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Pedro Alves 1f45808ead Clean up tracepoint.h/c:collection_list
Noticed we could do this while working on the expression_up change.

The main goal here was getting rid of the
encode_actions_and_make_cleanup / do_clear_collection_list cleanups.

While at it, uncrustify the code:

 - Make collection_list a C++ class, with data members private (and
   thus renamed m_...).

 - Make related functions be member methods.

 - Use std::vector instead of an open coding a vector implementation.

 - Use std::sort instead of qsort.

 - Rename the "list" member of collection_list, which is an incredibly
   obfuscating name.

 - Rename a couple other things here and there for clarify.

 - Use "bool" more.

gdb/ChangeLog:
2016-11-08  Pedro Alves  <palves@redhat.com>

	* mi/mi-main.c (print_variable_or_computed): Constify 'expression'
	parameter.
	(mi_cmd_trace_frame_collected): Call encode_actions instead of
	encode_actions_and_make_cleanup.  Adjust to use std::vector.
	* tracepoint.c (memrange_cmp): Delete.
	(memrange_comp): New.
	(memrange_sortmerge): Take a memrange vector as parameter instead
	of a collection_list.  Use std::sort instead of qsort.
	(add_register): Now a method of collection_list.  Adjust to m_
	prefix of data fields.
	(add_memrange): Now a method of collection_list.  Adjust to m_
	prefix of data fields.  Adjust to use std::vector.
	(collect_symbol): Now a method of collection_list.  Adjust to m_
	prefix of data fields.
	(do_collect_symbol): Adjust.  Call add_wholly_collected instead of
	accessing the vector directly.
	(collection_list::add_wholly_collected): New.
	(add_local_symbols): Now a method of collection_list.
	(add_static_trace_data): Now a method of collection_list.  Adjust
	to use bool.
	(clear_collection_list, do_clear_collection_list): Delete.
	(init_collection_list): Delete.
	(collection_list::collection_list): New.
	(collection_list::~collection_list): New.
	(stringify_collection_list): Rename to ...
	(collection_list::stringify): ... this and adjust to being a
	method of collection_list.  Adjust to use of std::vector.
	(append_exp): Now a method of collection_list.  Use
	ui_file_as_string.  Adjust to std::vector.
	(collection_list::finish): New.
	(encode_actions_1): Adjust.
	(encode_actions_and_make_cleanup): Rename to ...
	(encode_actions)... this.  No longer returns a cleanup.  No longer
	call init_collection_list nor install do_clear_collection_list
	cleanups.  Call collection_list::finish instead of
	memrange_sortmerge directly.
	(encode_actions_rsp): Adjust to call encode_actions instead of
	encode_actions_and_make_cleanup.  Adjust to method renames.
	(add_aexpr): Now a method of collection_list.
	* tracepoint.h: Include <vector> and <string>.
	(struct memrange): Add constructors.
	(struct collection_list): Now a class.
	(class collection_list) <collection_list, ~collection_list,
	add_wholly_collected, append_exp, add_aexpr, add_register,
	add_memrange, collect_symbol, add_local_symbols,
	add_static_trace_data, finish, stringify, wholly_collected, and
	computed>: New methods.
	<regs_mask>: Rename to ...
	<m_regs_mask>: ... this.
	<listsize, next_memrange, list>: Delete fields.
	<m_memranges>: New field.
	<aexpr_listsize, next_aexpr_elt, aexpr_list>: Delete fields.
	<m_aexprs>: New field.
	<strace_data>: Rename to ...
	<m_strace_data>: ... this.  Now a bool.
	<wholly_collected>: Rename to ...
	<m_wholly_collected>: ... this.  Now a std::vector<std::string>.
	<computed>: Rename to ...
	<m_computed>: ... this.  Now a std::vector<std::string>.
	(encode_actions_and_make_cleanup): Delete declaration.
	(encode_actions): New declaration.
2016-11-08 15:26:43 +00:00
bfd Fix bfd/dwarf2.c build breakage 2016-11-08 12:32:05 +00:00
binutils Fix heap-buffer-overflow error detected by address sanitization on a fuzzed binary. 2016-11-08 15:03:46 +00:00
config
cpu
elfcpp
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gas X86: Properly handle bad FPU opcode 2016-11-07 14:58:38 -08:00
gdb Clean up tracepoint.h/c:collection_list 2016-11-08 15:26:43 +00:00
gold Add missing '$' in configure.ac. 2016-11-07 08:00:21 -08:00
gprof
include Commit missing ChangeLog entry for Cortex-M33 support 2016-11-04 16:32:08 +00:00
intl
ld Fix infinite loop when processing rpath tokens. 2016-11-07 15:05:34 +00:00
libdecnumber
libiberty
opcodes X86: Properly handle bad FPU opcode 2016-11-07 14:58:38 -08:00
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ChangeLog Sync config.sub,config.guess with upstream. 2016-11-07 13:08:55 -08:00
compile
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config.guess Sync config.sub,config.guess with upstream. 2016-11-07 13:08:55 -08:00
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