Commit graph

91 commits

Author SHA1 Message Date
Gary Benson
6d3d12ebef Include string.h in common-defs.h
This commit includes string.h in common-defs.h and removes all other
inclusions.

gdb/
2014-08-07  Gary Benson  <gbenson@redhat.com>

	* common/common-defs.h: Include string.h.
	* aarch64-tdep.c: Do not include string.h.
	* ada-exp.y: Likewise.
	* ada-lang.c: Likewise.
	* ada-lex.l: Likewise.
	* ada-typeprint.c: Likewise.
	* ada-valprint.c: Likewise.
	* aix-thread.c: Likewise.
	* alpha-linux-tdep.c: Likewise.
	* alpha-mdebug-tdep.c: Likewise.
	* alpha-nat.c: Likewise.
	* alpha-osf1-tdep.c: Likewise.
	* alpha-tdep.c: Likewise.
	* alphanbsd-tdep.c: Likewise.
	* amd64-dicos-tdep.c: Likewise.
	* amd64-linux-tdep.c: Likewise.
	* amd64-nat.c: Likewise.
	* amd64-sol2-tdep.c: Likewise.
	* amd64fbsd-tdep.c: Likewise.
	* amd64obsd-tdep.c: Likewise.
	* arch-utils.c: Likewise.
	* arm-linux-nat.c: Likewise.
	* arm-linux-tdep.c: Likewise.
	* arm-tdep.c: Likewise.
	* arm-wince-tdep.c: Likewise.
	* armbsd-tdep.c: Likewise.
	* armnbsd-nat.c: Likewise.
	* armnbsd-tdep.c: Likewise.
	* armobsd-tdep.c: Likewise.
	* avr-tdep.c: Likewise.
	* ax-gdb.c: Likewise.
	* ax-general.c: Likewise.
	* bcache.c: Likewise.
	* bfin-tdep.c: Likewise.
	* breakpoint.c: Likewise.
	* build-id.c: Likewise.
	* buildsym.c: Likewise.
	* c-exp.y: Likewise.
	* c-lang.c: Likewise.
	* c-typeprint.c: Likewise.
	* c-valprint.c: Likewise.
	* charset.c: Likewise.
	* cli-out.c: Likewise.
	* cli/cli-cmds.c: Likewise.
	* cli/cli-decode.c: Likewise.
	* cli/cli-dump.c: Likewise.
	* cli/cli-interp.c: Likewise.
	* cli/cli-logging.c: Likewise.
	* cli/cli-script.c: Likewise.
	* cli/cli-setshow.c: Likewise.
	* cli/cli-utils.c: Likewise.
	* coffread.c: Likewise.
	* common/agent.c: Likewise.
	* common/buffer.c: Likewise.
	* common/buffer.h: Likewise.
	* common/common-utils.c: Likewise.
	* common/filestuff.c: Likewise.
	* common/filestuff.c: Likewise.
	* common/format.c: Likewise.
	* common/print-utils.c: Likewise.
	* common/rsp-low.c: Likewise.
	* common/signals.c: Likewise.
	* common/vec.h: Likewise.
	* common/xml-utils.c: Likewise.
	* core-regset.c: Likewise.
	* corefile.c: Likewise.
	* corelow.c: Likewise.
	* cp-abi.c: Likewise.
	* cp-name-parser.y: Likewise.
	* cp-support.c: Likewise.
	* cp-valprint.c: Likewise.
	* cris-tdep.c: Likewise.
	* d-exp.y: Likewise.
	* darwin-nat.c: Likewise.
	* dbxread.c: Likewise.
	* dcache.c: Likewise.
	* demangle.c: Likewise.
	* dicos-tdep.c: Likewise.
	* disasm.c: Likewise.
	* doublest.c: Likewise.
	* dsrec.c: Likewise.
	* dummy-frame.c: Likewise.
	* dwarf2-frame.c: Likewise.
	* dwarf2loc.c: Likewise.
	* dwarf2read.c: Likewise.
	* elfread.c: Likewise.
	* environ.c: Likewise.
	* eval.c: Likewise.
	* event-loop.c: Likewise.
	* exceptions.c: Likewise.
	* exec.c: Likewise.
	* expprint.c: Likewise.
	* f-exp.y: Likewise.
	* f-lang.c: Likewise.
	* f-typeprint.c: Likewise.
	* f-valprint.c: Likewise.
	* fbsd-nat.c: Likewise.
	* findcmd.c: Likewise.
	* findvar.c: Likewise.
	* fork-child.c: Likewise.
	* frame.c: Likewise.
	* frv-linux-tdep.c: Likewise.
	* frv-tdep.c: Likewise.
	* gdb.c: Likewise.
	* gdb_bfd.c: Likewise.
	* gdbarch.c: Likewise.
	* gdbarch.sh: Likewise.
	* gdbtypes.c: Likewise.
	* gnu-nat.c: Likewise.
	* gnu-v2-abi.c: Likewise.
	* gnu-v3-abi.c: Likewise.
	* go-exp.y: Likewise.
	* go-lang.c: Likewise.
	* go32-nat.c: Likewise.
	* guile/guile.c: Likewise.
	* guile/scm-auto-load.c: Likewise.
	* hppa-hpux-tdep.c: Likewise.
	* hppa-linux-nat.c: Likewise.
	* hppanbsd-tdep.c: Likewise.
	* hppaobsd-tdep.c: Likewise.
	* i386-cygwin-tdep.c: Likewise.
	* i386-dicos-tdep.c: Likewise.
	* i386-linux-tdep.c: Likewise.
	* i386-nto-tdep.c: Likewise.
	* i386-sol2-tdep.c: Likewise.
	* i386-tdep.c: Likewise.
	* i386bsd-tdep.c: Likewise.
	* i386gnu-nat.c: Likewise.
	* i386nbsd-tdep.c: Likewise.
	* i386obsd-tdep.c: Likewise.
	* i387-tdep.c: Likewise.
	* ia64-libunwind-tdep.c: Likewise.
	* ia64-linux-nat.c: Likewise.
	* inf-child.c: Likewise.
	* inf-ptrace.c: Likewise.
	* inf-ttrace.c: Likewise.
	* infcall.c: Likewise.
	* infcmd.c: Likewise.
	* inflow.c: Likewise.
	* infrun.c: Likewise.
	* interps.c: Likewise.
	* iq2000-tdep.c: Likewise.
	* irix5-nat.c: Likewise.
	* jv-exp.y: Likewise.
	* jv-lang.c: Likewise.
	* jv-typeprint.c: Likewise.
	* jv-valprint.c: Likewise.
	* language.c: Likewise.
	* linux-fork.c: Likewise.
	* linux-nat.c: Likewise.
	* lm32-tdep.c: Likewise.
	* m2-exp.y: Likewise.
	* m2-typeprint.c: Likewise.
	* m32c-tdep.c: Likewise.
	* m32r-linux-nat.c: Likewise.
	* m32r-linux-tdep.c: Likewise.
	* m32r-rom.c: Likewise.
	* m32r-tdep.c: Likewise.
	* m68hc11-tdep.c: Likewise.
	* m68k-tdep.c: Likewise.
	* m68kbsd-tdep.c: Likewise.
	* m68klinux-nat.c: Likewise.
	* m68klinux-tdep.c: Likewise.
	* m88k-tdep.c: Likewise.
	* machoread.c: Likewise.
	* macrocmd.c: Likewise.
	* main.c: Likewise.
	* mdebugread.c: Likewise.
	* mem-break.c: Likewise.
	* memattr.c: Likewise.
	* memory-map.c: Likewise.
	* mep-tdep.c: Likewise.
	* mi/mi-cmd-break.c: Likewise.
	* mi/mi-cmd-disas.c: Likewise.
	* mi/mi-cmd-env.c: Likewise.
	* mi/mi-cmd-stack.c: Likewise.
	* mi/mi-cmd-var.c: Likewise.
	* mi/mi-cmds.c: Likewise.
	* mi/mi-console.c: Likewise.
	* mi/mi-getopt.c: Likewise.
	* mi/mi-interp.c: Likewise.
	* mi/mi-main.c: Likewise.
	* mi/mi-parse.c: Likewise.
	* microblaze-rom.c: Likewise.
	* microblaze-tdep.c: Likewise.
	* mingw-hdep.c: Likewise.
	* minidebug.c: Likewise.
	* minsyms.c: Likewise.
	* mips-irix-tdep.c: Likewise.
	* mips-linux-tdep.c: Likewise.
	* mips-tdep.c: Likewise.
	* mips64obsd-tdep.c: Likewise.
	* mipsnbsd-tdep.c: Likewise.
	* mipsread.c: Likewise.
	* mn10300-linux-tdep.c: Likewise.
	* mn10300-tdep.c: Likewise.
	* monitor.c: Likewise.
	* moxie-tdep.c: Likewise.
	* mt-tdep.c: Likewise.
	* nat/linux-btrace.c: Likewise.
	* nat/linux-osdata.c: Likewise.
	* nat/linux-procfs.c: Likewise.
	* nat/linux-ptrace.c: Likewise.
	* nat/linux-waitpid.c: Likewise.
	* nbsd-tdep.c: Likewise.
	* nios2-linux-tdep.c: Likewise.
	* nto-procfs.c: Likewise.
	* nto-tdep.c: Likewise.
	* objc-lang.c: Likewise.
	* objfiles.c: Likewise.
	* opencl-lang.c: Likewise.
	* osabi.c: Likewise.
	* osdata.c: Likewise.
	* p-exp.y: Likewise.
	* p-lang.c: Likewise.
	* p-typeprint.c: Likewise.
	* parse.c: Likewise.
	* posix-hdep.c: Likewise.
	* ppc-linux-nat.c: Likewise.
	* ppc-sysv-tdep.c: Likewise.
	* ppcfbsd-tdep.c: Likewise.
	* ppcnbsd-tdep.c: Likewise.
	* ppcobsd-tdep.c: Likewise.
	* printcmd.c: Likewise.
	* procfs.c: Likewise.
	* prologue-value.c: Likewise.
	* python/py-auto-load.c: Likewise.
	* python/py-gdb-readline.c: Likewise.
	* ravenscar-thread.c: Likewise.
	* regcache.c: Likewise.
	* registry.c: Likewise.
	* remote-fileio.c: Likewise.
	* remote-m32r-sdi.c: Likewise.
	* remote-mips.c: Likewise.
	* remote-notif.c: Likewise.
	* remote-sim.c: Likewise.
	* remote.c: Likewise.
	* reverse.c: Likewise.
	* rs6000-aix-tdep.c: Likewise.
	* ser-base.c: Likewise.
	* ser-go32.c: Likewise.
	* ser-mingw.c: Likewise.
	* ser-pipe.c: Likewise.
	* ser-tcp.c: Likewise.
	* ser-unix.c: Likewise.
	* serial.c: Likewise.
	* sh-tdep.c: Likewise.
	* sh64-tdep.c: Likewise.
	* shnbsd-tdep.c: Likewise.
	* skip.c: Likewise.
	* sol-thread.c: Likewise.
	* solib-dsbt.c: Likewise.
	* solib-frv.c: Likewise.
	* solib-osf.c: Likewise.
	* solib-som.c: Likewise.
	* solib-spu.c: Likewise.
	* solib-target.c: Likewise.
	* solib.c: Likewise.
	* somread.c: Likewise.
	* source.c: Likewise.
	* sparc-nat.c: Likewise.
	* sparc-sol2-tdep.c: Likewise.
	* sparc-tdep.c: Likewise.
	* sparc64-tdep.c: Likewise.
	* sparc64fbsd-tdep.c: Likewise.
	* sparc64nbsd-tdep.c: Likewise.
	* sparcnbsd-tdep.c: Likewise.
	* spu-linux-nat.c: Likewise.
	* spu-multiarch.c: Likewise.
	* spu-tdep.c: Likewise.
	* stabsread.c: Likewise.
	* stack.c: Likewise.
	* std-regs.c: Likewise.
	* symfile.c: Likewise.
	* symmisc.c: Likewise.
	* symtab.c: Likewise.
	* target.c: Likewise.
	* thread.c: Likewise.
	* tilegx-linux-nat.c: Likewise.
	* tilegx-tdep.c: Likewise.
	* top.c: Likewise.
	* tracepoint.c: Likewise.
	* tui/tui-command.c: Likewise.
	* tui/tui-data.c: Likewise.
	* tui/tui-disasm.c: Likewise.
	* tui/tui-file.c: Likewise.
	* tui/tui-layout.c: Likewise.
	* tui/tui-out.c: Likewise.
	* tui/tui-regs.c: Likewise.
	* tui/tui-source.c: Likewise.
	* tui/tui-stack.c: Likewise.
	* tui/tui-win.c: Likewise.
	* tui/tui-windata.c: Likewise.
	* tui/tui-winsource.c: Likewise.
	* typeprint.c: Likewise.
	* ui-file.c: Likewise.
	* ui-out.c: Likewise.
	* user-regs.c: Likewise.
	* utils.c: Likewise.
	* v850-tdep.c: Likewise.
	* valarith.c: Likewise.
	* valops.c: Likewise.
	* valprint.c: Likewise.
	* value.c: Likewise.
	* varobj.c: Likewise.
	* vax-tdep.c: Likewise.
	* vaxnbsd-tdep.c: Likewise.
	* vaxobsd-tdep.c: Likewise.
	* windows-nat.c: Likewise.
	* xcoffread.c: Likewise.
	* xml-support.c: Likewise.
	* xstormy16-tdep.c: Likewise.
	* xtensa-linux-nat.c: Likewise.

gdb/gdbserver/
2014-08-07  Gary Benson  <gbenson@redhat.com>

	* server.h: Do not include string.h.
	* event-loop.c: Likewise.
	* linux-low.c: Likewise.
	* regcache.c: Likewise.
	* remote-utils.c: Likewise.
	* spu-low.c: Likewise.
	* utils.c: Likewise.
2014-08-07 09:06:47 +01:00
Tom Tromey
014f9477f4 constify to_open
This makes target_ops::to_open take a const string and then fixes the
fallout.

There were a few of these I could not build.  However I eyeballed it
and in any case the fixes should generally be trivial.

This is based on the patch to fix up the target debugging for to_open,
because that changes gdb to not directly install to_open as the target
command

2014-07-30  Tom Tromey  <tromey@redhat.com>

	* bsd-kvm.c (bsd_kvm_open): Constify.
	* corelow.c (core_open): Constify.
	* ctf.c (ctf_open): Constify.
	* dbug-rom.c (dbug_open): Constify.
	* exec.c (exec_open): Constify.
	* m32r-rom.c (m32r_open, mon2000_open): Constify.
	* microblaze-rom.c (picobug_open): Constify.
	* nto-procfs.c (procfs_open_1, procfs_open, procfs_native_open):
	Constify.
	* ppcbug-rom.c (ppcbug_open0, ppcbug_open1): Constify.
	* record-btrace.c (record_btrace_open): Constify.
	* record-full.c (record_full_core_open_1, record_full_open_1)
	(record_full_open): Constify.
	* remote-m32r-sdi.c (m32r_open): Constify.
	* remote-mips.c (common_open, mips_open, pmon_open, ddb_open)
	(rockhopper_open, lsi_open): Constify.
	* remote-sim.c (gdbsim_open): Constify.
	* remote.c (remote_open, extended_remote_open, remote_open_1):
	Constify.
	* target.h (struct target_ops) <to_open>: Make "arg" const.
	* tracefile-tfile.c (tfile_open): Constify.
2014-07-30 08:02:53 -06:00
Tom Tromey
c0939df1ce constify to_attach
This constifies the "args" argument to the target_ops to_attach
method.

I updated all instances of the method.  I could not compile all of
them but I hand-inspected them.  In all cases either the argument is
ignored, or it is passed to parse_pid_to_attach.  (linux-nat does some
extra stuff, but that one I built...)

If you want to try it on your host of choice, please do so.

The code in parse_pid_to_attach seems a little bogus to me.  If there
is a platform with a broken strtoul, we have better methods for fixing
the issue now.  However, I left the code as is since it is clearly ok
to do so.

Built and regtested on x86-64 Fedora 20.

2014-06-04  Tom Tromey  <tromey@redhat.com>

	* procfs.c (procfs_attach): Make "args" const.
	* windows-nat.c (windows_attach): Make "args" const.
	* nto-procfs.c (procfs_attach): Make "args" const.
	* inf-ttrace.c (inf_ttrace_attach): Make "args" const.
	* go32-nat.c (go32_attach): Make "args" const.
	* gnu-nat.c (gnu_attach): Make "args" const.
	* darwin-nat.c (darwin_attach): Make "args" const.
	* inf-ptrace.c (inf_ptrace_attach): Make "args" const.
	* linux-nat.c (linux_nat_attach): Make "args" const.
	* remote.c (extended_remote_attach_1, extended_remote_attach):
	Make "args" const.
	* target.h (struct target_ops) <to_attach>: Make "args" const.
	(find_default_attach): Likewise.
	* utils.c (parse_pid_to_attach): Make "args" const.
	* utils.h (parse_pid_to_attach): Update.
2014-06-04 11:11:43 -06:00
Pedro Alves
c1ee2fb3cb Native targets: Add inf-child.c:inf_child_mourn_inferior and use it.
Most ports do the same thing in the tail of their mourn routine - call
generic_mourn_inferior+inf_child_maybe_unpush_target.

This factors that out to a convenience function.  More could be done,
but this converts only the really obvious ones.

Tested by building GDB on x86_64 Fedora 20, mingw32 and djgpp.  The
rest is untested, but I think a patch can't get more obvious.

gdb/
2014-05-21  Pedro Alves  <palves@redhat.com>

	* inf-child.c (inf_child_mourn_inferior): New function.
	* inf-child.h (inf_child_mourn_inferior): New declaration.
	* darwin-nat.c (darwin_mourn_inferior): Use
	inf_child_mourn_inferior.
	* gnu-nat.c (gnu_mourn_inferior): Likewise.
	* inf-ptrace.c (inf_ptrace_mourn_inferior): Likewise.
	* inf-ttrace.c (inf_ttrace_mourn_inferior): Likewise.
	* nto-procfs.c (procfs_mourn_inferior): Likewise.
	* windows-nat.c (windows_mourn_inferior): Likewise.
2014-05-21 22:28:23 +01:00
Pedro Alves
6a3cb8e88a Allow making GDB not automatically connect to the native target.
Sometimes it's useful to be able to disable the automatic connection
to the native target.  E.g., sometimes GDB disconnects from the
extended-remote target I was debugging, without me noticing it, and
then I do "run".  That starts the program locally, and only after a
little head scratch session do I figure out the program is running
locally instead of remotely as intended.  Same thing with "attach",
"info os", etc.

With the patch, we now can have this instead:

 (gdb) set auto-connect-native-target off
 (gdb) target extended-remote :9999
 ...
 *gdb disconnects*
 (gdb) run
 Don't know how to run.  Try "help target".

To still be able to connect to the native target with
auto-connect-native-target set to off, I've made "target native" work
instead of erroring out as today.

Before:

 (gdb) target native
 Use the "run" command to start a native process.

After:

 (gdb) target native
 Done.  Use the "run" command to start a process.
 (gdb) maint print target-stack
 The current target stack is:
   - native (Native process)
   - exec (Local exec file)
   - None (None)
 (gdb) run
 Starting program: ./a.out
 ...

I've also wanted this for the testsuite, when running against the
native-extended-gdbserver.exp board (runs against gdbserver in
extended-remote mode).  With a non-native-target board, it's always a
bug to launch a program with the native target.  Turns out we still
have one such case this patch catches:

 (gdb) break main
 Breakpoint 1 at 0x4009e5: file ../../../src/gdb/testsuite/gdb.base/coremaker.c, line 138.
 (gdb) run
 Don't know how to run.  Try "help target".
 (gdb) FAIL: gdb.base/corefile.exp: run: with core

On the patch itself, probably the least obvious bit is the need to go
through all targets, and move the unpush_target call to after the
generic_mourn_inferior call instead of before.  This is what
inf-ptrace.c does too, ever since multi-process support was added.
The reason inf-ptrace.c does things in that order is that in the
current multi-process/single-target model, we shouldn't unpush the
target if there are still other live inferiors being debugged.  The
check for that is "have_inferiors ()" (a misnomer nowadays...), which
does:

 have_inferiors (void)
 {
   for (inf = inferior_list; inf; inf = inf->next)
     if (inf->pid != 0)
       return 1;

It's generic_mourn_inferior that ends up clearing inf->pid, so we need
to call it before the have_inferiors check.  To make all native
targets behave the same WRT to explicit "target native", I've added an
inf_child_maybe_unpush_target function that targets call instead of
calling unpush_target directly, and as that includes the
have_inferiors check, I needed to adjust the targets.

Tested on x86_64 Fedora 20, native, and also with the
extended-gdbserver board.

Confirmed a cross build of djgpp gdb still builds.

Smoke tested a cross build of Windows gdb under Wine.

Untested otherwise.

gdb/
2014-05-21  Pedro Alves  <palves@redhat.com>

	* inf-child.c (inf_child_ops, inf_child_explicitly_opened): New
	globals.
	(inf_child_open_target): New function.
	(inf_child_open): Use inf_child_open_target to push the target
	instead of erroring out.
	(inf_child_disconnect, inf_child_close)
	(inf_child_maybe_unpush_target): New functions.
	(inf_child_target): Install inf_child_disconnect and
	inf_child_close.  Store a pointer to the returned object.
	* inf-child.h (inf_child_open_target, inf_child_maybe_unpush): New
	declarations.
	* target.c (auto_connect_native_target): New global.
	(show_default_run_target): New function.
	(find_default_run_target): Return NULL if automatically connecting
	to the native target is disabled.
	(_initialize_target): Install set/show auto-connect-native-target.
	* NEWS: Mention "set auto-connect-native-target", and "target
	native".
	* linux-nat.c (super_close): New global.
	(linux_nat_close): Call super_close.
	(linux_nat_add_target): Store a pointer to the base class's
	to_close method.
	* inf-ptrace.c (inf_ptrace_mourn_inferior, inf_ptrace_detach): Use
	inf_child_maybe_unpush.
	* inf-ttrace.c (inf_ttrace_him): Don't push the target if it is
	already pushed.
	(inf_ttrace_mourn_inferior): Only unpush the target after mourning
	the inferior.  Use inf_child_maybe_unpush_target.
	(inf_ttrace_attach): Don't push the target if it is already
	pushed.
	(inf_ttrace_detach): Use inf_child_maybe_unpush_target.
	* darwin-nat.c (darwin_mourn_inferior): Only unpush the target
	after mourning the inferior.  Use inf_child_maybe_unpush_target.
	(darwin_attach_pid): Don't push the target if it is already
	pushed.
	* gnu-nat.c (gnu_mourn_inferior): Only unpush the target after
	mourning the inferior.  Use inf_child_maybe_unpush_target.
	(gnu_detach): Use inf_child_maybe_unpush_target.
	* go32-nat.c (go32_create_inferior): Don't push the target if it
	is already pushed.
	(go32_mourn_inferior): Use inf_child_maybe_unpush_target.
	* nto-procfs.c (procfs_is_nto_target): Adjust comment.
	(procfs_open): Rename to ...
	(procfs_open_1): ... this.  Add target_ops parameter.  Adjust
	comments.  Can target_preopen before changing node.  Call
	inf_child_open_target to push the target explicitly.
	(procfs_attach): Don't push the target if it is already pushed.
	(procfs_detach): Use inf_child_maybe_unpush_target.
	(procfs_create_inferior): Don't push the target if it is already
	pushed.
	(nto_native_ops): New global.
	(procfs_open): Reimplement.
	(procfs_native_open): New function.
	(init_procfs_targets): Install procfs_native_open as to_open of
	"target native".  Store a pointer to the "native" target in
	nto_native_ops.
	* procfs.c (procfs_attach): Don't push the target if it is already
	pushed.
	(procfs_detach): Use inf_child_maybe_unpush_target.
	(procfs_mourn_inferior): Only unpush the target after mourning the
	inferior.  Use inf_child_maybe_unpush_target.
	(procfs_init_inferior): Don't push the target if it is already
	pushed.
	* windows-nat.c (do_initial_windows_stuff): Don't push the target
	if it is already pushed.
	(windows_detach): Use inf_child_maybe_unpush_target.
	(windows_mourn_inferior): Only unpush the target after mourning
	the inferior.  Use inf_child_maybe_unpush_target.

gdb/doc/
2014-05-21  Pedro Alves  <palves@redhat.com>

	* gdb.texinfo (Starting): Document "set/show
	auto-connect-native-target".
	(Target Commands): Document "target native".

gdb/testsuite/
2014-05-21  Pedro Alves  <palves@redhat.com>

	* boards/gdbserver-base.exp (GDBFLAGS): Set to "set
	auto-connect-native-target off".
	* gdb.base/auto-connect-native-target.c: New file.
	* gdb.base/auto-connect-native-target.exp: New file.
2014-05-21 18:30:47 +01:00
Pedro Alves
132f8e032c nto-procfs.c: Add "target native".
This makes QNX/NTO end up with two targets.  It preserves "target
procfs <node>", and adds a "native" target to be like other native
ports.

Not tested.

gdb/
2014-05-21  Pedro Alves  <palves@redhat.com>

	* nto-procfs.c (procfs_can_run): New function.
	(nto_procfs_ops): New global.
	(init_procfs_targets): New, based on procfs_target.  Install
	"target native" in addition to "target procfs".
	(_initialize_procfs): Call init_procfs_targets instead of adding
	the target here.
2014-05-21 18:30:45 +01:00
Pedro Alves
ee8e9165af Make the nto-procfs.c target inherit inf-child.c.
So that all native targets inherit a single "superclass".

Target methods that are set to or do the same as inf-child.c's are
removed.

Not tested.

gdb/
2014-03-12  Pedro Alves  <palves@redhat.com>

	* nto-procfs.c: Include inf-child.h.
	(procfs_ops): Delete global.
	(procfs_can_run): Delete method.
	(procfs_detach, procfs_mourn_inferior): Unpush the passed in
	target pointer instead of referencing procfs_ops.
	(procfs_prepare_to_store): Delete.
	(init_procfs_ops): Delete function.
	(procfs_target): New function, based on init_procfs_ops, but
	inherit inf_child_target.
	(_initialize_procfs): Use procfs_target.
2014-03-12 11:24:41 +00:00
Pedro Alves
9d46c4e5f5 nto-procfs.c: Don't install a deprecated_xfer_memory method
This removes yet another instance of a deprecated_xfer_memory user.

Completely untested.

gdb/
2014-02-26  Pedro Alves  <palves@redhat.com>

	* nto-procfs.c (procfs_xfer_memory): Adjust interface as a
	to_xfer_partial helper.  Rewrite.
	(procfs_xfer_partial): New function.
	(init_procfs_ops): Don't install a deprecated_xfer_memory hook.
	Install a to_xfer_partial hook.
2014-02-26 14:37:48 +00:00
Tom Tromey
8476dc92e4 fix buglet in nto-procfs.c
I happened to notice that nto-procfs.c defines
procfs_remove_hw_breakpoint but never uses it.  This caused it not to
be updated by my target-method-updating script.  This patch fixes the
function and installs it properly.  I have no way to test this,
however.

2014-02-19  Tom Tromey  <tromey@redhat.com>

	* nto-procfs.c (procfs_remove_hw_breakpoint): Add 'self'
	argument.
	(init_procfs_ops): Correctly set to_remove_hw_breakpoint.
2014-02-19 07:48:48 -07:00
Tom Tromey
1eab8a48bf Add target_ops argument to to_stop
2014-02-19  Tom Tromey  <tromey@redhat.com>

	* windows-nat.c (windows_stop): Add 'self' argument.
	* target.h (struct target_ops) <to_stop>: Add argument.
	* target.c (target_stop): Add argument.
	(debug_to_stop): Add argument.
	(update_current_target): Update.
	* remote.c (remote_stop): Add 'self' argument.
	* remote-sim.c (gdbsim_stop): Add 'self' argument.
	(gdbsim_cntrl_c): Update.
	* remote-m32r-sdi.c (m32r_stop): Add 'self' argument.
	* procfs.c (procfs_stop): Add 'self' argument.
	* nto-procfs.c (procfs_stop): Add 'self' argument.
	* monitor.c (monitor_stop): Add 'self' argument.
	(monitor_open): Update.
	* linux-nat.c (linux_nat_stop): Add argument.
	* inf-ptrace.c (inf_ptrace_stop): Add 'self' argument.
	* gnu-nat.c (gnu_stop): Add 'self' argument.
	* darwin-nat.c (darwin_stop): Add 'self' argument.
2014-02-19 07:45:55 -07:00
Tom Tromey
94bedb42a7 Add target_ops argument to to_pass_signals
2014-02-19  Tom Tromey  <tromey@redhat.com>

	* target.h (struct target_ops) <to_pass_signals>: Add argument.
	* target.c (target_pass_signals): Add argument.
	* remote.c (remote_pass_signals): Add 'self' argument.
	(remote_start_remote): Update.
	* procfs.c (procfs_pass_signals): Add 'self' argument.
	* nto-procfs.c (procfs_pass_signals): Add 'self' argument.
	* linux-nat.c (linux_nat_pass_signals): Add 'self' argument.
	(linux_nat_create_inferior, linux_nat_attach): Update.
2014-02-19 07:45:51 -07:00
Tom Tromey
da82bd6b65 Add target_ops argument to to_can_run
2014-02-19  Tom Tromey  <tromey@redhat.com>

	* windows-nat.c (windows_can_run): Add 'self' argument.
	* target.h (struct target_ops) <to_can_run>: Add argument.
	(target_can_run): Add argument.
	* target.c (debug_to_can_run): Add argument.
	(update_current_target): Update.
	* nto-procfs.c (procfs_can_run): Add 'self' argument.
	* inf-child.c (inf_child_can_run): Add 'self' argument.
	* go32-nat.c (go32_can_run): Add 'self' argument.
2014-02-19 07:45:50 -07:00
Tom Tromey
7bb99c5383 Add target_ops argument to to_insert_watchpoint
2014-02-19  Tom Tromey  <tromey@redhat.com>

	* target.h (struct target_ops) <to_insert_watchpoint>: Add
	argument.
	(target_insert_watchpoint): Add argument.
	* target.c (debug_to_insert_watchpoint): Add argument.
	(update_current_target): Update.
	* s390-linux-nat.c (s390_insert_watchpoint): Add 'self' argument.
	* remote.c (remote_insert_watchpoint): Add 'self' argument.
	* remote-mips.c (mips_insert_watchpoint): Add 'self' argument.
	* remote-m32r-sdi.c (m32r_insert_watchpoint): Add 'self' argument.
	* procfs.c (procfs_insert_watchpoint): Add 'self' argument.
	* ppc-linux-nat.c (ppc_linux_insert_watchpoint): Add 'self'
	argument.
	* nto-procfs.c (procfs_insert_hw_watchpoint): Add 'self' argument.
	(procfs_insert_hw_watchpoint): Add 'self' argument.
	* mips-linux-nat.c (mips_linux_insert_watchpoint): Add 'self'
	argument.
	* inf-ttrace.c (inf_ttrace_insert_watchpoint): Add 'self'
	argument.
	* ia64-linux-nat.c (ia64_linux_insert_watchpoint): Add 'self'
	argument.
	* i386-nat.c (i386_insert_watchpoint): Add 'self' argument.
	* arm-linux-nat.c (arm_linux_insert_watchpoint): Add 'self'
	argument.
	* aarch64-linux-nat.c (aarch64_linux_insert_watchpoint): Add
	'self' argument.
2014-02-19 07:45:34 -07:00
Tom Tromey
11b5219af5 Add target_ops argument to to_remove_watchpoint
2014-02-19  Tom Tromey  <tromey@redhat.com>

	* target.h (struct target_ops) <to_remove_watchpoint>: Add
	argument.
	(target_remove_watchpoint): Add argument.
	* target.c (debug_to_remove_watchpoint): Add argument.
	(update_current_target): Update.
	* s390-linux-nat.c (s390_remove_watchpoint): Add 'self' argument.
	* remote.c (remote_remove_watchpoint): Add 'self' argument.
	* remote-mips.c (mips_remove_watchpoint): Add 'self' argument.
	* remote-m32r-sdi.c (m32r_remove_watchpoint): Add 'self' argument.
	* procfs.c (procfs_remove_watchpoint): Add 'self' argument.
	* ppc-linux-nat.c (ppc_linux_remove_watchpoint): Add 'self'
	argument.
	* nto-procfs.c (procfs_remove_hw_watchpoint): Add 'self' argument.
	* mips-linux-nat.c (mips_linux_remove_watchpoint): Add 'self'
	argument.
	* inf-ttrace.c (inf_ttrace_remove_watchpoint): Add 'self'
	argument.
	* ia64-linux-nat.c (ia64_linux_remove_watchpoint): Add 'self'
	argument.
	* i386-nat.c (i386_remove_watchpoint): Add 'self' argument.
	* arm-linux-nat.c (arm_linux_remove_watchpoint): Add 'self'
	argument.
	* aarch64-linux-nat.c (aarch64_linux_remove_watchpoint): Add
	'self' argument.
2014-02-19 07:45:33 -07:00
Tom Tromey
23a267714b Add target_ops argument to to_insert_hw_breakpoint
2014-02-19  Tom Tromey  <tromey@redhat.com>

	* target.h (struct target_ops) <to_insert_hw_breakpoint>: Add
	argument.
	(target_insert_hw_breakpoint): Add argument.
	* target.c (debug_to_insert_hw_breakpoint): Add argument.
	(update_current_target): Update.
	* remote.c (remote_insert_hw_breakpoint): Add 'self' argument.
	* ppc-linux-nat.c (ppc_linux_insert_hw_breakpoint): Add 'self'
	argument.
	* nto-procfs.c (procfs_insert_hw_breakpoint): Add 'self' argument.
	* i386-nat.c (i386_insert_hw_breakpoint): Add 'self' argument.
	* arm-linux-nat.c (arm_linux_insert_hw_breakpoint): Add 'self'
	argument.
	* aarch64-linux-nat.c (aarch64_linux_insert_hw_breakpoint): Add
	'self' argument.
2014-02-19 07:45:31 -07:00
Tom Tromey
5461485a87 Add target_ops argument to to_can_use_hw_breakpoint
2014-02-19  Tom Tromey  <tromey@redhat.com>

	* target.h (struct target_ops) <to_can_use_hw_breakpoint>: Add
	argument.
	(target_can_use_hardware_watchpoint): Add argument.
	* target.c (debug_to_can_use_hw_breakpoint): Add argument.
	(update_current_target): Update.
	* spu-linux-nat.c (spu_can_use_hw_breakpoint): Add 'self'
	argument.
	* s390-linux-nat.c (s390_can_use_hw_breakpoint): Add 'self'
	argument.
	* remote.c (remote_check_watch_resources): Add 'self' argument.
	* remote-mips.c (mips_can_use_watchpoint): Add 'self' argument.
	* remote-m32r-sdi.c (m32r_can_use_hw_watchpoint): Add 'self'
	argument.
	* procfs.c (procfs_can_use_hw_breakpoint): Add 'self' argument.
	* ppc-linux-nat.c (ppc_linux_can_use_hw_breakpoint): Add 'self'
	argument.
	* nto-procfs.c (procfs_can_use_hw_breakpoint): Add 'self'
	argument.
	* mips-linux-nat.c (mips_linux_can_use_hw_breakpoint): Add 'self'
	argument.
	* inf-ttrace.c (inf_ttrace_can_use_hw_breakpoint): Add 'self'
	argument.
	* ia64-linux-nat.c (ia64_linux_can_use_hw_breakpoint): Add 'self'
	argument.
	* ia64-hpux-nat.c (ia64_hpux_can_use_hw_breakpoint): Add 'self'
	argument.
	* i386-nat.c (i386_can_use_hw_breakpoint): Add 'self' argument.
	* arm-linux-nat.c (arm_linux_can_use_hw_breakpoint): Add 'self'
	argument.
	* aarch64-linux-nat.c (aarch64_linux_can_use_hw_breakpoint): Add
	'self' argument.
2014-02-19 07:45:30 -07:00
Tom Tromey
f045800c90 Add target_ops argument to to_post_attach
2014-02-19  Tom Tromey  <tromey@redhat.com>

	* target.h (struct target_ops) <to_post_attach>: Add argument.
	(target_post_attach): Add argument.
	* target.c (debug_to_post_attach): Add argument.
	(update_current_target): Update.
	* spu-linux-nat.c (spu_child_post_attach): Add 'self' argument.
	* nto-procfs.c (procfs_post_attach): Add 'self' argument.
	* linux-nat.c (linux_child_post_attach): Add 'self' argument.
	* inf-ptrace.c (inf_ptrace_post_attach): Add 'self' argument.
	* inf-child.c (inf_child_post_attach): Add 'self' argument.
2014-02-19 07:45:29 -07:00
Tom Tromey
6a109b6b2c add "this" pointers to more target APIs
A subsequent pass introduces delegation helper functions to the target
API.  This delegation is much cleaner if the target_ops pointer is
directly available at delegation time.

This patch adds the "this" pointer to various to_* methods for this
purpose.

This updates a number of ports which I am unable to test.  Please give
them a look-over.  Any possible problem here is trivial, though, as
all that is required is adding an argument to a function.

2014-02-19  Tom Tromey  <tromey@redhat.com>

	* aarch64-linux-nat.c (aarch64_linux_stopped_by_watchpoint):
	Add 'ops' argument.
	* arm-linux-nat.c (arm_linux_stopped_by_watchpoint): Add
	'ops' argument.
	* i386-nat.c (i386_stopped_by_watchpoint): Add 'ops' argument.
	* ia64-linux-nat.c (ia64_linux_stopped_by_watchpoint): Add
	'ops' argument.
	* inf-ttrace.c (inf_ttrace_stopped_by_watchpoint): Add 'ops'
	argument.
	* linux-nat.c (save_sigtrap): Update.
	(linux_nat_stopped_by_watchpoint, linux_nat_is_async_p)
	(linux_nat_can_async_p, linux_nat_async): Add 'ops' argument.
	(linux_nat_close): Update.
	* mips-linux-nat.c (mips_linux_stopped_by_watchpoint): Add 'ops'
	argument.
	* ppc-linux-nat.c (ppc_linux_stopped_by_watchpoint): Add 'ops'
	argument.
	* procfs.c (procfs_stopped_by_watchpoint): Add 'ops' argument.
	* record-full.c (record_full_beneath_to_stopped_by_watchpoint)
	(record_full_beneath_to_async, tmp_to_stopped_by_watchpoint)
	(tmp_to_async): Add 'ops' argument.
	(record_full_stopped_by_watchpoint, record_full_async)
	(record_full_can_async_p, record_full_is_async_p): Add 'ops'
	argument.
	* remote-m32r-sdi.c (m32r_insert_breakpoint, m32r_remove_breakpoint)
	(m32r_stopped_by_watchpoint): Add 'ops' argument.
	* remote-mips.c	(mips_stopped_by_watchpoint): Add 'ops' argument.
	* remote.c (remote_stopped_by_watchpoint_p, remote_can_async_p)
	(remote_is_async_p, remote_async): Add 'ops' argument.
	(remote_stopped_data_address): Update.
	* s390-nat.c (s390_stopped_by_watchpoint): Add 'ops' argument.
	* target.c (update_current_target)
	(find_default_can_async_p, find_default_is_async_p): Update.
	(init_dummy_target): Update.
	(debug_to_stopped_by_watchpoint): Add 'ops' argument.
	* target.h (struct target_ops) <to_stopped_by_watchpoint,
	to_can_async_p, to_is_async_p, to_async>: Add 'ops' argument.
	(target_can_async_p, target_is_async_p, target_async)
	(target_stopped_by_watchpoint): Update.
2014-02-19 07:45:20 -07:00
Markus Metzger
3db08215d4 target, breakpoint: allow insert/remove breakpoint to be forwarded
2014-01-16  Markus Metzger  <markus.t.metzger@intel.com>

	* target.h (target_ops) <to_insert_breakpoint>
	<to_remove_breakpoint>: Add target_ops parameter.
	(forward_target_insert_breakpoint): New.
	(forward_target_remove_breakpoint): New.
	(memory_remove_breakpoint, memory_insert_breakpoint):
	Add target_ops parameter.
	* target.c (target_insert_breakpoint): Split into this and ...
	(forward_target_insert_breakpoint): ... this.
	(target_remove_breakpoint): Split into this and ...
	(forward_target_remove_breakpoint): ... this.
	(debug_to_insert_breakpoint): Add target_ops parameter.
	Call forward_target_insert_breakpoint.
	(debug_to_remove_breakpoint): Add target_ops parameter.
	Call forward_target_remove_breakpoint.
	(update_current_target): Do not inherit or default to_insert_breakpoint
	and to_remove_breakpoint.
	* corelow.c (ignore): Add target_ops parameter.
	* exec.c (ignore): Add target_ops parameter.
	* mem-break.c (memory_insert_breakpoint, memory_remove_breakpoint):
	Add target_ops parameter.
	* monitor.c (monitor_insert_breakpoint, monitor_remove_breakpoint):
	Add target_ops parameter.
	* nto-procfs.c (procfs_insert_breakpoint, procfs_remove_breakpoint):
	Add target_ops parameter.
	* record-full.c (record_full_beneath_to_insert_breakpoint)
	(record_full_beneath_to_remove_breakpoint, tmp_to_insert_breakpoint)
	(tmp_to_remove_breakpoint, record_full_insert_breakpoint)
	(record_full_remove_breakpoint, record_full_core_insert_breakpoint)
	(record_full_core_remove_breakpoint): Add target_ops parameter.
	Update users.
	(record_full_beneath_to_insert_breakpoint_ops)
	(record_full_beneath_to_remove_breakpoint_ops)
	(tmp_to_insert_breakpoint_ops, tmp_to_remove_breakpoint_ops): New.
	(record_full_open): Initialize tmp_to_insert_breakpoint_ops,
	tmp_to_remove_breakpoint_ops,
	record_full_beneath_to_insert_breakpoint_ops, and
	record_full_beneath_to_remove_breakpoint_ops.
	* remote-m32r-sdi.c (m32r_insert_breakpoint)
	(m32r_remove_breakpoint): Add target_ops parameter.
	* remote-mips.c (mips_insert_breakpoint, mips_remove_breakpoint):
	Add target_ops parameter.
	* remote.c (remote_insert_breakpoint, remote_remove_breakpoint):
	Add target_ops parameter.
2014-01-16 13:06:13 +01:00
Markus Metzger
f32dbf8c79 Add target_ops argument to to_prepare_to_store
2013-12-17  Tom Tromey  <tromey@redhat.com>

	* windows-nat.c (windows_prepare_to_store): Add 'self' argument.
	* target.h (struct target_ops) <to_prepare_to_store>: Add
	argument.
	(target_prepare_to_store): Add argument.
	* target.c (debug_to_prepare_to_store): Add argument.
	(update_current_target): Update.
	* remote.c (remote_prepare_to_store): Add 'self' argument.
	* remote-sim.c (gdbsim_prepare_to_store): Add 'self' argument.
	* remote-mips.c (mips_prepare_to_store): Add 'self' argument.
	* remote-m32r-sdi.c (m32r_prepare_to_store): Add 'self' argument.
	* record-full.c (record_full_core_prepare_to_store): Add 'self'
	argument.
	* ravenscar-thread.c (ravenscar_prepare_to_store): Add argument.
	* nto-procfs.c (procfs_prepare_to_store): Add 'self' argument.
	* monitor.c (monitor_prepare_to_store): Add 'self' argument.
	* inf-child.c (inf_child_prepare_to_store): Add 'self' argument.
	* go32-nat.c (go32_prepare_to_store): Add 'self' argument.
2014-01-16 13:06:10 +01:00
Joel Brobecker
ecd75fc8ee Update Copyright year range in all files maintained by GDB. 2014-01-01 07:54:24 +04:00
Tom Tromey
2978b11100 remove gdb_dirent.h
This removes gdb_dirent.h and updates the code to use dirent.h
instead.  It also removes the now-useless configure checks.

2013-11-18  Tom Tromey  <tromey@redhat.com>

	* common/common.m4 (GDB_AC_COMMON): Don't use AC_HEADER_DIRENT.
	* common/gdb_dirent.h: Remove.
	* common/filestuff.c: Use dirent.h.
	* common/linux-osdata.c: Use dirent.h.
	(NAMELEN): Define.
	* config.in: Rebuild.
	* configure: Rebuild.
	* configure.ac: Don't use AC_HEADER_DIRENT.
	* linux-fork.c: Use dirent.h
	* linux-nat.c: Use dirent.h.
	* nto-procfs.c: Use dirent.h.
	* procfs.c: Use dirent.h.

2013-11-18  Tom Tromey  <tromey@redhat.com>

	* config.in: Rebuild.
	* configure: Rebuild.
	* configure.ac: Don't use AC_HEADER_DIRENT.
2013-11-18 13:29:01 -07:00
Tom Tromey
0e9f083f4c remove gdb_string.h
This removes gdb_string.h.  This patch is purely mechanical.  I
created it by running the two commands:

    git rm common/gdb_string.h
    perl -pi -e's/"gdb_string.h"/<string.h>/;'  *.[chyl] */*.[chyl]

2013-11-18  Tom Tromey  <tromey@redhat.com>

	* common/gdb_string.h: Remove.
	* aarch64-tdep.c: Use string.h, not gdb_string.h.
	* ada-exp.y: Use string.h, not gdb_string.h.
	* ada-lang.c: Use string.h, not gdb_string.h.
	* ada-lex.l: Use string.h, not gdb_string.h.
	* ada-typeprint.c: Use string.h, not gdb_string.h.
	* ada-valprint.c: Use string.h, not gdb_string.h.
	* aix-thread.c: Use string.h, not gdb_string.h.
	* alpha-linux-tdep.c: Use string.h, not gdb_string.h.
	* alpha-mdebug-tdep.c: Use string.h, not gdb_string.h.
	* alpha-nat.c: Use string.h, not gdb_string.h.
	* alpha-osf1-tdep.c: Use string.h, not gdb_string.h.
	* alpha-tdep.c: Use string.h, not gdb_string.h.
	* alphanbsd-tdep.c: Use string.h, not gdb_string.h.
	* amd64-dicos-tdep.c: Use string.h, not gdb_string.h.
	* amd64-linux-nat.c: Use string.h, not gdb_string.h.
	* amd64-linux-tdep.c: Use string.h, not gdb_string.h.
	* amd64-nat.c: Use string.h, not gdb_string.h.
	* amd64-sol2-tdep.c: Use string.h, not gdb_string.h.
	* amd64fbsd-tdep.c: Use string.h, not gdb_string.h.
	* amd64obsd-tdep.c: Use string.h, not gdb_string.h.
	* arch-utils.c: Use string.h, not gdb_string.h.
	* arm-linux-nat.c: Use string.h, not gdb_string.h.
	* arm-linux-tdep.c: Use string.h, not gdb_string.h.
	* arm-tdep.c: Use string.h, not gdb_string.h.
	* arm-wince-tdep.c: Use string.h, not gdb_string.h.
	* armbsd-tdep.c: Use string.h, not gdb_string.h.
	* armnbsd-nat.c: Use string.h, not gdb_string.h.
	* armnbsd-tdep.c: Use string.h, not gdb_string.h.
	* armobsd-tdep.c: Use string.h, not gdb_string.h.
	* avr-tdep.c: Use string.h, not gdb_string.h.
	* ax-gdb.c: Use string.h, not gdb_string.h.
	* ax-general.c: Use string.h, not gdb_string.h.
	* bcache.c: Use string.h, not gdb_string.h.
	* bfin-tdep.c: Use string.h, not gdb_string.h.
	* breakpoint.c: Use string.h, not gdb_string.h.
	* build-id.c: Use string.h, not gdb_string.h.
	* buildsym.c: Use string.h, not gdb_string.h.
	* c-exp.y: Use string.h, not gdb_string.h.
	* c-lang.c: Use string.h, not gdb_string.h.
	* c-typeprint.c: Use string.h, not gdb_string.h.
	* c-valprint.c: Use string.h, not gdb_string.h.
	* charset.c: Use string.h, not gdb_string.h.
	* cli-out.c: Use string.h, not gdb_string.h.
	* cli/cli-cmds.c: Use string.h, not gdb_string.h.
	* cli/cli-decode.c: Use string.h, not gdb_string.h.
	* cli/cli-dump.c: Use string.h, not gdb_string.h.
	* cli/cli-interp.c: Use string.h, not gdb_string.h.
	* cli/cli-logging.c: Use string.h, not gdb_string.h.
	* cli/cli-script.c: Use string.h, not gdb_string.h.
	* cli/cli-setshow.c: Use string.h, not gdb_string.h.
	* cli/cli-utils.c: Use string.h, not gdb_string.h.
	* coffread.c: Use string.h, not gdb_string.h.
	* common/common-utils.c: Use string.h, not gdb_string.h.
	* common/filestuff.c: Use string.h, not gdb_string.h.
	* common/linux-procfs.c: Use string.h, not gdb_string.h.
	* common/linux-ptrace.c: Use string.h, not gdb_string.h.
	* common/signals.c: Use string.h, not gdb_string.h.
	* common/vec.h: Use string.h, not gdb_string.h.
	* core-regset.c: Use string.h, not gdb_string.h.
	* corefile.c: Use string.h, not gdb_string.h.
	* corelow.c: Use string.h, not gdb_string.h.
	* cp-abi.c: Use string.h, not gdb_string.h.
	* cp-support.c: Use string.h, not gdb_string.h.
	* cp-valprint.c: Use string.h, not gdb_string.h.
	* cris-tdep.c: Use string.h, not gdb_string.h.
	* d-lang.c: Use string.h, not gdb_string.h.
	* dbxread.c: Use string.h, not gdb_string.h.
	* dcache.c: Use string.h, not gdb_string.h.
	* demangle.c: Use string.h, not gdb_string.h.
	* dicos-tdep.c: Use string.h, not gdb_string.h.
	* disasm.c: Use string.h, not gdb_string.h.
	* doublest.c: Use string.h, not gdb_string.h.
	* dsrec.c: Use string.h, not gdb_string.h.
	* dummy-frame.c: Use string.h, not gdb_string.h.
	* dwarf2-frame.c: Use string.h, not gdb_string.h.
	* dwarf2loc.c: Use string.h, not gdb_string.h.
	* dwarf2read.c: Use string.h, not gdb_string.h.
	* elfread.c: Use string.h, not gdb_string.h.
	* environ.c: Use string.h, not gdb_string.h.
	* eval.c: Use string.h, not gdb_string.h.
	* event-loop.c: Use string.h, not gdb_string.h.
	* exceptions.c: Use string.h, not gdb_string.h.
	* exec.c: Use string.h, not gdb_string.h.
	* expprint.c: Use string.h, not gdb_string.h.
	* f-exp.y: Use string.h, not gdb_string.h.
	* f-lang.c: Use string.h, not gdb_string.h.
	* f-typeprint.c: Use string.h, not gdb_string.h.
	* f-valprint.c: Use string.h, not gdb_string.h.
	* fbsd-nat.c: Use string.h, not gdb_string.h.
	* findcmd.c: Use string.h, not gdb_string.h.
	* findvar.c: Use string.h, not gdb_string.h.
	* fork-child.c: Use string.h, not gdb_string.h.
	* frame.c: Use string.h, not gdb_string.h.
	* frv-linux-tdep.c: Use string.h, not gdb_string.h.
	* frv-tdep.c: Use string.h, not gdb_string.h.
	* gdb.c: Use string.h, not gdb_string.h.
	* gdb_bfd.c: Use string.h, not gdb_string.h.
	* gdbarch.c: Use string.h, not gdb_string.h.
	* gdbtypes.c: Use string.h, not gdb_string.h.
	* gnu-nat.c: Use string.h, not gdb_string.h.
	* gnu-v2-abi.c: Use string.h, not gdb_string.h.
	* gnu-v3-abi.c: Use string.h, not gdb_string.h.
	* go-exp.y: Use string.h, not gdb_string.h.
	* go-lang.c: Use string.h, not gdb_string.h.
	* go32-nat.c: Use string.h, not gdb_string.h.
	* hppa-hpux-tdep.c: Use string.h, not gdb_string.h.
	* hppa-linux-nat.c: Use string.h, not gdb_string.h.
	* hppanbsd-tdep.c: Use string.h, not gdb_string.h.
	* hppaobsd-tdep.c: Use string.h, not gdb_string.h.
	* i386-cygwin-tdep.c: Use string.h, not gdb_string.h.
	* i386-dicos-tdep.c: Use string.h, not gdb_string.h.
	* i386-linux-nat.c: Use string.h, not gdb_string.h.
	* i386-linux-tdep.c: Use string.h, not gdb_string.h.
	* i386-nto-tdep.c: Use string.h, not gdb_string.h.
	* i386-sol2-tdep.c: Use string.h, not gdb_string.h.
	* i386-tdep.c: Use string.h, not gdb_string.h.
	* i386bsd-tdep.c: Use string.h, not gdb_string.h.
	* i386gnu-nat.c: Use string.h, not gdb_string.h.
	* i386nbsd-tdep.c: Use string.h, not gdb_string.h.
	* i386obsd-tdep.c: Use string.h, not gdb_string.h.
	* i387-tdep.c: Use string.h, not gdb_string.h.
	* ia64-libunwind-tdep.c: Use string.h, not gdb_string.h.
	* ia64-linux-nat.c: Use string.h, not gdb_string.h.
	* inf-child.c: Use string.h, not gdb_string.h.
	* inf-ptrace.c: Use string.h, not gdb_string.h.
	* inf-ttrace.c: Use string.h, not gdb_string.h.
	* infcall.c: Use string.h, not gdb_string.h.
	* infcmd.c: Use string.h, not gdb_string.h.
	* inflow.c: Use string.h, not gdb_string.h.
	* infrun.c: Use string.h, not gdb_string.h.
	* interps.c: Use string.h, not gdb_string.h.
	* iq2000-tdep.c: Use string.h, not gdb_string.h.
	* irix5-nat.c: Use string.h, not gdb_string.h.
	* jv-exp.y: Use string.h, not gdb_string.h.
	* jv-lang.c: Use string.h, not gdb_string.h.
	* jv-typeprint.c: Use string.h, not gdb_string.h.
	* jv-valprint.c: Use string.h, not gdb_string.h.
	* language.c: Use string.h, not gdb_string.h.
	* linux-fork.c: Use string.h, not gdb_string.h.
	* linux-nat.c: Use string.h, not gdb_string.h.
	* lm32-tdep.c: Use string.h, not gdb_string.h.
	* m2-exp.y: Use string.h, not gdb_string.h.
	* m2-typeprint.c: Use string.h, not gdb_string.h.
	* m32c-tdep.c: Use string.h, not gdb_string.h.
	* m32r-linux-nat.c: Use string.h, not gdb_string.h.
	* m32r-linux-tdep.c: Use string.h, not gdb_string.h.
	* m32r-rom.c: Use string.h, not gdb_string.h.
	* m32r-tdep.c: Use string.h, not gdb_string.h.
	* m68hc11-tdep.c: Use string.h, not gdb_string.h.
	* m68k-tdep.c: Use string.h, not gdb_string.h.
	* m68kbsd-tdep.c: Use string.h, not gdb_string.h.
	* m68klinux-nat.c: Use string.h, not gdb_string.h.
	* m68klinux-tdep.c: Use string.h, not gdb_string.h.
	* m88k-tdep.c: Use string.h, not gdb_string.h.
	* macrocmd.c: Use string.h, not gdb_string.h.
	* main.c: Use string.h, not gdb_string.h.
	* mdebugread.c: Use string.h, not gdb_string.h.
	* mem-break.c: Use string.h, not gdb_string.h.
	* memattr.c: Use string.h, not gdb_string.h.
	* memory-map.c: Use string.h, not gdb_string.h.
	* mep-tdep.c: Use string.h, not gdb_string.h.
	* mi/mi-cmd-break.c: Use string.h, not gdb_string.h.
	* mi/mi-cmd-disas.c: Use string.h, not gdb_string.h.
	* mi/mi-cmd-env.c: Use string.h, not gdb_string.h.
	* mi/mi-cmd-stack.c: Use string.h, not gdb_string.h.
	* mi/mi-cmd-var.c: Use string.h, not gdb_string.h.
	* mi/mi-cmds.c: Use string.h, not gdb_string.h.
	* mi/mi-console.c: Use string.h, not gdb_string.h.
	* mi/mi-getopt.c: Use string.h, not gdb_string.h.
	* mi/mi-interp.c: Use string.h, not gdb_string.h.
	* mi/mi-main.c: Use string.h, not gdb_string.h.
	* mi/mi-parse.c: Use string.h, not gdb_string.h.
	* microblaze-rom.c: Use string.h, not gdb_string.h.
	* microblaze-tdep.c: Use string.h, not gdb_string.h.
	* mingw-hdep.c: Use string.h, not gdb_string.h.
	* minidebug.c: Use string.h, not gdb_string.h.
	* minsyms.c: Use string.h, not gdb_string.h.
	* mips-irix-tdep.c: Use string.h, not gdb_string.h.
	* mips-linux-tdep.c: Use string.h, not gdb_string.h.
	* mips-tdep.c: Use string.h, not gdb_string.h.
	* mips64obsd-tdep.c: Use string.h, not gdb_string.h.
	* mipsnbsd-tdep.c: Use string.h, not gdb_string.h.
	* mipsread.c: Use string.h, not gdb_string.h.
	* mn10300-linux-tdep.c: Use string.h, not gdb_string.h.
	* mn10300-tdep.c: Use string.h, not gdb_string.h.
	* monitor.c: Use string.h, not gdb_string.h.
	* moxie-tdep.c: Use string.h, not gdb_string.h.
	* mt-tdep.c: Use string.h, not gdb_string.h.
	* nbsd-tdep.c: Use string.h, not gdb_string.h.
	* nios2-linux-tdep.c: Use string.h, not gdb_string.h.
	* nto-procfs.c: Use string.h, not gdb_string.h.
	* nto-tdep.c: Use string.h, not gdb_string.h.
	* objc-lang.c: Use string.h, not gdb_string.h.
	* objfiles.c: Use string.h, not gdb_string.h.
	* opencl-lang.c: Use string.h, not gdb_string.h.
	* osabi.c: Use string.h, not gdb_string.h.
	* osdata.c: Use string.h, not gdb_string.h.
	* p-exp.y: Use string.h, not gdb_string.h.
	* p-lang.c: Use string.h, not gdb_string.h.
	* p-typeprint.c: Use string.h, not gdb_string.h.
	* parse.c: Use string.h, not gdb_string.h.
	* posix-hdep.c: Use string.h, not gdb_string.h.
	* ppc-linux-nat.c: Use string.h, not gdb_string.h.
	* ppc-sysv-tdep.c: Use string.h, not gdb_string.h.
	* ppcfbsd-tdep.c: Use string.h, not gdb_string.h.
	* ppcnbsd-tdep.c: Use string.h, not gdb_string.h.
	* ppcobsd-tdep.c: Use string.h, not gdb_string.h.
	* printcmd.c: Use string.h, not gdb_string.h.
	* procfs.c: Use string.h, not gdb_string.h.
	* prologue-value.c: Use string.h, not gdb_string.h.
	* python/py-auto-load.c: Use string.h, not gdb_string.h.
	* python/py-gdb-readline.c: Use string.h, not gdb_string.h.
	* ravenscar-thread.c: Use string.h, not gdb_string.h.
	* regcache.c: Use string.h, not gdb_string.h.
	* registry.c: Use string.h, not gdb_string.h.
	* remote-fileio.c: Use string.h, not gdb_string.h.
	* remote-m32r-sdi.c: Use string.h, not gdb_string.h.
	* remote-mips.c: Use string.h, not gdb_string.h.
	* remote-sim.c: Use string.h, not gdb_string.h.
	* remote.c: Use string.h, not gdb_string.h.
	* reverse.c: Use string.h, not gdb_string.h.
	* rs6000-aix-tdep.c: Use string.h, not gdb_string.h.
	* ser-base.c: Use string.h, not gdb_string.h.
	* ser-go32.c: Use string.h, not gdb_string.h.
	* ser-mingw.c: Use string.h, not gdb_string.h.
	* ser-pipe.c: Use string.h, not gdb_string.h.
	* ser-tcp.c: Use string.h, not gdb_string.h.
	* ser-unix.c: Use string.h, not gdb_string.h.
	* serial.c: Use string.h, not gdb_string.h.
	* sh-tdep.c: Use string.h, not gdb_string.h.
	* sh64-tdep.c: Use string.h, not gdb_string.h.
	* shnbsd-tdep.c: Use string.h, not gdb_string.h.
	* skip.c: Use string.h, not gdb_string.h.
	* sol-thread.c: Use string.h, not gdb_string.h.
	* solib-dsbt.c: Use string.h, not gdb_string.h.
	* solib-frv.c: Use string.h, not gdb_string.h.
	* solib-osf.c: Use string.h, not gdb_string.h.
	* solib-spu.c: Use string.h, not gdb_string.h.
	* solib-target.c: Use string.h, not gdb_string.h.
	* solib.c: Use string.h, not gdb_string.h.
	* somread.c: Use string.h, not gdb_string.h.
	* source.c: Use string.h, not gdb_string.h.
	* sparc-nat.c: Use string.h, not gdb_string.h.
	* sparc-sol2-tdep.c: Use string.h, not gdb_string.h.
	* sparc-tdep.c: Use string.h, not gdb_string.h.
	* sparc64-tdep.c: Use string.h, not gdb_string.h.
	* sparc64fbsd-tdep.c: Use string.h, not gdb_string.h.
	* sparc64nbsd-tdep.c: Use string.h, not gdb_string.h.
	* sparcnbsd-tdep.c: Use string.h, not gdb_string.h.
	* spu-linux-nat.c: Use string.h, not gdb_string.h.
	* spu-multiarch.c: Use string.h, not gdb_string.h.
	* spu-tdep.c: Use string.h, not gdb_string.h.
	* stabsread.c: Use string.h, not gdb_string.h.
	* stack.c: Use string.h, not gdb_string.h.
	* std-regs.c: Use string.h, not gdb_string.h.
	* symfile.c: Use string.h, not gdb_string.h.
	* symmisc.c: Use string.h, not gdb_string.h.
	* symtab.c: Use string.h, not gdb_string.h.
	* target.c: Use string.h, not gdb_string.h.
	* thread.c: Use string.h, not gdb_string.h.
	* tilegx-linux-nat.c: Use string.h, not gdb_string.h.
	* tilegx-tdep.c: Use string.h, not gdb_string.h.
	* top.c: Use string.h, not gdb_string.h.
	* tracepoint.c: Use string.h, not gdb_string.h.
	* tui/tui-command.c: Use string.h, not gdb_string.h.
	* tui/tui-data.c: Use string.h, not gdb_string.h.
	* tui/tui-disasm.c: Use string.h, not gdb_string.h.
	* tui/tui-file.c: Use string.h, not gdb_string.h.
	* tui/tui-layout.c: Use string.h, not gdb_string.h.
	* tui/tui-out.c: Use string.h, not gdb_string.h.
	* tui/tui-regs.c: Use string.h, not gdb_string.h.
	* tui/tui-source.c: Use string.h, not gdb_string.h.
	* tui/tui-stack.c: Use string.h, not gdb_string.h.
	* tui/tui-win.c: Use string.h, not gdb_string.h.
	* tui/tui-windata.c: Use string.h, not gdb_string.h.
	* tui/tui-winsource.c: Use string.h, not gdb_string.h.
	* typeprint.c: Use string.h, not gdb_string.h.
	* ui-file.c: Use string.h, not gdb_string.h.
	* ui-out.c: Use string.h, not gdb_string.h.
	* user-regs.c: Use string.h, not gdb_string.h.
	* utils.c: Use string.h, not gdb_string.h.
	* v850-tdep.c: Use string.h, not gdb_string.h.
	* valarith.c: Use string.h, not gdb_string.h.
	* valops.c: Use string.h, not gdb_string.h.
	* valprint.c: Use string.h, not gdb_string.h.
	* value.c: Use string.h, not gdb_string.h.
	* varobj.c: Use string.h, not gdb_string.h.
	* vax-tdep.c: Use string.h, not gdb_string.h.
	* vaxnbsd-tdep.c: Use string.h, not gdb_string.h.
	* vaxobsd-tdep.c: Use string.h, not gdb_string.h.
	* windows-nat.c: Use string.h, not gdb_string.h.
	* xcoffread.c: Use string.h, not gdb_string.h.
	* xml-support.c: Use string.h, not gdb_string.h.
	* xstormy16-tdep.c: Use string.h, not gdb_string.h.
	* xtensa-linux-nat.c: Use string.h, not gdb_string.h.
2013-11-18 13:29:00 -07:00
Tom Tromey
52554a0e32 constify to_detach
This patch constifies the target_ops method to_detach.

This is a small cleanup, but also, I think, a bug-prevention fix,
since gdb already acts as if the "args" argument here was const.

In particular, top.c:quit_force calls kill_or_detach via
iterate_over_inferiors.  kill_or_detach calls target_detach, passing
the same argument each time.  So, if one of these methods was not
const-correct, then kill_or_detach would change its behavior in a
strange way.

I could not build every target I modified in this patch.  I've
inspected them all by hand, though.  Many targets do not use the
"args" parameter; a couple pass it to atoi; and a few pass it on to
the to_detach method of the target beneath.  The only code that
required a real change was in linux-nat.c, and that only needed the
introduction of a temporary variable for const-correctness.

2013-11-08  Tom Tromey  <tromey@redhat.com>

	* aix-thread.c (aix_thread_detach): Update.
	* corelow.c (core_detach): Update.
	* darwin-nat.c (darwin_detach): Update.
	* dec-thread.c (dec_thread_detach): Update.
	* gnu-nat.c (gnu_detach): Update.
	* go32-nat.c (go32_detach): Update.
	* inf-ptrace.c (inf_ptrace_detach): Update.
	* inf-ttrace.c (inf_ttrace_detach): Update.
	* linux-fork.c (linux_fork_detach): Update.
	* linux-fork.h (linux_fork_detach): Update.
	* linux-nat.c (linux_nat_detach): Update.  Introduce "tem"
	local for const-correctness.
	* linux-thread-db.c (thread_db_detach): Update.
	* monitor.c (monitor_detach): Update.
	* nto-procfs.c (procfs_detach): Update.
	* procfs.c (procfs_detach): Update.
	* record.c (record_detach): Update.
	* record.h (record_detach): Update.
	* remote-m32r-sdi.c (m32r_detach): Update.
	* remote-mips.c (mips_detach): Update.
	* remote-sim.c (gdbsim_detach): Update.
	* remote.c (remote_detach_1, remote_detach)
	(extended_remote_detach): Update.
	* sol-thread.c (sol_thread_detach): Update.
	* target.c (target_detach): Make "args" const.
	(init_dummy_target): Update.
	* target.h (struct target_ops) <to_detach>: Make argument const.
	(target_detach): Likewise.
	* windows-nat.c (windows_detach): Update.
2013-11-08 09:38:41 -07:00
Luis Machado
dfd4cc6311 * aarch64-linux-nat.c: Replace PIDGET with ptid_get_pid.
Replace TIDGET with ptid_get_lwp.
	Replace GET_LWP with ptid_get_lwp.
	* aix-thread.c (BUILD_THREAD, BUILD_LWP): Remove.
	Replace BUILD_THREAD with ptid_build.
	Replace BUILD_LWP with ptid_build.
	Replace PIDGET with ptid_get_pid.
	Replace TIDGET with ptid_get_lwp.
	* alphabsd-nat.c: Replace PIDGET with ptid_get_pid.
	* amd64-linux-nat.c: Replace PIDGET with ptid_get_pid.
	Replace TIDGET with ptid_get_lwp.
	* amd64bsd-nat.c: Replace PIDGET with ptid_get_pid.
	* arm-linux-nat.c: Replace PIDGET with ptid_get_pid.
	Replace TIDGET with ptid_get_lwp.
	Replace GET_LWP with ptid_get_lwp.
	* armnbsd-nat.c: Replace PIDGET with ptid_get_pid.
	* auxv.c: Likewise.
	* breakpoint.c: Likewise.
	* common/ptid.c (ptid_is_pid): Condense check for
	null_ptid and minus_one_ptid.
	(ptid_lwp_p): New function.
	(ptid_tid_p): New function.
	* common/ptid.h: Update comments for accessors.
	(ptid_lwp_p): New prototype.
	(ptid_tid_p): New prototype.
	* defs.h (PIDGET, TIDGET, MERGEPID): Do not define.
	* gcore.c: Replace PIDGET with ptid_get_pid.
	* gdbthread.h: Likewise.
	* gnu-nat.c: Likewise.
	* hppa-linux-nat.c: Replace PIDGET with ptid_get_pid.
	Replace TIDGET with ptid_get_lwp.
	* hppabsd-nat.c: Replace PIDGET with ptid_get_pid.
	* hppanbsd-nat.c: Likewise.
	* i386-linux-nat.c: Replace PIDGET with ptid_get_pid.
	Replace TIDGET with ptid_get_lwp.
	* i386bsd-nat.c: Replace PIDGET with ptid_get_pid.
	* ia64-linux-nat.c: Replace PIDGET with ptid_get_pid.
	* infcmd.c: Likewise.
	* inferior.h: Likewise.
	* inflow.c: Likewise.
	* infrun.c: Likewise.
	* linux-fork.c: Likewise.
	* linux-nat.c: Replace PIDGET with ptid_get_pid.
	Replace GET_PID with ptid_get_pid.
	Replace is_lwp with ptid_lwp_p.
	Replace GET_LWP with ptid_get_lwp.
	Replace BUILD_LWP with ptid_build.
2013-09-30 11:50:12 +00:00
Andrew Burgess
039e3c2282 Replace most uses of deprecated_throw_reason with quit.
http://sourceware.org/ml/gdb-patches/2013-07/msg00778.html

gdb/ChangeLog

        * monitor.c (monitor_interrupt_query): Replace use of
        deprecated_throw_reason with quit.
        * nto-procfs.c (interrupt_query): Likewise.
        * remote-fileio.c (remote_fileio_sig_exit): Likewise.
        * remote-mips.c (mips_kill): Likewise.
        * remote.c (interrupt_query): Likewise.
2013-07-31 12:44:33 +00:00
Joel Brobecker
28e7fd6234 Update years in copyright notice for the GDB files.
Two modifications:
  1. The addition of 2013 to the copyright year range for every file;
  2. The use of a single year range, instead of potentially multiple
     year ranges, as approved by the FSF.
2013-01-01 06:33:28 +00:00
Tom Tromey
f5656eadf4 * gdbarch.sh (target_gdbarch): Remove macro.
(get_target_gdbarch): Rename to target_gdbarch.
	* gdbarch.c, gdbarch.h: Rebuild.
	* ada-tasks.c, aix-thread.c, amd64-linux-nat.c, arch-utils.c,
	arm-tdep.c, auxv.c, breakpoint.c, bsd-uthread.c, corefile.c,
	darwin-nat-info.c, dcache.c, dsrec.c, exec.c, fbsd-nat.c,
	filesystem.c, gcore.c, gnu-nat.c, i386-darwin-nat.c, i386-nat.c,
	ia64-vms-tdep.c, inf-ptrace.c, infcmd.c, jit.c, linux-nat.c,
	linux-tdep.c, linux-thread-db.c, m32r-rom.c, memattr.c,
	mep-tdep.c, microblaze-tdep.c, mips-linux-nat.c,
	mips-linux-tdep.c, mips-tdep.c, monitor.c, moxie-tdep.c,
	nto-procfs.c, nto-tdep.c, ppc-linux-nat.c, proc-service.c,
	procfs.c, progspace.c, ravenscar-thread.c, record.c,
	remote-m32r-sdi.c, remote-mips.c, remote-sim.c, remote.c,
	rl78-tdep.c, rs6000-nat.c, rx-tdep.c, s390-nat.c, sol-thread.c,
	solib-darwin.c, solib-dsbt.c, solib-frv.c, solib-ia64-hpux.c,
	solib-irix.c, solib-pa64.c, solib-som.c, solib-spu.c,
	solib-sunos.c, solib-svr4.c, solib.c, spu-linux-nat.c,
	spu-multiarch.c, spu-tdep.c, symfile-mem.c, symfile.c, symtab.c,
	target-descriptions.c, target.c, target.h, tracepoint.c,
	windows-nat.c, windows-tdep.c, xcoffsolib.c, cli/cli-dump.c,
	common/agent.c, mi/mi-interp.c, python/py-finishbreakpoint.c,
	python/py-inferior.c, python/python.c: Update.
2012-11-09 19:58:03 +00:00
Pedro Alves
a493e3e2e4 gdb/
2012-05-24  Pedro Alves  <palves@redhat.com>

	PR gdb/7205

        Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.

gdb/gdbserver/
2012-05-24  Pedro Alves  <palves@redhat.com>

	PR gdb/7205

        Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.

include/gdb/
2012-05-24  Pedro Alves  <palves@redhat.com>

	PR gdb/7205

        * gdb/signals.def: Replace TARGET_SIGNAL_ with GDB_SIGNAL_
	throughout.

sim/arm/
2012-05-24  Pedro Alves  <palves@redhat.com>

	PR gdb/7205

        Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.

sim/avr/
2012-05-24  Pedro Alves  <palves@redhat.com>

	PR gdb/7205

        Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.

sim/common/
2012-05-24  Pedro Alves  <palves@redhat.com>

	PR gdb/7205

        Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.

sim/cr16/
2012-05-24  Pedro Alves  <palves@redhat.com>

	PR gdb/7205

        Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.

sim/d10v/
2012-05-24  Pedro Alves  <palves@redhat.com>

	PR gdb/7205

        Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.

sim/erc32/
2012-05-24  Pedro Alves  <palves@redhat.com>

	PR gdb/7205

        Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.

sim/m32c/
2012-05-24  Pedro Alves  <palves@redhat.com>

	PR gdb/7205

        Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.

sim/ppc/
2012-05-24  Pedro Alves  <palves@redhat.com>

	PR gdb/7205

        Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.

sim/rl78/
2012-05-24  Pedro Alves  <palves@redhat.com>

	PR gdb/7205

        Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.

sim/rx/
2012-05-24  Pedro Alves  <palves@redhat.com>

	PR gdb/7205

        Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
2012-05-24 16:51:47 +00:00
Pedro Alves
2ea286498f gdb/
2012-05-24  Pedro Alves  <palves@redhat.com>

	PR gdb/7205

	Replace target_signal with gdb_signal throughout.

gdb/gdbserver/
2012-05-24  Pedro Alves  <palves@redhat.com>

	PR gdb/7205

	Replace target_signal with gdb_signal throughout.

include/gdb/
2012-05-24  Pedro Alves  <palves@redhat.com>

	PR gdb/7205

	Replace target_signal with gdb_signal throughout.

sim/common/
2012-05-24  Pedro Alves  <palves@redhat.com>

	PR gdb/7205

	Replace target_signal with gdb_signal throughout.
2012-05-24 16:39:15 +00:00
Joel Brobecker
94c7423913 not-procfs.c: Make procfs_find_new_threads and procfs_pid_to_str static.
gdb/ChangeLog:

        * nto-procfs.c (procfs_find_new_threads, procfs_pid_to_str):
        Make static.
2012-05-03 22:07:58 +00:00
Joel Brobecker
0b30217134 Copyright year update in most files of the GDB Project.
gdb/ChangeLog:

        Copyright year update in most files of the GDB Project.
2012-01-04 08:17:56 +00:00
Ulrich Weigand
2455069d93 * target.h (struct target_ops): Remove to_notice_signals;
add to_pass_signals.
	(target_notice_signals): Remove.
	(target_pass_signals): Add prototype.
	* target.c (update_current_target): Remove to_notice_signals;
	mention to_pass_signals.
	(target_pass_signals): New function.
	(debug_to_notice_signals): Remove.
	(setup_target_debug): Do not install debug_to_notice_signals.

	* infrun.c (signal_pass): New global.
	(resume): Call target_pass_signals.
	(handle_inferior_event): Report all signals while stepping over
	non-steppable watchpoint.  Reset trap_expected to ensure breakpoints
	are re-inserted when stepping over a signal handler.
	(signal_cache_update): New function.
	(signal_stop_update): Call it.
	(signal_print_update): Likewise.
	(signal_pass_update): Likewise.
	(handle_command): Call signal_cache_update and target_pass_signals
	instead of target_notice_signals.
	(_initialize_infrun): Initialize signal_pass.

	* linux-nat.c (pass_mask): New global.
	(linux_nat_pass_signals): New function.
	(linux_nat_create_inferior): Report all signals initially.
	(linux_nat_attach): Likewise.
	(linux_nat_resume): Use pass_mask to decide whether to directly
	handle an inferior signal.
	(linux_nat_wait_1): Likewise.
	(linux_nat_add_target): Install to_pass_signals callback.

	* nto-procfs.c (notice_signals): Remove.
	(procfs_resume): Do not call notice_signals.
	(procfs_notice_signals): Remove.
	(procfs_pass_signals): New function.
	(init_procfs_ops): Install to_pass_signals callback instead of
	to_notice_signals callback.
	(_initialize_procfs): Report all signals initially.

	* procfs.c (procfs_notice_signals): Remove.
	(procfs_pass_signals): New function.
	(procfs_target): Install to_pass_signals callback instead of
	to_notice_signals callback.
	(register_gdb_signals): Remove.
	(procfs_debug_inferior): Report all signals initially.
	(procfs_init_inferior): Remove redundant register_gdb_signals call.

	* remote.c (remote_pass_signals): Add numsigs and pass_signals
	parameters; use them instead of calling signal_..._state routines.
	(remote_notice_signals): Remove.
	(remote_start_remote): Report all signals initially.
	(remote_resume): Do not call remote_pass_signals.
	(_initialize_remote): Install to_pass_signals callback instead of
	to_notice_signals callback.
2011-04-27 13:29:15 +00:00
Ulrich Weigand
a8f42b451e 2011-04-26 Aleksandar Ristovski <aristovski@qnx.com>
* nto-procfs.c (procfs_insert_hw_watchpoint): Fix prototype.
	(procfs_remove_hw_watchpoint): Likewise.
2011-04-26 17:32:32 +00:00
Michael Snyder
9b20d036b6 2011-01-11 Michael Snyder <msnyder@vmware.com>
* arm-tdep.c: Internationalization.
	* c-lang.c: Ditto.
	* charset.c: Ditto.
	* fork-child.c: Ditto.
	* nto-procfs.c: Ditto.
	* ppc-sysv-tdep.c: Ditto.
	* procfs.c: Ditto.
	* remote-mips.c: Ditto.
	* remote.c: Ditto.
	* rs6000-nat.c: Ditto.
	* rs6000-tdep.c: Ditto.
	* target.c: Ditto.
	* valops.c: Ditto.
	* value.c: Ditto.
	* xml-support.c: Ditto.
	* mi/mi-cmd-break.c: Ditto.
	* mi/mi-cmd-var.c: Ditto.
	* mi/mi-interp.c: Ditto.
	* mi/mi-main.c: Ditto.
2011-01-11 15:10:03 +00:00
Michael Snyder
0df8b4180a 2011-01-10 Michael Snyder <msnyder@vmware.com>
* nto-procfs.c: Comment cleanup, mostly periods and spaces.
	* nto-tdep.c: Ditto.
	* nto-tdep.h: Ditto.
	* objc-exp.y: Ditto.
	* objc-lang.c: Ditto.
	* objfiles.c: Ditto.
	* objfiles.h: Ditto.
	* observer.c: Ditto.
	* opencl-lang.c: Ditto.
	* osabi.c: Ditto.
	* parse.c: Ditto.
	* parser-defs.h: Ditto.
	* p-exp.y: Ditto.
	* p-lang.c: Ditto.
	* posix-hdep.c: Ditto.
	* ppcbug-rom.c: Ditto.
	* ppc-linux-nat.c: Ditto.
	* ppc-linux-tdep.c: Ditto.
	* ppc-linux-tdep.h: Ditto.
	* ppcnbsd-tdep.c: Ditto.
	* ppcobsd-tdep.c: Ditto.
	* ppcobsd-tdep.h: Ditto.
	* ppc-sysv-tdep.c: Ditto.
	* ppc-tdep.h: Ditto.
	* printcmd.c: Ditto.
	* proc-abi.c: Ditto.
	* proc-flags.c: Ditto.
	* procfs.c: Ditto.
	* proc-utils.h: Ditto.
	* progspace.h: Ditto.
	* prologue-value.c: Ditto.
	* prologue-value.h: Ditto.
	* psympriv.h: Ditto.
	* psymtab.c: Ditto.
	* p-typeprint.c: Ditto.
	* p-valprint.c: Ditto.
	* ravenscar-sparc-thread.c: Ditto.
	* ravenscar-thread.c: Ditto.
	* ravenscar-thread.h: Ditto.
	* record.c: Ditto.
	* regcache.c: Ditto.
	* regcache.h: Ditto.
	* remote.c: Ditto.
	* remote-fileio.c: Ditto.
	* remote-fileio.h: Ditto.
	* remote.h: Ditto.
	* remote-m32r-sdi.c: Ditto.
	* remote-mips.c: Ditto.
	* remote-sim.c: Ditto.
	* rs6000-aix-tdep.c: Ditto.
	* rs6000-nat.c: Ditto.
	* rs6000-tdep.c: Ditto.
2011-01-10 20:38:51 +00:00
Joel Brobecker
7b6bb8daac run copyright.sh for 2011. 2011-01-01 15:34:07 +00:00
Thiago Jung Bauermann
0cf6dd1543 2010-07-07 Sergio Durigan Junior <sergiodj@linux.vnet.ibm.com>
Thiago Jung Bauermann  <bauerman@br.ibm.com>

	Support for hw accelerated condition watchpoints in booke powerpc.

	* breakpoint.c (fetch_watchpoint_value): Rename to fetch_subexp_value
	and move to eval.c.  Change callers.
	(insert_bp_location): Pass watchpoint condition in
	target_insert_watchpoint.
	(remove_breakpoint_1) Pass watchpoint condition in
	target_remove_watchpoint.
	(watchpoint_locations_match): Call
	target_can_accel_watchpoint_condition.
	* eval.c: Include wrapper.h.
	(fetch_subexp_value): Moved from breakpoint.c.
	* ppc-linux-nat.c (ppc_linux_region_ok_for_hw_watchpoint):
	Formatting fix.
	(can_use_watchpoint_cond_accel): New function.
	(calculate_dvc): Likewise.
	(num_memory_accesses): Likewise.
	(check_condition): Likewise.
	(ppc_linux_can_accel_watchpoint_condition): Likewise
	(ppc_linux_insert_watchpoint): Call can_use_watchpoint_cond_accel,
	check_condition and calculate_dvc.
	(ppc_linux_remove_watchpoint): Likewise.
	(_initialize_ppc_linux_nat): Set to_can_accel_watchpoint_condition to
	ppc_linux_can_accel_watchpoint_condition
	* target.c (debug_to_insert_watchpoint): Add argument for watchpoint
	condition.
	(debug_to_remove_watchpoint): Likewise.
	(debug_to_can_accel_watchpoint_condition): New function.
	(update_current_target): Set to_can_accel_watchpoint_condition.
	(setup_target_debug): Set to_can_accel_watchpoint_condition.
	* target.h: Add opaque declaration for struct expression.
	(struct target_ops) <to_insert_watchpoint>,
	<to_remove_watchpoint>: Add new arguments to pass the watchpoint
	<to_can_accel_watchpoint_condition>: New member.
	condition.  Update all callers and implementations.
	(target_can_accel_watchpoint_condition): New macro.
	* value.c (free_value_chain): New function.
	* value.h (fetch_subexp_value): New prototype.
	(free_value_chain): Likewise.
2010-07-07 16:15:18 +00:00
Pierre Muller
2244ba2e4a Remove remaining "%ll" uses.
* go32-nat.c (go32_pte_for_address): Replace "0x%llx" using
	hex_string call.
	* rs6000-nat.c (rs6000_ptrace64): Idem.
	* solib-pa64.c (pa64_current_sos): Idem.
	* solib-spu.c (spu_current_sos): Idem.
	* linux-nat.c (linux_nat_find_memory_regions): Replace "%lld" using
	plongest call.
	* nto-procfs.c (procfs_meminfo): Replace "0x%016llx" using
	phex (VAR, 8) call.
	* sh64-tdep.c (sh64_show_media_regs): Idem.
2010-04-05 22:18:53 +00:00
Jan Kratochvil
74164c5624 gdb/
* defs.h (parse_pid_to_attach): New.
	* utils.c (parse_pid_to_attach): New.
	* darwin-nat.c (darwin_attach): Replace ARGS parsing by parse_pid.
	* gnu-nat.c (gnu_attach): Likewise.
	* nto-procfs.c (procfs_attach): Likewise.
	* procfs.c (procfs_attach): Likewise.
	* windows-nat.c (windows_attach): Likewise.
	* inf-ptrace.c (inf_ptrace_attach): Likewise.  Remove variable dummy.
	* inf-ttrace.c (inf_ttrace_attach): Likewise.
	* remote.c (extended_remote_attach_1): Likewise.  New comment on getpid
	check.

gdb/testsuite/
	* gdb.base/attach.exp (attach to nonsense is prohibited): Make the
	"Illegal process-id" expect string more exact.
	(attach to digits-starting nonsense is prohibited): New.
2010-02-15 17:35:50 +00:00
Jan Kratochvil
268a4a75bd gdb/
Add from_tty to solib_create_inferior_hook.
	* infcmd.c (post_create_inferior): Move solib_add after
	solib_create_inferior_hook.  Pass from_tty to
	solib_create_inferior_hook.  Call solib_add and SOLIB_ADD with
	0 from_tty and comment why.
	* infrun.c (follow_exec): Pass from_tty solib_create_inferior_hook as 0.
	* linux-nat.c (linux_child_follow_fork): Likewise.
	* nto-procfs.c (procfs_post_attach, procfs_create_inferior): Likewise.
	* solib-darwin.c (darwin_solib_create_inferior_hook): New parameter
	from_tty.
	* solib-frv.c (frv_solib_create_inferior_hook): Likewise.
	* solib-irix.c (irix_solib_create_inferior_hook): Likewise.
	* solib-null.c (null_solib_create_inferior_hook): Likewise.
	* solib-osf.c (osf_solib_create_inferior_hook): Likewise.
	* solib-pa64.c (pa64_solib_create_inferior_hook): Likewise.
	* solib-som.c (som_solib_create_inferior_hook): Likewise.
	* solib-spu.c (spu_solib_create_inferior_hook): New parameter from_tty.
	Pass it to svr4_so_ops.solib_create_inferior_hook.
	* solib-sunos.c (sunos_solib_create_inferior_hook): New parameter
	from_tty.
	* solib-svr4.c (enable_break): New parameter from_tty.  Pass it to
	solib_add.
	(svr4_solib_create_inferior_hook): New parameter from_tty.  Pass it to
	enable_break.
	* solib-target.c (solib_target_solib_create_inferior_hook): New
	parameter from_tty.
	* solib.c (solib_create_inferior_hook): New parameter from_tty.  Pass
	it to ops->solib_create_inferior_hook.
	(reload_shared_libraries): Pass from_tty to solib_create_inferior_hook.
	Move solib_add after solib_create_inferior_hook, call it now with
	from_tty as 0.  New comment there.
	* solib.h (solib_create_inferior_hook): New parameter from_tty.
	* solist.h (struct target_so_ops <solib_create_inferior_hook>):
	Likewise.
2010-01-08 22:52:04 +00:00
Joel Brobecker
4c38e0a4fc Update copyright year in most headers.
Automatic update by copyright.sh.
2010-01-01 07:32:07 +00:00
Pedro Alves
6c95b8df7f 2009-10-19 Pedro Alves <pedro@codesourcery.com>
Stan Shebs	<stan@codesourcery.com>

	Add base multi-executable/process support to GDB.

	gdb/
	* Makefile.in (SFILES): Add progspace.c.
	(COMMON_OBS): Add progspace.o.
	* progspace.h: New.
	* progspace.c: New.

	* breakpoint.h (struct bp_target_info) <placed_address_space>: New
	field.
	(struct bp_location) <pspace>: New field.
	(struct breakpoint) <pspace>: New field.
	(bpstat_stop_status, breakpoint_here_p)
	(moribund_breakpoint_here_p, breakpoint_inserted_here_p)
	(regular_breakpoint_inserted_here_p)
	(software_breakpoint_inserted_here_p, breakpoint_thread_match)
	(set_default_breakpoint): Adjust prototypes.
	(remove_breakpoints_pid, breakpoint_program_space_exit): Declare.
	(insert_single_step_breakpoint, deprecated_insert_raw_breakpoint):
	Adjust prototypes.
	* breakpoint.c (executing_startup): Delete.
	(default_breakpoint_sspace): New.
	(breakpoint_restore_shadows): Skip if the address space doesn't
	match.
	(update_watchpoint): Record the frame's program space in the
	breakpoint location.
	(insert_bp_location): Record the address space in target_info.
	Adjust to pass the symbol space to solib_name_from_address.
	(breakpoint_program_space_exit): New.
	(insert_breakpoint_locations): Switch the symbol space and thread
	when inserting breakpoints.  Don't insert breakpoints in a vfork
	parent waiting for vfork done if we're not attached to the vfork
	child.
	(remove_breakpoints_pid): New.
	(reattach_breakpoints): Switch to a thread of PID.  Ignore
	breakpoints of other symbol spaces.
	(create_internal_breakpoint): Store the symbol space in the sal.
	(create_longjmp_master_breakpoint): Iterate over all symbol
	spaces.
	(update_breakpoints_after_exec): Ignore breakpoints for other
	symbol spaces.
	(remove_breakpoint): Rename to ...
	(remove_breakpoint_1): ... this.  Pass the breakpoints symbol
	space to solib_name_from_address.
	(remove_breakpoint): New.
	(mark_breakpoints_out): Ignore breakpoints from other symbol
	spaces.
	(breakpoint_init_inferior): Ditto.
	(breakpoint_here_p): Add an address space argument and adjust to
	use breakpoint_address_match.
	(moribund_breakpoint_here_p): Ditto.
	(regular_breakpoint_inserted_here_p): Ditto.
	(breakpoint_inserted_here_p): Ditto.
	(software_breakpoint_inserted_here_p): Ditto.
	(breakpoint_thread_match): Ditto.
	(bpstat_check_location): Ditto.
	(bpstat_stop_status): Ditto.
	(print_breakpoint_location): If there's a location to print,
	switch the current symbol space.
	(print_one_breakpoint_location): Add `allflag' argument.
	(print_one_breakpoint): Ditto.	Adjust.
	(do_captured_breakpoint_query): Adjust.
	(breakpoint_1): Adjust.
	(breakpoint_has_pc): Also match the symbol space.
	(describe_other_breakpoints): Add a symbol space argument and
	adjust.
	(set_default_breakpoint): Add a symbol space argument.	Set
	default_breakpoint_sspace.
	(breakpoint_address_match): New.
	(check_duplicates_for): Add an address space argument, and adjust.
	(set_raw_breakpoint): Record the symbol space in the location and
	in the breakpoint.
	(set_longjmp_breakpoint): Skip longjmp master breakpoints from
	other symbol spaces.
	(remove_thread_event_breakpoints, remove_solib_event_breakpoints)
	(disable_breakpoints_in_shlibs): Skip breakpoints from other
	symbol spaces.
	(disable_breakpoints_in_unloaded_shlib): Match symbol spaces.
	(create_catchpoint): Set the symbol space in the sal.
	(disable_breakpoints_before_startup): Skip breakpoints from other
	symbol spaces.	Set executing_startup in the current symbol space.
	(enable_breakpoints_after_startup): Clear executing_startup in the
	current symbol space.  Skip breakpoints from other symbol spaces.
	(clone_momentary_breakpoint): Also copy the symbol space.
	(add_location_to_breakpoint): Set the location's symbol space.
	(bp_loc_is_permanent): Switch thread and symbol space.
	(create_breakpoint): Adjust.
	(expand_line_sal_maybe): Expand comment to mention symbol spaces.
	Switch thread and symbol space when reading memory.
	(parse_breakpoint_sals): Set the symbol space in the sal.
	(break_command_really): Ditto.
	(skip_prologue_sal): Switch and space.
	(resolve_sal_pc): Ditto.
	(watch_command_1): Record the symbol space in the sal.
	(create_ada_exception_breakpoint): Adjust.
	(clear_command): Adjust.  Match symbol spaces.
	(update_global_location_list): Use breakpoint_address_match.
	(breakpoint_re_set_one): Switch thread and space.
	(breakpoint_re_set): Save symbol space.
	(breakpoint_re_set_thread): Also reset the symbol space.
	(deprecated_insert_raw_breakpoint): Add an address space argument.
	Adjust.
	(insert_single_step_breakpoint): Ditto.
	(single_step_breakpoint_inserted_here_p): Ditto.
	(clear_syscall_counts): New.
	(_initialize_breakpoint): Install it as inferior_exit observer.

	* exec.h: Include "progspace.h".
	(exec_bfd, exec_bfd_mtime): New defines.
	(exec_close): Declare.
	* exec.c: Include "gdbthread.h" and "progspace.h".
	(exec_bfd, exec_bfd_mtime, current_target_sections_1): Delete.
	(using_exec_ops): New.
	(exec_close_1): Rename to exec_close, and make public.
	(exec_close): Rename to exec_close_1, and adjust all callers.  Add
	description.  Remove target sections and close executables from
	all program spaces.
	(exec_file_attach): Add comment.
	(add_target_sections): Check on `using_exec_ops' to check if the
	target should be pushed.
	(remove_target_sections): Only unpush the target if there are no
	more target sections in any symbol space.
	* gdbcore.h: Include "exec.h".
	(exec_bfd, exec_bfd_mtime): Remove declarations.

	* frame.h (get_frame_program_space, get_frame_address_space)
	(frame_unwind_program_space): Declare.
	* frame.c (struct frame_info) <pspace, aspace>: New fields.
	(create_sentinel_frame): Add program space argument.  Set the
	pspace and aspace fields of the frame object.
	(get_current_frame, create_new_frame): Adjust.
	(get_frame_program_space): New.
	(frame_unwind_program_space): New.
	(get_frame_address_space): New.
	* stack.c (print_frame_info): Adjust.
	(print_frame): Use the frame's program space.

	* gdbthread.h (any_live_thread_of_process): Declare.
	* thread.c (any_live_thread_of_process): New.
	(switch_to_thread): Switch the program space as well.
	(restore_selected_frame): Don't warn if trying to restore frame
	level 0.

	* inferior.h: Include "progspace.h".
	(detach_fork): Declare.
	(struct inferior) <removable, aspace, pspace>
	<vfork_parent, vfork_child, pending_detach>
	<waiting_for_vfork_done>: New fields.
	<terminal_info>: Remove field.
	<data, num_data>: New fields.
	(register_inferior_data, register_inferior_data_with_cleanup)
	(clear_inferior_data, set_inferior_data, inferior_data): Declare.
	(exit_inferior, exit_inferior_silent, exit_inferior_num_silent)
	(inferior_appeared): Declare.
	(find_inferior_pid): Typo.
	(find_inferior_id, find_inferior_for_program_space): Declare.
	(set_current_inferior, save_current_inferior, prune_inferiors)
	(number_of_inferiors): Declare.
	(inferior_list): Declare.
	* inferior.c: Include "gdbcore.h" and "symfile.h".
	(inferior_list): Make public.
	(delete_inferior_1): Always delete thread silently.
	(find_inferior_id): Make public.
	(current_inferior_): New.
	(current_inferior): Use it.
	(set_current_inferior): New.
	(restore_inferior): New.
	(save_current_inferior): New.
	(free_inferior): Free the per-inferior data.
	(add_inferior_silent): Allocate per-inferior data.
	Call inferior_appeared.
	(delete_threads_of_inferior): New.
	(delete_inferior_1): Adjust interface to take an inferior pointer.
	(delete_inferior): Adjust.
	(delete_inferior_silent): Adjust.
	(exit_inferior_1): New.
	(exit_inferior): New.
	(exit_inferior_silent): New.
	(exit_inferior_num_silent): New.
	(detach_inferior): Adjust.
	(inferior_appeared): New.
	(discard_all_inferiors): Adjust.
	(find_inferior_id): Make public.  Assert pid is not zero.
	(find_inferior_for_program_space): New.
	(have_inferiors): Check if we have any inferior with pid not zero.
	(have_live_inferiors): Go over all pushed targets looking for
	process_stratum.
	(prune_inferiors): New.
	(number_of_inferiors): New.
	(print_inferior): Add executable column.  Print vfork parent/child
	relationships.
	(inferior_command): Adjust to cope with not running inferiors.
	(remove_inferior_command): New.
	(add_inferior_command): New.
	(clone_inferior_command): New.
	(struct inferior_data): New.
	(struct inferior_data_registration): New.
	(struct inferior_data_registry): New.
	(inferior_data_registry): New.
	(register_inferior_data_with_cleanup): New.
	(register_inferior_data): New.
	(inferior_alloc_data): New.
	(inferior_free_data): New.
	(clear_inferior_data): New.
	(set_inferior_data): New.
	(inferior_data): New.
	(initialize_inferiors): New.
	(_initialize_inferiors): Register "add-inferior",
	"remove-inferior" and "clone-inferior" commands.

	* objfiles.h: Include "progspace.h".
	(struct objfile) <pspace>: New field.
	(symfile_objfile, object_files): Don't declare.
	(ALL_PSPACE_OBJFILES): New.
	(ALL_PSPACE_OBJFILES_SAFE): New.
	(ALL_OBJFILES, ALL_OBJFILES_SAFE): Adjust.
	(ALL_PSPACE_SYMTABS): New.
	(ALL_PRIMARY_SYMTABS): Adjust.
	(ALL_PSPACE_PRIMARY_SYMTABS): New.
	(ALL_PSYMTABS): Adjust.
	(ALL_PSPACE_PSYMTABS): New.
	* objfiles.c (object_files, symfile_objfile): Delete.
	(struct objfile_sspace_info): New.
	(objfiles_pspace_data): New.
	(objfiles_pspace_data_cleanup): New.
	(get_objfile_pspace_data): New.
	(objfiles_changed_p): Delete.
	(allocate_objfile): Set the objfile's program space.  Adjust to
	reference objfiles_changed_p in pspace data.
	(free_objfile): Adjust to reference objfiles_changed_p in pspace
	data.
	(objfile_relocate): Ditto.
	(update_section_map): Add pspace argument.  Adjust to iterate over
	objfiles in the passed in pspace.
	(find_pc_section): Delete sections and num_sections statics.
	Adjust to refer to program space's objfiles_changed_p.	Adjust to
	refer to sections and num_sections store in the objfile's pspace
	data.
	(objfiles_changed): Adjust to reference objfiles_changed_p in
	pspace data.
	(_initialize_objfiles): New.
	* linespec.c (decode_all_digits, decode_dollar): Set the sal's
	program space.
	* source.c (current_source_pspace): New.
	(get_current_source_symtab_and_line): Set the sal's program space.
	(set_current_source_symtab_and_line): Set current_source_pspace.
	(select_source_symtab): Ditto.	Use ALL_OBJFILES.
	(forget_cached_source_info): Iterate over all program spaces.
	* symfile.c (clear_symtab_users): Adjust.
	* symmisc.c (print_symbol_bcache_statistics): Iterate over all
	program spaces.
	(print_objfile_statistics): Ditto.
	(maintenance_print_msymbols): Ditto.
	(maintenance_print_objfiles): Ditto.
	(maintenance_info_symtabs): Ditto.
	(maintenance_info_psymtabs): Ditto.
	* symtab.h (SYMTAB_PSPACE): New.
	(struct symtab_and_line) <pspace>: New field.
	* symtab.c (init_sal): Clear the sal's program space.
	(find_pc_sect_symtab): Set the sal's program space.  Switch thread
	and space.
	(append_expanded_sal): Add program space argument.  Iterate over
	all program spaces.
	(expand_line_sal): Iterate over all program spaces.  Switch
	program space.

	* target.h (enum target_waitkind) <TARGET_WAITKIND_VFORK_DONE>: New.
	(struct target_ops) <to_thread_address_space>: New field.
	(target_thread_address_space): Define.
	* target.c (target_detach): Only remove breakpoints from the
	inferior we're detaching.
	(target_thread_address_space): New.

	* defs.h (initialize_progspace): Declare.
	* top.c (gdb_init): Call it.

	* solist.h (struct so_list) <sspace>: New field.
	* solib.h (struct program_space): Forward declare.
	(solib_name_from_address): Adjust prototype.
	* solib.c (so_list_head): Replace with a macro referencing the
	program space.
	(update_solib_list): Set the so's program space.
	(solib_name_from_address): Add a program space argument and adjust.

	* solib-svr4.c (struct svr4_info) <pid>: Delete field.
	<interp_text_sect_low, interp_text_sect_high, interp_plt_sect_low>
	<interp_plt_sect_high>: New fields.
	(svr4_info_p, svr4_info): Delete.
	(solib_svr4_sspace_data): New.
	(get_svr4_info): Rewrite.
	(svr4_sspace_data_cleanup): New.
	(open_symbol_file_object): Adjust.
	(svr4_default_sos): Adjust.
	(svr4_fetch_objfile_link_map): Adjust.
	(interp_text_sect_low, interp_text_sect_high, interp_plt_sect_low)
	(interp_plt_sect_high): Delete.
	(svr4_in_dynsym_resolve_code): Adjust.
	(enable_break): Adjust.
	(svr4_clear_solib): Revert bit that removed the svr4_info here,
	and reinstate clearing debug_base, debug_loader_offset_p,
	debug_loader_offset and debug_loader_name.
	(_initialize_svr4_solib): Register solib_svr4_pspace_data.  Don't
	install an inferior_exit observer anymore.

	* printcmd.c (struct display) <pspace>: New field.
	(display_command): Set the display's sspace.
	(do_one_display): Match the display's sspace.
	(display_uses_solib_p): Ditto.

	* linux-fork.c (detach_fork): Moved to infrun.c.
	(_initialize_linux_fork): Moved "detach-on-fork" command to
	infrun.c.
	* infrun.c (detach_fork): Moved from linux-fork.c.
	(proceed_after_vfork_done): New.
	(handle_vfork_child_exec_or_exit): New.
	(follow_exec_mode_replace, follow_exec_mode_keep)
	(follow_exec_mode_names, follow_exec_mode_string)
	(show_follow_exec_mode_string): New.
	(follow_exec): New.  Reinstate the mark_breakpoints_out call.
	Remove shared libraries before attaching new executable.  If user
	wants to keep the inferior, keep it.
	(displaced_step_fixup): Adjust to pass an address space to the
	breakpoints module.
	(resume): Ditto.
	(clear_proceed_status): In all-stop mode, always clear the proceed
	status of all threads.
	(prepare_to_proceed): Adjust to pass an address space to the
	breakpoints module.
	(proceed): Ditto.
	(adjust_pc_after_break): Ditto.
	(handle_inferior_event): When handling a process exit, switch the
	program space to the inferior's that had exited.  Call
	handle_vfork_child_exec_or_exit.  Adjust to pass an address space
	to the breakpoints module.  In non-stop mode, when following a
	fork and detach-fork is off, also resume the other branch.  Handle
	TARGET_WAITKIND_VFORK_DONE.  Set the program space in sals.
	(normal_stop): Prune inferiors.
	(_initialize_infrun): Install the new "follow-exec-mode" command.
	"detach-on-fork" moved here.

	* regcache.h (get_regcache_aspace): Declare.
	* regcache.c (struct regcache) <aspace>: New field.
	(regcache_xmalloc): Clear the aspace.
	(get_regcache_aspace): New.
	(regcache_cpy): Copy the aspace field.
	(regcache_cpy_no_passthrough): Ditto.
	(get_thread_regcache): Fetch the thread's address space from the
	target, and store it in the regcache.

	* infcall.c (call_function_by_hand): Set the sal's pspace.

	* arch-utils.c (default_has_shared_address_space): New.
	* arch-utils.h (default_has_shared_address_space): Declare.

	* gdbarch.sh (has_shared_address_space): New.
	* gdbarch.h, gdbarch.c: Regenerate.

	* linux-tdep.c: Include auxv.h, target.h, elf/common.h.
	(linux_has_shared_address_space): New.
	(_initialize_linux_tdep): Declare.

	* arm-tdep.c (arm_software_single_step): Pass the frame's address
	space to insert_single_step_breakpoint.
	* arm-linux-tdep.c (arm_linux_software_single_step): Pass the
	frame's pspace to breakpoint functions.
	* cris-tdep.c (crisv32_single_step_through_delay): Ditto.
	(cris_software_single_step): Ditto.
	* mips-tdep.c (deal_with_atomic_sequence): Add frame argument.
	Pass the frame's pspace to breakpoint functions.
	(mips_software_single_step): Adjust.
	(mips_single_step_through_delay): Adjust.
	* rs6000-aix-tdep.c (rs6000_software_single_step): Adjust.
	* rs6000-tdep.c (ppc_deal_with_atomic_sequence): Adjust.
	* solib-irix.c (enable_break): Adjust to pass the current frame's
	address space to breakpoint functions.
	* sparc-tdep.c (sparc_software_single_step): Ditto.
	* spu-tdep.c (spu_software_single_step): Ditto.
	* alpha-tdep.c (alpha_software_single_step): Ditto.
	* record.c (record_wait): Adjust to pass an address space to the
	breakpoints module.

	* fork-child.c (fork_inferior): Set the new inferior's program and
	address spaces.
	* inf-ptrace.c (inf_ptrace_follow_fork): Copy the parent's program
	and address spaces.
	(inf_ptrace_attach): Set the inferior's program and address spaces.
	* linux-nat.c: Include "solib.h".
	(linux_child_follow_fork): Manage parent and child's program and
	address spaces.	 Clone the parent's program space if necessary.
	Don't wait for the vfork to be done here.  Refuse to resume if
	following the vfork parent while leaving the child stopped.
	(resume_callback): Don't resume a vfork parent.
	(linux_nat_resume): Also check for pending events in the
	lp->waitstatus field.
	(linux_handle_extended_wait): Report TARGET_WAITKIND_VFORK_DONE
	events to the core.
	(stop_wait_callback): Don't wait for SIGSTOP on vfork parents.
	(cancel_breakpoint): Adjust.
	* linux-thread-db.c (thread_db_wait): Don't remove thread event
	breakpoints here.
	(thread_db_mourn_inferior): Don't mark breakpoints out here.
	Remove thread event breakpoints after mourning.
	* corelow.c: Include progspace.h.
	(core_open): Set the inferior's program and address spaces.
	* remote.c (remote_add_inferior): Set the new inferior's program
	and address spaces.
	(remote_start_remote): Update address spaces.
	(extended_remote_create_inferior_1): Don't init the thread list if
	we already debugging other inferiors.
	* darwin-nat.c (darwin_attach): Set the new inferior's program and
	address spaces.
	* gnu-nat.c (gnu_attach): Ditto.
	* go32-nat.c (go32_create_inferior): Ditto.
	* inf-ttrace.c (inf_ttrace_follow_fork, inf_ttrace_attach): Ditto.
	* monitor.c (monitor_open): Ditto.
	* nto-procfs.c (procfs_attach, procfs_create_inferior): Ditto.
	* procfs.c (do_attach): Ditto.
	* windows-nat.c (do_initial_windows_stuff): Ditto.

	* inflow.c (inferior_process_group)
	(terminal_init_inferior_with_pgrp, terminal_inferior,
	(terminal_ours_1, inflow_inferior_exit, copy_terminal_info)
	(child_terminal_info, new_tty_postfork, set_sigint_trap): Adjust
	to use per-inferior data instead of inferior->terminal_info.
	(inflow_inferior_data): New.
	(inflow_new_inferior): Delete.
	(inflow_inferior_data_cleanup): New.
	(get_inflow_inferior_data): New.

	* mi/mi-interp.c (mi_new_inferior): Rename to...
	(mi_inferior_appeared): ... this.
	(mi_interpreter_init): Adjust.

	* tui/tui-disasm.c: Include "progspace.h".
	(tui_set_disassem_content): Pass an address space to
	breakpoint_here_p.

	* NEWS: Mention multi-program debugging support.  Mention new
	commands "add-inferior", "clone-inferior", "remove-inferior",
	"maint info program-spaces", and new option "set
	follow-exec-mode".

2009-10-19  Pedro Alves	 <pedro@codesourcery.com>
	    Stan Shebs	<stan@codesourcery.com>

	gdb/doc/
	* observer.texi (new_inferior): Rename to...
	(inferior_appeared): ... this.

2009-10-19  Pedro Alves	 <pedro@codesourcery.com>
	    Stan Shebs	<stan@codesourcery.com>

	gdb/testsuite/
	* gdb.base/foll-vfork.exp: Adjust to spell out "follow-fork".
	* gdb.base/foll-exec.exp: Adjust to expect a process id before
	"Executing new program".
	* gdb.base/foll-fork.exp: Adjust to spell out "follow-fork".
	* gdb.base/multi-forks.exp: Ditto.  Adjust to the inferior being
	left listed after having been killed.
	* gdb.base/attach.exp: Adjust to spell out "symbol-file".
	* gdb.base/maint.exp: Adjust test.

	* Makefile.in (ALL_SUBDIRS): Add gdb.multi.
	* gdb.multi/Makefile.in: New.
	* gdb.multi/base.exp: New.
	* gdb.multi/goodbye.c: New.
	* gdb.multi/hangout.c: New.
	* gdb.multi/hello.c: New.
	* gdb.multi/bkpt-multi-exec.c: New.
	* gdb.multi/bkpt-multi-exec.exp: New.
	* gdb.multi/crashme.c: New.

2009-10-19  Pedro Alves	 <pedro@codesourcery.com>
	    Stan Shebs	<stan@codesourcery.com>

	gdb/doc/
	* gdb.texinfo (Inferiors): Rename node to ...
	(Inferiors and Programs): ... this.  Mention running multiple
	programs in the same debug session.
	<info inferiors>: Mention the new 'Executable' column if "info
	inferiors".  Update examples.  Document the "add-inferior",
	"clone-inferior", "remove-inferior" and "maint info
	program-spaces" commands.
	(Process): Rename node to...
	(Forks): ... this.  Document "set|show follow-exec-mode".
2009-10-19 09:51:43 +00:00
Aleksandar Ristovski
745a434e15 * nto-tdep.c (nto_thread_state_str): New array.
(nto_extra_thread_info): New function definition.
	* nto-tdep.h (gdbthread.h): New include.
	(private_thread_info): New struct.
	(nto_extra_thread_info): New declaration.
	* nto-procfs.c (procfs_thread_alive): Properly check if
	thread is still alive.
	(update_thread_private_data_name, update_thread_private_data): New
	function definition.
	(procfs_find_new_threads): Fetch thread private data.
	(init_procfs_ops): Register to_extra_thread_info.
2009-07-28 13:20:26 +00:00
Ulrich Weigand
a6d9a66e23 * breakpoint.h (struct breakpoint): New member GDBARCH.
* breakpoint.c: Include "arch-utils.h".
	(set_raw_breakpoint_without_location): Add GDBARCH parameter.
	Use it to set breakpoint architecture.
	(set_raw_breakpoint): Add GDBARCH parameter.
	(create_internal_breakpoint): Likewise.
	(create_catchpoint): Likewise.
	(create_fork_vfork_event_catchpoint): Likewise.
	(create_breakpoint): Likewise.
	(create_breakpoints): Likewise.
	(break_command_really): Likewise.
	(create_ada_exception_breakpoint): Likewise.
	Update local callers to pass architecture:
	(create_internal_breakpoint): Update.
	(create_overlay_event_breakpoint): Update.
	(create_longjmp_master_breakpoint): Update.
	(create_thread_event_breakpoint): Update.
	(create_solib_event_breakpoint): Update.
	(create_catchpoint): Update.
	(create_fork_vfork_event_catchpoint): Update.
	(set_momentary_breakpoint): Update.
	(clone_momentary_breakpoint): Update.
	(create_breakpoint): Update.
	(create_breakpoints): Update.
	(break_command_really): Update.
	(break_command_1): Update.
	(set_breakpoint): Update.
	(watch_command_1): Update.
	(catch_fork_command_1): Update.
	(catch_exec_commnd_1): Update.
	(handle_gnu_v3_exceptions): Update.
	(create_ada_exception_breakpoint): Update.
	(catch_ada_exception_command): Update.
	(catch_assert_command): Update.
	(trace_command): Update.

	* breakpoint.h (struct bp_location): New member GDBARCH.
	* breakpoint.c (get_sal_arch): New function.
	(set_raw_breakpoint): Set location architecture.
	(add_location_to_breakpoint): Likewise.
	(clone_momentary_breakpoint): Likewise.
	(watch_command_1): Likewise.
	(update_watchpoint): Likewise.
	(bp_loc_is_permanent): Use location architecture instead of
	current_gdbarch.
	(adjust_breakpoint_address): Add GDBARCH parameter; use it
	instead of current_gdbarch.
	Update callers of adjust_breakpoint_address to pass
	breakpoint location architecture:
	(set_raw_breakpoint): Update.
	(watch_command_1): Update.

        * tracepoint.c: (collect_symbol): Add GDBARCH parameter, use instead
	of current_gdbarch.
	(add_local_symbols): Add GDBARCH parameter.  Pass to collect_symbol.
	(encode_actions): Pass tracepoint architecture to add_local_symbols
	(encode_actions): Use tracepoint architecture instead of
	current_gdbarch.  Pass it to add_local_symbols and collect_symbol.

	* breakpoint.h (struct breakpoint_ops): Replace last_addr parameter
	of print_one callback with last_loc.
	* breakpoint.c (print_one_breakpoint_location): Replace last_addr
	parameter with last_loc.
	(print_one_breakpoint): Likewise.
	(do_captured_breakpoint_query): Update call.
	(breakpoint_1): Pass last_loc instead of last_addr to
	print_one_breakpoint.  Pass last location architecture instead of
	current_gdbarch to set_next_address.
	Update all implementations of the print_one callback:
	* breakpoint.c (print_one_catch_fork): Update.
	(print_one_catch_vfork): Update.
	(print_one_catch_exec): Update.
	(print_one_exception_catchpoint): Update.
	* ada-lang.c (print_one_exception): Update.
	(print_one_catch_exception): Update.
	(print_one_catch_exception_unhandled): Update.
	(print_one_catch_assert): Update.

	* breakpoint.c (print_one_breakpoint_location): Add PRINT_ADDRESS_BITS
	parameter.  Use it instead of gdbarch_addr_bit (current_gdbarch).
	(print_one_breakpoint): Add PRINT_ADDRESS_BITS parameter and pass it
	to print_one_breakpoint_location.
	(breakpoint_address_bits): New function.
	(do_captured_breakpoint_query): Compute number of address bits to print
	and pass it to print_one_breakpoint.
	(breakpoint_1): Likewise.  Use it instead of current_gdbarch.

	* breakpoint.h (create_thread_event_breakpoint): Add GDBARCH.
	* breakpoint.c (create_thread_event_breakpoint): Likewise.
	Update callers to create_thread_event_breakpoint:
	* aix-thread.c (pd_enable): Update.
	* linux-thread-db.c (enable_thread_event): Update.

	* breakpoint.h (create_solib_event_breakpoint): Add GDBARCH.
	* breakpoint.c (create_solib_event_breakpoint): Likewise.
	Update callers to create_solib_event_breakpoint:
	* solib-frv.c (enable_break, enable_break2): Update.
	* solib-pa64.c (pa64_solib_create_inferior_hook): Update.
	* solib-som.c (som_solib_create_inferior_hook): Update.
	* solib-darwin.c (darwin_solib_create_inferior_hook): Update.
	* solib-svr4.c (enable_break): Update.

	* breakpoint.h (insert_single_step_breakpoint): Add GDBARCH.
	* breakpoint.c (insert_single_step_breakpoint): Likewise.
	Update callers to insert_single_step_breakpoint:
	* alpha-tdep.c (alpha_software_single_step): Update.
	* arm-linux-tdep.c (arm_linux_software_single_step): Update.
	* arm-tdep.c (arm_software_single_step): Update.
	* cris-tdep.c (cris_software_single_step): Update.
	* rs6000-aix-tdep.c (rs6000_software_single_step): Update.
	* rs6000-tdep.c (ppc_deal_with_atomic_sequence): Update.
	* sparc-tdep.c (sparc_software_single_step): Update.
	* spu-tdep.c (spu_software_single_step): Update.
	* mips-tdep.c (deal_with_atomic_sequence): Add GDBARCH parameter.
	Pass it to insert_single_step_breakpoint.
	(mips_software_single_step): Pass architecture to
	deal_with_atomic_sequence and insert_single_step_breakpoint.

	* breakpoint.h (deprecated_insert_raw_breakpoint): Add GDBARCH.
	(deprecated_remove_raw_breakpoint): Likewise.
	* breakpoint.c (deprecated_insert_raw_breakpoint): Add GDBARCH.
	(deprecated_remove_raw_breakpoint): Likewise.
	Update callers to deprecated_insert_raw_breakpoint and
	deprecated_remove_raw_breakpoint:
	* breakpoint.c (single_step_gdbarch): New static variable.
	(insert_single_step_breakpoint): Pass GDBARCH parameter to
	deprecated_insert_raw_breakpoint.  Store it in single_step_gdbarch.
	(remove_single_step_breakpoints): Pass architecture stored in
	single_step_gdbarch to deprecated_remove_raw_breakpoint.
	* rs6000-nat.c (exec_one_dummy_insn): Update.
	* solib-irix.c (enable_break, disable_break): Update.
	* procfs.c (procfs_mourn_inferior): Update.
	(remove_dbx_link_breakpoint): Update.

	* breakpoint.h (set_breakpoint): Add GDBARCH parameter.
	(set_momentary_breakpoint, set_momentary_breakpoint_at_pc): Likewise.
	* breakpoint.c (set_breakpoint): Add GDBARCH parameter.
	(set_momentary_breakpoint, set_momentary_breakpoint_at_pc): Likewise.
	Update callers to set_breakpoint, set_momentary_breakpoint and
	set_momentary_breakpoint_at_pc:
	* breakpoint.c (set_momentary_breakpoint_at_pc): Update.
	(until_break_command): Update.
	* infcall.c (call_function_by_hand): Update.
	* infcmd.c (finish_backward, finish_forward): Update.
	* infrun.c (insert_step_resume_breakpoint_at_sal): Add GDBARCH
	parameter.  Pass it to set_momentary_breakpoint.
	(insert_longjmp_resume_breakpoint): Add GDBARCH parameter.
	Pass it to set_momentary_breakpoint_at_pc.
	(handle_inferior_event): Update.
	(insert_step_resume_breakpoint_at_frame): Update.
	(insert_step_resume_breakpoint_at_caller): Update..
	* mi/mi-cmd-break.c: Include "arch-utils.h".
	(mi_cmd_break_insert): Update.

	* target.h (struct target_ops): Add GDBARCH parameter to
	to_insert_breakpoint, to_remove_breakpoint, to_insert_hw_breakpoint,
	and to_remove_hw_breakpoint members.
	(target_insert_breakpoint, target_remove_breakpoint,
	target_insert_hw_breakpoint, target_remove_hw_breakpoint): Add GDBARCH
	parameter, pass to target routine.
	(memory_remove_breakpoint, memory_insert_breakpoint): Add GDBARCH
	parameter.
	* target.c (debug_to_insert_breakpoint, debug_to_remove_breakpoint,
	debug_to_insert_hw_breakpoint, debug_to_remove_hw_breakpoint): Add
	GDBARCH parameter, pass to target routine.
	(update_current_target): Update function signature.
	* breakpoint.c (insert_bp_location, remove_breakpoint,
	deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint):
	Pass architecture to target_ routines.
	Update all implementations of the target breakpoint routines to take
	GDBARCH parameter and use it instead of GDBARCH as appropriate:
	* corelow.c (ignore): Update.
	* exec.c (ignore): Update.
	* mem-break.c (memory_insert_breakpoint): Update.
	(memory_remove_breakpoint): Update.
	* monitor.c (monitor_insert_breakpoint): Update.
	(monitor_remove_breakpoint): Update.
	* record.c (record_insert_breakpoint): Update.
	(record_beneath_to_insert_breakpoint): Update.
	(record_remove_breakpoint): Update.
	(record_beneath_to_remove_breakpoint): Update.
	* remote.c (remote_insert_breakpoint): Update.
	(remote_remove_breakpoint): Update.
	(remote_insert_hw_breakpoint): Update.
	(remote_remove_hw_breakpoint): Update.
	* remote-m32r-sdi.c (m32r_insert_breakpoint): Update.
	(m32r_remove_breakpoint): Update.
	* remote-mips.c (mips_insert_breakpoint): Update.
	(mips_remove_breakpoint): Update.
	* i386-nat.c (i386_insert_hw_breakpoint): Update.
	(i386_remove_hw_breakpoint): Update.
	* nto-procfs.c (procfs_insert_breakpoint):  Update.
	(procfs_remove_breakpoint): Update.
	(procfs_insert_hw_breakpoint): Update.
	(procfs_remove_hw_breakpoint): Update.

doc/ChangeLog:

	* gdbint.texi (Examples of Use of @code{ui_out} functions):
	Update example code extrated from breakpoint.c.
2009-07-02 17:12:28 +00:00
Ulrich Weigand
a97b0ac8cf * ada-tasks.c (read_known_tasks_array): Use target_gdbarch instead
of current_gdbarch.
	* aix-thread.c (pd_enable): Likewise.
	* amd64-linux-nat.c (ps_get_thread_area): Likewise.
	* bsd-uthread.c (bsd_uthread_activate): Likewise.
	* linux-nat.c (linux_nat_info_proc_cmd): Likewise.
	* linux-thread-db.c (enable_thread_event): Likewise.
	* monitor.c (monitor_write_memory, monitor_read_memory): Likewise.
	* nto-procfs.c (procfs_open): Likewise.
	* procfs.c (invalidate_cache, procfs_insert_watchpoint,
	info_proc_mappings, info_mappings_callback): Likewise.
	* record.c (record_open): Likewise.
	* rs6000-nat.c (ARCH64): Likewise.
	* solib-darwin.c (darwin_solib_create_inferior_hook): Likewise.
	(darwin_bfd_open): Likewise.
	* memattr.c (mem_info_command): Likewise.

	* windows-nat.c (win32_resume): Use current regcache architecture
	instead of current_gdbarch.

	* dbug-rom.c (dbug_regname): Remove check against number of
	registers in current_gdbarch.
	* solib-pa64.c (read_dynamic_info): Remove unused variable.
2009-06-17 18:44:23 +00:00
Pedro Alves
c35b149212 * target.h (struct target_ops): Make to_has_all_memory,
to_has_memory, to_has_stack, to_has_registers and to_has_execution
	methods instead of variables.
	(target_has_all_memory_1, target_has_memory_1, target_has_stack_1)
	(target_has_registers_1, target_has_execution_1): Declare
	functions.
	(target_has_all_memory): Rewrite to call target_has_all_memory_1.
	(target_has_memory): Rewrite to call target_has_memory_1.
	(target_has_stack): Rewrite to call target_has_all_stack_1.
	(target_has_registers): Rewrite to call target_has_registers_1.
	(target_has_execution): Rewrite to call target_has_execution_1.
	(default_child_has_all_memory, default_child_has_memory)
	(default_child_has_stack, default_child_has_registers)
	(default_child_has_execution): Declare.
	(target_mark_running, target_mark_exited): Delete declarations.
	* target.c (default_child_has_all_memory,
	default_child_has_memory, default_child_has_stack,
	default_child_has_registers, default_child_has_execution): New.
	(target_has_all_memory_1, target_has_memory_1, target_has_stack_1,
	target_has_registers_1, target_has_execution_1): New.
	(add_target): Default the to_has_all_memory, to_has_all_memory,
	to_has_memory, to_has_stack, to_has_registers and to_has_execution
	callbacks to return 0.
	(update_current_target): Do not inherit to_has_all_memory,
	to_has_memory, to_has_stack, to_has_registers or to_has_execution.
	(target_mark_running, target_mark_exited): Delete.
	(memory_xfer_partial): Adjust.
	(target_read_memory, target_write_memory, target_search_memory):
	Dispatch to the the top-most target, not the flattened
	current_target.
	(target_info): Adjust.
	(init_dummy_target): Install return_zero as callback for
	to_has_all_memory, to_has_memory, to_has_stack, to_has_registers,
	to_has_execution.
	(set_maintenance_target_async_permitted): Use have_live_inferiors
	instead of target_has_execution.
	* target-memory.c (target_write_memory_blocks): Dispatch memory
	writes to the the top-most target, not the flattened
	current_target.

	* breakpoint.c (insert_breakpoints): Don't check for
	target_has_execution here.
	(update_global_location_list): Check if there are live inferiors
	to debug instead of target_has_execution.
	* infcmd.c (kill_command, detach_command): Check if there are
	inferiors instead of target_has_execution.
	* inferior.h (have_live_inferiors): Declare.
	* inferior.c (have_live_inferiors): New.
	* infrun.c (normal_stop): Don't check for target_has_execution to
	finish the thread states.
	* thread.c (is_thread_state, is_stopped, is_exited, is_running)
	(any_running, is_executing): Remove checks for
	target_has_execution.
	* top.c (kill_or_detach): Don't try to kill core inferiors.
	(quit_target): Don't check for target_has_execution.

	* corelow.c (core_has_memory, core_has_stack, core_has_registers):
	New.
	(init_core_ops): Install core_has_memory, core_has_stack and
	core_has_registers.
	* exec.c (exec_has_memory): New.
	(init_exec_ops): Install exec_has_memory.
	* remote.c (remote_add_inferior): Don't call target_mark_running.
	(remote_start_remote): Don't call target_mark_exited or call
	target_mark_running.
	(remote_open_1): Use have_inferiors instead of
	target_has_execution.  Don't use target_mark_exited.
	(init_remote_ops): Install deafult_child_has_all_memory,
	default_child_has_memory, default_child_has_stack,
	default_child_has_registers, default_child_has_execution.
	* bsd-kvm.c (bsd_kvm_return_one): New.
	(bsd_kvm_add_target): Register bsd_kvm_return_one as
	to_has_memory, to_has_stack and to_has_registers callbacks.
	* remote-m32r-sdi.c (m32r_return_one): New.
	(init_m32r_ops): Register it.
	* inf-child.c (inf_child_target): Adjust to register
	default_child_has_all_memory, default_child_has_memory,
	default_child_has_stack, default_child_has_registers,
	default_child_has_execution callbacks.
	* gnu-nat.c (init_gnu_ops): Likewise.
	* go32-nat.c (init_go32_ops): Likewise.
	* hpux-thread.c (init_hpux_thread_ops): Likewise.
	* monitor.c (init_base_monitor_ops): Likewise.
	* nto-procfs.c (init_procfs_ops): Likewise.
	* remote-mips.c (_initialize_remote_mips): Likewise.
	* windows-nat.c (init_windows_ops): Likewise.
	* remote-sim.c (gdbsim_create_inferior): Don't use
	target_mark_running or target_mark_exited.
	(gdbsim_mourn_inferior): Don't call target_mark_exited.
	(init_gdbsim_ops): Adjust to register
	default_child_has_all_memory, default_child_has_memory,
	default_child_has_stack, default_child_has_registers,
	default_child_has_execution callbacks.

	* linux-nat.c (linux_nat_xfer_partial): If reading memory, and
	there's no inferior selected, defer to a lower stratum.
2009-06-07 16:46:48 +00:00
Aleksandar Ristovski
97c4411662 * nto-procfs.c (get_regset): Pass correct pointer. 2009-05-27 18:28:31 +00:00
Pedro Alves
47608cb1ac * target.h (TARGET_WNOHANG): New.
* target.c (target_wait): Add `options' argument.  Adjust.
	(struct target_ops) <to_wait>: Add `options' argument.
	(target_wait): Add `options' argument.
	* infrun.c (wait_for_inferior): Pass 0 as options to
	target_wait (blocking wait).
	(fetch_inferior_event): Pass TARGET_WNOHANG as options to
	target_wait.
	* fork-child.c (startup_inferior): Pass 0 as options to
	target_wait (blocking wait).
	* linux-nat.c (linux_nat_create_inferior): Remove async masking.
	(linux_nat_wait_1): Add `target_options' argument.  Use it instead
	of checking on target_can_async_p.
	(linux_nat_wait): Add `target_options' argument.  Adjust.
	* remote.c (remote_wait_ns): Add `options' argument.  Adjust to
	check on TARGET_WNOWAIT instead of checking on remote_is_async_p.
	(remote_wait_as): Add `options' argument.  Adjust to check on
	TARGET_WNOWAIT instead of checking on remote_is_async_p.  If doing
	a blocking wait, keep waiting until an interesting event comes
	out.
	(remote_wait): Add `options' argument.  Don't loop here if the
	target is in async mode, and a blocking wait has been requested.

	* top.c (deprecated_target_wait_hook): Add `options' argument.
	* linux-thread-db.c (thread_db_wait): Add `options' argument, and
	pass it down to the layer beneath.
	* inf-ptrace.c (inf_ptrace_wait): Add `options' argument.
	* record.c (record_beneath_to_wait): Add `options' argument.
	(record_wait): Add `options' argument, and pass it down to the
	layer beneath.
	* bsd-uthread.c (bsd_uthread_wait): Add `options' argument.
	* darwin-nat.c (darwin_wait): Likewise.
	* defs.h (deprecated_target_wait_hook): Likewise.
	* gnu-nat.c (gnu_wait): Add `options' argument.
	* go32-nat.c (go32_wait): Likewise.
	* hpux-thread.c (hpux_thread_wait): Add `options' argument, and
	pass it down to the layer beneath.
	* inf-ttrace.c (inf_ttrace_wait): Add `options' argument.
	* monitor.c (monitor_wait): Likewise.
	* nto-procfs.c (procfs_wait): Likewise.
	* remote-mips.c (mips_wait): Add `options' argument.
	* remote-sim.c (gdbsim_wait): Likewise.
	* rs6000-nat.c (rs6000_wait): Add `options' argument.
	* sol-thread.c (sol_thread_wait): Add `options' argument, and pass
	it down to the layer beneath.
	* spu-linux-nat.c (spu_child_wait): Add `options' argument.
	* windows-nat.c (windows_wait): Likewise.
	* tui/tui-hooks.c (tui_target_wait_hook): Likewise.  Adjust.
2009-05-21 15:48:42 +00:00
Joel Brobecker
7d85a9c0e3 Add a target_ops parameter to the to_kill method in struct target_ops.
* target.h (struct target_ops): Add a "target_ops *" parameter to
        method to_kill.
        (target_kill): Remove macro. Add declaration.
        * target.c (debug_to_kill): Delete, no longer necessary.
        (target_kill): New function.
        (update_current_target):  Stop inheriting the to_kill method.
        Do not de_fault it to no_process either.
        (setup_target_debug): Do not set current_target.to_kill.
        * gnu-nat.c, go32-nat.c, hpux-thread.c, inf-ptrace.c, inf-ttrace.c,
        linux-nat.c, monitor.c, nto-procfs.c, procfs.c, remote-m32r-sdi.c,
        remote-mips.c, remote-sim.c, remote.c, windows-nat.c: Update
        accordingly.
2009-03-17 19:28:09 +00:00