Code generators defined using these macros rely on a helper function
(as emitted by gen_helper_*).
Signed-off-by: Jan Bobek <jan.bo...@gmail.com>
---
target/i386/translate.c | 26 ++++++++++++++++++++++++++
1 file changed, 26 insertions(+)
diff --git a/target/i386/translate.c b/target/i386/translate.c
index 19b92d61f6..d721bb5142 100644
--- a/target/i386/translate.c
+++ b/target/i386/translate.c
@@ -4856,6 +4856,32 @@ INSNOP_LDST_UNIFY(Qq, Nq, NqMq)
#define gen_insn_wrrr(mnem, opW1, opR1, opR2, opR3) \
gen_ ## mnem ## _ ## opW1 ## opR1 ## opR2 ## opR3
+#define GEN_INSN_HELPER(mnem, helper) \
+ static void gen_insn(mnem)( \
+ CPUX86State *env, DisasContext *s) \
+ { \
+ gen_helper_ ## helper(cpu_env); \
+ }
+#define GEN_INSN_WR_HELPER(mnem, helper, opW1, opR1) \
+ static void gen_insn_wr(mnem, opW1, opR1)( \
+ CPUX86State *env, DisasContext *s, insnop_t(opW1) ret, \
+ insnop_t(opR1) arg1) \
+ { \
+ tcg_gen_addi_ptr(s->ptr0, cpu_env, ret); \
+ tcg_gen_addi_ptr(s->ptr1, cpu_env, arg1); \
+ gen_helper_ ## helper(cpu_env, s->ptr0, s->ptr1); \
+ }
+#define GEN_INSN_WRR_HELPER(mnem, helper, opW1, opR1, opR2) \
+ static void gen_insn_wrr(mnem, opW1, opR1, opR2)( \
+ CPUX86State *env, DisasContext *s, insnop_t(opW1) ret, \
+ insnop_t(opR1) arg1, insnop_t(opR2) arg2) \
+ { \
+ assert(ret == arg1); \
+ tcg_gen_addi_ptr(s->ptr0, cpu_env, ret); \
+ tcg_gen_addi_ptr(s->ptr1, cpu_env, arg2); \
+ gen_helper_ ## helper(cpu_env, s->ptr0, s->ptr1); \
+ }
+
/*
* Instruction translators
*/
--
2.20.1
