[RFC,v4,05/14] target/s390x: remove tcg-stub.c

Commit Message

Al Cho May 24, 2021, 2:52 a.m. UTC

now that we protect all calls to the tcg-specific functions
with if (tcg_enabled()), we do not need the TCG stub anymore.

Signed-off-by: Claudio Fontana <[e-mail]>
Reviewed-by: David Hildenbrand <[e-mail]>
Reviewed-by: Cornelia Huck <[e-mail]>
Signed-off-by: Cho, Yu-Chen <[e-mail]>
---
 target/s390x/meson.build |  2 +-
 target/s390x/tcg-stub.c  | 30 ------------------------------
 2 files changed, 1 insertion(+), 31 deletions(-)
 delete mode 100644 target/s390x/tcg-stub.c

Patch

diff --git a/target/s390x/meson.build b/target/s390x/meson.build
index 1219f64112..a5e1ded93f 100644
--- a/target/s390x/meson.build
+++ b/target/s390x/meson.build
@@ -21,7 +21,7 @@  s390x_ss.add(when: 'CONFIG_TCG', if_true: files(
   'vec_helper.c',
   'vec_int_helper.c',
   'vec_string_helper.c',
-), if_false: files('tcg-stub.c'))
+))
 
 s390x_ss.add(when: 'CONFIG_KVM', if_true: files('kvm.c'), if_false: files('kvm-stub.c'))
 
diff --git a/target/s390x/tcg-stub.c b/target/s390x/tcg-stub.c
deleted file mode 100644
index d22c898802..0000000000
--- a/target/s390x/tcg-stub.c
+++ /dev/null
@@ -1,30 +0,0 @@ 
-/*
- * QEMU TCG support -- s390x specific function stubs.
- *
- * Copyright (C) 2018 Red Hat Inc
- *
- * Authors:
- *   David Hildenbrand <[e-mail]>
- *
- * This work is licensed under the terms of the GNU GPL, version 2 or later.
- * See the COPYING file in the top-level directory.
- */
-
-#include "qemu/osdep.h"
-#include "qemu-common.h"
-#include "cpu.h"
-#include "tcg_s390x.h"
-
-void tcg_s390_tod_updated(CPUState *cs, run_on_cpu_data opaque)
-{
-}
-void QEMU_NORETURN tcg_s390_program_interrupt(CPUS390XState *env,
-                                              uint32_t code, uintptr_t ra)
-{
-    g_assert_not_reached();
-}
-void QEMU_NORETURN tcg_s390_data_exception(CPUS390XState *env, uint32_t dxc,
-                                           uintptr_t ra)
-{
-    g_assert_not_reached();
-}