* libc/stdlib/getopt.c (getopt_internal): Rewrite to accept
data area so as to support reentrant calls. Change all callers
to fill in data area with global values and restore any changes
to the global values after call.
(__getopt_r, __getopt_long_r, __getopt_long_only_r): New routines
to support reentrancy that add a data area argument.
* libc/include/getopt.h: Add new _r routines and provide macros
so they can be called with using double-underscores.
* libc/machine/spu/straddr.h: New file, supplies _straddr.
* libc/machine/spu/strcat.c: Use _straddr and _strcpy.
* libc/machine/spu/strcpy.c: Use _strcpy.
* libc/machine/spu/strcpy.h: Supply _strcpy for optimized SPU
str[n]cpy and str[n]cat.
* libc/machine/spu/strncat.c: Use _straddr and _strcpy.
* libc/machine/spu/strncpy.c: Use _strcpy.
* 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/stdlib/getopt.c (getopt_internal): Handle optional
arguments better for long options and short options not
appearing as the first option in a sequence.
* libc/machine/spu/straddr.h: New file, supplies _straddr.
* libc/machine/spu/strcat.c: Use _straddr and _strcpy.
* libc/machine/spu/strcpy.c: Use _strcpy.
* libc/machine/spu/strcpy.h: Supply _strcpy for optimized SPU
str[n]cpy and str[n]cat.
* libc/machine/spu/strncat.c: Use _straddr and _strcpy.
* libc/machine/spu/strncpy.c: Use _strcpy.
pthread_sigmask or sigprocmask depending on _POSIX_THREADS.
(sigsetjmp): Use __SIGMASK_FUNC.
(siglongjmp): Ditto.
(_setjmp): Define as macro.
(_longjmp): Ditto.
* libc/string/str-two-way.h: New file.
* libc/string/memmem.c (memmem): New file.
* libc/include/string.h (memmem): Declare for all platforms.
* libc/string/strstr.c (strstr): Provide O(n) implementation when
not optimizing for space.
* libc/string/strcasestr.c (strcasestr): Likewise.
* libc/string/Makefile.am (ELIX_SOURCES): Rename to...
(ELIX_2_SOURCES): ...this.
(ELIX_4_SOURCES): New category, for memmem.
(lib_a_SOURCES, libstring_la_SOURCES): Build new file.
(CHEWOUT_FILES): Build documentation for memmem.
* libc/string/strings.tex: Include new docs.
* libc/machine/m68k/m68kasm.h: New file.
* libc/machine/m68k/setjmp.S: Remove common definitions and
place in m68kasm.h. Include "m68kasm.h".
* libc/machine/m68k/memcpy.S: Include "m68kasm.h" and use
SYM() macro when referencing function name.
* libc/machine/m68k/memset.S: Ditto.
Jeff Johnston <jjohnstn@redhhat.com>
* libc/include/_ansi.h: Add _LONG_LONG definition.
* libc/include/math.h (llrint, llrintf, rintl, lrintl, llrintl): Add
prototypes.
* libc/machine/i386/machine/fastmath.h: Add support for new i386
fast math versions of rint, lrint, and llrint family functions.
* libm/machine/i386/Makefile.am: Add new files.
* libm/machine/i386/Makefile.in: Regenerated.
* libm/machine/i386/f_llrint.c, libm/machine/i386/f_lrint.c,
libm/machine/i386/f_rint.c, libm/machine/i386/f_llrintf.c,
libm/machine/i386/f_lrintf.c, libm/machine/i386/f_rintf.c,
libm/machine/i386/f_llrintl.c, libm/machine/i386/f_lrintl.c,
libm/machine/i386/f_rintl.c: New files with fast math implementations.
* libc/include/sys/_default_fcntl.h: New header file that
is the default version of sys/fcntl.h.
* libc/include/sys/fcntl.h: Changed to simply include
sys/_default_fcntl.h.
* libc/sys/arm/sys/fcntl.h: New file that includes
sys/_default_fcntl.h and defines O_BINARY.
* libc/include/sched.h: New file, just include sys/sched.h.
* libc/machine/spu/sys/sched.h: New file, has just sched_yield
prototype.
* libc/machine/spu/sys/utime.h: New file, has utime prototype and
struct utimbuf definition.
* libc/include/sys/types.h: Use __dev_t, __uid_t, and __gid_t to
typedef dev_t, gid_t, and uid_t.
* libc/include/sys/_types.h: Move previous dev_t, uid_t and gid_t
types.h code to here, but typedef __dev_t, __uid_t, and __gid_t instead.
Change to lower case for all __foo_t_defined names.
* libc/machine/spu/machine/_types.h: Add SPU specific __dev_t,
__uid_t, and __gid_t making them all four bytes. Change to lower case
for all __foo_t_defined names.
* libc/reent/renamer.c: New file.
* libc/reent/Makefile.am: Add new file.
* libc/reent/Makefile.in: Regenerated.
* libc/stdio/rename.c: Break out _rename_r code into reent/renamer.c
and add check for rename syscall.
* libc/include/machine/_default_types.h: New file, contains what
was previously in libc/include/machine/_types.h.
* libc/include/machine/_types.h: Now only includes
machine/_default_types.h.
* libc/include/sys/reent.h: Remove _fpos_t and _fpos64_t.
* libc/include/sys/_types.h: Move _fpos_t and _fpos64_t to here,
with conditional declarations.
* libc/machine/spu/machine/_types.h: New file, add SPU specific
typedefs for _fpos_t and _fpos64_t.
Jeff Johnston
Eric Blake
Hans-Peter Nilsson
DJ Delorie
Corinna Vinschen
Dave Brolley
Nick Clifton
Brian Dessent