From c1de788ab9584e9629d6e9004d8cddd428b6cbe4 Mon Sep 17 00:00:00 2001 From: Peter Maydell Date: Sat, 8 Feb 2014 14:46:55 +0000 Subject: tcg: Add TCGV_UNUSED_PTR, TCGV_IS_UNUSED_PTR, TCGV_EQUAL_PTR We have macros for marking TCGv values as unused, checking if they are unused and comparing them to each other. However these only exist for TCGv_i32 and TCGv_i64; add them for TCGv_ptr as well. Signed-off-by: Peter Maydell Reviewed-by: Richard Henderson --- tcg/tcg.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'tcg') diff --git a/tcg/tcg.h b/tcg/tcg.h index c72af6cfb7..f7efcb4202 100644 --- a/tcg/tcg.h +++ b/tcg/tcg.h @@ -324,13 +324,16 @@ typedef int TCGv_i64; #define TCGV_EQUAL_I32(a, b) (GET_TCGV_I32(a) == GET_TCGV_I32(b)) #define TCGV_EQUAL_I64(a, b) (GET_TCGV_I64(a) == GET_TCGV_I64(b)) +#define TCGV_EQUAL_PTR(a, b) (GET_TCGV_PTR(a) == GET_TCGV_PTR(b)) /* Dummy definition to avoid compiler warnings. */ #define TCGV_UNUSED_I32(x) x = MAKE_TCGV_I32(-1) #define TCGV_UNUSED_I64(x) x = MAKE_TCGV_I64(-1) +#define TCGV_UNUSED_PTR(x) x = MAKE_TCGV_PTR(-1) #define TCGV_IS_UNUSED_I32(x) (GET_TCGV_I32(x) == -1) #define TCGV_IS_UNUSED_I64(x) (GET_TCGV_I64(x) == -1) +#define TCGV_IS_UNUSED_PTR(x) (GET_TCGV_PTR(x) == -1) /* call flags */ /* Helper does not read globals (either directly or through an exception). It -- cgit v1.2.1