Merge 8.7

8 files changed, 80 insertions, 39 deletions

diff --git a/compat/zlib/win64-arm/zdll.lib b/compat/zlib/win64-arm/zdll.lib
new file mode 100755
index 0000000..a1b6c50
--- /dev/null
+++ b/compat/zlib/win64-arm/zdll.lib
diff --git a/generic/tclUtil.c b/generic/tclUtil.c
index e29afcc..2f31960 100644
--- a/generic/tclUtil.c
+++ b/generic/tclUtil.c
@@ -802,9 +802,11 @@ TclCopyAndCollapse(
 	char c = *src;
 
 	if (c == '\\') {
+	    char buf[4] = "";
 	    int numRead;
-	    int backslashCount = TclParseBackslash(src, count, &numRead, dst);
+	    int backslashCount = TclParseBackslash(src, count, &numRead, buf);
 
+	    memcpy(dst, buf, backslashCount);
 	    dst += backslashCount;
 	    newCount += backslashCount;
 	    src += numRead;
diff --git a/libtommath/win64-arm/tommath.lib b/libtommath/win64-arm/tommath.lib
new file mode 100755
index 0000000..6797592
--- /dev/null
+++ b/libtommath/win64-arm/tommath.lib
diff --git a/win/Makefile.in b/win/Makefile.in
index 9c5c455..41a12ae 100644
--- a/win/Makefile.in
+++ b/win/Makefile.in
@@ -598,10 +598,14 @@ ${TEST_EXE_FILE}: ${TCL_STUB_LIB_FILE} ${TCLTEST_OBJS} tclTestMain.${OBJEXT}
 
 # use pre-built zlib1.dll
 ${ZLIB_DLL_FILE}: ${TCL_STUB_LIB_FILE}
-	@if test "@ZLIB_LIBS@set" != "${ZLIB_DIR_NATIVE}/win32/zdll.libset" ; then \
-		$(COPY) $(ZLIB_DIR)/win64/${ZLIB_DLL_FILE} ${ZLIB_DLL_FILE}; \
-	else \
+	if test "@ZLIB_LIBS@set" = "${ZLIB_DIR_NATIVE}/win64-arm/zdll.libset" ; then \
+		$(COPY) $(ZLIB_DIR)/win64-arm/${ZLIB_DLL_FILE} ${ZLIB_DLL_FILE}; \
+	elif test "@ZLIB_LIBS@set" = "${ZLIB_DIR_NATIVE}/win64-arm/libz.dll.aset" ; then \
+		$(COPY) $(ZLIB_DIR)/win64-arm/${ZLIB_DLL_FILE} ${ZLIB_DLL_FILE}; \
+	elif test "@ZLIB_LIBS@set" = "${ZLIB_DIR_NATIVE}/win32/zdll.libset" ; then \
 		$(COPY) $(ZLIB_DIR)/win32/${ZLIB_DLL_FILE} ${ZLIB_DLL_FILE}; \
+	else \
+		$(COPY) $(ZLIB_DIR)/win64/${ZLIB_DLL_FILE} ${ZLIB_DLL_FILE}; \
 	fi;
 
 # use pre-built libtommath.dll
diff --git a/win/configure b/win/configure
index 24947c4..310189a 100755
--- a/win/configure
+++ b/win/configure
@@ -4106,12 +4106,12 @@ printf "%s\n" "$ac_cv_cross" >&6; }
 		RANLIB="x86_64-w64-mingw32-ranlib"
 		RC="x86_64-w64-mingw32-windres"
 	    ;;
-	    arm64)
-		CC="arm64-w64-mingw32-${CC}"
-		LD="arm64-w64-mingw32-ld"
-		AR="arm64-w64-mingw32-ar"
-		RANLIB="arm64-w64-mingw32-ranlib"
-		RC="arm64-w64-mingw32-windres"
+	    arm64|aarch64)
+		CC="aarch64-w64-mingw32-${CC}"
+		LD="aarch64-w64-mingw32-ld"
+		AR="aarch64-w64-mingw32-ar"
+		RANLIB="aarch64-w64-mingw32-ranlib"
+		RC="aarch64-w64-mingw32-windres"
 	    ;;
 	    *)
 		CC="i686-w64-mingw32-${CC}"
@@ -4498,7 +4498,7 @@ printf "%s\n" "using shared flags" >&6; }
 		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result:    Using 64-bit $MACHINE mode" >&5
 printf "%s\n" "   Using 64-bit $MACHINE mode" >&6; }
 		;;
-	    arm64)
+	    arm64|aarch64)
 		MACHINE="ARM64"
 		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result:    Using ARM64 $MACHINE mode" >&5
 printf "%s\n" "   Using ARM64 $MACHINE mode" >&6; }
@@ -4576,7 +4576,7 @@ printf "%s\n" "using shared flags" >&6; }
 		amd64|x64|yes)
 		    MACHINE="AMD64" ; # assume AMD64 as default 64-bit build
 		    ;;
-		arm64)
+		arm64|aarch64)
 		    MACHINE="ARM64"
 		    ;;
 		ia64)
@@ -4600,8 +4600,7 @@ printf "%s\n" "   Using 64-bit $MACHINE mode" >&6; }
 	if test "$do64bit" != "no" ; then
 	    RC="rc"
 	    CFLAGS_DEBUG="-nologo -Zi -Od ${runtime}d"
-	    # Do not use -O2 for Win64 - this has proved buggy in code gen.
-	    CFLAGS_OPTIMIZE="-nologo -O1 ${runtime}"
+	    CFLAGS_OPTIMIZE="-nologo -O2 ${runtime}"
 	    lflags="${lflags} -nologo -MACHINE:${MACHINE}"
 	    LINKBIN="link"
 	    # Avoid 'unresolved external symbol __security_cookie' errors.
@@ -4951,18 +4950,38 @@ then :
 
 printf "%s\n" "#define MP_64BIT 1" >>confdefs.h
 
-    if test "$GCC" == "yes"
+    if test "$do64bit" = "arm64"
+then :
+
+      if test "$GCC" == "yes"
 then :
 
-      ZLIB_LIBS=\${ZLIB_DIR_NATIVE}/win64/libz.dll.a
+        ZLIB_LIBS=\${ZLIB_DIR_NATIVE}/win64-arm/libz.dll.a
 
+
+else $as_nop
+
+        ZLIB_LIBS=\${ZLIB_DIR_NATIVE}/win64-arm/zdll.lib
+
+
+fi
       TOMMATH_LIBS=\${TOMMATH_DIR_NATIVE}/win64/libtommath.dll.a
 
 
 else $as_nop
 
-      ZLIB_LIBS=\${ZLIB_DIR_NATIVE}/win64/zdll.lib
+      if test "$GCC" == "yes"
+then :
+
+        ZLIB_LIBS=\${ZLIB_DIR_NATIVE}/win64/libz.dll.a
+
+
+else $as_nop
+
+        ZLIB_LIBS=\${ZLIB_DIR_NATIVE}/win64/zdll.lib
 
+
+fi
       TOMMATH_LIBS=\${TOMMATH_DIR_NATIVE}/win64/tommath.lib
 
 
diff --git a/win/configure.ac b/win/configure.ac
index 709f092..87b6780 100644
--- a/win/configure.ac
+++ b/win/configure.ac
@@ -141,11 +141,19 @@ AS_IF([test "$tcl_ok" = "yes"], [
   AC_DEFINE(TCL_WITH_EXTERNAL_TOMMATH, 1, [Tcl with external libtommath])
   AS_IF([test "$do64bit" != "no"], [
     AC_DEFINE(MP_64BIT, 1, [Using libtommath.dll in 64-bit mode])
-    AS_IF([test "$GCC" == "yes"],[
-      AC_SUBST(ZLIB_LIBS,[\${ZLIB_DIR_NATIVE}/win64/libz.dll.a])
+    AS_IF([test "$do64bit" = "arm64"], [
+      AS_IF([test "$GCC" == "yes"],[
+        AC_SUBST(ZLIB_LIBS,[\${ZLIB_DIR_NATIVE}/win64-arm/libz.dll.a])
+      ], [
+        AC_SUBST(ZLIB_LIBS,[\${ZLIB_DIR_NATIVE}/win64-arm/zdll.lib])
+      ])
       AC_SUBST(TOMMATH_LIBS,[\${TOMMATH_DIR_NATIVE}/win64/libtommath.dll.a])
     ], [
-      AC_SUBST(ZLIB_LIBS,[\${ZLIB_DIR_NATIVE}/win64/zdll.lib])
+      AS_IF([test "$GCC" == "yes"],[
+        AC_SUBST(ZLIB_LIBS,[\${ZLIB_DIR_NATIVE}/win64/libz.dll.a])
+      ], [
+        AC_SUBST(ZLIB_LIBS,[\${ZLIB_DIR_NATIVE}/win64/zdll.lib])
+      ])
       AC_SUBST(TOMMATH_LIBS,[\${TOMMATH_DIR_NATIVE}/win64/tommath.lib])
     ])
   ], [
diff --git a/win/makefile.vc b/win/makefile.vc
index ccdaea6..68c2aa7 100644
--- a/win/makefile.vc
+++ b/win/makefile.vc
@@ -556,15 +556,15 @@ $(TCLREGLIB): $(TMP_DIR)\tclWinReg.obj $(TCLSTUBLIB)
 	$(_VC_MANIFEST_EMBED_DLL)

 !endif

 

-!if "$(MACHINE)" == "AMD64"

-$(OUT_DIR)\zlib1.dll:	$(COMPATDIR)\zlib\win64\zlib1.dll

-	$(COPY) $(COMPATDIR)\zlib\win64\zlib1.dll $(OUT_DIR)\zlib1.dll

-$(OUT_DIR)\zdll.lib:	$(COMPATDIR)\zlib\win64\zdll.lib

-	$(COPY) $(COMPATDIR)\zlib\win64\zdll.lib $(OUT_DIR)\zdll.lib

-$(OUT_DIR)\libtommath.dll:	$(TOMMATHDIR)\win64\libtommath.dll

-	$(COPY) $(TOMMATHDIR)\win64\libtommath.dll $(OUT_DIR)\libtommath.dll

-$(OUT_DIR)\tommath.lib:	$(TOMMATHDIR)\win64\tommath.lib

-	$(COPY) $(TOMMATHDIR)\win64\tommath.lib $(OUT_DIR)\tommath.lib

+!if "$(MACHINE)" == "ARM64"

+$(OUT_DIR)\zlib1.dll:	$(COMPATDIR)\zlib\win64-arm\zlib1.dll

+	$(COPY) $(COMPATDIR)\zlib\win64-arm\zlib1.dll $(OUT_DIR)\zlib1.dll

+$(OUT_DIR)\zdll.lib:	$(COMPATDIR)\zlib\win64-arm\zdll.lib

+	$(COPY) $(COMPATDIR)\zlib\win64-arm\zdll.lib $(OUT_DIR)\zdll.lib

+$(OUT_DIR)\libtommath.dll:	$(TOMMATHDIR)\win64-arm\libtommath.dll

+	$(COPY) $(TOMMATHDIR)\win64-arm\libtommath.dll $(OUT_DIR)\libtommath.dll

+$(OUT_DIR)\tommath.lib:	$(TOMMATHDIR)\win64-arm\tommath.lib

+	$(COPY) $(TOMMATHDIR)\win64-arm\tommath.lib $(OUT_DIR)\tommath.lib

 !elseif "$(MACHINE)" == "IX86"

 $(OUT_DIR)\zlib1.dll:	$(COMPATDIR)\zlib\win32\zlib1.dll

 	$(COPY) $(COMPATDIR)\zlib\win32\zlib1.dll $(OUT_DIR)\zlib1.dll

@@ -574,6 +574,15 @@ $(OUT_DIR)\libtommath.dll:	$(TOMMATHDIR)\win32\libtommath.dll
 	$(COPY) $(TOMMATHDIR)\win32\libtommath.dll $(OUT_DIR)\libtommath.dll

 $(OUT_DIR)\tommath.lib:	$(TOMMATHDIR)\win32\tommath.lib

 	$(COPY) $(TOMMATHDIR)\win32\tommath.lib $(OUT_DIR)\tommath.lib

+!else

+$(OUT_DIR)\zlib1.dll:	$(COMPATDIR)\zlib\win64\zlib1.dll

+	$(COPY) $(COMPATDIR)\zlib\win64\zlib1.dll $(OUT_DIR)\zlib1.dll

+$(OUT_DIR)\zdll.lib:	$(COMPATDIR)\zlib\win64\zdll.lib

+	$(COPY) $(COMPATDIR)\zlib\win64\zdll.lib $(OUT_DIR)\zdll.lib

+$(OUT_DIR)\libtommath.dll:	$(TOMMATHDIR)\win64\libtommath.dll

+	$(COPY) $(TOMMATHDIR)\win64\libtommath.dll $(OUT_DIR)\libtommath.dll

+$(OUT_DIR)\tommath.lib:	$(TOMMATHDIR)\win64\tommath.lib

+	$(COPY) $(TOMMATHDIR)\win64\tommath.lib $(OUT_DIR)\tommath.lib

 !endif

 

 $(TCLSCRIPTZIP): $(TCLDDELIB) $(TCLREGLIB)

diff --git a/win/tcl.m4 b/win/tcl.m4
index 4592b61..b7d6e8c 100644
--- a/win/tcl.m4
+++ b/win/tcl.m4
@@ -526,12 +526,12 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [
 		RANLIB="x86_64-w64-mingw32-ranlib"
 		RC="x86_64-w64-mingw32-windres"
 	    ;;
-	    arm64)
-		CC="arm64-w64-mingw32-${CC}"
-		LD="arm64-w64-mingw32-ld"
-		AR="arm64-w64-mingw32-ar"
-		RANLIB="arm64-w64-mingw32-ranlib"
-		RC="arm64-w64-mingw32-windres"
+	    arm64|aarch64)
+		CC="aarch64-w64-mingw32-${CC}"
+		LD="aarch64-w64-mingw32-ld"
+		AR="aarch64-w64-mingw32-ar"
+		RANLIB="aarch64-w64-mingw32-ranlib"
+		RC="aarch64-w64-mingw32-windres"
 	    ;;
 	    *)
 		CC="i686-w64-mingw32-${CC}"
@@ -745,7 +745,7 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [
 		MACHINE="AMD64" ; # assume AMD64 as default 64-bit build
 		AC_MSG_RESULT([   Using 64-bit $MACHINE mode])
 		;;
-	    arm64)
+	    arm64|aarch64)
 		MACHINE="ARM64"
 		AC_MSG_RESULT([   Using ARM64 $MACHINE mode])
 		;;
@@ -803,7 +803,7 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [
 		amd64|x64|yes)
 		    MACHINE="AMD64" ; # assume AMD64 as default 64-bit build
 		    ;;
-		arm64)
+		arm64|aarch64)
 		    MACHINE="ARM64"
 		    ;;
 		ia64)
@@ -826,8 +826,7 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [
 	if test "$do64bit" != "no" ; then
 	    RC="rc"
 	    CFLAGS_DEBUG="-nologo -Zi -Od ${runtime}d"
-	    # Do not use -O2 for Win64 - this has proved buggy in code gen.
-	    CFLAGS_OPTIMIZE="-nologo -O1 ${runtime}"
+	    CFLAGS_OPTIMIZE="-nologo -O2 ${runtime}"
 	    lflags="${lflags} -nologo -MACHINE:${MACHINE}"
 	    LINKBIN="link"
 	    # Avoid 'unresolved external symbol __security_cookie' errors.