* corelow.c (core_close): Don't hardcode the core's pid.

[thirdparty/binutils-gdb.git] / gdb / gdbarch.h

diff --git a/gdb/gdbarch.h b/gdb/gdbarch.h
index 4f6db30bc32555ac49cd09eb81467228d88ae9b9..2774966d5d33d7b61eba26e20217bf4180121518 100644 (file)
--- a/gdb/gdbarch.h
+++ b/gdb/gdbarch.h
@@ -638,6 +638,15 @@ typedef const struct regset * (gdbarch_regset_from_core_section_ftype) (struct g
 extern const struct regset * gdbarch_regset_from_core_section (struct gdbarch *gdbarch, const char *sect_name, size_t sect_size);
 extern void set_gdbarch_regset_from_core_section (struct gdbarch *gdbarch, gdbarch_regset_from_core_section_ftype *regset_from_core_section);
 
+/* When creating core dumps, some systems encode the PID in addition
+   to the LWP id in core file register section names.  In those cases, the
+   "XXX" in ".reg/XXX" is encoded as [LWPID << 16 | PID].  This setting
+   is set to true for such architectures; false if "XXX" represents an LWP
+   or thread id with no special encoding. */
+
+extern int gdbarch_core_reg_section_encodes_pid (struct gdbarch *gdbarch);
+extern void set_gdbarch_core_reg_section_encodes_pid (struct gdbarch *gdbarch, int core_reg_section_encodes_pid);
+
 /* Supported register notes in a core file. */
 
 extern struct core_regset_section * gdbarch_core_regset_sections (struct gdbarch *gdbarch);
@@ -804,7 +813,7 @@ extern int gdbarch_target_signal_to_host (struct gdbarch *gdbarch, enum target_s
 extern void set_gdbarch_target_signal_to_host (struct gdbarch *gdbarch, gdbarch_target_signal_to_host_ftype *target_signal_to_host);
 
 /* Extra signal info inspection.
-
+  
    Return a type suitable to inspect extra signal information. */
 
 extern int gdbarch_get_siginfo_type_p (struct gdbarch *gdbarch);