[src/trunk]: src/lib/libc/arch/m68k Add genassym / assym.h support

[matt <matt%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/e790a286fa49
branches:  trunk
changeset: 787972:e790a286fa49
user:      matt <matt%NetBSD.org@localhost>
date:      Wed Jul 17 01:41:17 2013 +0000

description:
Add genassym / assym.h support

diffstat:

 lib/libc/arch/m68k/Makefile.inc |   6 +++-
 lib/libc/arch/m68k/genassym.cf  |  52 +++++++++++++++++++++++++++++++++++++++++
 2 files changed, 56 insertions(+), 2 deletions(-)

diffs (74 lines):

diff -r 3a8ecb3121f9 -r e790a286fa49 lib/libc/arch/m68k/Makefile.inc
--- a/lib/libc/arch/m68k/Makefile.inc   Tue Jul 16 23:24:18 2013 +0000
+++ b/lib/libc/arch/m68k/Makefile.inc   Wed Jul 17 01:41:17 2013 +0000
@@ -1,10 +1,12 @@
-#      $NetBSD: Makefile.inc,v 1.14 2011/11/22 15:25:28 joerg Exp $
+#      $NetBSD: Makefile.inc,v 1.15 2013/07/17 01:41:17 matt Exp $
 
 SRCS+= __sigaction14_sigtramp.c __sigtramp2.S __m68k_read_tp.S __mmap.S
 
 ASM+=  _lwp_getprivate.S mremap.S
 
+CPPFLAGS+= -I.         # for assym.h
+
 .if ${MKSOFTFLOAT} != "no"
-CPPFLAGS+= -DSOFTLOFLOAT_NEED_FIXUNS -DSOFTFLOAT -DSOFTFLOATM68K_FOR_GCC
+CPPFLAGS+= -DSOFTFLOAT_NEED_FIXUNS -DSOFTFLOAT -DSOFTFLOATM68K_FOR_GCC
 .  include <softfloat/Makefile.inc>
 .endif
diff -r 3a8ecb3121f9 -r e790a286fa49 lib/libc/arch/m68k/genassym.cf
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/lib/libc/arch/m68k/genassym.cf    Wed Jul 17 01:41:17 2013 +0000
@@ -0,0 +1,52 @@
+#      $NetBSD: genassym.cf,v 1.1 2013/07/17 01:41:17 matt Exp $
+
+#
+# Copyright (c) 2013 The NetBSD Foundation, Inc.
+# All rights reserved.
+#
+# This code is derived from software contributed to The NetBSD Foundation
+# by Matt Thomas <matt%3am-sfotware.com@localhost>.
+#
+# 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 NETBSD FOUNDATION, INC. 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 FOUNDATION 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 <sys/types.h>
+include <machine/reg.h>
+include <ucontext.h>
+include <signal.h>
+
+define UC_LINK         offsetof(ucontext_t, uc_link)
+define UC_SIGMASK      offsetof(ucontext_t, uc_sigmask)
+define UC_MCONTEXT_D0  offsetof(ucontext_t, uc_mcontext.__gregs[_REG_D0])
+define UC_MCONTEXT_SP  offsetof(ucontext_t, uc_mcontext.__gregs[_REG_A7])
+define UC_MCONTEXT_PC  offsetof(ucontext_t, uc_mcontext.__gregs[_REG_PC])
+define UC_SIZE         sizeof(ucontext_t)
+
+define SC_ONSTACK      offsetof(struct sigcontext, sc_onstack)
+define SC___MASK13     offsetof(struct sigcontext, __sc_mask13)
+define SC_SP           offsetof(struct sigcontext, sc_sp)
+define SC_FP           offsetof(struct sigcontext, sc_fp)
+define SC_AP           offsetof(struct sigcontext, sc_ap)
+define SC_PC           offsetof(struct sigcontext, sc_pc)
+define SC_PS           offsetof(struct sigcontext, sc_ps)
+define SC_MASK         offsetof(struct sigcontext, sc_mask)
+define SC_SIZE         sizeof(struct sigcontext)