+2011-11-21 Andreas Tobler <andreast@fgznet.ch>
+
+ * configure: Regenerate.
+
+2011-11-11 Janne Blomqvist <jb@gcc.gnu.org>
+
+ PR libfortran/51090
+ * runtime/main.c (find_addr2line): NULL check before proceeding.
+
+2011-11-10 Janne Blomqvist <jb@gcc.gnu.org>
+
+ * intrinsics/cpu_time.c (__cpu_time_1): Don't force inlining.
+ * intrinsics/random.c (rnumber_4): Remove inline attribute.
+ (rnumber_8, rnumber_10, rnumber_16): Likewise.
+ * intrinsics/system_clock.c (gf_gettime_mono): Likewise.
+ * intrinsics/time_1.h (ATTRIBUTE_ALWAYS_INLINE): Remove macro.
+ (gf_cputime): Add inline attribute for MingW version.
+ * io/format.c (format_hash): Remove inline attribute.
+ * io/io.h (memset4): Inline function from transfer.c and write.c
+ moved here.
+ * io/transfer.c (min_off): Remove inline attribute.
+ (memset4): Move to io.h.
+ * io/write.c (memset4): Likewise.
+ (memcpy4): Remove inline attribute.
+ * io/write_float.def (calculate_exp): Likewise.
+
+2011-11-09 Janne Blomqvist <jb@gcc.gnu.org>
+
+ * intrinsics/time_1.h (gf_gettime): Simplify time() usage.
+
+2011-11-09 Janne Blomqvist <jb@gcc.gnu.org>
+
+ * configure.ac (AC_STDC_HEADERS): Remove.
+ (AC_HEADER_TIME): Remove.
+ (AC_HAVE_HEADERS, AC_CHECK_HEADERS): Move into a single invocation
+ of AC_CHECK_HEADERS_ONCE, don't check for presence of C89 headers.
+ (AC_CHECK_MEMBERS): Use single invocation.
+ (AC_CHECK_FUNCS): Move into single invocation of
+ AC_CHEC_FUNCS_ONCE, don't check for presence of C89 functions.
+ * config.h.in: Regenerate.
+ * configure: Regenerate.
+ * intrinsics/clock.c: Include time.h.
+ (mclock): Assume clock() is present.
+ (mclock8): Likewise.
+ * intrinsics/ctime.c (strctime): Assume strftime is present.
+ (fdate): Assume time() is present.
+ (fdate_sub): Likewise.
+ (ctime): Likewise.
+ * intrinsics/date_and_time.c: Don't provide abs macro.
+ (HAVE_NO_DATE_TIME): Remove code related to macro which is never
+ set.
+ * intrinsics/execute_command_line.c: Assume stdlib.h is present.
+ * intrinsics/exit.c: Likewise.
+ * intrinsics/extends_type_of.c: Likewise.
+ * intrinsics/gerror.c: Assume strerror() is present.
+ * intrinsics/kill.c: Assume signal.h is present.
+ * intrinsics/malloc.c: Assume stdlib.h is present.
+ * intrinsics/move_alloc.c: Likewise.
+ * intrinsics/perror.c: Assume perror() is present.
+ * intrinsics/signal.c: Assume signal.h is present.
+ * intrinsics/stat.c: Assume stdlib.h is present.
+ * intrinsics/system.c: Likewise.
+ * intrinsics/time.c: Include time.h, assume time() is present.
+ * intrinsics/time_1.h: Conditionally include sys/time.h,
+ unconditionally time.h.
+ (gf_cputime): Do division in double, fallback using clock().
+ (gf_gettime): Assume time() is present.
+ * intrinsics/umask.c: Assume stdlib.h is present.
+ * runtime/backtrace.c: Likewise.
+ * runtime/compile_options.c: Assume signal.h is present, assume
+ C89 signals are present.
+ * runtime/error.c: Assume signal.h and stdlib.h are present.
+
+2011-11-09 Janne Blomqvist <jb@gcc.gnu.org>
+
+ PR fortran/46686
+ * runtime/backtrace.c (show_backtrace): Fix incorrect comment.
+
+2011-11-09 Tobias Burnus <burnus@net-b.de>
+
+ * configure.ac: Make more cross-compile friendly.
+ * Makefile.in: Regenerate.
+ * aclocal.m4: Regenerate.
+ * config.h.in: Regenerate.
+ * configure: Regenerate.
+
+2011-11-09 Janne Blomqvist <jb@gcc.gnu.org>
+
+ PR fortran/46686
+ * configure.ac: Don't check execinfo.h, backtrace,
+ backtrace_symbols_fd. Check execve instead of execvp. Call
+ GCC_CHECK_UNWIND_GETIPINFO.
+ * runtime/backtrace.c: Don't include unused headers, include
+ limits.h and unwind.h.
+ (CAN_FORK): Check execve instead of execvp.
+ (GLIBC_BACKTRACE): Remove.
+ (bt_header): Conform to gdb backtrace format.
+ (struct bt_state): New struct.
+ (trace_function): New function.
+ (show_backtrace): Use _Unwind_Backtrace from libgcc instead of
+ glibc backtrace functions.
+ * Makefile.in: Regenerated.
+ * aclocal.m4: Regenerated.
+ * config.h.in: Regenerated.
+ * configure: Regenerated.
+
+2011-11-09 Janne Blomqvist <jb@gcc.gnu.org>
+
+ PR libfortran/50016
+ * io/inquire.c (inquire_via_unit): Flush the unit and use ssize.
+ * io/unix.c (buf_flush): Don't call _commit.
+
+2011-11-08 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR libfortran/47972
+ * runtime/error.c (gf_strerror): Silence warning.
+
+2011-11-08 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR libfortran/47972
+ * runtime/error.c (gf_strerror): Silence warning.
+
+2011-11-08 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR libfortran/47970
+ * intrinsics/c99_functions.c (round): Move higher in the file.
+
+2011-11-07 Janne Blomqvist <jb@gcc.gnu.org>
+
+ PR libfortran/45723
+ * io/open.c (new_unit): Don't check file size before attempting
+ seek.
+
+2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ * Makefile.am (AM_CPPFLAGS): Add
+ -I$(srcdir)/$(MULTISRCTOP)../libgcc, -I$(MULTIBUILDTOP)../libgcc.
+ * Makefile.in: Regenerate.
+ * acinclude.m4 (LIBGFOR_CHECK_GTHR_DEFAULT): Remove.
+ * configure.ac (LIBGFOR_CHECK_GTHR_DEFAULT): Likewise.
+ * configure: Regenerate.
+ * config.h.in: Regenerate.
+
+2011-11-01 Janne Blomqvist <jb@gcc.gnu.org>
+
+ * io/io.h (next_available_newunit): Remove prototype.
+ * io/unit.h (next_available_newunit): Make variable static,
+ initialize it.
+ (init_units): Don't initialize next_available_newunit.
+ (get_unique_unit_number): Use atomic builtin if available.
+
+2011-10-31 Janne Blomqvist <jb@gcc.gnu.org>
+
+ * io/inquire.c (inquire_via_unit): Check whether we're at the
+ beginning or end if the position is unspecified. If the position
+ is not one of the 3 standard ones, return unspecified.
+ * io/io.h (update_position): Remove prototype.
+ * io/transfer.c (next_record): Set the position to unspecified,
+ letting inquire figure it out more exactly when needed.
+ * io/unit.c (update_position): Remove function.
+
+2011-10-31 Janne Blomqvist <jb@gcc.gnu.org>
+
+ * io/unix.h (struct stream): Add size function pointer.
+ (ssize): New inline function.
+ (file_length): Remove prototype.
+ * io/unix.c (raw_size): New function.
+ (raw_init): Initialize st.size pointer.
+ (buf_size): New function.
+ (buf_init): Initialize st.size pointer.
+ (open_internal): Likewise.
+ (open_internal4): Likewise.
+ (file_length): Remove function.
+ * io/file_pos.c (st_rewind): Use ssize instead of file_length.
+ * io/open.c (test_endfile): Likewise.
+ * io/transfer.c (data_transfer_init): Likewise.
+ (next_record_r): Likewise.
+ (next_record_w): Likewise.
+ * io/unit.c (update_position): Likewise.
+
+2011-10-31 Janne Blomqvist <jb@gcc.gnu.org>
+
+ * io/file_pos.c (st_rewind): Handle regular and special files
+ identically.
+ * io/intrinsics.c (fseek_sub): Don't check whether we think the
+ file is seekable, just do what the caller says.
+ * io/transfer.c (skip_record): First try to seek, then fallback to
+ reading and throwing away what we read.
+ * io/unit.c (update_position): Don't check whether file is
+ seekable, just try to do what we're told.
+ (unit_truncate): Likewise.
+ * io/unix.c (struct unix_stream): Remove special_file flag.
+ (buf_flush): Remove code for handling unseekable files.
+ (buf_seek): Likewise.
+ (fd_to_stream): Use buffered IO only for regular files.
+ (file_length): Remove is_seekable() call.
+ (is_seekable): Remove function.
+ (is_special): Likewise.
+ * io/unix.h: Remove prototypes for is_seekable and is_special.
+
2011-09-10 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/49479
2011-06-18 Janne Blomqvist <jb@gcc.gnu.org>
- PR libfortran/49296
- * io/list_read.c (read_character): Accept EOF as a separator when
- reading string.
+ PR libfortran/49296
+ * io/list_read.c (read_character): Accept EOF as a separator when
+ reading string.
2011-06-17 Daniel Carrera <dcarrera@gmail.com>
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