target/s390x: Introduce common system/user meson source set

Introduce a source set common to system / user. Start it
with the files built in both sets: 'cpu_models_user.c'
and 'gdbstub.c' No logical change intended.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Ilya Leoshkevich <iii@linux.ibm.com>
Message-Id: <20260423135035.50126-4-philmd@linaro.org>

diff --git a/target/s390x/meson.build b/target/s390x/meson.build
index 6f98ce34d7315209344d664e4bcc7a9fafb80c0e..44f58ac2919f1b23ae2ed47a192897ee071eab23 100644 (file)
--- a/target/s390x/meson.build
+++ b/target/s390x/meson.build
@@ -1,4 +1,9 @@
 s390x_ss = ss.source_set()
+s390x_common_ss = ss.source_set()
+s390x_common_system_ss = ss.source_set()
+s390x_system_ss = ss.source_set()
+s390x_user_ss = ss.source_set()
+
 s390x_ss.add(files(
   'cpu.c',
   'cpu_features.c',
@@ -15,15 +20,16 @@ gen_features_h = custom_target('gen-features.h',
                                capture: true,
                                command: gen_features)
 
-s390x_ss.add(gen_features_h)
+s390x_common_ss.add(gen_features_h)
+s390x_common_ss.add(files(
+  'cpu_models_user.c',
+  'gdbstub.c',
+))
 
-s390x_system_ss = ss.source_set()
 s390x_system_ss.add(files(
   'ioinst.c',
 ))
 
-s390x_common_system_ss = ss.source_set()
-s390x_common_system_ss.add(gen_features_h)
 s390x_common_system_ss.add(files(
   'helper.c',
   'arch_dump.c',
@@ -32,19 +38,14 @@ s390x_common_system_ss.add(files(
   'mmu_helper.c',
   'sigp.c',
   'cpu-system.c',
-  'cpu_models_system.c',
-  'gdbstub.c',
-))
-
-s390x_user_ss = ss.source_set()
-s390x_user_ss.add(files(
-  'cpu_models_user.c',
-  'gdbstub.c',
 ))
 
 subdir('tcg')
 subdir('kvm')
 
+s390x_common_system_ss.add_all(s390x_common_ss)
+s390x_user_ss.add_all(s390x_common_ss)
+
 target_arch += {'s390x': s390x_ss}
 target_system_arch += {'s390x': s390x_system_ss}
 target_common_system_arch += {'s390x': s390x_common_system_ss}