Commit d9aad55a authored by Richard Levitte's avatar Richard Levitte
Browse files

Make sure to have both upper and mixed case symbols in SYMBOL_VECTOR 



It was assumed that the syntax FOO/Foo=PROCEDURE would create both an
upper case and mixed case symbol in the GST.  Not so, it requires
having both FOO/Foo=PROCEDURE (to create the upper case alias) and
Foo=PROCEDURE (to create the mixed case slot).

We make sure that any symbol always occupies two slots (even those
that don't exist) by filling up with SPARE when necessary.  That will
assure that any changes will still have the same symbols in the same
slots no matter what (save a complete rewrite of the ordinals files).

Reviewed-by: default avatarRich Salz <rsalz@openssl.org>
parent d4b009d5

util/mkdef.pl

+8 −3
Original line number Diff line number Diff line
@@ -1304,7 +1304,7 @@ EOF 
						print OUT "        $s2;\n";

                                        } elsif ($VMS) {

                                            while(++$prevnum < $n) {

                                                my $symline="SPARE -";

                                                my $symline="SPARE, SPARE -";

                                                if ($symvtextcount + length($symline) + 1 > 1024) {

                                                    print OUT ")\nSYMBOL_VECTOR=(-\n";

                                                    $symvtextcount = 16; # length of "SYMBOL_VECTOR=(-"
@@ -1316,8 +1316,13 @@ EOF 
                                                $symvtextcount += length($symline);

                                            }

                                            (my $s_uc = $s) =~ tr/a-z/A-Z/;

                                            my $symline="$s_uc/$s="

                                                , ($v ? "DATA" : "PROCEDURE"), " -\n";

                                            my $symtype=

                                                $v ? "DATA" : "PROCEDURE";

                                            my $symline=

                                                ($s_uc ne $s

                                                 ? "$s_uc/$s=$symtype, $s=$symtype"

                                                 : "$s=$symtype, SPARE")

                                                ." -";

                                            if ($symvtextcount + length($symline) + 1 > 1024) {

                                                print OUT ")\nSYMBOL_VECTOR=(-\n";

                                                $symvtextcount = 16; # length of "SYMBOL_VECTOR=(-"