OpenLibm/slatec/mperr.f
Viral B. Shah c977aa998f Add Makefile.extras to build libopenlibm-extras.
Replace amos with slatec
2012-12-31 16:37:05 -05:00

41 lines
1.4 KiB
Fortran

*DECK MPERR
SUBROUTINE MPERR
C***BEGIN PROLOGUE MPERR
C***SUBSIDIARY
C***PURPOSE Subsidiary to DQDOTA and DQDOTI
C***LIBRARY SLATEC
C***TYPE ALL (MPERR-A)
C***AUTHOR (UNKNOWN)
C***DESCRIPTION
C
C This routine is called when a fatal error condition is
C encountered, and after a message has been written on
C logical unit LUN.
C
C***SEE ALSO DQDOTA, DQDOTI, MPBLAS
C***ROUTINES CALLED (NONE)
C***COMMON BLOCKS MPCOM
C***REVISION HISTORY (YYMMDD)
C 791001 DATE WRITTEN
C ?????? Modified for use with BLAS. Blank COMMON changed to named
C COMMON. R given dimension 12.
C 891214 Prologue converted to Version 4.0 format. (BAB)
C 900402 Added TYPE section. (WRB)
C 930124 Increased Array size in MPCON for SUN -r8. (RWC)
C***END PROLOGUE MPERR
COMMON /MPCOM/ B, T, M, LUN, MXR, R(30)
INTEGER B, T, R
C***FIRST EXECUTABLE STATEMENT MPERR
CALL XERMSG('SLATEC', 'MPERR',
1 ' *** EXECUTION TERMINATED BY CALL TO MPERR' //
2 ' IN MP VERSION 770217 ***', 1, 2)
C
C AT PRESENT JUST STOP, BUT COULD DUMP B, T, ETC. HERE.
C ACTION COULD EASILY BE CONTROLLED BY A FLAG IN LABELLED COMMON.
C ANSI VERSION USES STOP, UNIVAC 1108 VERSION USES
C RETURN 0 IN ORDER TO GIVE A TRACE-BACK.
C FOR DEBUGGING PURPOSES IT MAY BE USEFUL SIMPLY TO
C RETURN HERE. MOST MP ROUTINES RETURN WITH RESULT
C ZERO AFTER CALLING MPERR.
STOP
END