source: rtems/contrib/crossrpms/patches/newlib-1.17.0-rtems4.10-20090909.diff @ 3f7a0e1c

newlib/ChangeLog.rtems

@@ +1 @@
+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/configure.host

@@ -537 +537 @@
   *-*-rtems*)
         default_newlib_io_long_long="yes"
         default_newlib_io_c99_formats="yes"
-        newlib_cflags="${newlib_cflags} -DMALLOC_PROVIDED -DEXIT_PROVIDED -DMISSING_SYSCALL_NAMES -DSIGNAL_PROVIDED -DREENTRANT_SYSCALLS_PROVIDED -DHAVE_NANOSLEEP -DHAVE_FCNTL"
+        newlib_cflags="${newlib_cflags} -DMALLOC_PROVIDED -DEXIT_PROVIDED -DSIGNAL_PROVIDED -DREENTRANT_SYSCALLS_PROVIDED -DHAVE_NANOSLEEP -DHAVE_BLKSIZE -DHAVE_FCNTL"
         # turn off unsupported items in posix directory 
-        newlib_cflags="${newlib_cflags} -D_NO_GETLOGIN -D_NO_GETPWENT -D_NO_GETUT -D_NO_GETPASS -D_NO_SIGSET"
+        newlib_cflags="${newlib_cflags} -D_NO_GETLOGIN -D_NO_GETPWENT -D_NO_GETUT -D_NO_GETPASS -D_NO_SIGSET -D_NO_WORDEXP"
         ;;
 # VxWorks supplies its own version of malloc, and the newlib one
 # doesn't work because VxWorks does not have sbrk.

newlib/libc/include/inttypes.h

@@ -163 +163 @@
 
 
 /* 64-bit types */
-#if __have_longlong64
-#define __PRI64(x) __STRINGIFY(ll##x)
-#define __SCN64(x) __STRINGIFY(ll##x)
-#elif __have_long64
+#if __have_long64
 #define __PRI64(x) __STRINGIFY(l##x)
 #define __SCN64(x) __STRINGIFY(l##x)
+#elif __have_longlong64
+#define __PRI64(x) __STRINGIFY(ll##x)
+#define __SCN64(x) __STRINGIFY(ll##x)
 #else
 #define __PRI64(x) __STRINGIFY(x)
 #define __SCN64(x) __STRINGIFY(x)
@@ -217 +217 @@
 #endif
 
 /* max-bit types */
-#if __have_longlong64
-#define __PRIMAX(x) __STRINGIFY(ll##x)
-#define __SCNMAX(x) __STRINGIFY(ll##x)
-#elif __have_long64
+#if __have_long64
 #define __PRIMAX(x) __STRINGIFY(l##x)
 #define __SCNMAX(x) __STRINGIFY(l##x)
+#elif __have_longlong64
+#define __PRIMAX(x) __STRINGIFY(ll##x)
+#define __SCNMAX(x) __STRINGIFY(ll##x)
 #else
 #define __PRIMAX(x) __STRINGIFY(x)
 #define __SCNMAX(x) __STRINGIFY(x)
@@ -242 +242 @@
 #define SCNxMAX         __SCNMAX(x)
 
 /* ptr types */
-#if __have_longlong64
-#define __PRIPTR(x) __STRINGIFY(ll##x)
-#define __SCNPTR(x) __STRINGIFY(ll##x)
-#elif __have_long64
+#if __have_long64
 #define __PRIPTR(x) __STRINGIFY(l##x)
 #define __SCNPTR(x) __STRINGIFY(l##x)
+#elif __have_longlong64
+#define __PRIPTR(x) __STRINGIFY(ll##x)
+#define __SCNPTR(x) __STRINGIFY(ll##x)
 #else
 #define __PRIPTR(x) __STRINGIFY(x)
 #define __SCNPTR(x) __STRINGIFY(x)

newlib/libc/include/machine/ieeefp.h

@@ -62 +62 @@
 #  define __IEEE_BIG_ENDIAN
 # endif
 #else
-# define __IEEE_BIG_ENDIAN
 # ifdef __ARMEL__
+#  define __IEEE_LITTLE_ENDIAN
+# else
+#  define __IEEE_BIG_ENDIAN
+# endif
+# ifdef __ARMWEL__
 #  define __IEEE_BYTES_LITTLE_ENDIAN
 # endif
 #endif

newlib/libc/include/machine/setjmp.h

@@ -27 +27 @@
 
 /* necv70 was 9 as well. */
 
-#ifdef __mc68000__
+#if defined(__m68k__) || defined(__mc68000__)
 /*
  * onsstack,sigmask,sp,pc,psl,d2-d7,a2-a6,
  * fp2-fp7      for 68881.

newlib/libc/include/sched.h

@@ -1 @@
-#ifndef _SCHED_H_
-#define _SCHED_H_
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <sys/sched.h>
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _SCHED_H_ */

newlib/libc/include/stdint.h

@@ -475 +475 @@
 #define UINTMAX_C(x)    x##UL
 #endif
 
+#ifdef __rtems__
+#include <machine/stdint.h>
+#endif
 
 #ifdef __cplusplus
 }

newlib/libc/include/sys/features.h

@@ -73 +73 @@
 #define _POSIX_INTERRUPT_CONTROL                1
 #define _POSIX_ADVISORY_INFO                    1
 
+/* UNIX98 added some new pthread mutex attributes */
+#define _UNIX98_THREAD_MUTEX_ATTRIBUTES         1
+
 #endif
 
 #ifdef __svr4__

newlib/libc/include/sys/_types.h

@@ -84 +84 @@
 typedef void *_iconv_t;
 #endif
 
+typedef long * __intptr_t;
+typedef unsigned long* __uintptr_t;
+
 #endif  /* _SYS__TYPES_H */

newlib/libc/machine/arm/machine/endian.h

@@ -1 @@
-/* ARM configuration file */
-
-#ifndef _MACHINE_ENDIAN_H
-# define _MACHINE_ENDIAN_H
-
-#ifdef __ARMEB__
-#define BYTE_ORDER BIG_ENDIAN
-#else
-#define BYTE_ORDER LITTLE_ENDIAN
-#endif
-
-#endif

newlib/libc/machine/lm32/configure

@@ -271 +271 @@
 PACKAGE_STRING='newlib 1.17.0'
 PACKAGE_BUGREPORT=''
 
-ac_unique_file="setjmp.s"
+ac_unique_file="setjmp.S"
 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS MAY_SUPPLY_SYSCALLS_TRUE MAY_SUPPLY_SYSCALLS_FALSE newlib_basedir build build_cpu build_vendor build_os host host_cpu host_vendor host_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar CC DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE AS ac_ct_AS AR ac_ct_AR RANLIB ac_ct_RANLIB READELF ac_ct_READELF MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT CCAS CCASFLAGS NEWLIB_CFLAGS LDFLAGS ELIX_LEVEL_0_TRUE ELIX_LEVEL_0_FALSE ELIX_LEVEL_1_TRUE ELIX_LEVEL_1_FALSE ELIX_LEVEL_2_TRUE ELIX_LEVEL_2_FALSE ELIX_LEVEL_3_TRUE ELIX_LEVEL_3_FALSE ELIX_LEVEL_4_TRUE ELIX_LEVEL_4_FALSE USE_LIBTOOL_TRUE USE_LIBTOOL_FALSE OBJEXT oext aext lpfx libm_machine_dir machine_dir sys_dir LIBOBJS LTLIBOBJS'
 ac_subst_files=''
 

newlib/libc/machine/lm32/configure.in

@@ -3 +3 @@
 
 AC_PREREQ(2.59)
 AC_INIT([newlib],[NEWLIB_VERSION])
-AC_CONFIG_SRCDIR([setjmp.s])
+AC_CONFIG_SRCDIR([setjmp.S])
 
 dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
 AC_CONFIG_AUX_DIR(../../../..)

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

@@ -39 +39 @@
 DIST_COMMON = $(srcdir)/../../../../config.guess \
         $(srcdir)/../../../../config.sub $(srcdir)/Makefile.in \
         $(srcdir)/Makefile.am $(top_srcdir)/configure \
-        $(am__configure_deps) $(srcdir)/../../../../mkinstalldirs \
-        $(srcdir)/../../../../compile
+        $(am__configure_deps) $(srcdir)/../../../../mkinstalldirs
 subdir = .
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/../../../acinclude.m4 \
@@ -54 +53 @@
 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 = $(am_lib_a_OBJECTS)
 DEFAULT_INCLUDES = -I. -I$(srcdir)
 depcomp =
@@ -128 +127 @@
 USE_LIBTOOL_FALSE = @USE_LIBTOOL_FALSE@
 USE_LIBTOOL_TRUE = @USE_LIBTOOL_TRUE@
 VERSION = @VERSION@
-ac_ct_AR = @ac_ct_AR@
-ac_ct_AS = @ac_ct_AS@
-ac_ct_RANLIB = @ac_ct_RANLIB@
-ac_ct_READELF = @ac_ct_READELF@
-ac_ct_STRIP = @ac_ct_STRIP@
 aext = @aext@
 am__fastdepCC_FALSE = @am__fastdepCC_FALSE@
 am__fastdepCC_TRUE = @am__fastdepCC_TRUE@
@@ -148 +142 @@
 build_os = @build_os@
 build_vendor = @build_vendor@
 datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+dvidir = @dvidir@
 exec_prefix = @exec_prefix@
 extra_objs = @extra_objs@
 extra_sources = @extra_sources@
@@ -156 +153 @@
 host_cpu = @host_cpu@
 host_os = @host_os@
 host_vendor = @host_vendor@
+htmldir = @htmldir@
 includedir = @includedir@
 infodir = @infodir@
 install_sh = @install_sh@
 libdir = @libdir@
 libexecdir = @libexecdir@
 libm_machine_dir = @libm_machine_dir@
+localedir = @localedir@
 localstatedir = @localstatedir@
 lpfx = @lpfx@
 machine_dir = @machine_dir@
@@ -170 +169 @@
 newlib_basedir = @newlib_basedir@
 oext = @oext@
 oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
+psdir = @psdir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 sys_dir = @sys_dir@
@@ -182 +183 @@
 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@
@@ -193 +194 @@
 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)
@@ -252 +253 @@
 
 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`
-
-.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`
 uninstall-info-am:
 
 ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)

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/stdlib/assert.c

@@ -47 +47 @@
 #include <stdlib.h>
 #include <stdio.h>
 
+#if !defined(__rtems__)
+/* RTEMS has a version of its own */
+
 /* func can be NULL, in which case no function information is given.  */
 void
 _DEFUN (__assert_func, (file, line, func, failedexpr),
@@ -62 +65 @@
   abort();
   /* NOTREACHED */
 }
+#endif
 
 void
 _DEFUN (__assert, (file, line, failedexpr),

newlib/libc/sys/rtems/crt0.c

@@ -12 +12 @@
 
 #include <reent.h>
 
+#include <signal.h> // sigset_t
+#include <time.h> // struct timespec
+
 void rtems_provides_crt0( void ) {}  /* dummy symbol so file always has one */
 
-/* RTEMS provides some of its own routines including a Malloc family */
+#define RTEMS_STUB(ret, func) \
+ret rtems_stub_##func {}; \
+ret func
 
-void *malloc() { return 0; }
-void *realloc() { return 0; }
-void free() { ; }
-void abort() { ; }
-int raise() { return -1; }
+/* RTEMS provides some of its own routines including a Malloc family */
+RTEMS_STUB(void *,malloc(size_t s)) { return 0; }
+RTEMS_STUB(void *,realloc(void* p, size_t s)) { return 0; }
+RTEMS_STUB(void, free(void)) { ; }
+RTEMS_STUB(_PTR, calloc(struct _reent *r, size_t s1, size_t s2)) {}
 
 #if defined(__GNUC__)
 /*
@@ -43 +48 @@
 int rtems_gxx_recursive_mutex_unlock() { return -1; }
 #endif
 
+/* stubs for functions RTEMS provides */
+RTEMS_STUB(int, close (int fd)) { return -1; }
+RTEMS_STUB(int, dup2(int oldfd, int newfd)) { return -1; }
+RTEMS_STUB(int, fcntl( int fd, int cmd, ... /* arg */ )) { return -1; }
+RTEMS_STUB(pid_t, fork(void)) { return -1; }
+RTEMS_STUB(int, fstat(int fd, struct stat *buf)) { return -1; }
+RTEMS_STUB(int, getdents(int fd, void *dp, int count)) { return -1; }
+RTEMS_STUB(char *, getlogin(void)) { return 0; }
+RTEMS_STUB(struct passwd *, getpwnam(const char *name)) { return 0; }
+RTEMS_STUB(struct passwd *, getpwuid(uid_t uid)) { return 0; }
+RTEMS_STUB(uid_t, getuid(void)) { return 0; }
+RTEMS_STUB(int, nanosleep(const struct timespec *req, struct timespec *rem)) { return -1; }
+RTEMS_STUB(_off_t, lseek(int fd, _off_t offset, int whence)) { return -1; }
+RTEMS_STUB(int, lstat(const char *path, struct stat *buf)) { return -1; }
+RTEMS_STUB(int, open(const char *pathname, int flags, int mode)) { return -1; }
+RTEMS_STUB(int, pipe(int pipefd[2])) { return -1; }
+RTEMS_STUB(_ssize_t, read(int fd, void *buf, size_t count)) { return -1; }
+RTEMS_STUB(int, sigfillset(sigset_t *set)) { return -1; }
+RTEMS_STUB(int, sigprocmask(int how, const sigset_t *set, sigset_t *oldset)) { return -1; }
+RTEMS_STUB(int, stat(const char *path, struct stat *buf)) { return -1; }
+RTEMS_STUB(int, unlink(const char *pathname)) { return -1; }
+RTEMS_STUB(pid_t, vfork(void)) { return -1; }
+RTEMS_STUB(int, waitpid (pid_t pid, int *status, int options)) { return -1; }
+RTEMS_STUB(_ssize_t, write (int fd, const void *buf, size_t nbytes)) { return -1; }
+
 /* stubs for functions from reent.h */
-int _close_r (struct _reent *r, int fd) { return -1; }
-#if NOT_USED_BY_RTEMS
-int _execve_r (struct _reent *r, char *, char **, char **) { return -1; }
-#endif
-int _fcntl_r (  struct _reent *ptr, int fd, int cmd, int arg ) { return -1;}
-#if NOT_USED_BY_RTEMS
-int _fork_r (struct _reent *r) { return -1; }
-#endif
-int _fstat_r (struct _reent *r, int fd, struct stat *buf) { return -1; }
-int _getpid_r (struct _reent *r) { return -1; }
-int _kill_r ( struct _reent *r, int pid, int sig ) { return -1; }
-int _link_r ( struct _reent *ptr, const char *existing, const char *new) { return -1; }
-_off_t _lseek_r ( struct _reent *ptr, int fd, _off_t offset, int whence ) { return -1; }
-int _open_r (struct _reent *r, const char *buf, int flags, int mode) { return -1; }
-_ssize_t _read_r (struct _reent *r, int fd, void *buf, size_t nbytes) { return -1; }
-#if NOT_USED_BY_RTEMS 
-void *_sbrk_r (struct _reent *r, ptrdiff_t) { return -1; }
-#endif
-int _stat_r (struct _reent *r, const char *path, struct stat *buf) { return -1; }
-_CLOCK_T_ _times_r (struct _reent *r, struct tms *ptms) { return -1; }
-int _unlink_r (struct _reent *r, const char *path) { return -1; }
-#if NOT_USED_BY_RTEMS
-int _wait_r (struct _reent *r, int *) { return -1; }
-#endif
-_ssize_t _write_r (struct _reent *r, int fd, const void *buf, size_t nbytes) { return -1; }
-
-int isatty( int fd ) { return -1; }
-
-_realloc_r() {}
-_calloc_r() {}
-_malloc_r() {}
-_free_r() {}
-
-/* stubs for functions required by libc/posix */
-int getdents(int fd, void *dp, int count) { return -1; }
-struct timespec;
-int nanosleep(const struct timespec *req, struct timespec *rem) { return -1; }
-int _execve(const char *path, char * const *argv, char * const *envp) { return -1; }
-int _exit(int status) { return -1; }
-
-/* gcc can implicitly generate references to these */
-/* strcmp() {} */
-/* strcpy() {} */
-/* strlen() {} */
-/* memcmp() {} */
-/* memcpy() {} */
-/* memset() {} */
+RTEMS_STUB(int, _close_r (struct _reent *r, int fd)) { return -1; }
+#if defined(_NO_EXECVE)
+RTEMS_STUB(int, _execve_r (struct _reent *r, char *, char **, char **)) { return -1; }
+#endif
+RTEMS_STUB(int, _fcntl_r (struct _reent *ptr, int fd, int cmd, int arg )) { return -1; }
+#if !(defined (REENTRANT_SYSCALLS_PROVIDED) || defined (NO_EXEC))
+#ifndef NO_FORK
+/* cf. newlib/libc/reent/execr.c */
+RTEMS_STUB(int, _fork_r (struct _reent *r)) { return -1; }
+#endif
+#endif
+RTEMS_STUB(int, _fstat_r (struct _reent *r, int fd, struct stat *buf)) { return -1; }
+RTEMS_STUB(int, _getpid_r (struct _reent *r)) { return -1; }
+RTEMS_STUB(int, _gettimeofday_r(struct _reent *r, struct timeval *tp, void *tzp)) { return 0; }
+RTEMS_STUB(int, _isatty_r (struct _reent *r, int fd)) { return isatty( fd ); }
+RTEMS_STUB(int, _kill_r (struct _reent *r, int pid, int sig )) { return -1; }
+#if !defined(REENTRANT_SYSCALLS_PROVIDED)
+/* cf. newlib/libc/reent/linkr.c */
+RTEMS_STUB(int, _link_r (struct _reent *, const char *, const char *)) { return -1; }
+#endif
+RTEMS_STUB(_off_t, _lseek_r ( struct _reent *ptr, int fd, _off_t offset, int whence )) { return -1; }
+RTEMS_STUB(int, _open_r (struct _reent *r, const char *buf, int flags, int mode)) { return -1; }
+RTEMS_STUB(_ssize_t, _read_r (struct _reent *r, int fd, void *buf, size_t nbytes)) { return -1; }
+RTEMS_STUB(int, _rename_r (struct _reent *r, const char *a, const char *b)){ return -1; }
+#if !(defined (REENTRANT_SYSCALLS_PROVIDED) || defined (MALLOC_PROVIDED))
+/* cf. newlib/libc/reent/sbrkr.c */
+RTEMS_STUB(void *,_sbrk_r (struct _reent *r, ptrdiff_t)) { return -1; }
+#endif
+RTEMS_STUB(int, _stat_r (struct _reent *r, const char *path, struct stat *buf)) { return -1; }
+RTEMS_STUB(_CLOCK_T_, _times_r (struct _reent *r, struct tms *ptms)) { return -1; }
+RTEMS_STUB(int, _unlink_r (struct _reent *r, const char *path)) { return -1; }
+#if !(defined (REENTRANT_SYSCALLS_PROVIDED) || defined (NO_EXEC))
+/* cf. newlib/libc/reent/execr.c */
+RTEMS_STUB(int, _wait_r (struct _reent *r, int *)) { return -1; }
+#endif
+RTEMS_STUB(_ssize_t, _write_r (struct _reent *r, int fd, const void *buf, size_t nbytes)) { return -1; }
+
+
+RTEMS_STUB(int, _execve(const char *path, char * const *argv, char * const *envp)) { return -1; }
+RTEMS_STUB(void, _exit(int status)) { return ; }
+
+/* Pulled in by newlib/libc/posix/glob.c */
+#ifndef _NO_GLOB
+#ifndef __NETBSD_SYSCALLS
+RTEMS_STUB(int, issetugid (void)) { return 0; }
+#endif
+#endif
+
+/* stdlib.h */
+RTEMS_STUB(_PTR, _realloc_r(struct _reent *r, _PTR p, size_t s)) {}
+RTEMS_STUB(_PTR, _calloc_r(struct _reent *r, size_t s1, size_t s2)) {}
+RTEMS_STUB(_PTR, _malloc_r(struct _reent *r, size_t s)) {}
+RTEMS_STUB(_VOID, _free_r(struct _reent *r, _PTR p)) {}
+
+/* stubs for functions required by libc/stdlib */
+RTEMS_STUB(void, __assert_func(const char *file, int line, const char *failedexpr)) {}
 
 /* The PowerPC expects certain symbols to be defined in the linker script. */
 

newlib/libc/sys/rtems/machine/stdint.h

@@ +1 @@
+/*
+ *
+ */
+#ifndef _MACHINE_STDINT_H
+#define _MACHINE_STDINT_H
+
+#ifndef _STDINT_H
+#error machine/stdint.h is an internal file and must not be directly included
+#endif
+
+#ifndef __rtems__
+#error machine/stdint.h is an RTEMS specific internal file and must not be used otherwise
+#endif
+
+#if defined(__m32c__) || defined(__m32r__) || defined(__lm32__)
+#if (__SIZEOF_PTRDIFF_T__ == __SIZEOF_LONG__)
+#define __ptrint_t_long_defined 1
+#endif
+#if (__SIZEOF_PTRDIFF_T__ == __SIZEOF_INT__)
+#define __ptrint_t_int_defined 1
+#endif
+#endif
+
+#if defined(__sparc__) \
+  || defined(__powerpc__) || defined(__PPC__) \
+  || defined(__mips__) \
+  || defined(__sh__) \
+  || defined(__AVR__) \
+  || defined(_C4x) || defined(_C3x) \
+  || defined(__H8300__)
+/* PTRDIFF_TYPE = int */
+#define __ptrint_t_int_defined 1
+#endif
+
+#if defined(__i386__) \
+  || defined(__m68k__) \
+  || defined(__bfin__) \
+  || defined(__arm__) \
+  || defined(__H8300S__) || defined(__H8300H__) || defined(__H8300SX__) \
+/* PTRDIFF_TYPE = long */
+#define __ptrint_t_long_defined 1
+#endif
+
+#if !defined(__ptrint_t_int_defined) && !defined(__ptrint_t_long_defined)
+#error Failed to determine ptrint_t
+#endif
+
+#endif

newlib/libc/sys/rtems/sys/param.h

@@ -15 +15 @@
  * 2. 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.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *      This product includes software developed by the University of
- *      California, Berkeley and its contributors.
  * 4. Neither the name of the University nor the names of its contributors
  *    may be used to endorse or promote products derived from this software
  *    without specific prior written permission.
@@ -47 +43 @@
 #include <sys/config.h>
 #include <machine/endian.h>
 
-# define HZ (60)
 # define PATHSIZE (1024)
 
 /* end of from newlib's <sys/param.h> */
@@ -86 +81 @@
 #define MAXHOSTNAMELEN  256             /* max hostname size */
 
 /* More types and definitions used throughout the kernel. */
-#ifdef KERNEL
+#if defined(KERNEL) || defined(_KERNEL)
 #include <sys/cdefs.h>
 #include <sys/errno.h>
 #include <sys/time.h>
 #include <sys/resource.h>
-#include <sys/ucred.h>
 #include <sys/uio.h>
+#include <sys/priority.h>
 
 #ifndef FALSE
 #define FALSE   0
@@ -109 +104 @@
 #include <machine/param.h>
 #include <machine/limits.h>
 
-/*
- * Priorities.  Note that with 32 run queues, differences less than 4 are
- * insignificant.
- */
-#define PSWP    0
-#define PVM     4
-#define PINOD   8
-#define PRIBIO  16
-#define PVFS    20
-#define PZERO   22              /* No longer magic, shouldn't be here.  XXX */
-#define PSOCK   24
-#define PWAIT   32
-#define PLOCK   36
-#define PPAUSE  40
-#define PUSER   50
-#define MAXPRI  127             /* Priorities range from 0 through MAXPRI. */
-
 #define PRIMASK 0x0ff
 #define PCATCH  0x100           /* OR'd with pri for tsleep to check signals */
 
@@ -136 +114 @@
 #define CMASK   022             /* default file mask: S_IWGRP|S_IWOTH */
 #define NODEV   (dev_t)(-1)     /* non-existent device */
 
-/*
- * Clustering of hardware pages on machines with ridiculously small
- * page sizes is done here.  The paging subsystem deals with units of
- * CLSIZE pte's describing PAGE_SIZE (from machine/machparam.h) pages each.
- */
-#if 0
-#define CLBYTES         (CLSIZE*PAGE_SIZE)
-#endif
-
 #define CBLOCK  128             /* Clist block size, must be a power of 2. */
 #define CBQSIZE (CBLOCK/NBBY)   /* Quote bytes/cblock - can do better. */
                                 /* Data chars/clist. */
@@ -200 +169 @@
 #define powerof2(x)     ((((x)-1)&(x))==0)
 
 /* Macros for min/max. */
-#ifndef KERNEL
+#if !(defined(KERNEL) || defined(_KERNEL))
 #define MIN(a,b) (((a)<(b))?(a):(b))
 #define MAX(a,b) (((a)>(b))?(a):(b))
 #endif

newlib/libc/unix/Makefile.am

@@ -12 +12 @@
 
 ## Distinguish different EL/IX level interfaces
 ELIX_2_SOURCES = \
-        ttyname.c
+        ttyname.c \
+        ttyname_r.c
 
 ELIX_4_SOURCES = \
         basename.c      \

newlib/libc/unix/Makefile.in

@@ -59 +59 @@
 lib_a_LIBADD =
 am__objects_1 = lib_a-getcwd.$(OBJEXT) lib_a-pread.$(OBJEXT) \
         lib_a-pwrite.$(OBJEXT) lib_a-sigset.$(OBJEXT)
-am__objects_2 = lib_a-ttyname.$(OBJEXT)
+am__objects_2 = lib_a-ttyname.$(OBJEXT) lib_a-ttyname_r.$(OBJEXT)
 am__objects_3 = lib_a-basename.$(OBJEXT) lib_a-dirname.$(OBJEXT) \
         lib_a-getlogin.$(OBJEXT) lib_a-getpass.$(OBJEXT) \
         lib_a-getpwent.$(OBJEXT) lib_a-getut.$(OBJEXT)
@@ -74 +74 @@
 LTLIBRARIES = $(noinst_LTLIBRARIES)
 libunix_la_LIBADD =
 am__objects_5 = getcwd.lo pread.lo pwrite.lo sigset.lo
-am__objects_6 = ttyname.lo
+am__objects_6 = ttyname.lo ttyname_r.lo
 am__objects_7 = basename.lo dirname.lo getlogin.lo getpass.lo \
         getpwent.lo getut.lo
 @ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@am__objects_8 = $(am__objects_6) \
@@ -278 +278 @@
         sigset.c
 
 ELIX_2_SOURCES = \
-        ttyname.c
+        ttyname.c \
+        ttyname_r.c
 
 ELIX_4_SOURCES = \
         basename.c      \
@@ -402 +403 @@
 lib_a-ttyname.obj: ttyname.c
         $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-ttyname.obj `if test -f 'ttyname.c'; then $(CYGPATH_W) 'ttyname.c'; else $(CYGPATH_W) '$(srcdir)/ttyname.c'; fi`
 
+lib_a-ttyname_r.o: ttyname_r.c
+        $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-ttyname_r.o `test -f 'ttyname_r.c' || echo '$(srcdir)/'`ttyname_r.c
+
+lib_a-ttyname_r.obj: ttyname_r.c
+        $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-ttyname_r.obj `if test -f 'ttyname_r.c'; then $(CYGPATH_W) 'ttyname_r.c'; else $(CYGPATH_W) '$(srcdir)/ttyname_r.c'; fi`
+
 lib_a-basename.o: basename.c
         $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-basename.o `test -f 'basename.c' || echo '$(srcdir)/'`basename.c
 

newlib/libc/unix/ttyname.c

@@ -28 +28 @@
  * SUCH DAMAGE.
  */
 
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
+#include "ttyname.h"
+
 #include <dirent.h>
 #include <unistd.h>
-#include <string.h>
 #include <paths.h>
-#include <_syslist.h>
 #include <errno.h>
 
-static char ttyname_buf[sizeof (_PATH_DEV) + MAXNAMLEN] = _PATH_DEV;
-
-/*
- *  ttyname_r() - POSIX 1003.1b 4.7.2 - Determine Terminal Device Name
- */
-int
-_DEFUN( ttyname_r,(fd, name, namesize),
-        int fd _AND
-        char   *name _AND
-        size_t  namesize)
-{
-  struct stat sb;
-  struct dirent *dirp;
-  DIR *dp;
-  struct stat dsb;
-  char buf[sizeof(ttyname_buf)];
-
-  /* Must be a terminal. */
-  if (!isatty(fd))
-    return ENOTTY;
-
-  /* Must be a character device. */
-  if (fstat (fd, &sb) || !S_ISCHR (sb.st_mode))
-    return ENOTTY;
-
-  if ((dp = opendir (_PATH_DEV)) == NULL)
-    return EBADF;
-
-  strcpy(buf, _PATH_DEV);
-  while ((dirp = readdir (dp)) != NULL)
-    {
-      if (dirp->d_ino != sb.st_ino)
-        continue;
-      strcpy (buf + sizeof (_PATH_DEV) - 1, dirp->d_name);
-      if (stat (buf, &dsb) || sb.st_dev != dsb.st_dev ||
-          sb.st_ino != dsb.st_ino)
-        continue;
-      (void) closedir (dp);
-      if(strlen(buf) < namesize)  /* < to account for terminating null */
-        {
-        strcpy(name, buf);
-        return 0;
-        }
-      else
-        {
-        return ERANGE;
-        }
-    }
-  (void) closedir (dp);
-  return EBADF;
-}
+static char ttyname_buf[TTYNAME_BUFSIZE] = _PATH_DEV;
 
 /*
  *  ttyname() - POSIX 1003.1b 4.7.2 - Determine Terminal Device Name

newlib/libc/unix/ttyname.h

@@ +1 @@
+/* Common defines for ttyname.c and ttyname_r.c */
+ 
+#include <dirent.h>     /* For MAXNAMLEN */
+#include <paths.h>      /* For _PATH_DEV */
+
+#define TTYNAME_BUFSIZE (sizeof (_PATH_DEV) + MAXNAMLEN)

newlib/libc/unix/ttyname_r.c

@@ +1 @@
+#ifndef _NO_TTYNAME
+/*
+ * Copyright (c) 1988 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. 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.
+ * 4. Neither the name of the University 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 REGENTS 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 REGENTS 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 "ttyname.h"
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <dirent.h>
+#include <unistd.h>
+#include <string.h>
+#include <paths.h>
+#include <_syslist.h>
+#include <errno.h>
+
+/*
+ *  ttyname_r() - POSIX 1003.1b 4.7.2 - Determine Terminal Device Name
+ */
+int
+_DEFUN( ttyname_r,(fd, name, namesize),
+        int fd _AND
+        char   *name _AND
+        size_t  namesize)
+{
+  struct stat sb;
+  struct dirent *dirp;
+  DIR *dp;
+  struct stat dsb;
+  char buf[TTYNAME_BUFSIZE];
+
+  /* Must be a terminal. */
+  if (!isatty(fd))
+    return ENOTTY;
+
+  /* Must be a character device. */
+  if (fstat (fd, &sb) || !S_ISCHR (sb.st_mode))
+    return ENOTTY;
+
+  if ((dp = opendir (_PATH_DEV)) == NULL)
+    return EBADF;
+
+  strcpy(buf, _PATH_DEV);
+  while ((dirp = readdir (dp)) != NULL)
+    {
+      if (dirp->d_ino != sb.st_ino)
+        continue;
+      strcpy (buf + sizeof (_PATH_DEV) - 1, dirp->d_name);
+      if (stat (buf, &dsb) || sb.st_dev != dsb.st_dev ||
+          sb.st_ino != dsb.st_ino)
+        continue;
+      (void) closedir (dp);
+      if(strlen(buf) < namesize)  /* < to account for terminating null */
+        {
+        strcpy(name, buf);
+        return 0;
+        }
+      else
+        {
+        return ERANGE;
+        }
+    }
+  (void) closedir (dp);
+  return EBADF;
+}
+
+#endif /* !_NO_TTYNAME  */

newlib/Makefile.am

@@ -81 +81 @@
         libc.a
 endif
 
-noinst_DATA = stmp-targ-include
+BUILT_SOURCES = stmp-targ-include
 
 toollib_DATA = $(CRT0) $(CRT1)
 
@@ -186 +186 @@
 
 $(CRT1_DIR)$(CRT1): ; @true
 
-
-all-recursive: stmp-targ-include
-
 # The targ-include directory just holds the includes files for the
 # particular system and machine we have been configured for.  It is
 # used while building.

newlib/Makefile.in

@@ -106 +106 @@
         pdf-recursive ps-recursive uninstall-info-recursive \
         uninstall-recursive
 toollibDATA_INSTALL = $(INSTALL_DATA)
-DATA = $(noinst_DATA) $(toollib_DATA)
+DATA = $(toollib_DATA)
 ETAGS = etags
 CTAGS = ctags
 DEJATOOL = $(PACKAGE)
@@ -350 +350 @@
 @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
@@ -409 +409 @@
 
 # dejagnu support
 RUNTESTFLAGS = 
-all: newlib.h
+all: $(BUILT_SOURCES) newlib.h
         $(MAKE) $(AM_MAKEFLAGS) all-recursive
 
 .SUFFIXES:
@@ -714 +714 @@
         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) $(AM_MAKEFLAGS) install-recursive
 install-exec: install-exec-recursive
 install-data: install-data-recursive
 uninstall: uninstall-recursive
@@ -746 +748 @@
 maintainer-clean-generic:
         @echo "This command is intended for maintainers to use"
         @echo "it deletes files that may require special tools to rebuild."
+        -test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
 clean: clean-recursive
 
 clean-am: clean-generic clean-libtool clean-toollibLIBRARIES \
@@ -864 +867 @@
 
 $(CRT1_DIR)$(CRT1): ; @true
 
-all-recursive: stmp-targ-include
-
 # The targ-include directory just holds the includes files for the
 # particular system and machine we have been configured for.  It is
 # used while building.

newlib-1.17.

@@ +1 @@
+2009-09-06      Ralf Corsépius <ralf.corsepius@rtems.org>
+
+        * lib/sys/rtems/crt0.c: Add issetugid.
+
+2009-09-02      Ralf Corsépius <ralf.corsepius@rtems.org>
+
+        * lib/sys/rtems/crt0.c: Rework. Introduce macro RTEMS_STUB.
+