* libc/machine/powerpc/vfprintf.c (_VFPRINTF_R): Prepare
for user specifying --disable-newlib-io-long-long on configure.
Call _fflush_r instead of fflush. For _mbtowc_r, pass the
reentrant pointer passed in rather than _REENT.
* libc/machine/powerpc/vfprintf.c (__sprint): Rename to __sprint_r and add a "struct reent *" argument.
(__sbprintf): Rename to __sbprintf_r, add a "struct reent *" argument and call _VFPRINTF_R instead of VFPRINTF.
(_VFPRINTF_R): Add data pointer to call to cantwrite(). Fix uses of __sprint() and __sbprintf.
* newlib.hin: (_WANT_IO_POS_ARGS): New define.
(_WANT_IO_LONG_LONG): Ditto.
(_WANT_IO_LONG_DOUBLE): Ditto.
* configure.in: Add new configuration options
--enable-newlib-io-long-long and --enable-newlib-io-long-double
which tie to new defines in newlib.hin.
* configure: Regenerated.
* configure.host: Add checks for new configuration options. Also
fix up check for --enable-newlib-io-pos-args so configuration
option will override any default for a given platform.
Remove defining compiler flags for the _WANT_IO* options.
* libc/stdio/vfprintf.c: Change to use new newlib.hin defines
instead of looking for old compiler flags.
* libc/stdio/vfscanf.c: Ditto.
* libc/stdio/vfieeefp.h: Ditto.
* libc/machine/powerpc/vfprintf.c: Ditto.
* libc/machine/powerpc/vfscanf.c: Ditto.
* libc/include/sys/types.h: Support __need_inttypes macro
that only sets the __intxx and __uintxx types.
* libc/machine/powerpc/Makefile.am: Add stdlib to include directories
to get mprec.h.
* libc/machine/powerpc/Makefile.in: Regenerated.
* libc/machine/powerpc/vfprintf.c: Fix state variable type.
* libc/machine/powerpc/vfscanf.c: Fix state variable type. Remove
redundant fixed-point conversion prototypes.
* libc/machine/powerpc/machine/stdlib.h[__SPE__]: Include <sys/types.h>
after setting __need_inttypes.
* libc/machine/powerpc/vfprintf.c(__VFPRINTF_R)[__ALTIVEC__]: Don't
allow v specifier with n or L specifiers. For vector c format,
move tmp declaration to the top.
* libc/machine/powerpc/vfprintf.c(__VFPRINTF_R)[__ALTIVEC__]: Restore
the original format specifier when looping for vectors to compensate
for any changes made in vector %g format processing.
Also add syntax checking for various invalid scenarios
involving vector format extensions.
* libc/machine/powerpc/vfscanf.c(__VFSCANF_R)[__ALTIVEC__]: Fix
return code setting for vector formats. Also treat vector
separator mismatch as a match error instead of an input error.
Perform some syntax checking for vector formats.
support for 'p' format. Fix code to print bytes for vector
integer formats that do not specify 'h' or 'l'.
* libc/machine/powerpc/vfscanf.c[__ALTIVEC__]: Add vector support
for 'p' specifier. Fix code to scan 16 bytes for vector integer
formats that do not specify 'h' or 'l'.
* configure.host: Add support for powerpc-eabialtivec*.
* libc/include/malloc.h: Add include of <machine/malloc.h>.
* libc/include/stdlib.h: Add include of <machine/stdlib.h>.
* libc/include/machine/malloc.h: New file.
* libc/include/machine/stdlib.h: Ditto.
* libc/include/machine/setjmp.h: Add support for powerpc altivec.
* libc/machine/powerpc/Makefile.am: Add conditional objects and
sources based on configuration.
* libc/machine/powerpc/Makefile.in: Regenerated.
* libc/machine/powerpc/configure: Ditto.
* libc/machine/powerpc/configure.in: Add check for
powerpc-eabialtivec* in which case add in additional source files.
* libc/machine/powerpc/setjmp.S: Add altivec support.
* libc/machine/powerpc/vec_calloc.c: New file.
* libc/machine/powerpc/vec_free.c: Ditto.
* libc/machine/powerpc/vec_malloc.c: Ditto.
* libc/machine/powerpc/vec_mallocr.c: Ditto.
* libc/machine/powerpc/vec_realloc.c: Ditto.
* libc/machine/powerpc/machine/malloc.h: Ditto.
* libc/machine/powerpc/machine/stdlib.h: Ditto.
* libc/machine/powerpc/vfprintf.c: New file that is vfprintf.c
with added altivec format specifiers.
* libc/machine/powerpc/vfscanf.c: New file that is vfscanf.c with
added altivec format specifiers.
Jeff Johnston
Nick Clifton
Aldy Hernandez
Thomas Fitzsimmons