diff options
| author | Richard Henderson <rth@twiddle.net> | 2013-03-11 22:41:47 -0700 |
|---|---|---|
| committer | Richard Henderson <rth@twiddle.net> | 2013-07-09 07:14:09 -0700 |
| commit | ca675f46e695bd49a1c21a5e82c6b8c77ee12edf (patch) | |
| tree | 5c23738b2e2462a15e55fb5a963dd44a0df82eb6 /tcg/tcg.h | |
| parent | cc7772bdbe4cb0ff1bac538bda86260b871d8b1a (diff) | |
tcg: Split rem requirement from div requirement
There are several hosts with only a "div" insn. Remainder is computed
manually from the quotient and inputs. We can do this generically.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <rth@twiddle.net>
Diffstat (limited to 'tcg/tcg.h')
| -rw-r--r-- | tcg/tcg.h | 3 |
1 files changed, 3 insertions, 0 deletions
@@ -60,6 +60,7 @@ typedef uint64_t TCGRegSet; #if TCG_TARGET_REG_BITS == 32 /* Turn some undef macros into false macros. */ #define TCG_TARGET_HAS_div_i64 0 +#define TCG_TARGET_HAS_rem_i64 0 #define TCG_TARGET_HAS_div2_i64 0 #define TCG_TARGET_HAS_rot_i64 0 #define TCG_TARGET_HAS_ext8s_i64 0 @@ -102,11 +103,13 @@ typedef uint64_t TCGRegSet; #define TCG_TARGET_HAS_div2_i32 0 #elif defined(TCG_TARGET_HAS_div2_i32) #define TCG_TARGET_HAS_div_i32 0 +#define TCG_TARGET_HAS_rem_i32 0 #endif #if defined(TCG_TARGET_HAS_div_i64) #define TCG_TARGET_HAS_div2_i64 0 #elif defined(TCG_TARGET_HAS_div2_i64) #define TCG_TARGET_HAS_div_i64 0 +#define TCG_TARGET_HAS_rem_i64 0 #endif typedef enum TCGOpcode { |