diff options
| author | Richard Henderson <rth@redhat.com> | 2004-12-12 00:59:05 -0800 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 2004-12-12 00:59:05 -0800 |
| commit | 7d7b8bfe55f8598f2fa0f842fb7f95060c45fa35 (patch) | |
| tree | cb0ecd2cd7b8c21d4d1c38261b5b7116e8dd2782 /libgfortran/m4/pow.m4 | |
| parent | c431e4997fcca052667b780341ddf4df5f6eb55c (diff) | |
| download | gcc-7d7b8bfe55f8598f2fa0f842fb7f95060c45fa35.tar.gz | |
acinclude.m4 (LIBGFOR_CHECK_ATTRIBUTE_VISIBILITY): New.
* acinclude.m4 (LIBGFOR_CHECK_ATTRIBUTE_VISIBILITY): New.
(LIBGFOR_CHECK_ATTRIBUTE_DLLEXPORT): New.
(LIBGFOR_CHECK_ATTRIBUTE_ALIAS): New.
* configure.ac: Use them.
* configure, config.h.in, aclocal.m4: Rebuild.
* libgfortran.h (prefix): Remove.
(PREFIX, IPREFIX): New.
(sym_rename, sym_rename1, sym_rename2): New.
(internal_proto, export_proto, export_proto_np): New.
(iexport_proto, iexport): New.
(iexport_data_proto, iexport_data): New.
* intrinsics/abort.c, intrinsics/args.c, intrinsics/associated.c,
intrinsics/cpu_time.c, intrinsics/cshift0.c,
intrinsics/date_and_time.c, intrinsics/env.c, intrinsics/eoshift0.c,
intrinsics/eoshift2.c, intrinsics/etime.c, intrinsics/exit.c,
intrinsics/flush.c, intrinsics/fnum.c, intrinsics/getXid.c,
intrinsics/getcwd.c, intrinsics/ishftc.c, intrinsics/mvbits.c,
intrinsics/pack_generic.c, intrinsics/rand.c, intrinsics/random.c,
intrinsics/reshape_generic.c, intrinsics/size.c,
intrinsics/spread_generic.c, intrinsics/stat.c,
intrinsics/string_intrinsics.c, intrinsics/system.c,
intrinsics/system_clock.c, intrinsics/transpose_generic.c,
intrinsics/umask.c, intrinsics/unlink.c, intrinsics/unpack_generic.c,
io/backspace.c, io/close.c, io/endfile.c, io/inquire.c, io/io.h,
io/open.c, io/rewind.c, io/transfer.c, libgfortran.h, m4/cshift1.m4,
m4/dotprod.m4, m4/dotprodc.m4, m4/dotprodl.m4, m4/eoshift1.m4,
m4/eoshift3.m4, m4/exponent.m4, m4/fraction.m4, m4/iforeach.m4,
m4/ifunction.m4, m4/matmul.m4, m4/matmull.m4, m4/nearest.m4,
m4/pow.m4, m4/reshape.m4, m4/set_exponent.m4, m4/shape.m4,
m4/transpose.m4, runtime/environ.c, runtime/error.c,
runtime/in_pack_generic.c, runtime/in_unpack_generic.c,
runtime/main.c, runtime/memory.c, runtime/pause.c, runtime/select.c,
runtime/stop.c: Use them to mark symbols internal or external.
* generated/*: Rebuild.
From-SVN: r92045
Diffstat (limited to 'libgfortran/m4/pow.m4')
| -rw-r--r-- | libgfortran/m4/pow.m4 | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/libgfortran/m4/pow.m4 b/libgfortran/m4/pow.m4 index 4bf453a3946..724cebe5d5d 100644 --- a/libgfortran/m4/pow.m4 +++ b/libgfortran/m4/pow.m4 @@ -23,13 +23,16 @@ Boston, MA 02111-1307, USA. */ #include "libgfortran.h"' include(iparm.m4)dnl -/* Uuse Binary Method to calculate the powi. This is not an optimal but +/* Use Binary Method to calculate the powi. This is not an optimal but a simple and reasonable arithmetic. See section 4.6.3, "Evaluation of Powers" of Donald E. Knuth, "Seminumerical Algorithms", Vol. 2, "The Art of Computer Programming", 3rd Edition, 1998. */ +rtype_name `pow_'rtype_code`_'atype_code (rtype_name a, atype_name b); +export_proto(pow_`'rtype_code`_'atype_code); + rtype_name -`prefix(pow_'rtype_code`_'atype_code) (rtype_name a, atype_name b) +`pow_'rtype_code`_'atype_code (rtype_name a, atype_name b) { rtype_name pow, x; atype_name n, u; |