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Accepting request 125095 from devel:gcc

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- Merge from gdb-7.4.50.20120603-3.fc18.src.rpm.
  * Wed Jun  6 2012 Jan Kratochvil <jan.kratochvil@redhat.com> - 7.4.50.20120603-3.fc18
  - Disable -lmcheck in the development builds.
  - Fix assertion on some files as glibc-2.15.90-8.fc18 (Doug Evans).
  
  * Sun Jun  3 2012 Jan Kratochvil <jan.kratochvil@redhat.com> - 7.4.50.20120603-2.fc18
  - Fix Release.
  - Make yum --enablerepo compatible with at least mock-1.1.21-1.fc16 Rawhide cfg.
  
  * Sun Jun  3 2012 Jan Kratochvil <jan.kratochvil@redhat.com> - 7.4.50.20120602-1.fc18
  - Rebase to FSF GDB 7.4.50.20120602.
  - [testsuite] BuildRequire gcc-go.
  - Drop printing 2D C++ vectors as matrices which no longer worked (BZ 562763).
  - Fix dejagnu-1.5-4.fc17 compatibility for Go (for BZ 635651).
  - Use librpm.so.3 for rpm-4.10.0 in Fedora 18.
  - Revert recent breakage of UNIX objfiles order for symbols lookup.
  
  * Sat Jun  2 2012 Jan Kratochvil <jan.kratochvil@redhat.com> - 7.4.50.20120120-48.fc17
  - [ppc] Fix hardware watchpoints on PowerPC (BZ 827600, Edjunior Machado).
  
  * Mon May 28 2012 Jan Kratochvil <jan.kratochvil@redhat.com> - 7.4.50.20120120-47.fc17
  - Workaround PR libc/14166 for inferior calls of strstr.
  
  * Mon May 14 2012 Jan Kratochvil <jan.kratochvil@redhat.com> - 7.4.50.20120120-46.fc17
  - [RHEL5] Workaround doc build race.
  
  * Mon May 14 2012 Jan Kratochvil <jan.kratochvil@redhat.com> - 7.4.50.20120120-45.fc17
  - Rename "set auto-load" patchset variable $ddir to $datadir.
  
  * Wed May  9 2012 Jan Kratochvil <jan.kratochvil@redhat.com> - 7.4.50.20120120-44.fc17

OBS-URL: https://build.opensuse.org/request/show/125095
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/gdb?expand=0&rev=88
This commit is contained in:
Stephan Kulow
2012-06-16 04:55:29 +00:00
committed by Git OBS Bridge
parent c0ed4ee70c
commit cfb8ad09aa
86 changed files with 9093 additions and 34330 deletions
Download Patch File Download Diff File Expand all files Collapse all files

55
gdb-core-open-vdso-warning.patch
View File

@@ -33,36 +33,35 @@ gdb/
[ Context backport. ]
Index: gdb-7.1.90.20100711/gdb/solib-svr4.c
Index: gdb-7.4.50.20111218/gdb/solib-svr4.c
===================================================================
--- gdb-7.1.90.20100711.orig/gdb/solib-svr4.c 2010-07-12 23:07:35.000000000 +0200
+++ gdb-7.1.90.20100711/gdb/solib-svr4.c 2010-07-13 00:19:03.000000000 +0200
@@ -1177,8 +1177,18 @@ svr4_current_sos (void)
target_read_string (LM_NAME (new), &buffer,
SO_NAME_MAX_PATH_SIZE - 1, &errcode);
if (errcode != 0)
- warning (_("Can't read pathname for load map: %s."),
- safe_strerror (errcode));
+ {
+ /* During the first ever DSO list reading some strings may be
+ unreadable as residing in the ld.so readonly memory not being
+ present in a dumped core file. Delay the error check after
+ the first pass of DSO list scanning when ld.so should be
+ already mapped in and all the DSO list l_name memory gets
+ readable. */
--- gdb-7.4.50.20111218.orig/gdb/solib-svr4.c 2011-12-19 01:14:31.000000000 +0100
+++ gdb-7.4.50.20111218/gdb/solib-svr4.c 2011-12-19 01:31:10.106752164 +0100
@@ -1222,8 +1222,17 @@ svr4_read_so_list (CORE_ADDR lm, struct
SO_NAME_MAX_PATH_SIZE - 1, &errcode);
if (errcode != 0)
{
- warning (_("Can't read pathname for load map: %s."),
- safe_strerror (errcode));
+ /* During the first ever DSO list reading some strings may be
+ unreadable as residing in the ld.so readonly memory not being
+ present in a dumped core file. Delay the error check after
+ the first pass of DSO list scanning when ld.so should be
+ already mapped in and all the DSO list l_name memory gets
+ readable. */
+
+ if (master_so_list () != NULL)
+ warning (_("Can't read pathname for load map: %s."),
+ safe_strerror (errcode));
+ }
else
{
struct build_id *build_id;
Index: gdb-7.1.90.20100711/gdb/solib.c
+ if (master_so_list () != NULL)
+ warning (_("Can't read pathname for load map: %s."),
+ safe_strerror (errcode));
+
do_cleanups (old_chain);
continue;
}
Index: gdb-7.4.50.20111218/gdb/solib.c
===================================================================
--- gdb-7.1.90.20100711.orig/gdb/solib.c 2010-05-17 01:49:58.000000000 +0200
+++ gdb-7.1.90.20100711/gdb/solib.c 2010-07-13 00:21:01.000000000 +0200
@@ -705,6 +705,7 @@ update_solib_list (int from_tty, struct
--- gdb-7.4.50.20111218.orig/gdb/solib.c 2011-09-12 21:00:22.000000000 +0200
+++ gdb-7.4.50.20111218/gdb/solib.c 2011-12-19 01:29:04.815227898 +0100
@@ -676,6 +676,7 @@ update_solib_list (int from_tty, struct
struct target_so_ops *ops = solib_ops (target_gdbarch);
struct so_list *inferior = ops->current_sos();
struct so_list *gdb, **gdb_link;
@@ -70,7 +69,7 @@ Index: gdb-7.1.90.20100711/gdb/solib.c
/* We can reach here due to changing solib-search-path or the
sysroot, before having any inferior. */
@@ -844,6 +845,12 @@ Error while mapping shared library secti
@@ -817,6 +818,12 @@ update_solib_list (int from_tty, struct
observer_notify_solib_loaded (i);
}