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Pedro Alves 4ae57c0522 unbreak infcalls
I managed to miss an interaction between the recent *running patch,
and target-async, which resulted in infcalls being completely broken
on GNU/Linux and remote targets (that is, the async-capable targets).

 Temporary breakpoint 1, main () at threads.c:35
 35          long i = 0;
 (gdb) p malloc (0)
 The program being debugged stopped while in a function called from GDB.
 Evaluation of the expression containing the function
 (malloc) will be abandoned.
 When the function is done executing, GDB will silently stop.
 (gdb) p malloc (0)

 Program received signal SIGSEGV, Segmentation fault.
 0x000000000058d7e8 in get_regcache_aspace (regcache=0x0) at ../../src/gdb/regcache.c:281
 281       return regcache->aspace;
 (top-gdb)

The issue is that when running an infcall, the thread is no longer
marked as running, so run_inferior_call is not calling
wait_for_inferior anymore.

Fix this by doing what the comment actually says we do:

  "Do here what `proceed' itself does in sync mode."

And proceed doesn't check whether the target is running.

I notice this is broken in case of the early return in proceed, but we
were broken before in that case anyway, because run_inferior_call will
think the call actually ran.  Seems like we should make proceed have a
boolean return, and go through all callers making use of it, if
necessary.

But for now, just fix the regression.

Tested on x86_64 Fedora 20.

gdb/
2014-05-29  Pedro Alves  <palves@redhat.com>

	* infcall.c (run_inferior_call): Don't check whether the current
	thread is running after the proceed call.
2014-05-29 17:17:30 +01:00
bfd daily update 2014-05-29 09:31:08 +09:30
binutils This fixes a few issues with pe/coff build-ids that were discovered since the 2014-05-16 15:34:13 +01:00
config Sync nios2 configure changes from GCC mainline. 2014-05-14 16:27:14 -07:00
cpu or1k: add support for l.swa/l.lwa atomic instructions 2014-05-08 09:02:50 +03:00
elfcpp Remove support for the (deprecated) openrisc and or32 configurations and replace 2014-04-22 15:57:47 +01:00
etc
gas Fix whitespace in gas listing errors and warnings 2014-05-22 18:53:22 +09:30
gdb unbreak infcalls 2014-05-29 17:17:30 +01:00
gold Properly handle 64-bit GOT relocations 2014-05-27 12:20:18 -07:00
gprof autoreconf 2014-03-12 15:02:00 +10:30
include Fix MSP430 assembler to support #hi(<symbol>). 2014-05-20 10:28:42 +01:00
intl
ld ld: Split GENSCRIPTS rule from dependencies to fix tdir_'s. 2014-05-28 18:20:16 +02:00
libdecnumber PR c/59871 c/ * c-typeck.c (build_compound_expr): Warn even for right-hand operand of a comma expression. (emit_side_effect_warnings): Likewise. libdecnumber/ * decNumberLocal.h (UBFROMUS, UBFROMUI): Remove last argument. testsuite/ * gcc.dg/20020220-2.c: Adjust dg-warning message. * gcc.dg/pr59871.c: New test. 2014-05-08 10:18:28 -06:00
libiberty Fix demangler testsuite crashes with CP_DEMANGLE_DEBUG defined 2014-05-28 23:06:44 +01:00
opcodes Remove unnecessary header from m68k-dis.c 2014-05-20 13:15:18 +09:30
readline * readline.c (bind_arrow_keys_internal): 2013-09-24 14:49:48 +00:00
sim Support 32->64 sign extension in msp430's sign_ext 2014-05-12 19:05:19 -04:00
texinfo
.cvsignore
.gitignore Sync the root .gitignore file with GCC's. 2013-01-11 15:17:35 +00:00
ChangeLog Sync nios2 configure changes from GCC mainline. 2014-05-14 16:27:14 -07:00
compile
config-ml.in * config-ml.in: Don't handle arc-*-elf*. 2011-03-22 20:01:13 +00:00
config.guess * config.sub, config.guess: Import from upstream. 2014-05-01 21:49:01 +01:00
config.rpath
config.sub * config.sub, config.guess: Import from upstream. 2014-05-01 21:49:01 +01:00
configure Sync nios2 configure changes from GCC mainline. 2014-05-14 16:27:14 -07:00
configure.ac Sync nios2 configure changes from GCC mainline. 2014-05-14 16:27:14 -07:00
COPYING
COPYING3
COPYING3.LIB
COPYING.LIB
COPYING.LIBGLOSS 2013-01-07 Jeff Johnston <jjohnstn@redhat.com> 2013-01-07 21:39:26 +00:00
COPYING.NEWLIB 2013-10-01 Jeff Johnston <jjohnstn@redhat.com> 2013-10-01 18:14:04 +00:00
depcomp
djunpack.bat
install-sh
libtool.m4 * libtool.m4 (_LT_ENABLE_LOCK <ld -m flags>): Remove non-canonical 2013-09-20 09:51:25 +00:00
lt~obsolete.m4
ltgcc.m4
ltmain.sh PR target/59788 2014-02-06 11:01:57 +01:00
ltoptions.m4
ltsugar.m4
ltversion.m4
MAINTAINERS MAINTAINERS: clarify policy with config/ (and other top level files) 2012-05-12 03:10:17 +00:00
Makefile.def PR sanitizer/56781 * Makefile.def: Set bootstrap=true; for host fixincludes. * configure.ac: Don't bootstrap host fixincludes unless --with-build-config=bootstrap-{a,ub}san. * Makefile.in: Regenerated. * configure: Regenerated. 2014-05-08 10:18:30 -06:00
Makefile.in PR sanitizer/56781 * Makefile.def: Set bootstrap=true; for host fixincludes. * configure.ac: Don't bootstrap host fixincludes unless --with-build-config=bootstrap-{a,ub}san. * Makefile.in: Regenerated. * configure: Regenerated. 2014-05-08 10:18:30 -06:00
Makefile.tpl PR bootstrap/58572 * Makefile.tpl (POSTSTAGE1_CXX_EXPORT): Use -isystem instead of -I for libstdc++-v3 includes if $(LEAN). * Makefile.in: Regenerated. 2014-05-08 10:18:29 -06:00
makefile.vms
missing
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README
README-maintainer-mode
setup.com
src-release * src-release (do-proto-toplevel): Support subdir-path-prefixed 2013-10-15 20:45:52 +00:00
symlink-tree
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