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Andrew Burgess ba3c61fc58 gdb/testsuite: use -wrap with gdb_test_multiple in lib/ada.exp
I ran into a new failure in gdb.base/gdb-caching-proc.exp:

  FAIL: gdb.base/gdb-caching-proc.exp: supports_memtag: initial: memory-tag check

This is a failure from the `supports_memtag` proc added recently (this
new proc is in lib/gdb.exp).

The problem here is that `supports_memtag` is hitting one of the
default error cases in gdb_test_multiple, specifically it is finding a
$gdb_prompt left unmatched from an earlier call to gdb_test_multiple.

Looking back through the test output I found that the problem is the
proc `gnat_runtime_has_debug_info` in lib/ada.exp.  This proc is not
matching the trailing $gdb_prompt.  This leaves the prompt in the
expect buffer, then when we run `supports_memtag` it sees the prompt
and thinks that the test completed with no output.

Fixed by making use of `-wrap` in `gnat_runtime_has_debug_info` to
ensure the trailing prompt gets matched.

gdb/testsuite/ChangeLog:

	* lib/ada.exp (gnat_runtime_has_debug_info): Use -wrap with
	gdb_test_multiple.
2021-03-25 14:31:35 +00:00
bfd Automatic date update in version.in 2021-03-25 00:00:07 +00:00
binutils Add startswith function and use it instead of CONST_STRNEQ. 2021-03-22 11:01:43 +01:00
config GCC_CET_HOST_FLAGS: Check if host supports multi-byte NOPs 2021-03-18 08:02:46 -07:00
contrib
cpu
elfcpp Add DWARF 5 support in gold. 2021-03-19 13:55:35 -07:00
etc
gas [NIOS2] Fix disassembly of br.n instruction. 2021-03-25 10:52:14 +00:00
gdb gdb/testsuite: use -wrap with gdb_test_multiple in lib/ada.exp 2021-03-25 14:31:35 +00:00
gdbserver AArch64: Add gdbserver MTE support 2021-03-24 14:56:33 -03:00
gdbsupport New memory-tag commands 2021-03-24 14:57:53 -03:00
gnulib gnulib: import gitlog-to-changelog 2021-03-24 19:35:40 -04:00
gold Use stdout when printing object file names for -t option. 2021-03-19 18:41:12 -07:00
gprof
include AArch64: Add MTE register set support for GDB and gdbserver 2021-03-24 14:52:57 -03:00
intl
ld Add startswith function and use it instead of CONST_STRNEQ. 2021-03-22 11:01:43 +01:00
libctf Provide an inline startswith function in bfd.h 2021-03-21 23:00:32 +10:30
libdecnumber
libiberty GCC_CET_HOST_FLAGS: Check if host supports multi-byte NOPs 2021-03-18 08:02:46 -07:00
opcodes [NIOS2] Fix disassembly of br.n instruction. 2021-03-25 10:52:14 +00:00
readline
sim sim: rename BUILD_LDFLAGS to LDFLAGS_FOR_BUILD 2021-03-13 11:21:13 -05:00
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ChangeLog Add install dependencies for ld -> bfd and libctf -> bfd 2021-03-18 12:40:40 +00:00
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		   README for GNU development tools

This directory contains various GNU compilers, assemblers, linkers, 
debuggers, etc., plus their support routines, definitions, and documentation.

If you are receiving this as part of a GDB release, see the file gdb/README.
If with a binutils release, see binutils/README;  if with a libg++ release,
see libg++/README, etc.  That'll give you info about this
package -- supported targets, how to use it, how to report bugs, etc.

It is now possible to automatically configure and build a variety of
tools with one command.  To build all of the tools contained herein,
run the ``configure'' script here, e.g.:

	./configure 
	make

To install them (by default in /usr/local/bin, /usr/local/lib, etc),
then do:
	make install

(If the configure script can't determine your type of computer, give it
the name as an argument, for instance ``./configure sun4''.  You can
use the script ``config.sub'' to test whether a name is recognized; if
it is, config.sub translates it to a triplet specifying CPU, vendor,
and OS.)

If you have more than one compiler on your system, it is often best to
explicitly set CC in the environment before running configure, and to
also set CC when running make.  For example (assuming sh/bash/ksh):

	CC=gcc ./configure
	make

A similar example using csh:

	setenv CC gcc
	./configure
	make

Much of the code and documentation enclosed is copyright by
the Free Software Foundation, Inc.  See the file COPYING or
COPYING.LIB in the various directories, for a description of the
GNU General Public License terms under which you can copy the files.

REPORTING BUGS: Again, see gdb/README, binutils/README, etc., for info
on where and how to report problems.