Mercurial > hg > CbC > CbC_gcc
comparison gcc/config/arm/t-arm-coff @ 0:a06113de4d67
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author | kent <kent@cr.ie.u-ryukyu.ac.jp> |
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date | Fri, 17 Jul 2009 14:47:48 +0900 |
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-1:000000000000 | 0:a06113de4d67 |
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1 LIB1ASMSRC = arm/lib1funcs.asm | |
2 LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_tls _bb_init_func _call_via_rX _interwork_call_via_rX _clzsi2 _clzdi2 | |
3 | |
4 # We want fine grained libraries, so use the new code to build the | |
5 # floating point emulation libraries. | |
6 FPBIT = fp-bit.c | |
7 DPBIT = dp-bit.c | |
8 | |
9 fp-bit.c: $(srcdir)/config/fp-bit.c | |
10 echo '#define FLOAT' > fp-bit.c | |
11 echo '#ifndef __ARMEB__' >> fp-bit.c | |
12 echo '#define FLOAT_BIT_ORDER_MISMATCH' >> fp-bit.c | |
13 echo '#endif' >> fp-bit.c | |
14 cat $(srcdir)/config/fp-bit.c >> fp-bit.c | |
15 | |
16 dp-bit.c: $(srcdir)/config/fp-bit.c | |
17 echo '#ifndef __ARMEB__' > dp-bit.c | |
18 echo '#define FLOAT_BIT_ORDER_MISMATCH' >> dp-bit.c | |
19 echo '#define FLOAT_WORD_ORDER_MISMATCH' >> dp-bit.c | |
20 echo '#endif' >> dp-bit.c | |
21 cat $(srcdir)/config/fp-bit.c >> dp-bit.c | |
22 | |
23 MULTILIB_OPTIONS = mlittle-endian/mbig-endian mhard-float/msoft-float marm/mthumb mno-thumb-interwork/mthumb-interwork | |
24 MULTILIB_DIRNAMES = le be fpu soft arm thumb normal interwork | |
25 MULTILIB_MATCHES = | |
26 EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o | |
27 | |
28 LIBGCC = stmp-multilib | |
29 INSTALL_LIBGCC = install-multilib | |
30 | |
31 # Currently there is a bug somewhere in GCC's alias analysis | |
32 # or scheduling code that is breaking _fpmul_parts in fp-bit.c. | |
33 # Disabling function inlining is a workaround for this problem. | |
34 TARGET_LIBGCC2_CFLAGS = -fno-inline |