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| author | Antoine Tremblay <antoine.tremblay@ericsson.com> | 2015-10-21 11:13:42 -0400 |
|---|---|---|
| committer | Antoine Tremblay <antoine.tremblay@ericsson.com> | 2015-10-21 11:26:05 -0400 |
| commit | abeead094ef75fb896c9cabce8bf7b91da0a552c (patch) | |
| tree | c51bf256ead9601e1bc25f1b409237ccc6c05708 | |
| parent | b0b4b5019484fbf1dd074527270f193703411498 (diff) | |
| download | binutils-gdb-abeead094ef75fb896c9cabce8bf7b91da0a552c.tar.gz | |
Support software breakpoints for ARM linux in GDBServer.
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.
| -rw-r--r-- | gdb/gdbserver/ChangeLog | 5 | ||||
| -rw-r--r-- | gdb/gdbserver/linux-arm-low.c | 1 |
2 files changed, 6 insertions, 0 deletions
diff --git a/gdb/gdbserver/ChangeLog b/gdb/gdbserver/ChangeLog index 7710886f6ec..ceb8c4d3e64 100644 --- a/gdb/gdbserver/ChangeLog +++ b/gdb/gdbserver/ChangeLog @@ -1,5 +1,10 @@ 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com> + * linux-arm-low.c (arm_supports_z_point_type): Add software + breakpoint support. + +2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com> + * linux-arm-low.c: Refactor breakpoint definitions. (arm_breakpoint_at): Adjust for arm_abi_breakpoint. (arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint. diff --git a/gdb/gdbserver/linux-arm-low.c b/gdb/gdbserver/linux-arm-low.c index 09ea4cc01a5..d3ae9f40b49 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: |