1 2012-03-21 Sriraman Tallam <tmsriram@google.com>
3 * callgraph.h (XNEW_ALLOC, XNEWVEC_ALLOC): New macros.
4 (push_allocated_ptr): New function.
5 (make_edge_list): Call push_allocated_ptr for heap allocs.
8 (section_type, comdat_group, next, group): Add new fields
10 (make_section_id): Initialize new fields. Add new args.
11 (parse_callgraph_section_contents): Add args.
12 (free_edge_chain): Delete.
13 * function_reordering_plugin.c (claim_file_hook): Call
14 push_allocated_ptr. Fix call to parse_callgraph_section_contents.
15 (all_symbols_read_hook): Call push_allocated_ptr. Remove calls to free.
16 * callgraph.c (mm_node): New struct.
17 (push_allocated_ptr): New function.
18 (canonicalize_function_name): New function.
19 (parse_callgraph_section_contents): Add args. Call
20 canonicalize_function_name.
21 (num_sections): New global.
22 (NUM_SECTION_TYPES): New constant.
23 (section_types): New constant.
24 (section_priority): New constant.
25 (map_section_name_to_index): Remove sections. Replace sections with
26 section_types. Call canonicalize_function_name. Chain all created
27 sections. Check for comdat sections and group them together.
28 (write_out_node): Output sections into section_start and section_end
29 chain. Handle comdats.
30 (get_layout): Make new chains for each section type. Output each chain
31 one by one into handles and shndx. Output all the sections created.
32 (cleanup): Free all heap allocated objects tracked by mm_node_chain.
34 2012-03-18 Sriraman Tallam <tmsriram@google.com>
36 * function_reordering_plugin.c (register_claim_file_hook): New function
38 (register_all_symbols_read_hook): Ditto.
40 (out_file): Make static.
41 (is_api_exist): Make static.
42 (process_option): New function.
43 (onload): Return if no_op is set. Do not register handlers until
45 (get_load): Check if out_file is NULL before opening & closing the
47 * callgraph.c (find_pettis_hansen_function_layout):
48 (get_layout): Dump only when fp is not NULL.
50 2012-02-25 Sriraman Tallam <tmsriram@google.com>
52 * function_reordering_plugin.c: Check for presence of elf.h.
53 Otherwise, redefine the elf macros used.
55 2012-02-02 Sriraman Tallam <tmsriram@google.com>
57 * callgraph.c (parse_callgraph_section_contents): Remove increment
59 (set_node_type): Increment num_real_nodes.
61 2011-09-27 Sriraman Tallam <tmsriram@google.com>
63 * config.h.in: New file.
68 * configure.ac: Ditto.
69 * function_reordering_plugin.c: Ditto.
71 * Makefile.def: Ditto.