2002-07-17 Jeff Johnston <jjohnstn@redhat.com>

        * configure.host(stdio64_dir): New setting that is used to
        enable building of new stdio64 directory.
        * libc/Makefile.am[HAVE_STDIO64_DIR]: Add support for
        large files.
        (stmp-stdio64,stdio64.texi): New targets to optionally add in
        stdio64 info to info files.
        * libc/Makefile.in: Regenerated.
        * libc/configure: Ditto.
        * libc/configure.in: Add configuration variables that are set
        when stdio64 is selected as subdir in configure.host.
        * libc/libc.texinfo: Add optional menu item for Stdio64, based
        on whether STDIO64 flag is set or not.
        * libc/sys.tex: Add optional stdio64 syscalls based on whether
        STDIO64 flag is set or not.
        * libc/include/reent.h[__LARGE64_FILES]: Add new stdio64
        _r sycall routines.
        * libc/include/stdio.h[__LARGE64_FILES]: Add new stdio64 prototypes.
        (FILE): Typedef'd to __FILE instead of struct __sFILE directly.
        (__SL64): New file flag indicating file is opened via fopen64.
        * libc/include/sys/_types.h(_off64_t): Added.
        * libc/include/sys/config.h: For x86-linux, define __LARGE64_FILES.
        * libc/include/sys/reent.h(struct __sFILE64): New file structure
        for 64-bit offset large file support.
        (__FILE): New intermediate type either set to struct __sFILE64 or
        struct __sFILE, depending on whether __LARGE64_FILES is set or not.
        * libc/reent/Makefile.am[HAVE_STDIO64_DIR]: Add new files.
        * libc/reent/Makefile.in: Regenerated.
        * libc/reent/fstat64r.c: New file.
        * libc/reent/lseek64r.c: Ditto.
        * libc/reent/open64r.c: Ditto.
        * libc/reent/reent.tex: Optionally add stdio64 reentrant syscalls
        based on whether STDIO64 flag is set.
        * libc/stdio/stdio.tex: Add blank line.
        * libc/stdio64/Makefile.am: New file.
        * libc/stdio64/Makefile.in: Ditto.
        * libc/stdio64/fgetpos64.c: Ditto.
        * libc/stdio64/fopen64.: Ditto.
        * libc/stdio64/freopen64.c: Ditto.
        * libc/stdio64/fseeko64.c: Ditto.
        * libc/stdio64/fsetpos64.c: Ditto.
        * libc/stdio64/ftello64.c: Ditto.
        * libc/stdio64/local64.h: Ditto.
        * libc/stdio64/stdio64.c: Ditto.
        * libc/stdio64/stdio64.tex: Ditto.
        * libc/stdio64/tmpfile64.c: Ditto.
        * libc/sys/linux/io64.c: Add weak aliases for lseek64, fstat64, and
        open64.

1 files changed, 22 insertions, 3 deletions

diff --git a/newlib/libc/Makefile.am b/newlib/libc/Makefile.am
index 7e8bdba1d..3f631e94c 100644
--- a/newlib/libc/Makefile.am
+++ b/newlib/libc/Makefile.am
@@ -18,9 +18,13 @@ if HAVE_UNIX_DIR
 UNIX_SUBDIR = unix
 endif
 
+if HAVE_STDIO64_DIR
+STDIO64_SUBDIR = stdio64
+endif
+
 # The order of SUBDIRS is important for the integrated documentation.
 # Do not change the order without considering the doc impact.
-SUBDIRS = argz stdlib ctype search stdio string $(SIGNAL_SUBDIR) time locale sys reent \
+SUBDIRS = argz stdlib ctype search stdio $(STDIO64_SUBDIR) string $(SIGNAL_SUBDIR) time locale sys reent \
 	$(extra_dir) errno misc machine $(UNIX_SUBDIR) $(POSIX_SUBDIR) $(SYSCALLS_SUBDIR) .
 
 noinst_DATA = $(CRT0)
@@ -33,6 +37,7 @@ SUBLIBS = \
 	ctype/libctype.$(aext) \
 	search/libsearch.$(aext) \
 	stdio/libstdio.$(aext) \
+	$(LIBC_STDIO64_LIB) \
 	string/libstring.$(aext) \
 	$(LIBC_SIGNAL_LIB) \
 	time/libtime.$(aext) \
@@ -54,6 +59,7 @@ SUBLIBS = \
 	ctype/lib.$(aext) \
 	search/lib.$(aext) \
 	stdio/lib.$(aext) \
+	$(LIBC_STDIO64_LIB) \
 	string/lib.$(aext) \
 	$(LIBC_SIGNAL_LIB) \
 	time/lib.$(aext) \
@@ -106,6 +112,7 @@ SUBDEFS = \
 	stdlib/stmp-def \
 	ctype/stmp-def \
 	stdio/stmp-def \
+	$(LIBC_STDIO64_DEF) \
 	string/stmp-def \
 	$(LIBC_SIGNAL_DEF) \
 	time/stmp-def \
@@ -114,7 +121,7 @@ SUBDEFS = \
 	$(LIBC_EXTRA_DEF) \
 	misc/stmp-def
 
-libc.info: sigset.texi extra.texi targetdep.tex $(SUBDEFS)
+libc.info: sigset.texi extra.texi stdio64.texi targetdep.tex $(SUBDEFS)
 
 stmp-sigset: config.status
 	if test -n "$(LIBC_SIGNAL_LIB)"; then \
@@ -138,6 +145,17 @@ stmp-extra: config.status
 
 extra.texi: stmp-extra ; @true
 
+stmp-stdio64: config.status
+	if test -n "$(LIBC_STDIO64_LIB)"; then \
+	  echo "@set STDIO64" >tmp.texi; \
+	else \
+	  echo "@clear STDIO64" >tmp.texi; \
+	fi
+	$(SHELL) $(newlib_basedir)/../move-if-change tmp.texi stdio64.texi
+	touch $@
+
+stdio64.texi: stmp-stdio64 ; @true
+
 stmp-targetdep: force
 	rm -f tmp.texi
 	targetdoc=`pwd`/tmp.texi; \
@@ -158,7 +176,8 @@ $(SUBDEFS): stmp-targetdep ; @true
 force:
 
 CLEANFILES = $(CRT0) \
-	sigset.texi stmp-sigset tmp.texi targetdep.tex stmp-targetdep
+	sigset.texi stmp-sigset extra.texi stmp-extra \
+	stdio64.texi stmp-stdio64 tmp.texi targetdep.tex stmp-targetdep
 
 ACLOCAL_AMFLAGS = -I ..
 CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host