diff options
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 96 |
1 files changed, 39 insertions, 57 deletions
diff --git a/configure b/configure index 06fcd070fb..bf5dd615dd 100755 --- a/configure +++ b/configure @@ -303,6 +303,7 @@ libs_qga="" debug_info="yes" stack_protector="" use_containers="yes" +gdb_bin=$(command -v "gdb") if test -e "$source_path/.git" then @@ -1598,6 +1599,8 @@ for opt do ;; --disable-fuzzing) fuzzing=no ;; + --gdb=*) gdb_bin="$optarg" + ;; *) echo "ERROR: unknown option $opt" echo "Try '$0 --help' for more information" @@ -1783,6 +1786,7 @@ Advanced options (experts only): --enable-plugins enable plugins via shared library loading --disable-containers don't use containers for cross-building + --gdb=GDB-path gdb to use for gdbstub tests [$gdb_bin] Optional features, enabled with --enable-FEATURE and disabled with --disable-FEATURE, default is enabled if available: @@ -3851,6 +3855,26 @@ if ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then fi fi +# Silence clang warnings triggered by glib < 2.57.2 +cat > $TMPC << EOF +#include <glib.h> +typedef struct Foo { + int i; +} Foo; +static void foo_free(Foo *f) +{ + g_free(f); +} +G_DEFINE_AUTOPTR_CLEANUP_FUNC(Foo, foo_free); +int main(void) { return 0; } +EOF +if ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then + if cc_has_warning_flag "-Wno-unused-function"; then + glib_cflags="$glib_cflags -Wno-unused-function" + CFLAGS="$CFLAGS -Wno-unused-function" + fi +fi + ######################################### # zlib check @@ -4203,7 +4227,7 @@ fi fdt_required=no for target in $target_list; do case $target in - aarch64*-softmmu|arm*-softmmu|ppc*-softmmu|microblaze*-softmmu|mips64el-softmmu|riscv*-softmmu) + aarch64*-softmmu|arm*-softmmu|ppc*-softmmu|microblaze*-softmmu|mips64el-softmmu|riscv*-softmmu|rx-softmmu) fdt_required=yes ;; esac @@ -5761,58 +5785,6 @@ if test "$plugins" = "yes" && fi ######################################## -# See if 16-byte vector operations are supported. -# Even without a vector unit the compiler may expand these. -# There is a bug in old GCC for PPC that crashes here. -# Unfortunately it's the system compiler for Centos 7. - -cat > $TMPC << EOF -typedef unsigned char U1 __attribute__((vector_size(16))); -typedef unsigned short U2 __attribute__((vector_size(16))); -typedef unsigned int U4 __attribute__((vector_size(16))); -typedef unsigned long long U8 __attribute__((vector_size(16))); -typedef signed char S1 __attribute__((vector_size(16))); -typedef signed short S2 __attribute__((vector_size(16))); -typedef signed int S4 __attribute__((vector_size(16))); -typedef signed long long S8 __attribute__((vector_size(16))); -static U1 a1, b1; -static U2 a2, b2; -static U4 a4, b4; -static U8 a8, b8; -static S1 c1; -static S2 c2; -static S4 c4; -static S8 c8; -static int i; -void helper(void *d, void *a, int shift, int i); -void helper(void *d, void *a, int shift, int i) -{ - *(U1 *)(d + i) = *(U1 *)(a + i) << shift; - *(U2 *)(d + i) = *(U2 *)(a + i) << shift; - *(U4 *)(d + i) = *(U4 *)(a + i) << shift; - *(U8 *)(d + i) = *(U8 *)(a + i) << shift; -} -int main(void) -{ - a1 += b1; a2 += b2; a4 += b4; a8 += b8; - a1 -= b1; a2 -= b2; a4 -= b4; a8 -= b8; - a1 *= b1; a2 *= b2; a4 *= b4; a8 *= b8; - a1 &= b1; a2 &= b2; a4 &= b4; a8 &= b8; - a1 |= b1; a2 |= b2; a4 |= b4; a8 |= b8; - a1 ^= b1; a2 ^= b2; a4 ^= b4; a8 ^= b8; - a1 <<= i; a2 <<= i; a4 <<= i; a8 <<= i; - a1 >>= i; a2 >>= i; a4 >>= i; a8 >>= i; - c1 >>= i; c2 >>= i; c4 >>= i; c8 >>= i; - return 0; -} -EOF - -vector16=no -if compile_prog "" "" ; then - vector16=yes -fi - -######################################## # See if __attribute__((alias)) is supported. # This false for Xcode 9, but has been remedied for Xcode 10. # Unfortunately, travis uses Xcode 9 by default. @@ -6785,6 +6757,7 @@ echo "libudev $libudev" echo "default devices $default_devices" echo "plugin support $plugins" echo "fuzzing support $fuzzing" +echo "gdb $gdb_bin" if test "$supported_cpu" = "no"; then echo @@ -7441,10 +7414,6 @@ if test "$atomic64" = "yes" ; then echo "CONFIG_ATOMIC64=y" >> $config_host_mak fi -if test "$vector16" = "yes" ; then - echo "CONFIG_VECTOR16=y" >> $config_host_mak -fi - if test "$attralias" = "yes" ; then echo "CONFIG_ATTRIBUTE_ALIAS=y" >> $config_host_mak fi @@ -7666,6 +7635,10 @@ if test "$plugins" = "yes" ; then fi fi +if test -n "$gdb_bin" ; then + echo "HAVE_GDB_BIN=$gdb_bin" >> $config_host_mak +fi + if test "$tcg_interpreter" = "yes"; then QEMU_INCLUDES="-iquote \$(SRC_PATH)/tcg/tci $QEMU_INCLUDES" elif test "$ARCH" = "sparc64" ; then @@ -7939,6 +7912,12 @@ case "$target_name" in mttcg=yes gdb_xml_files="riscv-64bit-cpu.xml riscv-32bit-fpu.xml riscv-64bit-fpu.xml riscv-64bit-csr.xml riscv-64bit-virtual.xml" ;; + rx) + TARGET_ARCH=rx + bflt="yes" + target_compiler=$cross_cc_rx + gdb_xml_files="rx-core.xml" + ;; sh4|sh4eb) TARGET_ARCH=sh4 bflt="yes" @@ -8120,6 +8099,9 @@ for i in $ARCH $TARGET_BASE_ARCH ; do riscv*) disas_config "RISCV" ;; + rx) + disas_config "RX" + ;; s390*) disas_config "S390" ;; |