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patches/gcc/4.2.0/402-libbackend_dep_gcov-iov.h.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Mon Jul 30 20:02:13 2007 +0000 (2007-07-30)
changeset 305 00a7e6c275da
permissions -rw-r--r--
Remove any reference to libfloat. That has gone once and for all.

Rationale:
Most of the time, soft-float problems are caused by this sucker of gcc:
it has support for soft float for all of the targets I've tried so far,
but does not activate this code until you dwelve into half a dozen of
files to make it accept to build and link the support code...

So, yes: gcc has soft-float support. And again, yes: gcc is a sucker.
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Index: gcc-4.2/gcc/Makefile.in
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===================================================================
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--- gcc-4.2/gcc/Makefile.in	(revision 121758)
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+++ gcc-4.2/gcc/Makefile.in	(working copy)
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@@ -2658,7 +2658,7 @@ mips-tdump.o : mips-tdump.c $(CONFIG_H)
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 # FIXME: writing proper dependencies for this is a *LOT* of work.
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 libbackend.o : $(OBJS-common:.o=.c) $(out_file) \
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   insn-config.h insn-flags.h insn-codes.h insn-constants.h \
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-  insn-attr.h  $(DATESTAMP) $(BASEVER) $(DEVPHASE)
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+  insn-attr.h  $(DATESTAMP) $(BASEVER) $(DEVPHASE) gcov-iov.h
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 	$(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) \
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 	  -DTARGET_NAME=\"$(target_noncanonical)\" \
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 	  -DLOCALEDIR=\"$(localedir)\" \
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