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56746a0745
gcc/libgfortran
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Tobias Schlüter 56746a0745 trans-intrinsic.c (gfc_conv_intrinsic_ishft): Change to logicalshift. 
gcc/fortran/
* trans-intrinsic.c (gfc_conv_intrinsic_ishft): Change to
logicalshift.  Call fold.  Remove 0-bit shift shortcut.
(gfc_conv_intrinsic_ishftc): Convert first argument to at least
4 bytes bits.  Convert 2nd and 3rd argument to 4 bytes.  Convert
result if width(arg 1) < 4 bytes.  Call fold.

libgfortran/
* libgfortran/libgfortran.h (GFC_UINTEGER_1, GFC_UINTEGER_2):
Define.
* intrinsics/ishftc.c: Update copyright years.
(ishftc8): Change 'shift' and 'size' to GFC_INTEGER_4.
* intrinsics/mvbits.c: Correcty non-ASCII character in my name.
Add implementations for GFC_INTEGER_1 and GFC_INTEGER_2.

gcc/testsuite/
* gfortran.dg/g77/f90-intrinsic-bit.f: New.

From-SVN: r92642
2004-12-27 17:43:25 +01:00
..
generated iresolve.c (gfc_resolve_all, [...]): Use PREFIX. 2004-12-12 18:47:58 -08:00
intrinsics trans-intrinsic.c (gfc_conv_intrinsic_ishft): Change to logicalshift. 2004-12-27 17:43:25 +01:00
io re PR libfortran/19071 (complex formatted output has too many items) 2004-12-24 00:29:07 +00:00
m4 iresolve.c (gfc_resolve_all, [...]): Use PREFIX. 2004-12-12 18:47:58 -08:00
runtime libgfortran.h (itoa): Rename to gfc_itoa. 2004-12-19 12:54:00 -06:00
.cvsignore ignore autom4te.cache 2004-08-23 23:51:56 +00:00
acinclude.m4 acinclude.m4 (LIBGFOR_CHECK_ATTRIBUTE_VISIBILITY): New. 2004-12-12 00:59:05 -08:00
aclocal.m4 Introduce and use config/gcc-version.m4. 2004-12-02 11:05:13 +00:00
AUTHORS Merge tree-ssa-20020619-branch into mainline. 2004-05-13 02:41:07 -04:00
c99_protos.h configure.ac: Check for ieeefp.h. 2004-12-07 23:43:40 +00:00
ChangeLog trans-intrinsic.c (gfc_conv_intrinsic_ishft): Change to logicalshift. 2004-12-27 17:43:25 +01:00
config.h.in acinclude.m4 (LIBGFOR_CHECK_ATTRIBUTE_VISIBILITY): New. 2004-12-12 00:59:05 -08:00
configure acinclude.m4 (LIBGFOR_CHECK_ATTRIBUTE_VISIBILITY): New. 2004-12-12 00:59:05 -08:00
configure.ac acinclude.m4 (LIBGFOR_CHECK_ATTRIBUTE_VISIBILITY): New. 2004-12-12 00:59:05 -08:00
COPYING Merge tree-ssa-20020619-branch into mainline. 2004-05-13 02:41:07 -04:00
fmain.c Merge tree-ssa-20020619-branch into mainline. 2004-05-13 02:41:07 -04:00
INSTALL Merge tree-ssa-20020619-branch into mainline. 2004-05-13 02:41:07 -04:00
libgfortran.h trans-intrinsic.c (gfc_conv_intrinsic_ishft): Change to logicalshift. 2004-12-27 17:43:25 +01:00
libtool-version libtool-version: New. 2004-07-04 09:06:54 +00:00
Makefile.am re PR bootstrap/18895 (libgfortran AM_MAKEFLAGS arg list + environment too large) 2004-12-09 11:31:19 -05:00
Makefile.in re PR bootstrap/18895 (libgfortran AM_MAKEFLAGS arg list + environment too large) 2004-12-09 11:31:19 -05:00
mk-sik-inc.sh mk-sik-inc.sh: Use a temporary string instead of 'echo -n'. 2004-09-01 17:51:42 +00:00
mk-srk-inc.sh mk-sik-inc.sh: Use a temporary string instead of 'echo -n'. 2004-09-01 17:51:42 +00:00
NEWS Merge tree-ssa-20020619-branch into mainline. 2004-05-13 02:41:07 -04:00
README Merge tree-ssa-20020619-branch into mainline. 2004-05-13 02:41:07 -04:00

README 

This is the GNU Fortran 95 Runtime library (libgfortran).
It is intended to be compiled as part of GCC.

Programs must be linked with "-lgfortran -lm". The 'gfortran' driver does this
automatically.

You'll need to apply gcc_config.patch to your top level GCC source directory.
This tells the the GCC configure system about libgfor. This patch can confuse
patch as it contains a filename with a '-' in it. use "patch -p1" to avoid this
problem.

For more information about GNU Fortran 95, see http://gcc-g95.sourceforge.net

Paul Brook <paul@nowt.org>