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re PR lto/47247 (Linker plugin specification makes it difficult to handle COMDATs)

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PR lto/47247
	* plugin-api.h (enum ld_plugin_symbol_resolution): Add
	LDPR_PREVAILING_DEF_IRONLY_EXP.
	(enum ld_plugin_tag): Add LDPT_GET_SYMBOLS_V2.

From-SVN: r179220
This commit is contained in:
Cary Coutant 2011-09-26 23:32:13 +00:00 committed by Cary Coutant
parent 16e40fef8f
commit 59d605ad39
2 changed files with 16 additions and 2 deletions
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7
include/ChangeLog
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@ -1,3 +1,10 @@
2011-09-26 Cary Coutant <ccoutant@google.com>
PR lto/47247
* plugin-api.h (enum ld_plugin_symbol_resolution): Add
LDPR_PREVAILING_DEF_IRONLY_EXP.
(enum ld_plugin_tag): Add LDPT_GET_SYMBOLS_V2.
2011-09-23 Cary Coutant <ccoutant@google.com>
PR 40831

11
include/plugin-api.h
View File

@ -155,7 +155,13 @@ enum ld_plugin_symbol_resolution
LDPR_RESOLVED_EXEC,
/* This symbol was resolved by a definition in a shared object. */
LDPR_RESOLVED_DYN
LDPR_RESOLVED_DYN,
/* This is the prevailing definition of the symbol, with no
references from regular objects. It is only referenced from IR
code, but the symbol is exported and may be referenced from
a dynamic object (not seen at link time). */
LDPR_PREVAILING_DEF_IRONLY_EXP
};
/* The plugin library's "claim file" handler. */
@ -347,7 +353,8 @@ enum ld_plugin_tag
LDPT_GET_INPUT_SECTION_NAME,
LDPT_GET_INPUT_SECTION_CONTENTS,
LDPT_UPDATE_SECTION_ORDER,
LDPT_ALLOW_SECTION_ORDERING
LDPT_ALLOW_SECTION_ORDERING,
LDPT_GET_SYMBOLS_V2
};
/* The plugin transfer vector. */