More 16-bits aligned cpu state targets

unicorn-engine · Oct 17, 2024 · c42cc0f · c42cc0f
1 parent ffeddd7
commit c42cc0f
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Showing 3 changed files with 6 additions and 3 deletions.
diff --git a/qemu/target/i386/cpu.c b/qemu/target/i386/cpu.c
@@ -5076,7 +5076,8 @@ X86CPU *cpu_x86_init(struct uc_struct *uc)
     CPUClass *cc;
     X86CPUClass *xcc;
 
-    cpu = qemu_memalign(8, sizeof(*cpu));
+    // env->fpregs
+    cpu = qemu_memalign(16, sizeof(*cpu));
     if (cpu == NULL) {
         return NULL;
     }

diff --git a/qemu/target/ppc/translate_init.inc.c b/qemu/target/ppc/translate_init.inc.c
@@ -11016,7 +11016,8 @@ PowerPCCPU *cpu_ppc_init(struct uc_struct *uc)
     CPUClass *cc;
     PowerPCCPUClass *pcc;
 
-    cpu = qemu_memalign(8, sizeof(*cpu));
+    // vsr
+    cpu = qemu_memalign(16, sizeof(*cpu));
     if (cpu == NULL) {
         return NULL;
     }

diff --git a/qemu/target/s390x/cpu.c b/qemu/target/s390x/cpu.c
@@ -245,7 +245,8 @@ S390CPU *cpu_s390_init(struct uc_struct *uc, const char *cpu_model)
     CPUClass *cc;
     // int i;
 
-    cpu = qemu_memalign(8, sizeof(*cpu));
+    // vregs
+    cpu = qemu_memalign(16, sizeof(*cpu));
     if (cpu == NULL) {
         return NULL;
     }