diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2023-11-04 12:55:49 -0700 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2024-06-05 09:05:11 -0700 |
| commit | c973b4e8df6e4a7b0080e3a93742a4d56baeb84b (patch) | |
| tree | 1906a7cbb2d79a817c97a2cc11837f9f9f2f4111 /target/sparc/translate.c | |
| parent | 015fc6fcdb90034a7551091f8cd9a47ca1bd26b1 (diff) | |
target/sparc: Implement CMASK instructions
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'target/sparc/translate.c')
| -rw-r--r-- | target/sparc/translate.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/target/sparc/translate.c b/target/sparc/translate.c index ad12486758..2b0a1f5a9a 100644 --- a/target/sparc/translate.c +++ b/target/sparc/translate.c @@ -61,6 +61,9 @@ # define gen_helper_write_softint(E, S) qemu_build_not_reached() # define gen_helper_wrpil(E, S) qemu_build_not_reached() # define gen_helper_wrpstate(E, S) qemu_build_not_reached() +# define gen_helper_cmask8 ({ qemu_build_not_reached(); NULL; }) +# define gen_helper_cmask16 ({ qemu_build_not_reached(); NULL; }) +# define gen_helper_cmask32 ({ qemu_build_not_reached(); NULL; }) # define gen_helper_fcmpeq16 ({ qemu_build_not_reached(); NULL; }) # define gen_helper_fcmpeq32 ({ qemu_build_not_reached(); NULL; }) # define gen_helper_fcmpgt16 ({ qemu_build_not_reached(); NULL; }) @@ -3748,6 +3751,16 @@ static void gen_op_bmask(TCGv dst, TCGv s1, TCGv s2) TRANS(BMASK, VIS2, do_rrr, a, gen_op_bmask) +static bool do_cmask(DisasContext *dc, int rs2, void (*func)(TCGv, TCGv, TCGv)) +{ + func(cpu_gsr, cpu_gsr, gen_load_gpr(dc, rs2)); + return true; +} + +TRANS(CMASK8, VIS3, do_cmask, a->rs2, gen_helper_cmask8) +TRANS(CMASK16, VIS3, do_cmask, a->rs2, gen_helper_cmask16) +TRANS(CMASK32, VIS3, do_cmask, a->rs2, gen_helper_cmask32) + static bool do_shift_r(DisasContext *dc, arg_shiftr *a, bool l, bool u) { TCGv dst, src1, src2; |