+1997-10-15 Ulrich Drepper <drepper@cygnus.com>
+
+ * configure.in: Create compatibility code in bits/libc-lock.h file.
+
+Thu Oct 9 07:08:41 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
+
+ * libio.h (_IO_LOCK_T): Handle glibc 2 when _IO_MTSAFE_IO is
+ not defined.
+
+ * filedoalloc.c (_IO_file_doallocate): Don't call
+ _IO_cleanup_registration_needed if __linux__ is defined.
+
+ * iofclose.c (fclose): Make it weak alias of _IO_fclose if
+ __ELF__ is defined.
+
+ * iovsprintf.c (vsprintf): Make it weak alias of _IO_vsprintf
+ if __ELF__ is defined.
+
+ * iovsscanf.c (vsscanf): Make it weak alias of _IO_vsscanf if
+ __ELF__ is defined.
+
+ * config/linuxlibc1.mt (MT_CFLAGS): Defined as -D_G_HAVE_MMAP.
+ (IO_OBJECTS): Add filedoalloc.o fileops.o genops.o iofclose.o
+ iovsprintf.o iovsscanf.o strops.o.
+
+Fri Oct 3 10:13:13 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * iostream.cc, libio.h: Convert other uses of #ifdef
+ _G_HAVE_PRINTF_FP to #if.
+
+1997-10-02 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * iostream.cc (operator<<): Use `#if _G_HAVE_PRINTF_FP', not ifdef.
+
+Thu Oct 2 10:36:49 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * gen-params: Fix __printf_fp test.
+ * config/linuxlibc1.mt (gxx_includedir): Don't define.
+
+Thu Oct 2 10:36:26 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
+
+ * config/linuxlibc1.mt (_G_CONFIG_H): Don't define.
+ * gen-params: Add test for __printf_fp.
+
+Sun Sep 28 12:09:04 1997 Mark Mitchell <mmitchell@usa.net>
+
+ * iomanip.h: Use new friend <> syntax.
+
+Sun Sep 28 12:04:21 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * libio.h: Don't use _IO_LOCK_T if it's not defined.
+
+Fri Sep 26 20:56:41 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
+
+ Based on a patch by H.J. Lu (hjl@gnu.ai.mit.edu).
+
+ * Makefile.in (STDIO_OBJECTS): New. Defined as stdfiles.o.
+ (LIBIO_OBJECTS): Add $(STDIO_OBJECTS).
+ (PICFLAG): New, empty. moved to here from config.shared.
+
+ * config.shared (DISTCLEAN): Add target-mkfrag.
+ (PICFLAG): Removed.
+
+ * configure.in (*-linux-gnulibc1): Remove warning.
+ (*-linux-gnu): Use linux.mt mtsafe.mt.
+ (alpha-*-linux*): Use mh-elfalphapic.
+
+ * gen-params (_G_ullong): Also check unsigned long long int.
+ (_G_llong): Also check long long int.
+
+ * libio.h (_IO_lock_t): Add support for the Linux libc 5.
+ (_IO_peekc): Defined as _IO_peekc_unlocked if _IO_MTSAFE_IO
+ is not defined.
+
+ * iostream.cc (__cvt_double): Fix a typo in declaration.
+ (info): Use expr != 0 to initialize the bit fields. Don't
+ initialize "extra" for the Linux libc 5.
+
+ * streambuf.h (_G_NEED_STDARG_H): Changed from _IO_NEED_STDARG_H.
+
+ * config/linux.mt (STDIO_OBJECTS): New, empty.
+ (MT_CFLAGS): Removed.
+
+ * config/linuxlibc1.mt: Rewrite. it's identical to linux.mt but
+ IO_OBJECTS mentions files not in early libc5 versions.
+
+ * config/mtsafe.mt: New.
+
+ * dbz/Makefile.in (check): Support make -j.
+
+ * tests/tFile.cc (tempfile): Fix a typo.
+
+Fri Sep 19 11:52:25 1997 Jim Wilson <wilson@cygnus.com>
+
+ * Makefile.in (LIBIO_OBJECTS): Depend on _G_CONFIG_H.
+
+1997-09-17 04:08 Ulrich Drepper <drepper@cygnus.com>
+
+ * iostream.cc: Add forward declaration for __cvt_double.
+ * libio.h: Define _IO_USE_DTOA is _G_HAVE_PRINTF_FP is not defined.
+ * strops.c (_IO_str_count): Correct last change.
+
+1997-09-17 02:50 Ulrich Drepper <drepper@cygnus.com>
+
+ * libioP.h: Define __set_errno if not already defined.
+ * fileops.c: Don't try to define __set_errno, it's already defined.
+
+1997-09-15 02:37 Ulrich Drepper <drepper@cygnus.com>
+
+ * config/linux.mt: Rewrite for use with glibc 2.
+ * config/linuxlibc1.mt: Old content of linux.mt, fir libc4 and
+ libc5.
+
+ * config.shared (COMPILE.c): Allow new flags in MT_CFLAGS be
+ passed.
+ (COMPILE.cc): Likewise.
+
+ * configure.in (*-linux*): Remove goal. We now have...
+ (*-linux-gnulibc1): For libc4 and libc5. Emit warning.
+ (*-linux-gnu)): For glibc 2.
+ Create links to find headers for multi-threading if necessary.
+
+ * fileops.c: Make thread-safe by using _IO_cleanup_region_start
+ etc to handle cancelation. Acquire locks in functions which are
+ called directly.
+ (_IO_file_read, _IO_file_write): Remove dead code.
+
+ * include/empty.h: Define stub macros for locking.
+
+ * iolibio.h: Add prototypes for obstack printing functions.
+
+ * ioseekoff.c (_IO_seekoff): Lock stream before working.
+ * ioseekpos.c (_IO_seekpos): Likewise.
+
+ * iostream.cc: Add support for long double I/O.
+ Use __printf_fp from glibc is available.
+ Use _IO_cleanup_region_start to handle cancelation correctly.
+ * iostream.h (class ostream): Change opfx and osfx to lock/unlock
+ stream
+ (class istream): Likewise for ipfx, ipfx0, ipfx1, and isfx.
+ Declare new function lock and unlock for ostream and istream.
+ * osform.cc: Use _IO_cleanup_region_start to handle cancelation
+ correctly.
+
+ * libio.h: Update from glibc version. Pretty printing.
+ * libioP.h: Likewise.
+
+ * outfloat.c: Only compile if _IO_USE_DTOA is defined.
+
+ * stdio/feof.c: Make thread safe.
+ * stdio/ferror.c: Likewise.
+ * stdio/getc.c : Likewise.
+ * stdio/putc.c : Likewise.
+ * stdio/stdio.h: Declare function of thread-safe API.
+
+ * stdio/obprintf.c: New file.
+ * stdio/vasprintf.c: New file.
+
+ * stdio-lock.h: Removed.
+
+ * stdstrbufs.c: Add definitions for thread-safe streams.
+
+ * streambuf.cc: Initialize lock.
+
+ * strops.c (_IO_str_count): Undo last change.
+
+ * tests/tFile.cc: Support parallel builds by avoiding fixed
+ name for test file.
+
+Thu Sep 11 18:43:56 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * Makefile.in (iostream.list): Remove STDIO_WRAP_OBJECTS.
+
Mon Sep 8 01:30:27 1997 Weiwen Liu <liu@hepunix.physics.yale.edu>
* libio.h: Fix typo.
git://gcc.gnu.org / gcc.git / blobdiff