+2018-08-06 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
+
+ * tracepoint.h (collection_list) <m_regs_mask>: Change type to
+ std::vector<unsigned char>.
+ * tracepoint.c (collection_list::collection_list): Remove
+ m_regs_mask initializer from initializer list. Resize
+ m_regs_mask using the largest remote register number.
+ (collection_list::add_remote_register): Remove size check on
+ m_regs_mask. Use at to access element.
+ (collection_list::stringify): Change type of temp_buf to
+ gdb::char_vector. Update uses of temp_buf. Resize if needed to
+ stringify the register mask. Use pack_hex_byte for the register
+ mask.
+
+2018-08-06 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
+
+ * tracepoint.h (class collection_list) <add_register>: Remove.
+ <add_remote_register, add_ax_registers, add_local_register>:
+ Declare.
+ <add_memrange>: Add scope parameter.
+ * tracepoint.c (encode_actions_1): Likewise.
+ (collection_list::add_register): Rename to ...
+ (collection_list::add_remote_register): ... this. Update
+ comment.
+ (collection_list::add_ax_registers, add_local_register): New
+ methods.
+ (collection_list::add_memrange): Add scope parameter. Call
+ add_local_register instead of add_register.
+ (finalize_tracepoint_aexpr): New function.
+ (collection_list::collect_symbol): Update calls to add_memrange.
+ Call add_local_register instead of add_register. Call
+ add_ax_registers. Call finalize_tracepoint_aexpr.
+ (encode_actions_1): Get remote regnos for $reg action. Call
+ add_remote_register, add_ax_registers, and add_local_register.
+ Update call to add_memrange. Call finalize_tracepoint_aexpr.
+ (validate_actionline): Call finalize_tracepoint_aexpr.
+
+2018-08-06 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
+
+ * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
+ Replace array buf with gdb::char_vector buf, of size
+ get_remote_packet_size (). Replace references to buf and
+ BUF_SIZE to buf.data () and buf.size (). Replace strcpy, strcat
+ and xsnprintf with snprintf. Raise errors if the buffer is too
+ small.
+
2018-08-06 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
* remote.c (remote_target::download_tracepoint): Fix the has_more