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comparison gcc/config/mmix/t-mmix @ 63:b7f97abdc517 gcc-4.6-20100522

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update gcc from gcc-4.5.0 to gcc-4.6
author ryoma <e075725@ie.u-ryukyu.ac.jp>
date Mon, 24 May 2010 12:47:05 +0900
parents 77e2b8dfacca
children 04ced10e8804
comparison
equal deleted inserted replaced
56:3c8a44c06a95 63:b7f97abdc517
1 # Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc. 1 # Copyright (C) 2001, 2002, 2003, 2010 Free Software Foundation, Inc.
2 # 2 #
3 # This file is part of GCC. 3 # This file is part of GCC.
4 # 4 #
5 # GCC is free software; you can redistribute it and/or modify 5 # GCC is free software; you can redistribute it and/or modify
6 # it under the terms of the GNU General Public License as published by 6 # it under the terms of the GNU General Public License as published by
18 18
19 # See "Target Fragment" in GCC info. That same order is used here. 19 # See "Target Fragment" in GCC info. That same order is used here.
20 20
21 TARGET_LIBGCC2_CFLAGS = -mlibfuncs -O2 21 TARGET_LIBGCC2_CFLAGS = -mlibfuncs -O2
22 22
23 EXTRA_MULTILIB_PARTS = crti.o crtn.o crtbegin.o crtend.o
24
25 # We need to turn off some assumptions on normality for code in crtstuff.c 23 # We need to turn off some assumptions on normality for code in crtstuff.c
26 # and crt{i,n}.asm, specifically about execution not continuing past the 24 # and crt{i,n}.asm, specifically about execution not continuing past the
27 # end of the section in the file being compiled. Thus we must stop the 25 # end of the section in the file being compiled. Thus we must stop the
28 # assembler from generating stubbable PUSHJ relocs, because that will add 26 # assembler from generating stubbable PUSHJ relocs, because that will add
29 # stubs at the end of the current section when necessary. 27 # stubs at the end of the current section when necessary.
30 CRTSTUFF_T_CFLAGS = -Wa,--no-stubs 28 CRTSTUFF_T_CFLAGS = -Wa,--no-stubs
31 29
32 MULTILIB_OPTIONS = mabi=gnu 30 MULTILIB_OPTIONS = mabi=gnu
33 MULTILIB_DIRNAMES = gnuabi 31 MULTILIB_DIRNAMES = gnuabi
34
35 # Don't use global registers in libraries.
36 # FIXME: Not applied at "root" level, so disabled at the moment to stop
37 # incorrect comparisons with -mabi=gnu.
38 #MULTILIB_EXTRA_OPTS = mno-base-addresses
39
40 $(T)crti.o: $(srcdir)/config/mmix/crti.asm $(GCC_PASSES)
41 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
42 $(CRTSTUFF_T_CFLAGS) -c -o $(T)crti.o -x assembler-with-cpp \
43 $(srcdir)/config/mmix/crti.asm
44
45 $(T)crtn.o: $(srcdir)/config/mmix/crtn.asm $(GCC_PASSES)
46 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
47 $(CRTSTUFF_T_CFLAGS) -c -o $(T)crtn.o -x assembler-with-cpp \
48 $(srcdir)/config/mmix/crtn.asm