Uniquefy gdb.threads/attach-into-signal.exp

[deliverable/binutils-gdb.git] / gdb / arch-utils.c

diff --git a/gdb/arch-utils.c b/gdb/arch-utils.c
index e1c8ab0163f27a4a01442faba31f52c2fccaecba..e9c622dd873d1fade576ce1d1eaf8e8c51caa4f3 100644 (file)
--- a/gdb/arch-utils.c
+++ b/gdb/arch-utils.c
@@ -127,7 +127,7 @@ generic_in_solib_return_trampoline (struct gdbarch *gdbarch,
 }
 
 int
-generic_in_function_epilogue_p (struct gdbarch *gdbarch, CORE_ADDR pc)
+generic_stack_frame_destroyed_p (struct gdbarch *gdbarch, CORE_ADDR pc)
 {
   return 0;
 }
@@ -864,6 +864,12 @@ default_infcall_mmap (CORE_ADDR size, unsigned prot)
   error (_("This target does not support inferior memory allocation by mmap."));
 }
 
+void
+default_infcall_munmap (CORE_ADDR addr, CORE_ADDR size)
+{
+  /* Memory reserved by inferior mmap is kept leaked.  */
+}
+
 /* -mcmodel=large is used so that no GOT (Global Offset Table) is needed to be
    created in inferior memory by GDB (normally it is set by ld.so).  */
 
@@ -882,6 +888,15 @@ default_gnu_triplet_regexp (struct gdbarch *gdbarch)
   return gdbarch_bfd_arch_info (gdbarch)->arch_name;
 }
 
+/* Default method for gdbarch_addressable_memory_unit_size.  By default, a memory byte has
+   a size of 1 octet.  */
+
+int
+default_addressable_memory_unit_size (struct gdbarch *gdbarch)
+{
+  return 1;
+}
+
 /* -Wmissing-prototypes */
 extern initialize_file_ftype _initialize_gdbarch_utils;