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| author | Jan Kratochvil <jan.kratochvil@redhat.com> | 2009-08-25 14:06:47 +0000 |
|---|---|---|
| committer | Jan Kratochvil <jan.kratochvil@redhat.com> | 2009-08-25 14:06:47 +0000 |
| commit | 924d6a4f7fe3d5112356cfa903b178422501fe5f (patch) | |
| tree | b715b21fc5541b32192b9d93d9bf8ff6f64a59cf | |
| parent | ff13a42d5c968badcfcb98c5c629917acb5d11a3 (diff) | |
| download | gdb-924d6a4f7fe3d5112356cfa903b178422501fe5f.zip gdb-924d6a4f7fe3d5112356cfa903b178422501fe5f.tar.gz gdb-924d6a4f7fe3d5112356cfa903b178422501fe5f.tar.bz2 | |
gdb/
Fix ia64 start crash when GDB built with -lmcheck.
* ia64-tdep.c (ia64_gdbarch_init): Allocate TDEP as cleared. Remove
specific clearing of TDEP SIGCONTEXT_REGISTER_ADDRESS and
PC_IN_SIGTRAMP.
| -rw-r--r-- | gdb/ChangeLog | 7 | ||||
| -rw-r--r-- | gdb/ia64-tdep.c | 5 |
2 files changed, 8 insertions, 4 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 94b0431..e122110 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,10 @@ +2009-08-25 Jan Kratochvil <jan.kratochvil@redhat.com> + + Fix ia64 start crash when GDB built with -lmcheck. + * ia64-tdep.c (ia64_gdbarch_init): Allocate TDEP as cleared. Remove + specific clearing of TDEP SIGCONTEXT_REGISTER_ADDRESS and + PC_IN_SIGTRAMP. + 2009-08-24 Keith Seitz <keiths@redhat.com> * c-exp.y (tokentab3): Add new token, ARROW_STAR. Changed all users. diff --git a/gdb/ia64-tdep.c b/gdb/ia64-tdep.c index 9f2cf98..8b93db4 100644 --- a/gdb/ia64-tdep.c +++ b/gdb/ia64-tdep.c @@ -3671,12 +3671,9 @@ ia64_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches) if (arches != NULL) return arches->gdbarch; - tdep = xmalloc (sizeof (struct gdbarch_tdep)); + tdep = xzalloc (sizeof (struct gdbarch_tdep)); gdbarch = gdbarch_alloc (&info, tdep); - tdep->sigcontext_register_address = 0; - tdep->pc_in_sigtramp = 0; - /* According to the ia64 specs, instructions that store long double floats in memory use a long-double format different than that used in the floating registers. The memory format matches the |