# Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009,
# 2010
# Free Software Foundation, Inc.
#
# This file is part of GCC.
#
# GCC is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GCC 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with GCC; see the file COPYING3.  If not see
# <http://www.gnu.org/licenses/>.

LIB1ASMSRC    = ia64/lib1funcs.asm

# We use different names for the DImode div/mod files so that they won't
# conflict with libgcc2.c files.  We used to use __ia64 as a prefix, now
# we use __ as the prefix.  Note that L_divdi3 in libgcc2.c actually defines
# a TImode divide function, so there is no actual overlap here between
# libgcc2.c and lib1funcs.asm.
LIB1ASMFUNCS  = __divxf3 __divdf3 __divsf3 \
	__divdi3 __moddi3 __udivdi3 __umoddi3 \
	__divsi3 __modsi3 __udivsi3 __umodsi3 __save_stack_nonlocal \
	__nonlocal_goto __restore_stack_nonlocal __trampoline \
	_fixtfdi _fixunstfdi _floatditf

# ??? Hack to get -P option used when compiling lib1funcs.asm, because Intel
# assembler does not accept # line number as a comment.
# ??? This breaks C++ pragma interface/implementation, which is used in the
# C++ part of libgcc2, hence it had to be disabled.  Must find some other way
# to support the Intel assembler.
#LIBGCC2_DEBUG_CFLAGS = -g1 -P

SHLIB_MAPFILES += $(srcdir)/config/ia64/libgcc-ia64.ver

# Effectively disable the crtbegin/end rules using crtstuff.c
T = disable

LIB2ADDEH = $(srcdir)/config/ia64/unwind-ia64.c $(srcdir)/unwind-sjlj.c \
  $(srcdir)/unwind-c.c

ia64-c.o: $(srcdir)/config/ia64/ia64-c.c $(CONFIG_H) $(SYSTEM_H) \
    coretypes.h $(TM_H) $(TREE_H) $(CPPLIB_H) $(C_COMMON_H) $(C_PRAGMA_H)
	$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
		$(srcdir)/config/ia64/ia64-c.c

# genattrtab generates very long string literals.
insn-attrtab.o-warn = -Wno-error

ia64.o: debug.h $(PARAMS_H) sel-sched.h reload.h