diff options
| -rw-r--r-- | gdb/ChangeLog | 7 | ||||
| -rw-r--r-- | gdb/hppa-hpux-tdep.c | 2 | ||||
| -rw-r--r-- | gdb/solib-som.c | 44 |
3 files changed, 8 insertions, 45 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 3c14515..89c58ae 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,10 @@ +2006-02-24 Randolph Chung <tausq@debian.org> + + * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Initialize + argreg. + * solib-som.c (som_solib_remove_inferior_hook): Remove unused + function. + 2006-02-24 Wu Zhou <woodzltc@cn.ibm.com> * f-exp.y: Symbol '%' is not used as the modulus operator in diff --git a/gdb/hppa-hpux-tdep.c b/gdb/hppa-hpux-tdep.c index 2448a5a..4126fec 100644 --- a/gdb/hppa-hpux-tdep.c +++ b/gdb/hppa-hpux-tdep.c @@ -1659,7 +1659,7 @@ hppa_hpux_push_dummy_code (struct gdbarch *gdbarch, CORE_ADDR sp, CORE_ADDR *real_pc, CORE_ADDR *bp_addr) { CORE_ADDR pc, stubaddr; - int argreg; + int argreg = 0; pc = read_pc (); diff --git a/gdb/solib-som.c b/gdb/solib-som.c index 3e7a14e..3d027cc 100644 --- a/gdb/solib-som.c +++ b/gdb/solib-som.c @@ -313,50 +313,6 @@ keep_going: clear_symtab_users (); } -/* This operation removes the "hook" between GDB and the dynamic linker, - which causes the dld to notify GDB of shared library events. - - After this operation completes, the dld will no longer notify GDB of - shared library events. To resume notifications, GDB must call - som_solib_create_inferior_hook. - - This operation does not remove any knowledge of shared libraries - of which GDB may already have been notified. - */ -static void -som_solib_remove_inferior_hook (int pid) -{ - CORE_ADDR addr; - struct minimal_symbol *msymbol; - int status; - char dld_flags_buffer[4]; - unsigned int dld_flags_value; - struct cleanup *old_cleanups = save_inferior_ptid (); - - /* Ensure that we're really operating on the specified process. */ - inferior_ptid = pid_to_ptid (pid); - - /* We won't bother to remove the solib breakpoints from this process. - - In fact, on PA64 the breakpoint is hard-coded into the dld callback, - and thus we're not supposed to remove it. - - Rather, we'll merely clear the dld_flags bit that enables callbacks. - */ - msymbol = lookup_minimal_symbol ("__dld_flags", NULL, NULL); - - addr = SYMBOL_VALUE_ADDRESS (msymbol); - status = target_read_memory (addr, dld_flags_buffer, 4); - - dld_flags_value = extract_unsigned_integer (dld_flags_buffer, 4); - - dld_flags_value &= ~DLD_FLAGS_HOOKVALID; - store_unsigned_integer (dld_flags_buffer, 4, dld_flags_value); - status = target_write_memory (addr, dld_flags_buffer, 4); - - do_cleanups (old_cleanups); -} - static void som_special_symbol_handling (void) { |