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qemu-e2k/target/arm
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Andrew Jones 6fa8a37949 target/arm/cpu64: max cpu: Support sve properties with KVM 
Extend the SVE vq map initialization and validation with KVM's
supported vector lengths when KVM is enabled. In order to determine
and select supported lengths we add two new KVM functions for getting
and setting the KVM_REG_ARM64_SVE_VLS pseudo-register.

This patch has been co-authored with Richard Henderson, who reworked
the target/arm/cpu64.c changes in order to push all the validation and
auto-enabling/disabling steps into the finalizer, resulting in a nice
LOC reduction.

Signed-off-by: Andrew Jones <drjones@redhat.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Tested-by: Masayoshi Mizuma <m.mizuma@jp.fujitsu.com>
Message-id: 20191031142734.8590-9-drjones@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
 		2019-11-01 20:40:59 +00:00
..
Makefile.objs target/arm: Add skeleton for T16 decodetree 2019-09-05 13:23:03 +01:00
a32-uncond.decode target/arm: Convert Unallocated memory hint 2019-09-05 13:23:03 +01:00
a32.decode target/arm: Convert SVC 2019-09-05 13:23:03 +01:00
arch_dump.c target/arm: Add aa{32, 64}_vfp_{dreg, qreg} helpers 2018-01-25 11:45:29 +00:00
arm-powerctl.c target/arm/arm-powerctl: Add new arm_set_cpu_on_and_reset() 2019-02-28 11:03:04 +00:00
arm-powerctl.h target/arm/arm-powerctl: Add new arm_set_cpu_on_and_reset() 2019-02-28 11:03:04 +00:00
arm-semi.c target/arm/arm-semi: Implement SH_EXT_STDOUT_STDERR extension 2019-10-15 18:09:04 +01:00
arm_ldst.h target/arm: fetch code with translator_ld 2019-10-28 15:12:38 +00:00
cpu-param.h tcg: Split out target/arch/cpu-param.h 2019-06-10 07:03:34 -07:00
cpu-qom.h hw/core: Move cpu.c, cpu.h from qom/ to hw/core/ 2019-08-21 13:24:01 +02:00
cpu.c target/arm/cpu64: max cpu: Introduce sve<N> properties 2019-11-01 20:40:59 +00:00
cpu.h target/arm/cpu64: max cpu: Introduce sve<N> properties 2019-11-01 20:40:59 +00:00
cpu64.c target/arm/cpu64: max cpu: Support sve properties with KVM 2019-11-01 20:40:59 +00:00
crypto_helper.c target: Do not include "exec/exec-all.h" if it is not necessary 2018-06-01 14:15:10 +02:00
debug_helper.c target/arm: Move debug routines to debug_helper.c 2019-07-04 17:14:43 +01:00
gdbstub.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
gdbstub64.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
helper-a64.c target/arm: Rebuild hflags at EL changes 2019-10-24 17:16:28 +01:00
helper-a64.h target/arm: Split helper_msr_i_pstate into 3 2019-03-05 15:55:08 +00:00
helper-sve.h target/arm: Rewrite vector gather first-fault loads 2018-10-08 14:55:03 +01:00
helper.c target/arm/cpu64: max cpu: Introduce sve<N> properties 2019-11-01 20:40:59 +00:00
helper.h target/arm: Add HELPER(rebuild_hflags_{a32, a64, m32}) 2019-10-24 17:16:28 +01:00
idau.h qom: make interface types abstract 2018-12-11 15:45:22 -02:00
internals.h target/arm: Split out arm_mmu_idx_el 2019-10-24 17:16:28 +01:00
iwmmxt_helper.c target/arm: Untabify iwmmxt_helper.c 2018-08-24 13:17:48 +01:00
kvm-consts.h arm: add trailing ; after MISMATCH_CHECK 2017-02-01 03:37:18 +02:00
kvm-stub.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
kvm.c target/arm/kvm: scratch vcpu: Preserve input kvm_vcpu_init features 2019-11-01 20:40:59 +00:00
kvm32.c target/arm/kvm: scratch vcpu: Preserve input kvm_vcpu_init features 2019-11-01 20:40:59 +00:00
kvm64.c target/arm/cpu64: max cpu: Support sve properties with KVM 2019-11-01 20:40:59 +00:00
kvm_arm.h target/arm/cpu64: max cpu: Support sve properties with KVM 2019-11-01 20:40:59 +00:00
m_helper.c target/arm: Rebuild hflags for M-profile 2019-10-24 17:16:28 +01:00
machine.c target/arm: Rebuild hflags at EL changes 2019-10-24 17:16:28 +01:00
monitor.c target/arm/cpu64: max cpu: Introduce sve<N> properties 2019-11-01 20:40:59 +00:00
neon_helper.c target/arm: Use tcg_gen_abs_i64 and tcg_gen_gvec_abs 2019-05-13 22:52:08 +00:00
op_addsub.h Move target-* CPU file into a target/ folder 2016-12-20 21:52:12 +01:00
op_helper.c target/arm: Rebuild hflags at CPSR writes 2019-10-24 17:16:28 +01:00
pauth_helper.c target/arm: Fix output of PAuth Auth 2019-06-13 15:14:03 +01:00
psci.c sysemu: Split sysemu/runstate.h off sysemu/sysemu.h 2019-08-16 13:37:36 +02:00
sve.decode target/arm: SVE brk[ab] merging does not have s bit 2019-01-07 15:23:45 +00:00
sve_helper.c tcg: Introduce set/clear_helper_retaddr 2019-07-14 12:19:00 +02:00
t16.decode target/arm: Convert T16, long branches 2019-09-05 13:23:04 +01:00
t32.decode target/arm: Convert TT 2019-09-05 13:23:03 +01:00
tlb_helper.c target/arm: Move TLB related routines to tlb_helper.c 2019-07-01 17:29:01 +01:00
trace-events trace-events: Shorten file names in comments 2019-03-22 16:18:07 +00:00
translate-a64.c target/arm: Rebuild hflags at MSR writes 2019-10-24 17:16:28 +01:00
translate-a64.h Allow page table bit to swap endianness. 2019-09-04 16:29:18 +01:00
translate-sve.c tcg: TCGMemOp is now accelerator independent MemOp 2019-09-03 08:30:38 -07:00
translate-vfp.inc.c target/arm: Free TCG temps in trans_VMOV_64_sp() 2019-09-03 16:20:35 +01:00
translate.c target/arm: Rebuild hflags for M-profile 2019-10-24 17:16:28 +01:00
translate.h Allow page table bit to swap endianness. 2019-09-04 16:29:18 +01:00
vec_helper.c target/arm: Add helpers for FMLAL 2019-02-28 11:03:05 +00:00
vfp-uncond.decode target/arm: Convert VCVTA/VCVTN/VCVTP/VCVTM to decodetree 2019-06-13 15:14:04 +01:00
vfp.decode target/arm: Use vfp_expand_imm() for AArch32 VFP VMOV_imm 2019-06-17 15:14:19 +01:00
vfp_helper.c target/arm/vfp_helper: Call set_fpscr_to_host before updating to FPSCR 2019-07-08 14:11:31 +01:00