diff mbox series

[v3,42/88] target/hppa: Decode d for cmpclr instructions

Message ID 20231102013016.369010-43-richard.henderson@linaro.org
State Superseded
Headers show
Series target/hppa: Implement hppa64 cpu | expand

Commit Message

Richard Henderson Nov. 2, 2023, 1:29 a.m. UTC 
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
 target/hppa/insns.decode |  6 ++++--
 target/hppa/translate.c  | 11 +++++------
 2 files changed, 9 insertions(+), 8 deletions(-)
diff mbox series

Patch

diff --git a/target/hppa/insns.decode b/target/hppa/insns.decode
index 03b1a11cac..d4a03b0299 100644
--- a/target/hppa/insns.decode
+++ b/target/hppa/insns.decode
@@ -64,6 +64,7 @@ 
 &rrr_cf_d       t r1 r2 cf d
 &rrr_cf_sh      t r1 r2 cf sh
 &rri_cf         t r i cf
+&rri_cf_d       t r i cf d
 
 &rrb_c_f        disp n c f r1 r2
 &rib_c_f        disp n c f r i
@@ -78,6 +79,7 @@ 
 @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
+@rri_cf_d       ...... r:5  t:5  cf:4 d:1 ...........   &rri_cf_d i=%lowsign_11
 
 @rrb_cf         ...... r2:5 r1:5 c:3 ........... n:1 .  \
                 &rrb_c_f disp=%assemble_12
@@ -158,7 +160,7 @@  or              000010 ..... ..... .... 001001 . .....  @rrr_cf_d
 xor             000010 ..... ..... .... 001010 . .....  @rrr_cf_d
 uxor            000010 ..... ..... .... 001110 . .....  @rrr_cf_d
 ds              000010 ..... ..... .... 010001 0 .....  @rrr_cf
-cmpclr          000010 ..... ..... .... 100010 0 .....  @rrr_cf
+cmpclr          000010 ..... ..... .... 100010 . .....  @rrr_cf_d
 uaddcm          000010 ..... ..... .... 100110 . .....  @rrr_cf_d
 uaddcm_tc       000010 ..... ..... .... 100111 . .....  @rrr_cf_d
 dcor            000010 ..... 00000 .... 101110 . .....  @rr_cf_d
@@ -189,7 +191,7 @@  addi_tc_tsv     101100 ..... ..... .... 1 ...........   @rri_cf
 subi            100101 ..... ..... .... 0 ...........   @rri_cf
 subi_tsv        100101 ..... ..... .... 1 ...........   @rri_cf
 
-cmpiclr         100100 ..... ..... .... 0 ...........   @rri_cf
+cmpiclr         100100 ..... ..... .... . ...........   @rri_cf_d
 
 ####
 # Index Mem
diff --git a/target/hppa/translate.c b/target/hppa/translate.c
index a0785bb32c..8301d007ff 100644
--- a/target/hppa/translate.c
+++ b/target/hppa/translate.c
@@ -1377,11 +1377,10 @@  static bool do_sub_imm(DisasContext *ctx, arg_rri_cf *a, bool is_tsv)
 }
 
 static void do_cmpclr(DisasContext *ctx, unsigned rt, TCGv_reg in1,
-                      TCGv_reg in2, unsigned cf)
+                      TCGv_reg in2, unsigned cf, bool d)
 {
     TCGv_reg dest, sv;
     DisasCond cond;
-    bool d = false;
 
     dest = tcg_temp_new();
     tcg_gen_sub_reg(dest, in1, in2);
@@ -2758,7 +2757,7 @@  static bool trans_xor(DisasContext *ctx, arg_rrr_cf_d *a)
     return do_log_reg(ctx, a, tcg_gen_xor_reg);
 }
 
-static bool trans_cmpclr(DisasContext *ctx, arg_rrr_cf *a)
+static bool trans_cmpclr(DisasContext *ctx, arg_rrr_cf_d *a)
 {
     TCGv_reg tcg_r1, tcg_r2;
 
@@ -2767,7 +2766,7 @@  static bool trans_cmpclr(DisasContext *ctx, arg_rrr_cf *a)
     }
     tcg_r1 = load_gpr(ctx, a->r1);
     tcg_r2 = load_gpr(ctx, a->r2);
-    do_cmpclr(ctx, a->t, tcg_r1, tcg_r2, a->cf);
+    do_cmpclr(ctx, a->t, tcg_r1, tcg_r2, a->cf, a->d);
     return nullify_end(ctx);
 }
 
@@ -2925,7 +2924,7 @@  static bool trans_subi_tsv(DisasContext *ctx, arg_rri_cf *a)
     return do_sub_imm(ctx, a, true);
 }
 
-static bool trans_cmpiclr(DisasContext *ctx, arg_rri_cf *a)
+static bool trans_cmpiclr(DisasContext *ctx, arg_rri_cf_d *a)
 {
     TCGv_reg tcg_im, tcg_r2;
 
@@ -2935,7 +2934,7 @@  static bool trans_cmpiclr(DisasContext *ctx, arg_rri_cf *a)
 
     tcg_im = tcg_constant_reg(a->i);
     tcg_r2 = load_gpr(ctx, a->r);
-    do_cmpclr(ctx, a->t, tcg_im, tcg_r2, a->cf);
+    do_cmpclr(ctx, a->t, tcg_im, tcg_r2, a->cf, a->d);
 
     return nullify_end(ctx);
 }