[openssl-commits] [openssl] master update

Richard Levitte levitte at openssl.org
Fri Feb 19 10:07:59 UTC 2016


The branch master has been updated
       via  3a55c92bbad0b720c9a3d7a56fa3c351b65a89ee (commit)
      from  5be5e56c09015633d94fb1ee1290081a78074546 (commit)


- Log -----------------------------------------------------------------
commit 3a55c92bbad0b720c9a3d7a56fa3c351b65a89ee
Author: Richard Levitte <levitte at openssl.org>
Date:   Thu Feb 18 18:43:56 2016 +0100

    Rethink the uplink / applink story
    
    Adding uplink and applink to some builds was done by "magic", the
    configuration for "mingw" only had a macro definition, the Configure
    would react to its presence by adding the uplink source files to
    cpuid_asm_src, and crypto/build.info inherited dance to get it
    compiled, and Makefile.shared made sure applink.o would be
    appropriately linked in.  That was a lot under the hood.
    
    To replace this, we create a few template configurations in
    Configurations/00-base-templates.conf, inherit one of them in the
    "mingw" configuration, the rest is just about refering to the
    $target{apps_aux_src} / $target{apps_obj} in the right places.
    
    Reviewed-by: Andy Polyakov <appro at openssl.org>

-----------------------------------------------------------------------

Summary of changes:
 Configurations/00-base-templates.conf | 25 ++++++++++++++++++++++++-
 Configurations/10-main.conf           |  7 ++++---
 Configure                             |  8 ++------
 Makefile.in                           |  2 ++
 Makefile.shared                       |  4 ----
 apps/Makefile.in                      |  4 +++-
 apps/build.info                       |  2 +-
 crypto/build.info                     |  6 ------
 8 files changed, 36 insertions(+), 22 deletions(-)

diff --git a/Configurations/00-base-templates.conf b/Configurations/00-base-templates.conf
index cf5371b..791634f 100644
--- a/Configurations/00-base-templates.conf
+++ b/Configurations/00-base-templates.conf
@@ -12,7 +12,7 @@
 	thread_cflags	=> "",
 	thread_defines	=> [],
 
-	apps_extra_src	=> "",
+	apps_aux_src	=> "",
 	cpuid_asm_src	=> "mem_clr.c",
 	bn_asm_src	=> "bn_asm.c",
 	ec_asm_src	=> "",
@@ -34,6 +34,7 @@
 	unistd		=> "<unistd.h>",
 	shared_target	=> "",
 	shared_cflag	=> "",
+	shared_defines	=> [],
 	shared_ldflag	=> "",
 	shared_rcflag	=> "",
 	shared_extension	=> "",
@@ -41,6 +42,28 @@
 	build_file      => "Makefile",
     },
 
+    uplink_common => {
+	template	=> 1,
+	apps_aux_src	=> add(" ","../ms/applink.c"),
+	cpuid_asm_src	=> add(" ","../ms/uplink.c"),
+	shared_defines	=> add(undef, "OPENSSL_USE_APPLINK"),
+    },
+    x86_uplink => {
+	inherit_from	=> [ "uplink_common" ],
+	template	=> 1,
+	cpuid_asm_src	=> add(" ","uplink-x86.s"),
+    },
+    x86_64_uplink => {
+	inherit_from	=> [ "uplink_common" ],
+	template	=> 1,
+	cpuid_asm_src	=> add(" ","uplink-x86_64.s"),
+    },
+    ia64_uplink => {
+	inherit_from	=> [ "uplink_common" ],
+	template	=> 1,
+	cpuid_asm_src	=> add(" ","uplink-ia64.s"),
+    },
+
     x86_asm => {
 	template	=> 1,
 	cpuid_asm_src	=> "x86cpuid.s",
diff --git a/Configurations/10-main.conf b/Configurations/10-main.conf
index 03dc56b..4372d92 100644
--- a/Configurations/10-main.conf
+++ b/Configurations/10-main.conf
@@ -1162,7 +1162,8 @@
 
 #### MinGW
     "mingw" => {
-        inherit_from     => [ asm("x86_asm") ],
+        inherit_from     => [ asm("x86_asm"),
+                              sub { $config{no_shared} ? () : "x86_uplink" } ],
         cc               => "gcc",
         cflags           => "-DL_ENDIAN -DWIN32_LEAN_AND_MEAN -DUNICODE -D_UNICODE -m32 -Wall",
         debug_cflags     => "-g -O0",
@@ -1174,7 +1175,7 @@
         perlasm_scheme   => "coff",
         dso_scheme       => "win32",
         shared_target    => "cygwin-shared",
-        shared_cflag     => "-D_WINDLL -DOPENSSL_USE_APPLINK",
+        shared_cflag     => add(" ", "-D_WINDLL"),
         shared_ldflag    => "-static-libgcc",
         shared_rcflag    => "--target=pe-i386",
         shared_extension => ".dll",
@@ -1200,7 +1201,7 @@
         perlasm_scheme   => "mingw64",
         dso_scheme       => "win32",
         shared_target    => "cygwin-shared",
-        shared_cflag     => "-D_WINDLL",
+        shared_cflag     => add(" ", "-D_WINDLL"),
         shared_ldflag    => "-static-libgcc",
         shared_rcflag    => "--target=pe-x86-64",
         shared_extension => ".dll",
diff --git a/Configure b/Configure
index 41fbf56..8fb2969 100755
--- a/Configure
+++ b/Configure
@@ -1013,10 +1013,6 @@ if ($target{ranlib} eq "")
 
 if (!$no_asm) {
     $target{cpuid_asm_src}=$table{BASE}->{cpuid_asm_src} if ($config{processor} eq "386");
-    $target{cpuid_asm_src}.=" uplink.c uplink-x86.s"
-        if (grep { $_ eq "OPENSSL_USE_APPLINK"} @{$config{defines}}
-            or $config{cflags} =~ /(?:^|\s)-DOPENSSL_USE_APPLINK(?:\s|$)/);
-
     $target{bn_asm_src} =~ s/\w+-gf2m.c// if (defined($disabled{ec2m}));
 
     # bn-586 is the only one implementing bn_*_part_words
@@ -1542,9 +1538,9 @@ EOF
 
 # For the schemes that need it, we provide the old *_obj configs
 # from the *_asm_obj ones
-foreach (grep /_asm_src$/, keys %target) {
+foreach (grep /_(asm|aux)_src$/, keys %target) {
     my $src = $_;
-    (my $obj = $_) =~ s/_asm_src$/_obj/;
+    (my $obj = $_) =~ s/_(asm|aux)_src$/_obj/;
     ($target{$obj} = $target{$src}) =~ s/\.[csS]\b/.o/g;
 }
 
diff --git a/Makefile.in b/Makefile.in
index 79a1ea9..9912d88 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -120,6 +120,7 @@ ASFLAG=$(CFLAG)
 PROCESSOR= {- $config{processor} -}
 
 # CPUID module collects small commonly used assembler snippets
+APPS_OBJ={- $target{apps_obj} -}
 CPUID_OBJ= {- $target{cpuid_obj} -}
 BN_ASM= {- $target{bn_obj} -}
 EC_ASM= {- $target{ec_obj} -}
@@ -260,6 +261,7 @@ BUILDENV=	LC_ALL=C PLATFORM='$(PLATFORM)' PROCESSOR='$(PROCESSOR)'\
 		SHLIB_EXT='$(SHLIB_EXT)' SHLIB_TARGET='$(SHLIB_TARGET)'	\
 		LDFLAG='$(LDFLAG)'				\
 		PLIB_LDFLAG='$(PLIB_LDFLAG)' EX_LIBS='$(EX_LIBS)'	\
+		APPS_OBJ='$(APPS_OBJ)'				\
 		CPUID_OBJ='$(CPUID_OBJ)' BN_ASM='$(BN_ASM)'	\
 		EC_ASM='$(EC_ASM)' DES_ENC='$(DES_ENC)'		\
 		AES_ENC='$(AES_ENC)' CMLL_ENC='$(CMLL_ENC)'	\
diff --git a/Makefile.shared b/Makefile.shared
index 159e9ec..90290d1 100644
--- a/Makefile.shared
+++ b/Makefile.shared
@@ -319,10 +319,6 @@ link_a.cygwin:
 	$(LINK_SO_A) || exit 1; \
 	rm $$extras
 link_app.cygwin:
-	@if expr "$(CFLAGS)" : '.*OPENSSL_USE_APPLINK' > /dev/null; then \
-		LIBDEPS="$(SRCDIR)/crypto/applink.o $${LIBDEPS:-$(LIBDEPS)}"; \
-		export LIBDEPS; \
-	fi; \
 	$(LINK_APP)
 
 link_o.alpha-osf1:
diff --git a/apps/Makefile.in b/apps/Makefile.in
index d49afec..956d84b 100644
--- a/apps/Makefile.in
+++ b/apps/Makefile.in
@@ -15,6 +15,8 @@ PLIB_LDFLAG=
 EX_LIBS= 
 EXE_EXT= 
 
+APPS_OBJ=
+
 SHLIB_TARGET=
 
 CFLAGS= $(INCLUDES) $(CFLAG)
@@ -52,7 +54,7 @@ SRC	= \
 	s_client.c s_server.c s_time.c sess_id.c smime.c speed.c spkac.c \
 	srp.c ts.c verify.c version.c x509.c rehash.c
 
-EXE_OBJ	= openssl.o $(OBJ) $(EXTRA_OBJ) $(RAND_OBJ)
+EXE_OBJ	= openssl.o $(OBJ) $(EXTRA_OBJ) $(RAND_OBJ) $(APPS_OBJ)
 EXE_SRC = openssl.c $(SRC) $(EXTRA_SRC) $(RAND_SRC)
 
 HEADER=	apps.h progs.h s_apps.h \
diff --git a/apps/build.info b/apps/build.info
index a7dcee6..d581aad 100644
--- a/apps/build.info
+++ b/apps/build.info
@@ -10,7 +10,7 @@ SOURCE[openssl]=\
         srp.c ts.c verify.c version.c x509.c rehash.c \
         apps.c opt.c s_cb.c s_socket.c \
         app_rand.c \
-        {- $target{apps_extra_src} -}
+        {- $target{apps_aux_src} -}
 INCLUDE[openssl]={- rel2abs(catdir($builddir,"../include")) -} .. ../include
 DEPEND[openssl]=../libssl
 
diff --git a/crypto/build.info b/crypto/build.info
index 507e998..b360ff8 100644
--- a/crypto/build.info
+++ b/crypto/build.info
@@ -21,12 +21,6 @@ crypto/buildinf.h : Makefile
 
 ##### APPLINK, UPLINK and CPUID assembler implementations
 
-{- $builddir -}/applink.o:	$(SRCDIR)/ms/applink.c
-	$(CC) $(CFLAGS) -c -o $@ $(SRCDIR)/ms/applink.c
-
-{- $builddir -}/uplink.o:	$(SRCDIR)/ms/uplink.c {- $builddir -}/applink.o
-	$(CC) $(CFLAGS) -c -o $@ $(SRCDIR)/ms/uplink.c
-
 {- $builddir -}/uplink-x86.s:	$(SRCDIR)/ms/uplink-x86.pl
 	CC="$(CC)" $(PERL) $(SRCDIR)/ms/uplink-x86.pl $(PERLASM_SCHEME) > $@
 


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