Merge tag 'pull-request-2022-05-09' of https://gitlab.com/thuth/qemu into staging

* Remove redundant/obsolete x86, arm and ppc disassemblers (Capstone is better)
* Limit some Xen-related code to builds where Xen is really available
* Remove hxtool-conv.pl and remove STEXI/ETEXI references from the docs
* Update MinGW and OpenBSD to a more recent version in the CI
* Warn user if the -vga flag is passed but no vga device is created

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# gpg:                using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5
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# gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [undefined]
# gpg:                 aka "Thomas Huth <thuth@redhat.com>" [undefined]
# gpg:                 aka "Thomas Huth <th.huth@posteo.de>" [unknown]
# gpg:                 aka "Thomas Huth <huth@tuxfamily.org>" [undefined]
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# gpg:          There is no indication that the signature belongs to the owner.
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* tag 'pull-request-2022-05-09' of https://gitlab.com/thuth/qemu:
  docs/devel/writing-monitor-commands: Replace obsolete STEXI/ETEXI tags
  Warn user if the vga flag is passed but no vga device is created
  tests/vm: update openbsd to release 7.1
  gitlab-ci: Upgrade mingw base package.
  cirrus/win32: upgrade mingw base packages
  doc: remove hxtool-conv.pl
  qemu-options: Limit the -xen options to x86 and arm
  softmmu/vl: Fence 'xenfb' if Xen support is not compiled in
  disas: Remove old libopcode ppc disassembler
  disas: Remove old libopcode i386 disassembler
  disas: Remove old libopcode arm disassembler

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

8 files changed, 9 insertions, 0 deletions

diff --git a/hw/hppa/machine.c b/hw/hppa/machine.c
index ae0bc07..4d054ca 100644
--- a/hw/hppa/machine.c
+++ b/hw/hppa/machine.c
@@ -265,6 +265,7 @@ static void machine_hppa_init(MachineState *machine)
 
     /* Graphics setup. */
     if (machine->enable_graphics && vga_interface_type != VGA_NONE) {
+        vga_interface_created = true;
         dev = qdev_new("artist");
         s = SYS_BUS_DEVICE(dev);
         sysbus_realize_and_unref(s, &error_fatal);
diff --git a/hw/isa/isa-bus.c b/hw/isa/isa-bus.c
index 0ad1c5f..cd5ad36 100644
--- a/hw/isa/isa-bus.c
+++ b/hw/isa/isa-bus.c
@@ -166,6 +166,7 @@ bool isa_realize_and_unref(ISADevice *dev, ISABus *bus, Error **errp)
 
 ISADevice *isa_vga_init(ISABus *bus)
 {
+    vga_interface_created = true;
     switch (vga_interface_type) {
     case VGA_CIRRUS:
         return isa_create_simple(bus, "isa-cirrus-vga");
diff --git a/hw/mips/fuloong2e.c b/hw/mips/fuloong2e.c
index 7b13098..5ee546f 100644
--- a/hw/mips/fuloong2e.c
+++ b/hw/mips/fuloong2e.c
@@ -320,6 +320,7 @@ static void mips_fuloong2e_init(MachineState *machine)
 
     /* GPU */
     if (vga_interface_type != VGA_NONE) {
+        vga_interface_created = true;
         pci_dev = pci_new(-1, "ati-vga");
         dev = DEVICE(pci_dev);
         qdev_prop_set_uint32(dev, "vgamem_mb", 16);
diff --git a/hw/pci/pci.c b/hw/pci/pci.c
index e99417e..9c58f02 100644
--- a/hw/pci/pci.c
+++ b/hw/pci/pci.c
@@ -2037,6 +2037,7 @@ PCIDevice *pci_nic_init_nofail(NICInfo *nd, PCIBus *rootbus,
 
 PCIDevice *pci_vga_init(PCIBus *bus)
 {
+    vga_interface_created = true;
     switch (vga_interface_type) {
     case VGA_CIRRUS:
         return pci_create_simple(bus, -1, "cirrus-vga");
diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c
index fe9937e..8bbae68 100644
--- a/hw/ppc/spapr.c
+++ b/hw/ppc/spapr.c
@@ -1742,6 +1742,7 @@ static void spapr_rtc_create(SpaprMachineState *spapr)
 /* Returns whether we want to use VGA or not */
 static bool spapr_vga_init(PCIBus *pci_bus, Error **errp)
 {
+    vga_interface_created = true;
     switch (vga_interface_type) {
     case VGA_NONE:
         return false;
diff --git a/hw/sparc/sun4m.c b/hw/sparc/sun4m.c
index fccaed1..b693eea 100644
--- a/hw/sparc/sun4m.c
+++ b/hw/sparc/sun4m.c
@@ -920,6 +920,7 @@ static void sun4m_hw_init(MachineState *machine)
             /* sbus irq 5 */
             cg3_init(hwdef->tcx_base, slavio_irq[11], 0x00100000,
                      graphic_width, graphic_height, graphic_depth);
+            vga_interface_created = true;
         } else {
             /* If no display specified, default to TCX */
             if (graphic_depth != 8 && graphic_depth != 24) {
@@ -935,6 +936,7 @@ static void sun4m_hw_init(MachineState *machine)
 
             tcx_init(hwdef->tcx_base, slavio_irq[11], 0x00100000,
                      graphic_width, graphic_height, graphic_depth);
+            vga_interface_created = true;
         }
     }
 
diff --git a/hw/sparc64/sun4u.c b/hw/sparc64/sun4u.c
index 6fd08e2..7c461d1 100644
--- a/hw/sparc64/sun4u.c
+++ b/hw/sparc64/sun4u.c
@@ -632,6 +632,7 @@ static void sun4uv_init(MemoryRegion *address_space_mem,
     switch (vga_interface_type) {
     case VGA_STD:
         pci_create_simple(pci_busA, PCI_DEVFN(2, 0), "VGA");
+        vga_interface_created = true;
         break;
     case VGA_NONE:
         break;
diff --git a/hw/xenpv/xen_machine_pv.c b/hw/xenpv/xen_machine_pv.c
index 8df575a..20c9611 100644
--- a/hw/xenpv/xen_machine_pv.c
+++ b/hw/xenpv/xen_machine_pv.c
@@ -63,6 +63,7 @@ static void xen_init_pv(MachineState *machine)
     if (vga_interface_type == VGA_XENFB) {
         xen_config_dev_vfb(0, "vnc");
         xen_config_dev_vkbd(0);
+        vga_interface_created = true;
     }
 
     /* configure disks */