* symtab.c (symtab_finalize): Prefer function symbols over line
symbols.
(dbg_sym_lookup): Correct debugging messages.
* gprof.c (main): --sum implies --line.
* cg_print.c (cg_print): When doing line by line profiling, don't
use a non-function as a main listing item.
* call_graph.c (cg_tally): When using line by line profiling, use
the function symbol as the child.
* symtab.h (NBBS): Define.
(Sym): Add bb_addr and bb_calls fields.
* basic_blocks.c (bb_read_rec): Save multiple basic blocks per
symbol.
(bb_write_blocks): Adjust for multiple basic blocks per symbol.
(print_exec_counts): Don't check whether a symbol is the start of
a basic block. Print all basic blocks for a symbol.
(annotate_with_count): Rewrite to print all basic block counts and
to pay attention to width argument.
(print_annotated_source): Don't check whether symbol is the start
of a basic block.
"--file-ordering" options.
(usage): Add new options to usage message.
(main): Handle new options.
* gprof.h (STYLE_FUNCTION_ORDER): Define.
(STYLE_FILE_ORDER): Define.
(function_mapping_file): Declare.
* cg_arcs.c (arcs, numarcs): New globals.
(arc_add): Put new arcs into the arc array so the function/file
ordering code can examine them.
* cg_arcs.h (struct arc): New field "has_been_placed".
(arcs, numarcs): Declare new globals.
* core.c (symbol_map, symbol_map_count): New globals.
(read_function_mappings): New function to read in a function
to object map file.
(core_init): Call read_function_mappings if a function mapping
file exists.
(core_create_function_syms): Handle function to object file
mappings.
* symtab.h (struct sym): New fields "mapped", "has_been_placed",
"nuses", "prev".
* cg_print.c (cmp_arc_count): New function for sorting arcs.
(cmp_fun_nuses): Likewise for functions.
(cg_print_function_ordering): New function to print a suggested
function ordering.
(cg_print_file_ordering): Likewise for ordering .o files.
(order_and_dump_functions_by_arcs): Helper function for function
and object file ordering code.
Gprof changes for mentor vm work.
* Makefile.in: Add dependecies for $(OBJS) on header files.
* cg_print.c (print_cycle, print_members, cg_print_index): Fix new style output
format to make it consistent.
* dummy.c (find_call): Fix typo in error message.
Thu Feb 9 16:56:07 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
* All *.c: More cleanup towards GNU format.
* gmon_out.h (struct gmon_hist_hdr, struct gmon_cg_arc_record): replaced sizeof
(bfd_vma) by size (char*) because Ken tells me that bfd_vma is only guaranteed
to be at least as big as a pointer.
(GMON_Record_tag): added explicit enumeration values to ensure compatibility
across compilers.
* gmon_io.c (get_vma, put_vma): replaced sizeof(bfd_vma) by sizeof(char*).
Alpha support.
Long options.
New file format to support more information; backwards compatibility.
Line-level profiling, on systems where bfd_find_nearest_line works.
Selective display of data.
