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Tweak in memory_error

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This patch adds a local variable exception of type 'enum errors' and
pass it to throw_error, because 'err' is of type
'enum target_xfer_error', and we're abusing it to store an 'enum errors'.

gdb:

2014-02-07  Yao Qi  <yao@codesourcery.com>

	* corefile.c (memory_error): Get 'exception' from ERR and pass
	'exception' to throw_error.
This commit is contained in:
Yao Qi 2013-11-04 08:51:19 +08:00
parent 1f25b93bc6
commit 8635b3bf59
2 changed files with 9 additions and 3 deletions
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5
gdb/ChangeLog
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@ -1,3 +1,8 @@
2014-02-07 Yao Qi <yao@codesourcery.com>
* corefile.c (memory_error): Get 'exception' from ERR and pass
'exception' to throw_error.
2014-02-06 Doug Evans <xdje42@gmail.com>
* configure.ac (libpython checking): Remove all but python.o from

7
gdb/corefile.c
View File

@ -221,6 +221,7 @@ void
memory_error (enum target_xfer_error err, CORE_ADDR memaddr)
{
char *str;
enum errors exception = GDB_NO_ERROR;
/* Build error string. */
str = memory_error_message (err, target_gdbarch (), memaddr);
@ -230,15 +231,15 @@ memory_error (enum target_xfer_error err, CORE_ADDR memaddr)
switch (err)
{
case TARGET_XFER_E_IO:
err = MEMORY_ERROR;
exception = MEMORY_ERROR;
break;
case TARGET_XFER_E_UNAVAILABLE:
err = NOT_AVAILABLE_ERROR;
exception = NOT_AVAILABLE_ERROR;
break;
}
/* Throw it. */
throw_error (err, ("%s"), str);
throw_error (exception, ("%s"), str);
}
/* Same as target_read_memory, but report an error if can't read. */