diff options
| author | Ian Lance Taylor <ian@airs.com> | 1998-02-04 00:30:48 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@airs.com> | 1998-02-04 00:30:48 +0000 |
| commit | 7862d7d065c91e32b2d1d12590b0b6219034c7cf (patch) | |
| tree | 7bfb85a6bfb8c0c2cfe349a141e1696916a442f7 /gprof/symtab.h | |
| parent | 70b3329c0cdaac62bf1ea1b8bc8b133439420234 (diff) | |
| download | gdb-7862d7d065c91e32b2d1d12590b0b6219034c7cf.zip gdb-7862d7d065c91e32b2d1d12590b0b6219034c7cf.tar.gz gdb-7862d7d065c91e32b2d1d12590b0b6219034c7cf.tar.bz2 | |
Tue Feb 3 14:25:25 1998 Brent Baccala <baccala@freesoft.org>
* 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.
Diffstat (limited to 'gprof/symtab.h')
| -rw-r--r-- | gprof/symtab.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gprof/symtab.h b/gprof/symtab.h index 9b1a531..f3b49a9 100644 --- a/gprof/symtab.h +++ b/gprof/symtab.h @@ -16,6 +16,8 @@ #include "source.h" +#define NBBS 10 + /* * Symbol-entry. For each external in the specified file we gather * its address, the number of calls and compute its share of cpu time. @@ -42,6 +44,8 @@ typedef struct sym int ncalls; /* how many times executed */ int nuses; /* how many times this symbol appears in a particular context */ + bfd_vma bb_addr[NBBS]; /* address of basic-block start */ + int bb_calls[NBBS]; /* how many times basic-block was called */ struct sym *next; /* for building chains of syms */ struct sym *prev; /* for building chains of syms */ |