We only require the TCG_GUEST_DEFAULT_MO for MTTCG-enabled
frontends, otherwise we use a default value of TCG_MO_ALL.
In order to simplify, require the definition for all targets,
defining it for hexagon, m68k, rx, sh4 and tricore.
Signed-off-by: Philippe Mathieu-Daudé <phi...@linaro.org>
Reviewed-by: Anton Johansson <a...@rev.ng>
Reviewed-by: Richard Henderson <richard.hender...@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouv...@linaro.org>
---
target/hexagon/cpu-param.h | 3 +++
target/m68k/cpu-param.h | 3 +++
target/rx/cpu-param.h | 3 +++
target/sh4/cpu-param.h | 3 +++
target/tricore/cpu-param.h | 3 +++
accel/tcg/translate-all.c | 4 ----
6 files changed, 15 insertions(+), 4 deletions(-)
diff --git a/target/hexagon/cpu-param.h b/target/hexagon/cpu-param.h
index 635d509e743..7cc63a01d4b 100644
--- a/target/hexagon/cpu-param.h
+++ b/target/hexagon/cpu-param.h
@@ -25,4 +25,7 @@
#define TARGET_INSN_START_EXTRA_WORDS 0
+/* MTTCG not yet supported: require strict ordering */
+#define TCG_GUEST_DEFAULT_MO TCG_MO_ALL
+
#endif
diff --git a/target/m68k/cpu-param.h b/target/m68k/cpu-param.h
index 256a2b5f8b2..10a8d74bfa9 100644
--- a/target/m68k/cpu-param.h
+++ b/target/m68k/cpu-param.h
@@ -19,4 +19,7 @@
#define TARGET_INSN_START_EXTRA_WORDS 1
+/* MTTCG not yet supported: require strict ordering */
+#define TCG_GUEST_DEFAULT_MO TCG_MO_ALL
+
#endif
diff --git a/target/rx/cpu-param.h b/target/rx/cpu-param.h
index 84934f3bcaf..fe39a77ca38 100644
--- a/target/rx/cpu-param.h
+++ b/target/rx/cpu-param.h
@@ -26,4 +26,7 @@
#define TARGET_INSN_START_EXTRA_WORDS 0
+/* MTTCG not yet supported: require strict ordering */
+#define TCG_GUEST_DEFAULT_MO TCG_MO_ALL
+
#endif
diff --git a/target/sh4/cpu-param.h b/target/sh4/cpu-param.h
index f328715ee86..acdf2397495 100644
--- a/target/sh4/cpu-param.h
+++ b/target/sh4/cpu-param.h
@@ -18,4 +18,7 @@
#define TARGET_INSN_START_EXTRA_WORDS 1
+/* MTTCG not yet supported: require strict ordering */
+#define TCG_GUEST_DEFAULT_MO TCG_MO_ALL
+
#endif
diff --git a/target/tricore/cpu-param.h b/target/tricore/cpu-param.h
index eb33a67c419..45fde756b6a 100644
--- a/target/tricore/cpu-param.h
+++ b/target/tricore/cpu-param.h
@@ -14,4 +14,7 @@
#define TARGET_INSN_START_EXTRA_WORDS 0
+/* MTTCG not yet supported: require strict ordering */
+#define TCG_GUEST_DEFAULT_MO TCG_MO_ALL
+
#endif
diff --git a/accel/tcg/translate-all.c b/accel/tcg/translate-all.c
index c5590eb6955..7467255f6e4 100644
--- a/accel/tcg/translate-all.c
+++ b/accel/tcg/translate-all.c
@@ -353,11 +353,7 @@ TranslationBlock *tb_gen_code(CPUState *cpu,
tcg_ctx->tlb_dyn_max_bits = CPU_TLB_DYN_MAX_BITS;
#endif
tcg_ctx->insn_start_words = TARGET_INSN_START_WORDS;
-#ifdef TCG_GUEST_DEFAULT_MO
tcg_ctx->guest_mo = TCG_GUEST_DEFAULT_MO;
-#else
- tcg_ctx->guest_mo = TCG_MO_ALL;
-#endif
restart_translate:
trace_translate_block(tb, pc, tb->tc.ptr);
--
2.47.1
