Иправлен(?) мемори коррапшн

[dsw-obn.git] / src / backends / jvm / generator-jvm-abi.c

diff --git a/src/backends/jvm/generator-jvm-abi.c b/src/backends/jvm/generator-jvm-abi.c
index 1d634a5ea0ddfcbaad19f707f4521202389ebec6..2889ae3c718437b3220ae308ba0e446a9fec55bc 100644 (file)
--- a/src/backends/jvm/generator-jvm-abi.c
+++ b/src/backends/jvm/generator-jvm-abi.c
@@ -261,27 +261,27 @@ jvm_generate_var(gen_var_t * v)
                case JVM_STORAGE_FRAME_VAR:
                case JVM_STORAGE_FRAME_PARAM:
                case JVM_STORAGE_FRAME_PARAM_VAR:
-                       jvm_generate(p, 0, 0, ".var %i is %s %s from start to end", reg, name, desc);
+                       jvm_generate(p, 0, 0, ".var %i is '%s' %s from start to end", reg, name, desc);
                        break;
                case JVM_STORAGE_REGISTER_VAR:
-                       jvm_generate(p, 0, 0, ".var %i is %s [%s from start to end", reg, name, desc);
+                       jvm_generate(p, 0, 0, ".var %i is '%s' [%s from start to end", reg, name, desc);
                        break;
                case JVM_STORAGE_PARAM_VARPTR:
                case JVM_STORAGE_FRAME_PARAM_VARPTR:
-                       jvm_generate(p, 0, 0, ".var %i is %s [%s from start to end", reg, name, desc);
-                       jvm_generate(p, 0, 0, ".var %i is %s$offset I from start to end", reg + 1, name);
+                       jvm_generate(p, 0, 0, ".var %i is '%s' [%s from start to end", reg, name, desc);
+                       jvm_generate(p, 0, 0, ".var %i is '%s$offset' I from start to end", reg + 1, name);
                        break;
                case JVM_STORAGE_STATIC:
-                       fprintf(v -> class -> fp, ".field public static %s %s\n\n", name, desc);
+                       fprintf(v -> class -> fp, ".field public static '%s' %s\n\n", name, desc);
                        break;
                case JVM_STORAGE_STATIC_VAR:
-                       fprintf(v -> class -> fp, ".field public static %s [%s\n\n", name, desc);
+                       fprintf(v -> class -> fp, ".field public static '%s' [%s\n\n", name, desc);
                        break;
                case JVM_STORAGE_FIELD:
-                       fprintf(v -> class -> fp, ".field public %s %s\n\n", name, desc);
+                       fprintf(v -> class -> fp, ".field public '%s' %s\n\n", name, desc);
                        break;
                case JVM_STORAGE_FIELD_VAR:
-                       fprintf(v -> class -> fp, ".field public %s [%s\n\n", name, desc);
+                       fprintf(v -> class -> fp, ".field public '%s' [%s\n\n", name, desc);
                        break;
                default:
                        gen_error("jvm_generate_var: invalid storage %i", storage);
@@ -417,19 +417,19 @@ jvm_generate_frame_class(oberon_object_t * proc)
                                || v -> storage == JVM_STORAGE_FRAME_PARAM)
                        {
                                fprintf(fp, "; LEVEL %i\n", v -> level);
-                               fprintf(fp, ".field public %s %s\n\n", v -> name, v -> type -> desc);
+                               fprintf(fp, ".field public '%s' %s\n\n", v -> name, v -> type -> desc);
                        }
                        else if(v -> storage == JVM_STORAGE_FRAME_VAR
                                || v -> storage == JVM_STORAGE_FRAME_PARAM_VAR)
                        {
                                fprintf(fp, "; LEVEL %i\n", v -> level);
-                               fprintf(fp, ".field public %s [%s\n\n", v -> name, v -> type -> desc);
+                               fprintf(fp, ".field public '%s' [%s\n\n", v -> name, v -> type -> desc);
                        }
                        else if(v -> storage == JVM_STORAGE_FRAME_PARAM_VARPTR)
                        {
                                fprintf(fp, "; LEVEL %i\n", v -> level);
-                               fprintf(fp, ".field public %s [%s\n", v -> name, v -> type -> desc);
-                               fprintf(fp, ".field public %s$offset I\n\n", v -> name);
+                               fprintf(fp, ".field public '%s' [%s\n", v -> name, v -> type -> desc);
+                               fprintf(fp, ".field public '%s$offset' I\n\n", v -> name);
                        }
                }
                var = var -> next;
@@ -493,7 +493,6 @@ jvm_generate_procedure_frame(oberon_object_t * proc)
 
        v = jvm_create_function_var(p, JVM_STORAGE_REGISTER, "$FP$", t);
        p -> frame_v = v;
-       printf("jvm_generate_procedure_frame: %p level %i\n", p -> reg_frame, p -> level);
        p -> reg_frame[p -> level] = v -> reg;
 }
 
@@ -653,9 +652,10 @@ jvm_create_static_links(oberon_object_t * proc)
                prc = prc -> parent;
        }
 
+       size_t sz = sizeof(*p -> reg_frame) * max_frames;
        p -> max_frames = max_frames;
-       p -> reg_frame = GC_MALLOC(sizeof *p -> reg_frame);
-       memset(p -> reg_frame, 0, max_frames * sizeof *p -> reg_frame); 
+       p -> reg_frame = GC_MALLOC(sz);
+       memset(p -> reg_frame, 0, sz);
 
        p -> level = max_frames - 1;
        jvm_create_staticlinks_recursive(p, proc -> parent, p -> level);