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Move test_target_ops to a separate file 

There's no need to have all target.h users seeing this type.

Also helps with a follow up patch.

gdb/ChangeLog:
2018-11-30  Pedro Alves  <palves@redhat.com>

	* Makefile.in (COMMON_SFILES): Add test-target.c.
	* gdbarch-selftests.c: Include "test-target.h".
	* regcache.c: Include "test-target.h".
	* target.c (test_target_info, test_target_ops::info): Move to ...
	* test-target.c: ... this new file.
	* target.h (test_target_ops): Move to ...
	* test-target.h: ... this new file.
This commit is contained in:
Pedro Alves 2018-11-30 14:53:38 +00:00
parent 5f60af5d24
commit c180496d2a
8 changed files with 121 additions and 66 deletions
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10
gdb/ChangeLog
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@ -1,3 +1,13 @@
2018-11-30 Pedro Alves <palves@redhat.com>
* Makefile.in (COMMON_SFILES): Add test-target.c.
* gdbarch-selftests.c: Include "test-target.h".
* regcache.c: Include "test-target.h".
* target.c (test_target_info, test_target_ops::info): Move to ...
* test-target.c: ... this new file.
* target.h (test_target_ops): Move to ...
* test-target.h: ... this new file.
2018-11-29 Philippe Waroquiers <philippe.waroquiers@skynet.be>
* source.c (forward_search_command): Fix leak by using

1
gdb/Makefile.in
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@ -1110,6 +1110,7 @@ COMMON_SFILES = \
target-dcache.c \
target-descriptions.c \
target-memory.c \
test-target.c \
thread.c \
thread-iter.c \
thread-fsm.c \

1
gdb/gdbarch-selftests.c
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@ -24,6 +24,7 @@
#include "inferior.h"
#include "gdbthread.h"
#include "target.h"
#include "test-target.h"
#include "target-float.h"
#include "common/def-vector.h"

1
gdb/regcache.c
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@ -21,6 +21,7 @@
#include "inferior.h"
#include "gdbthread.h"
#include "target.h"
#include "test-target.h"
#include "gdbarch.h"
#include "gdbcmd.h"
#include "regcache.h"

21
gdb/target.c
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@ -192,27 +192,6 @@ target_command (const char *arg, int from_tty)
gdb_stdout);
}
#if GDB_SELF_TEST
namespace selftests {
/* A mock process_stratum target_ops that doesn't read/write registers
anywhere. */
static const target_info test_target_info = {
"test",
N_("unit tests target"),
N_("You should never see this"),
};
const target_info &
test_target_ops::info () const
{
return test_target_info;
}
} /* namespace selftests */
#endif /* GDB_SELF_TEST */
/* Default target_has_* methods for process_stratum targets. */
int

45
gdb/target.h
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@ -2574,49 +2574,4 @@ extern void target_prepare_to_generate_core (void);
/* See to_done_generating_core. */
extern void target_done_generating_core (void);
#if GDB_SELF_TEST
namespace selftests {
/* A mock process_stratum target_ops that doesn't read/write registers
anywhere. */
class test_target_ops : public target_ops
{
public:
test_target_ops ()
: target_ops {}
{
to_stratum = process_stratum;
}
const target_info &info () const override;
bool has_registers () override
{
return true;
}
bool has_stack () override
{
return true;
}
bool has_memory () override
{
return true;
}
void prepare_to_store (regcache *regs) override
{
}
void store_registers (regcache *regs, int regno) override
{
}
};
} // namespace selftests
#endif /* GDB_SELF_TEST */
#endif /* !defined (TARGET_H) */

39
gdb/test-target.c Normal file
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@ -0,0 +1,39 @@
/* A mock process_stratum target_ops
Copyright (C) 2017-2018 Free Software Foundation, Inc.
This file is part of GDB.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include "defs.h"
#include "test-target.h"
#if GDB_SELF_TEST
namespace selftests {
static const target_info test_target_info = {
"test",
N_("unit tests target"),
N_("You should never see this"),
};
const target_info &
test_target_ops::info () const
{
return test_target_info;
}
} /* namespace selftests */
#endif /* GDB_SELF_TEST */

69
gdb/test-target.h Normal file
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@ -0,0 +1,69 @@
/* A mock process_stratum target_ops
Copyright (C) 2017-2018 Free Software Foundation, Inc.
This file is part of GDB.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#ifndef TEST_TARGET_H
#define TEST_TARGET_H
#include "target.h"
#if GDB_SELF_TEST
namespace selftests {
/* A mock process_stratum target_ops that doesn't read/write registers
anywhere. */
class test_target_ops : public target_ops
{
public:
test_target_ops ()
: target_ops {}
{
to_stratum = process_stratum;
}
const target_info &info () const override;
bool has_registers () override
{
return true;
}
bool has_stack () override
{
return true;
}
bool has_memory () override
{
return true;
}
void prepare_to_store (regcache *regs) override
{
}
void store_registers (regcache *regs, int regno) override
{
}
};
} // namespace selftests
#endif /* GDB_SELF_TEST */
#endif /* !defined (TEST_TARGET_H) */