===================================================================
@@ -248,9 +248,6 @@
#define ASAN_REJECT_SPEC \
DEF_ARCH64_SPEC("%e:-fsanitize=address is not supported in this configuration")
-#define USE_IX86_FRAME_POINTER 1
-#define USE_X86_64_FRAME_POINTER 1
-
#undef NO_PROFILE_COUNTERS
#undef MCOUNT_NAME
===================================================================
@@ -604,12 +604,6 @@
echo "This target does not support --with-abi."
exit 1
fi
- if test "x$enable_cld" = xyes; then
- tm_defines="${tm_defines} USE_IX86_CLD=1"
- fi
- if test "x$enable_frame_pointer" = xyes; then
- tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
- fi
;;
x86_64-*-*)
case ${with_abi} in
@@ -630,12 +624,6 @@
echo "Unknown ABI used in --with-abi=$with_abi"
exit 1
esac
- if test "x$enable_cld" = xyes; then
- tm_defines="${tm_defines} USE_IX86_CLD=1"
- fi
- if test "x$enable_frame_pointer" = xyes; then
- tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
- fi
;;
arm*-*-*)
tm_p_file="arm/arm-flags.h ${tm_p_file} arm/aarch-common-protos.h"
===================================================================
@@ -1687,9 +1687,8 @@
Link mingw executables with --large-address-aware
--enable-leading-mingw64-underscores
enable leading underscores on 64 bit mingw targets
- --enable-cld enable -mcld by default for 32bit x86
- --enable-frame-pointer enable -fno-omit-frame-pointer by default for 32bit
- x86
+ --enable-cld enable -mcld by default for x86
+ --enable-frame-pointer enable -fno-omit-frame-pointer by default for x86
--disable-win32-registry
disable lookup of installation paths in the Registry
on Windows hosts
@@ -12199,8 +12198,7 @@
case $target_os in
linux* | darwin[8912]*)
- # Enable -fomit-frame-pointer by default for Linux and Darwin with
- # DWARF2.
+ # Enable -fomit-frame-pointer by default for Linux and Darwin with DWARF2.
enable_frame_pointer=no
;;
*)
@@ -12211,6 +12209,25 @@
fi
+case $target in
+i[34567]86-*-*)
+ if test "x$enable_cld" = xyes; then
+ tm_defines="${tm_defines} USE_IX86_CLD=1"
+ fi
+ if test "x$enable_frame_pointer" = xyes; then
+ tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
+ fi
+ ;;
+x86_64-*-*)
+ if test "x$enable_cld" = xyes; then
+ tm_defines="${tm_defines} USE_IX86_CLD=1"
+ fi
+ if test "x$enable_frame_pointer" = xyes; then
+ tm_defines="${tm_defines} USE_X86_64_FRAME_POINTER=1"
+ fi
+ ;;
+esac
+
# Windows32 Registry support for specifying GCC installation paths.
# Check whether --enable-win32-registry was given.
if test "${enable_win32_registry+set}" = set; then :
@@ -18646,7 +18663,7 @@
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 18640 "configure"
+#line 18666 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -18752,7 +18769,7 @@
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 18746 "configure"
+#line 18772 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -25141,7 +25158,7 @@
no)
;;
*)
- as_fn_error "'$enableval' is an invalid value for --enable-standard-branch-protection.\
+ as_fn_error $? "'$enableval' is an invalid value for --enable-standard-branch-protection.\
Valid choices are 'yes' and 'no'." "$LINENO" 5
;;
esac
===================================================================
@@ -1876,17 +1876,16 @@
[Define if we should use leading underscore on 64 bit mingw targets])])
AC_ARG_ENABLE(cld,
-[AS_HELP_STRING([--enable-cld], [enable -mcld by default for 32bit x86])], [],
+[AS_HELP_STRING([--enable-cld], [enable -mcld by default for x86])], [],
[enable_cld=no])
AC_ARG_ENABLE(frame-pointer,
[AS_HELP_STRING([--enable-frame-pointer],
- [enable -fno-omit-frame-pointer by default for 32bit x86])], [],
+ [enable -fno-omit-frame-pointer by default for x86])], [],
[
case $target_os in
linux* | darwin[[8912]]*)
- # Enable -fomit-frame-pointer by default for Linux and Darwin with
- # DWARF2.
+ # Enable -fomit-frame-pointer by default for Linux and Darwin with DWARF2.
enable_frame_pointer=no
;;
*)
@@ -1895,6 +1894,25 @@
esac
])
+case $target in
+i[[34567]]86-*-*)
+ if test "x$enable_cld" = xyes; then
+ tm_defines="${tm_defines} USE_IX86_CLD=1"
+ fi
+ if test "x$enable_frame_pointer" = xyes; then
+ tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
+ fi
+ ;;
+x86_64-*-*)
+ if test "x$enable_cld" = xyes; then
+ tm_defines="${tm_defines} USE_IX86_CLD=1"
+ fi
+ if test "x$enable_frame_pointer" = xyes; then
+ tm_defines="${tm_defines} USE_X86_64_FRAME_POINTER=1"
+ fi
+ ;;
+esac
+
# Windows32 Registry support for specifying GCC installation paths.
AC_ARG_ENABLE(win32-registry,
[AS_HELP_STRING([--disable-win32-registry],
Hello! Attached patch fixes --enable-frame-pointer handling, and this way makes a couple of defines in config/i386/sol2.h obsolete. 2019-02-08 Uroš Bizjak <ubizjak@gmail.com> PR target/89221 * config.gcc (i[34567]86-*-*, x86_64-*-*): Move tests for enable_cld and enable_frame_pointer ... * configure.ac: ... here. Update help strings for --enable-cld and --enable-frame-pointer. (x86_64_*-*): Use USE_X86_64_FRAME_POINTER define. * configure: Regenerate. * config/i386/sol2.h (USE_IX86_FRAME_POINTER): Remove. (USE_X86_64_FRAME_POINTER): Ditto. Bootstrapped non x86_64-linux-gnu. Rainer, can you please test the patch on solaris2 target? Uros.