OpenE2K
/
binutils-gdb
12
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

gdb/arm-tdep.c: Remove "Infinite loop detected" error message. 

Since as far back as the beginning of the sourceware repository
the ARM port has printed an error "Infinite loop detected" when
the next_pc calculated is the same as the current one, for example
when encountering a branch to the current PC address.

This causes the test gdb.base/random-signal.exp as the error message
is not expected. I have not been able to find a good reason for the
message to be here so remove it and let the test pass.

gdb/ChangeLog:

2013-11-20  Will Newton  <will.newton@linaro.org>

	* arm-tdep.c (arm_get_next_pc): Remove "Infinite loop detected"
	error message.
This commit is contained in:
Will Newton 2013-11-08 16:26:10 +00:00
parent b26dfc9ab3
commit 2b59118e72
2 changed files with 7 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
gdb/ChangeLog
View File

@ -1,3 +1,8 @@
2013-11-20 Will Newton <will.newton@linaro.org>
* arm-tdep.c (arm_get_next_pc): Remove "Infinite loop detected"
error message.
2013-11-20 Yao Qi <yao@codesourcery.com>
* progspace.h (struct address_space_data): Declare.

12
gdb/arm-tdep.c
View File

@ -4970,17 +4970,9 @@ arm_get_next_pc (struct frame_info *frame, CORE_ADDR pc)
CORE_ADDR nextpc;
if (arm_frame_is_thumb (frame))
{
nextpc = thumb_get_next_pc_raw (frame, pc);
if (nextpc == MAKE_THUMB_ADDR (pc))
error (_("Infinite loop detected"));
}
nextpc = thumb_get_next_pc_raw (frame, pc);
else
{
nextpc = arm_get_next_pc_raw (frame, pc);
if (nextpc == pc)
error (_("Infinite loop detected"));
}
nextpc = arm_get_next_pc_raw (frame, pc);
return nextpc;
}