From: Aleksandar Markovic <aleksandar.markovic@rt-rk.com>
To: qemu-devel@nongnu.org
Cc: richard.henderson@linaro.org,
"David Gibson --cc=amarkovic @ wavecomp . com"
<david@gibson.dropbear.id.au>,
Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>,
Aleksandar Markovic <amarkovic@wavecomp.com>,
hsp.cat7@gmail.com
Subject: [Qemu-devel] [PATCH v5 04/16] tcg/ppc: Introduce macros VRT(), VRA(), VRB(), VRC()
Date: Sun, 23 Jun 2019 19:04:37 +0200 [thread overview]
Message-ID: <1561309489-16146-5-git-send-email-aleksandar.markovic@rt-rk.com> (raw)
In-Reply-To: <1561309489-16146-1-git-send-email-aleksandar.markovic@rt-rk.com>
From: Richard Henderson <richard.henderson@linaro.org>
Introduce macros VRT(), VRA(), VRB(), VRC() used for coding/decoding
elements of Altivec instructions.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
---
tcg/ppc/tcg-target.inc.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/tcg/ppc/tcg-target.inc.c b/tcg/ppc/tcg-target.inc.c
index 8c67c99..0fe96bf 100644
--- a/tcg/ppc/tcg-target.inc.c
+++ b/tcg/ppc/tcg-target.inc.c
@@ -474,6 +474,11 @@ static int tcg_target_const_match(tcg_target_long val, TCGType type,
#define MB64(b) ((b)<<5)
#define FXM(b) (1 << (19 - (b)))
+#define VRT(r) (((r) & 31) << 21)
+#define VRA(r) (((r) & 31) << 16)
+#define VRB(r) (((r) & 31) << 11)
+#define VRC(r) (((r) & 31) << 6)
+
#define LK 1
#define TAB(t, a, b) (RT(t) | RA(a) | RB(b))
--
2.7.4
next prev parent reply other threads:[~2019-06-23 17:13 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-23 17:04 [Qemu-devel] [PATCH v5 00/16] tcg/ppc: Add vector opcodes Aleksandar Markovic
2019-06-23 17:04 ` [Qemu-devel] [PATCH v5 01/16] tcg/ppc: Introduce Altivec registers Aleksandar Markovic
2019-06-23 17:04 ` [Qemu-devel] [PATCH v5 02/16] tcg/ppc: Introduce flag have_isa_altivec Aleksandar Markovic
2019-06-23 17:04 ` [Qemu-devel] [PATCH v5 03/16] tcg/ppc: Introduce macro VX4() Aleksandar Markovic
2019-06-23 17:04 ` Aleksandar Markovic [this message]
2019-06-23 17:04 ` [Qemu-devel] [PATCH v5 05/16] tcg/ppc: Add support for load/store/logic/comparison Aleksandar Markovic
2019-06-23 17:04 ` [Qemu-devel] [PATCH v5 06/16] tcg/ppc: Add support for vector maximum/minimum Aleksandar Markovic
2019-06-23 17:04 ` [Qemu-devel] [PATCH v5 07/16] tcg/ppc: Add support for vector add/subtract Aleksandar Markovic
2019-06-23 17:04 ` [Qemu-devel] [PATCH v5 08/16] tcg/ppc: Add support for vector saturated add/subtract Aleksandar Markovic
2019-06-23 17:04 ` [Qemu-devel] [PATCH v5 09/16] tcg/ppc: Prepare case for vector multiply Aleksandar Markovic
2019-06-23 17:04 ` [Qemu-devel] [PATCH v5 10/16] tcg/ppc: Add empty file tcg-target.opc.h Aleksandar Markovic
2019-06-23 17:04 ` [Qemu-devel] [PATCH v5 11/16] tcg/ppc: Support vector shift by immediate Aleksandar Markovic
2019-06-23 17:04 ` [Qemu-devel] [PATCH v5 12/16] tcg/ppc: Support vector multiply Aleksandar Markovic
2019-06-23 17:04 ` [Qemu-devel] [PATCH v5 13/16] tcg/ppc: Support vector dup2 Aleksandar Markovic
2019-06-23 17:04 ` [Qemu-devel] [PATCH v5 14/16] tcg/ppc: Update vector support to v2.06 Aleksandar Markovic
2019-06-23 17:04 ` [Qemu-devel] [PATCH v5 15/16] tcg/ppc: Update vector support to v2.07 Aleksandar Markovic
2019-06-23 17:04 ` [Qemu-devel] [PATCH v5 16/16] tcg/ppc: Update vector support to v3.00 Aleksandar Markovic
2019-06-23 17:36 ` [Qemu-devel] [PATCH v5 00/16] tcg/ppc: Add vector opcodes no-reply
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