Merge master.

6 files changed, 15 insertions, 11 deletions

diff --git a/mrbgems/mruby-bin-debugger/tools/mrdb/apibreak.c b/mrbgems/mruby-bin-debugger/tools/mrdb/apibreak.c
index 513db4ded..ceeb27393 100644
--- a/mrbgems/mruby-bin-debugger/tools/mrdb/apibreak.c
+++ b/mrbgems/mruby-bin-debugger/tools/mrdb/apibreak.c
@@ -95,7 +95,7 @@ check_file_lineno(mrb_state *mrb, struct mrb_irep *irep, const char *file, uint1
   for (f_idx = 0; f_idx < irep->debug_info->flen; ++f_idx) {
     const char *filename;
     info_file = irep->debug_info->files[f_idx];
-    filename = mrb_sym2name_len(mrb, info_file->filename_sym, NULL);
+    filename = mrb_sym_name_len(mrb, info_file->filename_sym, NULL);
     if (!strcmp(filename, file)) {
       result = MRB_DEBUG_BP_FILE_OK;
 
@@ -126,7 +126,7 @@ compare_break_method(mrb_state *mrb, mrb_debug_breakpoint *bp, struct RClass *cl
   mrb_debug_methodpoint *method_p;
   mrb_bool is_defined;
 
-  method_name = mrb_sym2name(mrb, method_sym);
+  method_name = mrb_sym_name(mrb, method_sym);
 
   method_p = &bp->point.methodpoint;
   if (strcmp(method_p->method_name, method_name) == 0) {
@@ -428,7 +428,7 @@ mrb_debug_disable_break_all(mrb_state *mrb, mrb_debug_context *dbg)
 }
 
 static mrb_bool
-check_start_pc_for_line(mrb_state *mrb, mrb_irep *irep, mrb_code *pc, uint16_t line)
+check_start_pc_for_line(mrb_state *mrb, mrb_irep *irep, const mrb_code *pc, uint16_t line)
 {
   if (pc > irep->iseq) {
     if (line == mrb_debug_get_line(mrb, irep, pc - irep->iseq - 1)) {
diff --git a/mrbgems/mruby-bin-debugger/tools/mrdb/apiprint.c b/mrbgems/mruby-bin-debugger/tools/mrdb/apiprint.c
index f888d1430..e8702f4df 100644
--- a/mrbgems/mruby-bin-debugger/tools/mrdb/apiprint.c
+++ b/mrbgems/mruby-bin-debugger/tools/mrdb/apiprint.c
@@ -33,7 +33,7 @@ mrdb_check_syntax(mrb_state *mrb, mrb_debug_context *dbg, const char *expr, size
 mrb_value
 mrb_debug_eval(mrb_state *mrb, mrb_debug_context *dbg, const char *expr, size_t len, mrb_bool *exc, int direct_eval)
 {
-  void (*tmp)(struct mrb_state *, struct mrb_irep *, mrb_code *, mrb_value *);
+  void (*tmp)(struct mrb_state *, struct mrb_irep *, const mrb_code *, mrb_value *);
   mrb_value ruby_code;
   mrb_value s;
   mrb_value v;
@@ -74,7 +74,7 @@ mrb_debug_eval(mrb_state *mrb, mrb_debug_context *dbg, const char *expr, size_t
     *exc = mrb_obj_is_kind_of(mrb, v, mrb->eException_class);
   }
 
-  s = mrb_funcall(mrb, v, "inspect", 0);
+  s = mrb_inspect(mrb, v);
 
   /* enable code_fetch_hook */
   mrb->code_fetch_hook = tmp;
diff --git a/mrbgems/mruby-bin-debugger/tools/mrdb/cmdprint.c b/mrbgems/mruby-bin-debugger/tools/mrdb/cmdprint.c
index 25f071589..f78c1e1fc 100644
--- a/mrbgems/mruby-bin-debugger/tools/mrdb/cmdprint.c
+++ b/mrbgems/mruby-bin-debugger/tools/mrdb/cmdprint.c
@@ -18,7 +18,6 @@ dbgcmd_print(mrb_state *mrb, mrdb_state *mrdb)
 {
   mrb_value expr;
   mrb_value result;
-  mrb_value s;
   uint8_t wcnt;
   int ai;
 
@@ -39,8 +38,9 @@ dbgcmd_print(mrb_state *mrb, mrdb_state *mrdb)
   result = mrb_debug_eval(mrb, mrdb->dbg, RSTRING_PTR(expr), RSTRING_LEN(expr), NULL, 0);
 
   /* $print_no = result */
-  s = mrb_str_cat_lit(mrb, result, "\0");
-  printf("$%lu = %s\n", (unsigned long)mrdb->print_no++, RSTRING_PTR(s));
+  printf("$%lu = ", (unsigned long)mrdb->print_no++);
+  fwrite(RSTRING_PTR(result), RSTRING_LEN(result), 1, stdout);
+  putc('\n', stdout);
 
   if (mrdb->print_no == 0) {
     mrdb->print_no = 1;
diff --git a/mrbgems/mruby-bin-debugger/tools/mrdb/mrdb.c b/mrbgems/mruby-bin-debugger/tools/mrdb/mrdb.c
index 003406172..d2fa4c856 100644
--- a/mrbgems/mruby-bin-debugger/tools/mrdb/mrdb.c
+++ b/mrbgems/mruby-bin-debugger/tools/mrdb/mrdb.c
@@ -505,7 +505,7 @@ get_and_parse_command(mrb_state *mrb, mrdb_state *mrdb)
 }
 
 static int32_t
-check_method_breakpoint(mrb_state *mrb, mrb_irep *irep, mrb_code *pc, mrb_value *regs)
+check_method_breakpoint(mrb_state *mrb, mrb_irep *irep, const mrb_code *pc, mrb_value *regs)
 {
   struct RClass* c;
   mrb_sym sym;
@@ -546,7 +546,7 @@ check_method_breakpoint(mrb_state *mrb, mrb_irep *irep, mrb_code *pc, mrb_value
 }
 
 static void
-mrb_code_fetch_hook(mrb_state *mrb, mrb_irep *irep, mrb_code *pc, mrb_value *regs)
+mrb_code_fetch_hook(mrb_state *mrb, mrb_irep *irep, const mrb_code *pc, mrb_value *regs)
 {
   const char *file;
   int32_t line;
diff --git a/mrbgems/mruby-bin-debugger/tools/mrdb/mrdb.h b/mrbgems/mruby-bin-debugger/tools/mrdb/mrdb.h
index 7b14a899f..7c21de317 100644
--- a/mrbgems/mruby-bin-debugger/tools/mrdb/mrdb.h
+++ b/mrbgems/mruby-bin-debugger/tools/mrdb/mrdb.h
@@ -105,7 +105,7 @@ typedef struct mrb_debug_breakpoint {
 typedef struct mrb_debug_context {
   struct mrb_irep *root_irep;
   struct mrb_irep *irep;
-  mrb_code *pc;
+  const mrb_code *pc;
   mrb_value *regs;
 
   const char *prvfile;
diff --git a/mrbgems/mruby-bin-debugger/tools/mrdb/mrdbconf.h b/mrbgems/mruby-bin-debugger/tools/mrdb/mrdbconf.h
index f17f9c57d..de2f90144 100644
--- a/mrbgems/mruby-bin-debugger/tools/mrdb/mrdbconf.h
+++ b/mrbgems/mruby-bin-debugger/tools/mrdb/mrdbconf.h
@@ -6,6 +6,10 @@
 #ifndef MRDBCONF_H
 #define MRDBCONF_H
 
+#ifndef MRB_ENABLE_DEBUG_HOOK
+# error Need 'MRB_ENABLE_DEBUG_HOOK' configuration in your 'build_config.rb'
+#endif
+
 /* configuration options: */
 /* maximum size for command buffer */
 #define MAX_COMMAND_LINE 1024