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From: David Gibson <david@gibson.dropbear.id.au>
To: peter.maydell@linaro.org, groug@kaod.org
Cc: Richard Henderson <richard.henderson@linaro.org>,
	David Gibson <david@gibson.dropbear.id.au>,
	qemu-ppc@nongnu.org, qemu-devel@nongnu.org,
	Matheus Ferst <matheus.ferst@eldorado.org.br>
Subject: [PULL 36/42] target/ppc: Implement prefixed integer store instructions
Date: Thu,  3 Jun 2021 18:22:25 +1000	[thread overview]
Message-ID: <20210603082231.601214-37-david@gibson.dropbear.id.au> (raw)
In-Reply-To: <20210603082231.601214-1-david@gibson.dropbear.id.au>

From: Richard Henderson <richard.henderson@linaro.org>

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br>
Message-Id: <20210601193528.2533031-10-matheus.ferst@eldorado.org.br>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
---
 target/ppc/insn64.decode                   | 12 ++++++++++++
 target/ppc/translate/fixedpoint-impl.c.inc |  4 ++++
 2 files changed, 16 insertions(+)

diff --git a/target/ppc/insn64.decode b/target/ppc/insn64.decode
index 547bd1736f..72c5944a53 100644
--- a/target/ppc/insn64.decode
+++ b/target/ppc/insn64.decode
@@ -39,6 +39,18 @@ PLWA            000001 00 0--.-- .................. \
 PLD             000001 00 0--.-- .................. \
                 111001 ..... ..... ................     @PLS_D
 
+### Fixed-Point Store Instructions
+
+PSTW            000001 10 0--.-- .................. \
+                100100 ..... ..... ................     @PLS_D
+PSTB            000001 10 0--.-- .................. \
+                100110 ..... ..... ................     @PLS_D
+PSTH            000001 10 0--.-- .................. \
+                101100 ..... ..... ................     @PLS_D
+
+PSTD            000001 00 0--.-- .................. \
+                111101 ..... ..... ................     @PLS_D
+
 ### Fixed-Point Arithmetic Instructions
 
 PADDI           000001 10 0--.-- ..................     \
diff --git a/target/ppc/translate/fixedpoint-impl.c.inc b/target/ppc/translate/fixedpoint-impl.c.inc
index adeee33289..2d2d874146 100644
--- a/target/ppc/translate/fixedpoint-impl.c.inc
+++ b/target/ppc/translate/fixedpoint-impl.c.inc
@@ -142,24 +142,28 @@ TRANS(STB, do_ldst_D, false, true, MO_UB)
 TRANS(STBX, do_ldst_X, false, true, MO_UB)
 TRANS(STBU, do_ldst_D, true, true, MO_UB)
 TRANS(STBUX, do_ldst_X, true, true, MO_UB)
+TRANS(PSTB, do_ldst_PLS_D, false, true, MO_UB)
 
 /* Store Halfword */
 TRANS(STH, do_ldst_D, false, true, MO_UW)
 TRANS(STHX, do_ldst_X, false, true, MO_UW)
 TRANS(STHU, do_ldst_D, true, true, MO_UW)
 TRANS(STHUX, do_ldst_X, true, true, MO_UW)
+TRANS(PSTH, do_ldst_PLS_D, false, true, MO_UW)
 
 /* Store Word */
 TRANS(STW, do_ldst_D, false, true, MO_UL)
 TRANS(STWX, do_ldst_X, false, true, MO_UL)
 TRANS(STWU, do_ldst_D, true, true, MO_UL)
 TRANS(STWUX, do_ldst_X, true, true, MO_UL)
+TRANS(PSTW, do_ldst_PLS_D, false, true, MO_UL)
 
 /* Store Doubleword */
 TRANS64(STD, do_ldst_D, false, true, MO_Q)
 TRANS64(STDX, do_ldst_X, false, true, MO_Q)
 TRANS64(STDU, do_ldst_D, true, true, MO_Q)
 TRANS64(STDUX, do_ldst_X, true, true, MO_Q)
+TRANS64(PSTD, do_ldst_PLS_D, false, true, MO_Q)
 
 /*
  * Fixed-Point Arithmetic Instructions
-- 
2.31.1



  parent reply	other threads:[~2021-06-03  8:40 UTC|newest]

Thread overview: 45+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-03  8:21 [PULL 00/42] ppc-for-6.1 queue 20210603 David Gibson
2021-06-03  8:21 ` [PULL 01/42] target/ppc: cleaned error_report from ppc_store_sdr1 David Gibson
2021-06-03  8:21 ` [PULL 02/42] target/ppc: moved ppc_store_lpcr and ppc_store_msr to cpu.c David Gibson
2021-06-03  8:21 ` [PULL 03/42] target/ppc: reduce usage of fpscr_set_rounding_mode David Gibson
2021-06-03  8:21 ` [PULL 04/42] target/ppc: removed unnecessary inclusion of helper-proto.h David Gibson
2021-06-03  8:21 ` [PULL 05/42] spapr: Don't hijack current_machine->boot_order David Gibson
2021-06-03  8:21 ` [PULL 06/42] spapr: Fix EEH capability issue on KVM guest for PCI passthru David Gibson
2021-06-03  8:21 ` [PULL 07/42] spapr: nvdimm: Forward declare and move the definitions David Gibson
2021-06-03  8:21 ` [PULL 08/42] spapr: nvdimm: Fix the persistent-memory root node name in device tree David Gibson
2021-06-03  8:21 ` [PULL 09/42] target/ppc: fold ppc_store_ptcr into it's only caller David Gibson
2021-06-03  8:21 ` [PULL 10/42] spapr: Remove stale comment about power-saving LPCR bits David Gibson
2021-06-03  8:22 ` [PULL 11/42] spapr: Set LPCR to current AIL mode when starting a new CPU David Gibson
2021-06-03  8:22 ` [PULL 12/42] target/ppc: used ternary operator when registering MAS David Gibson
2021-06-03  8:22 ` [PULL 13/42] target/ppc: added ifdefs around TCG-only code David Gibson
2021-06-03  8:22 ` [PULL 14/42] target/ppc: created tcg-stub.c file David Gibson
2021-06-03  8:22 ` [PULL 15/42] target/ppc: updated meson.build to support disable-tcg David Gibson
2021-06-03  8:22 ` [PULL 16/42] target/ppc: remove ppc_cpu_dump_statistics David Gibson
2021-06-03  8:22 ` [PULL 17/42] target/ppc: removed mentions to DO_PPC_STATISTICS David Gibson
2021-06-03  8:22 ` [PULL 18/42] monitor: removed cpustats command David Gibson
2021-06-03  8:22 ` [PULL 19/42] ppc/pef.c: initialize cgs->ready in kvmppc_svm_init() David Gibson
2021-06-03  8:22 ` [PULL 20/42] hw/core/cpu: removed cpu_dump_statistics function David Gibson
2021-06-03  8:22 ` [PULL 21/42] HMP: added info cpustats to removed_features.rst David Gibson
2021-06-03  8:22 ` [PULL 22/42] target/ppc: removed GEN_OPCODE decision tree David Gibson
2021-06-03  8:22 ` [PULL 23/42] target/ppc: removed all mentions to PPC_DUMP_CPU David Gibson
2021-06-03  8:22 ` [PULL 24/42] target/ppc: overhauled and moved logic of storing fpscr David Gibson
2021-06-03  8:22 ` [PULL 25/42] target/ppc: powerpc_excp: Move lpes code to where it is used David Gibson
2021-06-03  8:22 ` [PULL 26/42] target/ppc: powerpc_excp: Remove dump_syscall_vectored David Gibson
2021-06-03  8:22 ` [PULL 27/42] target/ppc: powerpc_excp: Consolidade TLB miss code David Gibson
2021-06-03  8:22 ` [PULL 28/42] target/ppc: Introduce macros to check isa extensions David Gibson
2021-06-03  8:22 ` [PULL 29/42] target/ppc: Move page crossing check to ppc_tr_translate_insn David Gibson
2021-06-03  8:22 ` [PULL 30/42] target/ppc: Add infrastructure for prefixed insns David Gibson
2021-06-03  8:22 ` [PULL 31/42] target/ppc: Move ADDI, ADDIS to decodetree, implement PADDI David Gibson
2021-06-03  8:22 ` [PULL 32/42] target/ppc: Implement PNOP David Gibson
2021-06-03  8:22 ` [PULL 33/42] target/ppc: Move D/DS/X-form integer loads to decodetree David Gibson
2021-06-03  8:22 ` [PULL 34/42] target/ppc: Implement prefixed integer load instructions David Gibson
2021-06-03  8:22 ` [PULL 35/42] target/ppc: Move D/DS/X-form integer stores to decodetree David Gibson
2021-06-03  8:22 ` David Gibson [this message]
2021-06-03  8:22 ` [PULL 37/42] target/ppc: Implement setbc/setbcr/stnbc/setnbcr instructions David Gibson
2021-06-03  8:22 ` [PULL 38/42] target/ppc: Implement cfuged instruction David Gibson
2021-06-03  8:22 ` [PULL 39/42] target/ppc: Implement vcfuged instruction David Gibson
2021-06-03  8:22 ` [PULL 40/42] target/ppc: Move addpcis to decodetree David Gibson
2021-06-03  8:22 ` [PULL 41/42] target/ppc: Move cmp/cmpi/cmpl/cmpli " David Gibson
2021-06-03  8:22 ` [PULL 42/42] target/ppc: fix single-step exception regression David Gibson
2021-06-03  9:01 ` [PULL 00/42] ppc-for-6.1 queue 20210603 no-reply
2021-06-03 10:36 ` Peter Maydell

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