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* sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h [__ASSEMBLER__]: Don't

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include problematic headers for assembler.

	* Makerules ($(+sysdir_pfx)sysd-rules): Don't emit m_%.c rules,
	instead emit m_%.o compilation rules from s_%.? source files.
	* math/Makefile ($(objpfx)m_%$o: s_%.c): New rule using o-iterator.
This commit is contained in:
Roland McGrath 2006-01-19 07:29:40 +00:00
parent 04a8a3c10a
commit 2f663a980c
3 changed files with 26 additions and 10 deletions
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9
ChangeLog
View File

@ -1,3 +1,12 @@
2006-01-18 Roland McGrath <roland@redhat.com>
* sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h [__ASSEMBLER__]: Don't
include problematic headers for assembler.
* Makerules ($(+sysdir_pfx)sysd-rules): Don't emit m_%.c rules,
instead emit m_%.o compilation rules from s_%.? source files.
* math/Makefile ($(objpfx)m_%$o: s_%.c): New rule using o-iterator.
2006-01-18 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/sysv/linux/fxstatat.c [STAT_IS_KERNEL_STAT]

15
Makerules
View File

@ -257,6 +257,10 @@ $(+sysdir_pfx)sysd-rules: $(+sysdir_pfx)config.make $(..)Makerules \
\$$(compile-command.S)"; \
echo "\$$(objpfx)ptw-%$$o: $$dir/%.s \$$(before-compile); \
\$$(compile-command.s)"; \
echo "\$$(objpfx)m_%$$o: $$dir/s_%.S \$$(before-compile); \
\$$(compile-command.S)"; \
echo "\$$(objpfx)m_%$$o: $$dir/s_%.s \$$(before-compile); \
\$$(compile-command.s)"; \
$(close-check-inhibit-asm) \
echo "\$$(objpfx)%$$o: $$dir/%.c \$$(before-compile); \
\$$(compile-command.c)"; \
@ -264,13 +268,12 @@ $(+sysdir_pfx)sysd-rules: $(+sysdir_pfx)config.make $(..)Makerules \
\$$(compile-command.c)"; \
echo "\$$(objpfx)ptw-%$$o: $$dir/%.c \$$(before-compile); \
\$$(compile-command.c)"; \
echo "\$$(objpfx)m_%$$o: $$dir/s_%.c \$$(before-compile); \
\$$(compile-command.c)"; \
done; \
echo "\$$(objpfx)m_%.S: $$dir/s_%.S; \$$(+make-include-of-dep)"; \
echo "\$$(objpfx)m_%.c: $$dir/s_%.c; \$$(+make-include-of-dep)"; \
echo "\$$(inst_includedir)/%.h: $$dir/%.h \$$(+force); \
\$$(do-install)"; \
done; \
echo "\$$(objpfx)m_%.c: s_%.c; \$$(+make-include-of-dep)"; \
echo 'sysd-rules-done = t') > $@T
mv -f $@T $@
@ -279,12 +282,6 @@ ifndef sysd-rules-done
no_deps=t
endif
# This is used by the m_%.[Sc] pattern rules in sysd-rules.
define +make-include-of-dep
echo '#include <$<>' > $@T
mv -f $@T $@
endef
define o-iterator-doit
$(objpfx)%$o: %.S $(before-compile); $$(compile-command.S)
endef

12
math/Makefile
View File

@ -1,4 +1,5 @@
# Copyright (C) 1996-2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
# Copyright (C) 1996-2001,2002,2003,2004,2005,2006
# Free Software Foundation, Inc.
# This file is part of the GNU C Library.
# The GNU C Library is free software; you can redistribute it and/or
@ -149,6 +150,15 @@ distribute += ieee-math.c
include ../Rules
# The generated sysd-rules file defines rules like this for sources
# coming from sysdeps/ directories. These rules find the generic sources.
define o-iterator-doit
$(objpfx)m_%$o: s_%.c $(before-compile); $$(compile-command.c)
endef
object-suffixes-left := $(all-object-suffixes)
include $(o-iterator)
# This file defines the default _LIB_VERSION variable that controls
# the error return conventions for the math functions.
CPPFLAGS-s_lib_version.c := -D_POSIX_MODE