diff mbox series

[v2,30/65] target/hppa: Decode d for logical instructions

Message ID 20231020204331.139847-31-richard.henderson@linaro.org
State Superseded
Headers show
Series target/hppa: Implement hppa64-cpu | expand

Commit Message

Richard Henderson Oct. 20, 2023, 8:42 p.m. UTC 
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
 target/hppa/insns.decode | 10 ++++++----
 target/hppa/translate.c  | 15 +++++++--------
 2 files changed, 13 insertions(+), 12 deletions(-)
diff mbox series

Patch

diff --git a/target/hppa/insns.decode b/target/hppa/insns.decode
index aebe03ccfd..26ca9f1063 100644
--- a/target/hppa/insns.decode
+++ b/target/hppa/insns.decode
@@ -61,6 +61,7 @@ 
 
 &rr_cf          t r cf
 &rrr_cf         t r1 r2 cf
+&rrr_cf_d       t r1 r2 cf d
 &rrr_cf_sh      t r1 r2 cf sh
 &rri_cf         t r i cf
 
@@ -73,6 +74,7 @@ 
 
 @rr_cf          ...... r:5 ..... cf:4 ....... t:5       &rr_cf
 @rrr_cf         ...... r2:5 r1:5 cf:4 ....... t:5       &rrr_cf
+@rrr_cf_d       ...... r2:5 r1:5 cf:4 ...... d:1 t:5    &rrr_cf_d
 @rrr_cf_sh      ...... r2:5 r1:5 cf:4 .... sh:2 . t:5   &rrr_cf_sh
 @rrr_cf_sh0     ...... r2:5 r1:5 cf:4 ....... t:5       &rrr_cf_sh sh=0
 @rri_cf         ...... r:5  t:5  cf:4 . ...........     &rri_cf i=%lowsign_11
@@ -150,10 +152,10 @@  lci             000001 ----- ----- -- 01001100 0 t:5
 # Arith/Log
 ####
 
-andcm           000010 ..... ..... .... 000000 - .....  @rrr_cf
-and             000010 ..... ..... .... 001000 - .....  @rrr_cf
-or              000010 ..... ..... .... 001001 - .....  @rrr_cf
-xor             000010 ..... ..... .... 001010 0 .....  @rrr_cf
+andcm           000010 ..... ..... .... 000000 . .....  @rrr_cf_d
+and             000010 ..... ..... .... 001000 . .....  @rrr_cf_d
+or              000010 ..... ..... .... 001001 . .....  @rrr_cf_d
+xor             000010 ..... ..... .... 001010 . .....  @rrr_cf_d
 uxor            000010 ..... ..... .... 001110 0 .....  @rrr_cf
 ds              000010 ..... ..... .... 010001 0 .....  @rrr_cf
 cmpclr          000010 ..... ..... .... 100010 0 .....  @rrr_cf
diff --git a/target/hppa/translate.c b/target/hppa/translate.c
index 450f64bac3..733d5fe067 100644
--- a/target/hppa/translate.c
+++ b/target/hppa/translate.c
@@ -1392,11 +1392,10 @@  static void do_cmpclr(DisasContext *ctx, unsigned rt, TCGv_reg in1,
 }
 
 static void do_log(DisasContext *ctx, unsigned rt, TCGv_reg in1,
-                   TCGv_reg in2, unsigned cf,
+                   TCGv_reg in2, unsigned cf, bool d,
                    void (*fn)(TCGv_reg, TCGv_reg, TCGv_reg))
 {
     TCGv_reg dest = dest_gpr(ctx, rt);
-    bool d = false;
 
     /* Perform the operation, and writeback.  */
     fn(dest, in1, in2);
@@ -1409,7 +1408,7 @@  static void do_log(DisasContext *ctx, unsigned rt, TCGv_reg in1,
     }
 }
 
-static bool do_log_reg(DisasContext *ctx, arg_rrr_cf *a,
+static bool do_log_reg(DisasContext *ctx, arg_rrr_cf_d *a,
                        void (*fn)(TCGv_reg, TCGv_reg, TCGv_reg))
 {
     TCGv_reg tcg_r1, tcg_r2;
@@ -1419,7 +1418,7 @@  static bool do_log_reg(DisasContext *ctx, arg_rrr_cf *a,
     }
     tcg_r1 = load_gpr(ctx, a->r1);
     tcg_r2 = load_gpr(ctx, a->r2);
-    do_log(ctx, a->t, tcg_r1, tcg_r2, a->cf, fn);
+    do_log(ctx, a->t, tcg_r1, tcg_r2, a->cf, a->d, fn);
     return nullify_end(ctx);
 }
 
@@ -2672,17 +2671,17 @@  static bool trans_sub_b_tsv(DisasContext *ctx, arg_rrr_cf *a)
     return do_sub_reg(ctx, a, true, true, false);
 }
 
-static bool trans_andcm(DisasContext *ctx, arg_rrr_cf *a)
+static bool trans_andcm(DisasContext *ctx, arg_rrr_cf_d *a)
 {
     return do_log_reg(ctx, a, tcg_gen_andc_reg);
 }
 
-static bool trans_and(DisasContext *ctx, arg_rrr_cf *a)
+static bool trans_and(DisasContext *ctx, arg_rrr_cf_d *a)
 {
     return do_log_reg(ctx, a, tcg_gen_and_reg);
 }
 
-static bool trans_or(DisasContext *ctx, arg_rrr_cf *a)
+static bool trans_or(DisasContext *ctx, arg_rrr_cf_d *a)
 {
     if (a->cf == 0) {
         unsigned r2 = a->r2;
@@ -2734,7 +2733,7 @@  static bool trans_or(DisasContext *ctx, arg_rrr_cf *a)
     return do_log_reg(ctx, a, tcg_gen_or_reg);
 }
 
-static bool trans_xor(DisasContext *ctx, arg_rrr_cf *a)
+static bool trans_xor(DisasContext *ctx, arg_rrr_cf_d *a)
 {
     return do_log_reg(ctx, a, tcg_gen_xor_reg);
 }