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Diffstat (limited to 'gdb/ChangeLog')
| -rw-r--r-- | gdb/ChangeLog | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 8e1f2ff..16b3a7e 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,39 @@ +2018-05-04 Jan Kratochvil <jan.kratochvil@redhat.com> + Pedro Alves <palves@redhat.com> + + PR breakpoints/19806 and support for PR external/20207. + * NEWS: Mention Aarch64 watchpoint improvements. + * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed + watchpoints and PR external/20207 watchpoints. + * nat/aarch64-linux-hw-point.c + (kernel_supports_any_contiguous_range): New. + (aarch64_watchpoint_offset): New. + (aarch64_watchpoint_length): Support PR external/20207 watchpoints. + (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts. + (aarch64_point_is_aligned): Support PR external/20207 watchpoints. + (aarch64_align_watchpoint): New parameters aligned_offset_p and + next_addr_orig_p. Support PR external/20207 watchpoints. + (aarch64_downgrade_regs): New. + (aarch64_dr_state_insert_one_point): New parameters offset and + addr_orig. + (aarch64_dr_state_remove_one_point): Likewise. + (aarch64_handle_breakpoint): Update caller. + (aarch64_handle_aligned_watchpoint): Likewise. + (aarch64_handle_unaligned_watchpoint): Support addr_orig and + aligned_offset. + (aarch64_linux_set_debug_regs): Remove const from state. Call + aarch64_downgrade_regs. + (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp. + * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ... + (DR_CONTROL_MASK): ... this. + (struct aarch64_debug_reg_state): New field dr_addr_orig_wp. + (unsigned int aarch64_watchpoint_offset): New prototype. + (aarch64_linux_set_debug_regs): Remove const from state. + * utils.c (align_up, align_down): Move to ... + * common/common-utils.c (align_up, align_down): ... here. + * utils.h (align_up, align_down): Move to ... + * common/common-utils.h (align_up, align_down): ... here. + 2018-05-04 Joel Brobecker <brobecker@adacore.com> * sparc-tdep.c (sparc_structure_return_p): Re-implement to |