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Remove dead code in regcache::dump

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footnote_register_size in regcache::dump is a constant zero, so the
condition check against footnote_register_size is dead code.  The code
writing to footnote_register_size was removed by 01e1877.

This patche removes footnote_register_size and the dead code.

gdb:

2017-11-24  Yao Qi  <yao.qi@linaro.org>

	* regcache.c (regcache::dump): Remove footnote_register_size.
This commit is contained in:
Yao Qi
2017-11-24 14:58:45 +00:00
parent 650444eb54
commit e8d58cbaac
2 changed files with 4 additions and 4 deletions
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4
gdb/ChangeLog
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@@ -1,3 +1,7 @@
2017-11-24 Yao Qi <yao.qi@linaro.org>
* regcache.c (regcache::dump): Remove footnote_register_size.
2017-11-24 Yao Qi <yao.qi@linaro.org>
* regcache.c (cooked_read_test): Add more test for readonly

4
gdb/regcache.c
View File

@@ -1327,7 +1327,6 @@ regcache::dump (ui_file *file, enum regcache_dump_what what_to_dump)
struct gdbarch *gdbarch = m_descr->gdbarch;
int regnum;
int footnote_nr = 0;
int footnote_register_size = 0;
int footnote_register_offset = 0;
int footnote_register_type_name_null = 0;
long register_offset = 0;
@@ -1539,9 +1538,6 @@ regcache::dump (ui_file *file, enum regcache_dump_what what_to_dump)
fprintf_unfiltered (file, "\n");
}
if (footnote_register_size)
fprintf_unfiltered (file, "*%d: Inconsistent register sizes.\n",
footnote_register_size);
if (footnote_register_offset)
fprintf_unfiltered (file, "*%d: Inconsistent register offsets.\n",
footnote_register_offset);