Greetings,
I have been building the newer 1.0.1's and the beta/snapshots of
1.0.2. For the 32 bit builds, I like to put in the "/safeseh" flag.
For 64 bit I like to put them in a separate directory (such as
out64dll instead of out32dll) so that the 32 and 64 versions can be
built on the same tree and it is easier to keep things straight. Here
are the changes I make to do that, just wondering if this kind of
thing might be rolled into the distributions of if there is a better
way to do it:
--- openssl-1.0.2-stable-SNAP-20140226/util/pl/VC-32_ORIG.pl
2014-02-27 11:01:09.248294010 -0400
+++ openssl-1.0.2-stable-SNAP-20140226/util/pl/VC-32.pl 2014-02-27
11:01:09.248294010 -0400
@@ -134,7 +134,7 @@
$ff = "/fixed";
$opt_cflags=$f.' /Ox /O2 /Ob2';
$dbg_cflags=$f.'d /Od -DDEBUG -D_DEBUG';
- $lflags="/nologo /subsystem:console /opt:ref";
+ $lflags="/nologo /subsystem:console /opt:ref /safeseh";
}
$lib_cflag='/Zl' if (!$shlib); # remove /DEFAULTLIBs from static lib
$mlflags='';
@@ -145,6 +145,13 @@
$tmp_def.='_$(TARGETCPU)' if ($FLAVOR =~ /CE/);
$inc_def="inc32";
+if ($FLAVOR =~ /WIN64/) {
+ # change directory names so 32 and 64 bit can somewhat co-exist in
same build tree
+ $out_def =~ s/32/64/;
+ $tmp_def =~ s/32/64/;
+ $inc_def =~ s/32/64/;
+}
+
if ($debug)
{
$cflags=$dbg_cflags.$base_cflags;
@@ -228,7 +235,7 @@
$asmtype="win32n";
$afile='-o ';
} else {
- $asm='ml /nologo /Cp /coff /c /Cx /Zi';
+ $asm='ml /nologo /Cp /coff /c /Cx /Zi /safeseh';
$afile='/Fo';
$asmtype="win32";
}
--------------------------------------------------
On the 1.0.2 builds there is an issue with VS and the sha256-586.asm
and a DD declaration being to big. It is in:
https://github.com/openssl/openssl/issues/34
There are two issues in #34, I am currently just addressing this one:
tmp32\sha256-586.asm(264) : error A2042:statement too complex
tmp32\sha256-586.asm(264) : error A2039:line too long
I have a patch for that to break down such declarations into smaller
chunks if needed:
--- openssl-1.0.2-stable-SNAP-20140226\crypto\perlasm\x86masm_ORIG.pl
2014-02-27 10:40:36.599122930 -0400
+++ openssl-1.0.2-stable-SNAP-20140226\crypto\perlasm\x86masm.pl
2014-02-27 10:40:36.600123057 -0400
@@ -160,13 +160,13 @@
{ push(@out,"PUBLIC\t".&::LABEL($_[0],$nmdecor.$_[0])."\n"); }
sub ::data_byte
-{ push(@out,("DB\t").join(',',@_)."\n"); }
+{ push @out, (("DW\t").join(',',splice(@_, 0, 16))."\n") while @_; }
sub ::data_short
-{ push(@out,("DW\t").join(',',@_)."\n"); }
+{ push @out, (("DW\t").join(',',splice(@_, 0, 8))."\n") while @_; }
sub ::data_word
-{ push(@out,("DD\t").join(',',@_)."\n"); }
+{ push @out, (("DD\t").join(',',splice(@_, 0, 4))."\n") while @_; }
sub ::align
{ push(@out,"ALIGN\t$_[0]\n"); }
Thanks,
Steve...
--
Steve Kneizys
Senior Business Process Engineer
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