source: rtems/contrib/crossrpms/patches/newlib-1.18.0-rtems4.10-20091218.diff @ 856e6c6a

newlib/ChangeLog.rtems

@@ +1 @@
+2009-12-18      Ralf Corsépius <ralf.corsepius@rtems.org>
+
+        * libc/search/db_local.h:
+        Use __uint32_t instead of u_int (prototype mismatches).
+        * libc/search/extern.h (__buf_init): 
+        Use __uint32_t instead of int (16 bit target portability).
+        * libc/search/hash_buf.c: Use ptrdiff_t instead of __uint32_t,
+        use __uint32_t instead of int (16 bit target portability).
+        * libc/search/hash.h: Use __uint32_it instead of int
+        (16 bit target portability).
+        * libm/common/modfl.c: Add cast to (double*) to avoid GCC warning.
+        * libm/common/sf_llrint.c, libm/common/sf_round.c: Add explicit 
+        casts to __uint32_t to avoid overflows on implicit casts.
+
+2009-12-18      Ralf Corsépius <ralf.corsepius@rtems.org>
+
+        Merger with newlib-1.18.0.
+
+2009-10-29      Ralf Corsépius <ralf.corsepius@rtems.org>
+
+        * libc/sys/rtems/machine/_types.h: Rework.
+        * libc/sys/rtems/machine/stdint.h: Remove.
+        * libc/include/inttypes.h: 
+        Rework logic to determine PRI*PTR.
+        Prefer long64 over longlong64.
+        * libc/include/machine/_default_types.h: 
+        Sync logic for __int32 with stdint.h (Prefer long over int).
+        * libc/include/stdint.h:
+        Remove __SPU__ hack.
+        Prefer int for int16_t (sync with _default_types.h).
+        Rework intptr_t determination.
+
+2009-10-28      Ralf Corsépius <ralf.corsepius@rtems.org>
+
+        * libc/sys/rtems/machine/_types.h: New.
+        Add custom time for _ssize_t.
+        * libc/stdlib/assert.c: Sync with newlib-CVS.
+        * configure.host: Add -DHAVE_ASSERT_FUNC to newlib_cflags.
+
+2009-10-27      Ralf Corsépius <ralf.corsepius@rtems.org>
+
+        * libc/include/sys/pthread.h: 
+        Add pthread_atfork (Mandated by IEEE Std 1003.1-2008).
+        Add pthread_rwlock_unlock (Formerly missing)
+
+2009-10-26      Ralf Corsépius <ralf.corsepius@rtems.org>
+
+        * libc/include/sys/signal.h: Sync with newlib-CVS.
+
+2009-10-09      Ralf Corsépius <ralf.corsepius@rtems.org>
+
+        * libc/include/sys/signal.h: Use pid_t as 1st arg to kill()
+        (mandated by POSIX).
+
+2009-09-22      Ralf Corsépius <ralf.corsepius@rtems.org>
+
+        * libc/sys/rtems/sys/queue.h: Update copyright (from FreeBSD).
+        Remove CIRCLEQ_*.
+        * libc/search/hcreate.c: Don't include sys/queue.h.
+
+2009-09-18  Christopher Faylor  <me+cygwin@cgf.cx>
+
+        * libc/include/sys/unistd.h: Declare getpagesize as returning
+        POSIX-mandated int.
+
+2009-09-16      Ralf Corsépius <ralf.corsepius@rtems.org>
+
+        * libc/sys/rtems/crt0.c: Use while(1) in _exit stub to silence GCC "noreturn"
+        warning.
+
+2009-09-15      Ralf Corsépius <ralf.corsepius@rtems.org>
+
+        * libc/include/stdlib.h: Add posix_memalign.
+
+2009-09-11      Ralf Corsépius <ralf.corsepius@rtems.org>
+
+        * configure.host (m32c): Remove -D_ABORT_PROVIDED.
+
+2009-09-10      Ralf Corsépius <ralf.corsepius@rtems.org>
+
+        * configure.host: Add -D_NO_POPEN.
+        * libc/sys/rtems/crt0.c: Don't provide waitpid unless used.
+
+2009-09-09      Ralf Corsépius <ralf.corsepius@rtems.org>
+
+        * configure.host: Add -D_NO_WORDEXP.
+
+2009-09-06      Ralf Corsépius <ralf.corsepius@rtems.org>
+
+        * libc/sys/rtems/crt0.c: Add issetugid.
+
+2009-09-02      Ralf Corsépius <ralf.corsepius@rtems.org>
+
+        * libc/sys/rtems/crt0.c: Rework. Introduce macro RTEMS_STUB.
+
+2009-07-27      Ralf Corsépius <ralf.corsepius@rtems.org>
+
+        * libc/sys/rtems/crt0.c: Add _isatty_r.
+
+2009-07-06      Joel Sherrill <joel.sherrill@oarcorp.com>
+
+        * libc/include/sys/features.h: Define _UNIX98_THREAD_MUTEX_ATTRIBUTES.
+
+2009-05-05      Ralf Corsépius <ralf.corsepius@rtems.org>
+
+        * configure.host: Remove -DMISSING_SYSCALL_NAMES.
+
+2009-03-11      Ralf Corsépius <ralf.corsepius@rtems.org>
+
+        * libc/stdlib/assert.c: Don't build __assert_func.
+        * libc/sys/rtems/crt0.c: Add __assert_func.
+
+2009-03-09      Ralf Corsépius <ralf.corsepius@rtems.org>
+
+        * libc/machine/powerpc/times.c: Remove.
+        * libc/machine/powerpc/Makefile.am: Remove times.c.
+        * libc/machine/powerpc/Makefile.in: Regenerate.
+
+2009-02-24      Ralf Corsépius <ralf.corsepius@rtems.org>
+
+        * libc/unix/ttyname.c: Sync with newlib-cvs.
+        * configure.host: Add -DHAVE_BLKSIZE to newlib_cflags.
+
+2009-02-22      Ralf Corsépius <ralf.corsepius@rtems.org>
+
+        * libc/sys/rtems/machine/stdint.h: Add __lm32__.
+        * libc/machine/lm32/configure.in: Set AC_CONFIG_SRC to setjmp.S.
+        * libc/machine/lm32/configure: Regenerate.
+
+2009-02-20      Ralf Corsépius <ralf.corsepius@rtems.org>
+
+        * libc/unix/Makefile.in: Regenerate.
+
+2009-02-20  Craig Howland <howland@LGSInnovations.com> on behalf of
+        Sebastian Huber <sebastian.huber@embedded-brains.de>
+
+        * libc/unix/ttyname.c:  Remove ttyname_r() (to a new file to avoid
+        coupling ttyname_r() and ttyname() due to the latter's large buffer).
+        * libc/unix/ttyname_r.c:  New file to hold ttyname_r(), previously in
+        ttyname.c.
+        * libc/unix/ttyname.h:  New file (common size definition for the 2
+        ttyname*c files that are now split).
+        * libc/unix/Makefile.am (ELIX_2_SOURCES):  Add ttyname_r.c.
+
+2009-02-16      Ralf Corsépius <ralf.corsepius@rtems.org>
+
+        * libc/sys/rtems/sys/param.h:
+        Update copyright notice from FreeBSD.
+        Remove HZ.
+        Add #include <sys/priority.h>
+        Remove priority handling (moved to sys/priority.h).
+        Remove CLBYTES (Unused, abandoned in BSD).
+
+2009-02-06      Ralf Corsépius <ralf.corsepius@rtems.org>
+
+        * libc/include/sched.h:
+        Remove (collides with RTEMS's schedul.h).
+

newlib/libc/include/inttypes.h

@@ -242 +242 @@
 #define SCNxMAX         __SCNMAX(x)
 
 /* ptr types */
+#if INTPTR_MAX == INT64_MAX
+#define __PRIPTR(x) __PRI64(x)
+#define __SCNPTR(x) __SCN64(x)
+#elif INTPTR_MAX == INT32_MAX
+#define __PRIPTR(x) __PRI32(x)
+#define __SCNPTR(x) __SCN32(x)
+#elif INTPTR_MAX == INT16_MAX
+#define __PRIPTR(x) __PRI16(x)
+#define __SCNPTR(x) __SCN16(x)
+#else
+#error cannot determine PRI*PTR
+#endif
+
+#if 0
 #if __have_long64
 #define __PRIPTR(x) __STRINGIFY(l##x)
 #define __SCNPTR(x) __STRINGIFY(l##x)
@@ -252 +266 @@
 #define __PRIPTR(x) __STRINGIFY(x)
 #define __SCNPTR(x) __STRINGIFY(x)
 #endif
+#endif
 
 #define PRIdPTR         __PRIPTR(d)
 #define PRIiPTR         __PRIPTR(i)

newlib/libc/include/machine/_default_types.h

@@ -54 +54 @@
 #endif
 #endif
 
-#if __EXP(INT_MAX) == 0x7fffffffL
-typedef signed int __int32_t;
-typedef unsigned int __uint32_t;
-#define ___int32_t_defined 1
-#elif __EXP(LONG_MAX) == 0x7fffffffL
+#if __EXP(LONG_MAX) == 0x7fffffffL
 typedef signed long __int32_t;
 typedef unsigned long __uint32_t;
 #define ___int32_t_defined 1
+#elif __EXP(INT_MAX) == 0x7fffffffL
+typedef signed int __int32_t;
+typedef unsigned int __uint32_t;
+#define ___int32_t_defined 1
 #elif __EXP(SHRT_MAX) == 0x7fffffffL
 typedef signed short __int32_t;
 typedef unsigned short __uint32_t;

newlib/libc/include/stdint.h

@@ -33 +33 @@
 /* Check if "long" is 64bit or 32bit wide */
 #if __STDINT_EXP(LONG_MAX) > 0x7fffffff
 #define __have_long64 1
-#elif __STDINT_EXP(LONG_MAX) == 0x7fffffff && !defined(__SPU__)
+#elif __STDINT_EXP(LONG_MAX) == 0x7fffffff
 #define __have_long32 1
 #endif
 
@@ -49 +49 @@
 #define __int_least8_t_defined 1
 #endif
 
-#if __STDINT_EXP(SHRT_MAX) == 0x7fff
-typedef signed short int16_t;
-typedef unsigned short uint16_t;
-#define __int16_t_defined 1
-#elif __STDINT_EXP(INT_MAX) == 0x7fff
+#if __STDINT_EXP(INT_MAX) == 0x7fff
 typedef signed int int16_t;
 typedef unsigned int uint16_t;
 #define __int16_t_defined 1
+#elif __STDINT_EXP(SHRT_MAX) == 0x7fff
+typedef signed short int16_t;
+typedef unsigned short uint16_t;
+#define __int16_t_defined 1
 #elif __STDINT_EXP(SCHAR_MAX) == 0x7fff
 typedef signed char int16_t;
 typedef unsigned char uint16_t;
@@ -239 +239 @@
  * GCC doesn't provide an appropriate macro for [u]intptr_t
  * For now, use __PTRDIFF_TYPE__
  */
+#if defined(__SIZEOF_POINTER__)
+#if __SIZEOF_POINTER__ == 8
+  typedef int64_t intptr_t;
+  typedef uint64_t uintptr_t;
+#define INTPTR_MAX INT64_MAX
+#define INTPTR_MIN INT64_MIN
+#define UINTPTR_MAX UINT64_MAX
+#elif __SIZEOF_POINTER__ == 4
+  typedef int32_t intptr_t;
+  typedef uint32_t uintptr_t;
+#define INTPTR_MAX INT32_MAX
+#define INTPTR_MIN INT32_MIN
+#define UINTPTR_MAX UINT32_MAX
+#elif __SIZEOF_POINTER__ == 2
+  typedef int16_t intptr_t;
+  typedef uint16_t uintptr_t;
+#define INTPTR_MAX INT16_MAX
+#define INTPTR_MIN INT16_MIN
+#define UINTPTR_MAX UINT16_MAX
+#else
+#error cannot determine intptr_t
+#endif
+#else
 #if defined(__PTRDIFF_TYPE__)
 typedef signed __PTRDIFF_TYPE__ intptr_t;
 typedef unsigned __PTRDIFF_TYPE__ uintptr_t;
@@ -260 +283 @@
 #define INTPTR_MIN (-__STDINT_EXP(LONG_MAX) - 1)
 #define UINTPTR_MAX (__STDINT_EXP(LONG_MAX) * 2UL + 1)
 #endif
+#endif
 
 /* Limits of Specified-Width Integer Types */
 

newlib/libc/machine/powerpc/Makefile.am

@@ -10 +10 @@
 
 AM_CFLAGS = -I $(srcdir)/../../stdio -I $(srcdir)/../../stdlib
 
-lib_a_SOURCES = setjmp.S times.c
+lib_a_SOURCES = setjmp.S
 lib_a_CCASFLAGS=$(AM_CCASFLAGS)
 lib_a_CFLAGS=$(AM_CFLAGS)
 lib_a_LIBADD = @extra_objs@

newlib/libc/machine/powerpc/Makefile.in

@@ -51 +51 @@
 LIBRARIES = $(noinst_LIBRARIES)
 ARFLAGS = cru
 lib_a_AR = $(AR) $(ARFLAGS)
-am_lib_a_OBJECTS = lib_a-setjmp.$(OBJEXT) lib_a-times.$(OBJEXT)
+am_lib_a_OBJECTS = lib_a-setjmp.$(OBJEXT)
 lib_a_OBJECTS = $(am_lib_a_OBJECTS)
 DEFAULT_INCLUDES = -I.@am__isrc@
 depcomp =
@@ -173 +173 @@
 AM_CCASFLAGS = $(INCLUDES)
 noinst_LIBRARIES = lib.a
 AM_CFLAGS = -I $(srcdir)/../../stdio -I $(srcdir)/../../stdlib
-lib_a_SOURCES = setjmp.S times.c
+lib_a_SOURCES = setjmp.S
 lib_a_CCASFLAGS = $(AM_CCASFLAGS)
 lib_a_CFLAGS = $(AM_CFLAGS)
 lib_a_LIBADD = @extra_objs@
@@ -184 +184 @@
 all: all-am
 
 .SUFFIXES:
-.SUFFIXES: .S .c .o .obj
+.SUFFIXES: .S .o .obj
 am--refresh:
         @:
 $(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__configure_deps)
@@ -245 +245 @@
 lib_a-setjmp.obj: setjmp.S
         $(CCAS) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(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`
 
-.c.o:
-        $(COMPILE) -c $<
-
-.c.obj:
-        $(COMPILE) -c `$(CYGPATH_W) '$<'`
-
-lib_a-times.o: times.c
-        $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-times.o `test -f 'times.c' || echo '$(srcdir)/'`times.c
-
-lib_a-times.obj: times.c
-        $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-times.obj `if test -f 'times.c'; then $(CYGPATH_W) 'times.c'; else $(CYGPATH_W) '$(srcdir)/times.c'; fi`
-
 ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
         list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
         unique=`for i in $$list; do \

newlib/libc/machine/powerpc/times.c

@@ -1 @@
-/* Time support routines for PowerPC.
- *
- * Written by Aldy Hernandez.
- */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <sys/time.h>
-#include <sys/times.h>
-#include <sys/resource.h>
-
-clock_t
-times (struct tms *tp)
-{
-  struct rusage usage;
-  union {
-    struct rusage r;
-    /* Newlib's rusage has only 2 fields.  We need to make room for
-       when we call the system's rusage.  This should be enough.  */
-    int filler[32];
-  } host_ru;
-
-  getrusage (RUSAGE_SELF, (void *)&host_ru);
-
-  if (tp)
-    {
-      tp->tms_utime = host_ru.r.ru_utime.tv_sec * 1000
-        + host_ru.r.ru_utime.tv_usec;
-      tp->tms_stime = host_ru.r.ru_stime.tv_sec * 1000
-        + host_ru.r.ru_stime.tv_usec;
-      tp->tms_cutime = 0;       /* user time, children */
-      tp->tms_cstime = 0;       /* system time, children */
-    }
-
-  return tp->tms_utime;
-}

newlib/libc/search/db_local.h

@@ -102 +102 @@
 typedef struct __db {
         DBTYPE type;                    /* Underlying db type. */
         int (*close)(struct __db *);
-        int (*del)(const struct __db *, const DBT *, u_int);
-        int (*get)(const struct __db *, const DBT *, DBT *, u_int);
-        int (*put)(const struct __db *, DBT *, const DBT *, u_int);
-        int (*seq)(const struct __db *, DBT *, DBT *, u_int);
-        int (*sync)(const struct __db *, u_int);
+        int (*del)(const struct __db *, const DBT *, __uint32_t);
+        int (*get)(const struct __db *, const DBT *, DBT *, __uint32_t);
+        int (*put)(const struct __db *, DBT *, const DBT *, __uint32_t);
+        int (*seq)(const struct __db *, DBT *, DBT *, __uint32_t);
+        int (*sync)(const struct __db *, __uint32_t);
         void *internal;                 /* Access method private. */
         int (*fd)(const struct __db *);
 } DB;

newlib/libc/search/extern.h

@@ -43 +43 @@
 int      __big_split(HTAB *, BUFHEAD *, BUFHEAD *, BUFHEAD *,
                 int, __uint32_t, SPLIT_RETURN *);
 int      __buf_free(HTAB *, int, int);
-void     __buf_init(HTAB *, int);
+void     __buf_init(HTAB *, __uint32_t);
 __uint32_t       __call_hash(HTAB *, char *, int);
 int      __delpair(HTAB *, BUFHEAD *, int);
 int      __expand_table(HTAB *);

newlib/libc/search/hash_buf.c

@@ -118 +118 @@
         int newpage;    /* If prev_bp set, indicates a new overflow page. */
 {
         BUFHEAD *bp;
-        __uint32_t is_disk_mask;
+        ptrdiff_t is_disk_mask;
         int is_disk, segment_ndx;
         SEGMENT segp;
 
@@ -298 +298 @@
 extern void
 __buf_init(hashp, nbytes)
         HTAB *hashp;
-        int nbytes;
+        __uint32_t nbytes;
 {
         BUFHEAD *bfp;
         int npages;

newlib/libc/search/hash.h

@@ -82 +82 @@
 
 /* Hash Table Information */
 typedef struct hashhdr {                /* Disk resident portion */
-        int             magic;          /* Magic NO for hash tables */
+        __uint32_t      magic;          /* Magic NO for hash tables */
         int             version;        /* Version ID */
         __uint32_t      lorder;         /* Byte Order */
         int             bsize;          /* Bucket/Page Size */
@@ -97 +97 @@
         int             high_mask;      /* Mask to modulo into entire table */
         int             low_mask;       /* Mask to modulo into lower half of 
                                          * table */
-        int             ffactor;        /* Fill factor */
+        __uint32_t      ffactor;        /* Fill factor */
         int             nkeys;          /* Number of keys in hash table */
         int             hdrpages;       /* Size of table header */
         int             h_charkey;      /* value of hash(CHARKEY) */

newlib/libm/common/modfl.c

@@ -36 +36 @@
 long double
 modfl (long double x, long double *iptr)
 {
-  return modf(x, iptr);
+  return modf(x, (double*) iptr);
 }
 #endif
 

newlib/libm/common/sf_llrint.c

@@ -71 +71 @@
           GET_FLOAT_WORD (i0, t);
           /* Detect the all-zeros representation of plus and
              minus zero, which fails the calculation below. */
-          if ((i0 & ~(1 << 31)) == 0)
+          if ((i0 & ~((__uint32_t)1 << 31)) == 0)
               return 0;
           j0 = ((i0 >> 23) & 0xff) - 0x7f;
           i0 &= 0x7fffff;

newlib/libm/common/sf_round.c

@@ -38 +38 @@
           w &= 0x80000000;
           if (exponent_less_127 == -1)
             /* Result is +1.0 or -1.0. */
-            w |= (127 << 23);
+            w |= ((__uint32_t)127 << 23);
         }
       else
         {

newlib/Makefile.am

@@ -81 +81 @@
         libc.a
 endif
 
-noinst_DATA = stmp-targ-include
+BUILT_SOURCES = stmp-targ-include
 
 toollib_DATA = $(CRT0) $(CRT1)
 

newlib/Makefile.in

@@ -122 +122 @@
         install-pdf-recursive install-ps-recursive install-recursive \
         installcheck-recursive installdirs-recursive pdf-recursive \
         ps-recursive uninstall-recursive
-DATA = $(noinst_DATA) $(toollib_DATA)
+DATA = $(toollib_DATA)
 RECURSIVE_CLEAN_TARGETS = mostlyclean-recursive clean-recursive \
   distclean-recursive maintainer-clean-recursive
 AM_RECURSIVE_TARGETS = $(RECURSIVE_TARGETS:-recursive=) \
@@ -351 +351 @@
 @USE_LIBTOOL_FALSE@toollib_LIBRARIES = libm.a \
 @USE_LIBTOOL_FALSE@     libc.a
 
-noinst_DATA = stmp-targ-include
+BUILT_SOURCES = stmp-targ-include
 toollib_DATA = $(CRT0) $(CRT1)
 
 # The functions ldexp, frexp and modf are traditionally supplied in
@@ -411 +411 @@
 
 # dejagnu support
 RUNTESTFLAGS = 
-all: newlib.h
+all: $(BUILT_SOURCES) newlib.h
         $(MAKE) $(AM_MAKEFLAGS) all-recursive
 
 .SUFFIXES:
@@ -725 +725 @@
         done
 check-am:
         $(MAKE) $(AM_MAKEFLAGS) check-DEJAGNU
-check: check-recursive
+check: $(BUILT_SOURCES)
+        $(MAKE) $(AM_MAKEFLAGS) check-recursive
 all-am: Makefile $(LIBRARIES) $(LTLIBRARIES) $(DATA) newlib.h
 installdirs: installdirs-recursive
 installdirs-am:
         for dir in "$(DESTDIR)$(toollibdir)" "$(DESTDIR)$(toollibdir)" "$(DESTDIR)$(toollibdir)"; do \
           test -z "$$dir" || $(MKDIR_P) "$$dir"; \
         done
-install: install-recursive
+install: $(BUILT_SOURCES)
+        $(MAKE) $(AM_MAKEFLAGS) install-recursive
 install-exec: install-exec-recursive
 install-data: install-data-recursive
 uninstall: uninstall-recursive
@@ -758 +760 @@
 maintainer-clean-generic:
         @echo "This command is intended for maintainers to use"
         @echo "it deletes files that may require special tools to rebuild."
+        -test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
 clean: clean-recursive
 
 clean-am: clean-generic clean-libtool clean-toollibLIBRARIES \
@@ -833 +836 @@
 uninstall-am: uninstall-toollibDATA uninstall-toollibLIBRARIES \
         uninstall-toollibLTLIBRARIES
 
-.MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) all check-am \
-        ctags-recursive install-am install-strip tags-recursive
+.MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) all check \
+        check-am ctags-recursive install install-am install-strip \
+        tags-recursive
 
 .PHONY: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) CTAGS GTAGS \
         all all-am am--refresh check check-DEJAGNU check-am clean \