changelog

gdb-6.0 linux 下的调试工具

	it does need additional linker flags in order to find shared
	libraries at run time.

2002-04-18  Kevin Buettner  <[e-mail]>

	* gdb.base/cvexpr.c (use): New function.
	(main): Invoke use() on all global variables to prevent
	some linkers from deleting these otherwise unused symbols.

2002-04-17  Michael Chastain  <[e-mail]>
From David S. Miller  <[e-mail]>

	* gdb.c++/ovldbreak.exp: Expect addresses as $hex + whitespace to
	handle 64-bit platforms correctly.

2002-04-12  Michael Snyder  <[e-mail]>
From Jim Blandy  <[e-mail]>
        * gdb.base/foo.c (foox): Remove section attribute; the linker
	script can handle this instead.
	* gdb.base/bar.c (barx): Same.
	* gdb.base/baz.c (bazx): Same.
	* gdb.base/grbx.c (grbxx): Same.

	* gdb.base/overlays.exp: New test: check that GDB's manual overlay
	manager doesn't automatically unmap overlays unnecessarily.

2002-04-10  Martin M. Hunt  <[e-mail]>

	* gdb.base/ending-run.exp: Fix pattern for Mips targets
	stepping out of main.

2002-04-09  Michael Chastain  <[e-mail]>

	* gdb.c++/local.cc (main): Move call to marker1() inside nested
	scope so that the nested scope tests will make sense.
	* gdb.c++/local.exp: Write patterns that actually work with gcc
	(the HP patterns "were never known to work with gcc").
	Keep the old aCC patterns too.

2002-04-09  Daniel Jacobowitz  <[e-mail]>

	* gdb.base/attach.exp: Correct target board test.

2002-04-08  Michael Chastain  <[e-mail]>

	* gdb.c++/method.exp: Require "const ... A * ..." for "ptype this"
	in a const method.  Add some xfail and fail cases for configurations
	that do not emit the "const ...".

2002-04-07  Michael Chastain  <[e-mail]>

	* gdb.c++/method.exp: Use gdb_test instead of send_gdb/gdb_expect.
	Accept "A * const" and "const A * const" as type of "this".
	Fix spelling of getFunky throughout.  Make messages uniform.

2002-04-07  Elena Zannoni  <[e-mail]>

        Work around for PR gdb/285:
	* gdb.asm/asm-source.exp: Bail out if multilibs are detected.

2002-04-07  Elena Zannoni  <[e-mail]>

	* gdb.asm/asm-source.exp: Build symbolic link to arch specific
	instructions file at run time instead of configure time.
	Sometimes we run the test in a directory that is not the one we
	configured in.
	* gdb.asm/configure.in: Delete creation of symlink.
	* gdb.asm/configure: Regenerate.

2002-04-05  J. Brobecker  <[e-mail]>

	* gdb.gdb/xfullpath.exp: New test, to exercise the new
	xfullpath () function.

2002-04-04  Daniel Jacobowitz  <[e-mail]>

	* gdb.asm/Makefile.in: Correct dependencies.

	* gdb.asm/powerpc.inc: New file.
	* gdb.asm/asm-source.exp: Add PowerPC.
	* gdb.asm/configure.in: Likewise.
	* gdb.asm/configure: Regenerated.

2002-04-04  Daniel Jacobowitz  <[e-mail]>

	* gdb.base/relocate.exp: New file.
	* gdb.base/relocate.c: New file.

2002-04-04  Fred Fish  <[e-mail]>

	* gdb.base/step-test.exp: Update comment regarding stopping in
	memcpy/bcopy calls inserted as part of the compiler runtime.

2002-04-04  Michael Snyder  <[e-mail]>

	* gdb.base/ovlymgr.c: Add overlay event breakpoint support.

2002-04-03  Daniel Jacobowitz  <[e-mail]>

	* lib/gdb.exp (gdb_test): Move -notransfer inside of gdb_expect.
	(gdb_expect): Remove $notransfer hack.

2002-04-02  Daniel Jacobowitz  <[e-mail]>

	* gdb.c++/classes.exp ("calling method for small class"): Match
	updated register output.

2002-03-30  Daniel Jacobowitz  <[e-mail]>

	Fix PR gdb/452
	* gdb.base/dbx.exp: Restore old definition of gdb_file_cmd
	when finished.  Make gdb_file_cmd send "exec-file" when
	appropriate.

2002-03-30  Daniel Jacobowitz  <[e-mail]>

	* gdb.base/attach.exp: Remove extra setup_xfail.

2002-03-26  Michael Snyder  <[e-mail]>

	* gdb.base/default.exp: Add tests for dump, append, and restore.
	* gdb.base/help.exp: Add tests for dump, append, and restore.
	* gdb.base/dump.exp: New file, test dump, append and restore.
	* gdb.base/dump.c: New file.

2002-03-27  Michael Snyder  <[e-mail]>

	* gdb.base/help.exp: Modify expect strings to reflect 
	clean-ups in help messages.

2002-03-26  Fred Fish  <[e-mail]>

	* gdb.base/step-test.exp: Accept stopping in memcpy/bcopy when we
	have debugging info for those functions and the compiler uses them
	internally to copy structs around.

2002-03-26  Fred Fish  <[e-mail]>

	* gdb.base/list.exp: Revert the change made yesterday and add note
	about why we don't list the default lines for remote targets.

2002-03-25  Michael Snyder  <[e-mail]>

	* gdb.base/help.exp: Clean up unnecessary wild cards in regexps.

2002-03-25  Fred Fish  <[e-mail]>

	* gdb.base/list.exp: This test works on remote targets so remove
	the short circuit for remote targets.  Update copyright.

2002-03-25  Fred Fish  <[e-mail]>

	* gdb.base/attach.exp: Fix logic error that was suppressing this
	test for all non hppa*-*-hpux* targets, instead of the hp target.
	Move comments closer to the suppression point.  Also now need to
	check that we are running natively.

2002-03-22  Michael Snyder  <[e-mail]>

	* gdb.base/default.exp: Add test for gcore.  Update copyright.
	* gdb.base/help.exp: Add test for gcore.  Update copyright.

2002-03-06  Fred Fish  <[e-mail]>

	* gdb.base/funcargs.c:  Remove extraneous ';' character.
	* gdb.trace/gdb_c_test.c: Remove extraneous ';' character.

2002-03-04  Michael Chastain  <[e-mail]>

	* gdb.mi/mi-var-cmd.exp: In test "create local variable func",
	accommodate gcc v3 function signature.
	* gdb.mi/mi0-var-cmd-exp: Ditto.

2002-02-24  Andrew Cagney  <[e-mail]>

	* testsuite/gdb.base/huge.c: Replace ``Linux'' with either
	``GNU/Linux'' or ``Linux kernel''
	* testsuite/gdb.threads/pthreads.c: Ditto.

2002-02-24  Michael Chastain  <[e-mail]>

	* gdb.threads/pthreads.c (thread1): Add a return statement.
	(thread2): Likewise.
	(foo): Likewise.

2002-02-23  Michael Chastain  <[e-mail]>

	* gdb.threads/linux-dp.c (philosopher): Add a return statement
	to placate gcc.

2002-02-23  Michael Chastain  <[e-mail]>

	* gdb.c++/templates.exp: Remove setup_xfail_format "stabs" on
	test "ptype bint".  The test passes on all my stabs configurations.

2002-02-21  Jim Blandy  <[e-mail]>

	* gdb.asm/asm-source.exp: Parse the output from `info sources' one
	filename at a time, and watch for the ones we want to see.

	* gdb.base/ptype.exp, gdb.base/ptype.c: Add tests for printing
	types of pointers to prototyped functions.

2002-02-20  Andrew Cagney  <[e-mail]>

	* gdb.base/sizeof.c (main): Call fill_structs.  Print value of
	signed, unsigned and straight char.
	(padding_char, padding_short, padding_int, padding_long,
	padding_long_long, padding_float, padding_double,
	padding_long_double): New global variables.
	(fill, fill_structs): New functions.

	* gdb.base/sizeof.exp: Check for signed and unsigned char.  Check
	for correctly sized writes.  Update copyright.
	(get_valueof): New procedure.
	(get_sizeof): Call get_valueof.
	(check_valueof): New procedure.
	(check_padding): New procedure.

2002-02-20  Michael Chastain  <[e-mail]>

	* gdb.c++/virtfunc.exp (test_virtual_calls): Remove obsolete calls
	to setup_xfail.  Document some of the remaining calls.

2002-02-18  Michael Chastain  <[e-mail]>

	* gdb.c++/userdef.exp: Update copyright year.

2002-02-18  Daniel Jacobowitz  <[e-mail]>

	* gdb.c++/userdef.exp: Test overloaded operators properly.
	Remove xfails.

2002-02-14  Michael Snyder  <[e-mail]>

	* gdb.base/gcore.exp: Relax recognition of function breakpoint.

2002-02-14  Daniel Jacobowitz  <[e-mail]>

	* gdb.base/a2-run.exp: Check for a remote target properly.
	* gdb.base/annota1.exp: Likewise.
	* gdb.base/list.exp: Likewise.
	* gdb.base/reread.exp: Likewise.
	* gdb.base/scope.exp: Likewise.
	* gdb.base/shlib-call.exp: Likewise.
	* gdb.base/term.exp: Likewise.
	* gdb.c++/annota2.exp: Likewise.

2002-02-13  Richard Earnshaw  <[e-mail]>

	* gdb.base/watchpoint.exp: Restore previous timeout at end of test.

2002-02-10  Michael Chastain  <[e-mail]>

	* gdb.base/funcargs.c (localvars_after_alloca): Fix return type.
	(call_after_alloca): Ditto.

2002-02-10  Daniel Jacobowitz  <[e-mail]>

	* gdb.base/ending-run.exp: Guard "cont" test with
	gdb_skip_stdio_test.

2002-02-06  Jim Blandy  <[e-mail]>

	* gdb.base/callfwmall.c, gdb.base/callfwmall.exp: Move these tests
	from here...
	* gdb.hp/gdb.base-hp/callfwmall.c, gdb.hp/gdb.base-hp/callfwmall.exp:
	To here.  Disable this test on non-HP platforms.  Add big comment.

2002-02-04  Michael Snyder  <[e-mail]>

	* gdb.base/ovlymgr.c  (ovly_copy): Generalize for targets
	  other than d10v and m32r.

2002-02-02  Richard Earnshaw  <[e-mail]>

	* gdb.base/default.exp: Rewrite test patterns to reduce time
	taken to match them.

2002-01-30  Daniel Jacobowitz  <[e-mail]>

	* gdb.base/annota1.exp (backtrace from shlibrary): Fix spelling.
	Allow a start function above main.
	* gdb.threads/linux-dp.exp: Fix copyright date.

2002-01-30  Daniel Jacobowitz  <[e-mail]>

        * gdb.threads/linux-dp.exp: Use 'array unset', not 'array set'.
        (check_philosopher_stack): Check for manager thread before checking
        for a just-starting thread.

2002-01-30  Daniel Jacobowitz  <[e-mail]>

	From Neil Booth <[e-mail]>:
	* gdb.base/bitfields.c: Correct assignments to bitfields to avoid
	warnings.

2002-01-21  Fred Fish  <[e-mail]>

	* gdb.base/restore.exp (restore_tests): Fix obvious typo, callee
	not caller.

2002-01-21  Jim Blandy  <[e-mail]>

	* gdb.base/reread.exp: Check that GDB properly re-reads the
	executable file when it changes while no inferior is running.

2002-01-21  Fred Fish  <[e-mail]>

        * gdb.base/maint.exp: Simplify the "maint info breakpoints" test to
        optionally accept the "shlib events" variation.

2002-01-21  Jim Blandy  <[e-mail]>

	* gdb.base/ending-run.c (main): Avoid messing with setvbuf; just
	call `fflush' after every `printf', so that the output is produced
	at predictable points, regardless of whatever buffering does (or
	doesn't) take place.
	* gdb.base/ending-run.exp: Adjust tests to expect output to appear
	at different points.

2002-01-20  Daniel Jacobowitz  <[e-mail]>

	* gdb.c++/inherit.exp: Update copyright years.
	* gdb.c++/method.exp: Likewise.

2002-01-20  Daniel Jacobowitz  <[e-mail]>

	* gdb.c++/classes.exp: Update for improved v3 support and skipping
	artificial methods/arguments.
	* gdb.c++/derivation.exp: Likewise.
	* gdb.c++/inherit.exp: Likewise.
	* gdb.c++/method.exp: Likewise.
	* gdb.c++/virtfunc.exp: Likewise.

2002-01-18  Andrew Cagney  <[e-mail]>

	* gdb.hp/gdb.threads-hp/usrthfork.exp: Mark as obsolete.
	* gdb.hp/gdb.threads-hp/usrthcore.exp: Ditto.
	* gdb.hp/gdb.threads-hp/usrthbasic.exp: Ditto.
	* gdb.hp/gdb.threads-hp/usrthfork.c: Ditto.
	* gdb.hp/gdb.threads-hp/usrthbasic.c: Ditto.
	* gdb.hp/gdb.threads-hp/usrthcore.c: Ditto.

2002-01-17  Jim Blandy  <[e-mail]>

	* gdb.asm/asm-source.exp (info symbol): Take another shot at
	anchoring the pattern matching the entry point symbol's name.

2002-01-17  Andrew Cagney  <[e-mail]>

	* gdb.base/maint.exp: Update ``maint internal-error'' to match
	continue/quit query.  Update copyright.

2002-01-14  Michael Snyder  <[e-mail]>

	* gdb.base/gcore.exp: Remove extra debugging output.

2002-01-13  Daniel Jacobowitz  <[e-mail]>

	* gdb.c++/demangle.exp: Accept slightly dubious v2 demangler result
	for slightly dubious v2 mangled string.

2002-01-13  Daniel Jacobowitz  <[e-mail]>

	* gdb.base/completion.exp: Expand ${srcdir} to an absolute path.

2002-01-10  Jason Merrill  <[e-mail]>

	* gdb.c++/namespace.exp: Accept trailing const for 'this'.

	* gdb.c++/classes.exp: Accept 'A const' or 'const A' in copy
	constructors.
	* gdb.c++/derivation.exp: Likewise.
	* gdb.c++/templates.exp: Likewise.
	* gdb.c++/virtfunc.exp: Likewise.

2002-01-10  Michael Snyder  <[e-mail]>

	* gdb.c++/namespace.exp: Accept both '\0' and '\000'.

2002-01-08  Michael Snyder  <[e-mail]>

	* gdb.base/gcore.exp: New test for generate-core-file command.
	* gdb.base/gcore.c: Testcase for above.
	* gdb.threads/gcore-thread.exp: New test for gcore (threaded).

2002-01-08  Jason Merrill  <[e-mail]>

	* gdb.c++/userdef.cc: Use <iostream> instead of <iostream.h>.

2002-01-07  Fred Fish  <[e-mail]>

	* gdb.c++/overload.exp: Remove unconditional xfails for:
	print foo_instance1.overloadargs(1)
	print foo_instance1.overloadargs(1, 2)
	print foo_instance1.overloadargs(1, 2, 3)
	print foo_instance1.overloadargs(1, 2, 3, 4)
	print foo_instance1.overloadargs(1, 2, 3, 4, 5)
	print foo_instance1.overloadargs(1, 2, 3, 4, 5, 6)
	print foo_instance1.overloadargs(1, 2, 3, 4, 5, 6, 7)
	print foo_instance1.overloadargs(1, 2, 3, 4, 5,