From: David Gibson <david@gibson.dropbear.id.au>
To: peter.maydell@linaro.org, clg@kaod.org, danielhb413@gmail.com,
groug@kaod.org
Cc: Fernando Eckhardt Valle <phervalle@gmail.com>,
Richard Henderson <richard.henderson@linaro.org>,
qemu-devel@nongnu.org,
Fernando Eckhardt Valle <fernando.valle@eldorado.org.br>,
qemu-ppc@nongnu.org,
Matheus Ferst <matheus.ferst@eldorado.org.br>,
David Gibson <david@gibson.dropbear.id.au>
Subject: [PULL 04/54] target/ppc: Implement PLFS, PLFD, PSTFS and PSTFD instructions
Date: Tue, 9 Nov 2021 16:51:14 +1100 [thread overview]
Message-ID: <20211109055204.230765-5-david@gibson.dropbear.id.au> (raw)
In-Reply-To: <20211109055204.230765-1-david@gibson.dropbear.id.au>
From: Fernando Eckhardt Valle <phervalle@gmail.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Fernando Eckhardt Valle <fernando.valle@eldorado.org.br>
Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br>
Message-Id: <20211029202424.175401-5-matheus.ferst@eldorado.org.br>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
---
target/ppc/insn64.decode | 11 +++++++++++
target/ppc/translate/fp-impl.c.inc | 14 ++++++++++++++
2 files changed, 25 insertions(+)
diff --git a/target/ppc/insn64.decode b/target/ppc/insn64.decode
index 72c5944a53..11e5ea81d6 100644
--- a/target/ppc/insn64.decode
+++ b/target/ppc/insn64.decode
@@ -56,6 +56,17 @@ PSTD 000001 00 0--.-- .................. \
PADDI 000001 10 0--.-- .................. \
001110 ..... ..... ................ @PLS_D
+### Float-Point Load and Store Instructions
+
+PLFS 000001 10 0--.-- .................. \
+ 110000 ..... ..... ................ @PLS_D
+PLFD 000001 10 0--.-- .................. \
+ 110010 ..... ..... ................ @PLS_D
+PSTFS 000001 10 0--.-- .................. \
+ 110100 ..... ..... ................ @PLS_D
+PSTFD 000001 10 0--.-- .................. \
+ 110110 ..... ..... ................ @PLS_D
+
### Prefixed No-operation Instruction
@PNOP 000001 11 0000-- 000000000000000000 \
diff --git a/target/ppc/translate/fp-impl.c.inc b/target/ppc/translate/fp-impl.c.inc
index 57a799db1c..d1dbb1b96b 100644
--- a/target/ppc/translate/fp-impl.c.inc
+++ b/target/ppc/translate/fp-impl.c.inc
@@ -1342,6 +1342,16 @@ static bool do_lsfp_D(DisasContext *ctx, arg_D *a, bool update, bool store,
single);
}
+static bool do_lsfp_PLS_D(DisasContext *ctx, arg_PLS_D *a, bool update,
+ bool store, bool single)
+{
+ arg_D d;
+ if (!resolve_PLS_D(ctx, &d, a)) {
+ return true;
+ }
+ return do_lsfp_D(ctx, &d, update, store, single);
+}
+
static bool do_lsfp_X(DisasContext *ctx, arg_X *a, bool update,
bool store, bool single)
{
@@ -1352,21 +1362,25 @@ TRANS(LFS, do_lsfp_D, false, false, true)
TRANS(LFSU, do_lsfp_D, true, false, true)
TRANS(LFSX, do_lsfp_X, false, false, true)
TRANS(LFSUX, do_lsfp_X, true, false, true)
+TRANS(PLFS, do_lsfp_PLS_D, false, false, true)
TRANS(LFD, do_lsfp_D, false, false, false)
TRANS(LFDU, do_lsfp_D, true, false, false)
TRANS(LFDX, do_lsfp_X, false, false, false)
TRANS(LFDUX, do_lsfp_X, true, false, false)
+TRANS(PLFD, do_lsfp_PLS_D, false, false, false)
TRANS(STFS, do_lsfp_D, false, true, true)
TRANS(STFSU, do_lsfp_D, true, true, true)
TRANS(STFSX, do_lsfp_X, false, true, true)
TRANS(STFSUX, do_lsfp_X, true, true, true)
+TRANS(PSTFS, do_lsfp_PLS_D, false, true, true)
TRANS(STFD, do_lsfp_D, false, true, false)
TRANS(STFDU, do_lsfp_D, true, true, false)
TRANS(STFDX, do_lsfp_X, false, true, false)
TRANS(STFDUX, do_lsfp_X, true, true, false)
+TRANS(PSTFD, do_lsfp_PLS_D, false, true, false)
#undef _GEN_FLOAT_ACB
#undef GEN_FLOAT_ACB
--
2.33.1
next prev parent reply other threads:[~2021-11-09 5:56 UTC|newest]
Thread overview: 60+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-09 5:51 [PULL 00/54] ppc-for-6.2 queue 20211109 David Gibson
2021-11-09 5:51 ` [PULL 01/54] target/ppc: introduce do_ea_calc David Gibson
2021-11-09 5:51 ` [PULL 02/54] target/ppc: move resolve_PLS_D to translate.c David Gibson
2021-11-09 5:51 ` [PULL 03/54] target/ppc: Move load and store floating point instructions to decodetree David Gibson
2021-11-10 16:33 ` Laurent Vivier
2021-11-10 16:56 ` Cédric Le Goater
2021-11-10 17:04 ` Laurent Vivier
2021-11-12 13:39 ` Cédric Le Goater
2021-11-09 5:51 ` David Gibson [this message]
2021-11-09 5:51 ` [PULL 05/54] target/ppc: Move LQ and STQ " David Gibson
2021-11-09 5:51 ` [PULL 06/54] target/ppc: Implement PLQ and PSTQ David Gibson
2021-11-09 5:51 ` [PULL 07/54] target/ppc: Implement cntlzdm David Gibson
2021-11-09 5:51 ` [PULL 08/54] target/ppc: Implement cnttzdm David Gibson
2021-11-09 5:51 ` [PULL 09/54] target/ppc: Implement pdepd instruction David Gibson
2021-11-09 5:51 ` [PULL 10/54] target/ppc: Implement pextd instruction David Gibson
2021-11-09 5:51 ` [PULL 11/54] libdecnumber: introduce decNumberFrom[U]Int128 David Gibson
2021-11-09 5:51 ` [PULL 12/54] target/ppc: Move REQUIRE_ALTIVEC/VECTOR to translate.c David Gibson
2021-11-09 5:51 ` [PULL 13/54] target/ppc: Introduce REQUIRE_FPU David Gibson
2021-11-09 5:51 ` [PULL 14/54] target/ppc: Implement DCFFIXQQ David Gibson
2021-11-09 5:51 ` [PULL 15/54] host-utils: Introduce mulu128 David Gibson
2021-11-09 5:51 ` [PULL 16/54] libdecnumber: Introduce decNumberIntegralToInt128 David Gibson
2021-11-09 5:51 ` [PULL 17/54] target/ppc: Implement DCTFIXQQ David Gibson
2021-11-09 5:51 ` [PULL 18/54] target/ppc: Do not update nip on DFP instructions David Gibson
2021-11-09 5:51 ` [PULL 19/54] target/ppc: Move dtstdc[q]/dtstdg[q] to decodetree David Gibson
2021-11-09 5:51 ` [PULL 20/54] target/ppc: Move d{add, sub, mul, div, iex}[q] " David Gibson
2021-11-09 5:51 ` [PULL 21/54] target/ppc: Move dcmp{u, o}[q], dts{tex, tsf, tsfi}[q] " David Gibson
2021-11-09 5:51 ` [PULL 22/54] target/ppc: Move dquai[q], drint{x,n}[q] " David Gibson
2021-11-09 5:51 ` [PULL 23/54] target/ppc: Move dqua[q], drrnd[q] " David Gibson
2021-11-09 5:51 ` [PULL 24/54] target/ppc: Move dct{dp, qpq}, dr{sp, dpq}, dc{f, t}fix[q], dxex[q] " David Gibson
2021-11-09 5:51 ` [PULL 25/54] target/ppc: Move ddedpd[q], denbcd[q], dscli[q], dscri[q] " David Gibson
2021-11-09 5:51 ` [PULL 26/54] ppc/pnv: Fix check on block device before updating drive contents David Gibson
2021-11-09 5:51 ` [PULL 27/54] ppc/pegasos2: Suppress warning when qtest enabled David Gibson
2021-11-09 5:51 ` [PULL 28/54] target/ppc: Move vcfuged to vmx-impl.c.inc David Gibson
2021-11-09 5:51 ` [PULL 29/54] target/ppc: Implement vclzdm/vctzdm instructions David Gibson
2021-11-09 5:51 ` [PULL 30/54] target/ppc: Implement vpdepd/vpextd instruction David Gibson
2021-11-09 5:51 ` [PULL 31/54] target/ppc: Implement vsldbi/vsrdbi instructions David Gibson
2021-11-09 5:51 ` [PULL 32/54] target/ppc: Implement Vector Insert from GPR using GPR index insns David Gibson
2021-11-09 5:51 ` [PULL 33/54] target/ppc: Implement Vector Insert Word from GPR using Immediate insns David Gibson
2021-11-09 5:51 ` [PULL 34/54] target/ppc: Implement Vector Insert from VSR using GPR index insns David Gibson
2021-11-09 5:51 ` [PULL 35/54] target/ppc: Move vinsertb/vinserth/vinsertw/vinsertd to decodetree David Gibson
2021-11-09 5:51 ` [PULL 36/54] target/ppc: Implement Vector Extract Double to VSR using GPR index insns David Gibson
2021-11-09 5:51 ` [PULL 37/54] target/ppc: Introduce REQUIRE_VSX macro David Gibson
2021-11-09 5:51 ` [PULL 38/54] target/ppc: receive high/low as argument in get/set_cpu_vsr David Gibson
2021-11-09 5:51 ` [PULL 39/54] target/ppc: moved stxv and lxv from legacy to decodtree David Gibson
2021-11-09 5:51 ` [PULL 40/54] target/ppc: moved stxvx and lxvx " David Gibson
2021-11-09 5:51 ` [PULL 41/54] target/ppc: added the instructions LXVP and STXVP David Gibson
2021-11-09 5:51 ` [PULL 42/54] target/ppc: added the instructions LXVPX and STXVPX David Gibson
2021-11-09 5:51 ` [PULL 43/54] target/ppc: added the instructions PLXV and PSTXV David Gibson
2021-11-09 5:51 ` [PULL 44/54] target/ppc: added the instructions PLXVP and PSTXVP David Gibson
2021-11-09 5:51 ` [PULL 45/54] target/ppc: moved XXSPLTW to using decodetree David Gibson
2021-11-09 5:51 ` [PULL 46/54] target/ppc: moved XXSPLTIB " David Gibson
2021-11-09 5:51 ` [PULL 47/54] target/ppc: implemented XXSPLTI32DX David Gibson
2021-11-09 5:51 ` [PULL 48/54] target/ppc: Implemented XXSPLTIW using decodetree David Gibson
2021-11-09 5:51 ` [PULL 49/54] target/ppc: implemented XXSPLTIDP instruction David Gibson
2021-11-09 5:52 ` [PULL 50/54] target/ppc: Implement xxblendvb/xxblendvh/xxblendvw/xxblendvd instructions David Gibson
2021-11-09 5:52 ` [PULL 51/54] target/ppc: Implement lxvkq instruction David Gibson
2021-11-09 5:52 ` [PULL 52/54] target/ppc: cntlzdm/cnttzdm implementation without brcond David Gibson
2021-11-09 5:52 ` [PULL 53/54] target/ppc, hw/ppc: Change maintainers David Gibson
2021-11-09 5:52 ` [PULL 54/54] spapr_numa.c: FORM2 table handle nodes with no distance info David Gibson
2021-11-09 8:41 ` [PULL 00/54] ppc-for-6.2 queue 20211109 Richard Henderson
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