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Re: [PATCH 4/5] Add spu fenv C files

From: Patrick Mansfield <patmans at US dot IBM dot COM>
To: Kazunori Asayama <asayama at sm dot sony dot co dot jp>
Cc: newlib at sourceware dot org
Date: Wed, 31 Jan 2007 09:26:08 -0800
Subject: Re: [PATCH 4/5] Add spu fenv C files
References: <20070129225513.GA24562@us.ibm.com> <20070129225842.GB25386@us.ibm.com> <20070129225919.GC25386@us.ibm.com> <20070201.000743.08388485.asayama@echo.sm.sony.co.jp>
On Thu, Feb 01, 2007 at 12:07:43AM +0900, Kazunori Asayama wrote:
> Patrick Mansfield <patmans@us.ibm.com> wrote:
> > Index: spu-fenv-src/newlib/libm/machine/spu/fe_dfl_env.c
> > ===================================================================
> > --- /dev/null
> > +++ spu-fenv-src/newlib/libm/machine/spu/fe_dfl_env.c
> > @@ -0,0 +1,4 @@
> > +/*
> > + * Define for FE_DFL_ENV macro, all bits zero.
> > + */
> > +const fenv_t __fe_dfl_env = { 0 };
> 
> "#include <fenv.h>" seems needed for definition of the type 'fenv_t'.

Oops ... I made a last second change to remove an unneeded include in that
file (it included spu_intrinsic.h), went a bit too far, and thought I'd
compiled and tested with it.

Here's the re-roll of the patch with the one line changed:

Index: spu-fenv-src/newlib/libm/machine/spu/Makefile.am
===================================================================
--- spu-fenv-src.orig/newlib/libm/machine/spu/Makefile.am
+++ spu-fenv-src/newlib/libm/machine/spu/Makefile.am
@@ -4,7 +4,10 @@ AUTOMAKE_OPTIONS = cygnus
 
 INCLUDES = -I $(newlib_basedir)/../newlib/libm/common $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS) -I $(newlib_basedir)/../newlib/libm/machine/spu/headers
 
-LIB_SOURCES =
+LIB_SOURCES = \
+	feclearexcept.c fe_dfl_env.c fegetenv.c fegetexceptflag.c \
+	fegetround.c feholdexcept.c feraiseexcept.c fesetenv.c \
+	fesetexceptflag.c fesetround.c fetestexcept.c feupdateenv.c
 
 noinst_LIBRARIES = lib.a
 lib_a_SOURCES = $(LIB_SOURCES)
Index: spu-fenv-src/newlib/libm/machine/spu/Makefile.in
===================================================================
--- spu-fenv-src.orig/newlib/libm/machine/spu/Makefile.in
+++ spu-fenv-src/newlib/libm/machine/spu/Makefile.in
@@ -41,7 +41,13 @@ DIST_COMMON = $(srcdir)/../../../Makefil
 	$(srcdir)/../../../../config.guess \
 	$(srcdir)/../../../../config.sub $(srcdir)/Makefile.in \
 	$(srcdir)/Makefile.am $(top_srcdir)/configure \
-	$(am__configure_deps) $(srcdir)/../../../../mkinstalldirs
+	$(am__configure_deps) $(srcdir)/../../../../mkinstalldirs \
+	$(srcdir)/../../../../compile $(srcdir)/../../../../compile \
+	$(srcdir)/../../../../compile $(srcdir)/../../../../compile \
+	$(srcdir)/../../../../compile $(srcdir)/../../../../compile \
+	$(srcdir)/../../../../compile $(srcdir)/../../../../compile \
+	$(srcdir)/../../../../compile $(srcdir)/../../../../compile \
+	$(srcdir)/../../../../compile $(srcdir)/../../../../compile
 subdir = .
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/../../../acinclude.m4 \
@@ -56,7 +62,13 @@ LIBRARIES = $(noinst_LIBRARIES)
 ARFLAGS = cru
 lib_a_AR = $(AR) $(ARFLAGS)
 lib_a_LIBADD =
-am__objects_1 =
+am__objects_1 = lib_a-feclearexcept.$(OBJEXT) \
+	lib_a-fe_dfl_env.$(OBJEXT) lib_a-fegetenv.$(OBJEXT) \
+	lib_a-fegetexceptflag.$(OBJEXT) lib_a-fegetround.$(OBJEXT) \
+	lib_a-feholdexcept.$(OBJEXT) lib_a-feraiseexcept.$(OBJEXT) \
+	lib_a-fesetenv.$(OBJEXT) lib_a-fesetexceptflag.$(OBJEXT) \
+	lib_a-fesetround.$(OBJEXT) lib_a-fetestexcept.$(OBJEXT) \
+	lib_a-feupdateenv.$(OBJEXT)
 am_lib_a_OBJECTS = $(am__objects_1)
 lib_a_OBJECTS = $(am_lib_a_OBJECTS)
 DEFAULT_INCLUDES = -I. -I$(srcdir)
@@ -68,6 +80,8 @@ CCLD = $(CC)
 LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
 SOURCES = $(lib_a_SOURCES)
 DATA = $(noinst_DATA)
+ETAGS = etags
+CTAGS = ctags
 ACLOCAL = @ACLOCAL@
 AMDEP_FALSE = @AMDEP_FALSE@
 AMDEP_TRUE = @AMDEP_TRUE@
@@ -178,7 +192,11 @@ sysconfdir = @sysconfdir@
 target_alias = @target_alias@
 AUTOMAKE_OPTIONS = cygnus
 INCLUDES = -I $(newlib_basedir)/../newlib/libm/common $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS) -I $(newlib_basedir)/../newlib/libm/machine/spu/headers
-LIB_SOURCES = 
+LIB_SOURCES = \
+	feclearexcept.c fe_dfl_env.c fegetenv.c fegetexceptflag.c \
+	fegetround.c feholdexcept.c feraiseexcept.c fesetenv.c \
+	fesetexceptflag.c fesetround.c fetestexcept.c feupdateenv.c
+
 noinst_LIBRARIES = lib.a
 lib_a_SOURCES = $(LIB_SOURCES)
 lib_a_CFLAGS = $(AM_CFLAGS)
@@ -189,6 +207,7 @@ CONFIG_STATUS_DEPENDENCIES = $(newlib_ba
 all: all-am
 
 .SUFFIXES:
+.SUFFIXES: .c .o .obj
 am--refresh:
 	@:
 $(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am $(srcdir)/../../../Makefile.shared $(am__configure_deps)
@@ -235,13 +254,133 @@ mostlyclean-compile:
 
 distclean-compile:
 	-rm -f *.tab.c
+
+.c.o:
+	$(COMPILE) -c $<
+
+.c.obj:
+	$(COMPILE) -c `$(CYGPATH_W) '$<'`
+
+lib_a-feclearexcept.o: feclearexcept.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-feclearexcept.o `test -f 'feclearexcept.c' || echo '$(srcdir)/'`feclearexcept.c
+
+lib_a-feclearexcept.obj: feclearexcept.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-feclearexcept.obj `if test -f 'feclearexcept.c'; then $(CYGPATH_W) 'feclearexcept.c'; else $(CYGPATH_W) '$(srcdir)/feclearexcept.c'; fi`
+
+lib_a-fe_dfl_env.o: fe_dfl_env.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-fe_dfl_env.o `test -f 'fe_dfl_env.c' || echo '$(srcdir)/'`fe_dfl_env.c
+
+lib_a-fe_dfl_env.obj: fe_dfl_env.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-fe_dfl_env.obj `if test -f 'fe_dfl_env.c'; then $(CYGPATH_W) 'fe_dfl_env.c'; else $(CYGPATH_W) '$(srcdir)/fe_dfl_env.c'; fi`
+
+lib_a-fegetenv.o: fegetenv.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-fegetenv.o `test -f 'fegetenv.c' || echo '$(srcdir)/'`fegetenv.c
+
+lib_a-fegetenv.obj: fegetenv.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-fegetenv.obj `if test -f 'fegetenv.c'; then $(CYGPATH_W) 'fegetenv.c'; else $(CYGPATH_W) '$(srcdir)/fegetenv.c'; fi`
+
+lib_a-fegetexceptflag.o: fegetexceptflag.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-fegetexceptflag.o `test -f 'fegetexceptflag.c' || echo '$(srcdir)/'`fegetexceptflag.c
+
+lib_a-fegetexceptflag.obj: fegetexceptflag.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-fegetexceptflag.obj `if test -f 'fegetexceptflag.c'; then $(CYGPATH_W) 'fegetexceptflag.c'; else $(CYGPATH_W) '$(srcdir)/fegetexceptflag.c'; fi`
+
+lib_a-fegetround.o: fegetround.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-fegetround.o `test -f 'fegetround.c' || echo '$(srcdir)/'`fegetround.c
+
+lib_a-fegetround.obj: fegetround.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-fegetround.obj `if test -f 'fegetround.c'; then $(CYGPATH_W) 'fegetround.c'; else $(CYGPATH_W) '$(srcdir)/fegetround.c'; fi`
+
+lib_a-feholdexcept.o: feholdexcept.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-feholdexcept.o `test -f 'feholdexcept.c' || echo '$(srcdir)/'`feholdexcept.c
+
+lib_a-feholdexcept.obj: feholdexcept.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-feholdexcept.obj `if test -f 'feholdexcept.c'; then $(CYGPATH_W) 'feholdexcept.c'; else $(CYGPATH_W) '$(srcdir)/feholdexcept.c'; fi`
+
+lib_a-feraiseexcept.o: feraiseexcept.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-feraiseexcept.o `test -f 'feraiseexcept.c' || echo '$(srcdir)/'`feraiseexcept.c
+
+lib_a-feraiseexcept.obj: feraiseexcept.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-feraiseexcept.obj `if test -f 'feraiseexcept.c'; then $(CYGPATH_W) 'feraiseexcept.c'; else $(CYGPATH_W) '$(srcdir)/feraiseexcept.c'; fi`
+
+lib_a-fesetenv.o: fesetenv.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-fesetenv.o `test -f 'fesetenv.c' || echo '$(srcdir)/'`fesetenv.c
+
+lib_a-fesetenv.obj: fesetenv.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-fesetenv.obj `if test -f 'fesetenv.c'; then $(CYGPATH_W) 'fesetenv.c'; else $(CYGPATH_W) '$(srcdir)/fesetenv.c'; fi`
+
+lib_a-fesetexceptflag.o: fesetexceptflag.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-fesetexceptflag.o `test -f 'fesetexceptflag.c' || echo '$(srcdir)/'`fesetexceptflag.c
+
+lib_a-fesetexceptflag.obj: fesetexceptflag.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-fesetexceptflag.obj `if test -f 'fesetexceptflag.c'; then $(CYGPATH_W) 'fesetexceptflag.c'; else $(CYGPATH_W) '$(srcdir)/fesetexceptflag.c'; fi`
+
+lib_a-fesetround.o: fesetround.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-fesetround.o `test -f 'fesetround.c' || echo '$(srcdir)/'`fesetround.c
+
+lib_a-fesetround.obj: fesetround.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-fesetround.obj `if test -f 'fesetround.c'; then $(CYGPATH_W) 'fesetround.c'; else $(CYGPATH_W) '$(srcdir)/fesetround.c'; fi`
+
+lib_a-fetestexcept.o: fetestexcept.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-fetestexcept.o `test -f 'fetestexcept.c' || echo '$(srcdir)/'`fetestexcept.c
+
+lib_a-fetestexcept.obj: fetestexcept.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-fetestexcept.obj `if test -f 'fetestexcept.c'; then $(CYGPATH_W) 'fetestexcept.c'; else $(CYGPATH_W) '$(srcdir)/fetestexcept.c'; fi`
+
+lib_a-feupdateenv.o: feupdateenv.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-feupdateenv.o `test -f 'feupdateenv.c' || echo '$(srcdir)/'`feupdateenv.c
+
+lib_a-feupdateenv.obj: feupdateenv.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-feupdateenv.obj `if test -f 'feupdateenv.c'; then $(CYGPATH_W) 'feupdateenv.c'; else $(CYGPATH_W) '$(srcdir)/feupdateenv.c'; fi`
 uninstall-info-am:
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	mkid -fID $$unique
 tags: TAGS
-TAGS:
 
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	    $$tags $$unique; \
+	fi
 ctags: CTAGS
-CTAGS:
+CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
 
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
 check-am:
 check: check-am
 all-am: Makefile $(LIBRARIES) $(DATA)
@@ -277,7 +416,8 @@ clean-am: clean-generic clean-noinstLIBR
 distclean: distclean-am
 	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
 	-rm -f Makefile
-distclean-am: clean-am distclean-compile distclean-generic
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-tags
 
 dvi: dvi-am
 
@@ -319,15 +459,16 @@ ps-am:
 
 uninstall-am:
 
-.PHONY: all all-am am--refresh check check-am clean clean-generic \
-	clean-noinstLIBRARIES distclean distclean-compile \
-	distclean-generic dvi dvi-am html html-am info info-am install \
-	install-am install-data install-data-am install-exec \
-	install-exec-am install-info install-info-am install-man \
-	install-strip installcheck installcheck-am installdirs \
-	maintainer-clean maintainer-clean-generic mostlyclean \
-	mostlyclean-compile mostlyclean-generic pdf pdf-am ps ps-am \
-	uninstall uninstall-am uninstall-info-am
+.PHONY: CTAGS GTAGS all all-am am--refresh check check-am clean \
+	clean-generic clean-noinstLIBRARIES ctags distclean \
+	distclean-compile distclean-generic distclean-tags dvi dvi-am \
+	html html-am info info-am install install-am install-data \
+	install-data-am install-exec install-exec-am install-info \
+	install-info-am install-man install-strip installcheck \
+	installcheck-am installdirs maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-compile \
+	mostlyclean-generic pdf pdf-am ps ps-am tags uninstall \
+	uninstall-am uninstall-info-am
 
 objectlist.awk.in: $(noinst_LTLIBRARIES)
 	-rm -f objectlist.awk.in
Index: spu-fenv-src/newlib/libm/machine/spu/fe_dfl_env.c
===================================================================
--- /dev/null
+++ spu-fenv-src/newlib/libm/machine/spu/fe_dfl_env.c
@@ -0,0 +1,5 @@
+#include <fenv.h>
+/*
+ * Define for FE_DFL_ENV macro, all bits zero.
+ */
+const fenv_t __fe_dfl_env = { 0 };
Index: spu-fenv-src/newlib/libm/machine/spu/feclearexcept.c
===================================================================
--- /dev/null
+++ spu-fenv-src/newlib/libm/machine/spu/feclearexcept.c
@@ -0,0 +1,6 @@
+#include "../headers/feclearexcept.h"
+
+void feclearexcept(int excepts)
+{
+    _feclearexcept(excepts);
+}
Index: spu-fenv-src/newlib/libm/machine/spu/fegetenv.c
===================================================================
--- /dev/null
+++ spu-fenv-src/newlib/libm/machine/spu/fegetenv.c
@@ -0,0 +1,6 @@
+#include "../headers/fegetenv.h"
+
+void fegetenv(fenv_t *envp)
+{
+    _fegetenv(envp);
+}
Index: spu-fenv-src/newlib/libm/machine/spu/fegetexceptflag.c
===================================================================
--- /dev/null
+++ spu-fenv-src/newlib/libm/machine/spu/fegetexceptflag.c
@@ -0,0 +1,6 @@
+#include "../headers/fegetexceptflag.h"
+
+void fegetexceptflag(fexcept_t *flagp, int excepts)
+{
+    _fegetexceptflag(flagp, excepts);
+}
Index: spu-fenv-src/newlib/libm/machine/spu/fegetround.c
===================================================================
--- /dev/null
+++ spu-fenv-src/newlib/libm/machine/spu/fegetround.c
@@ -0,0 +1,6 @@
+#include "../headers/fegetround.h"
+
+int fegetround()
+{
+    return _fegetround();
+}
Index: spu-fenv-src/newlib/libm/machine/spu/feholdexcept.c
===================================================================
--- /dev/null
+++ spu-fenv-src/newlib/libm/machine/spu/feholdexcept.c
@@ -0,0 +1,6 @@
+#include "../headers/feholdexcept.h"
+
+int feholdexcept(fenv_t *envp)
+{
+    return _feholdexcept(envp);
+}
Index: spu-fenv-src/newlib/libm/machine/spu/feraiseexcept.c
===================================================================
--- /dev/null
+++ spu-fenv-src/newlib/libm/machine/spu/feraiseexcept.c
@@ -0,0 +1,6 @@
+#include "../headers/feraiseexcept.h"
+
+void feraiseexcept(int excepts)
+{
+    _feraiseexcept(excepts);
+}
Index: spu-fenv-src/newlib/libm/machine/spu/fesetenv.c
===================================================================
--- /dev/null
+++ spu-fenv-src/newlib/libm/machine/spu/fesetenv.c
@@ -0,0 +1,6 @@
+#include "../headers/fesetenv.h"
+
+void fesetenv(const fenv_t *envp)
+{
+    _fesetenv(envp);
+}
Index: spu-fenv-src/newlib/libm/machine/spu/fesetexceptflag.c
===================================================================
--- /dev/null
+++ spu-fenv-src/newlib/libm/machine/spu/fesetexceptflag.c
@@ -0,0 +1,6 @@
+#include "../headers/fesetexceptflag.h"
+
+void fesetexceptflag(const fexcept_t *flagp, int excepts)
+{
+    _fesetexceptflag(flagp, excepts);
+}
Index: spu-fenv-src/newlib/libm/machine/spu/fesetround.c
===================================================================
--- /dev/null
+++ spu-fenv-src/newlib/libm/machine/spu/fesetround.c
@@ -0,0 +1,6 @@
+#include "../headers/fesetround.h"
+
+int fesetround(int rounding_mode)
+{
+    return _fesetround(rounding_mode);
+}
Index: spu-fenv-src/newlib/libm/machine/spu/fetestexcept.c
===================================================================
--- /dev/null
+++ spu-fenv-src/newlib/libm/machine/spu/fetestexcept.c
@@ -0,0 +1,6 @@
+#include "../headers/fetestexcept.h"
+
+int fetestexcept(int excepts)
+{
+    return _fetestexcept(excepts);
+}
Index: spu-fenv-src/newlib/libm/machine/spu/feupdateenv.c
===================================================================
--- /dev/null
+++ spu-fenv-src/newlib/libm/machine/spu/feupdateenv.c
@@ -0,0 +1,6 @@
+#include "../headers/feupdateenv.h"
+
+void feupdateenv(const fenv_t *envp)
+{
+    _feupdateenv(envp);
+}
Follow-Ups:
- Re: [PATCH 4/5] Add spu fenv C files
  - From: Kazunori Asayama
References:
- [PATCH 2/5] add base fenv.h and default sys/fenv.h
  - From: Patrick Mansfield
- [PATCH 4/5] Add spu fenv C files
  - From: Patrick Mansfield
- Re: [PATCH 4/5] Add spu fenv C files
  - From: Kazunori Asayama
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