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[binutils-gdb] Fix ARMv8.1/v8.2 for hw watchpoint and breakpoint
- From: sergiodj+buildbot at sergiodj dot net
- To: gdb-testers at sourceware dot org
- Date: Sat, 23 Jul 2016 13:42:11 -0400
- Subject: [binutils-gdb] Fix ARMv8.1/v8.2 for hw watchpoint and breakpoint
- Authentication-results: sourceware.org; auth=none
*** TEST RESULTS FOR COMMIT 49ecef2a7da2ee9df4ae675f99b70518fbf1bb23 ***
Author: Andrew Pinski <apinski@cavium.com>
Branch: master
Commit: 49ecef2a7da2ee9df4ae675f99b70518fbf1bb23
Fix ARMv8.1/v8.2 for hw watchpoint and breakpoint
The problem here is ARMv8.1 (and ARMv8.2) define a
different debug version than ARMv8 (7 and 8 respectively).
This fixes hw watchpoints and breakpoints by checking
for those debug versions too.
Committed as obvious after a test on aarch64-linux-gnu
(on a ThunderX machine which has ARMv8.1 support enabled).
ChangeLog:
* nat/aarch64-linux-hw-point.c
(aarch64_linux_get_debug_reg_capacity): Handle
ARMv8.1 and ARMv8.2 debug versions.
* nat/aarch64-linux-hw-point.h
(AARCH64_DEBUG_ARCH_V8_1): New define.
(AARCH64_DEBUG_ARCH_V8_2): New define.
Signed-off-by: Andrew Pinski <apinski@cavium.com>