[PATCH v7 009/104] tests/tcg/meson.build: introduce qemu_args

We add possibility to use custom arguments when calling qemu for a test.

Reviewed-by: Philippe Mathieu-Daudé <[email protected]>
Reviewed-by: Manos Pitsidianakis <[email protected]>
Tested-by: Alex Bennée <[email protected]>
Tested-by: Aniket Sahu <[email protected]>
Signed-off-by: Pierrick Bouvier <[email protected]>
---
 tests/tcg/meson.build | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/tests/tcg/meson.build b/tests/tcg/meson.build
index e8d8cfbcf88..a7699b7f62d 100644
--- a/tests/tcg/meson.build
+++ b/tests/tcg/meson.build
@@ -14,6 +14,7 @@ tcg_tests = {}
 #           'exe_name': ['provide an alternative binary name'],
 #           'test_name': ['provide an alternative test name'],
 #           'cflags': ['additional cflags to compile test', ...],
+#           'qemu_args': ['qemu command line flags', ...],
 #         }
 #       },
 #       ...
@@ -56,7 +57,7 @@ foreach target, plan: tcg_tests
     foreach src, setup: t
       # return a clear error if user misspell a setup entry
       foreach key, _ : setup
-        allowed = ['exe_name', 'cflags', 'test_name']
+        allowed = ['exe_name', 'cflags', 'qemu_args', 'test_name']
         if key not in allowed
           error('unknown tcg setup entry \'' + key + '\' for test ' + src +
                 ' (possible: [' + ', '.join(allowed) + '])')
@@ -110,9 +111,13 @@ foreach target, plan: tcg_tests
       endif
 
       depends = []
+      qemu_args = []
+      if 'qemu_args' in setup
+        qemu_args = setup['qemu_args']
+      endif
 
       exe = built_tests[exe_name]
-      cmd = [qemu, exe]
+      cmd = [qemu, qemu_args, exe]
 
       # some tests expect QEMU env var to be set
       cmd = ['QEMU=' + qemu.full_path(), cmd]
-- 
2.43.0