Merge tag 'hw-misc-20250312' of https://github.com/philmd/qemu into staging

Misc HW patches

- Set correct values for MPC8569E's eSDHC (Zoltan)
- Emulate Ricoh RS5C372 RTC device (Bernhard)
- Array overflow fixes in SMSC91C111 netdev (Peter)
- Fix typo in Xen HVM (Philippe)
- Move graphic height/width/depth globals to their own file (Philippe)
- Introduce qemu_arch_available() helper (Philippe)
- Check fw_cfg's ACPI availability at runtime (Philippe)
- Remove virtio-mem dependency on CONFIG_DEVICES (Philippe)
- Sort HyperV SYNDBG API definitions (Pierrick)
- Remove need for SDHCI_VENDOR_FSL definition (Philippe)

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* tag 'hw-misc-20250312' of https://github.com/philmd/qemu:
  hw/sd/sdhci: Remove need for SDHCI_VENDOR_IMX definition
  hw/hyperv/hyperv-proto: Move SYNDBG definitions from target/i386
  hw/virtio/virtio-mem: Remove CONFIG_DEVICES include
  hw/i386/fw_cfg: Check ACPI availability with acpi_builtin()
  hw/acpi: Introduce acpi_builtin() helper
  system: Replace arch_type global by qemu_arch_available() helper
  system: Extract target-specific globals to their own compilation unit
  hw/xen/hvm: Fix Aarch64 typo
  hw/net/smc91c111: Don't allow data register access to overrun buffer
  hw/net/smc91c111: Use MAX_PACKET_SIZE instead of magic numbers
  hw/net/smc91c111: Sanitize packet length on tx
  hw/net/smc91c111: Sanitize packet numbers
  hw/rtc: Add Ricoh RS5C372 RTC emulation
  hw/sd/sdhci: Set reset value of interrupt registers

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

5 files changed, 34 insertions, 20 deletions

diff --git a/system/arch_init.c b/system/arch_init.c
index b1baed18a3..e85736884c 100644
--- a/system/arch_init.c
+++ b/system/arch_init.c
@@ -24,18 +24,7 @@
 #include "qemu/osdep.h"
 #include "system/arch_init.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
-
-const uint32_t arch_type = QEMU_ARCH;
+bool qemu_arch_available(unsigned qemu_arch_mask)
+{
+    return qemu_arch_mask & QEMU_ARCH;
+}
diff --git a/system/globals-target.c b/system/globals-target.c
new file mode 100644
index 0000000000..989720591e
--- /dev/null
+++ b/system/globals-target.c
@@ -0,0 +1,24 @@
+/*
+ * Global variables that should not exist (target specific)
+ *
+ * Copyright (c) 2003-2008 Fabrice Bellard
+ *
+ * SPDX-License-Identifier: MIT
+ */
+
+#include "qemu/osdep.h"
+#include "system/system.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
diff --git a/system/meson.build b/system/meson.build
index c83d80fa24..eec07a9451 100644
--- a/system/meson.build
+++ b/system/meson.build
@@ -1,6 +1,7 @@
 specific_ss.add(when: 'CONFIG_SYSTEM_ONLY', if_true: [files(
   'arch_init.c',
   'ioport.c',
+  'globals-target.c',
   'memory.c',
   'physmem.c',
 )])
diff --git a/system/qdev-monitor.c b/system/qdev-monitor.c
index 856c9e8c32..5588ed2047 100644
--- a/system/qdev-monitor.c
+++ b/system/qdev-monitor.c
@@ -132,7 +132,7 @@ static const char *qdev_class_get_alias(DeviceClass *dc)
 
     for (i = 0; qdev_alias_table[i].typename; i++) {
         if (qdev_alias_table[i].arch_mask &&
-            !(qdev_alias_table[i].arch_mask & arch_type)) {
+            !qemu_arch_available(qdev_alias_table[i].arch_mask)) {
             continue;
         }
 
@@ -218,7 +218,7 @@ static const char *find_typename_by_alias(const char *alias)
 
     for (i = 0; qdev_alias_table[i].alias; i++) {
         if (qdev_alias_table[i].arch_mask &&
-            !(qdev_alias_table[i].arch_mask & arch_type)) {
+            !qemu_arch_available(qdev_alias_table[i].arch_mask)) {
             continue;
         }
 
diff --git a/system/vl.c b/system/vl.c
index 04f78466c4..ec93988a03 100644
--- a/system/vl.c
+++ b/system/vl.c
@@ -878,11 +878,11 @@ static void help(int exitcode)
             g_get_prgname());
 
 #define DEF(option, opt_arg, opt_enum, opt_help, arch_mask)    \
-    if ((arch_mask) & arch_type)                               \
+    if (qemu_arch_available(arch_mask)) \
         fputs(opt_help, stdout);
 
 #define ARCHHEADING(text, arch_mask) \
-    if ((arch_mask) & arch_type)    \
+    if (qemu_arch_available(arch_mask)) \
         puts(stringify(text));
 
 #define DEFHEADING(text) ARCHHEADING(text, QEMU_ARCH_ALL)
@@ -2929,7 +2929,7 @@ void qemu_init(int argc, char **argv)
             const QEMUOption *popt;
 
             popt = lookup_opt(argc, argv, &optarg, &optind);
-            if (!(popt->arch_mask & arch_type)) {
+            if (!qemu_arch_available(popt->arch_mask)) {
                 error_report("Option not supported for this target");
                 exit(1);
             }