The only difference between the two, as far as either configure or Meson are concerned, is in the multilib flags passed to the compiler.
For QEMU, this fixes the handling of TYPE_OLDDEVT in include/exec/user/thunk.h and enables testing of dirty ring buffer, because both are using HOST_X86_64. For tests/tcg, this means that on a hypothetical x32 host the cross compiler will not be used to build the tests. Reviewed-by: Richard Henderson <richard.hender...@linaro.org> Signed-off-by: Paolo Bonzini <pbonz...@redhat.com> --- configure | 6 ++---- meson.build | 3 +-- 2 files changed, 3 insertions(+), 6 deletions(-) diff --git a/configure b/configure index 85caf2e9ef..108b7621e2 100755 --- a/configure +++ b/configure @@ -647,6 +647,7 @@ case "$cpu" in cpu="i386" CPU_CFLAGS="-m32" ;; x32) + cpu="x86_64" CPU_CFLAGS="-mx32" ;; x86_64|amd64) cpu="x86_64" @@ -3719,7 +3720,7 @@ fi if test "$linux" = "yes" ; then mkdir -p linux-headers case "$cpu" in - i386|x86_64|x32) + i386|x86_64) linux_arch=x86 ;; ppc|ppc64) @@ -3901,9 +3902,6 @@ if test "$skip_meson" = no; then i386) echo "cpu_family = 'x86'" >> $cross ;; - x86_64|x32) - echo "cpu_family = 'x86_64'" >> $cross - ;; *) echo "cpu_family = '$ARCH'" >> $cross ;; diff --git a/meson.build b/meson.build index ae67ca28ab..69cca2aa9f 100644 --- a/meson.build +++ b/meson.build @@ -355,7 +355,7 @@ if not get_option('tcg').disabled() tcg_arch = 'tci' elif config_host['ARCH'] == 'sparc64' tcg_arch = 'sparc' - elif config_host['ARCH'] in ['x86_64', 'x32'] + elif config_host['ARCH'] == 'x86_64' tcg_arch = 'i386' elif config_host['ARCH'] == 'ppc64' tcg_arch = 'ppc' @@ -1806,7 +1806,6 @@ disassemblers = { 'hppa' : ['CONFIG_HPPA_DIS'], 'i386' : ['CONFIG_I386_DIS'], 'x86_64' : ['CONFIG_I386_DIS'], - 'x32' : ['CONFIG_I386_DIS'], 'm68k' : ['CONFIG_M68K_DIS'], 'microblaze' : ['CONFIG_MICROBLAZE_DIS'], 'mips' : ['CONFIG_MIPS_DIS'], -- 2.33.1