From: Daniel Henrique Barboza <danielhb413@gmail.com>
To: qemu-devel@nongnu.org
Cc: qemu-ppc@nongnu.org, danielhb413@gmail.com,
peter.maydell@linaro.org, richard.henderson@linaro.org,
"Lucas Mateus Castro (alqotel)" <lucas.araujo@eldorado.org.br>
Subject: [PULL 32/34] target/ppc: Implemented pmxvf*ger*
Date: Thu, 26 May 2022 18:38:13 -0300 [thread overview]
Message-ID: <20220526213815.92701-33-danielhb413@gmail.com> (raw)
In-Reply-To: <20220526213815.92701-1-danielhb413@gmail.com>
From: "Lucas Mateus Castro (alqotel)" <lucas.araujo@eldorado.org.br>
Implement the following PowerISA v3.1 instructions:
pmxvf16ger2: Prefixed Masked VSX Vector 16-bit Floating-Point GER
(rank-2 update)
pmxvf16ger2nn: Prefixed Masked VSX Vector 16-bit Floating-Point GER
(rank-2 update) Negative multiply, Negative accumulate
pmxvf16ger2np: Prefixed Masked VSX Vector 16-bit Floating-Point GER
(rank-2 update) Negative multiply, Positive accumulate
pmxvf16ger2pn: Prefixed Masked VSX Vector 16-bit Floating-Point GER
(rank-2 update) Positive multiply, Negative accumulate
pmxvf16ger2pp: Prefixed Masked VSX Vector 16-bit Floating-Point GER
(rank-2 update) Positive multiply, Positive accumulate
pmxvf32ger: Prefixed Masked VSX Vector 32-bit Floating-Point GER
(rank-1 update)
pmxvf32gernn: Prefixed Masked VSX Vector 32-bit Floating-Point GER
(rank-1 update) Negative multiply, Negative accumulate
pmxvf32gernp: Prefixed Masked VSX Vector 32-bit Floating-Point GER
(rank-1 update) Negative multiply, Positive accumulate
pmxvf32gerpn: Prefixed Masked VSX Vector 32-bit Floating-Point GER
(rank-1 update) Positive multiply, Negative accumulate
pmxvf32gerpp: Prefixed Masked VSX Vector 32-bit Floating-Point GER
(rank-1 update) Positive multiply, Positive accumulate
pmxvf64ger: Prefixed Masked VSX Vector 64-bit Floating-Point GER
(rank-1 update)
pmxvf64gernn: Prefixed Masked VSX Vector 64-bit Floating-Point GER
(rank-1 update) Negative multiply, Negative accumulate
pmxvf64gernp: Prefixed Masked VSX Vector 64-bit Floating-Point GER
(rank-1 update) Negative multiply, Positive accumulate
pmxvf64gerpn: Prefixed Masked VSX Vector 64-bit Floating-Point GER
(rank-1 update) Positive multiply, Negative accumulate
pmxvf64gerpp: Prefixed Masked VSX Vector 64-bit Floating-Point GER
(rank-1 update) Positive multiply, Positive accumulate
Signed-off-by: Lucas Mateus Castro (alqotel) <lucas.araujo@eldorado.org.br>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220524140537.27451-7-lucas.araujo@eldorado.org.br>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
---
target/ppc/insn64.decode | 38 +++++++++++++++++++++++++++++
target/ppc/translate/vsx-impl.c.inc | 18 ++++++++++++++
2 files changed, 56 insertions(+)
diff --git a/target/ppc/insn64.decode b/target/ppc/insn64.decode
index 0eed35c8cd..5ecc5c85bf 100644
--- a/target/ppc/insn64.decode
+++ b/target/ppc/insn64.decode
@@ -73,10 +73,15 @@
%xx3_xa 2:1 16:5
%xx3_xb 1:1 11:5
%xx3_at 23:3
+%xx3_xa_pair 2:1 17:4 !function=times_2
@MMIRR_XX3 ...... .. .... .. . . ........ xmsk:4 ymsk:4 \
...... ... .. ..... ..... ........ ... \
&MMIRR_XX3 xa=%xx3_xa xb=%xx3_xb xt=%xx3_at
+@MMIRR_XX3_NO_P ...... .. .... .. . . ........ xmsk:4 .... \
+ ...... ... .. ..... ..... ........ ... \
+ &MMIRR_XX3 xb=%xx3_xb xt=%xx3_at pmsk=1
+
### Fixed-Point Load Instructions
PLBZ 000001 10 0--.-- .................. \
@@ -145,6 +150,39 @@ PMXVI16GER2S 000001 11 1001 -- - - pmsk:2 ------ ........ \
PMXVI16GER2SPP 000001 11 1001 -- - - pmsk:2 ------ ........ \
111011 ... -- ..... ..... 00101010 ..- @MMIRR_XX3
+PMXVF16GER2 000001 11 1001 -- - - pmsk:2 ------ ........ \
+ 111011 ... -- ..... ..... 00010011 ..- @MMIRR_XX3
+PMXVF16GER2PP 000001 11 1001 -- - - pmsk:2 ------ ........ \
+ 111011 ... -- ..... ..... 00010010 ..- @MMIRR_XX3
+PMXVF16GER2PN 000001 11 1001 -- - - pmsk:2 ------ ........ \
+ 111011 ... -- ..... ..... 10010010 ..- @MMIRR_XX3
+PMXVF16GER2NP 000001 11 1001 -- - - pmsk:2 ------ ........ \
+ 111011 ... -- ..... ..... 01010010 ..- @MMIRR_XX3
+PMXVF16GER2NN 000001 11 1001 -- - - pmsk:2 ------ ........ \
+ 111011 ... -- ..... ..... 11010010 ..- @MMIRR_XX3
+
+PMXVF32GER 000001 11 1001 -- - - -------- .... ymsk:4 \
+ 111011 ... -- ..... ..... 00011011 ..- @MMIRR_XX3_NO_P xa=%xx3_xa
+PMXVF32GERPP 000001 11 1001 -- - - -------- .... ymsk:4 \
+ 111011 ... -- ..... ..... 00011010 ..- @MMIRR_XX3_NO_P xa=%xx3_xa
+PMXVF32GERPN 000001 11 1001 -- - - -------- .... ymsk:4 \
+ 111011 ... -- ..... ..... 10011010 ..- @MMIRR_XX3_NO_P xa=%xx3_xa
+PMXVF32GERNP 000001 11 1001 -- - - -------- .... ymsk:4 \
+ 111011 ... -- ..... ..... 01011010 ..- @MMIRR_XX3_NO_P xa=%xx3_xa
+PMXVF32GERNN 000001 11 1001 -- - - -------- .... ymsk:4 \
+ 111011 ... -- ..... ..... 11011010 ..- @MMIRR_XX3_NO_P xa=%xx3_xa
+
+PMXVF64GER 000001 11 1001 -- - - -------- .... ymsk:2 -- \
+ 111011 ... -- ....0 ..... 00111011 ..- @MMIRR_XX3_NO_P xa=%xx3_xa_pair
+PMXVF64GERPP 000001 11 1001 -- - - -------- .... ymsk:2 -- \
+ 111011 ... -- ....0 ..... 00111010 ..- @MMIRR_XX3_NO_P xa=%xx3_xa_pair
+PMXVF64GERPN 000001 11 1001 -- - - -------- .... ymsk:2 -- \
+ 111011 ... -- ....0 ..... 10111010 ..- @MMIRR_XX3_NO_P xa=%xx3_xa_pair
+PMXVF64GERNP 000001 11 1001 -- - - -------- .... ymsk:2 -- \
+ 111011 ... -- ....0 ..... 01111010 ..- @MMIRR_XX3_NO_P xa=%xx3_xa_pair
+PMXVF64GERNN 000001 11 1001 -- - - -------- .... ymsk:2 -- \
+ 111011 ... -- ....0 ..... 11111010 ..- @MMIRR_XX3_NO_P xa=%xx3_xa_pair
+
### Prefixed No-operation Instruction
@PNOP 000001 11 0000-- 000000000000000000 \
diff --git a/target/ppc/translate/vsx-impl.c.inc b/target/ppc/translate/vsx-impl.c.inc
index 01978a585a..e79752899a 100644
--- a/target/ppc/translate/vsx-impl.c.inc
+++ b/target/ppc/translate/vsx-impl.c.inc
@@ -2916,6 +2916,24 @@ TRANS(XVF64GERPN, do_ger, gen_helper_XVF64GERPN)
TRANS(XVF64GERNP, do_ger, gen_helper_XVF64GERNP)
TRANS(XVF64GERNN, do_ger, gen_helper_XVF64GERNN)
+TRANS64(PMXVF16GER2, do_ger, gen_helper_XVF16GER2)
+TRANS64(PMXVF16GER2PP, do_ger, gen_helper_XVF16GER2PP)
+TRANS64(PMXVF16GER2PN, do_ger, gen_helper_XVF16GER2PN)
+TRANS64(PMXVF16GER2NP, do_ger, gen_helper_XVF16GER2NP)
+TRANS64(PMXVF16GER2NN, do_ger, gen_helper_XVF16GER2NN)
+
+TRANS64(PMXVF32GER, do_ger, gen_helper_XVF32GER)
+TRANS64(PMXVF32GERPP, do_ger, gen_helper_XVF32GERPP)
+TRANS64(PMXVF32GERPN, do_ger, gen_helper_XVF32GERPN)
+TRANS64(PMXVF32GERNP, do_ger, gen_helper_XVF32GERNP)
+TRANS64(PMXVF32GERNN, do_ger, gen_helper_XVF32GERNN)
+
+TRANS64(PMXVF64GER, do_ger, gen_helper_XVF64GER)
+TRANS64(PMXVF64GERPP, do_ger, gen_helper_XVF64GERPP)
+TRANS64(PMXVF64GERPN, do_ger, gen_helper_XVF64GERPN)
+TRANS64(PMXVF64GERNP, do_ger, gen_helper_XVF64GERNP)
+TRANS64(PMXVF64GERNN, do_ger, gen_helper_XVF64GERNN)
+
#undef GEN_XX2FORM
#undef GEN_XX3FORM
#undef GEN_XX2IFORM
--
2.36.1
next prev parent reply other threads:[~2022-05-26 22:09 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-26 21:37 [PULL 00/34] ppc queue Daniel Henrique Barboza
2022-05-26 21:37 ` [PULL 01/34] pseries: allow setting stdout-path even on machines with a VGA Daniel Henrique Barboza
2022-05-26 21:37 ` [PULL 02/34] hw/ppc/e500: Remove unused BINARY_DEVICE_TREE_FILE Daniel Henrique Barboza
2022-05-26 21:37 ` [PULL 03/34] spapr: Use address from elf parser for kernel address Daniel Henrique Barboza
2022-05-26 21:37 ` [PULL 04/34] spapr/docs: Add a few words about x-vof Daniel Henrique Barboza
2022-05-26 21:37 ` [PULL 05/34] mos6522: fix linking error when CONFIG_MOS6522 is not set Daniel Henrique Barboza
2022-05-26 21:37 ` [PULL 06/34] target/ppc: Fix tlbie Daniel Henrique Barboza
2022-05-26 21:37 ` [PULL 07/34] target/ppc: Fix FPSCR.FI bit being cleared when it shouldn't Daniel Henrique Barboza
2022-05-26 21:37 ` [PULL 08/34] target/ppc: Fix FPSCR.FI changing in float_overflow_excp() Daniel Henrique Barboza
2022-05-26 21:37 ` [PULL 09/34] target/ppc: Rename sfprf to sfifprf where it's also used as set fi flag Daniel Henrique Barboza
2022-05-26 21:37 ` [PULL 10/34] pnv/xive2: Don't overwrite PC registers when writing TCTXT registers Daniel Henrique Barboza
2022-05-26 21:37 ` [PULL 11/34] target/ppc: declare darn32/darn64 helpers with TCG_CALL_NO_RWG Daniel Henrique Barboza
2022-05-26 21:37 ` [PULL 12/34] target/ppc: use TCG_CALL_NO_RWG in vector helpers without env Daniel Henrique Barboza
2022-05-26 21:37 ` [PULL 13/34] target/ppc: use TCG_CALL_NO_RWG in BCD helpers Daniel Henrique Barboza
2022-05-26 21:37 ` [PULL 14/34] target/ppc: use TCG_CALL_NO_RWG in VSX helpers without env Daniel Henrique Barboza
2022-05-26 21:37 ` [PULL 15/34] target/ppc: Use TCG_CALL_NO_RWG_SE in fsel helper Daniel Henrique Barboza
2022-05-26 21:37 ` [PULL 16/34] target/ppc: declare xscvspdpn helper with call flags Daniel Henrique Barboza
2022-05-26 21:37 ` [PULL 17/34] target/ppc: declare xvxsigsp " Daniel Henrique Barboza
2022-05-26 21:37 ` [PULL 18/34] target/ppc: declare xxextractuw and xxinsertw helpers " Daniel Henrique Barboza
2022-05-26 21:38 ` [PULL 19/34] target/ppc: introduce do_va_helper Daniel Henrique Barboza
2022-05-26 21:38 ` [PULL 20/34] target/ppc: declare vmsum[um]bm helpers with call flags Daniel Henrique Barboza
2022-05-26 21:38 ` [PULL 21/34] target/ppc: declare vmsumuh[ms] helper " Daniel Henrique Barboza
2022-05-26 21:38 ` [PULL 22/34] target/ppc: declare vmsumsh[ms] " Daniel Henrique Barboza
2022-05-26 21:38 ` [PULL 23/34] target/ppc: Fix eieio memory ordering semantics Daniel Henrique Barboza
2022-05-26 21:38 ` [PULL 24/34] tcg/ppc: ST_ST memory ordering is not provided with eieio Daniel Henrique Barboza
2022-05-26 21:38 ` [PULL 25/34] tcg/ppc: Optimize memory ordering generation with lwsync Daniel Henrique Barboza
2022-05-26 21:38 ` [PULL 26/34] target/ppc: Implement lwsync with weaker memory ordering Daniel Henrique Barboza
2022-05-26 21:38 ` [PULL 27/34] target/ppc: Implement xxm[tf]acc and xxsetaccz Daniel Henrique Barboza
2022-05-26 21:38 ` [PULL 28/34] target/ppc: Implemented xvi*ger* instructions Daniel Henrique Barboza
2022-05-26 21:38 ` [PULL 29/34] target/ppc: Implemented pmxvi*ger* instructions Daniel Henrique Barboza
2022-05-26 21:38 ` [PULL 30/34] target/ppc: Implemented xvf*ger* Daniel Henrique Barboza
2022-05-26 21:38 ` [PULL 31/34] target/ppc: Implemented xvf16ger* Daniel Henrique Barboza
2022-05-26 21:38 ` Daniel Henrique Barboza [this message]
2022-05-26 21:38 ` [PULL 33/34] target/ppc: Implemented [pm]xvbf16ger2* Daniel Henrique Barboza
2022-05-26 21:38 ` [PULL 34/34] linux-user: Add PowerPC ISA 3.1 and MMA to hwcap Daniel Henrique Barboza
2022-05-27 15:19 ` [PULL 00/34] ppc 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=20220526213815.92701-33-danielhb413@gmail.com \
--to=danielhb413@gmail.com \
--cc=lucas.araujo@eldorado.org.br \
--cc=peter.maydell@linaro.org \
--cc=qemu-devel@nongnu.org \
--cc=qemu-ppc@nongnu.org \
--cc=richard.henderson@linaro.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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.