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Move psymtab statistics printing to psymtab.c

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This moves all the psymtab statistics printing code form symmisc.c to
psymtab.c.  This changes the formatting of the output a little, but
considering that it is a maint command (and, I assume, a rarely used
one), this seems fine to me.

This change helps further dissociate the psymtab from the objfile.  In
the end there will be no direct connect -- only via the
quick_symbol_functions interface.

gdb/ChangeLog
2021-03-20  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.c (dwarf2_base_index_functions::print_stats): Add
	print_bcache parameter.
	* symfile-debug.c (objfile::print_stats): Add print_bcache
	parameter.
	* quick-symbol.h (struct quick_symbol_functions)
	<print_stats>: Add print_bcache parameter.
	* symmisc.c (print_symbol_bcache_statistics, count_psyms): Move
	code to psymtab.c.
	(print_objfile_statistics): Move psymtab code to psymtab.c.
	* psymtab.c (count_psyms): Move from symmisc.c.
	(psymbol_functions::print_stats): Print partial symbol and bcache
	statistics.  Add print_bcache parameter.
	* objfiles.h (print_symbol_bcache_statistics): Don't declare.
	(struct objfile) <print_stats>: Add print_bcache parameter.
	* maint.c (maintenance_print_statistics): Update.

gdb/testsuite/ChangeLog
2021-03-20  Tom Tromey  <tom@tromey.com>

	* gdb.base/maint.exp: Update "maint print statistics" output.
This commit is contained in:
Tom Tromey
2021-03-20 17:23:40 -06:00
parent efd7398ee2
commit 4829711b6b
11 changed files with 84 additions and 60 deletions
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6
gdb/quick-symbol.h
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@ -126,8 +126,10 @@ struct quick_symbol_functions
/* Print statistics about any indices loaded for OBJFILE. The
statistics should be printed to gdb_stdout. This is used for
"maint print statistics". */
virtual void print_stats (struct objfile *objfile) = 0;
"maint print statistics". Statistics are printed in two
sections. PRINT_BCACHE is false when printing the first section
of general statistics, and true when printing bcache statistics. */
virtual void print_stats (struct objfile *objfile, bool print_bcache) = 0;
/* Dump any indices loaded for OBJFILE. The dump should go to
gdb_stdout. This is used for "maint print objfiles". */