diff options
-rw-r--r-- | lib/libthr/arch/ia64/Makefile.inc | 2 | ||||
-rw-r--r-- | lib/libthr/arch/ia64/ia64/_umtx_op_err.S | 35 | ||||
-rw-r--r-- | lib/libthr/arch/ia64/include/pthread_md.h | 2 |
3 files changed, 38 insertions, 1 deletions
diff --git a/lib/libthr/arch/ia64/Makefile.inc b/lib/libthr/arch/ia64/Makefile.inc index 1c0ce94..160cdf6 100644 --- a/lib/libthr/arch/ia64/Makefile.inc +++ b/lib/libthr/arch/ia64/Makefile.inc @@ -2,4 +2,4 @@ .PATH: ${.CURDIR}/arch/${MACHINE_ARCH}/${MACHINE_ARCH} -SRCS+= pthread_md.c +SRCS+= _umtx_op_err.S pthread_md.c diff --git a/lib/libthr/arch/ia64/ia64/_umtx_op_err.S b/lib/libthr/arch/ia64/ia64/_umtx_op_err.S new file mode 100644 index 0000000..a712210 --- /dev/null +++ b/lib/libthr/arch/ia64/ia64/_umtx_op_err.S @@ -0,0 +1,35 @@ +/*- + * Copyright (c) 2009 Marcel Moolenaar + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#include <machine/asm.h> +__FBSDID("$FreeBSD$"); + +#include <sys/syscall.h> + +ENTRY(_umtx_op_err, 5) + CALLSYS_NOERROR(_umtx_op) + br.ret.sptk.few rp +END(_umtx_op_err) diff --git a/lib/libthr/arch/ia64/include/pthread_md.h b/lib/libthr/arch/ia64/include/pthread_md.h index 0cff7c9..69b3eec 100644 --- a/lib/libthr/arch/ia64/include/pthread_md.h +++ b/lib/libthr/arch/ia64/include/pthread_md.h @@ -33,6 +33,8 @@ #define CPU_SPINWAIT +#define HAS__UMTX_OP_ERR 1 + #define DTV_OFFSET offsetof(struct tcb, tcb_dtv) /* |