Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging

* Make checkpatch say 'qemu' instead of 'kernel' (Aleksandar)
* Fix PSE guests with emulated NPT (Alexander B. #1)
* Fix leak (Alexander B. #2)
* HVF fixes (Roman, Cameron)
* New Sapphire Rapids CPUID bits (Cathy)
* cpus.c and softmmu/ cleanups (Claudio)
* TAP driver tweaks (Daniel, Havard)
* object-add bugfix and testcases (Eric A.)
* Fix Coverity MIN_CONST and MAX_CONST (Eric B.)
* "info lapic" improvement (Jan)
* SSE fixes (Joseph)
* "-msg guest-name" option (Mario)
* support for AMD nested live migration (myself)
* Small i386 TCG fixes (myself)
* improved error reporting for Xen (myself)
* fix "-cpu host -overcommit cpu-pm=on" (myself)
* Add accel/Kconfig (Philippe)
* iscsi sense handling fixes (Yongji)
* Misc bugfixes

# gpg: Signature made Sat 11 Jul 2020 00:33:41 BST
# gpg:                using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg:                issuer "pbonzini@redhat.com"
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full]
# gpg:                 aka "Paolo Bonzini <pbonzini@redhat.com>" [full]
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4  E2F7 7E15 100C CD36 69B1
#      Subkey fingerprint: F133 3857 4B66 2389 866C  7682 BFFB D25F 78C7 AE83

* remotes/bonzini/tags/for-upstream: (47 commits)
  linux-headers: update again to 5.8
  apic: Report current_count via 'info lapic'
  scripts: improve message when TAP based tests fail
  target/i386: Enable TSX Suspend Load Address Tracking feature
  target/i386: Add SERIALIZE cpu feature
  softmmu/vl: Remove the check for colons in -accel parameters
  cpu-throttle: new module, extracted from cpus.c
  softmmu: move softmmu only files from root
  pc: fix leak in pc_system_flash_cleanup_unused
  cpus: Move CPU code from exec.c to cpus-common.c
  target/i386: Correct the warning message of Intel PT
  checkpatch: Change occurences of 'kernel' to 'qemu' in user messages
  iscsi: return -EIO when sense fields are meaningless
  iscsi: handle check condition status in retry loop
  target/i386: sev: fail query-sev-capabilities if QEMU cannot use SEV
  target/i386: sev: provide proper error reporting for query-sev-capabilities
  KVM: x86: believe what KVM says about WAITPKG
  target/i386: implement undocumented "smsw r32" behavior
  target/i386: remove gen_io_end
  Makefile: simplify MINIKCONF rules
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 113 insertions, 0 deletions

diff --git a/softmmu/arch_init.c b/softmmu/arch_init.c
new file mode 100644
index 0000000000..8afea4748b
--- /dev/null
+++ b/softmmu/arch_init.c
@@ -0,0 +1,113 @@
+/*
+ * QEMU System Emulator
+ *
+ * Copyright (c) 2003-2008 Fabrice Bellard
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+#include "qemu/osdep.h"
+#include "cpu.h"
+#include "sysemu/sysemu.h"
+#include "sysemu/arch_init.h"
+#include "hw/pci/pci.h"
+#include "hw/audio/soundhw.h"
+#include "qapi/error.h"
+#include "qemu/config-file.h"
+#include "qemu/error-report.h"
+#include "hw/acpi/acpi.h"
+#include "qemu/help_option.h"
+
+#ifdef TARGET_SPARC
+int graphic_width = 1024;
+int graphic_height = 768;
+int graphic_depth = 8;
+#elif defined(TARGET_M68K)
+int graphic_width = 800;
+int graphic_height = 600;
+int graphic_depth = 8;
+#else
+int graphic_width = 800;
+int graphic_height = 600;
+int graphic_depth = 32;
+#endif
+
+
+#if defined(TARGET_ALPHA)
+#define QEMU_ARCH QEMU_ARCH_ALPHA
+#elif defined(TARGET_ARM)
+#define QEMU_ARCH QEMU_ARCH_ARM
+#elif defined(TARGET_CRIS)
+#define QEMU_ARCH QEMU_ARCH_CRIS
+#elif defined(TARGET_HPPA)
+#define QEMU_ARCH QEMU_ARCH_HPPA
+#elif defined(TARGET_I386)
+#define QEMU_ARCH QEMU_ARCH_I386
+#elif defined(TARGET_LM32)
+#define QEMU_ARCH QEMU_ARCH_LM32
+#elif defined(TARGET_M68K)
+#define QEMU_ARCH QEMU_ARCH_M68K
+#elif defined(TARGET_MICROBLAZE)
+#define QEMU_ARCH QEMU_ARCH_MICROBLAZE
+#elif defined(TARGET_MIPS)
+#define QEMU_ARCH QEMU_ARCH_MIPS
+#elif defined(TARGET_MOXIE)
+#define QEMU_ARCH QEMU_ARCH_MOXIE
+#elif defined(TARGET_NIOS2)
+#define QEMU_ARCH QEMU_ARCH_NIOS2
+#elif defined(TARGET_OPENRISC)
+#define QEMU_ARCH QEMU_ARCH_OPENRISC
+#elif defined(TARGET_PPC)
+#define QEMU_ARCH QEMU_ARCH_PPC
+#elif defined(TARGET_RISCV)
+#define QEMU_ARCH QEMU_ARCH_RISCV
+#elif defined(TARGET_RX)
+#define QEMU_ARCH QEMU_ARCH_RX
+#elif defined(TARGET_S390X)
+#define QEMU_ARCH QEMU_ARCH_S390X
+#elif defined(TARGET_SH4)
+#define QEMU_ARCH QEMU_ARCH_SH4
+#elif defined(TARGET_SPARC)
+#define QEMU_ARCH QEMU_ARCH_SPARC
+#elif defined(TARGET_TRICORE)
+#define QEMU_ARCH QEMU_ARCH_TRICORE
+#elif defined(TARGET_UNICORE32)
+#define QEMU_ARCH QEMU_ARCH_UNICORE32
+#elif defined(TARGET_XTENSA)
+#define QEMU_ARCH QEMU_ARCH_XTENSA
+#endif
+
+const uint32_t arch_type = QEMU_ARCH;
+
+int kvm_available(void)
+{
+#ifdef CONFIG_KVM
+    return 1;
+#else
+    return 0;
+#endif
+}
+
+int xen_available(void)
+{
+#ifdef CONFIG_XEN
+    return 1;
+#else
+    return 0;
+#endif
+}