From: Claudio Fontana <cfontana@suse.de>
To: "Peter Maydell" <peter.maydell@linaro.org>,
"Philippe Mathieu-Daudé" <philmd@redhat.com>,
"Richard Henderson" <richard.henderson@linaro.org>,
"Alex Bennée" <alex.bennee@linaro.org>
Cc: Paolo Bonzini <pbonzini@redhat.com>,
Roman Bolshakov <r.bolshakov@yadro.com>,
Claudio Fontana <cfontana@suse.de>,
Eduardo Habkost <ehabkost@redhat.com>,
qemu-devel@nongnu.org
Subject: [RFC v12 19/65] target/arm: add temporary stub for arm_rebuild_hflags
Date: Fri, 26 Mar 2021 20:36:15 +0100 [thread overview]
Message-ID: <20210326193701.5981-20-cfontana@suse.de> (raw)
In-Reply-To: <20210326193701.5981-1-cfontana@suse.de>
this should go away once the configuration and hw/arm is clean
Signed-off-by: Claudio Fontana <cfontana@suse.de>
---
hw/arm/boot.c | 5 ++++-
target/arm/arm-powerctl.c | 8 +++++---
target/arm/tcg/helper-stubs.c | 5 +++++
3 files changed, 14 insertions(+), 4 deletions(-)
diff --git a/hw/arm/boot.c b/hw/arm/boot.c
index e56c42ac22..1fb56a846f 100644
--- a/hw/arm/boot.c
+++ b/hw/arm/boot.c
@@ -27,6 +27,7 @@
#include "qemu/option.h"
#include "exec/address-spaces.h"
#include "qemu/units.h"
+#include "sysemu/tcg.h"
/* Kernel boot protocol is specified in the kernel docs
* Documentation/arm/Booting and Documentation/arm64/booting.txt
@@ -797,7 +798,9 @@ static void do_cpu_reset(void *opaque)
info->secondary_cpu_reset_hook(cpu, info);
}
}
- arm_rebuild_hflags(env);
+ if (tcg_enabled()) {
+ arm_rebuild_hflags(env);
+ }
}
}
diff --git a/target/arm/arm-powerctl.c b/target/arm/arm-powerctl.c
index b75f813b40..a00624876c 100644
--- a/target/arm/arm-powerctl.c
+++ b/target/arm/arm-powerctl.c
@@ -15,6 +15,7 @@
#include "arm-powerctl.h"
#include "qemu/log.h"
#include "qemu/main-loop.h"
+#include "sysemu/tcg.h"
#ifndef DEBUG_ARM_POWERCTL
#define DEBUG_ARM_POWERCTL 0
@@ -127,9 +128,10 @@ static void arm_set_cpu_on_async_work(CPUState *target_cpu_state,
target_cpu->env.regs[0] = info->context_id;
}
- /* CP15 update requires rebuilding hflags */
- arm_rebuild_hflags(&target_cpu->env);
-
+ if (tcg_enabled()) {
+ /* CP15 update requires rebuilding hflags */
+ arm_rebuild_hflags(&target_cpu->env);
+ }
/* Start the new CPU at the requested address */
cpu_set_pc(target_cpu_state, info->entry);
diff --git a/target/arm/tcg/helper-stubs.c b/target/arm/tcg/helper-stubs.c
index 3df03a28da..5011576d47 100644
--- a/target/arm/tcg/helper-stubs.c
+++ b/target/arm/tcg/helper-stubs.c
@@ -19,3 +19,8 @@ void write_v7m_exception(CPUARMState *env, uint32_t new_exc)
{
g_assert_not_reached();
}
+
+void arm_rebuild_hflags(CPUARMState *env)
+{
+ g_assert_not_reached();
+}
--
2.26.2
next prev parent reply other threads:[~2021-03-26 19:52 UTC|newest]
Thread overview: 145+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-26 19:35 [RFC v12 00/65] arm cleanup experiment for kvm-only build Claudio Fontana
2021-03-26 19:35 ` [RFC v12 01/65] target/arm: move translate modules to tcg/ Claudio Fontana
2021-03-26 19:35 ` [RFC v12 02/65] target/arm: move helpers " Claudio Fontana
2021-03-26 19:35 ` [RFC v12 03/65] arm: tcg: only build under CONFIG_TCG Claudio Fontana
2021-04-13 20:49 ` Philippe Mathieu-Daudé
2021-04-14 8:28 ` Claudio Fontana
2021-03-26 19:36 ` [RFC v12 04/65] target/arm: tcg: add sysemu and user subdirs Claudio Fontana
2021-03-28 15:42 ` Richard Henderson
2021-03-26 19:36 ` [RFC v12 05/65] target/arm: tcg: split mte_helper user-only and sysemu code Claudio Fontana
2021-04-08 14:41 ` Alex Bennée
2021-04-08 15:56 ` Claudio Fontana
2021-03-26 19:36 ` [RFC v12 06/65] target/arm: tcg: move sysemu-only parts of debug_helper Claudio Fontana
2021-04-08 14:47 ` Alex Bennée
2021-03-26 19:36 ` [RFC v12 07/65] target/arm: tcg: split tlb_helper user-only and sysemu-only parts Claudio Fontana
2021-04-08 14:20 ` Alex Bennée
2021-03-26 19:36 ` [RFC v12 08/65] target/arm: tcg: split m_helper " Claudio Fontana
2021-04-08 17:34 ` Alex Bennée
2021-03-26 19:36 ` [RFC v12 09/65] target/arm: only build psci for TCG Claudio Fontana
2021-03-28 15:43 ` Richard Henderson
2021-03-26 19:36 ` [RFC v12 10/65] target/arm: split off cpu-sysemu.c Claudio Fontana
2021-03-26 19:36 ` [RFC v12 11/65] target/arm: tcg: fix comment style before move to cpu-mmu Claudio Fontana
2021-03-28 15:44 ` Richard Henderson
2021-03-26 19:36 ` [RFC v12 12/65] target/arm: move physical address translation " Claudio Fontana
2021-04-12 14:13 ` Alex Bennée
2021-03-26 19:36 ` [RFC v12 13/65] target/arm: fix style in preparation of new cpregs module Claudio Fontana
2021-03-28 15:45 ` Richard Henderson
2021-03-26 19:36 ` [RFC v12 14/65] target/arm: split cpregs from tcg/helper.c Claudio Fontana
2021-03-28 15:49 ` Richard Henderson
2021-03-26 19:36 ` [RFC v12 15/65] target/arm: move cpu definitions to common cpu module Claudio Fontana
2021-03-26 19:36 ` [RFC v12 16/65] target/arm: only perform TCG cpu and machine inits if TCG enabled Claudio Fontana
2021-03-26 19:36 ` [RFC v12 17/65] target/arm: tcg: add stubs for some helpers for non-tcg builds Claudio Fontana
2021-03-28 15:51 ` Richard Henderson
2021-03-28 16:22 ` Richard Henderson
2021-04-08 10:39 ` Claudio Fontana
2021-04-08 14:35 ` Richard Henderson
2021-03-26 19:36 ` [RFC v12 18/65] target/arm: move cpsr_read, cpsr_write to cpu_common Claudio Fontana
2021-03-28 15:54 ` Richard Henderson
2021-03-26 19:36 ` Claudio Fontana [this message]
2021-03-28 15:57 ` [RFC v12 19/65] target/arm: add temporary stub for arm_rebuild_hflags Richard Henderson
2021-03-26 19:36 ` [RFC v12 20/65] target/arm: move arm_hcr_el2_eff from tcg/ to common_cpu Claudio Fontana
2021-03-28 16:05 ` Richard Henderson
2021-03-26 19:36 ` [RFC v12 21/65] target/arm: split vfp state setting from tcg helpers Claudio Fontana
2021-03-28 16:10 ` Richard Henderson
2021-03-26 19:36 ` [RFC v12 22/65] target/arm: move arm_mmu_idx* to cpu-mmu Claudio Fontana
2021-03-26 19:36 ` [RFC v12 23/65] target/arm: move sve_zcr_len_for_el to common_cpu Claudio Fontana
2021-03-26 19:36 ` [RFC v12 24/65] target/arm: move arm_sctlr away from tcg helpers Claudio Fontana
2021-03-28 16:12 ` Richard Henderson
2021-04-08 9:55 ` Claudio Fontana
2021-03-26 19:36 ` [RFC v12 25/65] target/arm: move arm_cpu_list to common_cpu Claudio Fontana
2021-03-26 19:36 ` [RFC v12 26/65] target/arm: move aarch64_sync_32_to_64 (and vv) to cpu code Claudio Fontana
2021-03-26 19:36 ` [RFC v12 27/65] target/arm: split a15 cpu model and 32bit class functions to cpu32.c Claudio Fontana
2021-03-28 16:18 ` Richard Henderson
2021-04-08 10:23 ` Claudio Fontana
2021-04-08 10:36 ` Peter Maydell
2021-04-12 9:05 ` Claudio Fontana
2021-04-12 9:10 ` Peter Maydell
2021-04-13 8:32 ` Claudio Fontana
2021-03-26 19:36 ` [RFC v12 28/65] target/arm: fixup sve_exception_el code style before move Claudio Fontana
2021-03-28 16:19 ` Richard Henderson
2021-03-26 19:36 ` [RFC v12 29/65] target/arm: move sve_exception_el out of TCG helpers Claudio Fontana
2021-03-26 19:36 ` [RFC v12 30/65] target/arm: fix style of arm_cpu_do_interrupt functions before move Claudio Fontana
2021-03-28 16:24 ` Richard Henderson
2021-03-26 19:36 ` [RFC v12 31/65] target/arm: move exception code out of tcg/helper.c Claudio Fontana
2021-03-28 16:40 ` Richard Henderson
2021-04-08 10:56 ` Claudio Fontana
2021-04-08 15:05 ` Richard Henderson
2021-03-26 19:36 ` [RFC v12 32/65] target/arm: move TCGCPUOps to tcg/tcg-cpu.c Claudio Fontana
2021-03-28 16:48 ` Richard Henderson
2021-03-26 19:36 ` [RFC v12 33/65] target/arm: move cpu_tcg to tcg/tcg-cpu-models.c Claudio Fontana
2021-03-28 16:52 ` Richard Henderson
2021-03-26 19:36 ` [RFC v12 34/65] target/arm: wrap call to aarch64_sve_change_el in tcg_enabled() Claudio Fontana
2021-03-26 19:36 ` [RFC v12 35/65] target/arm: remove kvm include file for PSCI and arm-powerctl Claudio Fontana
2021-03-26 19:36 ` [RFC v12 36/65] target/arm: move kvm-const.h, kvm.c, kvm64.c, kvm_arm.h to kvm/ Claudio Fontana
2021-03-28 16:54 ` Richard Henderson
2021-03-28 16:56 ` Richard Henderson
2021-03-26 19:36 ` [RFC v12 37/65] target/arm: cleanup cpu includes Claudio Fontana
2021-03-28 16:58 ` Richard Henderson
2021-03-26 19:36 ` [RFC v12 38/65] target/arm: remove broad "else" statements when checking accels Claudio Fontana
2021-03-28 17:11 ` Richard Henderson
2021-03-29 6:58 ` Claudio Fontana
2021-03-26 19:36 ` [RFC v12 39/65] target/arm: remove kvm-stub.c Claudio Fontana
2021-03-28 17:12 ` Richard Henderson
2021-03-26 19:36 ` [RFC v12 40/65] tests/qtest: skip bios-tables-test test_acpi_oem_fields_virt for KVM Claudio Fontana
2021-03-28 17:21 ` Richard Henderson
2021-03-29 7:02 ` Claudio Fontana
2021-03-29 14:03 ` Richard Henderson
2021-04-08 13:24 ` Claudio Fontana
2021-03-26 19:36 ` [RFC v12 41/65] tests: restrict TCG-only arm-cpu-features tests to TCG builds Claudio Fontana
2021-03-28 17:23 ` Richard Henderson
2021-04-08 13:30 ` Claudio Fontana
2021-03-26 19:36 ` [RFC v12 42/65] tests: do not run test-hmp on all machines for ARM KVM-only Claudio Fontana
2021-03-28 17:24 ` Richard Henderson
2021-03-26 19:36 ` [RFC v12 43/65] tests: device-introspect-test: cope with ARM TCG-only devices Claudio Fontana
2021-03-28 17:25 ` Richard Henderson
2021-03-26 19:36 ` [RFC v12 44/65] tests: do not run qom-test on all machines for ARM KVM-only Claudio Fontana
2021-03-28 17:26 ` Richard Henderson
2021-03-26 19:36 ` [RFC v12 45/65] Revert "target/arm: Restrict v8M IDAU to TCG" Claudio Fontana
2021-03-28 17:40 ` Richard Henderson
2021-03-26 19:36 ` [RFC v12 46/65] target/arm: create kvm cpu accel class Claudio Fontana
2021-03-28 17:46 ` Richard Henderson
2021-03-26 19:36 ` [RFC v12 47/65] target/arm: move kvm post init initialization to kvm cpu accel Claudio Fontana
2021-03-28 17:49 ` Richard Henderson
2021-03-26 19:36 ` [RFC v12 48/65] target/arm: add tcg cpu accel class Claudio Fontana
2021-03-28 17:51 ` Richard Henderson
2021-03-26 19:36 ` [RFC v12 49/65] target/arm: move TCG gt timer creation code in tcg/ Claudio Fontana
2021-03-28 17:54 ` Richard Henderson
2021-03-26 19:36 ` [RFC v12 50/65] target/arm: cpu-sve: new module Claudio Fontana
2021-03-28 18:05 ` Richard Henderson
2021-03-26 19:36 ` [RFC v12 51/65] target/arm: cpu-sve: split TCG and KVM functionality Claudio Fontana
2021-03-28 18:21 ` Richard Henderson
2021-04-08 14:28 ` Claudio Fontana
2021-03-26 19:36 ` [RFC v12 52/65] target/arm: make is_aa64 and arm_el_is_aa64 a macro for !TARGET_AARCH64 Claudio Fontana
2021-03-28 18:31 ` Richard Henderson
2021-03-26 19:36 ` [RFC v12 53/65] target/arm: restrict rebuild_hflags_a64 to TARGET_AARCH64 Claudio Fontana
2021-03-28 18:34 ` Richard Henderson
2021-03-28 19:02 ` Richard Henderson
2021-03-26 19:36 ` [RFC v12 54/65] target/arm: arch_dump: restrict ELFCLASS64 to AArch64 Claudio Fontana
2021-03-28 18:36 ` Richard Henderson
2021-03-26 19:36 ` [RFC v12 55/65] target/arm: cpu-exceptions: new module Claudio Fontana
2021-03-28 18:40 ` Richard Henderson
2021-04-12 11:53 ` Claudio Fontana
2021-03-26 19:36 ` [RFC v12 56/65] target/arm: tcg: restrict ZCR cpregs to TARGET_AARCH64 Claudio Fontana
2021-03-28 18:47 ` Richard Henderson
2021-03-26 19:36 ` [RFC v12 57/65] target/arm: tcg-sve: import narrow_vq and change_el functions Claudio Fontana
2021-03-28 18:51 ` Richard Henderson
2021-03-26 19:36 ` [RFC v12 58/65] target/arm: tcg-sve: rename the " Claudio Fontana
2021-03-28 18:55 ` Richard Henderson
2021-03-26 19:36 ` [RFC v12 59/65] target/arm: move sve_zcr_len_for_el to TARGET_AARCH64-only cpu-sve Claudio Fontana
2021-03-28 19:03 ` Richard Henderson
2021-03-26 19:36 ` [RFC v12 60/65] target/arm: cpu-pauth: new module for ARMv8.3 Pointer Authentication Claudio Fontana
2021-03-28 19:05 ` Richard Henderson
2021-04-13 12:16 ` Claudio Fontana
2021-03-26 19:36 ` [RFC v12 61/65] cpu-sve: rename sve_zcr_len_for_el to cpu_sve_get_zcr_len_for_el Claudio Fontana
2021-03-28 19:09 ` Richard Henderson
2021-03-26 19:36 ` [RFC v12 62/65] target/arm: refactor arm_cpu_finalize_features into cpu64 Claudio Fontana
2021-03-28 19:12 ` Richard Henderson
2021-03-28 19:15 ` Richard Henderson
2021-04-13 17:14 ` Claudio Fontana
2021-03-26 19:36 ` [RFC v12 63/65] XXX target/arm: experiment refactoring cpu "max" Claudio Fontana
2021-03-26 19:37 ` [RFC v12 64/65] target/arm: tcg: remove superfluous CONFIG_TCG check Claudio Fontana
2021-03-28 19:16 ` Richard Henderson
2021-03-26 19:37 ` [RFC v12 65/65] target/arm: remove v7m stub function for !CONFIG_TCG Claudio Fontana
2021-03-28 19:17 ` Richard Henderson
2021-03-28 19:27 ` [RFC v12 00/65] arm cleanup experiment for kvm-only build Richard Henderson
2021-04-13 12:05 ` Claudio Fontana
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