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[Commits] r22885 - in /fsf/trunk/libc: ./ ports/ ports/sysdeps/microblaze/ ports/sysdeps/microblaze/bits/ ports/sysdeps/microblaze/npt...
- To: commits@xxxxxxxxxx
- Subject: [Commits] r22885 - in /fsf/trunk/libc: ./ ports/ ports/sysdeps/microblaze/ ports/sysdeps/microblaze/bits/ ports/sysdeps/microblaze/npt...
- From: eglibc@xxxxxxxxxx
- Date: Fri, 19 Apr 2013 00:01:58 -0000
Author: eglibc
Date: Fri Apr 19 00:01:55 2013
New Revision: 22885
Log:
Import glibc-mainline for 2013-04-19
Added:
fsf/trunk/libc/ports/ChangeLog.microblaze
fsf/trunk/libc/ports/sysdeps/microblaze/
fsf/trunk/libc/ports/sysdeps/microblaze/Implies
fsf/trunk/libc/ports/sysdeps/microblaze/Makefile
fsf/trunk/libc/ports/sysdeps/microblaze/__longjmp.S
fsf/trunk/libc/ports/sysdeps/microblaze/_mcount.S
fsf/trunk/libc/ports/sysdeps/microblaze/abort-instr.h
fsf/trunk/libc/ports/sysdeps/microblaze/asm-syntax.h
fsf/trunk/libc/ports/sysdeps/microblaze/backtrace.c
fsf/trunk/libc/ports/sysdeps/microblaze/backtrace_linux.c
fsf/trunk/libc/ports/sysdeps/microblaze/bits/
fsf/trunk/libc/ports/sysdeps/microblaze/bits/atomic.h (with props)
fsf/trunk/libc/ports/sysdeps/microblaze/bits/endian.h
fsf/trunk/libc/ports/sysdeps/microblaze/bits/fenv.h
fsf/trunk/libc/ports/sysdeps/microblaze/bits/link.h
fsf/trunk/libc/ports/sysdeps/microblaze/bits/setjmp.h
fsf/trunk/libc/ports/sysdeps/microblaze/bsd-_setjmp.S
fsf/trunk/libc/ports/sysdeps/microblaze/bsd-setjmp.S
fsf/trunk/libc/ports/sysdeps/microblaze/crti.S
fsf/trunk/libc/ports/sysdeps/microblaze/crtn.S
fsf/trunk/libc/ports/sysdeps/microblaze/dl-machine.h
fsf/trunk/libc/ports/sysdeps/microblaze/dl-tls.h
fsf/trunk/libc/ports/sysdeps/microblaze/dl-trampoline.S
fsf/trunk/libc/ports/sysdeps/microblaze/fegetround.c
fsf/trunk/libc/ports/sysdeps/microblaze/fesetround.c
fsf/trunk/libc/ports/sysdeps/microblaze/gccframe.h
fsf/trunk/libc/ports/sysdeps/microblaze/jmpbuf-unwind.h
fsf/trunk/libc/ports/sysdeps/microblaze/ldsodefs.h
fsf/trunk/libc/ports/sysdeps/microblaze/libc-tls.c
fsf/trunk/libc/ports/sysdeps/microblaze/libm-test-ulps
fsf/trunk/libc/ports/sysdeps/microblaze/libm-test-ulps_new
fsf/trunk/libc/ports/sysdeps/microblaze/machine-gmon.h
fsf/trunk/libc/ports/sysdeps/microblaze/math_private.h
fsf/trunk/libc/ports/sysdeps/microblaze/memusage.h
fsf/trunk/libc/ports/sysdeps/microblaze/nptl/
fsf/trunk/libc/ports/sysdeps/microblaze/nptl/Makefile
fsf/trunk/libc/ports/sysdeps/microblaze/nptl/pthread_spin_lock.c
fsf/trunk/libc/ports/sysdeps/microblaze/nptl/pthreaddef.h
fsf/trunk/libc/ports/sysdeps/microblaze/nptl/tcb-offsets.sym
fsf/trunk/libc/ports/sysdeps/microblaze/nptl/tls.h
fsf/trunk/libc/ports/sysdeps/microblaze/preconfigure
fsf/trunk/libc/ports/sysdeps/microblaze/setjmp.S
fsf/trunk/libc/ports/sysdeps/microblaze/shlib-versions
fsf/trunk/libc/ports/sysdeps/microblaze/sotruss-lib.c
fsf/trunk/libc/ports/sysdeps/microblaze/stackinfo.h
fsf/trunk/libc/ports/sysdeps/microblaze/start.S
fsf/trunk/libc/ports/sysdeps/microblaze/sysdep.h
fsf/trunk/libc/ports/sysdeps/microblaze/tls-macros.h
fsf/trunk/libc/ports/sysdeps/microblaze/tst-audit.h
fsf/trunk/libc/ports/sysdeps/unix/sysv/linux/microblaze/
fsf/trunk/libc/ports/sysdeps/unix/sysv/linux/microblaze/Makefile
fsf/trunk/libc/ports/sysdeps/unix/sysv/linux/microblaze/Versions
fsf/trunk/libc/ports/sysdeps/unix/sysv/linux/microblaze/____longjmp_chk.S
fsf/trunk/libc/ports/sysdeps/unix/sysv/linux/microblaze/bits/
fsf/trunk/libc/ports/sysdeps/unix/sysv/linux/microblaze/bits/fcntl.h
fsf/trunk/libc/ports/sysdeps/unix/sysv/linux/microblaze/bits/mman.h
fsf/trunk/libc/ports/sysdeps/unix/sysv/linux/microblaze/bits/stat.h
fsf/trunk/libc/ports/sysdeps/unix/sysv/linux/microblaze/brk.c
fsf/trunk/libc/ports/sysdeps/unix/sysv/linux/microblaze/clone.S
fsf/trunk/libc/ports/sysdeps/unix/sysv/linux/microblaze/configure
fsf/trunk/libc/ports/sysdeps/unix/sysv/linux/microblaze/configure.in
fsf/trunk/libc/ports/sysdeps/unix/sysv/linux/microblaze/fcntl.c
fsf/trunk/libc/ports/sysdeps/unix/sysv/linux/microblaze/fxstat.c
fsf/trunk/libc/ports/sysdeps/unix/sysv/linux/microblaze/fxstatat.c
fsf/trunk/libc/ports/sysdeps/unix/sysv/linux/microblaze/getsysstats.c
fsf/trunk/libc/ports/sysdeps/unix/sysv/linux/microblaze/kernel-features.h
fsf/trunk/libc/ports/sysdeps/unix/sysv/linux/microblaze/kernel_stat.h
fsf/trunk/libc/ports/sysdeps/unix/sysv/linux/microblaze/lxstat.c
fsf/trunk/libc/ports/sysdeps/unix/sysv/linux/microblaze/mmap.S
fsf/trunk/libc/ports/sysdeps/unix/sysv/linux/microblaze/msgctl.c
fsf/trunk/libc/ports/sysdeps/unix/sysv/linux/microblaze/nptl/
fsf/trunk/libc/ports/sysdeps/unix/sysv/linux/microblaze/nptl/bits/
fsf/trunk/libc/ports/sysdeps/unix/sysv/linux/microblaze/nptl/bits/pthreadtypes.h
fsf/trunk/libc/ports/sysdeps/unix/sysv/linux/microblaze/nptl/bits/semaphore.h
fsf/trunk/libc/ports/sysdeps/unix/sysv/linux/microblaze/nptl/c++-types.data
fsf/trunk/libc/ports/sysdeps/unix/sysv/linux/microblaze/nptl/createthread.c
fsf/trunk/libc/ports/sysdeps/unix/sysv/linux/microblaze/nptl/fork.c
fsf/trunk/libc/ports/sysdeps/unix/sysv/linux/microblaze/nptl/ld.abilist
fsf/trunk/libc/ports/sysdeps/unix/sysv/linux/microblaze/nptl/libBrokenLocale.abilist
fsf/trunk/libc/ports/sysdeps/unix/sysv/linux/microblaze/nptl/libanl.abilist
fsf/trunk/libc/ports/sysdeps/unix/sysv/linux/microblaze/nptl/libc.abilist
fsf/trunk/libc/ports/sysdeps/unix/sysv/linux/microblaze/nptl/libcrypt.abilist
fsf/trunk/libc/ports/sysdeps/unix/sysv/linux/microblaze/nptl/libdl.abilist
fsf/trunk/libc/ports/sysdeps/unix/sysv/linux/microblaze/nptl/libm.abilist
fsf/trunk/libc/ports/sysdeps/unix/sysv/linux/microblaze/nptl/libnsl.abilist
fsf/trunk/libc/ports/sysdeps/unix/sysv/linux/microblaze/nptl/libpthread.abilist
fsf/trunk/libc/ports/sysdeps/unix/sysv/linux/microblaze/nptl/libresolv.abilist
fsf/trunk/libc/ports/sysdeps/unix/sysv/linux/microblaze/nptl/librt.abilist
fsf/trunk/libc/ports/sysdeps/unix/sysv/linux/microblaze/nptl/libthread_db.abilist
fsf/trunk/libc/ports/sysdeps/unix/sysv/linux/microblaze/nptl/libutil.abilist
fsf/trunk/libc/ports/sysdeps/unix/sysv/linux/microblaze/nptl/localplt.data
fsf/trunk/libc/ports/sysdeps/unix/sysv/linux/microblaze/nptl/lowlevellock.h
fsf/trunk/libc/ports/sysdeps/unix/sysv/linux/microblaze/nptl/pt-vfork.S
fsf/trunk/libc/ports/sysdeps/unix/sysv/linux/microblaze/nptl/pthread_once.c
fsf/trunk/libc/ports/sysdeps/unix/sysv/linux/microblaze/nptl/vfork.S
fsf/trunk/libc/ports/sysdeps/unix/sysv/linux/microblaze/profil-counter.h
fsf/trunk/libc/ports/sysdeps/unix/sysv/linux/microblaze/semctl.c
fsf/trunk/libc/ports/sysdeps/unix/sysv/linux/microblaze/setgroups.c
fsf/trunk/libc/ports/sysdeps/unix/sysv/linux/microblaze/shmctl.c
fsf/trunk/libc/ports/sysdeps/unix/sysv/linux/microblaze/sigcontextinfo.h
fsf/trunk/libc/ports/sysdeps/unix/sysv/linux/microblaze/socket.S
fsf/trunk/libc/ports/sysdeps/unix/sysv/linux/microblaze/sys/
fsf/trunk/libc/ports/sysdeps/unix/sysv/linux/microblaze/sys/procfs.h
fsf/trunk/libc/ports/sysdeps/unix/sysv/linux/microblaze/sys/user.h
fsf/trunk/libc/ports/sysdeps/unix/sysv/linux/microblaze/syscall.S
fsf/trunk/libc/ports/sysdeps/unix/sysv/linux/microblaze/syscalls.list
fsf/trunk/libc/ports/sysdeps/unix/sysv/linux/microblaze/sysdep.S
fsf/trunk/libc/ports/sysdeps/unix/sysv/linux/microblaze/sysdep.h (with props)
fsf/trunk/libc/ports/sysdeps/unix/sysv/linux/microblaze/xstat.c
Modified:
fsf/trunk/libc/ChangeLog
fsf/trunk/libc/configure
fsf/trunk/libc/configure.in
fsf/trunk/libc/sysdeps/i386/configure
fsf/trunk/libc/sysdeps/i386/configure.in
Modified: fsf/trunk/libc/ChangeLog
==============================================================================
--- fsf/trunk/libc/ChangeLog (original)
+++ fsf/trunk/libc/ChangeLog Fri Apr 19 00:01:55 2013
@@ -1,3 +1,11 @@
+2013-04-17 Carlos O'Donell <carlos@xxxxxxxxxx>
+
+ * configure.in: Remove i386 configure warning. Remove i386 case.
+ * configure: Regenerate.
+ * sysdeps/i386/configure.in: Raise error if config_machine is i386.
+ Add example to error message.
+ * sysdeps/i386/configure: Regenerate.
+
2013-04-17 Siddhesh Poyarekar <siddhesh@xxxxxxxxxx>
* benchtests/Makefile (bench): Add cos, tan, slowcos and
Modified: fsf/trunk/libc/configure
==============================================================================
--- fsf/trunk/libc/configure (original)
+++ fsf/trunk/libc/configure Fri Apr 19 00:01:55 2013
@@ -3741,15 +3741,6 @@
;;
esac
-# Configure for i686 if the user asks for i386. We don't support
-# i386 any more but it continues to be common for users to configure
-# 32-bit x86 as i386. We build for i686 instead.
-if test "$machine" = i386; then
- machine="i686"
- echo "\
-*** WARNING: Support for i386 is deprecated. Building for i686 instead."
-fi
-
submachine=
# Check whether --with-cpu was given.
@@ -3945,7 +3936,7 @@
# type and particular chip. If an add-on configure fragment already set
# base_machine, we don't change it.
test -n "$base_machine" || case "$machine" in
-i[34567]86) base_machine=i386 machine=i386/$machine ;;
+i[4567]86) base_machine=i386 machine=i386/$machine ;;
powerpc) base_machine=powerpc machine=powerpc/powerpc32 ;;
powerpc64) base_machine=powerpc machine=powerpc/powerpc64 ;;
s390) base_machine=s390 machine=s390/s390-32 ;;
Modified: fsf/trunk/libc/configure.in
==============================================================================
--- fsf/trunk/libc/configure.in (original)
+++ fsf/trunk/libc/configure.in Fri Apr 19 00:01:55 2013
@@ -389,15 +389,6 @@
with_fp=no
;;
esac
-
-# Configure for i686 if the user asks for i386. We don't support
-# i386 any more but it continues to be common for users to configure
-# 32-bit x86 as i386. We build for i686 instead.
-if test "$machine" = i386; then
- machine="i686"
- echo "\
-*** WARNING: Support for i386 is deprecated. Building for i686 instead."
-fi
submachine=
AC_ARG_WITH([cpu],
@@ -576,7 +567,7 @@
# type and particular chip. If an add-on configure fragment already set
# base_machine, we don't change it.
test -n "$base_machine" || case "$machine" in
-i[34567]86) base_machine=i386 machine=i386/$machine ;;
+i[4567]86) base_machine=i386 machine=i386/$machine ;;
powerpc) base_machine=powerpc machine=powerpc/powerpc32 ;;
powerpc64) base_machine=powerpc machine=powerpc/powerpc64 ;;
s390) base_machine=s390 machine=s390/s390-32 ;;
Added: fsf/trunk/libc/ports/ChangeLog.microblaze
==============================================================================
--- fsf/trunk/libc/ports/ChangeLog.microblaze (added)
+++ fsf/trunk/libc/ports/ChangeLog.microblaze Fri Apr 19 00:01:55 2013
@@ -1,0 +1,101 @@
+2013-03-28 David Holsgrove <david.holsgrove@xxxxxxxxxx>
+
+ * sysdeps/microblaze/Implies: New file.
+ * sysdeps/microblaze/Makefile: New file.
+ * sysdeps/microblaze/__longjmp.S: New file.
+ * sysdeps/microblaze/_mcount.S: New file.
+ * sysdeps/microblaze/abort-instr.h: New file.
+ * sysdeps/microblaze/asm-syntax.h: New file.
+ * sysdeps/microblaze/backtrace.c: New file.
+ * sysdeps/microblaze/backtrace_linux.c: New file.
+ * sysdeps/microblaze/bits/atomic.h: New file.
+ * sysdeps/microblaze/bits/endian.h: New file.
+ * sysdeps/microblaze/bits/fenv.h: New file.
+ * sysdeps/microblaze/bits/link.h: New file.
+ * sysdeps/microblaze/bits/setjmp.h: New file.
+ * sysdeps/microblaze/bsd-_setjmp.S: New file.
+ * sysdeps/microblaze/bsd-setjmp.S: New file.
+ * sysdeps/microblaze/crti.S: New file.
+ * sysdeps/microblaze/crtn.S: New file.
+ * sysdeps/microblaze/dl-machine.h: New file.
+ * sysdeps/microblaze/dl-tls.h: New file.
+ * sysdeps/microblaze/dl-trampoline.S: New file.
+ * sysdeps/microblaze/fegetround.c: New file.
+ * sysdeps/microblaze/fesetround.c: New file.
+ * sysdeps/microblaze/gccframe.h: New file.
+ * sysdeps/microblaze/jmpbuf-unwind.h: New file.
+ * sysdeps/microblaze/ldsodefs.h: New file.
+ * sysdeps/microblaze/libc-tls.c: New file.
+ * sysdeps/microblaze/libm-test-ulps: New file.
+ * sysdeps/microblaze/machine-gmon.h: New file.
+ * sysdeps/microblaze/math_private.h: New file.
+ * sysdeps/microblaze/memusage.h: New file.
+ * sysdeps/microblaze/nptl/Makefile: New file.
+ * sysdeps/microblaze/nptl/pthread_spin_lock.c: New file.
+ * sysdeps/microblaze/nptl/pthreaddef.h: New file.
+ * sysdeps/microblaze/nptl/tcb-offsets.sym: New file.
+ * sysdeps/microblaze/nptl/tls.h: New file.
+ * sysdeps/microblaze/preconfigure: New file.
+ * sysdeps/microblaze/setjmp.S: New file.
+ * sysdeps/microblaze/shlib-versions: New file.
+ * sysdeps/microblaze/sotruss-lib.c: New file.
+ * sysdeps/microblaze/stackinfo.h: New file.
+ * sysdeps/microblaze/start.S: New file.
+ * sysdeps/microblaze/sysdep.h: New file.
+ * sysdeps/microblaze/tls-macros.h: New file.
+ * sysdeps/microblaze/tst-audit.h: New file.
+ * sysdeps/unix/sysv/linux/microblaze/Makefile: New file.
+ * sysdeps/unix/sysv/linux/microblaze/Versions: New file.
+ * sysdeps/unix/sysv/linux/microblaze/____longjmp_chk.S: New file.
+ * sysdeps/unix/sysv/linux/microblaze/bits/fcntl.h: New file.
+ * sysdeps/unix/sysv/linux/microblaze/bits/mman.h: New file.
+ * sysdeps/unix/sysv/linux/microblaze/bits/stat.h: New file.
+ * sysdeps/unix/sysv/linux/microblaze/brk.c: New file.
+ * sysdeps/unix/sysv/linux/microblaze/clone.S: New file.
+ * sysdeps/unix/sysv/linux/microblaze/configure: New file.
+ * sysdeps/unix/sysv/linux/microblaze/configure.in: New file.
+ * sysdeps/unix/sysv/linux/microblaze/fcntl.c: New file.
+ * sysdeps/unix/sysv/linux/microblaze/fxstat.c: New file.
+ * sysdeps/unix/sysv/linux/microblaze/fxstatat.c: New file.
+ * sysdeps/unix/sysv/linux/microblaze/getsysstats.c: New file.
+ * sysdeps/unix/sysv/linux/microblaze/kernel-features.h: New file.
+ * sysdeps/unix/sysv/linux/microblaze/kernel_stat.h: New file.
+ * sysdeps/unix/sysv/linux/microblaze/lxstat.c: New file.
+ * sysdeps/unix/sysv/linux/microblaze/mmap.S: New file.
+ * sysdeps/unix/sysv/linux/microblaze/msgctl.c: New file.
+ * sysdeps/unix/sysv/linux/microblaze/nptl/bits/pthreadtypes.h: New file.
+ * sysdeps/unix/sysv/linux/microblaze/nptl/bits/semaphore.h: New file.
+ * sysdeps/unix/sysv/linux/microblaze/nptl/c++-types.data: New file.
+ * sysdeps/unix/sysv/linux/microblaze/nptl/createthread.c: New file.
+ * sysdeps/unix/sysv/linux/microblaze/nptl/fork.c: New file.
+ * sysdeps/unix/sysv/linux/microblaze/nptl/ld.abilist: New file.
+ * sysdeps/unix/sysv/linux/microblaze/nptl/libBrokenLocale.abilist: New file.
+ * sysdeps/unix/sysv/linux/microblaze/nptl/libanl.abilist: New file.
+ * sysdeps/unix/sysv/linux/microblaze/nptl/libc.abilist: New file.
+ * sysdeps/unix/sysv/linux/microblaze/nptl/libcrypt.abilist: New file.
+ * sysdeps/unix/sysv/linux/microblaze/nptl/libdl.abilist: New file.
+ * sysdeps/unix/sysv/linux/microblaze/nptl/libm.abilist: New file.
+ * sysdeps/unix/sysv/linux/microblaze/nptl/libnsl.abilist: New file.
+ * sysdeps/unix/sysv/linux/microblaze/nptl/libpthread.abilist: New file.
+ * sysdeps/unix/sysv/linux/microblaze/nptl/libresolv.abilist: New file.
+ * sysdeps/unix/sysv/linux/microblaze/nptl/librt.abilist: New file.
+ * sysdeps/unix/sysv/linux/microblaze/nptl/libthread_db.abilist: New file.
+ * sysdeps/unix/sysv/linux/microblaze/nptl/libutil.abilist: New file.
+ * sysdeps/unix/sysv/linux/microblaze/nptl/localplt.data: New file.
+ * sysdeps/unix/sysv/linux/microblaze/nptl/lowlevellock.h: New file.
+ * sysdeps/unix/sysv/linux/microblaze/nptl/pt-vfork.S: New file.
+ * sysdeps/unix/sysv/linux/microblaze/nptl/pthread_once.c: New file.
+ * sysdeps/unix/sysv/linux/microblaze/nptl/vfork.S: New file.
+ * sysdeps/unix/sysv/linux/microblaze/profil-counter.h: New file.
+ * sysdeps/unix/sysv/linux/microblaze/semctl.c: New file.
+ * sysdeps/unix/sysv/linux/microblaze/shmctl.c: New file.
+ * sysdeps/unix/sysv/linux/microblaze/setgroups.c: New file.
+ * sysdeps/unix/sysv/linux/microblaze/sigcontextinfo.h: New file.
+ * sysdeps/unix/sysv/linux/microblaze/socket.S: New file.
+ * sysdeps/unix/sysv/linux/microblaze/sys/procfs.h: New file.
+ * sysdeps/unix/sysv/linux/microblaze/sys/user.h: New file.
+ * sysdeps/unix/sysv/linux/microblaze/syscall.S: New file.
+ * sysdeps/unix/sysv/linux/microblaze/syscalls.list: New file.
+ * sysdeps/unix/sysv/linux/microblaze/sysdep.S: New file.
+ * sysdeps/unix/sysv/linux/microblaze/sysdep.h: New file.
+ * sysdeps/unix/sysv/linux/microblaze/xstat.c: New file.
Added: fsf/trunk/libc/ports/sysdeps/microblaze/Implies
==============================================================================
--- fsf/trunk/libc/ports/sysdeps/microblaze/Implies (added)
+++ fsf/trunk/libc/ports/sysdeps/microblaze/Implies Fri Apr 19 00:01:55 2013
@@ -1,0 +1,4 @@
+wordsize-32
+# MicroBlaze uses IEEE 754 floating point.
+ieee754/flt-32
+ieee754/dbl-64
Added: fsf/trunk/libc/ports/sysdeps/microblaze/Makefile
==============================================================================
--- fsf/trunk/libc/ports/sysdeps/microblaze/Makefile (added)
+++ fsf/trunk/libc/ports/sysdeps/microblaze/Makefile Fri Apr 19 00:01:55 2013
@@ -1,0 +1,26 @@
+ifeq ($(subdir),elf)
+CFLAGS-rtld.c += -Wno-uninitialized -Wno-unused
+endif
+
+ifeq ($(subdir),gmon)
+sysdep_routines += _mcount
+endif
+
+ifeq ($(subdir),resource)
+sysdep_routines += backtrace_linux
+endif
+
+$(objpfx)libm.so: $(elfobjdir)/ld.so
+$(objpfx)libcrypt.so: $(elfobjdir)/ld.so
+$(objpfx)libresolv.so: $(elfobjdir)/ld.so
+$(objpfx)libnss_dns.so: $(elfobjdir)/ld.so
+$(objpfx)libnss_files.so: $(elfobjdir)/ld.so
+$(objpfx)libnss_db.so: $(elfobjdir)/ld.so
+$(objpfx)libnss_nis.so: $(elfobjdir)/ld.so
+$(objpfx)libnss_nisplus.so: $(elfobjdir)/ld.so
+$(objpfx)libnss_hesiod.so: $(elfobjdir)/ld.so
+$(objpfx)libnss_compat.so: $(elfobjdir)/ld.so
+$(objpfx)libanl.so: $(elfobjdir)/ld.so
+$(objpfx)libnsl.so: $(elfobjdir)/ld.so
+$(objpfx)libcidn.so: $(elfobjdir)/ld.so
+$(objpfx)libutil.so: $(elfobjdir)/ld.so
Added: fsf/trunk/libc/ports/sysdeps/microblaze/__longjmp.S
==============================================================================
--- fsf/trunk/libc/ports/sysdeps/microblaze/__longjmp.S (added)
+++ fsf/trunk/libc/ports/sysdeps/microblaze/__longjmp.S Fri Apr 19 00:01:55 2013
@@ -1,0 +1,55 @@
+/* Copyright (C) 1997-2013 Free Software Foundation, Inc.
+
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <sysdep.h>
+
+/* Jump to the position specified by ENV, causing the
+ setjmp call there to return VAL, or 1 if VAL is 0. */
+
+/* void __longjmp (__jmp_buf env, int val) */
+
+ENTRY(__longjmp)
+ lwi r1,r5,0
+ lwi r2,r5,4
+ lwi r13,r5,8
+ lwi r14,r5,12
+ lwi r15,r5,16
+ lwi r16,r5,20
+ lwi r17,r5,24
+ lwi r18,r5,28
+ lwi r19,r5,32
+ lwi r20,r5,36
+ lwi r21,r5,40
+ lwi r22,r5,44
+ lwi r23,r5,48
+ lwi r24,r5,52
+ lwi r25,r5,56
+ lwi r26,r5,60
+ lwi r27,r5,64
+ lwi r28,r5,68
+ lwi r29,r5,72
+ lwi r30,r5,76
+ lwi r31,r5,80
+ addk r3,r6,r0
+ beqi r3,L(return_1)
+ rtsd r15,8
+ nop
+L(return_1):
+ rtsd r15,8
+ addik r3,r0,1 /* delay slot. */
+END(__longjmp)
Added: fsf/trunk/libc/ports/sysdeps/microblaze/_mcount.S
==============================================================================
--- fsf/trunk/libc/ports/sysdeps/microblaze/_mcount.S (added)
+++ fsf/trunk/libc/ports/sysdeps/microblaze/_mcount.S Fri Apr 19 00:01:55 2013
@@ -1,0 +1,91 @@
+/* Copyright (C) 1997-2013 Free Software Foundation, Inc.
+
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+ .global _mcount
+ .type _mcount, @function
+_mcount:
+ # Save regs.
+ addik r1, r1,-4 * 24
+ swi r31, r1, 4 * 23
+ swi r30, r1, 4 * 22
+ swi r29, r1, 4 * 21
+ swi r28, r1, 4 * 20
+ swi r27, r1, 4 * 19
+ swi r26, r1, 4 * 18
+ swi r25, r1, 4 * 17
+ swi r24, r1, 4 * 16
+ swi r23, r1, 4 * 15
+ swi r22, r1, 4 * 14
+ swi r21, r1, 4 * 13
+ swi r20, r1, 4 * 12
+ swi r19, r1, 4 * 11
+ swi r15, r1, 4 * 10
+ swi r12, r1, 4 * 9
+ swi r11, r1, 4 * 8
+ swi r10, r1, 4 * 7
+ swi r8, r1, 4 * 6
+ swi r7, r1, 4 * 5
+ swi r6, r1, 4 * 4
+ swi r5, r1, 4 * 3
+ swi r4, r1, 4 * 2
+ swi r3, r1, 4 * 1
+ swi r2, r1, 4 * 0
+
+#ifdef SHARED
+ mfs r20,rpc
+ addik r20,r20,_GLOBAL_OFFSET_TABLE_+8
+ addk r6, r0, r15 # callee is in r15.
+ brlid r15, __mcount_internal@PLT
+ lwi r5, r1, 4 * 24 # caller is on the stack.
+#else
+ # Pass from/to in r5 and r6.
+ addk r6, r0, r15 # callee is in r15.
+ bralid r15, __mcount_internal
+ lwi r5, r1, 4 * 24 # caller is on the stack.
+#endif
+
+ # Reload regs
+ lwi r31, r1, 4 * 23
+ lwi r30, r1, 4 * 22
+ lwi r29, r1, 4 * 21
+ lwi r28, r1, 4 * 20
+ lwi r27, r1, 4 * 19
+ lwi r26, r1, 4 * 18
+ lwi r25, r1, 4 * 17
+ lwi r24, r1, 4 * 16
+ lwi r23, r1, 4 * 15
+ lwi r22, r1, 4 * 14
+ lwi r21, r1, 4 * 13
+ lwi r20, r1, 4 * 12
+ lwi r19, r1, 4 * 11
+ lwi r15, r1, 4 * 10
+ lwi r12, r1, 4 * 9
+ lwi r11, r1, 4 * 8
+ lwi r10, r1, 4 * 7
+ lwi r8, r1, 4 * 6
+ lwi r7, r1, 4 * 5
+ lwi r6, r1, 4 * 4
+ lwi r5, r1, 4 * 3
+ lwi r4, r1, 4 * 2
+ lwi r3, r1, 4 * 1
+ lwi r2, r1, 4 * 0
+
+ rtsd r15, 8
+ addik r1, r1, 4 * 24
+
+ .size _mcount, . - _mcount
Added: fsf/trunk/libc/ports/sysdeps/microblaze/abort-instr.h
==============================================================================
--- fsf/trunk/libc/ports/sysdeps/microblaze/abort-instr.h (added)
+++ fsf/trunk/libc/ports/sysdeps/microblaze/abort-instr.h Fri Apr 19 00:01:55 2013
@@ -1,0 +1,2 @@
+/* An instruction which should crash any program is `illegal'. */
+#define ABORT_INSTRUCTION asm ("brki r0, -1")
Added: fsf/trunk/libc/ports/sysdeps/microblaze/asm-syntax.h
==============================================================================
--- fsf/trunk/libc/ports/sysdeps/microblaze/asm-syntax.h (added)
+++ fsf/trunk/libc/ports/sysdeps/microblaze/asm-syntax.h Fri Apr 19 00:01:55 2013
@@ -1,0 +1,24 @@
+/* Copyright (C) 1997-2013 Free Software Foundation, Inc.
+
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+#undef ALIGN
+#define ALIGN(log) .align 1<<log
+
+#define R_(r) %##r
+#define R(r) R_(r)
+#define L(label) .##label
Added: fsf/trunk/libc/ports/sysdeps/microblaze/backtrace.c
==============================================================================
--- fsf/trunk/libc/ports/sysdeps/microblaze/backtrace.c (added)
+++ fsf/trunk/libc/ports/sysdeps/microblaze/backtrace.c Fri Apr 19 00:01:55 2013
@@ -1,0 +1,139 @@
+/* Copyright (C) 2005-2013 Free Software Foundation, Inc.
+
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <stdio.h>
+#include <string.h>
+#include <sysdep.h>
+#include <signal.h>
+#include <execinfo.h>
+
+extern int
+_identify_sighandler (unsigned long fp, unsigned long pc,
+ unsigned long *pprev_fp, unsigned long *pprev_pc,
+ unsigned long *retaddr);
+
+inline long
+get_frame_size (unsigned long instr)
+{
+ return abs ((short signed) (instr & 0xFFFF));
+}
+
+static unsigned long *
+find_frame_creation (unsigned long *pc)
+{
+ int i;
+
+ /* NOTE: Distance to search is arbitrary.
+ 250 works well for most things,
+ 750 picks up things like tcp_recvmsg,
+ 1000 needed for fat_fill_super. */
+ for (i = 0; i < 1000; i++, pc--)
+ {
+ unsigned long instr;
+ unsigned long frame_size;
+
+ instr = *pc;
+
+ /* Is the instruction of the form
+ addik r1, r1, foo ? */
+ if ((instr & 0xFFFF0000) != 0x30210000)
+ continue;
+
+ frame_size = get_frame_size (instr);
+
+ if ((frame_size < 8) || (frame_size & 3))
+ return NULL;
+
+ return pc;
+ }
+ return NULL;
+}
+
+static int
+lookup_prev_stack_frame (unsigned long fp, unsigned long pc,
+ unsigned long *pprev_fp, unsigned long *pprev_pc,
+ unsigned long *retaddr)
+{
+ unsigned long *prologue = NULL;
+
+ int is_signalhandler = _identify_sighandler (fp, pc, pprev_fp,
+ pprev_pc, retaddr);
+
+ if (!is_signalhandler)
+ {
+ prologue = find_frame_creation ((unsigned long *) pc);
+
+ if (prologue)
+ {
+ long frame_size = get_frame_size (*prologue);
+ *pprev_fp = fp + frame_size;
+ if (*retaddr != 0)
+ *pprev_pc = *retaddr;
+ else
+ *pprev_pc = *(unsigned long *) fp;
+
+ *retaddr = 0;
+ if (!*pprev_pc || (*pprev_pc & 3))
+ prologue=0;
+ }
+ else
+ {
+ *pprev_pc = 0;
+ *pprev_fp = fp;
+ *retaddr = 0;
+ }
+ }
+ return (!*pprev_pc || (*pprev_pc & 3)) ? -1 : 0;
+}
+
+int
+__backtrace (void **array, int size)
+{
+ unsigned long pc, fp;
+ unsigned long ppc, pfp;
+ /* Return address(r15) is required in the signal handler case, since the
+ return address of the function which causes the signal may not be
+ recorded in the stack. */
+ unsigned long retaddr;
+
+ int count;
+ int rc = 0;
+
+ __asm__ __volatile__ ("mfs %0, rpc"
+ : "=r"(pc));
+
+ __asm__ __volatile__ ("add %0, r1, r0"
+ : "=r"(fp));
+
+ array[0] = (void *) pc;
+ retaddr = 0;
+ for (count = 1; count < size; count++)
+ {
+ rc = lookup_prev_stack_frame (fp, pc, &pfp, &ppc, &retaddr);
+
+ fp = pfp;
+ pc = ppc;
+ array[count] = (void *) pc;
+ if (rc)
+ return count;
+ }
+ return count;
+}
+
+weak_alias (__backtrace, backtrace)
+libc_hidden_def (__backtrace)
Added: fsf/trunk/libc/ports/sysdeps/microblaze/backtrace_linux.c
==============================================================================
--- fsf/trunk/libc/ports/sysdeps/microblaze/backtrace_linux.c (added)
+++ fsf/trunk/libc/ports/sysdeps/microblaze/backtrace_linux.c Fri Apr 19 00:01:55 2013
@@ -1,0 +1,59 @@
+/* Copyright (C) 2005-2013 Free Software Foundation, Inc.
+
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <stddef.h>
+#include <asm/sigcontext.h>
+#include <linux/signal.h>
+#include <asm-generic/ucontext.h>
+#include <asm/unistd.h>
+
+int
+_identify_sighandler (unsigned long fp, unsigned long pc,
+ unsigned long *pprev_fp, unsigned long *pprev_pc,
+ unsigned long *retaddr)
+{
+ unsigned long *tramp = 0;
+ struct ucontext *uc;
+
+ if (*retaddr == 0)
+ {
+ /* Kernel inserts the tramp between the signal handler frame and the
+ caller frame in signal handling. */
+ tramp = (unsigned long *) pc;
+ tramp += 2;
+ if ((*tramp == (0x31800000 | __NR_rt_sigreturn))
+ && (*(tramp+1) == 0xb9cc0008))
+ {
+ /* Signal handler function argument are:
+ int sig_num, siginfo_t * info, void * ucontext
+ therefore ucontext is the 3rd argument. */
+ unsigned long ucptr = ((unsigned long) tramp
+ - sizeof (struct ucontext));
+ uc = (struct ucontext *) ucptr;
+ *pprev_pc = uc->uc_mcontext.regs.pc;
+ /* Need to record the return address since the return address of the
+ function which causes this signal may not be recorded in the
+ stack. */
+ *pprev_fp = uc->uc_mcontext.regs.r1;
+ *retaddr = uc->uc_mcontext.regs.r15;
+ /* It is a signal handler. */
+ return 1;
+ }
+ }
+ return 0;
+}
Added: fsf/trunk/libc/ports/sysdeps/microblaze/bits/atomic.h
==============================================================================
--- fsf/trunk/libc/ports/sysdeps/microblaze/bits/atomic.h (added)
+++ fsf/trunk/libc/ports/sysdeps/microblaze/bits/atomic.h Fri Apr 19 00:01:55 2013
@@ -1,0 +1,269 @@
+/* Copyright (C) 2003-2013 Free Software Foundation, Inc.
+
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <stdint.h>
+#include <sysdep.h>
+
+
+typedef int8_t atomic8_t;
+typedef uint8_t uatomic8_t;
+typedef int_fast8_t atomic_fast8_t;
+typedef uint_fast8_t uatomic_fast8_t;
+
+typedef int32_t atomic32_t;
+typedef uint32_t uatomic32_t;
+typedef int_fast32_t atomic_fast32_t;
+typedef uint_fast32_t uatomic_fast32_t;
+
+typedef intptr_t atomicptr_t;
+typedef uintptr_t uatomicptr_t;
+typedef intmax_t atomic_max_t;
+typedef uintmax_t uatomic_max_t;
+
+
+/* Microblaze does not have byte and halfword forms of load and reserve and
+ store conditional. So for microblaze we stub out the 8- and 16-bit forms. */
+#define __arch_compare_and_exchange_bool_8_acq(mem, newval, oldval) \
+ (abort (), 0)
+
+#define __arch_compare_and_exchange_bool_16_acq(mem, newval, oldval) \
+ (abort (), 0)
+
+#define __arch_compare_and_exchange_bool_8_rel(mem, newval, oldval) \
+ (abort (), 0)
+
+#define __arch_compare_and_exchange_bool_16_rel(mem, newval, oldval) \
+ (abort (), 0)
+
+#define __arch_compare_and_exchange_val_32_acq(mem, newval, oldval) \
+ ({ \
+ __typeof (*(mem)) __tmp; \
+ __typeof (mem) __memp = (mem); \
+ int test; \
+ __asm __volatile ( \
+ " addc r0, r0, r0;" \
+ "1: lwx %0, %3, r0;" \
+ " addic %1, r0, 0;" \
+ " bnei %1, 1b;" \
+ " cmp %1, %0, %4;" \
+ " bnei %1, 2f;" \
+ " swx %5, %3, r0;" \
+ " addic %1, r0, 0;" \
+ " bnei %1, 1b;" \
+ "2:" \
+ : "=&r" (__tmp), \
+ "=&r" (test), \
+ "=m" (*__memp) \
+ : "r" (__memp), \
+ "r" (oldval), \
+ "r" (newval) \
+ : "cc", "memory"); \
+ __tmp; \
+ })
+
+#define __arch_compare_and_exchange_val_64_acq(mem, newval, oldval) \
+ (abort (), (__typeof (*mem)) 0)
+
+#define atomic_compare_and_exchange_val_acq(mem, newval, oldval) \
+ ({ \
+ __typeof (*(mem)) __result; \
+ if (sizeof (*mem) == 4) \
+ __result = __arch_compare_and_exchange_val_32_acq (mem, newval, oldval); \
+ else if (sizeof (*mem) == 8) \
+ __result = __arch_compare_and_exchange_val_64_acq (mem, newval, oldval); \
+ else \
+ abort (); \
+ __result; \
+ })
+
+#define atomic_compare_and_exchange_val_rel(mem, newval, oldval) \
+ ({ \
+ __typeof (*(mem)) __result; \
+ if (sizeof (*mem) == 4) \
+ __result = __arch_compare_and_exchange_val_32_acq (mem, newval, oldval); \
+ else if (sizeof (*mem) == 8) \
+ __result = __arch_compare_and_exchange_val_64_acq (mem, newval, oldval); \
+ else \
+ abort (); \
+ __result; \
+ })
+
+#define __arch_atomic_exchange_32_acq(mem, value) \
+ ({ \
+ __typeof (*(mem)) __tmp; \
+ __typeof (mem) __memp = (mem); \
+ int test; \
+ __asm __volatile ( \
+ " addc r0, r0, r0;" \
+ "1: lwx %0, %4, r0;" \
+ " addic %1, r0, 0;" \
+ " bnei %1, 1b;" \
+ " swx %3, %4, r0;" \
+ " addic %1, r0, 0;" \
+ " bnei %1, 1b;" \
+ : "=&r" (__tmp), \
+ "=&r" (test), \
+ "=m" (*__memp) \
+ : "r" (value), \
+ "r" (__memp) \
+ : "cc", "memory"); \
+ __tmp; \
+ })
+
+#define __arch_atomic_exchange_64_acq(mem, newval) \
+ (abort (), (__typeof (*mem)) 0)
+
+#define atomic_exchange_acq(mem, value) \
+ ({ \
+ __typeof (*(mem)) __result; \
+ if (sizeof (*mem) == 4) \
+ __result = __arch_atomic_exchange_32_acq (mem, value); \
+ else if (sizeof (*mem) == 8) \
+ __result = __arch_atomic_exchange_64_acq (mem, value); \
+ else \
+ abort (); \
+ __result; \
+ })
+
+#define atomic_exchange_rel(mem, value) \
+ ({ \
+ __typeof (*(mem)) __result; \
+ if (sizeof (*mem) == 4) \
+ __result = __arch_atomic_exchange_32_acq (mem, value); \
+ else if (sizeof (*mem) == 8) \
+ __result = __arch_atomic_exchange_64_acq (mem, value); \
+ else \
+ abort (); \
+ __result; \
+ })
+
+#define __arch_atomic_exchange_and_add_32(mem, value) \
+ ({ \
+ __typeof (*(mem)) __tmp; \
+ __typeof (mem) __memp = (mem); \
+ int test; \
+ __asm __volatile ( \
+ " addc r0, r0, r0;" \
+ "1: lwx %0, %4, r0;" \
+ " addic %1, r0, 0;" \
+ " bnei %1, 1b;" \
+ " add %1, %3, %0;" \
+ " swx %1, %4, r0;" \
+ " addic %1, r0, 0;" \
+ " bnei %1, 1b;" \
+ : "=&r" (__tmp), \
+ "=&r" (test), \
+ "=m" (*__memp) \
+ : "r" (value), \
+ "r" (__memp) \
+ : "cc", "memory"); \
+ __tmp; \
+ })
+
+#define __arch_atomic_exchange_and_add_64(mem, value) \
+ (abort (), (__typeof (*mem)) 0)
+
+#define atomic_exchange_and_add(mem, value) \
+ ({ \
+ __typeof (*(mem)) __result; \
+ if (sizeof (*mem) == 4) \
+ __result = __arch_atomic_exchange_and_add_32 (mem, value); \
+ else if (sizeof (*mem) == 8) \
+ __result = __arch_atomic_exchange_and_add_64 (mem, value); \
+ else \
+ abort (); \
+ __result; \
+ })
+
+#define __arch_atomic_increment_val_32(mem) \
+ ({ \
+ __typeof (*(mem)) __val; \
+ int test; \
+ __asm __volatile ( \
+ " addc r0, r0, r0;" \
+ "1: lwx %0, %3, r0;" \
+ " addic %1, r0, 0;" \
+ " bnei %1, 1b;" \
+ " addi %0, %0, 1;" \
+ " swx %0, %3, r0;" \
+ " addic %1, r0, 0;" \
+ " bnei %1, 1b;" \
+ : "=&r" (__val), \
+ "=&r" (test), \
+ "=m" (*mem) \
+ : "r" (mem), \
+ "m" (*mem) \
+ : "cc", "memory"); \
+ __val; \
+ })
+
+#define __arch_atomic_increment_val_64(mem) \
+ (abort (), (__typeof (*mem)) 0)
+
+#define atomic_increment_val(mem) \
+ ({ \
+ __typeof (*(mem)) __result; \
+ if (sizeof (*(mem)) == 4) \
+ __result = __arch_atomic_increment_val_32 (mem); \
+ else if (sizeof (*(mem)) == 8) \
+ __result = __arch_atomic_increment_val_64 (mem); \
+ else \
+ abort (); \
+ __result; \
+ })
+
+#define atomic_increment(mem) ({ atomic_increment_val (mem); (void) 0; })
+
+#define __arch_atomic_decrement_val_32(mem) \
+ ({ \
+ __typeof (*(mem)) __val; \
+ int test; \
+ __asm __volatile ( \
+ " addc r0, r0, r0;" \
+ "1: lwx %0, %3, r0;" \
+ " addic %1, r0, 0;" \
+ " bnei %1, 1b;" \
+ " rsubi %0, %0, 1;" \
+ " swx %0, %3, r0;" \
+ " addic %1, r0, 0;" \
+ " bnei %1, 1b;" \
+ : "=&r" (__val), \
+ "=&r" (test), \
+ "=m" (*mem) \
+ : "r" (mem), \
+ "m" (*mem) \
+ : "cc", "memory"); \
+ __val; \
+ })
+
+#define __arch_atomic_decrement_val_64(mem) \
+ (abort (), (__typeof (*mem)) 0)
+
+#define atomic_decrement_val(mem) \
+ ({ \
+ __typeof (*(mem)) __result; \
+ if (sizeof (*(mem)) == 4) \
+ __result = __arch_atomic_decrement_val_32 (mem); \
+ else if (sizeof (*(mem)) == 8) \
+ __result = __arch_atomic_decrement_val_64 (mem); \
+ else \
+ abort (); \
+ __result; \
+ })
+
+#define atomic_decrement(mem) ({ atomic_decrement_val (mem); (void) 0; })
Propchange: fsf/trunk/libc/ports/sysdeps/microblaze/bits/atomic.h
------------------------------------------------------------------------------
svn:executable = *
Added: fsf/trunk/libc/ports/sysdeps/microblaze/bits/endian.h
==============================================================================
--- fsf/trunk/libc/ports/sysdeps/microblaze/bits/endian.h (added)
+++ fsf/trunk/libc/ports/sysdeps/microblaze/bits/endian.h Fri Apr 19 00:01:55 2013
@@ -1,0 +1,30 @@
+/* Copyright (C) 1997-2013 Free Software Foundation, Inc.
+
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+#ifndef _ENDIAN_H
+# error "Never use <bits/endian.h> directly; include <endian.h> instead."
+#endif
+
+/* MicroBlaze can be either big or little endian. */
+#ifdef _BIG_ENDIAN
+# define __BYTE_ORDER __BIG_ENDIAN
+# define __FLOAT_WORD_ORDER __BIG_ENDIAN
+#else
+# define __BYTE_ORDER __LITTLE_ENDIAN
+# define __FLOAT_WORD_ORDER __LITTLE_ENDIAN
+#endif
Added: fsf/trunk/libc/ports/sysdeps/microblaze/bits/fenv.h
==============================================================================
--- fsf/trunk/libc/ports/sysdeps/microblaze/bits/fenv.h (added)
+++ fsf/trunk/libc/ports/sysdeps/microblaze/bits/fenv.h Fri Apr 19 00:01:55 2013
@@ -1,0 +1,42 @@
+/* Copyright (C) 2011-2013 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+#ifndef _FENV_H
+# error "Never use <bits/fenv.h> directly; include <fenv.h> instead."
+#endif
+
+/* MicroBlaze supports only round-to-nearest. The software
+ floating-point support also acts this way. */
+enum
+ {
+ __FE_UNDEFINED = 0,
+
+ FE_TONEAREST =
+#define FE_TONEAREST 0x1
+ FE_TONEAREST,
+ };
+
+#define FE_ALL_EXCEPT 0
+
+/* Type representing exception flags (if there were any). */
+typedef unsigned int fexcept_t;
+
+/* Type representing floating-point environment. */
+typedef unsigned int fenv_t;
+
+/* If the default argument is used we use this value. */
+#define FE_DFL_ENV ((const fenv_t *) -1l)
Added: fsf/trunk/libc/ports/sysdeps/microblaze/bits/link.h
==============================================================================
--- fsf/trunk/libc/ports/sysdeps/microblaze/bits/link.h (added)
+++ fsf/trunk/libc/ports/sysdeps/microblaze/bits/link.h Fri Apr 19 00:01:55 2013
@@ -1,0 +1,57 @@
+/* Copyright (C) 2005-2013 Free Software Foundation, Inc.
+
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#ifndef _LINK_H
+# error "Never include <bits/link.h> directly; use <link.h> instead."
+#endif
+
+/* Registers for entry into PLT on Microblaze. */
+typedef struct La_microblaze_regs
+{
+ uint32_t lr_r0;
+ uint32_t lr_r1;
+ uint32_t lr_sp;
+} La_microblaze_regs;
+
+/* Return values for calls from PLT on Microblaze. */
+typedef struct La_microblaze_retval
+{
+ uint32_t lrv_r3;
+} La_microblaze_retval;
+
+
+__BEGIN_DECLS
+
+extern Elf32_Addr la_microblaze_gnu_pltenter (Elf32_Sym *__sym,
+ unsigned int __ndx,
+ uintptr_t *__refcook,
+ uintptr_t *__defcook,
+ La_microblaze_regs *__regs,
+ unsigned int *__flags,
+ const char *__symname,
+ long int *__framesizep);
+
+extern unsigned int la_microblaze_gnu_pltexit (Elf32_Sym *__sym,
+ unsigned int __ndx,
+ uintptr_t *__refcook,
+ uintptr_t *__defcook,
+ const La_microblaze_regs *__inregs,
+ La_microblaze_retval *__outregs,
+ const char *__symname);
+
+__END_DECLS
Added: fsf/trunk/libc/ports/sysdeps/microblaze/bits/setjmp.h
==============================================================================
--- fsf/trunk/libc/ports/sysdeps/microblaze/bits/setjmp.h (added)
+++ fsf/trunk/libc/ports/sysdeps/microblaze/bits/setjmp.h Fri Apr 19 00:01:55 2013
@@ -1,0 +1,37 @@
+/* Copyright (C) 1997-2013 Free Software Foundation, Inc.
+
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+/* Define the machine-dependent type `jmp_buf'. */
+
+#ifndef _BITS_SETJMP_H
+# define _BITS_SETJMP_H 1
+
+#if !defined _SETJMP_H && !defined _PTHREAD_H
+# error "Never include <bits/setjmp.h> directly; use <setjmp.h> instead."
+#endif
+
+typedef struct
+ {
+ /* There are 21 4-byte registers that should be saved:
+ r1, r2, r13-r31. Actually, there seems no need to save
+ r14, r16, r17, r18 (return addresses for interrupt/exception/trap). */
+ int *__sp; /* dedicated name for r1. */
+ long int __gregs[20];
+ } __jmp_buf[1];
+
+#endif
Added: fsf/trunk/libc/ports/sysdeps/microblaze/bsd-_setjmp.S
==============================================================================
--- fsf/trunk/libc/ports/sysdeps/microblaze/bsd-_setjmp.S (added)
+++ fsf/trunk/libc/ports/sysdeps/microblaze/bsd-_setjmp.S Fri Apr 19 00:01:55 2013
@@ -1,0 +1,22 @@
+/* BSD `_setjmp' entry point to `sigsetjmp (..., 0)'.
+ Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+#define setjmp_name _setjmp
+#define SAVEMASK 0
+
+#include <setjmp.S>
Added: fsf/trunk/libc/ports/sysdeps/microblaze/bsd-setjmp.S
==============================================================================
--- fsf/trunk/libc/ports/sysdeps/microblaze/bsd-setjmp.S (added)
+++ fsf/trunk/libc/ports/sysdeps/microblaze/bsd-setjmp.S Fri Apr 19 00:01:55 2013
@@ -1,0 +1,22 @@
+/* BSD `setjmp' entry point to `sigsetjmp (..., 1)'.
+ Copyright (C) 1995-2013 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+#define setjmp_name setjmp
+#define SAVEMASK 1
+
+#include <setjmp.S>
Added: fsf/trunk/libc/ports/sysdeps/microblaze/crti.S
==============================================================================
--- fsf/trunk/libc/ports/sysdeps/microblaze/crti.S (added)
+++ fsf/trunk/libc/ports/sysdeps/microblaze/crti.S Fri Apr 19 00:01:55 2013
@@ -1,0 +1,88 @@
+/* Special .init and .fini section support for MicroBlaze.
+ Copyright (C) 2012-2013 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ In addition to the permissions in the GNU Lesser General Public
+ License, the Free Software Foundation gives you unlimited
+ permission to link the compiled version of this file with other
+ programs, and to distribute those programs without any restriction
+ coming from the use of this file. (The GNU Lesser General Public
+ License restrictions do apply in other respects; for example, they
+ cover modification of the file, and distribution when not linked
+ into another program.)
+
+ Note that people who make modified versions of this file are not
+ obligated to grant this special exception for their modified
+ versions; it is their choice whether to do so. The GNU Lesser
+ General Public License gives permission to release a modified
+ version without this exception; this exception also makes it
+ possible to release a modified version which carries forward this
+ exception.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+/* crti.S puts a function prologue at the beginning of the .init and
+ .fini sections and defines global symbols for those addresses, so
+ they can be called as functions. The symbols _init and _fini are
+ magic and cause the linker to emit DT_INIT and DT_FINI. */
+
+#include <libc-symbols.h>
+#include <sysdep.h>
+
+#ifndef PREINIT_FUNCTION
+# define PREINIT_FUNCTION __gmon_start__
+#endif
+
+#ifndef PREINIT_FUNCTION_WEAK
+# define PREINIT_FUNCTION_WEAK 1
+#endif
+
+#if PREINIT_FUNCTION_WEAK
+ weak_extern (PREINIT_FUNCTION)
+#else
+ .hidden PREINIT_FUNCTION
+#endif
+
+ .section .init,"ax",@progbits
+ .align 2
+ .globl _init
+ .type _init, @function
+_init:
+ addik r1,r1,-32
+ swi r20,r1,28
+ mfs r20,rpc
+ addik r20,r20,_GLOBAL_OFFSET_TABLE_+8
+ lwi r3,r20,PREINIT_FUNCTION@GOT
+#if PREINIT_FUNCTION_WEAK
+ beqid r3,$Lno_weak_fn:
+ swi r15,r1,0
+ brlid r15,PREINIT_FUNCTION@PLT
+$Lno_weak_fn:
+#else
+ swi r15,r1,0
+ brald r15,r3
+#endif
+ nop # Unfilled delay slot
+
+ .section .fini,"ax",@progbits
+ .align 2
+ .globl _fini
+ .type _fini, @function
+_fini:
+ addik r1,r1,-32
+ swi r20,r1,28
+ swi r15,r1,0
+ mfs r20,rpc
+ addik r20,r20,_GLOBAL_OFFSET_TABLE_+8
Added: fsf/trunk/libc/ports/sysdeps/microblaze/crtn.S
==============================================================================
--- fsf/trunk/libc/ports/sysdeps/microblaze/crtn.S (added)
+++ fsf/trunk/libc/ports/sysdeps/microblaze/crtn.S Fri Apr 19 00:01:55 2013
@@ -1,0 +1,51 @@
+/* Special .init and .fini section support for MicroBlaze.
+ Copyright (C) 1995-2013 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ In addition to the permissions in the GNU Lesser General Public
+ License, the Free Software Foundation gives you unlimited
+ permission to link the compiled version of this file with other
+ programs, and to distribute those programs without any restriction
+ coming from the use of this file. (The GNU Lesser General Public
+ License restrictions do apply in other respects; for example, they
+ cover modification of the file, and distribution when not linked
+ into another program.)
+
+ Note that people who make modified versions of this file are not
+ obligated to grant this special exception for their modified
+ versions; it is their choice whether to do so. The GNU Lesser
+ General Public License gives permission to release a modified
+ version without this exception; this exception also makes it
+ possible to release a modified version which carries forward this
+ exception.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+/* crtn.S puts function epilogues in the .init and .fini sections
+ corresponding to the prologues in crti.S. */
+
+#include <sysdep.h>
+
+ .section .init,"ax",@progbits
+ lwi r15,r1,0
+ lwi r20,r1,28
+ rtsd r15,8
+ addik r1,r1,32
+
+ .section .fini,"ax",@progbits
+ lwi r15,r1,0
+ lwi r20,r1,28
+ rtsd r15,8
+ addik r1,r1,32
Added: fsf/trunk/libc/ports/sysdeps/microblaze/dl-machine.h
==============================================================================
--- fsf/trunk/libc/ports/sysdeps/microblaze/dl-machine.h (added)
+++ fsf/trunk/libc/ports/sysdeps/microblaze/dl-machine.h Fri Apr 19 00:01:55 2013
@@ -1,0 +1,299 @@
+/* Copyright (C) 1995-2013 Free Software Foundation, Inc.
+
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#ifndef dl_machine_h
+#define dl_machine_h
+
+#define ELF_MACHINE_NAME "microblaze"
+
+#include <sys/param.h>
+#include <tls.h>
+
+/* Return nonzero iff ELF header is compatible with the running host. */
+static inline int
+elf_machine_matches_host (const Elf32_Ehdr *ehdr)
+{
+ return (ehdr->e_machine == EM_MICROBLAZE);
+}
+
+/* Return the link-time address of _DYNAMIC. Conveniently, this is the
+ first element of the GOT. This must be inlined in a function which
+ uses global data. */
+static inline Elf32_Addr
+elf_machine_dynamic (void)
+{
+ /* This produces a GOTOFF reloc that resolves to zero at link time, so in
+ fact just loads from the GOT register directly. By doing it without
+ an asm we can let the compiler choose any register. */
+
+ Elf32_Addr got_entry_0;
+ __asm__ __volatile__(
+ "lwi %0,r20,0"
+ :"=r"(got_entry_0)
+ );
+ return got_entry_0;
+}
+
+/* Return the run-time load address of the shared object. */
+static inline Elf32_Addr
+elf_machine_load_address (void)
+{
+ /* Compute the difference between the runtime address of _DYNAMIC as seen
+ by a GOTOFF reference, and the link-time address found in the special
+ unrelocated first GOT entry. */
+
+ Elf32_Addr dyn;
+ __asm__ __volatile__ (
+ "addik %0,r20,_DYNAMIC@GOTOFF"
+ : "=r"(dyn)
+ );
+ return dyn - elf_machine_dynamic ();
+}
+
+/* Set up the loaded object described by L so its unrelocated PLT
+ entries will jump to the on-demand fixup code in dl-runtime.c. */
+
+static inline int __attribute__ ((always_inline))
+elf_machine_runtime_setup (struct link_map *l, int lazy, int profile)
+{
+ extern void _dl_runtime_resolve (Elf32_Word);
+ extern void _dl_runtime_profile (Elf32_Word);
+
+ return lazy;
+}
+
+/* The PLT uses Elf32_Rela relocs. */
+#define elf_machine_relplt elf_machine_rela
+
+/* Mask identifying addresses reserved for the user program,
+ where the dynamic linker should not map anything. */
+#define ELF_MACHINE_USER_ADDRESS_MASK 0x80000000UL
+
+/* Initial entry point code for the dynamic linker.
+ The C function `_dl_start' is the real entry point;
+ its return value is the user program's entry point. */
+
+#define RTLD_START asm ("\
+ .text\n\
+ .globl _start\n\
+ .type _start,@function\n\
+_start:\n\
+ addk r5,r0,r1\n\
+ addk r3,r0,r0\n\
+1:\n\
+ addik r5,r5,4\n\
+ lw r4,r5,r0\n\
+ bneid r4,1b\n\
+ addik r3,r3,1\n\
+ addik r3,r3,-1\n\
+ addk r5,r0,r1\n\
+ sw r3,r5,r0\n\
+ addik r1,r1,-24\n\
+ sw r15,r1,r0\n\
+ brlid r15,_dl_start\n\
+ nop\n\
+ /* FALLTHRU. */\n\
+\n\
+ .globl _dl_start_user\n\
+ .type _dl_start_user,@function\n\
+_dl_start_user:\n\
+ mfs r20,rpc\n\
+ addik r20,r20,_GLOBAL_OFFSET_TABLE_+8\n\
+ lwi r4,r20,_dl_skip_args@GOTOFF\n\
+ lwi r5,r1,24\n\
+ rsubk r5,r4,r5\n\
+ addk r4,r4,r4\n\
+ addk r4,r4,r4\n\
+ addk r1,r1,r4\n\
+ swi r5,r1,24\n\
+ swi r3,r1,20\n\
+ addk r6,r5,r0\n\
+ addk r5,r5,r5\n\
+ addk r5,r5,r5\n\
+ addik r7,r1,28\n\
+ addk r8,r7,r5\n\
+ addik r8,r8,4\n\
+ lwi r5,r20,_rtld_local@GOTOFF\n\
+ brlid r15,_dl_init_internal\n\
+ nop\n\
+ lwi r5,r1,24\n\
+ lwi r3,r1,20\n\
+ addk r4,r5,r5\n\
+ addk r4,r4,r4\n\
+ addik r6,r1,28\n\
+ addk r7,r6,r4\n\
+ addik r7,r7,4\n\
+ addik r15,r20,_dl_fini@GOTOFF\n\
+ addik r15,r15,-8\n\
+ brad r3\n\
+ addik r1,r1,24\n\
+ nop\n\
+ .size _dl_start_user, . - _dl_start_user\n\
+ .previous");
+
+/* ELF_RTYPE_CLASS_PLT iff TYPE describes relocation of a PLT entry or
+ TLS variable, so undefined references should not be allowed to
+ define the value.
+ ELF_RTYPE_CLASS_NOCOPY iff TYPE should not be allowed to resolve to one
+ of the main executable's symbols, as for a COPY reloc. */
+#ifndef RTLD_BOOTSTRAP
+# define elf_machine_type_class(type) \
+ (((type) == R_MICROBLAZE_JUMP_SLOT || \
+ (type) == R_MICROBLAZE_TLSDTPREL32 || \
+ (type) == R_MICROBLAZE_TLSDTPMOD32 || \
+ (type) == R_MICROBLAZE_TLSTPREL32) \
+ * ELF_RTYPE_CLASS_PLT \
+ | ((type) == R_MICROBLAZE_COPY) * ELF_RTYPE_CLASS_COPY)
+#else
+# define elf_machine_type_class(type) \
+ (((type) == R_MICROBLAZE_JUMP_SLOT) * ELF_RTYPE_CLASS_PLT \
+ | ((type) == R_MICROBLAZE_COPY) * ELF_RTYPE_CLASS_COPY)
+#endif
+
+/* A reloc type used for ld.so cmdline arg lookups to reject PLT entries. */
+#define ELF_MACHINE_JMP_SLOT R_MICROBLAZE_JUMP_SLOT
+
+/* The microblaze never uses Elf32_Rel relocations. */
+#define ELF_MACHINE_NO_REL 1
+
+static inline Elf32_Addr
+elf_machine_fixup_plt (struct link_map *map, lookup_t t,
+ const Elf32_Rela *reloc,
+ Elf32_Addr *reloc_addr, Elf32_Addr value)
+{
+ return *reloc_addr = value;
+}
+
+/* Return the final value of a plt relocation. Ignore the addend. */
+static inline Elf32_Addr
+elf_machine_plt_value (struct link_map *map, const Elf32_Rela *reloc,
+ Elf32_Addr value)
+{
+ return value;
+}
+
+#endif /* !dl_machine_h. */
+
+/* Names of the architecture-specific auditing callback functions. */
+#define ARCH_LA_PLTENTER microblaze_gnu_pltenter
+#define ARCH_LA_PLTEXIT microblaze_gnu_pltexit
+
+#ifdef RESOLVE_MAP
+
+/* Perform the relocation specified by RELOC and SYM (which is fully resolved).
+ MAP is the object containing the reloc. */
+
+/* Macro to put 32-bit relocation value into 2 words. */
+#define PUT_REL_64(rel_addr,val) \
+ do { \
+ ((unsigned short *)(rel_addr))[1] = (val) >> 16; \
+ ((unsigned short *)(rel_addr))[3] = (val) & 0xffff; \
+ } while (0)
+
+auto inline void __attribute__ ((always_inline))
+elf_machine_rela (struct link_map *map, const Elf32_Rela *reloc,
+ const Elf32_Sym *sym, const struct r_found_version *version,
+ void *const reloc_addr_arg, int skip_ifunc)
+{
+ Elf32_Addr *const reloc_addr = reloc_addr_arg;
+ const int r_type = ELF32_R_TYPE (reloc->r_info);
+
+ if (__builtin_expect (r_type == R_MICROBLAZE_64_PCREL, 0))
+ PUT_REL_64 (reloc_addr, map->l_addr + reloc->r_addend);
+ else if (r_type == R_MICROBLAZE_REL)
+ *reloc_addr = map->l_addr + reloc->r_addend;
+ else
+ {
+ const Elf32_Sym *const refsym = sym;
+ struct link_map *sym_map = RESOLVE_MAP (&sym, version, r_type);
+ Elf32_Addr value = sym == NULL ? 0 : sym_map->l_addr + sym->st_value;
+
+ value += reloc->r_addend;
+ if (r_type == R_MICROBLAZE_GLOB_DAT ||
+ r_type == R_MICROBLAZE_JUMP_SLOT ||
+ r_type == R_MICROBLAZE_32)
+ {
+ *reloc_addr = value;
+ }
+ else if (r_type == R_MICROBLAZE_COPY)
+ {
+ if (sym != NULL && (sym->st_size > refsym->st_size
+ || (sym->st_size < refsym->st_size && GLRO (dl_verbose))) )
+ {
+ const char *strtab;
+
+ strtab = (const void *) D_PTR (map, l_info[DT_STRTAB]);
+ _dl_error_printf ("\
+%s: Symbol `%s' has different size in shared object, consider re-linking\n",
+ rtld_progname ?: "<program name unknown>",
+ strtab + refsym->st_name);
+ }
+ memcpy (reloc_addr_arg, (void *) value,
+ MIN (sym->st_size, refsym->st_size));
+ }
+ else if (r_type == R_MICROBLAZE_NONE)
+ {
+ }
+#if !defined RTLD_BOOTSTRAP
+ else if (r_type == R_MICROBLAZE_TLSDTPMOD32)
+ {
+ if (sym_map != NULL)
+ *reloc_addr = sym_map->l_tls_modid;
+ }
+ else if (r_type == R_MICROBLAZE_TLSDTPREL32)
+ {
+ if (sym != NULL)
+ *reloc_addr = sym->st_value + reloc->r_addend;
+ }
+ else if (r_type == R_MICROBLAZE_TLSTPREL32)
+ {
+ if (sym != NULL)
+ {
+ CHECK_STATIC_TLS (map, sym_map);
+ *reloc_addr = sym->st_value + sym_map->l_tls_offset + reloc->r_addend;
+ }
+ }
+#endif
+ else
+ {
+ _dl_reloc_bad_type (map, r_type, 0);
+ }
+ }
+}
+
+auto inline void
+elf_machine_rela_relative (Elf32_Addr l_addr, const Elf32_Rela *reloc,
+ void *const reloc_addr_arg)
+{
+ Elf32_Addr *const reloc_addr = reloc_addr_arg;
+ PUT_REL_64 (reloc_addr, l_addr + reloc->r_addend);
+}
+
+auto inline void
+elf_machine_lazy_rel (struct link_map *map,
+ Elf32_Addr l_addr, const Elf32_Rela *reloc,
+ int skip_ifunc)
+{
+ Elf32_Addr *const reloc_addr = (void *) (l_addr + reloc->r_offset);
+ if (ELF32_R_TYPE (reloc->r_info) == R_MICROBLAZE_JUMP_SLOT)
+ *reloc_addr += l_addr;
+ else
+ _dl_reloc_bad_type (map, ELF32_R_TYPE (reloc->r_info), 1);
+}
+
+#endif /* RESOLVE_MAP. */
Added: fsf/trunk/libc/ports/sysdeps/microblaze/dl-tls.h
==============================================================================
--- fsf/trunk/libc/ports/sysdeps/microblaze/dl-tls.h (added)
+++ fsf/trunk/libc/ports/sysdeps/microblaze/dl-tls.h Fri Apr 19 00:01:55 2013
@@ -1,0 +1,29 @@
+/* Copyright (C) 2005-2013 Free Software Foundation, Inc.
+
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+/* Type used for the representation of TLS information in the GOT. */
+typedef struct
+{
+ unsigned long int ti_module;
+ unsigned long int ti_offset;
+} tls_index;
+
+extern void *__tls_get_addr (tls_index *ti);
+
+/* Value used for dtv entries for which the allocation is delayed. */
+#define TLS_DTV_UNALLOCATED ((void *) -1l)
Added: fsf/trunk/libc/ports/sysdeps/microblaze/dl-trampoline.S
==============================================================================
--- fsf/trunk/libc/ports/sysdeps/microblaze/dl-trampoline.S (added)
+++ fsf/trunk/libc/ports/sysdeps/microblaze/dl-trampoline.S Fri Apr 19 00:01:55 2013
@@ -1,0 +1,109 @@
+/* Copyright (C) 2005-2013 Free Software Foundation, Inc.
+
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <sysdep.h>
+#include <libc-symbols.h>
+
+#ifndef PROF
+
+ .text
+ .globl _dl_runtime_resolve
+ .type _dl_runtime_resolve, @function
+ .align 4
+_dl_runtime_resolve:
+ addik r1,r1,-40
+ swi r5,r1,12
+ swi r6,r1,16
+ swi r7,r1,20
+ swi r8,r1,24
+ swi r9,r1,28
+ swi r10,r1,32
+ swi r15,r1,0
+ addk r5,r0,r4
+ brlid r15, _dl_fixup
+ addk r6,r0,r3; /* delay slot. */
+ lwi r10,r1,32
+ lwi r9,r1,28
+ lwi r8,r1,24
+ lwi r7,r1,20
+ lwi r6,r1,16
+ lwi r5,r1,12
+ lwi r15,r1,0
+ brad r3
+ addik r1,r1,40; /* delay slot. */
+ .size _dl_runtime_resolve, . - _dl_runtime_resolve
+
+ .text
+ .globl _dl_runtime_profile
+ .type _dl_runtime_profile, @function
+ .align 4
+_dl_runtime_profile:
+ addik r1,r1,-40
+ swi r5,r1,12
+ swi r6,r1,16
+ swi r7,r1,20
+ swi r8,r1,24
+ swi r9,r1,28
+ swi r10,r1,32
+ swi r15,r1,0
+ addk r5,r0,r4
+ brlid r15, _dl_profile_fixup
+ addk r6,r0,r3; /* delay slot. */
+ lwi r10,r1,32
+ lwi r9,r1,28
+ lwi r8,r1,24
+ lwi r7,r1,20
+ lwi r6,r1,16
+ lwi r5,r1,12
+ lwi r15,r1,0
+ brad r3
+ addik r1,r1,40; /* delay slot. */
+ .size _dl_runtime_profile, . - _dl_runtime_profile
+
+#else
+
+ .text
+ .globl _dl_runtime_resolve
+ .type _dl_runtime_resolve, @function
+ .align 4
+_dl_runtime_resolve:
+ addik r1,r1,-40
+ swi r5,r1,12
+ swi r6,r1,16
+ swi r7,r1,20
+ swi r8,r1,24
+ swi r9,r1,28
+ swi r10,r1,32
+ swi r15,r1,0
+ addk r5,r0,r4
+ brlid r15, fixup
+ addk r6,r0,r3; /* delay slot. */
+ lwi r10,r1,32
+ lwi r9,r1,28
+ lwi r8,r1,24
+ lwi r7,r1,20
+ lwi r6,r1,16
+ lwi r5,r1,12
+ lwi r15,r1,0
+ brad r3
+ addik r1,r1,40; /* delay slot. */
+ .size _dl_runtime_resolve, . - _dl_runtime_resolve
+ .globl _dl_runtime_profile
+ .set _dl_runtime_profile, _dl_runtime_resolve
+
+#endif
Added: fsf/trunk/libc/ports/sysdeps/microblaze/fegetround.c
==============================================================================
--- fsf/trunk/libc/ports/sysdeps/microblaze/fegetround.c (added)
+++ fsf/trunk/libc/ports/sysdeps/microblaze/fegetround.c Fri Apr 19 00:01:55 2013
@@ -1,0 +1,24 @@
+/* Copyright (C) 2011-2013 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <fenv.h>
+
+int
+fegetround (void)
+{
+ return FE_TONEAREST;
+}
Added: fsf/trunk/libc/ports/sysdeps/microblaze/fesetround.c
==============================================================================
--- fsf/trunk/libc/ports/sysdeps/microblaze/fesetround.c (added)
+++ fsf/trunk/libc/ports/sysdeps/microblaze/fesetround.c Fri Apr 19 00:01:55 2013
@@ -1,0 +1,25 @@
+/* Copyright (C) 2011-2013 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <fenv.h>
+
+int
+fesetround (int round)
+{
+ return (round == FE_TONEAREST) ? 0 : 1;
+}
+libm_hidden_def (fesetround)
Added: fsf/trunk/libc/ports/sysdeps/microblaze/gccframe.h
==============================================================================
--- fsf/trunk/libc/ports/sysdeps/microblaze/gccframe.h (added)
+++ fsf/trunk/libc/ports/sysdeps/microblaze/gccframe.h Fri Apr 19 00:01:55 2013
@@ -1,0 +1,21 @@
+/* Copyright (C) 2005-2013 Free Software Foundation, Inc.
+
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+#define FIRST_PSEUDO_REGISTER 78
+
+#include <sysdeps/generic/gccframe.h>
Added: fsf/trunk/libc/ports/sysdeps/microblaze/jmpbuf-unwind.h
==============================================================================
--- fsf/trunk/libc/ports/sysdeps/microblaze/jmpbuf-unwind.h (added)
+++ fsf/trunk/libc/ports/sysdeps/microblaze/jmpbuf-unwind.h Fri Apr 19 00:01:55 2013
@@ -1,0 +1,46 @@
+/* Copyright (C) 2005-2013 Free Software Foundation, Inc.
+
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <setjmp.h>
+#include <stdint.h>
+#include <unwind.h>
+#include <sysdep.h>
+
+/* Test if longjmp to JMPBUF would unwind the frame
+ containing a local variable at ADDRESS. */
+#define _JMPBUF_UNWINDS(jmpbuf, address, demangle) \
+ ((void *) (address) < (void *) demangle ((jmpbuf)[0].__sp))
+
+#define _JMPBUF_CFA_UNWINDS_ADJ(_jmpbuf, _context, _adj) \
+ _JMPBUF_UNWINDS_ADJ (_jmpbuf, (void *) _Unwind_GetCFA (_context), _adj)
+
+static inline uintptr_t __attribute__ ((unused))
+_jmpbuf_sp (__jmp_buf regs)
+{
+ uintptr_t sp = regs[0].__sp;
+#ifdef PTR_DEMANGLE
+ PTR_DEMANGLE (sp);
+#endif
+ return sp;
+}
+
+#define _JMPBUF_UNWINDS_ADJ(_jmpbuf, _address, _adj) \
+ ((uintptr_t) (_address) - (_adj) < _jmpbuf_sp (_jmpbuf) - (_adj))
+
+/* We use the normal longjmp for unwinding. */
+#define __libc_unwind_longjmp(buf, val) __libc_longjmp (buf, val)
Added: fsf/trunk/libc/ports/sysdeps/microblaze/ldsodefs.h
==============================================================================
--- fsf/trunk/libc/ports/sysdeps/microblaze/ldsodefs.h (added)
+++ fsf/trunk/libc/ports/sysdeps/microblaze/ldsodefs.h Fri Apr 19 00:01:55 2013
@@ -1,0 +1,45 @@
+/* Copyright (C) 2005-2013 Free Software Foundation, Inc.
+
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#ifndef _MICROBLAZE_LDSODEFS_H
+#define _MICROBLAZE_LDSODEFS_H 1
+
+#include <elf.h>
+
+struct La_microblaze_regs;
+struct La_microblaze_retval;
+
+#define ARCH_PLTENTER_MEMBERS \
+ Elf32_Addr (*microblaze_gnu_pltenter) (Elf32_Sym *, unsigned int, \
+ uintptr_t *, \
+ uintptr_t *, \
+ struct La_microblaze_regs *, \
+ unsigned int *, const char *name, \
+ long int *framesizep);
+
+#define ARCH_PLTEXIT_MEMBERS \
+ unsigned int (*microblaze_gnu_pltexit) (Elf32_Sym *, unsigned int, \
+ uintptr_t *, \
+ uintptr_t *, \
+ const struct La_microblaze_regs *, \
+ struct La_microblaze_retval *, \
+ const char *);
+
+#include_next <ldsodefs.h>
+
+#endif
Added: fsf/trunk/libc/ports/sysdeps/microblaze/libc-tls.c
==============================================================================
--- fsf/trunk/libc/ports/sysdeps/microblaze/libc-tls.c (added)
+++ fsf/trunk/libc/ports/sysdeps/microblaze/libc-tls.c Fri Apr 19 00:01:55 2013
@@ -1,0 +1,32 @@
+/* Copyright (C) 2005-2013 Free Software Foundation, Inc.
+
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <csu/libc-tls.c>
+#include <dl-tls.h>
+
+/* On Microblaze, linker optimizations are not required, so __tls_get_addr
+ can be called even in statically linked binaries. In this case module
+ must be always 1 and PT_TLS segment exist in the binary, otherwise it
+ would not link. */
+
+void *
+__tls_get_addr (tls_index *ti)
+{
+ dtv_t *dtv = THREAD_DTV ();
+ return (char *) dtv[1].pointer.val + ti->ti_offset;
+}
Added: fsf/trunk/libc/ports/sysdeps/microblaze/libm-test-ulps
==============================================================================
--- fsf/trunk/libc/ports/sysdeps/microblaze/libm-test-ulps (added)
+++ fsf/trunk/libc/ports/sysdeps/microblaze/libm-test-ulps Fri Apr 19 00:01:55 2013
@@ -1,0 +1,1728 @@
+# Begin of automatic generation
+
+# atan2
+Test "atan2 (-0.75, -1.0) == -2.49809154479650885165983415456218025":
+float: 1
+ifloat: 1
+Test "atan2 (-max_value, -min_value) == -pi/2":
+float: 1
+ifloat: 1
+Test "atan2 (0.75, -1.0) == 2.49809154479650885165983415456218025":
+float: 1
+ifloat: 1
+Test "atan2 (1.390625, 0.9296875) == 0.981498387184244311516296577615519772":
+float: 1
+ifloat: 1
+
+# atanh
+Test "atanh (0.75) == 0.972955074527656652552676371721589865":
+float: 1
+ifloat: 1
+
+# cacos
+Test "Imaginary part of: cacos (+0 + 0.5 i) == pi/2 - 0.4812118250596034474977589134243684231352 i":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacos (+0 + 1.0 i) == pi/2 - 0.8813735870195430252326093249797923090282 i":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: cacos (+0 + 1.5 i) == pi/2 - 1.194763217287109304111930828519090523536 i":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacos (+0 - 0.5 i) == pi/2 + 0.4812118250596034474977589134243684231352 i":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacos (+0 - 1.0 i) == pi/2 + 0.8813735870195430252326093249797923090282 i":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: cacos (+0 - 1.5 i) == pi/2 + 1.194763217287109304111930828519090523536 i":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacos (-0 + 0.5 i) == pi/2 - 0.4812118250596034474977589134243684231352 i":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacos (-0 + 1.0 i) == pi/2 - 0.8813735870195430252326093249797923090282 i":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: cacos (-0 + 1.5 i) == pi/2 - 1.194763217287109304111930828519090523536 i":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacos (-0 - 0.5 i) == pi/2 + 0.4812118250596034474977589134243684231352 i":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacos (-0 - 1.0 i) == pi/2 + 0.8813735870195430252326093249797923090282 i":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: cacos (-0 - 1.5 i) == pi/2 + 1.194763217287109304111930828519090523536 i":
+double: 1
+idouble: 1
+Test "Real part of: cacos (-1.0 + 0x1p50 i) == 1.570796326794897507409741391764983781004 - 3.535050620855721078027883819436759661753e1 i":
+float: 1
+ifloat: 1
+Test "Real part of: cacos (-1.0 - 0x1p50 i) == 1.570796326794897507409741391764983781004 + 3.535050620855721078027883819436759661753e1 i":
+float: 1
+ifloat: 1
+Test "Real part of: cacos (-2 - 3 i) == 2.1414491111159960199416055713254211 + 1.9833870299165354323470769028940395 i":
+float: 1
+ifloat: 1
+Test "Real part of: cacos (0.5 + +0 i) == 1.047197551196597746154214461093167628066 - 0 i":
+double: 1
+idouble: 1
+Test "Real part of: cacos (0.5 - 0 i) == 1.047197551196597746154214461093167628066 + +0 i":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacos (0x1.fp1023 + 0x1.fp1023 i) == 7.853981633974483096156608458198757210493e-1 - 7.107906849659093345062145442726115449315e2 i":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacos (0x1.fp127 + 0x1.fp127 i) == 7.853981633974483096156608458198757210493e-1 - 8.973081118419833726837456344608533993585e1 i":
+double: 1
+idouble: 1
+
+# cacosh
+Test "Real part of: cacosh (+0 + 0.5 i) == 0.4812118250596034474977589134243684231352 + pi/2 i":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (+0 + 1.0 i) == 0.8813735870195430252326093249797923090282 + pi/2 i":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: cacosh (+0 + 1.5 i) == 1.194763217287109304111930828519090523536 + pi/2 i":
+double: 1
+idouble: 1
+Test "Real part of: cacosh (+0 - 0.5 i) == 0.4812118250596034474977589134243684231352 - pi/2 i":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (+0 - 1.0 i) == 0.8813735870195430252326093249797923090282 - pi/2 i":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: cacosh (+0 - 1.5 i) == 1.194763217287109304111930828519090523536 - pi/2 i":
+double: 1
+idouble: 1
+Test "Real part of: cacosh (-0 + 0.5 i) == 0.4812118250596034474977589134243684231352 + pi/2 i":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (-0 + 1.0 i) == 0.8813735870195430252326093249797923090282 + pi/2 i":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: cacosh (-0 + 1.5 i) == 1.194763217287109304111930828519090523536 + pi/2 i":
+double: 1
+idouble: 1
+Test "Real part of: cacosh (-0 - 0.5 i) == 0.4812118250596034474977589134243684231352 - pi/2 i":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (-0 - 1.0 i) == 0.8813735870195430252326093249797923090282 - pi/2 i":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: cacosh (-0 - 1.5 i) == 1.194763217287109304111930828519090523536 - pi/2 i":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacosh (-0.5 + +0 i) == +0 + 2.094395102393195492308428922186335256131 i":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacosh (-0.5 - 0 i) == +0 - 2.094395102393195492308428922186335256131 i":
+double: 1
+idouble: 1
+Test "Real part of: cacosh (-1.5 + +0 i) == 0.9624236501192068949955178268487368462704 + pi i":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (-1.5 - 0 i) == 0.9624236501192068949955178268487368462704 - pi i":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacosh (-2 - 3 i) == 1.9833870299165354323470769028940395 - 2.1414491111159960199416055713254211 i":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (1.5 + +0 i) == 0.9624236501192068949955178268487368462704 + +0 i":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (1.5 - 0 i) == 0.9624236501192068949955178268487368462704 - 0 i":
+float: 1
+ifloat: 1
+
+# casin
+Test "Imaginary part of: casin (+0 + 0.5 i) == +0 + 0.4812118250596034474977589134243684231352 i":
+float: 1
+ifloat: 1
+Test "Imaginary part of: casin (+0 + 1.0 i) == +0 + 0.8813735870195430252326093249797923090282 i":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: casin (+0 + 1.5 i) == +0 + 1.194763217287109304111930828519090523536 i":
+double: 1
+idouble: 1
+Test "Imaginary part of: casin (+0 - 0.5 i) == +0 - 0.4812118250596034474977589134243684231352 i":
+float: 1
+ifloat: 1
+Test "Imaginary part of: casin (+0 - 1.0 i) == +0 - 0.8813735870195430252326093249797923090282 i":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: casin (+0 - 1.5 i) == +0 - 1.194763217287109304111930828519090523536 i":
+double: 1
+idouble: 1
+Test "Imaginary part of: casin (-0 + 0.5 i) == -0 + 0.4812118250596034474977589134243684231352 i":
+float: 1
+ifloat: 1
+Test "Imaginary part of: casin (-0 + 1.0 i) == -0 + 0.8813735870195430252326093249797923090282 i":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: casin (-0 + 1.5 i) == -0 + 1.194763217287109304111930828519090523536 i":
+double: 1
+idouble: 1
+Test "Imaginary part of: casin (-0 - 0.5 i) == -0 - 0.4812118250596034474977589134243684231352 i":
+float: 1
+ifloat: 1
+Test "Imaginary part of: casin (-0 - 1.0 i) == -0 - 0.8813735870195430252326093249797923090282 i":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: casin (-0 - 1.5 i) == -0 - 1.194763217287109304111930828519090523536 i":
+double: 1
+idouble: 1
+Test "Real part of: casin (0.75 + 1.25 i) == 0.453276177638793913448921196101971749 + 1.13239363160530819522266333696834467 i":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: casin (0x1.fp1023 + 0x1.fp1023 i) == 7.853981633974483096156608458198757210493e-1 + 7.107906849659093345062145442726115449315e2 i":
+double: 1
+idouble: 1
+Test "Imaginary part of: casin (0x1.fp127 + 0x1.fp127 i) == 7.853981633974483096156608458198757210493e-1 + 8.973081118419833726837456344608533993585e1 i":
+double: 1
+idouble: 1
+
+# casinh
+Test "Real part of: casinh (-0.5 + +0 i) == -0.4812118250596034474977589134243684231352 + +0 i":
+float: 1
+ifloat: 1
+Test "Real part of: casinh (-0.5 - 0 i) == -0.4812118250596034474977589134243684231352 - 0 i":
+float: 1
+ifloat: 1
+Test "Real part of: casinh (-1.0 + +0 i) == -0.8813735870195430252326093249797923090282 + +0 i":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: casinh (-1.0 - 0 i) == -0.8813735870195430252326093249797923090282 - 0 i":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: casinh (-1.5 + +0 i) == -1.194763217287109304111930828519090523536 + +0 i":
+double: 1
+idouble: 1
+Test "Real part of: casinh (-1.5 - 0 i) == -1.194763217287109304111930828519090523536 - 0 i":
+double: 1
+idouble: 1
+Test "Real part of: casinh (0.5 + +0 i) == 0.4812118250596034474977589134243684231352 + +0 i":
+float: 1
+ifloat: 1
+Test "Real part of: casinh (0.5 - 0 i) == 0.4812118250596034474977589134243684231352 - 0 i":
+float: 1
+ifloat: 1
+Test "Real part of: casinh (0.75 + 1.25 i) == 1.03171853444778027336364058631006594 + 0.911738290968487636358489564316731207 i":
+float: 1
+ifloat: 1
+Test "Imaginary part of: casinh (0.75 + 1.25 i) == 1.03171853444778027336364058631006594 + 0.911738290968487636358489564316731207 i":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: casinh (0x1.fp1023 + 0x1.fp1023 i) == 7.107906849659093345062145442726115449315e2 + 7.853981633974483096156608458198757210493e-1 i":
+double: 1
+idouble: 1
+Test "Real part of: casinh (0x1.fp127 + 0x1.fp127 i) == 8.973081118419833726837456344608533993585e1 + 7.853981633974483096156608458198757210493e-1 i":
+double: 1
+idouble: 1
+Test "Real part of: casinh (1.0 + +0 i) == 0.8813735870195430252326093249797923090282 + +0 i":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: casinh (1.0 - 0 i) == 0.8813735870195430252326093249797923090282 - 0 i":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: casinh (1.5 + +0 i) == 1.194763217287109304111930828519090523536 + +0 i":
+double: 1
+idouble: 1
+Test "Real part of: casinh (1.5 - 0 i) == 1.194763217287109304111930828519090523536 - 0 i":
+double: 1
+idouble: 1
+
+# catan
+Test "Imaginary part of: catan (-2 - 3 i) == -1.4099210495965755225306193844604208 - 0.22907268296853876629588180294200276 i":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+
+# catanh
+Test "Real part of: catanh (-2 - 3 i) == -0.14694666622552975204743278515471595 - 1.3389725222944935611241935759091443 i":
+double: 4
+idouble: 4
+Test "Real part of: catanh (0.75 + 1.25 i) == 0.261492138795671927078652057366532140 + 0.996825126463918666098902241310446708 i":
+double: 1
+idouble: 1
+
+# cbrt
+Test "cbrt (-27.0) == -3.0":
+double: 1
+idouble: 1
+Test "cbrt (0.75) == 0.908560296416069829445605878163630251":
+double: 1
+idouble: 1
+Test "cbrt (0.9921875) == 0.997389022060725270579075195353955217":
+double: 1
+idouble: 1
+
+# ccos
+Test "Imaginary part of: ccos (-0.75 + 710.5 i) == 1.347490911916428129246890157395342279438e308 + 1.255317763348154410745082950806112487736e308 i":
+double: 1
+idouble: 1
+Test "Imaginary part of: ccos (-0.75 + 89.5 i) == 2.708024460708609732016532185663087200560e38 + 2.522786001038096774676288412995370563339e38 i":
+float: 1
+ifloat: 1
+Test "Imaginary part of: ccos (-0.75 - 710.5 i) == 1.347490911916428129246890157395342279438e308 - 1.255317763348154410745082950806112487736e308 i":
+double: 1
+idouble: 1
+Test "Imaginary part of: ccos (-0.75 - 89.5 i) == 2.708024460708609732016532185663087200560e38 - 2.522786001038096774676288412995370563339e38 i":
+float: 1
+ifloat: 1
+Test "Imaginary part of: ccos (-2 - 3 i) == -4.18962569096880723013255501961597373 - 9.10922789375533659797919726277886212 i":
+float: 1
+ifloat: 1
+Test "Real part of: ccos (0.75 + 1.25 i) == 1.38173873063425888530729933139078645 - 1.09193013555397466170919531722024128 i":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: ccos (0.75 + 1.25 i) == 1.38173873063425888530729933139078645 - 1.09193013555397466170919531722024128 i":
+float: 1
+ifloat: 1
+Test "Imaginary part of: ccos (0.75 + 710.5 i) == 1.347490911916428129246890157395342279438e308 - 1.255317763348154410745082950806112487736e308 i":
+double: 1
+idouble: 1
+Test "Imaginary part of: ccos (0.75 + 89.5 i) == 2.708024460708609732016532185663087200560e38 - 2.522786001038096774676288412995370563339e38 i":
+float: 1
+ifloat: 1
+Test "Imaginary part of: ccos (0.75 - 710.5 i) == 1.347490911916428129246890157395342279438e308 + 1.255317763348154410745082950806112487736e308 i":
+double: 1
+idouble: 1
[... 10927 lines stripped ...]
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