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Add reference to implicit use in _bfd_elf_is_local_label_name.

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gas/
	* write.h (FAKE_LABEL_CHAR): Expand comment.
This commit is contained in:
Jim Wilson
2017-11-24 09:31:59 -08:00
parent 8b77421a20
commit 0fbc35681f
2 changed files with 13 additions and 2 deletions
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4
gas/ChangeLog
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@ -1,3 +1,7 @@
2017-11-24 Jim Wilson <jimw@sifive.com>
* write.h (FAKE_LABEL_CHAR): Expand comment.
2017-11-24 Jan Beulich <jbeulich@suse.com> 2017-11-24 Jan Beulich <jbeulich@suse.com>
* config/tc-i386.c (check_VecOperations): Check register type * config/tc-i386.c (check_VecOperations): Check register type

11
gas/write.h
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@ -27,8 +27,15 @@
#define FAKE_LABEL_NAME "L0\001" #define FAKE_LABEL_NAME "L0\001"
#endif #endif
/* This is the special character used to indicate a fake symbol. Must be /* This is a special character that is used to indicate a fake label.
present in FAKE_LABEL_NAME. */ It must be present in FAKE_LABEL_NAME, although it does not have to
be the first character. It must not be a character that would be
found in a valid symbol name.
Also be aware that the function _bfd_elf_is_local_label_name in
bfd/elf.c has an implicit assumption that FAKE_LABEL_CHAR is '\001'.
If this is not the case then FAKE_LABEL_NAME must start with ".L" in
order for the function to continue working. */
#ifndef FAKE_LABEL_CHAR #ifndef FAKE_LABEL_CHAR
#define FAKE_LABEL_CHAR '\001' #define FAKE_LABEL_CHAR '\001'
#endif #endif