From: Richard Henderson <richard.henderson@linaro.org>
To: qemu-devel@nongnu.org
Cc: David Hildenbrand <david@redhat.com>
Subject: [PULL 22/28] tcg/s390x: Implement andc, orc, abs, neg, not vector operations
Date: Wed, 6 Oct 2021 08:20:08 -0700 [thread overview]
Message-ID: <20211006152014.741026-23-richard.henderson@linaro.org> (raw)
In-Reply-To: <20211006152014.741026-1-richard.henderson@linaro.org>
These logical and arithmetic operations are optional but trivial.
Reviewed-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
tcg/s390x/tcg-target-con-set.h | 1 +
tcg/s390x/tcg-target.h | 11 ++++++-----
tcg/s390x/tcg-target.c.inc | 32 ++++++++++++++++++++++++++++++++
3 files changed, 39 insertions(+), 5 deletions(-)
diff --git a/tcg/s390x/tcg-target-con-set.h b/tcg/s390x/tcg-target-con-set.h
index ce9432cfe3..cb953896d5 100644
--- a/tcg/s390x/tcg-target-con-set.h
+++ b/tcg/s390x/tcg-target-con-set.h
@@ -17,6 +17,7 @@ C_O0_I2(v, r)
C_O1_I1(r, L)
C_O1_I1(r, r)
C_O1_I1(v, r)
+C_O1_I1(v, v)
C_O1_I1(v, vr)
C_O1_I2(r, 0, ri)
C_O1_I2(r, 0, rI)
diff --git a/tcg/s390x/tcg-target.h b/tcg/s390x/tcg-target.h
index 5a03c5f2f4..a42074e451 100644
--- a/tcg/s390x/tcg-target.h
+++ b/tcg/s390x/tcg-target.h
@@ -64,6 +64,7 @@ typedef enum TCGReg {
#define FACILITY_DISTINCT_OPS FACILITY_LOAD_ON_COND
#define FACILITY_LOAD_ON_COND2 53
#define FACILITY_VECTOR 129
+#define FACILITY_VECTOR_ENH1 135
extern uint64_t s390_facilities[3];
@@ -142,11 +143,11 @@ extern uint64_t s390_facilities[3];
#define TCG_TARGET_HAS_v128 HAVE_FACILITY(VECTOR)
#define TCG_TARGET_HAS_v256 0
-#define TCG_TARGET_HAS_andc_vec 0
-#define TCG_TARGET_HAS_orc_vec 0
-#define TCG_TARGET_HAS_not_vec 0
-#define TCG_TARGET_HAS_neg_vec 0
-#define TCG_TARGET_HAS_abs_vec 0
+#define TCG_TARGET_HAS_andc_vec 1
+#define TCG_TARGET_HAS_orc_vec HAVE_FACILITY(VECTOR_ENH1)
+#define TCG_TARGET_HAS_not_vec 1
+#define TCG_TARGET_HAS_neg_vec 1
+#define TCG_TARGET_HAS_abs_vec 1
#define TCG_TARGET_HAS_roti_vec 0
#define TCG_TARGET_HAS_rots_vec 0
#define TCG_TARGET_HAS_rotv_vec 0
diff --git a/tcg/s390x/tcg-target.c.inc b/tcg/s390x/tcg-target.c.inc
index 063f720199..cbad88271a 100644
--- a/tcg/s390x/tcg-target.c.inc
+++ b/tcg/s390x/tcg-target.c.inc
@@ -270,13 +270,18 @@ typedef enum S390Opcode {
VRIb_VGM = 0xe746,
VRIc_VREP = 0xe74d,
+ VRRa_VLC = 0xe7de,
+ VRRa_VLP = 0xe7df,
VRRa_VLR = 0xe756,
VRRc_VA = 0xe7f3,
VRRc_VCEQ = 0xe7f8, /* we leave the m5 cs field 0 */
VRRc_VCH = 0xe7fb, /* " */
VRRc_VCHL = 0xe7f9, /* " */
VRRc_VN = 0xe768,
+ VRRc_VNC = 0xe769,
+ VRRc_VNO = 0xe76b,
VRRc_VO = 0xe76a,
+ VRRc_VOC = 0xe76f,
VRRc_VS = 0xe7f7,
VRRc_VX = 0xe76d,
VRRf_VLVGP = 0xe762,
@@ -2669,6 +2674,16 @@ static void tcg_out_vec_op(TCGContext *s, TCGOpcode opc,
tcg_out_dupm_vec(s, type, vece, a0, a1, a2);
break;
+ case INDEX_op_abs_vec:
+ tcg_out_insn(s, VRRa, VLP, a0, a1, vece);
+ break;
+ case INDEX_op_neg_vec:
+ tcg_out_insn(s, VRRa, VLC, a0, a1, vece);
+ break;
+ case INDEX_op_not_vec:
+ tcg_out_insn(s, VRRc, VNO, a0, a1, a1, 0);
+ break;
+
case INDEX_op_add_vec:
tcg_out_insn(s, VRRc, VA, a0, a1, a2, vece);
break;
@@ -2678,9 +2693,15 @@ static void tcg_out_vec_op(TCGContext *s, TCGOpcode opc,
case INDEX_op_and_vec:
tcg_out_insn(s, VRRc, VN, a0, a1, a2, 0);
break;
+ case INDEX_op_andc_vec:
+ tcg_out_insn(s, VRRc, VNC, a0, a1, a2, 0);
+ break;
case INDEX_op_or_vec:
tcg_out_insn(s, VRRc, VO, a0, a1, a2, 0);
break;
+ case INDEX_op_orc_vec:
+ tcg_out_insn(s, VRRc, VOC, a0, a1, a2, 0);
+ break;
case INDEX_op_xor_vec:
tcg_out_insn(s, VRRc, VX, a0, a1, a2, 0);
break;
@@ -2711,9 +2732,14 @@ static void tcg_out_vec_op(TCGContext *s, TCGOpcode opc,
int tcg_can_emit_vec_op(TCGOpcode opc, TCGType type, unsigned vece)
{
switch (opc) {
+ case INDEX_op_abs_vec:
case INDEX_op_add_vec:
case INDEX_op_and_vec:
+ case INDEX_op_andc_vec:
+ case INDEX_op_neg_vec:
+ case INDEX_op_not_vec:
case INDEX_op_or_vec:
+ case INDEX_op_orc_vec:
case INDEX_op_sub_vec:
case INDEX_op_xor_vec:
return 1;
@@ -2943,10 +2969,16 @@ static TCGConstraintSetIndex tcg_target_op_def(TCGOpcode op)
return C_O1_I1(v, r);
case INDEX_op_dup_vec:
return C_O1_I1(v, vr);
+ case INDEX_op_abs_vec:
+ case INDEX_op_neg_vec:
+ case INDEX_op_not_vec:
+ return C_O1_I1(v, v);
case INDEX_op_add_vec:
case INDEX_op_sub_vec:
case INDEX_op_and_vec:
+ case INDEX_op_andc_vec:
case INDEX_op_or_vec:
+ case INDEX_op_orc_vec:
case INDEX_op_xor_vec:
case INDEX_op_cmp_vec:
return C_O1_I2(v, v, v);
--
2.25.1
next prev parent reply other threads:[~2021-10-06 15:49 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-06 15:19 [PULL 00/28] tcg patch queue Richard Henderson
2021-10-06 15:19 ` [PULL 01/28] tests/docker: Remove fedora-i386-cross from DOCKER_PARTIAL_IMAGES Richard Henderson
2021-10-06 15:19 ` [PULL 02/28] tests/docker: Fix fedora-i386-cross cross-compilation Richard Henderson
2021-10-06 15:19 ` [PULL 03/28] tcg: add dup_const_tl wrapper Richard Henderson
2021-10-06 15:19 ` [PULL 04/28] accel/tcg: Drop signness in tracing in cputlb.c Richard Henderson
2021-10-06 15:19 ` [PULL 05/28] tcg: Expand MO_SIZE to 3 bits Richard Henderson
2021-10-06 15:19 ` [PULL 06/28] tcg: Rename TCGMemOpIdx to MemOpIdx Richard Henderson
2021-10-06 15:19 ` [PULL 07/28] tcg: Split out MemOpIdx to exec/memopidx.h Richard Henderson
2021-10-06 15:19 ` [PULL 08/28] trace/mem: Pass MemOpIdx to trace_mem_get_info Richard Henderson
2021-10-06 15:19 ` [PULL 09/28] accel/tcg: Pass MemOpIdx to atomic_trace_*_post Richard Henderson
2021-10-06 15:19 ` [PULL 10/28] plugins: Reorg arguments to qemu_plugin_vcpu_mem_cb Richard Henderson
2021-10-06 15:19 ` [PULL 11/28] trace: Split guest_mem_before Richard Henderson
2021-10-06 15:19 ` [PULL 12/28] hw/core/cpu: Re-sort the non-pointers to the end of CPUClass Richard Henderson
2021-10-06 15:19 ` [PULL 13/28] tcg: Expand usadd/ussub with umin/umax Richard Henderson
2021-10-06 15:20 ` [PULL 14/28] tcg/s390x: Rename from tcg/s390 Richard Henderson
2021-10-06 15:20 ` [PULL 15/28] tcg/s390x: Change FACILITY representation Richard Henderson
2021-10-06 15:20 ` [PULL 16/28] tcg/s390x: Merge TCG_AREG0 and TCG_REG_CALL_STACK into TCGReg Richard Henderson
2021-10-06 15:20 ` [PULL 17/28] tcg/s390x: Add host vector framework Richard Henderson
2021-10-06 15:20 ` [PULL 18/28] tcg/s390x: Implement tcg_out_ld/st for vector types Richard Henderson
2021-10-06 15:20 ` [PULL 19/28] tcg/s390x: Implement tcg_out_mov " Richard Henderson
2021-10-06 15:20 ` [PULL 20/28] tcg/s390x: Implement tcg_out_dup*_vec Richard Henderson
2021-10-06 15:20 ` [PULL 21/28] tcg/s390x: Implement minimal vector operations Richard Henderson
2021-10-06 15:20 ` Richard Henderson [this message]
2021-10-06 15:20 ` [PULL 23/28] tcg/s390x: Implement TCG_TARGET_HAS_mul_vec Richard Henderson
2021-10-06 15:20 ` [PULL 24/28] tcg/s390x: Implement vector shift operations Richard Henderson
2021-10-06 15:20 ` [PULL 25/28] tcg/s390x: Implement TCG_TARGET_HAS_minmax_vec Richard Henderson
2021-10-06 15:20 ` [PULL 26/28] tcg/s390x: Implement TCG_TARGET_HAS_sat_vec Richard Henderson
2021-10-06 15:20 ` [PULL 27/28] tcg/s390x: Implement TCG_TARGET_HAS_bitsel_vec Richard Henderson
2021-10-06 15:20 ` [PULL 28/28] tcg/s390x: Implement TCG_TARGET_HAS_cmpsel_vec Richard Henderson
2021-10-06 18:46 ` [PULL 00/28] tcg patch queue Richard Henderson
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20211006152014.741026-23-richard.henderson@linaro.org \
--to=richard.henderson@linaro.org \
--cc=david@redhat.com \
--cc=qemu-devel@nongnu.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).