OpenCores
URL https://opencores.org/ocsvn/openrisc_me/openrisc_me/trunk

Subversion Repositories openrisc_me

[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [config/] [arm/] [t-strongarm-elf] - Blame information for rev 298

Go to most recent revision | Details | Compare with Previous | View Log

Line No. Rev Author Line
1 282 jeremybenn
# Copyright (C) 2000, 2001, 2006, 2008 Free Software Foundation, Inc.
2
#
3
# This file is part of GCC.
4
#
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
7
# the Free Software Foundation; either version 3, or (at your option)
8
# any later version.
9
#
10
# GCC is distributed in the hope that it will be useful,
11
# but WITHOUT ANY WARRANTY; without even the implied warranty of
12
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13
# GNU General Public License for more details.
14
#
15
# You should have received a copy of the GNU General Public License
16
# along with GCC; see the file COPYING3.  If not see
17
# .
18
 
19
LIB1ASMFUNCS += _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_tls _bb_init_func _clzsi2 _clzdi2
20
 
21
# We want fine grained libraries, so use the new code to build the
22
# floating point emulation libraries.
23
FPBIT = fp-bit.c
24
DPBIT = dp-bit.c
25
 
26
fp-bit.c: $(srcdir)/config/fp-bit.c
27
        echo '#define FLOAT' > fp-bit.c
28
        echo '#ifndef __ARMEB__' >> fp-bit.c
29
        echo '#define FLOAT_BIT_ORDER_MISMATCH' >> fp-bit.c
30
        echo '#endif' >> fp-bit.c
31
        cat $(srcdir)/config/fp-bit.c >> fp-bit.c
32
 
33
dp-bit.c: $(srcdir)/config/fp-bit.c
34
        echo '#ifndef __ARMEB__' > dp-bit.c
35
        echo '#define FLOAT_BIT_ORDER_MISMATCH' >> dp-bit.c
36
        echo '#define FLOAT_WORD_ORDER_MISMATCH' >> dp-bit.c
37
        echo '#endif' >> dp-bit.c
38
        cat $(srcdir)/config/fp-bit.c >> dp-bit.c
39
 
40
MULTILIB_OPTIONS     = mlittle-endian/mbig-endian mhard-float/msoft-float
41
MULTILIB_DIRNAMES    = le be fpu soft
42
MULTILIB_EXCEPTIONS  =
43
MULTILIB_MATCHES     = mbig-endian=mbe mlittle-endian=mle
44
EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o crti.o crtn.o
45
 
46
LIBGCC = stmp-multilib
47
INSTALL_LIBGCC = install-multilib
48
 
49
# Currently there is a bug somewhere in GCC's alias analysis
50
# or scheduling code that is breaking _fpmul_parts in fp-bit.c.
51
# Disabling function inlining is a workaround for this problem.
52
TARGET_LIBGCC2_CFLAGS = -fno-inline
53
 
54
# Assemble startup files.
55
$(T)crti.o: $(srcdir)/config/arm/crti.asm $(GCC_PASSES)
56
        $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
57
        -c -o $(T)crti.o -x assembler-with-cpp $(srcdir)/config/arm/crti.asm
58
 
59
$(T)crtn.o: $(srcdir)/config/arm/crtn.asm $(GCC_PASSES)
60
        $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
61
        -c -o $(T)crtn.o -x assembler-with-cpp $(srcdir)/config/arm/crtn.asm

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.