[PATCH v3 5/5] Support software breakpoints for ARM linux in GDBServer.

Antoine Tremblay
2015-10-20T16:48:24Z

In this v3:
* Removed NEWS entry
-

This patch enables software breakpoints via GDB's Z0 packets on ARM.

No regressions, tested on ubuntu 14.04 ARMv7 and x86.
With gdbserver-{native,extended} / { -marm -mthumb }

gdb/gdbserver/ChangeLog:
* linux-arm-low.c (arm_supports_z_point_type): Add software
breakpoint support.
---
gdb/gdbserver/linux-arm-low.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/gdb/gdbserver/linux-arm-low.c b/gdb/gdbserver/linux-arm-low.c
index 62e88f0..0f88b87 100644
--- a/gdb/gdbserver/linux-arm-low.c
+++ b/gdb/gdbserver/linux-arm-low.c
@@ -545,6 +545,7 @@ arm_supports_z_point_type (char z_type)
{
switch (z_type)
{
+ case Z_PACKET_SW_BP:
case Z_PACKET_HW_BP:
case Z_PACKET_WRITE_WP:
case Z_PACKET_READ_WP:
--
1.9.1