Engage Applink in mingw. [from HEAD]

7 files changed, 19 insertions, 12 deletions

diff --git a/Configure b/Configure
index 7234d01e1c..999ec20309 100755
--- a/Configure
+++ b/Configure
@@ -472,7 +472,7 @@ my %table=(
 "BC-32","bcc32::::WIN32::BN_LLONG DES_PTR RC4_INDEX EXPORT_VAR_AS_FN:${no_asm}:win32",
 
 # MinGW
-"mingw", "gcc:-mno-cygwin -DL_ENDIAN -fomit-frame-pointer -O3 -march=i486 -Wall -D_WIN32_WINNT=0x333:::MINGW32:-lwsock32 -lgdi32:BN_LLONG ${x86_gcc_des} ${x86_gcc_opts} EXPORT_VAR_AS_FN:${x86_coff_asm}:win32:cygwin-shared:-D_WINDLL:-mno-cygwin -shared:.dll.a",
+"mingw", "gcc:-mno-cygwin -DL_ENDIAN -fomit-frame-pointer -O3 -march=i486 -Wall -D_WIN32_WINNT=0x333:::MINGW32:-lwsock32 -lgdi32:BN_LLONG ${x86_gcc_des} ${x86_gcc_opts} EXPORT_VAR_AS_FN:${x86_coff_asm}:win32:cygwin-shared:-D_WINDLL -DOPENSSL_USE_APPLINK:-mno-cygwin -shared:.dll.a",
 
 # UWIN 
 "UWIN", "cc:-DTERMIOS -DL_ENDIAN -O -Wall:::UWIN::BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}:${no_asm}:win32",
@@ -1133,6 +1133,7 @@ else
 	$openssl_other_defines.="#define OPENSSL_NO_STATIC_ENGINE\n";
 	}
 
+$cpuid_obj.=" uplink.o uplink-cof.o" if ($cflags =~ /\-DOPENSSL_USE_APPLINK/);
 # Compiler fix-ups
 if ($target =~ /icc$/)
 	{
diff --git a/TABLE b/TABLE
index 70ccd7e73e..35b06f8d7a 100644
--- a/TABLE
+++ b/TABLE
@@ -2991,7 +2991,7 @@ $rmd160_obj   = rm86-cof.o
 $rc5_obj      = r586-cof.o
 $dso_scheme   = win32
 $shared_target= cygwin-shared
-$shared_cflag = -D_WINDLL
+$shared_cflag = -D_WINDLL -DOPENSSL_USE_APPLINK
 $shared_ldflag = -mno-cygwin -shared
 $shared_extension = .dll.a
 $ranlib       = 
diff --git a/crypto/Makefile b/crypto/Makefile
index 9f309e0256..c6c76c26ac 100644
--- a/crypto/Makefile
+++ b/crypto/Makefile
@@ -67,6 +67,12 @@ x86cpuid-cof.s: x86cpuid.pl perlasm/x86asm.pl
 x86cpuid-out.s: x86cpuid.pl perlasm/x86asm.pl
 	$(PERL) x86cpuid.pl a.out $(CFLAGS) $(PROCESSOR) > $@
 
+uplink.o:	../ms/uplink.c
+	$(CC) $(CFLAGS) -c -o $@ ../ms/uplink.c
+
+uplink-cof.s:	../ms/uplink.pl
+	$(PERL) ../ms/uplink.pl coff > $@
+
 x86_64cpuid.s: x86_64cpuid.pl
 	$(PERL) x86_64cpuid.pl $@
 ia64cpuid.s: ia64cpuid.S
diff --git a/crypto/bio/bss_file.c b/crypto/bio/bss_file.c
index c97ac14651..dd17802f8f 100644
--- a/crypto/bio/bss_file.c
+++ b/crypto/bio/bss_file.c
@@ -236,12 +236,17 @@ static long MS_CALLBACK file_ctrl(BIO *b, int cmd, long num, void *ptr)
 		b->shutdown=(int)num&BIO_CLOSE;
 		b->ptr=ptr;
 		b->init=1;
-#if BIO_FLAGS_UPLINK!=0 && defined(_IOB_ENTRIES)
+#if BIO_FLAGS_UPLINK!=0
+#if defined(__MINGW32__) && defined(__MSVCRT__) && !defined(_IOB_ENTRIES)
+#define _IOB_ENTRIES 20
+#endif
+#if defined(_IOB_ENTRIES)
 		/* Safety net to catch purely internal BIO_set_fp calls */
 		if ((size_t)ptr >= (size_t)stdin &&
 		    (size_t)ptr <  (size_t)(stdin+_IOB_ENTRIES))
 			BIO_clear_flags(b,BIO_FLAGS_UPLINK);
 #endif
+#endif
 #ifdef UP_fsetmode
 		if (b->flags&BIO_FLAGS_UPLINK)
 			UP_fsetmode(b->ptr,num&BIO_FP_TEXT?'t':'b');
diff --git a/crypto/cryptlib.h b/crypto/cryptlib.h
index 9711f42e22..fc249c57f3 100644
--- a/crypto/cryptlib.h
+++ b/crypto/cryptlib.h
@@ -66,7 +66,7 @@
 
 #ifdef OPENSSL_USE_APPLINK
 #define BIO_FLAGS_UPLINK 0x8000
-#include "uplink.h"
+#include "ms/uplink.h"
 #endif
 
 #include <openssl/crypto.h>
diff --git a/ms/uplink.pl b/ms/uplink.pl
index cd9d37f56f..5dacc4f1a1 100755
--- a/ms/uplink.pl
+++ b/ms/uplink.pl
@@ -44,7 +44,7 @@ print <<___;
 .align	4
 .Lazy$i:
 	pushl	\$$i
-	pushl	_OPENSSL_UplinkTable
+	pushl	\$_OPENSSL_UplinkTable
 	call	_OPENSSL_Uplink
 	addl	\$8,%esp
 	jmp	*(_OPENSSL_UplinkTable+4*$i)
diff --git a/util/pl/VC-32.pl b/util/pl/VC-32.pl
index 6334317cd7..5888dcbfef 100644
--- a/util/pl/VC-32.pl
+++ b/util/pl/VC-32.pl
@@ -99,23 +99,18 @@ if ($shlib)
 	# Engage Applink...
 	#
 	$app_ex_obj.=" \$(OBJ_D)\\applink.obj /implib:\$(TMP_D)\\junk.lib";
-	$cflags.=" -DOPENSSL_USE_APPLINK";
+	$cflags.=" -DOPENSSL_USE_APPLINK -I.";
 	# I'm open for better suggestions than overriding $banner...
 	$banner=<<'___';
 	@echo Building OpenSSL
 
 $(OBJ_D)\applink.obj:	ms\applink.c
 	$(CC) /Fo$(OBJ_D)\applink.obj $(APP_CFLAGS) -c ms\applink.c
-$(OBJ_D)\uplink.obj:	ms\uplink.c $(OBJ_D)\applink.c
+$(OBJ_D)\uplink.obj:	ms\uplink.c ms\applink.c
 	$(CC) /Fo$(OBJ_D)\uplink.obj $(SHLIB_CFLAGS) -c ms\uplink.c
-$(INCL_D)\uplink.h:	ms\uplink.h
-	$(CP) ms\uplink.h $(INCL_D)\uplink.h
 $(INCO_D)\applink.c:	ms\applink.c
 	$(CP) ms\applink.c $(INCO_D)\applink.c
-$(OBJ_D)\applink.c:	ms\applink.c
-	$(CP) ms\applink.c $(OBJ_D)\applink.c
 
-HEADER=$(HEADER) $(INCL_D)\uplink.h
 EXHEADER= $(EXHEADER) $(INCO_D)\applink.c
 
 LIBS_DEP=$(LIBS_DEP) $(OBJ_D)\applink.obj