2002-10-20 04:03:40 +08:00
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# Makefile fragment for PowerPC with no FPU.
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ifeq ($(subdir),soft-fp)
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2006-01-31 06:12:44 +08:00
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sysdep_routines += $(gcc-single-routines) $(gcc-double-routines) \
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2006-11-22 23:13:11 +08:00
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sim-full
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2002-10-20 04:03:40 +08:00
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endif
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ifeq ($(subdir),math)
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2007-07-13 20:43:40 +08:00
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libm-support += fenv_const
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2006-11-22 23:13:11 +08:00
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CPPFLAGS += -I../soft-fp/
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# The follow CFLAGS are a work around for GCC Bugzilla Bug 29253
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# "expand_abs wrong default code for floating point"
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# As this is not a regression, a fix is not likely to go into
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# gcc-4.1.1 and may be too late for gcc-4.2. So we need these flags
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# until the fix in a gcc release and glibc drops support for earlier
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# versions of gcc.
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CFLAGS-e_powl.c += -fno-builtin-fabsl
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CFLAGS-s_ccoshl.c += -fno-builtin-fabsl
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CFLAGS-s_csinhl.c += -fno-builtin-fabsl
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CFLAGS-s_clogl.c += -fno-builtin-fabsl
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CFLAGS-s_clog10l.c += -fno-builtin-fabsl
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CFLAGS-s_csinl.c += -fno-builtin-fabsl
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CFLAGS-s_csqrtl.c += -fno-builtin-fabsl
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2002-10-20 04:03:40 +08:00
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endif
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