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author | Jan Kratochvil <jan.kratochvil@redhat.com> | 2012-01-10 16:30:34 +0000 |
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committer | Jan Kratochvil <jan.kratochvil@redhat.com> | 2012-01-10 16:30:34 +0000 |
commit | d4166d7e5fcfd74010f3e548cf1bd50f0de8ac1e (patch) | |
tree | 7db8cc034d2704911562ea74adcd21de33a26c5b /gdb/corelow.c | |
parent | bcd1f26d006587d538265966a022f780770bb873 (diff) | |
download | gdb-d4166d7e5fcfd74010f3e548cf1bd50f0de8ac1e.tar.gz |
gdb/
Fix duplicate .o files after omitting libbfd.a.
* Makefile.in (ALL_TARGET_OBS): Remove corelow.o.
(SFILES): Add corelow.c.
(COMMON_OBS): Add corelow.o.
(ALLDEPFILES): Remove corelow.c.
* config/alpha/alpha-linux.mh (NATDEPFILES): Remove corelow.o.
* config/alpha/alpha-osf3.mh: Likewise.
* config/alpha/fbsd.mh: Likewise.
* config/arm/nbsdaout.mh: Likewise.
* config/arm/nbsdelf.mh: Likewise.
* config/i386/i386gnu.mh: Likewise.
* config/ia64/hpux.mh: Likewise.
* config/ia64/linux.mh: Likewise.
* config/m32r/linux.mh: Likewise.
* config/m68k/linux.mh: Likewise.
* config/mips/irix5.mh: Likewise.
* config/mips/irix6.mh: Likewise.
* config/pa/hpux.mh: Likewise.
* config/pa/linux.mh: Likewise.
* config/powerpc/aix.mh: Likewise.
* config/sparc/linux.mh: Likewise.
* config/sparc/linux64.mh: Likewise.
* config/sparc/sol2.mh: Likewise.
* config/vax/vax.mh: Likewise.
* configure.tgt (alpha*-*-freebsd* alpha*-*-kfreebsd*-gnu)
(alpha*-*-netbsd*, alpha*-*-knetbsd*-gnu, alpha*-*-openbsd*)
(am33_2.0*-*-linux*, arm*-wince-pe, arm*-*-mingw32ce*, arm*-*-linux*)
(arm*-*-openbsd*, cris*, frv-*-*, hppa*-*-hpux*, hppa*-*-netbsd*)
(hppa*-*-openbsd*, i[34567]86-*-dicos*, i[34567]86-*-freebsd*)
(i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-netbsd*)
(i[34567]86-*-knetbsd*-gnu, i[34567]86-*-openbsd*, i[34567]86-*-nto*)
(i[34567]86-*-solaris2.1[0-9]*, x86_64-*-solaris2.1[0-9]*)
(i[34567]86-*-solaris*, i[34567]86-*-linux*, i[34567]86-*-cygwin*)
(i[34567]86-*-mingw32*, m68*-*-netbsd*, m68*-*-knetbsd*-gnu)
(m68*-*-openbsd*, m88*-*-openbsd*, microblaze*-linux-*)
(microblaze*-*-linux*, mips*-*-linux*, mips*-*-netbsd*)
(mips*-*-knetbsd*-gnu, mips64*-*-openbsd*, powerpc-*-netbsd*)
(powerpc-*-knetbsd*-gnu, powerpc-*-openbsd*, powerpc-*-linux*)
(powerpc64-*-linux*, s390*-*-*, score-*-*, sh*-*-linux*)
(sh*-*-netbsdelf*, sh*-*-knetbsd*-gnu, sh*-*-openbsd*)
(sparc*-*-freebsd*, sparc*-*-kfreebsd*-gnu, sparc-*-netbsd*)
(sparc-*-knetbsd*-gnu, sparc64-*-netbsd*, sparc64-*-knetbsd*-gnu)
(sparc-*-openbsd*, sparc64-*-openbsd*, tic6x-*-*linux, vax-*-netbsd*)
(vax-*-knetbsd*-gnu, vax-*-openbsd*, x86_64-*-dicos*, x86_64-*-linux*)
(x86_64-*-freebsd*, x86_64-*-kfreebsd*-gnu, x86_64-*-netbsd*)
(x86_64-*-knetbsd*-gnu, x86_64-*-openbsd*, xtensa*-*-linux*): Remove
corelow.o from gdb_target_obs.
* corefile.c (core_target): Update the comment on NULL value.
(core_file_command): Replace error by gdb_assert on CORE_TARGET.
* corelow.c (sniff_core_bfd): Call error instead of warning on zero
MATCHES. Drop YUMMY set on NULL.
(core_close): Do not call exit_inferior_silent on zero PID. Do not
reclaim CORE_DATA if it is already NULL.
Diffstat (limited to 'gdb/corelow.c')
-rw-r--r-- | gdb/corelow.c | 27 |
1 files changed, 12 insertions, 15 deletions
diff --git a/gdb/corelow.c b/gdb/corelow.c index f98814a902b..3e0c7cd0f7d 100644 --- a/gdb/corelow.c +++ b/gdb/corelow.c @@ -129,8 +129,7 @@ default_core_sniffer (struct core_fns *our_fns, bfd *abfd) } /* Walk through the list of core functions to find a set that can - handle the core file open on ABFD. Default to the first one in the - list if nothing matches. Returns pointer to set that is + handle the core file open on ABFD. Returns pointer to set that is selected. */ static struct core_fns * @@ -159,15 +158,9 @@ sniff_core_bfd (bfd *abfd) bfd_get_filename (abfd), matches); } else if (matches == 0) - { - warning (_("\"%s\": no core file handler " - "recognizes format, using default"), - bfd_get_filename (abfd)); - } - if (yummy == NULL) - { - yummy = core_file_fns; - } + error (_("\"%s\": no core file handler recognizes format"), + bfd_get_filename (abfd)); + return (yummy); } @@ -211,15 +204,19 @@ core_close (int quitting) int pid = ptid_get_pid (inferior_ptid); inferior_ptid = null_ptid; /* Avoid confusion from thread stuff. */ - exit_inferior_silent (pid); + if (pid != 0) + exit_inferior_silent (pid); /* Clear out solib state while the bfd is still open. See comments in clear_solib in solib.c. */ clear_solib (); - xfree (core_data->sections); - xfree (core_data); - core_data = NULL; + if (core_data) + { + xfree (core_data->sections); + xfree (core_data); + core_data = NULL; + } core_has_fake_pid = 0; name = bfd_get_filename (core_bfd); |