target/loongarch: Convert to translate_for_debug

Convert loongarch to providing the translate_for_debug method rather
than the deprecated get_phys_addr_debug method.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@oss.qualcomm.com>
Message-ID: <20261022125858.310252-4-peter.maydell@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@oss.qualcomm.com>

target/loongarch/cpu-mmu.h

@@ -99,7 +99,8 @@ TLBRet loongarch_ptw(CPULoongArchState *env, MMUContext *context,
                      int access_type, int mmu_idx, int debug);
 void get_dir_base_width(CPULoongArchState *env, uint64_t *dir_base,
                         uint64_t *dir_width, unsigned int level);
-hwaddr loongarch_cpu_get_phys_addr_debug(CPUState *cpu, vaddr addr);
+bool loongarch_cpu_translate_for_debug(CPUState *cpu, vaddr addr,
+                                       TranslateForDebugResult *result);
 uint64_t loongarch_palen_mask(CPULoongArchState *env);
 
 #endif  /* LOONGARCH_CPU_MMU_H */

target/loongarch/cpu.c

@@ -882,7 +882,7 @@ static const struct SysemuCPUOps loongarch_sysemu_ops = {
     .write_elf64_note = loongarch_cpu_write_elf64_note,
     .get_dump_info = loongarch_get_dump_info,
     .get_note_size = loongarch_get_note_size,
-    .get_phys_addr_debug = loongarch_cpu_get_phys_addr_debug,
+    .translate_for_debug = loongarch_cpu_translate_for_debug,
 };
 
 static int64_t loongarch_cpu_get_arch_id(CPUState *cs)

target/loongarch/cpu_helper.c

@@ -327,7 +327,8 @@ TLBRet get_physical_address(CPULoongArchState *env, MMUContext *context,
     return loongarch_map_address(env, context, access_type, mmu_idx, is_debug);
 }
 
-hwaddr loongarch_cpu_get_phys_addr_debug(CPUState *cs, vaddr addr)
+bool loongarch_cpu_translate_for_debug(CPUState *cs, vaddr addr,
+                                       TranslateForDebugResult *result)
 {
     CPULoongArchState *env = cpu_env(cs);
     MMUContext context;
@@ -335,9 +336,14 @@ hwaddr loongarch_cpu_get_phys_addr_debug(CPUState *cs, vaddr addr)
     context.addr = addr;
     if (get_physical_address(env, &context, MMU_DATA_LOAD,
                              cpu_mmu_index(cs, false), 1) != TLBRET_MATCH) {
-        return -1;
+        return false;
     }
-    return context.physical;
+    *result = (TranslateForDebugResult) {
+        .physaddr = context.physical,
+        .attrs.debug = 1,
+        .lg_page_size = TARGET_PAGE_BITS,
+    };
+    return true;
 }
 
 uint64_t loongarch_palen_mask(CPULoongArchState *env)