtrace on MIPS.

12 years agom68k: prevent warnings due to long long constants
Andreas Schwab [Fri, 23 Dec 2011 19:34:10 +0000 (20:34 +0100)]
m68k: prevent warnings due to long long constants

12 years agoFix bits/syscall.h generation for MIPS using generic code.
Joseph Myers [Thu, 22 Dec 2011 18:30:43 +0000 (18:30 +0000)]
Fix bits/syscall.h generation for MIPS using generic code.

12 years agoDefine EPOLLONESHOT and EPOLLET using unsigned values for MIPS.
Joseph Myers [Thu, 22 Dec 2011 13:05:21 +0000 (13:05 +0000)]
Define EPOLLONESHOT and EPOLLET using unsigned values for MIPS.

12 years agoReduce ARM sys/ucontext.h namespace polution.
Peter Green [Tue, 20 Dec 2011 16:02:29 +0000 (16:02 +0000)]
Reduce ARM sys/ucontext.h namespace polution.

12 years agoUse sysdeps path to locate sys/syscall.h in MIPS bits/syscall.h rule.
Joseph Myers [Mon, 19 Dec 2011 22:08:23 +0000 (22:08 +0000)]
Use sysdeps path to locate sys/syscall.h in MIPS bits/syscall.h rule.

12 years agolinux-generic: add <bits/msq.h> and <bits/shm.h>.
Chris Metcalf [Fri, 9 Dec 2011 15:47:35 +0000 (10:47 -0500)]
linux-generic: add <bits/msq.h> and <bits/shm.h>.

Just like the other architectures, we need to avoid adding the
padding fields for the time_t fields in shmid_ds and msqid_ds.
The linux-generic versions are exactly like the x86_64 versions,
except I added a missing #include <bits/wordsize.h> in <bits/msq.h>.

12 years agoAdd ARMv6t2+ memchr.
David Alan Gilbert [Thu, 8 Dec 2011 15:45:14 +0000 (15:45 +0000)]
Add ARMv6t2+ memchr.

12 years agom68k: allow six arguments in syscall function
Thorsten Glaser [Sun, 4 Dec 2011 18:18:08 +0000 (19:18 +0100)]
m68k: allow six arguments in syscall function

12 years agoRemove a backup file that was accidentally committed.
Chris Metcalf [Sun, 4 Dec 2011 16:14:36 +0000 (11:14 -0500)]
Remove a backup file that was accidentally committed.

12 years agoAdd sysdeps/tile, sysdeps/unix/sysv/linux/tile.
Chris Metcalf [Sun, 4 Dec 2011 02:14:25 +0000 (21:14 -0500)]
Add sysdeps/tile, sysdeps/unix/sysv/linux/tile.

Changes are tracked in ChangeLog.tile.
Also add data/c++-types-tile-linux-gnu.data.

12 years agoAdd sysdeps/unix/sysv/linux/generic/.
Chris Metcalf [Sun, 4 Dec 2011 02:13:38 +0000 (21:13 -0500)]
Add sysdeps/unix/sysv/linux/generic/.

Changes are tracked in ChangeLog.linux-generic.

12 years agoRemove bitrotten / unmaintained CPU and OS ports.
Joseph Myers [Tue, 29 Nov 2011 16:10:31 +0000 (16:10 +0000)]
Remove bitrotten / unmaintained CPU and OS ports.

12 years agoFix ftw64 for MIPS n64.
Joseph Myers [Thu, 17 Nov 2011 02:31:55 +0000 (02:31 +0000)]
Fix ftw64 for MIPS n64.

12 years agoUse fopen "rce" in ARM ioperm.
Joseph Myers [Wed, 16 Nov 2011 16:07:33 +0000 (16:07 +0000)]
Use fopen "rce" in ARM ioperm.

12 years agoUpdate MIPS dl-lookup.c.
Joseph Myers [Fri, 11 Nov 2011 22:07:55 +0000 (22:07 +0000)]
Update MIPS dl-lookup.c.

12 years agom68k: define stackinfo_get_sp, stackinfo_sub_sp
Andreas Schwab [Tue, 1 Nov 2011 15:03:29 +0000 (16:03 +0100)]
m68k: define stackinfo_get_sp, stackinfo_sub_sp

12 years agoRestore non-__thread cases for ARM that were used in dynamic linker.
Joseph Myers [Wed, 26 Oct 2011 16:16:52 +0000 (16:16 +0000)]
Restore non-__thread cases for ARM that were used in dynamic linker.

12 years agom68k: add optimized math_opt_barrier and math_force_eval
Andreas Schwab [Wed, 26 Oct 2011 09:34:30 +0000 (11:34 +0200)]
m68k: add optimized math_opt_barrier and math_force_eval

12 years agom68k: replace unneeded sincostab
Andreas Schwab [Wed, 26 Oct 2011 09:32:38 +0000 (11:32 +0200)]
m68k: replace unneeded sincostab

12 years agom68k/cf: add __sqrt*_finite aliases
Andreas Schwab [Sun, 23 Oct 2011 14:40:33 +0000 (16:40 +0200)]
m68k/cf: add __sqrt*_finite aliases

12 years agom68k: add __exp*_finite aliases
Andreas Schwab [Sun, 23 Oct 2011 12:25:00 +0000 (14:25 +0200)]
m68k: add __exp*_finite aliases

12 years agom68k: use generic implementation of s_ccos
Andreas Schwab [Sat, 22 Oct 2011 09:21:37 +0000 (11:21 +0200)]
m68k: use generic implementation of s_ccos

12 years agoUpdate sys/procfs.h.
Carlos O'Donell [Fri, 21 Oct 2011 16:16:52 +0000 (12:16 -0400)]
Update sys/procfs.h.

The signal.h and sys/ucontext.h headers no longer
need to be included directly into procfs.h. This
syncrhonizes this file with other canonical targets
and makes maintenance easier.

Signed-off-by: Carlos O'Donell <carlos@systemhalted.org>
12 years agoUpdate cancellable assembly system call wrappers.
Carlos O'Donell [Fri, 21 Oct 2011 14:08:04 +0000 (10:08 -0400)]
Update cancellable assembly system call wrappers.

This patch updates sysdep-cancel.h to include the
new no-cancel wrapper and provides CFI directives
for all of the assembly. The CFI directives should
allow unwinding information to be generated.

Signed-off-by: Carlos O'Donell <carlos@sytemhalted.org>
12 years agoUpdate ChangeLog.hppa.
Carlos O'Donell [Thu, 20 Oct 2011 19:09:24 +0000 (15:09 -0400)]
Update ChangeLog.hppa.

Add missing entries to ChangeLog.

Signed-off-by: Carlos O'Donell <carlos@systemhalted.org>
12 years agoRemove hppa linuxthreads support.
Carlos O'Donell [Thu, 20 Oct 2011 18:49:52 +0000 (14:49 -0400)]
Remove hppa linuxthreads support.

We now require NPTL and TLS to build glibc therefore
the hppa linuxthreads support is no longer needed.
Debian has already transitioned to NPTL support and
we will continue to work out NPTL issues.

Signed-off-by: Carlos O'Donell <carlos@systemhalted.org>
12 years agoDefine DEFAULT_STACK_PERMS.
Carlos O'Donell [Thu, 20 Oct 2011 18:42:56 +0000 (14:42 -0400)]
Define DEFAULT_STACK_PERMS.

Signed-off-by: Carlos O'Donell <carlos@systemhalted.org>
12 years agoSyncrhonize fcntl.h with canonical source.
Carlos O'Donell [Thu, 20 Oct 2011 18:37:02 +0000 (14:37 -0400)]
Syncrhonize fcntl.h with canonical source.

Update fcntl.h to match canonical i386 fcntl.h, but
update constants to match hppa linux kernel values.

Signed-off-by: Carlos O'Donell <carlos@systemhalted.org>
12 years agoAdd hidden aliases for fenv.h functions.
Carlos O'Donell [Thu, 20 Oct 2011 18:30:56 +0000 (14:30 -0400)]
Add hidden aliases for fenv.h functions.

Add hidden aliases for fegetenv, feupdateenv, and
ftestexcept. This avoids libc needing to go through
the PLT for these functions.

Signed-off-by: Carlos O'Donell <carlos@codesourcery.com>
12 years agoDefine TLS_DTV_UNALLOCATED for hppa.
Carlos O'Donell [Thu, 20 Oct 2011 18:21:00 +0000 (14:21 -0400)]
Define TLS_DTV_UNALLOCATED for hppa.

Signed-off-by: Carlos O'Donell <carlos@systemhalted.org>
12 years agoAlways test for TLS support.
Carlos O'Donell [Thu, 20 Oct 2011 18:15:51 +0000 (14:15 -0400)]
Always test for TLS support.

Always test for TLS support on hppa and raise
an error if the TLS support is missing.

Signed-off-by: Carlos O'Donell <carlos@systemhalted.org>
12 years agoRemove check for HAVE_TLS_SUPPORT
Carlos O'Donell [Thu, 20 Oct 2011 15:42:02 +0000 (11:42 -0400)]
Remove check for HAVE_TLS_SUPPORT

TLS support is now required, remove checks.

Signed-off-by: Carlos O'Donell <carlos@systemhalted.org>
12 years agoAdd hppa values for *_CLOEXEC and *_NONBLOCK
Carlos O'Donell [Thu, 20 Oct 2011 15:23:02 +0000 (11:23 -0400)]
Add hppa values for *_CLOEXEC and *_NONBLOCK

The following patch adds hppa specific files
that define the various _CLOEXEC and _NONBLOCK
values in order to match the ones from the kernel.

Signed-off-by: Guy Martin <gmsoft@tuxicoman.be>
Tested-by: Carlos O'Donell <carlos@systemhalted.org>
12 years agom68k: add __*_finite aliases
Andreas Schwab [Thu, 13 Oct 2011 16:43:01 +0000 (18:43 +0200)]
m68k: add __*_finite aliases

12 years agoAdd __sqrt*_finite aliases for MIPS.
Joseph Myers [Wed, 12 Oct 2011 16:12:13 +0000 (16:12 +0000)]
Add __sqrt*_finite aliases for MIPS.

12 years agom68k: remove obsolete non-fpu implementations of isinfl and isnanl
Andreas Schwab [Sun, 9 Oct 2011 11:58:11 +0000 (13:58 +0200)]
m68k: remove obsolete non-fpu implementations of isinfl and isnanl

12 years agomips: don't call ifunc functions in trace mode
Andreas Schwab [Wed, 5 Oct 2011 09:53:16 +0000 (11:53 +0200)]
mips: don't call ifunc functions in trace mode

12 years agom68k: don't call ifunc functions in trace mode
Andreas Schwab [Wed, 5 Oct 2011 09:53:01 +0000 (11:53 +0200)]
m68k: don't call ifunc functions in trace mode

12 years agohppa: don't call ifunc functions in trace mode
Andreas Schwab [Wed, 5 Oct 2011 09:52:45 +0000 (11:52 +0200)]
hppa: don't call ifunc functions in trace mode

12 years agocris: don't call ifunc functions in trace mode
Andreas Schwab [Wed, 5 Oct 2011 09:52:26 +0000 (11:52 +0200)]
cris: don't call ifunc functions in trace mode