Merge tag 'for-upstream-i386' of https://gitlab.com/bonzini/qemu into staging

* target/i386: new feature bits for AMD processors
* target/i386/tcg: improvements around flag handling
* target/i386: add AVX10 support
* target/i386: add GraniteRapids-v2 model
* dockerfiles: add libcbor
* New nitro-enclave machine type
* qom: cleanups to object_new
* configure: detect 64-bit MIPS for rust
* configure: deprecate 32-bit MIPS

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* tag 'for-upstream-i386' of https://gitlab.com/bonzini/qemu: (49 commits)
  target/i386: Introduce GraniteRapids-v2 model
  target/i386: Add AVX512 state when AVX10 is supported
  target/i386: Add feature dependencies for AVX10
  target/i386: add CPUID.24 features for AVX10
  target/i386: add AVX10 feature and AVX10 version property
  target/i386: return bool from x86_cpu_filter_features
  target/i386: do not rely on ExtSaveArea for accelerator-supported XCR0 bits
  target/i386: cpu: set correct supported XCR0 features for TCG
  target/i386: use + to put flags together
  target/i386: use higher-precision arithmetic to compute CF
  target/i386: use compiler builtin to compute PF
  target/i386: make flag variables unsigned
  target/i386: add a note about gen_jcc1
  target/i386: add a few more trivial CCPrepare cases
  target/i386: optimize TEST+Jxx sequences
  target/i386: optimize computation of ZF from CC_OP_DYNAMIC
  target/i386: Wrap cc_op_live with a validity check
  target/i386: Introduce cc_op_size
  target/i386: Rearrange CCOp
  target/i386: remove CC_OP_CLR
  ...

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

1 files changed, 3 insertions, 13 deletions

diff --git a/target/i386/host-cpu.c b/target/i386/host-cpu.c
index 8b8bf5afec..03b9d1b169 100644
--- a/target/i386/host-cpu.c
+++ b/target/i386/host-cpu.c
@@ -42,7 +42,7 @@ static uint32_t host_cpu_phys_bits(void)
     return host_phys_bits;
 }
 
-static uint32_t host_cpu_adjust_phys_bits(X86CPU *cpu)
+static void host_cpu_adjust_phys_bits(X86CPU *cpu)
 {
     uint32_t host_phys_bits = host_cpu_phys_bits();
     uint32_t phys_bits = cpu->phys_bits;
@@ -66,7 +66,7 @@ static uint32_t host_cpu_adjust_phys_bits(X86CPU *cpu)
         }
     }
 
-    return phys_bits;
+    cpu->phys_bits = phys_bits;
 }
 
 bool host_cpu_realizefn(CPUState *cs, Error **errp)
@@ -75,17 +75,7 @@ bool host_cpu_realizefn(CPUState *cs, Error **errp)
     CPUX86State *env = &cpu->env;
 
     if (env->features[FEAT_8000_0001_EDX] & CPUID_EXT2_LM) {
-        uint32_t phys_bits = host_cpu_adjust_phys_bits(cpu);
-
-        if (phys_bits &&
-            (phys_bits > TARGET_PHYS_ADDR_SPACE_BITS ||
-             phys_bits < 32)) {
-            error_setg(errp, "phys-bits should be between 32 and %u "
-                       " (but is %u)",
-                       TARGET_PHYS_ADDR_SPACE_BITS, phys_bits);
-            return false;
-        }
-        cpu->phys_bits = phys_bits;
+        host_cpu_adjust_phys_bits(cpu);
     }
     return true;
 }