Introduce the immediate-byte operand, which loads a byte from the
instruction stream and passes its value as the operand.
Signed-off-by: Jan Bobek <jan.bo...@gmail.com>
---
target/i386/translate.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/target/i386/translate.c b/target/i386/translate.c
index 0da064d5fd..b8e6eaebb4 100644
--- a/target/i386/translate.c
+++ b/target/i386/translate.c
@@ -4697,6 +4697,14 @@ static int ck_cpuid(CPUX86State *env, DisasContext *s,
int ck_cpuid_feat)
insnop_finalize(opTrm)(env, s, modrm, &rm); \
} while (0))
+/*
+ * Immediate operand
+ */
+INSNOP(Ib, int8_t, \
+ INSNOP_INIT_OK(*op), \
+ (*op = x86_ldub_code(env, s)), \
+ INSNOP_FINALIZE_INVALID)
+
/*
* Code generators
*/
--
2.20.1
