blob: da9df38368eec3c6cc154da7e3df70d376e4981a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
|
# we need to supply our own assembly versions of libgcc1.c files,
# since the user may not have native 'cc' available
CROSS_LIBGCC1 = libgcc1-asm.a
LIB1ASMSRC = sparc/lb1spc.asm
LIB1ASMFUNCS = _mulsi3 _divsi3 _modsi3
# crt0 is built elsewhere
LIBGCC1_TEST =
# These are really part of libgcc1, but this will cause them to be
# built correctly, so...
LIB2FUNCS_EXTRA = fp-bit.c dp-bit.c
dp-bit.c: $(srcdir)/config/fp-bit.c
cat $(srcdir)/config/fp-bit.c > dp-bit.c
fp-bit.c: $(srcdir)/config/fp-bit.c
echo '#define FLOAT' > fp-bit.c
cat $(srcdir)/config/fp-bit.c >> fp-bit.c
# MULTILIB_OPTIONS should have msparclite too, but we'd have to make
# gas build...
#MULTILIB_OPTIONS = msoft-float mcpu=v8
MULTILIB_OPTIONS = msoft-float
#MULTILIB_DIRNAMES = soft v8
MULTILIB_DIRNAMES = soft
#MULTILIB_MATCHES = msoft-float=mno-fpu mcpu?v8=mv8
MULTILIB_MATCHES = msoft-float=mno-fpu
LIBGCC = stmp-multilib
INSTALL_LIBGCC = install-multilib
# Assemble startup files.
crti.o: $(srcdir)/config/sparc/sol2-ci.asm $(GCC_PASSES)
$(GCC_FOR_TARGET) -c -o crti.o -x assembler $(srcdir)/config/sparc/sol2-ci.asm
crtn.o: $(srcdir)/config/sparc/sol2-cn.asm $(GCC_PASSES)
$(GCC_FOR_TARGET) -c -o crtn.o -x assembler $(srcdir)/config/sparc/sol2-cn.asm
|
