106 lines
3.7 KiB
Diff
106 lines
3.7 KiB
Diff
commit b73fb7a614e1b5d60af23fb0752b5cead995e02e
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Author: Mark Wielaard <mark@klomp.org>
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Date: Sun Apr 14 00:30:05 2019 +0200
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Remove no-stack-protector, add stack-protector-strong to some.
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diff --git a/auxprogs/Makefile.am b/auxprogs/Makefile.am
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index 56cc5ef..1b7842b 100644
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--- a/auxprogs/Makefile.am
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+++ b/auxprogs/Makefile.am
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@@ -30,7 +30,7 @@ bin_PROGRAMS = valgrind-listener valgrind-di-server
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valgrind_listener_SOURCES = valgrind-listener.c
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valgrind_listener_CPPFLAGS = $(AM_CPPFLAGS_PRI) -I$(top_srcdir)/coregrind
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-valgrind_listener_CFLAGS = $(AM_CFLAGS_PRI)
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+valgrind_listener_CFLAGS = $(AM_CFLAGS_PRI) -fstack-protector-strong
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valgrind_listener_CCASFLAGS = $(AM_CCASFLAGS_PRI)
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valgrind_listener_LDFLAGS = $(AM_CFLAGS_PRI)
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if VGCONF_PLATVARIANT_IS_ANDROID
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@@ -49,7 +49,7 @@ endif
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valgrind_di_server_SOURCES = valgrind-di-server.c
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valgrind_di_server_CPPFLAGS = $(AM_CPPFLAGS_PRI) -I$(top_srcdir)/coregrind
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-valgrind_di_server_CFLAGS = $(AM_CFLAGS_PRI)
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+valgrind_di_server_CFLAGS = $(AM_CFLAGS_PRI) -fstack-protector-strong
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valgrind_di_server_CCASFLAGS = $(AM_CCASFLAGS_PRI)
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valgrind_di_server_LDFLAGS = $(AM_CFLAGS_PRI)
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if VGCONF_PLATVARIANT_IS_ANDROID
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@@ -84,7 +84,7 @@ endif
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getoff_@VGCONF_ARCH_PRI@_@VGCONF_OS@_SOURCES = getoff.c
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getoff_@VGCONF_ARCH_PRI@_@VGCONF_OS@_CPPFLAGS = $(AM_CPPFLAGS_@VGCONF_PLATFORM_PRI_CAPS@)
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-getoff_@VGCONF_ARCH_PRI@_@VGCONF_OS@_CFLAGS = $(AM_CFLAGS_@VGCONF_PLATFORM_PRI_CAPS@)
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+getoff_@VGCONF_ARCH_PRI@_@VGCONF_OS@_CFLAGS = $(AM_CFLAGS_@VGCONF_PLATFORM_PRI_CAPS@) -fstack-protector-strong
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getoff_@VGCONF_ARCH_PRI@_@VGCONF_OS@_CCASFLAGS = $(AM_CCASFLAGS_PRI)
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getoff_@VGCONF_ARCH_PRI@_@VGCONF_OS@_LDFLAGS = $(AM_CFLAGS_PRI) @LIB_UBSAN@
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if HAVE_DLINFO_RTLD_DI_TLS_MODID
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diff --git a/configure.ac b/configure.ac
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index f8c798b..ccc8f52 100755
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--- a/configure.ac
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+++ b/configure.ac
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@@ -2352,24 +2352,24 @@
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AM_CONDITIONAL([HAVE_ALIGNED_CXX_ALLOC], [test x$ac_have_aligned_cxx_alloc = xyes])
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# does this compiler support -fno-stack-protector ?
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-AC_MSG_CHECKING([if gcc accepts -fno-stack-protector])
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-
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-safe_CFLAGS=$CFLAGS
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-CFLAGS="-fno-stack-protector -Werror"
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-
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-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[
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- return 0;
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-]])], [
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-no_stack_protector=yes
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-FLAG_FNO_STACK_PROTECTOR="-fno-stack-protector"
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-AC_MSG_RESULT([yes])
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-], [
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-no_stack_protector=no
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+#AC_MSG_CHECKING([if gcc accepts -fno-stack-protector])
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+#
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+#safe_CFLAGS=$CFLAGS
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+#CFLAGS="-fno-stack-protector -Werror"
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+#
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+#AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[
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+# return 0;
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+#]])], [
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+#no_stack_protector=yes
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+#FLAG_FNO_STACK_PROTECTOR="-fno-stack-protector"
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+#AC_MSG_RESULT([yes])
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+#], [
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+#no_stack_protector=no
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FLAG_FNO_STACK_PROTECTOR=""
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-AC_MSG_RESULT([no])
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-])
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-CFLAGS=$safe_CFLAGS
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-
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+#AC_MSG_RESULT([no])
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+#])
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+#CFLAGS=$safe_CFLAGS
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+#
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AC_SUBST(FLAG_FNO_STACK_PROTECTOR)
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# does this compiler support -finline-functions ?
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diff --git a/coregrind/Makefile.am b/coregrind/Makefile.am
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index 94030fd..3c73210 100644
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--- a/coregrind/Makefile.am
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+++ b/coregrind/Makefile.am
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@@ -55,7 +55,7 @@ AR = ${LTO_AR}
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RANLIB = ${LTO_RANLIB}
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valgrind_CPPFLAGS = $(AM_CPPFLAGS_PRI)
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-valgrind_CFLAGS = $(AM_CFLAGS_PRI) $(LTO_CFLAGS)
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+valgrind_CFLAGS = $(AM_CFLAGS_PRI) $(LTO_CFLAGS) -fstack-protector-strong
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valgrind_CCASFLAGS = $(AM_CCASFLAGS_PRI)
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valgrind_LDFLAGS = $(AM_CFLAGS_PRI) @LIB_UBSAN@
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# If there is no secondary platform, and the platforms include x86-darwin,
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@@ -94,7 +94,7 @@ vgdb_SOURCES += vgdb-invoker-solaris.c
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endif
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vgdb_CPPFLAGS = $(AM_CPPFLAGS_PRI)
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-vgdb_CFLAGS = $(AM_CFLAGS_PRI) $(LTO_CFLAGS)
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+vgdb_CFLAGS = $(AM_CFLAGS_PRI) $(LTO_CFLAGS) -fstack-protector-strong
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vgdb_CCASFLAGS = $(AM_CCASFLAGS_PRI)
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vgdb_LDFLAGS = $(AM_CFLAGS_PRI) @LIB_UBSAN@
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if VGCONF_PLATVARIANT_IS_ANDROID
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