* nto-tdep.h: Include osabi.h. Prototypes for generic Neutrino

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

diff --git a/gdb/gdbarch.h b/gdb/gdbarch.h
index 78b27ba4ef7940869b6077db74c81c221c10b6f3..4ab8ea50afa5c427845b659e8af201f5bada52b7 100644 (file)
--- a/gdb/gdbarch.h
+++ b/gdb/gdbarch.h
@@ -1218,6 +1218,15 @@ extern void set_gdbarch_software_single_step (struct gdbarch *gdbarch, gdbarch_s
 #define SOFTWARE_SINGLE_STEP(sig, insert_breakpoints_p) (gdbarch_software_single_step (current_gdbarch, sig, insert_breakpoints_p))
 #endif
 
+/* Return non-zero if the processor is executing a delay slot and a
+   further single-step is needed before the instruction finishes. */
+
+extern int gdbarch_single_step_through_delay_p (struct gdbarch *gdbarch);
+
+typedef int (gdbarch_single_step_through_delay_ftype) (struct gdbarch *gdbarch, struct frame_info *frame);
+extern int gdbarch_single_step_through_delay (struct gdbarch *gdbarch, struct frame_info *frame);
+extern void set_gdbarch_single_step_through_delay (struct gdbarch *gdbarch, gdbarch_single_step_through_delay_ftype *single_step_through_delay);
+
 /* FIXME: cagney/2003-08-28: Need to find a better way of selecting the
    disassembler.  Perhaps objdump can handle it? */
 
@@ -1249,20 +1258,6 @@ typedef CORE_ADDR (gdbarch_skip_solib_resolver_ftype) (struct gdbarch *gdbarch,
 extern CORE_ADDR gdbarch_skip_solib_resolver (struct gdbarch *gdbarch, CORE_ADDR pc);
 extern void set_gdbarch_skip_solib_resolver (struct gdbarch *gdbarch, gdbarch_skip_solib_resolver_ftype *skip_solib_resolver);
 
-/* For SVR4 shared libraries, each call goes through a small piece of
-   trampoline code in the ".plt" section.  IN_SOLIB_CALL_TRAMPOLINE evaluates
-   to nonzero if we are currently stopped in one of these. */
-
-typedef int (gdbarch_in_solib_call_trampoline_ftype) (CORE_ADDR pc, char *name);
-extern int gdbarch_in_solib_call_trampoline (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
-extern void set_gdbarch_in_solib_call_trampoline (struct gdbarch *gdbarch, gdbarch_in_solib_call_trampoline_ftype *in_solib_call_trampoline);
-#if !defined (GDB_TM_FILE) && defined (IN_SOLIB_CALL_TRAMPOLINE)
-#error "Non multi-arch definition of IN_SOLIB_CALL_TRAMPOLINE"
-#endif
-#if !defined (IN_SOLIB_CALL_TRAMPOLINE)
-#define IN_SOLIB_CALL_TRAMPOLINE(pc, name) (gdbarch_in_solib_call_trampoline (current_gdbarch, pc, name))
-#endif
-
 /* Some systems also have trampoline code for returning from shared libs. */
 
 typedef int (gdbarch_in_solib_return_trampoline_ftype) (CORE_ADDR pc, char *name);