Merge tag 'pull-target-arm-20250916' of https://gitlab.com/pm215/qemu into staging

target-arm queue:
 * tests, scripts: Don't import print_function from __future__
 * Implement FEAT_ATS1A
 * Remove deprecated pxa CPU family
 * arm/kvm: report registers we failed to set
 * Expose SME registers to GDB via gdbstub
 * linux-user/aarch64: Generate ESR signal records
 * hw/arm/raspi4b: remove redundant check in raspi_add_memory_node
 * hw/arm/virt: Allow user-creatable SMMUv3 dev instantiation
 * system: drop the -old-param option

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# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [unknown]
# gpg:                 aka "Peter Maydell <pmaydell@gmail.com>" [unknown]
# gpg:                 aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [unknown]
# gpg:                 aka "Peter Maydell <peter@archaic.org.uk>" [unknown]
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# gpg:          There is no indication that the signature belongs to the owner.
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83  15CF 3C25 25ED 1436 0CDE

* tag 'pull-target-arm-20250916' of https://gitlab.com/pm215/qemu: (36 commits)
  hw/usb/network: Remove hardcoded 0x40 prefix in STRING_ETHADDR response
  qtest/bios-tables-test: Update tables for smmuv3 tests
  qtest/bios-tables-test: Add tests for legacy smmuv3 and smmuv3 device
  bios-tables-test: Allow for smmuv3 test data.
  qemu-options.hx: Document the arm-smmuv3 device
  hw/arm/virt: Allow user-creatable SMMUv3 dev instantiation
  hw/pci: Introduce pci_setup_iommu_per_bus() for per-bus IOMMU ops retrieval
  hw/arm/virt: Add an SMMU_IO_LEN macro
  hw/arm/virt: Factor out common SMMUV3 dt bindings code
  hw/arm/virt-acpi-build: Update IORT for multiple smmuv3 devices
  hw/arm/virt-acpi-build: Re-arrange SMMUv3 IORT build
  hw/arm/smmu-common: Check SMMU has PCIe Root Complex association
  target/arm: Added test case for SME register exposure to GDB
  target/arm: Added support for SME register exposure to GDB
  target/arm: Increase MAX_PACKET_LENGTH for SME ZA remote gdb debugging
  arm/kvm: report registers we failed to set
  system: drop the -old-param option
  target/arm: Drop ARM_FEATURE_IWMMXT handling
  target/arm: Drop ARM_FEATURE_XSCALE handling
  target/arm: Remove iwmmxt helper functions
  ...

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

1 files changed, 0 insertions, 21 deletions

diff --git a/target/arm/machine.c b/target/arm/machine.c
index 6986915bee..6666a0c50c 100644
--- a/target/arm/machine.c
+++ b/target/arm/machine.c
@@ -221,26 +221,6 @@ static const VMStateDescription vmstate_vfp = {
     }
 };
 
-static bool iwmmxt_needed(void *opaque)
-{
-    ARMCPU *cpu = opaque;
-    CPUARMState *env = &cpu->env;
-
-    return arm_feature(env, ARM_FEATURE_IWMMXT);
-}
-
-static const VMStateDescription vmstate_iwmmxt = {
-    .name = "cpu/iwmmxt",
-    .version_id = 1,
-    .minimum_version_id = 1,
-    .needed = iwmmxt_needed,
-    .fields = (const VMStateField[]) {
-        VMSTATE_UINT64_ARRAY(env.iwmmxt.regs, ARMCPU, 16),
-        VMSTATE_UINT32_ARRAY(env.iwmmxt.cregs, ARMCPU, 16),
-        VMSTATE_END_OF_LIST()
-    }
-};
-
 /* The expression ARM_MAX_VQ - 2 is 0 for pure AArch32 build,
  * and ARMPredicateReg is actively empty.  This triggers errors
  * in the expansion of the VMSTATE macros.
@@ -1102,7 +1082,6 @@ const VMStateDescription vmstate_arm_cpu = {
     },
     .subsections = (const VMStateDescription * const []) {
         &vmstate_vfp,
-        &vmstate_iwmmxt,
         &vmstate_m,
         &vmstate_thumb2ee,
         /* pmsav7_rnr must come before pmsav7 so that we have the