Thomas Koenig c37b0163fe re PR libfortran/91030 (Poor performance of I/O -fconvert=big-endian) ... 2019-07-21 Thomas König <tkoenig@gcc.gnu.org> PR libfortran/91030 * gfortran.texi (GFORTRAN_FORMATTED_BUFFER_SIZE): Document (GFORTRAN_UNFORMATTED_BUFFER_SIZE): Likewise. 2019-07-21 Thomas König <tkoenig@gcc.gnu.org> PR libfortran/91030 * io/unix.c (BUFFER_SIZE): Delete. (BUFFER_FORMATTED_SIZE_DEFAULT): New variable. (BUFFER_UNFORMATTED_SIZE_DEFAULT): New variable. (unix_stream): Add buffer_size. (buf_read): Use s->buffer_size instead of BUFFER_SIZE. (buf_write): Likewise. (buf_init): Add argument unformatted. Handle block sizes for unformatted vs. formatted, using defaults if provided. (fd_to_stream): Add argument unformatted in call to buf_init. * libgfortran.h (options_t): Add buffer_size_formatted and buffer_size_unformatted. * runtime/environ.c (variable_table): Add GFORTRAN_UNFORMATTED_BUFFER_SIZE and GFORTRAN_FORMATTED_BUFFER_SIZE. From-SVN: r273643		2019-07-21 15:55:49 +00:00
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io	re PR libfortran/91030 (Poor performance of I/O -fconvert=big-endian)	2019-07-21 15:55:49 +00:00
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runtime	re PR libfortran/91030 (Poor performance of I/O -fconvert=big-endian)	2019-07-21 15:55:49 +00:00
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ChangeLog	re PR libfortran/91030 (Poor performance of I/O -fconvert=big-endian)	2019-07-21 15:55:49 +00:00
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config.h.in
configure	Enable full GFortran library for AMD GCN	2019-06-25 11:41:38 +00:00
configure.ac	Enable full GFortran library for AMD GCN	2019-06-25 11:41:38 +00:00
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libgfortran.h	re PR libfortran/91030 (Poor performance of I/O -fconvert=big-endian)	2019-07-21 15:55:49 +00:00
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