diff options
Diffstat (limited to 'include/plugin-api.h')
| -rw-r--r-- | include/plugin-api.h | 29 |
1 files changed, 27 insertions, 2 deletions
diff --git a/include/plugin-api.h b/include/plugin-api.h index 5797d4dce..a794a3704 100644 --- a/include/plugin-api.h +++ b/include/plugin-api.h @@ -1,6 +1,6 @@ /* plugin-api.h -- External linker plugin API. */ -/* Copyright 2009, 2010 Free Software Foundation, Inc. +/* Copyright (C) 2009-2016 Free Software Foundation, Inc. Written by Cary Coutant <ccoutant@google.com>. This file is part of binutils. @@ -345,6 +345,26 @@ enum ld_plugin_status const struct ld_plugin_section * section_list, unsigned int num_sections); +/* The linker's interface for retrieving the section alignment requirement + of a specific section in an object. This interface should only be invoked in the + claim_file handler. This function sets *ADDRALIGN to the ELF sh_addralign + value of the input section. */ + +typedef +enum ld_plugin_status +(*ld_plugin_get_input_section_alignment) (const struct ld_plugin_section section, + unsigned int *addralign); + +/* The linker's interface for retrieving the section size of a specific section + in an object. This interface should only be invoked in the claim_file handler. + This function sets *SECSIZE to the ELF sh_size + value of the input section. */ + +typedef +enum ld_plugin_status +(*ld_plugin_get_input_section_size) (const struct ld_plugin_section section, + uint64_t *secsize); + enum ld_plugin_level { LDPL_INFO, @@ -384,7 +404,10 @@ enum ld_plugin_tag LDPT_ALLOW_SECTION_ORDERING = 24, LDPT_GET_SYMBOLS_V2 = 25, LDPT_ALLOW_UNIQUE_SEGMENT_FOR_SECTIONS = 26, - LDPT_UNIQUE_SEGMENT_FOR_SECTIONS = 27 + LDPT_UNIQUE_SEGMENT_FOR_SECTIONS = 27, + LDPT_GET_SYMBOLS_V3 = 28, + LDPT_GET_INPUT_SECTION_ALIGNMENT = 29, + LDPT_GET_INPUT_SECTION_SIZE = 30 }; /* The plugin transfer vector. */ @@ -416,6 +439,8 @@ struct ld_plugin_tv ld_plugin_allow_section_ordering tv_allow_section_ordering; ld_plugin_allow_unique_segment_for_sections tv_allow_unique_segment_for_sections; 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; } tv_u; }; |