Avoid crash in dwarf2_init_complex_target_type

[thirdparty/binutils-gdb.git] / include / plugin-api.h

diff --git a/include/plugin-api.h b/include/plugin-api.h
index a794a37049a88aa1b7625c6ea231333e493240a7..2076bdaae655e23c581bc170fe10630240fab476 100644 (file)
--- a/include/plugin-api.h
+++ b/include/plugin-api.h
@@ -1,6 +1,6 @@
 /* plugin-api.h -- External linker plugin API.  */
 
-/* Copyright (C) 2009-2016 Free Software Foundation, Inc.
+/* Copyright (C) 2009-2019 Free Software Foundation, Inc.
    Written by Cary Coutant <ccoutant@google.com>.
 
    This file is part of binutils.
@@ -34,7 +34,7 @@
 #include <sys/types.h>
 #if !defined(HAVE_STDINT_H) && !defined(HAVE_INTTYPES_H) && \
     !defined(UINT64_MAX) && !defined(uint64_t)
-#error can not find uint64_t type
+#error cannot find uint64_t type
 #endif
 
 #ifdef __cplusplus
@@ -365,6 +365,28 @@ enum ld_plugin_status
 (*ld_plugin_get_input_section_size) (const struct ld_plugin_section section,
                                      uint64_t *secsize);
 
+typedef
+enum ld_plugin_status
+(*ld_plugin_new_input_handler) (const struct ld_plugin_input_file *file);
+
+/* The linker's interface for registering the "new_input" handler. This handler
+   will be notified when a new input file has been added after the
+   all_symbols_read event, allowing the plugin to, for example, set a unique
+   segment for sections in plugin-generated input files. */
+
+typedef
+enum ld_plugin_status
+(*ld_plugin_register_new_input) (ld_plugin_new_input_handler handler);
+
+/* The linker's interface for getting the list of wrapped symbols using the
+   --wrap option. This sets *NUM_SYMBOLS to number of wrapped symbols and
+   *WRAP_SYMBOL_LIST to the list of wrapped symbols. */
+
+typedef
+enum ld_plugin_status
+(*ld_plugin_get_wrap_symbols) (uint64_t *num_symbols,
+                               const char ***wrap_symbol_list);
+
 enum ld_plugin_level
 {
   LDPL_INFO,
@@ -407,7 +429,9 @@ enum ld_plugin_tag
   LDPT_UNIQUE_SEGMENT_FOR_SECTIONS = 27,
   LDPT_GET_SYMBOLS_V3 = 28,
   LDPT_GET_INPUT_SECTION_ALIGNMENT = 29,
-  LDPT_GET_INPUT_SECTION_SIZE = 30
+  LDPT_GET_INPUT_SECTION_SIZE = 30,
+  LDPT_REGISTER_NEW_INPUT_HOOK = 31,
+  LDPT_GET_WRAP_SYMBOLS = 32
 };
 
 /* The plugin transfer vector.  */
@@ -441,6 +465,8 @@ struct ld_plugin_tv
     ld_plugin_unique_segment_for_sections tv_unique_segment_for_sections;
     ld_plugin_get_input_section_alignment tv_get_input_section_alignment;
     ld_plugin_get_input_section_size tv_get_input_section_size;
+    ld_plugin_register_new_input tv_register_new_input;
+    ld_plugin_get_wrap_symbols tv_get_wrap_symbols;
   } tv_u;
 };