[RFC PATCH 8/8] softmmu: Restrict CPU I/O instructions

[Philippe Mathieu-Daudé]

Restrict CPU I/O instructions to architectures providing
I/O bus.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
---
 softmmu/meson.build | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/softmmu/meson.build b/softmmu/meson.build
index ebf063b8990..3df196917a0 100644
--- a/softmmu/meson.build
+++ b/softmmu/meson.build
@@ -2,7 +2,6 @@
   'arch_init.c',
   'balloon.c',
   'cpus.c',
-  'cpu-io.c',
   'cpu-throttle.c',
   'datadir.c',
   'globals.c',
@@ -16,6 +15,7 @@
   'cpu-timers.c',
   'runstate-action.c',
 )])
+specific_ss.add(when: 'TARGET_HAS_IOPORT', if_true: files('cpu-io.c'))
 
 specific_ss.add(when: ['CONFIG_SOFTMMU', 'CONFIG_TCG'], if_true: [files(
   'icount.c'
-- 
2.26.2