[PATCH] size reduction of Cell/SPU variable argument part
Jeff Johnston
jjohnstn@redhat.com
Fri Aug 17 04:26:00 GMT 2007
Hidetaka Takano wrote:
> To: Jeff Johnston
> Cc: newlib ML members
>
> I added the "new BSD lisence" to the new files (*.S) of my patch.
> But I did not add it to the other files because of simple and tiny changes.
>
> Now is this acceptable?
>
Yes, the licensing is fine, thanks. When you have dealt with Patrick's
comments, it should be ready to be checked in.
-- Jeff J.
> Thank you.
> ---
> Hidetaka Takano / Toshiba
>
> ========================================================
> newlib/ChangeLog:
>
> 2007-08-xx Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
>
> Reduce the memory consumption of variable argument functions
> for SPU (cell):
> * libc/machine/spu/Makefile.am: Replace printf/scanf family C sources
> to assembler sources.
> * libc/machine/spu/Makefile.in: Regenerated.
> * libc/machine/spu/stdio.c: Add __check_init function wrapping
> CHECK_INIT macro to use from assembler routines.
> * libc/machine/spu/c99ppe.h: Add definitions for assembler code.
> * libc/machine/spu/fiprintf.S: New file.
> * libc/machine/spu/fiscanf.S: Ditto.
> * libc/machine/spu/fprintf.S: Ditto.
> * libc/machine/spu/fscanf.S: Ditto.
> * libc/machine/spu/iprintf.S: Ditto.
> * libc/machine/spu/iscanf.S: Ditto.
> * libc/machine/spu/printf.S: Ditto.
> * libc/machine/spu/scanf.S: Ditto.
> * libc/machine/spu/siprintf.S: Ditto.
> * libc/machine/spu/siscanf.S: Ditto.
> * libc/machine/spu/sniprintf.S: Ditto.
> * libc/machine/spu/snprintf.S: Ditto.
> * libc/machine/spu/sprintf.S: Ditto.
> * libc/machine/spu/sscanf.S: Ditto.
> * libc/machine/spu/stack_reg_va.S: Ditto.
> * libc/machine/spu/fiprintf.c: Removed. (Replaced by .S)
> * libc/machine/spu/fiscanf.c: Ditto.
> * libc/machine/spu/fprintf.c: Ditto.
> * libc/machine/spu/fscanf.c: Ditto.
> * libc/machine/spu/iprintf.c: Ditto.
> * libc/machine/spu/iscanf.c: Ditto.
> * libc/machine/spu/printf.c: Ditto.
> * libc/machine/spu/scanf.c: Ditto.
> * libc/machine/spu/siprintf.c: Ditto.
> * libc/machine/spu/siscanf.c: Ditto.
> * libc/machine/spu/sniprintf.c: Ditto.
> * libc/machine/spu/snprintf.c: Ditto.
> * libc/machine/spu/sprintf.c: Ditto.
> * libc/machine/spu/sscanf.c: Ditto.
>
> ========================================================
>
> Index: newlib/libc/machine/spu/Makefile.in
> ===================================================================
> RCS file: /cvs/src/src/newlib/libc/machine/spu/Makefile.in,v
> retrieving revision 1.12
> diff -u -r1.12 Makefile.in
> --- newlib/libc/machine/spu/Makefile.in 15 Jun 2007 16:00:46 -0000 1.12
> +++ newlib/libc/machine/spu/Makefile.in 15 Aug 2007 10:42:22 -0000
> @@ -73,13 +73,6 @@
> $(srcdir)/../../../../compile $(srcdir)/../../../../compile \
> $(srcdir)/../../../../compile $(srcdir)/../../../../compile \
> $(srcdir)/../../../../compile $(srcdir)/../../../../compile \
> - $(srcdir)/../../../../compile $(srcdir)/../../../../compile \
> - $(srcdir)/../../../../compile $(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 = $(top_srcdir)/aclocal.m4
> @@ -135,7 +128,8 @@
> lib_a-vprintf.$(OBJEXT) lib_a-vscanf.$(OBJEXT) \
> lib_a-vsiprintf.$(OBJEXT) lib_a-vsiscanf.$(OBJEXT) \
> lib_a-vsniprintf.$(OBJEXT) lib_a-vsnprintf.$(OBJEXT) \
> - lib_a-vsprintf.$(OBJEXT) lib_a-vsscanf.$(OBJEXT)
> + lib_a-vsprintf.$(OBJEXT) lib_a-vsscanf.$(OBJEXT) \
> + lib_a-stack_reg_va.$(OBJEXT)
> lib_a_OBJECTS = $(am_lib_a_OBJECTS)
> DEFAULT_INCLUDES = -I. -I$(srcdir)
> depcomp =
> @@ -261,18 +255,18 @@
> noinst_LIBRARIES = lib.a
> AM_CCASFLAGS = $(INCLUDES)
> lib_a_SOURCES = setjmp.S clearerr.c creat.c fclose.c feof.c ferror.c fflush.c \
> - fgetc.c fgetpos.c fgets.c fileno.c fiprintf.c fiscanf.c fopen.c \
> - fprintf.c fputc.c fputs.c fread.c freopen.c fscanf.c fseek.c \
> - fsetpos.c ftell.c fwrite.c getc.c getchar.c gets.c iprintf.c \
> - iscanf.c memcpy.c memmove.c memset.c perror.c printf.c \
> - putc.c putchar.c puts.c remove.c rename.c rewind.c scanf.c \
> - setbuf.c setvbuf.c siprintf.c siscanf.c sleep.c sniprintf.c \
> - snprintf.c sprintf.c sscanf.c stdio.c strcat.c strchr.c strcmp.c \
> + fgetc.c fgetpos.c fgets.c fileno.c fiprintf.S fiscanf.S fopen.c \
> + fprintf.S fputc.c fputs.c fread.c freopen.c fscanf.S fseek.c \
> + fsetpos.c ftell.c fwrite.c getc.c getchar.c gets.c iprintf.S \
> + iscanf.S memcpy.c memmove.c memset.c perror.c printf.S \
> + putc.c putchar.c puts.c remove.c rename.c rewind.c scanf.S \
> + setbuf.c setvbuf.c siprintf.S siscanf.S sleep.c sniprintf.S \
> + snprintf.S sprintf.S sscanf.S stdio.c strcat.c strchr.c strcmp.c \
> strcpy.c strcspn.c strlen.c strncat.c strncmp.c strncpy.c strpbrk.c \
> strrchr.c strspn.c strxfrm.c tmpfile.c tmpnam.c ungetc.c usleep.c \
> vfiprintf.c vfiscanf.c vfprintf.c vfscanf.c viprintf.c viscanf.c \
> vprintf.c vscanf.c vsiprintf.c vsiscanf.c vsniprintf.c vsnprintf.c \
> - vsprintf.c vsscanf.c
> + vsprintf.c vsscanf.c stack_reg_va.S
>
> lib_a_CCASFLAGS = $(AM_CCASFLAGS)
> lib_a_CFLAGS = $(AM_CFLAGS)
> @@ -341,6 +335,96 @@
> lib_a-setjmp.obj: setjmp.S
> $(CCAS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-setjmp.obj `if test -f 'setjmp.S'; then $(CYGPATH_W) 'setjmp.S'; else
> $(CYGPATH_W) '$(srcdir)/setjmp.S'; fi`
>
> +lib_a-fiprintf.o: fiprintf.S
> + $(CCAS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-fiprintf.o `test -f 'fiprintf.S' || echo '$(srcdir)/'`fiprintf.S
> +
> +lib_a-fiprintf.obj: fiprintf.S
> + $(CCAS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-fiprintf.obj `if test -f 'fiprintf.S'; then $(CYGPATH_W) 'fiprintf.S';
> else $(CYGPATH_W) '$(srcdir)/fiprintf.S'; fi`
> +
> +lib_a-fiscanf.o: fiscanf.S
> + $(CCAS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-fiscanf.o `test -f 'fiscanf.S' || echo '$(srcdir)/'`fiscanf.S
> +
> +lib_a-fiscanf.obj: fiscanf.S
> + $(CCAS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-fiscanf.obj `if test -f 'fiscanf.S'; then $(CYGPATH_W) 'fiscanf.S'; else
> $(CYGPATH_W) '$(srcdir)/fiscanf.S'; fi`
> +
> +lib_a-fprintf.o: fprintf.S
> + $(CCAS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-fprintf.o `test -f 'fprintf.S' || echo '$(srcdir)/'`fprintf.S
> +
> +lib_a-fprintf.obj: fprintf.S
> + $(CCAS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-fprintf.obj `if test -f 'fprintf.S'; then $(CYGPATH_W) 'fprintf.S'; else
> $(CYGPATH_W) '$(srcdir)/fprintf.S'; fi`
> +
> +lib_a-fscanf.o: fscanf.S
> + $(CCAS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-fscanf.o `test -f 'fscanf.S' || echo '$(srcdir)/'`fscanf.S
> +
> +lib_a-fscanf.obj: fscanf.S
> + $(CCAS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-fscanf.obj `if test -f 'fscanf.S'; then $(CYGPATH_W) 'fscanf.S'; else
> $(CYGPATH_W) '$(srcdir)/fscanf.S'; fi`
> +
> +lib_a-iprintf.o: iprintf.S
> + $(CCAS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-iprintf.o `test -f 'iprintf.S' || echo '$(srcdir)/'`iprintf.S
> +
> +lib_a-iprintf.obj: iprintf.S
> + $(CCAS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-iprintf.obj `if test -f 'iprintf.S'; then $(CYGPATH_W) 'iprintf.S'; else
> $(CYGPATH_W) '$(srcdir)/iprintf.S'; fi`
> +
> +lib_a-iscanf.o: iscanf.S
> + $(CCAS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-iscanf.o `test -f 'iscanf.S' || echo '$(srcdir)/'`iscanf.S
> +
> +lib_a-iscanf.obj: iscanf.S
> + $(CCAS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-iscanf.obj `if test -f 'iscanf.S'; then $(CYGPATH_W) 'iscanf.S'; else
> $(CYGPATH_W) '$(srcdir)/iscanf.S'; fi`
> +
> +lib_a-printf.o: printf.S
> + $(CCAS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-printf.o `test -f 'printf.S' || echo '$(srcdir)/'`printf.S
> +
> +lib_a-printf.obj: printf.S
> + $(CCAS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-printf.obj `if test -f 'printf.S'; then $(CYGPATH_W) 'printf.S'; else
> $(CYGPATH_W) '$(srcdir)/printf.S'; fi`
> +
> +lib_a-scanf.o: scanf.S
> + $(CCAS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-scanf.o `test -f 'scanf.S' || echo '$(srcdir)/'`scanf.S
> +
> +lib_a-scanf.obj: scanf.S
> + $(CCAS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-scanf.obj `if test -f 'scanf.S'; then $(CYGPATH_W) 'scanf.S'; else
> $(CYGPATH_W) '$(srcdir)/scanf.S'; fi`
> +
> +lib_a-siprintf.o: siprintf.S
> + $(CCAS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-siprintf.o `test -f 'siprintf.S' || echo '$(srcdir)/'`siprintf.S
> +
> +lib_a-siprintf.obj: siprintf.S
> + $(CCAS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-siprintf.obj `if test -f 'siprintf.S'; then $(CYGPATH_W) 'siprintf.S';
> else $(CYGPATH_W) '$(srcdir)/siprintf.S'; fi`
> +
> +lib_a-siscanf.o: siscanf.S
> + $(CCAS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-siscanf.o `test -f 'siscanf.S' || echo '$(srcdir)/'`siscanf.S
> +
> +lib_a-siscanf.obj: siscanf.S
> + $(CCAS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-siscanf.obj `if test -f 'siscanf.S'; then $(CYGPATH_W) 'siscanf.S'; else
> $(CYGPATH_W) '$(srcdir)/siscanf.S'; fi`
> +
> +lib_a-sniprintf.o: sniprintf.S
> + $(CCAS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-sniprintf.o `test -f 'sniprintf.S' || echo '$(srcdir)/'`sniprintf.S
> +
> +lib_a-sniprintf.obj: sniprintf.S
> + $(CCAS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-sniprintf.obj `if test -f 'sniprintf.S'; then $(CYGPATH_W)
> 'sniprintf.S'; else $(CYGPATH_W) '$(srcdir)/sniprintf.S'; fi`
> +
> +lib_a-snprintf.o: snprintf.S
> + $(CCAS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-snprintf.o `test -f 'snprintf.S' || echo '$(srcdir)/'`snprintf.S
> +
> +lib_a-snprintf.obj: snprintf.S
> + $(CCAS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-snprintf.obj `if test -f 'snprintf.S'; then $(CYGPATH_W) 'snprintf.S';
> else $(CYGPATH_W) '$(srcdir)/snprintf.S'; fi`
> +
> +lib_a-sprintf.o: sprintf.S
> + $(CCAS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-sprintf.o `test -f 'sprintf.S' || echo '$(srcdir)/'`sprintf.S
> +
> +lib_a-sprintf.obj: sprintf.S
> + $(CCAS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-sprintf.obj `if test -f 'sprintf.S'; then $(CYGPATH_W) 'sprintf.S'; else
> $(CYGPATH_W) '$(srcdir)/sprintf.S'; fi`
> +
> +lib_a-sscanf.o: sscanf.S
> + $(CCAS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-sscanf.o `test -f 'sscanf.S' || echo '$(srcdir)/'`sscanf.S
> +
> +lib_a-sscanf.obj: sscanf.S
> + $(CCAS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-sscanf.obj `if test -f 'sscanf.S'; then $(CYGPATH_W) 'sscanf.S'; else
> $(CYGPATH_W) '$(srcdir)/sscanf.S'; fi`
> +
> +lib_a-stack_reg_va.o: stack_reg_va.S
> + $(CCAS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-stack_reg_va.o `test -f 'stack_reg_va.S' || echo
> '$(srcdir)/'`stack_reg_va.S
> +
> +lib_a-stack_reg_va.obj: stack_reg_va.S
> + $(CCAS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-stack_reg_va.obj `if test -f 'stack_reg_va.S'; then $(CYGPATH_W)
> 'stack_reg_va.S'; else $(CYGPATH_W) '$(srcdir)/stack_reg_va.S'; fi`
> +
> .c.o:
> $(COMPILE) -c $<
>
> @@ -407,30 +491,12 @@
> lib_a-fileno.obj: fileno.c
> $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-fileno.obj
> `if test -f 'fileno.c'; then $(CYGPATH_W) 'fileno.c'; else $(CYGPATH_W) '$(srcdir)/fileno.c'; fi`
>
> -lib_a-fiprintf.o: fiprintf.c
> - $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-fiprintf.o
> `test -f 'fiprintf.c' || echo '$(srcdir)/'`fiprintf.c
> -
> -lib_a-fiprintf.obj: fiprintf.c
> - $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-fiprintf.obj
> `if test -f 'fiprintf.c'; then $(CYGPATH_W) 'fiprintf.c'; else $(CYGPATH_W) '$(srcdir)/fiprintf.c'; fi`
> -
> -lib_a-fiscanf.o: fiscanf.c
> - $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-fiscanf.o
> `test -f 'fiscanf.c' || echo '$(srcdir)/'`fiscanf.c
> -
> -lib_a-fiscanf.obj: fiscanf.c
> - $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-fiscanf.obj
> `if test -f 'fiscanf.c'; then $(CYGPATH_W) 'fiscanf.c'; else $(CYGPATH_W) '$(srcdir)/fiscanf.c'; fi`
> -
> lib_a-fopen.o: fopen.c
> $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-fopen.o `test
> -f 'fopen.c' || echo '$(srcdir)/'`fopen.c
>
> lib_a-fopen.obj: fopen.c
> $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-fopen.obj `if
> test -f 'fopen.c'; then $(CYGPATH_W) 'fopen.c'; else $(CYGPATH_W) '$(srcdir)/fopen.c'; fi`
>
> -lib_a-fprintf.o: fprintf.c
> - $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-fprintf.o
> `test -f 'fprintf.c' || echo '$(srcdir)/'`fprintf.c
> -
> -lib_a-fprintf.obj: fprintf.c
> - $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-fprintf.obj
> `if test -f 'fprintf.c'; then $(CYGPATH_W) 'fprintf.c'; else $(CYGPATH_W) '$(srcdir)/fprintf.c'; fi`
> -
> lib_a-fputc.o: fputc.c
> $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-fputc.o `test
> -f 'fputc.c' || echo '$(srcdir)/'`fputc.c
>
> @@ -455,12 +521,6 @@
> lib_a-freopen.obj: freopen.c
> $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-freopen.obj
> `if test -f 'freopen.c'; then $(CYGPATH_W) 'freopen.c'; else $(CYGPATH_W) '$(srcdir)/freopen.c'; fi`
>
> -lib_a-fscanf.o: fscanf.c
> - $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-fscanf.o
> `test -f 'fscanf.c' || echo '$(srcdir)/'`fscanf.c
> -
> -lib_a-fscanf.obj: fscanf.c
> - $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-fscanf.obj
> `if test -f 'fscanf.c'; then $(CYGPATH_W) 'fscanf.c'; else $(CYGPATH_W) '$(srcdir)/fscanf.c'; fi`
> -
> lib_a-fseek.o: fseek.c
> $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-fseek.o `test
> -f 'fseek.c' || echo '$(srcdir)/'`fseek.c
>
> @@ -503,18 +563,6 @@
> lib_a-gets.obj: gets.c
> $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-gets.obj `if
> test -f 'gets.c'; then $(CYGPATH_W) 'gets.c'; else $(CYGPATH_W) '$(srcdir)/gets.c'; fi`
>
> -lib_a-iprintf.o: iprintf.c
> - $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-iprintf.o
> `test -f 'iprintf.c' || echo '$(srcdir)/'`iprintf.c
> -
> -lib_a-iprintf.obj: iprintf.c
> - $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-iprintf.obj
> `if test -f 'iprintf.c'; then $(CYGPATH_W) 'iprintf.c'; else $(CYGPATH_W) '$(srcdir)/iprintf.c'; fi`
> -
> -lib_a-iscanf.o: iscanf.c
> - $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-iscanf.o
> `test -f 'iscanf.c' || echo '$(srcdir)/'`iscanf.c
> -
> -lib_a-iscanf.obj: iscanf.c
> - $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-iscanf.obj
> `if test -f 'iscanf.c'; then $(CYGPATH_W) 'iscanf.c'; else $(CYGPATH_W) '$(srcdir)/iscanf.c'; fi`
> -
> lib_a-memcpy.o: memcpy.c
> $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-memcpy.o
> `test -f 'memcpy.c' || echo '$(srcdir)/'`memcpy.c
>
> @@ -539,12 +587,6 @@
> lib_a-perror.obj: perror.c
> $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-perror.obj
> `if test -f 'perror.c'; then $(CYGPATH_W) 'perror.c'; else $(CYGPATH_W) '$(srcdir)/perror.c'; fi`
>
> -lib_a-printf.o: printf.c
> - $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-printf.o
> `test -f 'printf.c' || echo '$(srcdir)/'`printf.c
> -
> -lib_a-printf.obj: printf.c
> - $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-printf.obj
> `if test -f 'printf.c'; then $(CYGPATH_W) 'printf.c'; else $(CYGPATH_W) '$(srcdir)/printf.c'; fi`
> -
> lib_a-putc.o: putc.c
> $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-putc.o `test
> -f 'putc.c' || echo '$(srcdir)/'`putc.c
>
> @@ -581,12 +623,6 @@
> lib_a-rewind.obj: rewind.c
> $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-rewind.obj
> `if test -f 'rewind.c'; then $(CYGPATH_W) 'rewind.c'; else $(CYGPATH_W) '$(srcdir)/rewind.c'; fi`
>
> -lib_a-scanf.o: scanf.c
> - $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-scanf.o `test
> -f 'scanf.c' || echo '$(srcdir)/'`scanf.c
> -
> -lib_a-scanf.obj: scanf.c
> - $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-scanf.obj `if
> test -f 'scanf.c'; then $(CYGPATH_W) 'scanf.c'; else $(CYGPATH_W) '$(srcdir)/scanf.c'; fi`
> -
> lib_a-setbuf.o: setbuf.c
> $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-setbuf.o
> `test -f 'setbuf.c' || echo '$(srcdir)/'`setbuf.c
>
> @@ -599,48 +635,12 @@
> lib_a-setvbuf.obj: setvbuf.c
> $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-setvbuf.obj
> `if test -f 'setvbuf.c'; then $(CYGPATH_W) 'setvbuf.c'; else $(CYGPATH_W) '$(srcdir)/setvbuf.c'; fi`
>
> -lib_a-siprintf.o: siprintf.c
> - $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-siprintf.o
> `test -f 'siprintf.c' || echo '$(srcdir)/'`siprintf.c
> -
> -lib_a-siprintf.obj: siprintf.c
> - $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-siprintf.obj
> `if test -f 'siprintf.c'; then $(CYGPATH_W) 'siprintf.c'; else $(CYGPATH_W) '$(srcdir)/siprintf.c'; fi`
> -
> -lib_a-siscanf.o: siscanf.c
> - $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-siscanf.o
> `test -f 'siscanf.c' || echo '$(srcdir)/'`siscanf.c
> -
> -lib_a-siscanf.obj: siscanf.c
> - $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-siscanf.obj
> `if test -f 'siscanf.c'; then $(CYGPATH_W) 'siscanf.c'; else $(CYGPATH_W) '$(srcdir)/siscanf.c'; fi`
> -
> lib_a-sleep.o: sleep.c
> $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-sleep.o `test
> -f 'sleep.c' || echo '$(srcdir)/'`sleep.c
>
> lib_a-sleep.obj: sleep.c
> $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-sleep.obj `if
> test -f 'sleep.c'; then $(CYGPATH_W) 'sleep.c'; else $(CYGPATH_W) '$(srcdir)/sleep.c'; fi`
>
> -lib_a-sniprintf.o: sniprintf.c
> - $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-sniprintf.o
> `test -f 'sniprintf.c' || echo '$(srcdir)/'`sniprintf.c
> -
> -lib_a-sniprintf.obj: sniprintf.c
> - $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-sniprintf.obj
> `if test -f 'sniprintf.c'; then $(CYGPATH_W) 'sniprintf.c'; else $(CYGPATH_W) '$(srcdir)/sniprintf.c'; fi`
> -
> -lib_a-snprintf.o: snprintf.c
> - $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-snprintf.o
> `test -f 'snprintf.c' || echo '$(srcdir)/'`snprintf.c
> -
> -lib_a-snprintf.obj: snprintf.c
> - $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-snprintf.obj
> `if test -f 'snprintf.c'; then $(CYGPATH_W) 'snprintf.c'; else $(CYGPATH_W) '$(srcdir)/snprintf.c'; fi`
> -
> -lib_a-sprintf.o: sprintf.c
> - $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-sprintf.o
> `test -f 'sprintf.c' || echo '$(srcdir)/'`sprintf.c
> -
> -lib_a-sprintf.obj: sprintf.c
> - $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-sprintf.obj
> `if test -f 'sprintf.c'; then $(CYGPATH_W) 'sprintf.c'; else $(CYGPATH_W) '$(srcdir)/sprintf.c'; fi`
> -
> -lib_a-sscanf.o: sscanf.c
> - $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-sscanf.o
> `test -f 'sscanf.c' || echo '$(srcdir)/'`sscanf.c
> -
> -lib_a-sscanf.obj: sscanf.c
> - $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-sscanf.obj
> `if test -f 'sscanf.c'; then $(CYGPATH_W) 'sscanf.c'; else $(CYGPATH_W) '$(srcdir)/sscanf.c'; fi`
> -
> lib_a-stdio.o: stdio.c
> $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-stdio.o `test
> -f 'stdio.c' || echo '$(srcdir)/'`stdio.c
>
> Index: newlib/libc/machine/spu/sniprintf.c
> ===================================================================
> RCS file: newlib/libc/machine/spu/sniprintf.c
> diff -N newlib/libc/machine/spu/sniprintf.c
> --- newlib/libc/machine/spu/sniprintf.c 20 Feb 2007 20:58:38 -0000 1.1
> +++ /dev/null 1 Jan 1970 00:00:00 -0000
> @@ -1,2 +0,0 @@
> -#define INTEGER_ONLY
> -#include "snprintf.c"
> Index: newlib/libc/machine/spu/fprintf.c
> ===================================================================
> RCS file: newlib/libc/machine/spu/fprintf.c
> diff -N newlib/libc/machine/spu/fprintf.c
> --- newlib/libc/machine/spu/fprintf.c 23 May 2007 21:41:17 -0000 1.4
> +++ /dev/null 1 Jan 1970 00:00:00 -0000
> @@ -1,81 +0,0 @@
> -/*
> -(C) Copyright IBM Corp. 2006
> -
> -All rights reserved.
> -
> -Redistribution and use in source and binary forms, with or without
> -modification, are permitted provided that the following conditions are met:
> -
> - * Redistributions of source code must retain the above copyright notice,
> -this list of conditions and the following disclaimer.
> - * Redistributions in binary form must reproduce the above copyright
> -notice, this list of conditions and the following disclaimer in the
> -documentation and/or other materials provided with the distribution.
> - * Neither the name of IBM nor the names of its contributors may be
> -used to endorse or promote products derived from this software without
> -specific prior written permission.
> -
> -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
> -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
> -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
> -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
> -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
> -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
> -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
> -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
> -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
> -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
> -POSSIBILITY OF SUCH DAMAGE.
> -
> -Author: Joel Schopp <jschopp@austin.ibm.com>
> -*/
> -
> -#include <_ansi.h>
> -#include <stdio.h>
> -
> -#include "c99ppe.h"
> -
> -#ifdef _HAVE_STDC
> -#include <stdarg.h>
> -#else
> -#include <varargs.h>
> -#endif
> -
> -#ifdef INTEGER_ONLY
> -# define fprintf fiprintf
> -#endif
> -
> -typedef struct
> -{
> - int fp;
> - unsigned int pad0[ 3 ];
> - _CONST char* fmt;
> - unsigned int pad1[ 3 ];
> - va_list ap;
> -} c99_fprintf_t;
> -
> -#ifndef _REENT_ONLY
> -
> -int
> -fprintf(FILE * fp, _CONST char *fmt,...)
> -{
> - int ret;
> - c99_fprintf_t args;
> -
> - CHECK_INIT(_REENT);
> -
> - args.fp = fp->_fp;
> - args.fmt = (char*) fmt;
> -
> -#ifdef _HAVE_STDC
> - va_start (args.ap, fmt);
> -#else
> - va_start (args.ap);
> -#endif
> -
> - ret =__send_to_ppe(SPE_C99_SIGNALCODE, SPE_C99_VFPRINTF, &args);
> -
> - va_end (args.ap);
> - return ret;
> -}
> -#endif /* ! _REENT_ONLY */
> Index: newlib/libc/machine/spu/sprintf.c
> ===================================================================
> RCS file: newlib/libc/machine/spu/sprintf.c
> diff -N newlib/libc/machine/spu/sprintf.c
> --- newlib/libc/machine/spu/sprintf.c 23 May 2007 21:41:17 -0000 1.4
> +++ /dev/null 1 Jan 1970 00:00:00 -0000
> @@ -1,82 +0,0 @@
> -/*
> -(C) Copyright IBM Corp. 2006
> -
> -All rights reserved.
> -
> -Redistribution and use in source and binary forms, with or without
> -modification, are permitted provided that the following conditions are met:
> -
> - * Redistributions of source code must retain the above copyright notice,
> -this list of conditions and the following disclaimer.
> - * Redistributions in binary form must reproduce the above copyright
> -notice, this list of conditions and the following disclaimer in the
> -documentation and/or other materials provided with the distribution.
> - * Neither the name of IBM nor the names of its contributors may be
> -used to endorse or promote products derived from this software without
> -specific prior written permission.
> -
> -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
> -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
> -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
> -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
> -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
> -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
> -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
> -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
> -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
> -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
> -POSSIBILITY OF SUCH DAMAGE.
> -
> -Author: Joel Schopp <jschopp@austin.ibm.com>
> -*/
> -
> -#include <_ansi.h>
> -#include <stdio.h>
> -
> -#include "c99ppe.h"
> -
> -#ifdef _HAVE_STDC
> -#include <stdarg.h>
> -#else
> -#include <varargs.h>
> -#endif
> -
> -#ifdef INTEGER_ONLY
> -# define sprintf siprintf
> -#endif
> -
> -typedef struct
> -{
> - char* str;
> - unsigned int pad0[ 3 ];
> - _CONST char* fmt;
> - unsigned int pad1[ 3 ];
> - va_list ap;
> -} c99_sprintf_t;
> -
> -#ifndef _REENT_ONLY
> -
> -_DEFUN(sprintf, (str, fmt),
> - char *str _AND
> - _CONST char *fmt _DOTS)
> -{
> - int ret;
> - c99_sprintf_t args;
> -
> - CHECK_STR_INIT(_REENT);
> -
> - args.str = str;
> - args.fmt = fmt;
> -#ifdef _HAVE_STDC
> - va_start (args.ap, fmt);
> -#else
> - va_start (args.ap);
> -#endif
> -
> - ret = __send_to_ppe(SPE_C99_SIGNALCODE, SPE_C99_VSPRINTF, &args);
> -
> - va_end (args.ap);
> - return ret;
> -}
> -
> -#endif /* ! _REENT_ONLY */
> Index: newlib/libc/machine/spu/sscanf.c
> ===================================================================
> RCS file: newlib/libc/machine/spu/sscanf.c
> diff -N newlib/libc/machine/spu/sscanf.c
> --- newlib/libc/machine/spu/sscanf.c 23 May 2007 21:41:17 -0000 1.4
> +++ /dev/null 1 Jan 1970 00:00:00 -0000
> @@ -1,83 +0,0 @@
> -/*
> -(C) Copyright IBM Corp. 2006
> -
> -All rights reserved.
> -
> -Redistribution and use in source and binary forms, with or without
> -modification, are permitted provided that the following conditions are met:
> -
> - * Redistributions of source code must retain the above copyright notice,
> -this list of conditions and the following disclaimer.
> - * Redistributions in binary form must reproduce the above copyright
> -notice, this list of conditions and the following disclaimer in the
> -documentation and/or other materials provided with the distribution.
> - * Neither the name of IBM nor the names of its contributors may be
> -used to endorse or promote products derived from this software without
> -specific prior written permission.
> -
> -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
> -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
> -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
> -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
> -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
> -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
> -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
> -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
> -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
> -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
> -POSSIBILITY OF SUCH DAMAGE.
> -
> -Author: Joel Schopp <jschopp@austin.ibm.com>
> -*/
> -
> -#include <_ansi.h>
> -#include <stdio.h>
> -
> -#include "c99ppe.h"
> -
> -#ifdef _HAVE_STDC
> -#include <stdarg.h>
> -#else
> -#include <varargs.h>
> -#endif
> -
> -#ifdef INTEGER_ONLY
> -# define sscanf siscanf
> -#endif
> -
> -typedef struct
> -{
> - _CONST char* str;
> - unsigned int pad0[ 3 ];
> - _CONST char* fmt;
> - unsigned int pad1[ 3 ];
> - va_list ap;
> -} c99_sscanf_t;
> -
> -#ifndef _REENT_ONLY
> -
> -int
> -_DEFUN(sscanf, (str, fmt),
> - _CONST char *str _AND
> - _CONST char *fmt _DOTS)
> -{
> - int ret;
> - c99_sscanf_t args;
> -
> - CHECK_STR_INIT(_REENT);
> -
> - args.str = str;
> - args.fmt = fmt;
> -#ifdef _HAVE_STDC
> - va_start (args.ap, fmt);
> -#else
> - va_start (args.ap);
> -#endif
> -
> - ret = __send_to_ppe(SPE_C99_SIGNALCODE, SPE_C99_VSSCANF, &args);
> -
> - va_end (args.ap);
> - return ret;
> -}
> -
> -#endif /* ! _REENT_ONLY */
> Index: newlib/libc/machine/spu/stdio.c
> ===================================================================
> RCS file: /cvs/src/src/newlib/libc/machine/spu/stdio.c,v
> retrieving revision 1.1
> diff -u -r1.1 stdio.c
> --- newlib/libc/machine/spu/stdio.c 1 Feb 2007 16:33:05 -0000 1.1
> +++ newlib/libc/machine/spu/stdio.c 15 Aug 2007 10:42:23 -0000
> @@ -80,3 +80,9 @@
> s->_stderr = &s->__sf[2];
> s->_stderr->_fp = SPE_STDERR;
> }
> +
> +_VOID
> +_DEFUN_VOID (__check_init)
> +{
> + CHECK_INIT(_REENT);
> +}
> Index: newlib/libc/machine/spu/printf.c
> ===================================================================
> RCS file: newlib/libc/machine/spu/printf.c
> diff -N newlib/libc/machine/spu/printf.c
> --- newlib/libc/machine/spu/printf.c 23 May 2007 21:41:17 -0000 1.6
> +++ /dev/null 1 Jan 1970 00:00:00 -0000
> @@ -1,56 +0,0 @@
> -#include <_ansi.h>
> -#include <stdio.h>
> -
> -#include "c99ppe.h"
> -
> -#ifdef _HAVE_STDC
> -#include <stdarg.h>
> -#else
> -#include <varargs.h>
> -#endif
> -
> -#ifdef INTEGER_ONLY
> -# define printf iprintf
> -#endif
> -
> -typedef struct
> -{
> - _CONST char* fmt;
> - unsigned int pad0[ 3 ];
> - va_list ap;
> -} c99_printf_t;
> -
> -#ifndef _REENT_ONLY
> -
> -#ifdef _HAVE_STDC
> -int
> -_DEFUN (printf, (fmt,ap),
> - _CONST char *fmt _AND
> - ...)
> -#else
> -int
> -#error
> -printf (fmt, va_alist)
> - _CONST char *fmt;
> - va_dcl
> -#endif
> -{
> - int ret;
> - c99_printf_t args;
> -
> - CHECK_STD_INIT(_REENT);
> -
> - args.fmt = fmt;
> -#ifdef _HAVE_STDC
> - va_start (args.ap, fmt);
> -#else
> - va_start (args.ap);
> -#endif
> -
> - ret = __send_to_ppe(SPE_C99_SIGNALCODE, SPE_C99_VPRINTF, &args);
> -
> - va_end (args.ap);
> - return ret;
> -}
> -
> -#endif /* ! _REENT_ONLY */
> Index: newlib/libc/machine/spu/snprintf.c
> ===================================================================
> RCS file: newlib/libc/machine/spu/snprintf.c
> diff -N newlib/libc/machine/spu/snprintf.c
> --- newlib/libc/machine/spu/snprintf.c 23 May 2007 21:41:17 -0000 1.4
> +++ /dev/null 1 Jan 1970 00:00:00 -0000
> @@ -1,86 +0,0 @@
> -/*
> -(C) Copyright IBM Corp. 2006
> -
> -All rights reserved.
> -
> -Redistribution and use in source and binary forms, with or without
> -modification, are permitted provided that the following conditions are met:
> -
> - * Redistributions of source code must retain the above copyright notice,
> -this list of conditions and the following disclaimer.
> - * Redistributions in binary form must reproduce the above copyright
> -notice, this list of conditions and the following disclaimer in the
> -documentation and/or other materials provided with the distribution.
> - * Neither the name of IBM nor the names of its contributors may be
> -used to endorse or promote products derived from this software without
> -specific prior written permission.
> -
> -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
> -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
> -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
> -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
> -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
> -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
> -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
> -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
> -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
> -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
> -POSSIBILITY OF SUCH DAMAGE.
> -
> -Author: Joel Schopp <jschopp@austin.ibm.com>
> -*/
> -
> -#include <_ansi.h>
> -#include <stdio.h>
> -
> -#include "c99ppe.h"
> -
> -#ifdef _HAVE_STDC
> -#include <stdarg.h>
> -#else
> -#include <varargs.h>
> -#endif
> -
> -#ifdef INTEGER_ONLY
> -# define snprintf sniprintf
> -#endif
> -
> -typedef struct
> -{
> - char* str;
> - unsigned int pad0[ 3 ];
> - size_t size;
> - unsigned int pad1[ 3 ];
> - _CONST char* fmt;
> - unsigned int pad2[ 3 ];
> - va_list ap;
> -} c99_snprintf_t;
> -
> -#ifndef _REENT_ONLY
> -
> -_DEFUN(snprintf, (str, size, fmt),
> - char *str _AND
> - size_t size _AND
> - _CONST char *fmt _DOTS)
> -{
> - int ret;
> - c99_snprintf_t args;
> -
> - CHECK_STR_INIT(_REENT);
> -
> - args.str = str;
> - args.size = size;
> - args.fmt = fmt;
> -#ifdef _HAVE_STDC
> - va_start (args.ap, fmt);
> -#else
> - va_start (args.ap);
> -#endif
> -
> - ret = __send_to_ppe(SPE_C99_SIGNALCODE, SPE_C99_VSNPRINTF, &args);
> -
> - va_end (args.ap);
> - return ret;
> -}
> -
> -#endif /* ! _REENT_ONLY */
> Index: newlib/libc/machine/spu/scanf.c
> ===================================================================
> RCS file: newlib/libc/machine/spu/scanf.c
> diff -N newlib/libc/machine/spu/scanf.c
> --- newlib/libc/machine/spu/scanf.c 23 May 2007 21:41:17 -0000 1.4
> +++ /dev/null 1 Jan 1970 00:00:00 -0000
> @@ -1,78 +0,0 @@
> -/*
> -(C) Copyright IBM Corp. 2006
> -
> -All rights reserved.
> -
> -Redistribution and use in source and binary forms, with or without
> -modification, are permitted provided that the following conditions are met:
> -
> - * Redistributions of source code must retain the above copyright notice,
> -this list of conditions and the following disclaimer.
> - * Redistributions in binary form must reproduce the above copyright
> -notice, this list of conditions and the following disclaimer in the
> -documentation and/or other materials provided with the distribution.
> - * Neither the name of IBM nor the names of its contributors may be
> -used to endorse or promote products derived from this software without
> -specific prior written permission.
> -
> -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
> -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
> -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
> -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
> -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
> -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
> -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
> -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
> -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
> -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
> -POSSIBILITY OF SUCH DAMAGE.
> -
> -Author: Joel Schopp <jschopp@austin.ibm.com>
> -*/
> -
> -#include <_ansi.h>
> -#include <stdio.h>
> -
> -#include "c99ppe.h"
> -
> -#ifdef _HAVE_STDC
> -#include <stdarg.h>
> -#else
> -#include <varargs.h>
> -#endif
> -
> -#ifdef INTEGER_ONLY
> -# define scanf iscanf
> -#endif
> -
> -typedef struct
> -{
> - _CONST char* fmt;
> - unsigned int pad0[ 3 ];
> - va_list ap;
> -} c99_vscanf_t;
> -
> -#ifndef _REENT_ONLY
> -
> -scanf(_CONST char *fmt, ...)
> -{
> - int ret;
> - c99_vscanf_t args;
> -
> - CHECK_STD_INIT(_REENT);
> -
> - args.fmt = (char*) fmt;
> -#ifdef _HAVE_STDC
> - va_start (args.ap, fmt);
> -#else
> - va_start (args.ap);
> -#endif
> -
> -
> - ret = __send_to_ppe(SPE_C99_SIGNALCODE, SPE_C99_VSCANF, &args);
> -
> - va_end (args.ap);
> - return ret;
> -}
> -
> -#endif /* ! _REENT_ONLY */
> Index: newlib/libc/machine/spu/fiprintf.c
> ===================================================================
> RCS file: newlib/libc/machine/spu/fiprintf.c
> diff -N newlib/libc/machine/spu/fiprintf.c
> --- newlib/libc/machine/spu/fiprintf.c 20 Feb 2007 20:58:38 -0000 1.1
> +++ /dev/null 1 Jan 1970 00:00:00 -0000
> @@ -1,2 +0,0 @@
> -#define INTEGER_ONLY
> -#include "fprintf.c"
> Index: newlib/libc/machine/spu/iprintf.c
> ===================================================================
> RCS file: newlib/libc/machine/spu/iprintf.c
> diff -N newlib/libc/machine/spu/iprintf.c
> --- newlib/libc/machine/spu/iprintf.c 20 Feb 2007 20:58:38 -0000 1.1
> +++ /dev/null 1 Jan 1970 00:00:00 -0000
> @@ -1,2 +0,0 @@
> -#define INTEGER_ONLY
> -#include "printf.c"
> Index: newlib/libc/machine/spu/Makefile.am
> ===================================================================
> RCS file: /cvs/src/src/newlib/libc/machine/spu/Makefile.am,v
> retrieving revision 1.11
> diff -u -r1.11 Makefile.am
> --- newlib/libc/machine/spu/Makefile.am 15 Jun 2007 16:00:46 -0000 1.11
> +++ newlib/libc/machine/spu/Makefile.am 15 Aug 2007 10:42:09 -0000
> @@ -9,18 +9,18 @@
> AM_CCASFLAGS = $(INCLUDES)
>
> lib_a_SOURCES = setjmp.S clearerr.c creat.c fclose.c feof.c ferror.c fflush.c \
> - fgetc.c fgetpos.c fgets.c fileno.c fiprintf.c fiscanf.c fopen.c \
> - fprintf.c fputc.c fputs.c fread.c freopen.c fscanf.c fseek.c \
> - fsetpos.c ftell.c fwrite.c getc.c getchar.c gets.c iprintf.c \
> - iscanf.c memcpy.c memmove.c memset.c perror.c printf.c \
> - putc.c putchar.c puts.c remove.c rename.c rewind.c scanf.c \
> - setbuf.c setvbuf.c siprintf.c siscanf.c sleep.c sniprintf.c \
> - snprintf.c sprintf.c sscanf.c stdio.c strcat.c strchr.c strcmp.c \
> + fgetc.c fgetpos.c fgets.c fileno.c fiprintf.S fiscanf.S fopen.c \
> + fprintf.S fputc.c fputs.c fread.c freopen.c fscanf.S fseek.c \
> + fsetpos.c ftell.c fwrite.c getc.c getchar.c gets.c iprintf.S \
> + iscanf.S memcpy.c memmove.c memset.c perror.c printf.S \
> + putc.c putchar.c puts.c remove.c rename.c rewind.c scanf.S \
> + setbuf.c setvbuf.c siprintf.S siscanf.S sleep.c sniprintf.S \
> + snprintf.S sprintf.S sscanf.S stdio.c strcat.c strchr.c strcmp.c \
> strcpy.c strcspn.c strlen.c strncat.c strncmp.c strncpy.c strpbrk.c \
> strrchr.c strspn.c strxfrm.c tmpfile.c tmpnam.c ungetc.c usleep.c \
> vfiprintf.c vfiscanf.c vfprintf.c vfscanf.c viprintf.c viscanf.c \
> vprintf.c vscanf.c vsiprintf.c vsiscanf.c vsniprintf.c vsnprintf.c \
> - vsprintf.c vsscanf.c
> + vsprintf.c vsscanf.c stack_reg_va.S
>
> lib_a_CCASFLAGS = $(AM_CCASFLAGS)
> lib_a_CFLAGS = $(AM_CFLAGS)
> Index: newlib/libc/machine/spu/siscanf.c
> ===================================================================
> RCS file: newlib/libc/machine/spu/siscanf.c
> diff -N newlib/libc/machine/spu/siscanf.c
> --- newlib/libc/machine/spu/siscanf.c 20 Feb 2007 20:58:38 -0000 1.1
> +++ /dev/null 1 Jan 1970 00:00:00 -0000
> @@ -1,2 +0,0 @@
> -#define INTEGER_ONLY
> -#include "sscanf.c"
> Index: newlib/libc/machine/spu/fiscanf.c
> ===================================================================
> RCS file: newlib/libc/machine/spu/fiscanf.c
> diff -N newlib/libc/machine/spu/fiscanf.c
> --- newlib/libc/machine/spu/fiscanf.c 20 Feb 2007 20:58:38 -0000 1.1
> +++ /dev/null 1 Jan 1970 00:00:00 -0000
> @@ -1,2 +0,0 @@
> -#define INTEGER_ONLY
> -#include "fscanf.c"
> Index: newlib/libc/machine/spu/c99ppe.h
> ===================================================================
> RCS file: /cvs/src/src/newlib/libc/machine/spu/c99ppe.h,v
> retrieving revision 1.4
> diff -u -r1.4 c99ppe.h
> --- newlib/libc/machine/spu/c99ppe.h 4 Apr 2007 21:03:13 -0000 1.4
> +++ newlib/libc/machine/spu/c99ppe.h 15 Aug 2007 10:42:23 -0000
> @@ -30,11 +30,26 @@
> Author: Joel Schopp <jschopp@austin.ibm.com>
> */
>
> +#define SPE_C99_SIGNALCODE 0x2100
> +
> +#ifdef __ASSEMBLER__
> +
> +#define STACK_REGS 72 /* Number of registers preserved in stack
> + in case of variable argument API. */
> +
> +#define SPE_C99_VFPRINTF 0x23
> +#define SPE_C99_VFSCANF 0x24
> +#define SPE_C99_VPRINTF 0x25
> +#define SPE_C99_VSCANF 0x26
> +#define SPE_C99_VSNPRINTF 0x27
> +#define SPE_C99_VSPRINTF 0x28
> +#define SPE_C99_VSSCANF 0x29
> +
> +#else /* __ASSEMBLER__ */
> +
> #include <errno.h>
> #include <sys/syscall.h>
>
> -#define SPE_C99_SIGNALCODE 0x2100
> -
> #define SPE_C99_OP_SHIFT 24
> #define SPE_C99_OP_MASK 0xff
> #define SPE_C99_DATA_MASK 0xffffff
> @@ -102,3 +117,5 @@
> do { if ((ptr) && !(ptr)->__sdidinit) __sinit (ptr); } while (0)
> #define CHECK_STD_INIT(ptr) /* currently, do nothing */
> #define CHECK_STR_INIT(ptr) /* currently, do nothing */
> +
> +#endif /* __ASSEMBLER__ */
> Index: newlib/libc/machine/spu/iscanf.c
> ===================================================================
> RCS file: newlib/libc/machine/spu/iscanf.c
> diff -N newlib/libc/machine/spu/iscanf.c
> --- newlib/libc/machine/spu/iscanf.c 20 Feb 2007 20:58:38 -0000 1.1
> +++ /dev/null 1 Jan 1970 00:00:00 -0000
> @@ -1,2 +0,0 @@
> -#define INTEGER_ONLY
> -#include "scanf.c"
> Index: newlib/libc/machine/spu/fscanf.c
> ===================================================================
> RCS file: newlib/libc/machine/spu/fscanf.c
> diff -N newlib/libc/machine/spu/fscanf.c
> --- newlib/libc/machine/spu/fscanf.c 23 May 2007 21:41:17 -0000 1.4
> +++ /dev/null 1 Jan 1970 00:00:00 -0000
> @@ -1,80 +0,0 @@
> -/*
> -(C) Copyright IBM Corp. 2006
> -
> -All rights reserved.
> -
> -Redistribution and use in source and binary forms, with or without
> -modification, are permitted provided that the following conditions are met:
> -
> - * Redistributions of source code must retain the above copyright notice,
> -this list of conditions and the following disclaimer.
> - * Redistributions in binary form must reproduce the above copyright
> -notice, this list of conditions and the following disclaimer in the
> -documentation and/or other materials provided with the distribution.
> - * Neither the name of IBM nor the names of its contributors may be
> -used to endorse or promote products derived from this software without
> -specific prior written permission.
> -
> -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
> -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
> -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
> -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
> -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
> -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
> -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
> -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
> -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
> -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
> -POSSIBILITY OF SUCH DAMAGE.
> -
> -Author: Joel Schopp <jschopp@austin.ibm.com>
> -*/
> -
> -#include <_ansi.h>
> -#include <stdio.h>
> -
> -#include "c99ppe.h"
> -
> -#ifdef _HAVE_STDC
> -#include <stdarg.h>
> -#else
> -#include <varargs.h>
> -#endif
> -
> -#ifdef INTEGER_ONLY
> -# define fscanf fiscanf
> -#endif
> -
> -typedef struct
> -{
> - int fp;
> - unsigned int pad0[ 3 ];
> - _CONST char* fmt;
> - unsigned int pad1[ 3 ];
> - va_list ap;
> -} c99_vfscanf_t;
> -
> -#ifndef _REENT_ONLY
> -
> -fscanf(FILE *fp, _CONST char *fmt, ...)
> -{
> - int ret;
> - c99_vfscanf_t args;
> -
> - CHECK_INIT(_REENT);
> -
> - args.fp = fp->_fp;
> - args.fmt = (char*) fmt;
> -#ifdef _HAVE_STDC
> - va_start (args.ap, fmt);
> -#else
> - va_start (args.ap);
> -#endif
> -
> -
> - ret = __send_to_ppe(SPE_C99_SIGNALCODE, SPE_C99_VFSCANF, &args);
> -
> - va_end (args.ap);
> - return ret;
> -}
> -#endif /* ! _REENT_ONLY */
> Index: newlib/libc/machine/spu/siprintf.c
> ===================================================================
> RCS file: newlib/libc/machine/spu/siprintf.c
> diff -N newlib/libc/machine/spu/siprintf.c
> --- newlib/libc/machine/spu/siprintf.c 20 Feb 2007 20:58:38 -0000 1.1
> +++ /dev/null 1 Jan 1970 00:00:00 -0000
> @@ -1,2 +0,0 @@
> -#define INTEGER_ONLY
> -#include "sprintf.c"
> Index: newlib/libc/machine/spu/sprintf.S
> ===================================================================
> RCS file: newlib/libc/machine/spu/sprintf.S
> diff -N newlib/libc/machine/spu/sprintf.S
> --- /dev/null 1 Jan 1970 00:00:00 -0000
> +++ newlib/libc/machine/spu/sprintf.S 1 Jan 1970 00:00:00 -0000
> @@ -0,0 +1,56 @@
> +/*
> + Copyright (c) 2007, Toshiba Corporation
> +
> + All rights reserved.
> +
> + Redistribution and use in source and binary forms, with or without
> + modification, are permitted provided that the following conditions are met:
> +
> + * Redistributions of source code must retain the above copyright notice,
> + this list of conditions and the following disclaimer.
> + * Redistributions in binary form must reproduce the above copyright
> + notice, this list of conditions and the following disclaimer in the
> + documentation and/or other materials provided with the distribution.
> + * Neither the names of Toshiba nor the names of its
> + contributors may be used to endorse or promote products derived from this
> + software without specific prior written permission.
> +
> + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
> + AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
> + IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
> + ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
> + LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
> + CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
> + SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
> + INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
> + CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
> + ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
> + POSSIBILITY OF SUCH DAMAGE.
> + */
> +
> +#include "c99ppe.h"
> +
> +#define SIGCODE SPE_C99_SIGNALCODE
> +#define NAME sprintf
> +#define PARMS 2
> +#define OPCODE SPE_C99_VSPRINTF
> +
> +#define parms $2
> +
> + .text
> + .align 4
> + GLOBL NAME
> +NAME:
> + stqd $0, 16($sp) /* save caller address */
> + il parms, PARMS
> + brsl $0, __stack_reg_va /* save register to the stack frame */
> +
> + il $3, SIGCODE /* signal code */
> + il $4, OPCODE /* op code */
> + ai $5, $sp, 16*2 /* data ($3 save address) */
> + brsl $0, __send_to_ppe
> +
> + il $2, 16*(STACK_REGS+2+2)
> + a $sp, $sp, $2
> + lqd $0, 16($sp) /* load caller address */
> + bi $0 /* return to caller */
> Index: newlib/libc/machine/spu/fprintf.S
> ===================================================================
> RCS file: newlib/libc/machine/spu/fprintf.S
> diff -N newlib/libc/machine/spu/fprintf.S
> --- /dev/null 1 Jan 1970 00:00:00 -0000
> +++ newlib/libc/machine/spu/fprintf.S 1 Jan 1970 00:00:00 -0000
> @@ -0,0 +1,63 @@
> +/*
> + Copyright (c) 2007, Toshiba Corporation
> +
> + All rights reserved.
> +
> + Redistribution and use in source and binary forms, with or without
> + modification, are permitted provided that the following conditions are met:
> +
> + * Redistributions of source code must retain the above copyright notice,
> + this list of conditions and the following disclaimer.
> + * Redistributions in binary form must reproduce the above copyright
> + notice, this list of conditions and the following disclaimer in the
> + documentation and/or other materials provided with the distribution.
> + * Neither the names of Toshiba nor the names of its
> + contributors may be used to endorse or promote products derived from this
> + software without specific prior written permission.
> +
> + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
> + AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
> + IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
> + ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
> + LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
> + CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
> + SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
> + INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
> + CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
> + ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
> + POSSIBILITY OF SUCH DAMAGE.
> + */
> +
> +#include "c99ppe.h"
> +
> +#define SIGCODE SPE_C99_SIGNALCODE
> +#define NAME fprintf
> +#define PARMS 2
> +#define OPCODE SPE_C99_VFPRINTF
> +#define FP 3
> +
> +#define parms $2
> +
> + .text
> + .align 4
> + GLOBL NAME
> +NAME:
> + stqd $0, 16($sp) /* save caller address */
> + il parms, PARMS
> + brsl $0, __stack_reg_va /* save register to the stack frame */
> +
> + brsl $0, __check_init
> + lqd $3, 16*(FP-1)($sp) /* $3 <- saved FP on the stack frame */
> + lqd $2, 0($3) /* FP = fp->_fp */
> + rotqby $2, $2, $3
> + stqd $2, 16*(FP-1)($sp) /* replace FP on the stack frame */
> +
> + il $3, SIGCODE /* signal code */
> + il $4, OPCODE /* op code */
> + ai $5, $sp, 16*2 /* data ($3 save address) */
> + brsl $0, __send_to_ppe
> +
> + il $2, 16*(STACK_REGS+2+2)
> + a $sp, $sp, $2
> + lqd $0, 16($sp) /* load caller address */
> + bi $0 /* return to caller */
> Index: newlib/libc/machine/spu/siprintf.S
> ===================================================================
> RCS file: newlib/libc/machine/spu/siprintf.S
> diff -N newlib/libc/machine/spu/siprintf.S
> --- /dev/null 1 Jan 1970 00:00:00 -0000
> +++ newlib/libc/machine/spu/siprintf.S 1 Jan 1970 00:00:00 -0000
> @@ -0,0 +1,32 @@
> +/*
> + Copyright (c) 2007, Toshiba Corporation
> +
> + All rights reserved.
> +
> + Redistribution and use in source and binary forms, with or without
> + modification, are permitted provided that the following conditions are met:
> +
> + * Redistributions of source code must retain the above copyright notice,
> + this list of conditions and the following disclaimer.
> + * Redistributions in binary form must reproduce the above copyright
> + notice, this list of conditions and the following disclaimer in the
> + documentation and/or other materials provided with the distribution.
> + * Neither the names of Toshiba nor the names of its
> + contributors may be used to endorse or promote products derived from this
> + software without specific prior written permission.
> +
> + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
> + AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
> + IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
> + ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
> + LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
> + CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
> + SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
> + INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
> + CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
> + ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
> + POSSIBILITY OF SUCH DAMAGE.
> + */
> +
> +#define sprintf siprintf
> +#include "sprintf.S"
> Index: newlib/libc/machine/spu/sniprintf.S
> ===================================================================
> RCS file: newlib/libc/machine/spu/sniprintf.S
> diff -N newlib/libc/machine/spu/sniprintf.S
> --- /dev/null 1 Jan 1970 00:00:00 -0000
> +++ newlib/libc/machine/spu/sniprintf.S 1 Jan 1970 00:00:00 -0000
> @@ -0,0 +1,32 @@
> +/*
> + Copyright (c) 2007, Toshiba Corporation
> +
> + All rights reserved.
> +
> + Redistribution and use in source and binary forms, with or without
> + modification, are permitted provided that the following conditions are met:
> +
> + * Redistributions of source code must retain the above copyright notice,
> + this list of conditions and the following disclaimer.
> + * Redistributions in binary form must reproduce the above copyright
> + notice, this list of conditions and the following disclaimer in the
> + documentation and/or other materials provided with the distribution.
> + * Neither the names of Toshiba nor the names of its
> + contributors may be used to endorse or promote products derived from this
> + software without specific prior written permission.
> +
> + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
> + AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
> + IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
> + ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
> + LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
> + CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
> + SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
> + INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
> + CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
> + ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
> + POSSIBILITY OF SUCH DAMAGE.
> + */
> +
> +#define snprintf sniprintf
> +#include "snprintf.S"
> Index: newlib/libc/machine/spu/printf.S
> ===================================================================
> RCS file: newlib/libc/machine/spu/printf.S
> diff -N newlib/libc/machine/spu/printf.S
> --- /dev/null 1 Jan 1970 00:00:00 -0000
> +++ newlib/libc/machine/spu/printf.S 1 Jan 1970 00:00:00 -0000
> @@ -0,0 +1,56 @@
> +/*
> + Copyright (c) 2007, Toshiba Corporation
> +
> + All rights reserved.
> +
> + Redistribution and use in source and binary forms, with or without
> + modification, are permitted provided that the following conditions are met:
> +
> + * Redistributions of source code must retain the above copyright notice,
> + this list of conditions and the following disclaimer.
> + * Redistributions in binary form must reproduce the above copyright
> + notice, this list of conditions and the following disclaimer in the
> + documentation and/or other materials provided with the distribution.
> + * Neither the names of Toshiba nor the names of its
> + contributors may be used to endorse or promote products derived from this
> + software without specific prior written permission.
> +
> + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
> + AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
> + IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
> + ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
> + LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
> + CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
> + SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
> + INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
> + CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
> + ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
> + POSSIBILITY OF SUCH DAMAGE.
> + */
> +
> +#include "c99ppe.h"
> +
> +#define SIGCODE SPE_C99_SIGNALCODE
> +#define NAME printf
> +#define PARMS 1
> +#define OPCODE SPE_C99_VPRINTF
> +
> +#define parms $2
> +
> + .text
> + .align 4
> + GLOBL NAME
> +NAME:
> + stqd $0, 16($sp) /* save caller address */
> + il parms, PARMS
> + brsl $0, __stack_reg_va /* save register to the stack frame */
> +
> + il $3, SIGCODE /* signal code */
> + il $4, OPCODE /* op code */
> + ai $5, $sp, 16*2 /* data ($3 save address) */
> + brsl $0, __send_to_ppe
> +
> + il $2, 16*(STACK_REGS+2+2)
> + a $sp, $sp, $2
> + lqd $0, 16($sp) /* load caller address */
> + bi $0 /* return to caller */
> Index: newlib/libc/machine/spu/stack_reg_va.S
> ===================================================================
> RCS file: newlib/libc/machine/spu/stack_reg_va.S
> diff -N newlib/libc/machine/spu/stack_reg_va.S
> --- /dev/null 1 Jan 1970 00:00:00 -0000
> +++ newlib/libc/machine/spu/stack_reg_va.S 1 Jan 1970 00:00:00 -0000
> @@ -0,0 +1,166 @@
> +/*
> + Copyright (c) 2007, Toshiba Corporation
> +
> + All rights reserved.
> +
> + Redistribution and use in source and binary forms, with or without
> + modification, are permitted provided that the following conditions are met:
> +
> + * Redistributions of source code must retain the above copyright notice,
> + this list of conditions and the following disclaimer.
> + * Redistributions in binary form must reproduce the above copyright
> + notice, this list of conditions and the following disclaimer in the
> + documentation and/or other materials provided with the distribution.
> + * Neither the names of Toshiba nor the names of its
> + contributors may be used to endorse or promote products derived from this
> + software without specific prior written permission.
> +
> + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
> + AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
> + IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
> + ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
> + LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
> + CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
> + SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
> + INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
> + CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
> + ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
> + POSSIBILITY OF SUCH DAMAGE.
> + */
> +/*
> + * This file contains code use to construct a PIC, spu side, syscall
> + * function with variable parameters in accordance with the CBE ABI.
> + *
> + * This function is equivalent to constructing a va_list structure and
> + * calling the va_list form of the function. Therefore, for example,
> + * a printf function stack frame will look like this:
> + *
> + * | Stack | high memory
> + * | Parms |
> + * | |
> + * |------------|
> + * | Link Reg |
> + * |------------|
> + * | Back Chain |<-----. <---- input SP
> + * |------------| |
> + * | Reg 74 | |
> + * |------------| |
> + * | Reg 73 | |
> + * |------------| |
> + * // ... // |
> + * |------------| |
> + * | Reg 5 | |
> + * |------------| |
> + * | Reg 4 |<--. |
> + * |------------| | |
> + * va_list.| call_stack |------'
> + * |------------| |
> + * va_list.| next_arg |---'
> + * |------------|
> + * | format (r3)| <---- start of parameters
> + * |------------| |------------|
> + * | stack | | |
> + * | code | |(Back Chain)| <---- output SP
> + * | 1-3 qwords | <---- code_ptr `------------'
> + * `------------'
> + * low memory
> + *
> + * This was written in assembly so that it is smaller than what would
> + * be produced by using va_start.
> + */
> +
> +#include "c99ppe.h"
> +
> +#define parms $2
> +
> +#define offset $67
> +#define flag $68
> +#define regdec $69
> +#define link $70
> +
> +#define code_ptr $71
> +#define ptr $72
> +#define inst $73
> +#define tmp $74
> +
> + .text
> + .global __stack_reg_va
> +
> +__stack_reg_va:
> +
> + /* Save registers 69-74 explicitly so that we have some
> + * working registers.
> + */
> + stqd $74, 16*(-1)($sp)
> + stqd $73, 16*(-2)($sp)
> + stqd $72, 16*(-3)($sp)
> + stqd $71, 16*(-4)($sp)
> + stqd $70, 16*(-5)($sp)
> + stqd $69, 16*(-6)($sp)
> +
> + /* Construct self-modifying stack code that saves the remaining
> + * volatile registers onto the stack.
> + */
> + il regdec, -1 /* for decrement register value in save instruction */
> + shlqbyi regdec, regdec, 12
> + il tmp, -(STACK_REGS+2+3)*16
> + a code_ptr, $sp, tmp
> + lqr tmp, save_regs_1 /* store stack code */
> + stqd tmp, 0(code_ptr)
> + lqr inst, save_regs_2
> + ai ptr, $sp, 16*(-6)
> + sync
> + bisl link, code_ptr /* branch to the constructed stack code */
> +
> + /* Adjust pointer so that it points to the first variable
> + * argument on the stack.
> + */
> + ai offset, parms, -1 /* offset = parms - 1 */
> + mpyi offset, offset, 16 /* offset = offset * 16 */
> + a ptr, ptr, offset /* ptr = ptr + offset */
> +
> + /* Store the va_list to the parameter list.
> + */
> + stqd $sp, 16*(-1)(ptr)
> + stqd ptr, 16*(-2)(ptr)
> +
> + /* Make $3 store address.
> + */
> + ai offset, parms, 2 /* offset = parms + 2 */
> + mpyi offset, offset, -16 /* offset = offset * -16 */
> + a ptr, ptr, offset /* ptr = ptr + offset */
> +
> + /* Save all the fixed (non-variable arguments on the stack)
> + */
> + ceqi flag, parms, 0x01 /* if(parms==1) flag=0xFFFFFFFF */
> + brnz flag, reg_3 /* if(flag!=0) jump */
> + ceqi flag, parms, 0x02 /* if(parms==2) flag=0xFFFFFFFF */
> + brnz flag, reg_4 /* if(flag!=0) jump */
> + stqd $5, 16*2(ptr)
> +reg_4:
> + stqd $4, 16*1(ptr)
> +reg_3:
> + stqd $3, 0(ptr)
> +
> + il $3, -16*(STACK_REGS+2+2)
> + stqx $sp, $3, $sp /* save back chain */
> + a $sp, $sp, $3
> + bi $0 /* return to caller */
> +
> +/***************************** stack code *********************************************/
> +
> + /* The following code is copied into the stack for re-entract,
> + * self-modified, code execution. This code copies the volatile
> + * registers into a va_list parameter array.
> + */
> + .balignl 16, 0
> +save_regs_1:
> + stqd inst, 16(code_ptr) /* store instruction */
> + sync
> + a inst, inst, regdec /* decrement register number in the instruction */
> + ceqbi tmp, inst, 3 /* if (reg-num == 3) tmp = 0x000000FF 000..0 */
> +save_regs_2:
> + stqd $68, -16(ptr)
> + ai ptr, ptr, -16
> + brz tmp, save_regs_1 /* if (tmp == 0) jump */
> + bi link /* finish to make va_list */
> Index: newlib/libc/machine/spu/siscanf.S
> ===================================================================
> RCS file: newlib/libc/machine/spu/siscanf.S
> diff -N newlib/libc/machine/spu/siscanf.S
> --- /dev/null 1 Jan 1970 00:00:00 -0000
> +++ newlib/libc/machine/spu/siscanf.S 1 Jan 1970 00:00:00 -0000
> @@ -0,0 +1,32 @@
> +/*
> + Copyright (c) 2007, Toshiba Corporation
> +
> + All rights reserved.
> +
> + Redistribution and use in source and binary forms, with or without
> + modification, are permitted provided that the following conditions are met:
> +
> + * Redistributions of source code must retain the above copyright notice,
> + this list of conditions and the following disclaimer.
> + * Redistributions in binary form must reproduce the above copyright
> + notice, this list of conditions and the following disclaimer in the
> + documentation and/or other materials provided with the distribution.
> + * Neither the names of Toshiba nor the names of its
> + contributors may be used to endorse or promote products derived from this
> + software without specific prior written permission.
> +
> + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
> + AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
> + IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
> + ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
> + LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
> + CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
> + SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
> + INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
> + CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
> + ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
> + POSSIBILITY OF SUCH DAMAGE.
> + */
> +
> +#define sscanf siscanf
> +#include "sscanf.S"
> Index: newlib/libc/machine/spu/fscanf.S
> ===================================================================
> RCS file: newlib/libc/machine/spu/fscanf.S
> diff -N newlib/libc/machine/spu/fscanf.S
> --- /dev/null 1 Jan 1970 00:00:00 -0000
> +++ newlib/libc/machine/spu/fscanf.S 1 Jan 1970 00:00:00 -0000
> @@ -0,0 +1,63 @@
> +/*
> + Copyright (c) 2007, Toshiba Corporation
> +
> + All rights reserved.
> +
> + Redistribution and use in source and binary forms, with or without
> + modification, are permitted provided that the following conditions are met:
> +
> + * Redistributions of source code must retain the above copyright notice,
> + this list of conditions and the following disclaimer.
> + * Redistributions in binary form must reproduce the above copyright
> + notice, this list of conditions and the following disclaimer in the
> + documentation and/or other materials provided with the distribution.
> + * Neither the names of Toshiba nor the names of its
> + contributors may be used to endorse or promote products derived from this
> + software without specific prior written permission.
> +
> + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
> + AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
> + IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
> + ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
> + LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
> + CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
> + SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
> + INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
> + CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
> + ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
> + POSSIBILITY OF SUCH DAMAGE.
> + */
> +
> +#include "c99ppe.h"
> +
> +#define SIGCODE SPE_C99_SIGNALCODE
> +#define NAME fscanf
> +#define PARMS 2
> +#define OPCODE SPE_C99_VFSCANF
> +#define FP 3
> +
> +#define parms $2
> +
> + .text
> + .align 4
> + GLOBL NAME
> +NAME:
> + stqd $0, 16($sp) /* save caller address */
> + il parms, PARMS
> + brsl $0, __stack_reg_va /* save register to the stack frame */
> +
> + brsl $0, __check_init
> + lqd $3, 16*(FP-1)($sp) /* $3 <- saved FP on the stack frame */
> + lqd $2, 0($3) /* FP = fp->_fp */
> + rotqby $2, $2, $3
> + stqd $2, 16*(FP-1)($sp) /* replace FP on the stack frame */
> +
> + il $3, SIGCODE /* signal code */
> + il $4, OPCODE /* op code */
> + ai $5, $sp, 16*2 /* data ($3 save address) */
> + brsl $0, __send_to_ppe
> +
> + il $2, 16*(STACK_REGS+2+2)
> + a $sp, $sp, $2
> + lqd $0, 16($sp) /* load caller address */
> + bi $0 /* return to caller */
> Index: newlib/libc/machine/spu/sscanf.S
> ===================================================================
> RCS file: newlib/libc/machine/spu/sscanf.S
> diff -N newlib/libc/machine/spu/sscanf.S
> --- /dev/null 1 Jan 1970 00:00:00 -0000
> +++ newlib/libc/machine/spu/sscanf.S 1 Jan 1970 00:00:00 -0000
> @@ -0,0 +1,56 @@
> +/*
> + Copyright (c) 2007, Toshiba Corporation
> +
> + All rights reserved.
> +
> + Redistribution and use in source and binary forms, with or without
> + modification, are permitted provided that the following conditions are met:
> +
> + * Redistributions of source code must retain the above copyright notice,
> + this list of conditions and the following disclaimer.
> + * Redistributions in binary form must reproduce the above copyright
> + notice, this list of conditions and the following disclaimer in the
> + documentation and/or other materials provided with the distribution.
> + * Neither the names of Toshiba nor the names of its
> + contributors may be used to endorse or promote products derived from this
> + software without specific prior written permission.
> +
> + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
> + AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
> + IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
> + ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
> + LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
> + CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
> + SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
> + INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
> + CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
> + ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
> + POSSIBILITY OF SUCH DAMAGE.
> + */
> +
> +#include "c99ppe.h"
> +
> +#define SIGCODE SPE_C99_SIGNALCODE
> +#define NAME sscanf
> +#define PARMS 2
> +#define OPCODE SPE_C99_VSSCANF
> +
> +#define parms $2
> +
> + .text
> + .align 4
> + GLOBL NAME
> +NAME:
> + stqd $0, 16($sp) /* save caller address */
> + il parms, PARMS
> + brsl $0, __stack_reg_va /* save register to the stack frame */
> +
> + il $3, SIGCODE /* signal code */
> + il $4, OPCODE /* op code */
> + ai $5, $sp, 16*2 /* data ($3 save address) */
> + brsl $0, __send_to_ppe
> +
> + il $2, 16*(STACK_REGS+2+2)
> + a $sp, $sp, $2
> + lqd $0, 16($sp) /* load caller address */
> + bi $0 /* return to caller */
> Index: newlib/libc/machine/spu/iprintf.S
> ===================================================================
> RCS file: newlib/libc/machine/spu/iprintf.S
> diff -N newlib/libc/machine/spu/iprintf.S
> --- /dev/null 1 Jan 1970 00:00:00 -0000
> +++ newlib/libc/machine/spu/iprintf.S 1 Jan 1970 00:00:00 -0000
> @@ -0,0 +1,32 @@
> +/*
> + Copyright (c) 2007, Toshiba Corporation
> +
> + All rights reserved.
> +
> + Redistribution and use in source and binary forms, with or without
> + modification, are permitted provided that the following conditions are met:
> +
> + * Redistributions of source code must retain the above copyright notice,
> + this list of conditions and the following disclaimer.
> + * Redistributions in binary form must reproduce the above copyright
> + notice, this list of conditions and the following disclaimer in the
> + documentation and/or other materials provided with the distribution.
> + * Neither the names of Toshiba nor the names of its
> + contributors may be used to endorse or promote products derived from this
> + software without specific prior written permission.
> +
> + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
> + AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
> + IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
> + ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
> + LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
> + CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
> + SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
> + INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
> + CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
> + ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
> + POSSIBILITY OF SUCH DAMAGE.
> + */
> +
> +#define printf iprintf
> +#include "printf.S"
> Index: newlib/libc/machine/spu/iscanf.S
> ===================================================================
> RCS file: newlib/libc/machine/spu/iscanf.S
> diff -N newlib/libc/machine/spu/iscanf.S
> --- /dev/null 1 Jan 1970 00:00:00 -0000
> +++ newlib/libc/machine/spu/iscanf.S 1 Jan 1970 00:00:00 -0000
> @@ -0,0 +1,32 @@
> +/*
> + Copyright (c) 2007, Toshiba Corporation
> +
> + All rights reserved.
> +
> + Redistribution and use in source and binary forms, with or without
> + modification, are permitted provided that the following conditions are met:
> +
> + * Redistributions of source code must retain the above copyright notice,
> + this list of conditions and the following disclaimer.
> + * Redistributions in binary form must reproduce the above copyright
> + notice, this list of conditions and the following disclaimer in the
> + documentation and/or other materials provided with the distribution.
> + * Neither the names of Toshiba nor the names of its
> + contributors may be used to endorse or promote products derived from this
> + software without specific prior written permission.
> +
> + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
> + AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
> + IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
> + ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
> + LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
> + CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
> + SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
> + INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
> + CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
> + ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
> + POSSIBILITY OF SUCH DAMAGE.
> + */
> +
> +#define scanf iscanf
> +#include "scanf.S"
> Index: newlib/libc/machine/spu/snprintf.S
> ===================================================================
> RCS file: newlib/libc/machine/spu/snprintf.S
> diff -N newlib/libc/machine/spu/snprintf.S
> --- /dev/null 1 Jan 1970 00:00:00 -0000
> +++ newlib/libc/machine/spu/snprintf.S 1 Jan 1970 00:00:00 -0000
> @@ -0,0 +1,56 @@
> +/*
> + Copyright (c) 2007, Toshiba Corporation
> +
> + All rights reserved.
> +
> + Redistribution and use in source and binary forms, with or without
> + modification, are permitted provided that the following conditions are met:
> +
> + * Redistributions of source code must retain the above copyright notice,
> + this list of conditions and the following disclaimer.
> + * Redistributions in binary form must reproduce the above copyright
> + notice, this list of conditions and the following disclaimer in the
> + documentation and/or other materials provided with the distribution.
> + * Neither the names of Toshiba nor the names of its
> + contributors may be used to endorse or promote products derived from this
> + software without specific prior written permission.
> +
> + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
> + AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
> + IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
> + ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
> + LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
> + CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
> + SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
> + INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
> + CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
> + ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
> + POSSIBILITY OF SUCH DAMAGE.
> + */
> +
> +#include "c99ppe.h"
> +
> +#define SIGCODE SPE_C99_SIGNALCODE
> +#define NAME snprintf
> +#define PARMS 3
> +#define OPCODE SPE_C99_VSNPRINTF
> +
> +#define parms $2
> +
> + .text
> + .align 4
> + GLOBL NAME
> +NAME:
> + stqd $0, 16($sp) /* save caller address */
> + il parms, PARMS
> + brsl $0, __stack_reg_va /* save register to the stack frame */
> +
> + il $3, SIGCODE /* signal code */
> + il $4, OPCODE /* op code */
> + ai $5, $sp, 16*2 /* data ($3 save address) */
> + brsl $0, __send_to_ppe
> +
> + il $2, 16*(STACK_REGS+2+2)
> + a $sp, $sp, $2
> + lqd $0, 16($sp) /* load caller address */
> + bi $0 /* return to caller */
> Index: newlib/libc/machine/spu/scanf.S
> ===================================================================
> RCS file: newlib/libc/machine/spu/scanf.S
> diff -N newlib/libc/machine/spu/scanf.S
> --- /dev/null 1 Jan 1970 00:00:00 -0000
> +++ newlib/libc/machine/spu/scanf.S 1 Jan 1970 00:00:00 -0000
> @@ -0,0 +1,56 @@
> +/*
> + Copyright (c) 2007, Toshiba Corporation
> +
> + All rights reserved.
> +
> + Redistribution and use in source and binary forms, with or without
> + modification, are permitted provided that the following conditions are met:
> +
> + * Redistributions of source code must retain the above copyright notice,
> + this list of conditions and the following disclaimer.
> + * Redistributions in binary form must reproduce the above copyright
> + notice, this list of conditions and the following disclaimer in the
> + documentation and/or other materials provided with the distribution.
> + * Neither the names of Toshiba nor the names of its
> + contributors may be used to endorse or promote products derived from this
> + software without specific prior written permission.
> +
> + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
> + AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
> + IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
> + ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
> + LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
> + CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
> + SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
> + INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
> + CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
> + ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
> + POSSIBILITY OF SUCH DAMAGE.
> + */
> +
> +#include "c99ppe.h"
> +
> +#define SIGCODE SPE_C99_SIGNALCODE
> +#define NAME scanf
> +#define PARMS 1
> +#define OPCODE SPE_C99_VSCANF
> +
> +#define parms $2
> +
> + .text
> + .align 4
> + GLOBL NAME
> +NAME:
> + stqd $0, 16($sp) /* save caller address */
> + il parms, PARMS
> + brsl $0, __stack_reg_va /* save register to the stack frame */
> +
> + il $3, SIGCODE /* signal code */
> + il $4, OPCODE /* op code */
> + ai $5, $sp, 16*2 /* data ($3 save address) */
> + brsl $0, __send_to_ppe
> +
> + il $2, 16*(STACK_REGS+2+2)
> + a $sp, $sp, $2
> + lqd $0, 16($sp) /* load caller address */
> + bi $0 /* return to caller */
> Index: newlib/libc/machine/spu/fiscanf.S
> ===================================================================
> RCS file: newlib/libc/machine/spu/fiscanf.S
> diff -N newlib/libc/machine/spu/fiscanf.S
> --- /dev/null 1 Jan 1970 00:00:00 -0000
> +++ newlib/libc/machine/spu/fiscanf.S 1 Jan 1970 00:00:00 -0000
> @@ -0,0 +1,32 @@
> +/*
> + Copyright (c) 2007, Toshiba Corporation
> +
> + All rights reserved.
> +
> + Redistribution and use in source and binary forms, with or without
> + modification, are permitted provided that the following conditions are met:
> +
> + * Redistributions of source code must retain the above copyright notice,
> + this list of conditions and the following disclaimer.
> + * Redistributions in binary form must reproduce the above copyright
> + notice, this list of conditions and the following disclaimer in the
> + documentation and/or other materials provided with the distribution.
> + * Neither the names of Toshiba nor the names of its
> + contributors may be used to endorse or promote products derived from this
> + software without specific prior written permission.
> +
> + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
> + AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
> + IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
> + ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
> + LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
> + CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
> + SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
> + INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
> + CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
> + ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
> + POSSIBILITY OF SUCH DAMAGE.
> + */
> +
> +#define fscanf fiscanf
> +#include "fscanf.S"
> Index: newlib/libc/machine/spu/fiprintf.S
> ===================================================================
> RCS file: newlib/libc/machine/spu/fiprintf.S
> diff -N newlib/libc/machine/spu/fiprintf.S
> --- /dev/null 1 Jan 1970 00:00:00 -0000
> +++ newlib/libc/machine/spu/fiprintf.S 1 Jan 1970 00:00:00 -0000
> @@ -0,0 +1,32 @@
> +/*
> + Copyright (c) 2007, Toshiba Corporation
> +
> + All rights reserved.
> +
> + Redistribution and use in source and binary forms, with or without
> + modification, are permitted provided that the following conditions are met:
> +
> + * Redistributions of source code must retain the above copyright notice,
> + this list of conditions and the following disclaimer.
> + * Redistributions in binary form must reproduce the above copyright
> + notice, this list of conditions and the following disclaimer in the
> + documentation and/or other materials provided with the distribution.
> + * Neither the names of Toshiba nor the names of its
> + contributors may be used to endorse or promote products derived from this
> + software without specific prior written permission.
> +
> + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
> + AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
> + IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
> + ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
> + LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
> + CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
> + SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
> + INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
> + CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
> + ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
> + POSSIBILITY OF SUCH DAMAGE.
> + */
> +
> +#define fprintf fiprintf
> +#include "fprintf.S"
>
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