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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.2.2/] [gcc/] [config/] [mips/] [t-vr] - Blame information for rev 294

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# BEGIN boiler-plate MIPS stuff
 
# Don't let CTOR_LIST end up in sdata section.
CRTSTUFF_T_CFLAGS = -G 0
 
# We must build libgcc2.a with -G 0, in case the user wants to link
# without the $gp register.
TARGET_LIBGCC2_CFLAGS = -G 0
 
LIB2FUNCS_STATIC_EXTRA = $(srcdir)/config/mips/mips16.S \
                         $(srcdir)/config/mips/vr4120-div.S
EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o crti.o crtn.o
 
# Assemble startup files.
$(T)crti.o: $(srcdir)/config/mips/crti.asm $(GCC_PASSES)
        $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
        -c -o $(T)crti.o -x assembler-with-cpp $(srcdir)/config/mips/crti.asm
 
$(T)crtn.o: $(srcdir)/config/mips/crtn.asm $(GCC_PASSES)
        $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
        -c -o $(T)crtn.o -x assembler-with-cpp $(srcdir)/config/mips/crtn.asm
 
# END boiler-plate
 
# Main multilibs
# --------------
#
# Endianness: EB or EL
#
# ABIs: mabi=32
#       mabi=o64
#       mabi=eabi
#       mabi=eabi/mlong32
#       mabi=eabi/mgp32
#       mabi=eabi/mgp32/mlong64
#
# Architecture: march=vr4120 with -mfix-vr4120
#               march=vr4130 with -mfix-vr4130 (default)
#               march=vr5000
#               march=vr5400
#               march=vr5500
#
# Total: 2 * 6 * 5 = 60 multilibs.
#
#
# Extra vr4300 multilibs
# ----------------------
#
# Endianness: EB or EL
#
# ABI: o64
#
# Architecture: vr4300.
#
# Total: 2 * 1 * 2 = 2 multilibs.
#
#
# Extra MIPS16 multilibs
# ----------------------
#
# Endianness: EB or EL
#
# ABIs: mabi=o64
#       mabi=eabi/mlong32
#       mabi=eabi/mgp32
#
# Architecture: march=vr4120 with -mfix-vr4120
#               march=vr4130 with -mfix-vr4130 (default)
#
# Total: 2 * 3 * 2 = 12 multilibs.
MULTILIB_OPTIONS =                      \
        EL/EB                           \
        mabi=32/mabi=o64/mabi=eabi      \
        mgp32                           \
        mlong64                         \
        mips16                          \
        mfix-vr4120/mfix-vr4130/march=vr4300/march=vr5000/march=vr5400/march=vr5500
 
MULTILIB_DIRNAMES =     \
        el eb           \
        o32 o64 eabi    \
        gp32            \
        long64          \
        mips16          \
        vr4120 vr4130 vr4300 vr5000 vr5400 vr5500
 
MULTILIB_MATCHES = EL=mel EB=meb mfix-vr4120=march?vr4120 \
                   mfix-vr4130=march?vr4130
 
# Assume a 41xx-series is the default: we'd need a *mips16 entry if
# the default processor didn't support mips16.  Also assume the
# default ABI is EABI64 -mlong32.
MULTILIB_EXCEPTIONS =                           \
        *mabi=32/mlong64*                       \
        *mabi=32/mgp32*                         \
        *mabi=o64/mgp32*                        \
        *mabi=o64/mlong64*                      \
        *mips16/march=vr5*                      \
        *mips16/march=vr4300                    \
        $(MIPS16_EXCEPTIONS)                    \
        $(VR4300_EXCEPTIONS)
 
MIPS16_EXCEPTIONS =                             \
        *mabi=32*mips16*                        \
        *mlong64*mips16*
 
VR4300_EXCEPTIONS =                             \
        *mabi=32*march=vr4300                   \
        *mgp32*march=vr4300                     \
        *mlong64*march=vr4300                   \
        march=vr4300                            \
        E[LB]/march=vr4300

Line No.	Rev	Author	Line
1	38	julius	`# BEGIN boiler-plate MIPS stuff`
2
3			`# Don't let CTOR_LIST end up in sdata section.`
4			`CRTSTUFF_T_CFLAGS = -G 0`
5
6			`# We must build libgcc2.a with -G 0, in case the user wants to link`
7			`# without the $gp register.`
8			`TARGET_LIBGCC2_CFLAGS = -G 0`
9
10			`LIB2FUNCS_STATIC_EXTRA = $(srcdir)/config/mips/mips16.S \`
11			`$(srcdir)/config/mips/vr4120-div.S`
12			`EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o crti.o crtn.o`
13
14			`# Assemble startup files.`
15			`$(T)crti.o: $(srcdir)/config/mips/crti.asm $(GCC_PASSES)`
16			`$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \`
17			`-c -o $(T)crti.o -x assembler-with-cpp $(srcdir)/config/mips/crti.asm`
18
19			`$(T)crtn.o: $(srcdir)/config/mips/crtn.asm $(GCC_PASSES)`
20			`$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \`
21			`-c -o $(T)crtn.o -x assembler-with-cpp $(srcdir)/config/mips/crtn.asm`
22
23			`# END boiler-plate`
24
25			`# Main multilibs`
26			`# --------------`
27			`#`
28			`# Endianness: EB or EL`
29			`#`
30			`# ABIs: mabi=32`
31			`# mabi=o64`
32			`# mabi=eabi`
33			`# mabi=eabi/mlong32`
34			`# mabi=eabi/mgp32`
35			`# mabi=eabi/mgp32/mlong64`
36			`#`
37			`# Architecture: march=vr4120 with -mfix-vr4120`
38			`# march=vr4130 with -mfix-vr4130 (default)`
39			`# march=vr5000`
40			`# march=vr5400`
41			`# march=vr5500`
42			`#`
43			`# Total: 2 * 6 * 5 = 60 multilibs.`
44			`#`
45			`#`
46			`# Extra vr4300 multilibs`
47			`# ----------------------`
48			`#`
49			`# Endianness: EB or EL`
50			`#`
51			`# ABI: o64`
52			`#`
53			`# Architecture: vr4300.`
54			`#`
55			`# Total: 2 * 1 * 2 = 2 multilibs.`
56			`#`
57			`#`
58			`# Extra MIPS16 multilibs`
59			`# ----------------------`
60			`#`
61			`# Endianness: EB or EL`
62			`#`
63			`# ABIs: mabi=o64`
64			`# mabi=eabi/mlong32`
65			`# mabi=eabi/mgp32`
66			`#`
67			`# Architecture: march=vr4120 with -mfix-vr4120`
68			`# march=vr4130 with -mfix-vr4130 (default)`
69			`#`
70			`# Total: 2 * 3 * 2 = 12 multilibs.`
71			`MULTILIB_OPTIONS = \`
72			`EL/EB \`
73			`mabi=32/mabi=o64/mabi=eabi \`
74			`mgp32 \`
75			`mlong64 \`
76			`mips16 \`
77			`mfix-vr4120/mfix-vr4130/march=vr4300/march=vr5000/march=vr5400/march=vr5500`
78
79			`MULTILIB_DIRNAMES = \`
80			`el eb \`
81			`o32 o64 eabi \`
82			`gp32 \`
83			`long64 \`
84			`mips16 \`
85			`vr4120 vr4130 vr4300 vr5000 vr5400 vr5500`
86
87			`MULTILIB_MATCHES = EL=mel EB=meb mfix-vr4120=march?vr4120 \`
88			`mfix-vr4130=march?vr4130`
89
90			`# Assume a 41xx-series is the default: we'd need a *mips16 entry if`
91			`# the default processor didn't support mips16. Also assume the`
92			`# default ABI is EABI64 -mlong32.`
93			`MULTILIB_EXCEPTIONS = \`
94			`mabi=32/mlong64 \`
95			`mabi=32/mgp32 \`
96			`mabi=o64/mgp32 \`
97			`mabi=o64/mlong64 \`
98			`mips16/march=vr5 \`
99			`*mips16/march=vr4300 \`
100			`$(MIPS16_EXCEPTIONS) \`
101			`$(VR4300_EXCEPTIONS)`
102
103			`MIPS16_EXCEPTIONS = \`
104			`mabi=32mips16* \`
105			`mlong64mips16*`
106
107			`VR4300_EXCEPTIONS = \`
108			`mabi=32march=vr4300 \`
109			`mgp32march=vr4300 \`
110			`mlong64march=vr4300 \`
111			`march=vr4300 \`
112			`E[LB]/march=vr4300`

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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.2.2/] [gcc/] [config/] [mips/] [t-vr] - Blame information for rev 294