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| 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/aarch64 | |
| parent | cc7772bdbe4cb0ff1bac538bda86260b871d8b1a (diff) | |
| download | qemu-ca675f46e695bd49a1c21a5e82c6b8c77ee12edf.tar.gz | |
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/aarch64')
| -rw-r--r-- | tcg/aarch64/tcg-target.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tcg/aarch64/tcg-target.h b/tcg/aarch64/tcg-target.h index 97e4a5baa7..51e50920b2 100644 --- a/tcg/aarch64/tcg-target.h +++ b/tcg/aarch64/tcg-target.h @@ -40,6 +40,7 @@ typedef enum { /* optional instructions */ #define TCG_TARGET_HAS_div_i32 0 +#define TCG_TARGET_HAS_rem_i32 0 #define TCG_TARGET_HAS_ext8s_i32 1 #define TCG_TARGET_HAS_ext16s_i32 1 #define TCG_TARGET_HAS_ext8u_i32 1 @@ -62,6 +63,7 @@ typedef enum { #define TCG_TARGET_HAS_muls2_i32 0 #define TCG_TARGET_HAS_div_i64 0 +#define TCG_TARGET_HAS_rem_i64 0 #define TCG_TARGET_HAS_ext8s_i64 1 #define TCG_TARGET_HAS_ext16s_i64 1 #define TCG_TARGET_HAS_ext32s_i64 1 |