@@ -741,11 +741,6 @@ static inline bool arm_extabort_type(MemTxResult result)
return result != MEMTX_DECODE_ERROR;
}
-/* Do a page table walk and add page to TLB if possible */
-bool arm_tlb_fill(CPUState *cpu, vaddr address,
- MMUAccessType access_type, int mmu_idx,
- ARMMMUFaultInfo *fi);
-
/* Return true if the stage 1 translation regime is using LPAE format page
* tables */
bool arm_s1_regime_using_lpae_format(CPUARMState *env, ARMMMUIdx mmu_idx);
@@ -8855,43 +8855,6 @@ bool get_phys_addr(CPUARMState *env, target_ulong address,
}
}
-/* Walk the page table and (if the mapping exists) add the page
- * to the TLB. Return false on success, or true on failure. Populate
- * fsr with ARM DFSR/IFSR fault register format value on failure.
- */
-bool arm_tlb_fill(CPUState *cs, vaddr address,
- MMUAccessType access_type, int mmu_idx,
- ARMMMUFaultInfo *fi)
-{
- ARMCPU *cpu = ARM_CPU(cs);
- CPUARMState *env = &cpu->env;
- hwaddr phys_addr;
- target_ulong page_size;
- int prot;
- int ret;
- MemTxAttrs attrs = {};
-
- ret = get_phys_addr(env, address, access_type,
- core_to_arm_mmu_idx(env, mmu_idx), &phys_addr,
- &attrs, &prot, &page_size, fi, NULL);
- if (!ret) {
- /*
- * Map a single [sub]page. Regions smaller than our declared
- * target page size are handled specially, so for those we
- * pass in the exact addresses.
- */
- if (page_size >= TARGET_PAGE_SIZE) {
- phys_addr &= TARGET_PAGE_MASK;
- address &= TARGET_PAGE_MASK;
- }
- tlb_set_page_with_attrs(cs, address, phys_addr, attrs,
- prot, mmu_idx, page_size);
- return 0;
- }
-
- return ret;
-}
-
hwaddr arm_cpu_get_phys_page_attrs_debug(CPUState *cs, vaddr addr,
MemTxAttrs *attrs)
{
@@ -179,6 +179,44 @@ static void deliver_fault(ARMCPU *cpu, vaddr addr, MMUAccessType access_type,
raise_exception(env, exc, syn, target_el);
}
+/* Walk the page table and (if the mapping exists) add the page
+ * to the TLB. Return false on success, or true on failure. Populate
+ * fsr with ARM DFSR/IFSR fault register format value on failure.
+ */
+static bool arm_tlb_fill(CPUState *cs, vaddr address,
+ MMUAccessType access_type, int mmu_idx,
+ ARMMMUFaultInfo *fi)
+{
+ ARMCPU *cpu = ARM_CPU(cs);
+ CPUARMState *env = &cpu->env;
+ hwaddr phys_addr;
+ target_ulong page_size;
+ int prot;
+ int ret;
+ MemTxAttrs attrs = {};
+
+ ret = get_phys_addr(env, address, access_type,
+ core_to_arm_mmu_idx(env, mmu_idx), &phys_addr,
+ &attrs, &prot, &page_size, fi, NULL);
+ if (!ret) {
+ /*
+ * Map a single [sub]page. Regions smaller than our declared
+ * target page size are handled specially, so for those we
+ * pass in the exact addresses.
+ */
+ if (page_size >= TARGET_PAGE_SIZE) {
+ phys_addr &= TARGET_PAGE_MASK;
+ address &= TARGET_PAGE_MASK;
+ }
+ tlb_set_page_with_attrs(cs, address, phys_addr, attrs,
+ prot, mmu_idx, page_size);
+ return 0;
+ }
+
+ return ret;
+}
+
+
/* try to fill the TLB and return an exception if error. If retaddr is
* NULL, it means that the function was called in C code (i.e. not
* from generated code or from helper.c)