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-rw-r--r--sim/Makefile.in3
-rw-r--r--sim/aclocal.m42
-rw-r--r--sim/common/dv-sockser.c2
-rw-r--r--sim/common/nrun.c4
-rw-r--r--sim/config.h.in15
-rwxr-xr-xsim/configure486
-rw-r--r--sim/d10v/gencode.c2
-rw-r--r--sim/m4/sim_ac_option_warnings.m42
-rw-r--r--sim/m4/sim_ac_platform.m442
-rw-r--r--sim/m4/sim_ac_toolchain.m42
-rw-r--r--sim/or1k/cpu.c32
-rw-r--r--sim/or1k/cpu.h14
-rw-r--r--sim/or1k/or1k.c4
-rw-r--r--sim/or1k/traps.c2
-rw-r--r--sim/ppc/emul_netbsd.c6
-rw-r--r--sim/ppc/emul_unix.c12
-rw-r--r--sim/ppc/main.c4
-rw-r--r--sim/riscv/sim-main.c2
-rw-r--r--sim/testsuite/common/bits-tst.c5
19 files changed, 487 insertions, 154 deletions
diff --git a/sim/Makefile.in b/sim/Makefile.in
index f99f155..7403e90 100644
--- a/sim/Makefile.in
+++ b/sim/Makefile.in
@@ -328,7 +328,9 @@ TESTS = testsuite/common/bits32m0$(EXEEXT) \
subdir = .
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
am__aclocal_m4_deps = $(top_srcdir)/../config/acx.m4 \
+ $(top_srcdir)/../config/clang-plugin.m4 \
$(top_srcdir)/../config/depstand.m4 \
+ $(top_srcdir)/../config/gcc-plugin.m4 \
$(top_srcdir)/../config/lead-dot.m4 \
$(top_srcdir)/../config/override.m4 \
$(top_srcdir)/../config/pkg.m4 $(top_srcdir)/../libtool.m4 \
@@ -1686,6 +1688,7 @@ LIBOBJS = @LIBOBJS@
LIBS = @LIBS@
LIBTOOL = @LIBTOOL@
LIPO = @LIPO@
+LLVM_CONFIG = @LLVM_CONFIG@
LN_S = @LN_S@
LTLIBOBJS = @LTLIBOBJS@
MAINT = @MAINT@
diff --git a/sim/aclocal.m4 b/sim/aclocal.m4
index d7db9e4..e6e62f7 100644
--- a/sim/aclocal.m4
+++ b/sim/aclocal.m4
@@ -1168,7 +1168,9 @@ AC_SUBST([am__untar])
]) # _AM_PROG_TAR
m4_include([../config/acx.m4])
+m4_include([../config/clang-plugin.m4])
m4_include([../config/depstand.m4])
+m4_include([../config/gcc-plugin.m4])
m4_include([../config/lead-dot.m4])
m4_include([../config/override.m4])
m4_include([../config/pkg.m4])
diff --git a/sim/common/dv-sockser.c b/sim/common/dv-sockser.c
index c46bafe..04111fb 100644
--- a/sim/common/dv-sockser.c
+++ b/sim/common/dv-sockser.c
@@ -175,7 +175,7 @@ dv_sockser_init (SIM_DESC sd)
??? Need a central signal management module. */
#ifdef SIGPIPE
{
- RETSIGTYPE (*orig) (int);
+ void (*orig) (int);
orig = signal (SIGPIPE, SIG_IGN);
/* If a handler is already set up, don't mess with it. */
if (orig != SIG_DFL && orig != SIG_IGN)
diff --git a/sim/common/nrun.c b/sim/common/nrun.c
index 22d420e..d52e53d 100644
--- a/sim/common/nrun.c
+++ b/sim/common/nrun.c
@@ -44,7 +44,7 @@ static const char *myname;
static SIM_DESC sd;
-static RETSIGTYPE
+static void
cntrl_c (int sig)
{
if (! sim_stop (sd))
@@ -64,7 +64,7 @@ main (int argc, char **argv)
enum sim_stop reason;
int sigrc = 0;
int single_step = 0;
- RETSIGTYPE (*prev_sigint) (int);
+ void (*prev_sigint) (int);
myname = lbasename (argv[0]);
diff --git a/sim/config.h.in b/sim/config.h.in
index f5742a9..44ff515 100644
--- a/sim/config.h.in
+++ b/sim/config.h.in
@@ -307,18 +307,6 @@
/* Define to 1 if `tm_zone' is a member of `struct tm'. */
#undef HAVE_STRUCT_TM_TM_ZONE
-/* Define to 1 if your `struct stat' has `st_blksize'. Deprecated, use
- `HAVE_STRUCT_STAT_ST_BLKSIZE' instead. */
-#undef HAVE_ST_BLKSIZE
-
-/* Define to 1 if your `struct stat' has `st_blocks'. Deprecated, use
- `HAVE_STRUCT_STAT_ST_BLOCKS' instead. */
-#undef HAVE_ST_BLOCKS
-
-/* Define to 1 if your `struct stat' has `st_rdev'. Deprecated, use
- `HAVE_STRUCT_STAT_ST_RDEV' instead. */
-#undef HAVE_ST_RDEV
-
/* Define to 1 if you have the `symlink' function. */
#undef HAVE_SYMLINK
@@ -483,9 +471,6 @@
/* Bug reporting address */
#undef REPORT_BUGS_TO
-/* Define as the return type of signal handlers (`int' or `void'). */
-#undef RETSIGTYPE
-
/* The size of `long long', as computed by sizeof. */
#undef SIZEOF_LONG_LONG
diff --git a/sim/configure b/sim/configure
index 365a12d..b6c6d65 100755
--- a/sim/configure
+++ b/sim/configure
@@ -637,6 +637,7 @@ ac_func_list=
ac_subst_vars='am__EXEEXT_FALSE
am__EXEEXT_TRUE
LTLIBOBJS
+LIBOBJS
SIM_RX_CYCLE_ACCURATE_FLAGS
SIM_RISCV_BITSIZE
sim_ppc_model_issue
@@ -896,6 +897,7 @@ NMEDIT
DSYMUTIL
AWK
STRIP
+LLVM_CONFIG
OBJDUMP
LN_S
NM
@@ -905,7 +907,6 @@ LD
FGREP
SED
LIBTOOL
-LIBOBJS
C_DIALECT
PKG_CONFIG_LIBDIR
PKG_CONFIG_PATH
@@ -6864,8 +6865,266 @@ test -z "$deplibs_check_method" && deplibs_check_method=unknown
-plugin_option=
+
+# Try CLANG_PLUGIN_FILE first since GCC_PLUGIN_OPTION may return the
+# wrong plugin_option with clang.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clang" >&5
+$as_echo_n "checking for clang... " >&6; }
+if ${clang_cv_is_clang+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#ifdef __clang__
+ yes
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "yes" >/dev/null 2>&1; then :
+ clang_cv_is_clang=yes
+else
+ clang_cv_is_clang=no
+fi
+rm -f conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $clang_cv_is_clang" >&5
+$as_echo "$clang_cv_is_clang" >&6; }
+ plugin_file=
+ if test $clang_cv_is_clang = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clang plugin file" >&5
+$as_echo_n "checking for clang plugin file... " >&6; }
+ plugin_names="LLVMgold.so"
+ for plugin in $plugin_names; do
+ plugin_file=`${CC} ${CFLAGS} --print-file-name $plugin`
+ if test x$plugin_file = x$plugin; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}llvm-config", so it can be a program name with args.
+set dummy ${ac_tool_prefix}llvm-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_LLVM_CONFIG+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$LLVM_CONFIG"; then
+ ac_cv_prog_LLVM_CONFIG="$LLVM_CONFIG" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_LLVM_CONFIG="${ac_tool_prefix}llvm-config"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+LLVM_CONFIG=$ac_cv_prog_LLVM_CONFIG
+if test -n "$LLVM_CONFIG"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LLVM_CONFIG" >&5
+$as_echo "$LLVM_CONFIG" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_LLVM_CONFIG"; then
+ ac_ct_LLVM_CONFIG=$LLVM_CONFIG
+ # Extract the first word of "llvm-config", so it can be a program name with args.
+set dummy llvm-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_LLVM_CONFIG+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_LLVM_CONFIG"; then
+ ac_cv_prog_ac_ct_LLVM_CONFIG="$ac_ct_LLVM_CONFIG" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_LLVM_CONFIG="llvm-config"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_LLVM_CONFIG=$ac_cv_prog_ac_ct_LLVM_CONFIG
+if test -n "$ac_ct_LLVM_CONFIG"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LLVM_CONFIG" >&5
+$as_echo "$ac_ct_LLVM_CONFIG" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_LLVM_CONFIG" = x; then
+ LLVM_CONFIG=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ LLVM_CONFIG=$ac_ct_LLVM_CONFIG
+ fi
+else
+ LLVM_CONFIG="$ac_cv_prog_LLVM_CONFIG"
+fi
+
+ if test "$?" != 0; then
+ as_fn_error $? "Required tool 'llvm-config' not found on PATH." "$LINENO" 5
+ fi
+ clang_lib_dir=`$LLVM_CONFIG --libdir`
+ if test -f $clang_lib_dir/$plugin; then
+ plugin_file=$clang_lib_dir/$plugin
+ fi
+ if test x$plugin_file != x$plugin; then
+ break;
+ fi
+ fi
+ done
+ if test -z $plugin_file; then
+ as_fn_error $? "Couldn't find clang plugin file for $CC." "$LINENO" 5
+ fi
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AR+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$AR"; then
+ ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_AR="${ac_tool_prefix}ar"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+AR=$ac_cv_prog_AR
+if test -n "$AR"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
+$as_echo "$AR" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_AR"; then
+ ac_ct_AR=$AR
+ # Extract the first word of "ar", so it can be a program name with args.
+set dummy ar; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_AR+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_AR"; then
+ ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_AR="ar"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_AR=$ac_cv_prog_ac_ct_AR
+if test -n "$ac_ct_AR"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
+$as_echo "$ac_ct_AR" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_AR" = x; then
+ AR=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ AR=$ac_ct_AR
+ fi
+else
+ AR="$ac_cv_prog_AR"
+fi
+
+ if test "${AR}" = "" ; then
+ as_fn_error $? "Required archive tool 'ar' not found on PATH." "$LINENO" 5
+ fi
+ plugin_option="--plugin $plugin_file"
+ touch conftest.c
+ ${AR} $plugin_option rc conftest.a conftest.c
+ if test "$?" != 0; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
+$as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
+ plugin_file=
+ fi
+ rm -f conftest.*
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $plugin_file" >&5
+$as_echo "$plugin_file" >&6; }
+ fi
+ plugin_file="$plugin_file"
+
+if test -n "$plugin_file"; then
+ plugin_option="--plugin $plugin_file"
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -plugin option" >&5
+$as_echo_n "checking for -plugin option... " >&6; }
+
plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
+plugin_option=
for plugin in $plugin_names; do
plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
if test x$plugin_so = x$plugin; then
@@ -6876,7 +7135,119 @@ for plugin in $plugin_names; do
break
fi
done
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AR+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$AR"; then
+ ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_AR="${ac_tool_prefix}ar"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+AR=$ac_cv_prog_AR
+if test -n "$AR"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
+$as_echo "$AR" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_AR"; then
+ ac_ct_AR=$AR
+ # Extract the first word of "ar", so it can be a program name with args.
+set dummy ar; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_AR+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_AR"; then
+ ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_AR="ar"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_AR=$ac_cv_prog_ac_ct_AR
+if test -n "$ac_ct_AR"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
+$as_echo "$ac_ct_AR" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_AR" = x; then
+ AR=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ AR=$ac_ct_AR
+ fi
+else
+ AR="$ac_cv_prog_AR"
+fi
+
+if test "${AR}" = "" ; then
+ as_fn_error $? "Required archive tool 'ar' not found on PATH." "$LINENO" 5
+fi
+touch conftest.c
+${AR} $plugin_option rc conftest.a conftest.c
+if test "$?" != 0; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
+$as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
+ plugin_option=
+fi
+rm -f conftest.*
+if test -n "$plugin_option"; then
+ plugin_option="$plugin_option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $plugin_option" >&5
+$as_echo "$plugin_option" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+fi
if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
set dummy ${ac_tool_prefix}ar; ac_word=$2
@@ -6971,17 +7342,15 @@ fi
test -z "$AR" && AR=ar
if test -n "$plugin_option"; then
- if $AR --help 2>&1 | grep -q "\--plugin"; then
- touch conftest.c
- $AR $plugin_option rc conftest.a conftest.c
- if test "$?" != 0; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
-$as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
- else
+ case "$AR" in
+ *"$plugin_option"*)
+ ;;
+ *)
+ if $AR --help 2>&1 | grep -q "\--plugin"; then
AR="$AR $plugin_option"
fi
- rm -f conftest.*
- fi
+ ;;
+ esac
fi
test -z "$AR_FLAGS" && AR_FLAGS=cru
@@ -7188,9 +7557,15 @@ fi
test -z "$RANLIB" && RANLIB=:
if test -n "$plugin_option" && test "$RANLIB" != ":"; then
- if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
- RANLIB="$RANLIB $plugin_option"
- fi
+ case "$RANLIB" in
+ *"$plugin_option"*)
+ ;;
+ *)
+ if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
+ RANLIB="$RANLIB $plugin_option"
+ fi
+ ;;
+ esac
fi
@@ -8559,52 +8934,6 @@ fi
-ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
-if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_STAT_ST_BLKSIZE 1
-_ACEOF
-
-
-$as_echo "#define HAVE_ST_BLKSIZE 1" >>confdefs.h
-
-fi
-
-
-ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
-if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_STAT_ST_BLOCKS 1
-_ACEOF
-
-
-$as_echo "#define HAVE_ST_BLOCKS 1" >>confdefs.h
-
-else
- case " $LIBOBJS " in
- *" fileblocks.$ac_objext "* ) ;;
- *) LIBOBJS="$LIBOBJS fileblocks.$ac_objext"
- ;;
-esac
-
-fi
-
-
-ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default"
-if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_STAT_ST_RDEV 1
-_ACEOF
-
-
-$as_echo "#define HAVE_ST_RDEV 1" >>confdefs.h
-
-fi
-
-
ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h>
#include <$ac_cv_struct_tm>
@@ -9311,39 +9640,6 @@ _ACEOF
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
-$as_echo_n "checking return type of signal handlers... " >&6; }
-if ${ac_cv_type_signal+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <signal.h>
-
-int
-main ()
-{
-return *(signal (0, 0)) (0) == 1;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_type_signal=int
-else
- ac_cv_type_signal=void
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
-$as_echo "$ac_cv_type_signal" >&6; }
-
-cat >>confdefs.h <<_ACEOF
-#define RETSIGTYPE $ac_cv_type_signal
-_ACEOF
-
-
ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
if test "x$ac_cv_type_size_t" = xyes; then :
@@ -12878,7 +13174,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 12881 "configure"
+#line 13177 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -12984,7 +13280,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 12987 "configure"
+#line 13283 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
diff --git a/sim/d10v/gencode.c b/sim/d10v/gencode.c
index 3a37bac..763e2f5 100644
--- a/sim/d10v/gencode.c
+++ b/sim/d10v/gencode.c
@@ -150,5 +150,5 @@ write_opcodes (void)
printf ("},\n");
}
}
- printf ("{ 0,0,0,0,0,0,0,(void (*)())0,0,{0,0,0}},\n};\n");
+ printf ("{ 0,0,0,0,0,0,0,0,0,{0,0,0}},\n};\n");
}
diff --git a/sim/m4/sim_ac_option_warnings.m4 b/sim/m4/sim_ac_option_warnings.m4
index 8860222..f105832 100644
--- a/sim/m4/sim_ac_option_warnings.m4
+++ b/sim/m4/sim_ac_option_warnings.m4
@@ -189,7 +189,7 @@ AC_DEFUN([_SIM_TEST_WARNING_FLAG], [dnl
dnl Check whether GCC accepts it.
saved_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS -Werror $wtest"
- AC_TRY_COMPILE([],[],$2,$3)
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[]])],[$2],[$3])
CFLAGS="$saved_CFLAGS"
])
dnl Export variable $1 to $2 for use in makefiles.
diff --git a/sim/m4/sim_ac_platform.m4 b/sim/m4/sim_ac_platform.m4
index 3b22615..79de2a4 100644
--- a/sim/m4/sim_ac_platform.m4
+++ b/sim/m4/sim_ac_platform.m4
@@ -112,9 +112,6 @@ AC_CHECK_FUNCS_ONCE(m4_flatten([
utime
]))
-AC_STRUCT_ST_BLKSIZE
-AC_STRUCT_ST_BLOCKS
-AC_STRUCT_ST_RDEV
AC_STRUCT_TIMEZONE
AC_CHECK_MEMBERS([[struct stat.st_dev], [struct stat.st_ino],
@@ -138,7 +135,7 @@ AC_CHECK_SIZEOF([void *])
dnl Check for struct statfs.
AC_CACHE_CHECK([for struct statfs],
[sim_cv_struct_statfs],
- [AC_TRY_COMPILE([
+ [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
#include <sys/types.h>
#ifdef HAVE_SYS_PARAM_H
#include <sys/param.h>
@@ -151,9 +148,9 @@ AC_CACHE_CHECK([for struct statfs],
#endif
#ifdef HAVE_SYS_STATFS_H
#include <sys/statfs.h>
-#endif], [
+#endif]], [[
struct statfs s;
-], [sim_cv_struct_statfs="yes"], [sim_cv_struct_statfs="no"])])
+]])],[sim_cv_struct_statfs="yes"],[sim_cv_struct_statfs="no"])])
AS_IF([test x"sim_cv_struct_statfs" = x"yes"], [dnl
AC_DEFINE(HAVE_STRUCT_STATFS, 1,
[Define if struct statfs is defined in <sys/mount.h>])
@@ -162,12 +159,12 @@ AS_IF([test x"sim_cv_struct_statfs" = x"yes"], [dnl
dnl Some System V related checks.
AC_CACHE_CHECK([if union semun defined],
[sim_cv_has_union_semun],
- [AC_TRY_COMPILE([
+ [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
#include <sys/types.h>
#include <sys/ipc.h>
-#include <sys/sem.h>], [
+#include <sys/sem.h>]], [[
union semun arg;
-], [sim_cv_has_union_semun="yes"], [sim_cv_has_union_semun="no"])])
+]])],[sim_cv_has_union_semun="yes"],[sim_cv_has_union_semun="no"])])
AS_IF([test x"$sim_cv_has_union_semun" = x"yes"], [dnl
AC_DEFINE(HAVE_UNION_SEMUN, 1,
[Define if union semun is defined in <sys/sem.h>])
@@ -175,7 +172,7 @@ AS_IF([test x"$sim_cv_has_union_semun" = x"yes"], [dnl
AC_CACHE_CHECK([whether System V semaphores are supported],
[sim_cv_sysv_sem],
- [AC_TRY_COMPILE([
+ [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
#include <sys/types.h>
#include <sys/ipc.h>
#include <sys/sem.h>
@@ -185,7 +182,7 @@ AC_CACHE_CHECK([whether System V semaphores are supported],
struct semid_ds *buf;
ushort *array;
};
-#endif], [
+#endif]], [[
union semun arg;
int id = semget(IPC_PRIVATE, 1, IPC_CREAT|0400);
if (id == -1)
@@ -193,23 +190,23 @@ AC_CACHE_CHECK([whether System V semaphores are supported],
arg.val = 0; /* avoid implicit type cast to union */
if (semctl(id, 0, IPC_RMID, arg) == -1)
return 1;
-], [sim_cv_sysv_sem="yes"], [sim_cv_sysv_sem="no"])])
+]])],[sim_cv_sysv_sem="yes"],[sim_cv_sysv_sem="no"])])
AS_IF([test x"$sim_cv_sysv_sem" = x"yes"], [dnl
AC_DEFINE(HAVE_SYSV_SEM, 1, [Define if System V semaphores are supported])
])
AC_CACHE_CHECK([whether System V shared memory is supported],
[sim_cv_sysv_shm],
- [AC_TRY_COMPILE([
+ [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
#include <sys/types.h>
#include <sys/ipc.h>
-#include <sys/shm.h>], [
+#include <sys/shm.h>]], [[
int id = shmget(IPC_PRIVATE, 1, IPC_CREAT|0400);
if (id == -1)
return 1;
if (shmctl(id, IPC_RMID, 0) == -1)
return 1;
-], [sim_cv_sysv_shm="yes"], [sim_cv_sysv_shm="no"])])
+]])],[sim_cv_sysv_shm="yes"],[sim_cv_sysv_shm="no"])])
AS_IF([test x"$sim_cv_sysv_shm" = x"yes"], [dnl
AC_DEFINE(HAVE_SYSV_SHM, 1, [Define if System V shared memory is supported])
])
@@ -217,16 +214,16 @@ AS_IF([test x"$sim_cv_sysv_shm" = x"yes"], [dnl
dnl Figure out what type of termio/termios support there is
AC_CACHE_CHECK([for struct termios],
[sim_cv_termios_struct],
- [AC_TRY_COMPILE([
+ [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
#include <sys/types.h>
-#include <sys/termios.h>], [
+#include <sys/termios.h>]], [[
static struct termios x;
x.c_iflag = 0;
x.c_oflag = 0;
x.c_cflag = 0;
x.c_lflag = 0;
x.c_cc[NCCS] = 0;
-], [sim_cv_termios_struct="yes"], [sim_cv_termios_struct="no"])])
+]])],[sim_cv_termios_struct="yes"],[sim_cv_termios_struct="no"])])
if test $sim_cv_termios_struct = yes; then
AC_DEFINE([HAVE_TERMIOS_STRUCTURE], 1, [Define if struct termios exists.])
fi
@@ -250,16 +247,16 @@ fi
if test "$sim_cv_termios_struct" != "yes"; then
AC_CACHE_CHECK([for struct termio],
[sim_cv_termio_struct],
- [AC_TRY_COMPILE([
+ [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
#include <sys/types.h>
-#include <sys/termio.h>], [
+#include <sys/termio.h>]], [[
static struct termio x;
x.c_iflag = 0;
x.c_oflag = 0;
x.c_cflag = 0;
x.c_lflag = 0;
x.c_cc[NCC] = 0;
-], [sim_cv_termio_struct="yes"], [sim_cv_termio_struct="no"])])
+]])],[sim_cv_termio_struct="yes"],[sim_cv_termio_struct="no"])])
if test $sim_cv_termio_struct = yes; then
AC_DEFINE([HAVE_TERMIO_STRUCTURE], 1, [Define if struct termio exists.])
fi
@@ -288,7 +285,6 @@ AC_TYPE_GETGROUPS
AC_TYPE_MODE_T
AC_TYPE_OFF_T
AC_TYPE_PID_T
-AC_TYPE_SIGNAL
AC_TYPE_SIZE_T
AC_TYPE_UID_T
@@ -344,7 +340,7 @@ if test -r ../readline/Makefile; then
READLINE_CFLAGS='-I$(READLINE_SRC)/..'
else
AC_CHECK_LIB(readline, readline, READLINE_LIB=-lreadline,
- AC_ERROR([the required "readline" library is missing]), $TERMCAP_LIB)
+ AC_MSG_ERROR(the required "readline" library is missing), $TERMCAP_LIB)
READLINE_CFLAGS=
fi
AC_SUBST(READLINE_LIB)
diff --git a/sim/m4/sim_ac_toolchain.m4 b/sim/m4/sim_ac_toolchain.m4
index 8e6f6f1..6fd4ab5 100644
--- a/sim/m4/sim_ac_toolchain.m4
+++ b/sim/m4/sim_ac_toolchain.m4
@@ -16,7 +16,7 @@ dnl
dnl Setup the toolchain variables.
AC_DEFUN([SIM_AC_TOOLCHAIN],
[dnl
-AC_CANONICAL_SYSTEM
+AC_CANONICAL_TARGET
AC_REQUIRE([AC_PROG_CC])
AC_REQUIRE([AC_PROG_CPP])
AC_C_BIGENDIAN
diff --git a/sim/or1k/cpu.c b/sim/or1k/cpu.c
index c75e2a0..14e43cc 100644
--- a/sim/or1k/cpu.c
+++ b/sim/or1k/cpu.c
@@ -1100,6 +1100,38 @@ or1k32bf_h_sys_esr15_set (SIM_CPU *current_cpu, USI newval)
SET_H_SYS_ESR15 (newval);
}
+/* Get the value of h-sys-coreid. */
+
+USI
+or1k32bf_h_sys_coreid_get (SIM_CPU *current_cpu)
+{
+ return GET_H_SYS_COREID ();
+}
+
+/* Set a value for h-sys-coreid. */
+
+void
+or1k32bf_h_sys_coreid_set (SIM_CPU *current_cpu, USI newval)
+{
+ SET_H_SYS_COREID (newval);
+}
+
+/* Get the value of h-sys-numcores. */
+
+USI
+or1k32bf_h_sys_numcores_get (SIM_CPU *current_cpu)
+{
+ return GET_H_SYS_NUMCORES ();
+}
+
+/* Set a value for h-sys-numcores. */
+
+void
+or1k32bf_h_sys_numcores_set (SIM_CPU *current_cpu, USI newval)
+{
+ SET_H_SYS_NUMCORES (newval);
+}
+
/* Get the value of h-sys-gpr0. */
USI
diff --git a/sim/or1k/cpu.h b/sim/or1k/cpu.h
index 7f8a340..ab2c062 100644
--- a/sim/or1k/cpu.h
+++ b/sim/or1k/cpu.h
@@ -408,6 +408,16 @@ SET_H_SPR (ORSI (SLLSI (SPR_GROUP_SYS, 11), SPR_INDEX_SYS_ESR14), (x));\
do { \
SET_H_SPR (ORSI (SLLSI (SPR_GROUP_SYS, 11), SPR_INDEX_SYS_ESR15), (x));\
;} while (0)
+#define GET_H_SYS_COREID() GET_H_SPR (ORSI (SLLSI (SPR_GROUP_SYS, 11), SPR_INDEX_SYS_COREID))
+#define SET_H_SYS_COREID(x) \
+do { \
+SET_H_SPR (ORSI (SLLSI (SPR_GROUP_SYS, 11), SPR_INDEX_SYS_COREID), (x));\
+;} while (0)
+#define GET_H_SYS_NUMCORES() GET_H_SPR (ORSI (SLLSI (SPR_GROUP_SYS, 11), SPR_INDEX_SYS_NUMCORES))
+#define SET_H_SYS_NUMCORES(x) \
+do { \
+SET_H_SPR (ORSI (SLLSI (SPR_GROUP_SYS, 11), SPR_INDEX_SYS_NUMCORES), (x));\
+;} while (0)
#define GET_H_SYS_GPR0() GET_H_SPR (ORSI (SLLSI (SPR_GROUP_SYS, 11), SPR_INDEX_SYS_GPR0))
#define SET_H_SYS_GPR0(x) \
do { \
@@ -3379,6 +3389,10 @@ USI or1k32bf_h_sys_esr14_get (SIM_CPU *);
void or1k32bf_h_sys_esr14_set (SIM_CPU *, USI);
USI or1k32bf_h_sys_esr15_get (SIM_CPU *);
void or1k32bf_h_sys_esr15_set (SIM_CPU *, USI);
+USI or1k32bf_h_sys_coreid_get (SIM_CPU *);
+void or1k32bf_h_sys_coreid_set (SIM_CPU *, USI);
+USI or1k32bf_h_sys_numcores_get (SIM_CPU *);
+void or1k32bf_h_sys_numcores_set (SIM_CPU *, USI);
USI or1k32bf_h_sys_gpr0_get (SIM_CPU *);
void or1k32bf_h_sys_gpr0_set (SIM_CPU *, USI);
USI or1k32bf_h_sys_gpr1_get (SIM_CPU *);
diff --git a/sim/or1k/or1k.c b/sim/or1k/or1k.c
index 2d1f7f8..73ab6f0 100644
--- a/sim/or1k/or1k.c
+++ b/sim/or1k/or1k.c
@@ -206,6 +206,10 @@ or1k_cpu_init (SIM_DESC sd, sim_cpu *current_cpu, const USI or1k_vr,
/* Clear the floating point control status register. */
SET_H_SYS_FPCSR (0);
+
+ /* Set this as the one and only core. */
+ SET_H_SYS_NUMCORES (1);
+ SET_H_SYS_COREID (0);
}
void
diff --git a/sim/or1k/traps.c b/sim/or1k/traps.c
index 753bfff..d1113ac 100644
--- a/sim/or1k/traps.c
+++ b/sim/or1k/traps.c
@@ -224,6 +224,8 @@ or1k32bf_mfspr (sim_cpu *current_cpu, USI addr)
case SPR_ADDR (SYS, PPC):
case SPR_ADDR (SYS, FPCSR):
case SPR_ADDR (SYS, EPCR0):
+ case SPR_ADDR (SYS, COREID):
+ case SPR_ADDR (SYS, NUMCORES):
case SPR_ADDR (MAC, MACLO):
case SPR_ADDR (MAC, MACHI):
break;
diff --git a/sim/ppc/emul_netbsd.c b/sim/ppc/emul_netbsd.c
index 950f1f4..37e6c08 100644
--- a/sim/ppc/emul_netbsd.c
+++ b/sim/ppc/emul_netbsd.c
@@ -146,13 +146,13 @@ write_stat(unsigned_word addr,
/* H2T(buf.st_spare2); */
H2T(buf.st_ctime);
/* H2T(buf.st_spare3); */
-#ifdef AC_STRUCT_ST_RDEV
+#ifdef HAVE_STRUCT_STAT_ST_RDEV
H2T(buf.st_rdev);
#endif
-#ifdef AC_STRUCT_ST_BLKSIZE
+#ifdef HAVE_STRUCT_STAT_ST_BLKSIZE
H2T(buf.st_blksize);
#endif
-#ifdef AC_STRUCT_ST_BLOCKS
+#ifdef HAVE_STRUCT_STAT_ST_BLOCKS
H2T(buf.st_blocks);
#endif
#if WITH_NetBSD_HOST
diff --git a/sim/ppc/emul_unix.c b/sim/ppc/emul_unix.c
index 88f6e3a..e63a930 100644
--- a/sim/ppc/emul_unix.c
+++ b/sim/ppc/emul_unix.c
@@ -1094,19 +1094,19 @@ convert_to_solaris_stat(unsigned_word addr,
target.st_gid = H2T_4(host->st_gid);
target.st_size = H2T_4(host->st_size);
-#ifdef HAVE_ST_RDEV
+#ifdef HAVE_STRUCT_STAT_ST_RDEV
target.st_rdev = H2T_4(host->st_rdev);
#else
target.st_rdev = 0;
#endif
-#ifdef HAVE_ST_BLKSIZE
+#ifdef HAVE_STRUCT_STAT_ST_BLKSIZE
target.st_blksize = H2T_4(host->st_blksize);
#else
target.st_blksize = 0;
#endif
-#ifdef HAVE_ST_BLOCKS
+#ifdef HAVE_STRUCT_STAT_ST_BLOCKS
target.st_blocks = H2T_4(host->st_blocks);
#else
target.st_blocks = 0;
@@ -2043,19 +2043,19 @@ convert_to_linux_stat(unsigned_word addr,
target.st_gid = H2T_4(host->st_gid);
target.st_size = H2T_4(host->st_size);
-#ifdef HAVE_ST_RDEV
+#ifdef HAVE_STRUCT_STAT_ST_RDEV
target.st_rdev = H2T_4(host->st_rdev);
#else
target.st_rdev = 0;
#endif
-#ifdef HAVE_ST_BLKSIZE
+#ifdef HAVE_STRUCT_STAT_ST_BLKSIZE
target.st_blksize = H2T_4(host->st_blksize);
#else
target.st_blksize = 0;
#endif
-#ifdef HAVE_ST_BLOCKS
+#ifdef HAVE_STRUCT_STAT_ST_BLOCKS
target.st_blocks = H2T_4(host->st_blocks);
#else
target.st_blocks = 0;
diff --git a/sim/ppc/main.c b/sim/ppc/main.c
index 987e89e..afce983 100644
--- a/sim/ppc/main.c
+++ b/sim/ppc/main.c
@@ -245,7 +245,7 @@ zalloc(long size)
/* When a CNTRL-C occures, queue an event to shut down the simulation */
-static RETSIGTYPE
+static void
cntrl_c(int sig)
{
psim_stop (simulation);
@@ -289,7 +289,7 @@ main(int argc, char * const *argv)
psim_stack(simulation, argv, environ);
{
- RETSIGTYPE (*prev) (int);
+ void (*prev) (int);
prev = signal(SIGINT, cntrl_c);
psim_run(simulation);
signal(SIGINT, prev);
diff --git a/sim/riscv/sim-main.c b/sim/riscv/sim-main.c
index 4c949c4..172c593 100644
--- a/sim/riscv/sim-main.c
+++ b/sim/riscv/sim-main.c
@@ -1302,7 +1302,7 @@ execute_one (SIM_CPU *cpu, unsigned_word iw, const struct riscv_opcode *op)
case INSN_CLASS_ZAAMO:
case INSN_CLASS_ZALRSC:
return execute_a (cpu, iw, op);
- case INSN_CLASS_C:
+ case INSN_CLASS_ZCA:
/* Check whether model with C extension is selected. */
if (riscv_cpu->csr.misa & 4)
return execute_c (cpu, iw, op);
diff --git a/sim/testsuite/common/bits-tst.c b/sim/testsuite/common/bits-tst.c
index a30753e..95ca450 100644
--- a/sim/testsuite/common/bits-tst.c
+++ b/sim/testsuite/common/bits-tst.c
@@ -1,4 +1,5 @@
# 2 "bits-tst.c"
+#include <string.h>
/* Drive the bit test routines */
@@ -320,9 +321,7 @@ check_bits (int call,
int
-main (argc, argv)
- int argc;
- char **argv;
+main (int argc, char **argv)
{
int errors = 0;
generated by cgit v1.1 at 2025-09-27 18:33:33 +0000