Add __FILE__ and __LINE__ parameter to internal_error() /

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

diff --git a/gdb/gdbarch.h b/gdb/gdbarch.h
index a4cd19d5a647da3d597f2d474d6528468ebbbb93..18c5b159f8a4547f2ae10e2ec8a2bd510e2d8cf1 100644 (file)
--- a/gdb/gdbarch.h
+++ b/gdb/gdbarch.h
@@ -1,7 +1,7 @@
 /* *INDENT-OFF* */ /* THIS FILE IS GENERATED */
 
 /* Dynamic architecture support for GDB, the GNU debugger.
-   Copyright 1998-1999, Free Software Foundation, Inc.
+   Copyright 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -638,7 +638,7 @@ extern int gdbarch_register_bytes_ok_p (struct gdbarch *gdbarch);
 
 /* Default (function) for non- multi-arch platforms. */
 #if (!GDB_MULTI_ARCH) && !defined (REGISTER_BYTES_OK)
-#define REGISTER_BYTES_OK(nr_bytes) (internal_error ("REGISTER_BYTES_OK"), 0)
+#define REGISTER_BYTES_OK(nr_bytes) (internal_error (__FILE__, __LINE__, "REGISTER_BYTES_OK"), 0)
 #endif
 
 typedef int (gdbarch_register_bytes_ok_ftype) (long nr_bytes);
@@ -830,7 +830,7 @@ extern void set_gdbarch_register_convertible (struct gdbarch *gdbarch, gdbarch_r
 
 /* Default (function) for non- multi-arch platforms. */
 #if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERT_TO_VIRTUAL)
-#define REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (internal_error ("REGISTER_CONVERT_TO_VIRTUAL"), 0)
+#define REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (internal_error (__FILE__, __LINE__, "REGISTER_CONVERT_TO_VIRTUAL"), 0)
 #endif
 
 typedef void (gdbarch_register_convert_to_virtual_ftype) (int regnum, struct type *type, char *from, char *to);
@@ -844,7 +844,7 @@ extern void set_gdbarch_register_convert_to_virtual (struct gdbarch *gdbarch, gd
 
 /* Default (function) for non- multi-arch platforms. */
 #if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERT_TO_RAW)
-#define REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (internal_error ("REGISTER_CONVERT_TO_RAW"), 0)
+#define REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (internal_error (__FILE__, __LINE__, "REGISTER_CONVERT_TO_RAW"), 0)
 #endif
 
 typedef void (gdbarch_register_convert_to_raw_ftype) (struct type *type, int regnum, char *from, char *to);
@@ -862,7 +862,7 @@ extern void set_gdbarch_register_convert_to_raw (struct gdbarch *gdbarch, gdbarc
 
 /* Default (function) for non- multi-arch platforms. */
 #if (!GDB_MULTI_ARCH) && !defined (FETCH_PSEUDO_REGISTER)
-#define FETCH_PSEUDO_REGISTER(regnum) (internal_error ("FETCH_PSEUDO_REGISTER"), 0)
+#define FETCH_PSEUDO_REGISTER(regnum) (internal_error (__FILE__, __LINE__, "FETCH_PSEUDO_REGISTER"), 0)
 #endif
 
 typedef void (gdbarch_fetch_pseudo_register_ftype) (int regnum);
@@ -880,7 +880,7 @@ extern void set_gdbarch_fetch_pseudo_register (struct gdbarch *gdbarch, gdbarch_
 
 /* Default (function) for non- multi-arch platforms. */
 #if (!GDB_MULTI_ARCH) && !defined (STORE_PSEUDO_REGISTER)
-#define STORE_PSEUDO_REGISTER(regnum) (internal_error ("STORE_PSEUDO_REGISTER"), 0)
+#define STORE_PSEUDO_REGISTER(regnum) (internal_error (__FILE__, __LINE__, "STORE_PSEUDO_REGISTER"), 0)
 #endif
 
 typedef void (gdbarch_store_pseudo_register_ftype) (int regnum);
@@ -983,7 +983,7 @@ extern void set_gdbarch_pop_frame (struct gdbarch *gdbarch, gdbarch_pop_frame_ft
 
 /* Default (function) for non- multi-arch platforms. */
 #if (!GDB_MULTI_ARCH) && !defined (D10V_MAKE_DADDR)
-#define D10V_MAKE_DADDR(x) (internal_error ("D10V_MAKE_DADDR"), 0)
+#define D10V_MAKE_DADDR(x) (internal_error (__FILE__, __LINE__, "D10V_MAKE_DADDR"), 0)
 #endif
 
 typedef CORE_ADDR (gdbarch_d10v_make_daddr_ftype) (CORE_ADDR x);
@@ -997,7 +997,7 @@ extern void set_gdbarch_d10v_make_daddr (struct gdbarch *gdbarch, gdbarch_d10v_m
 
 /* Default (function) for non- multi-arch platforms. */
 #if (!GDB_MULTI_ARCH) && !defined (D10V_MAKE_IADDR)
-#define D10V_MAKE_IADDR(x) (internal_error ("D10V_MAKE_IADDR"), 0)
+#define D10V_MAKE_IADDR(x) (internal_error (__FILE__, __LINE__, "D10V_MAKE_IADDR"), 0)
 #endif
 
 typedef CORE_ADDR (gdbarch_d10v_make_iaddr_ftype) (CORE_ADDR x);
@@ -1011,7 +1011,7 @@ extern void set_gdbarch_d10v_make_iaddr (struct gdbarch *gdbarch, gdbarch_d10v_m
 
 /* Default (function) for non- multi-arch platforms. */
 #if (!GDB_MULTI_ARCH) && !defined (D10V_DADDR_P)
-#define D10V_DADDR_P(x) (internal_error ("D10V_DADDR_P"), 0)
+#define D10V_DADDR_P(x) (internal_error (__FILE__, __LINE__, "D10V_DADDR_P"), 0)
 #endif
 
 typedef int (gdbarch_d10v_daddr_p_ftype) (CORE_ADDR x);
@@ -1025,7 +1025,7 @@ extern void set_gdbarch_d10v_daddr_p (struct gdbarch *gdbarch, gdbarch_d10v_dadd
 
 /* Default (function) for non- multi-arch platforms. */
 #if (!GDB_MULTI_ARCH) && !defined (D10V_IADDR_P)
-#define D10V_IADDR_P(x) (internal_error ("D10V_IADDR_P"), 0)
+#define D10V_IADDR_P(x) (internal_error (__FILE__, __LINE__, "D10V_IADDR_P"), 0)
 #endif
 
 typedef int (gdbarch_d10v_iaddr_p_ftype) (CORE_ADDR x);
@@ -1039,7 +1039,7 @@ extern void set_gdbarch_d10v_iaddr_p (struct gdbarch *gdbarch, gdbarch_d10v_iadd
 
 /* Default (function) for non- multi-arch platforms. */
 #if (!GDB_MULTI_ARCH) && !defined (D10V_CONVERT_DADDR_TO_RAW)
-#define D10V_CONVERT_DADDR_TO_RAW(x) (internal_error ("D10V_CONVERT_DADDR_TO_RAW"), 0)
+#define D10V_CONVERT_DADDR_TO_RAW(x) (internal_error (__FILE__, __LINE__, "D10V_CONVERT_DADDR_TO_RAW"), 0)
 #endif
 
 typedef CORE_ADDR (gdbarch_d10v_convert_daddr_to_raw_ftype) (CORE_ADDR x);
@@ -1053,7 +1053,7 @@ extern void set_gdbarch_d10v_convert_daddr_to_raw (struct gdbarch *gdbarch, gdba
 
 /* Default (function) for non- multi-arch platforms. */
 #if (!GDB_MULTI_ARCH) && !defined (D10V_CONVERT_IADDR_TO_RAW)
-#define D10V_CONVERT_IADDR_TO_RAW(x) (internal_error ("D10V_CONVERT_IADDR_TO_RAW"), 0)
+#define D10V_CONVERT_IADDR_TO_RAW(x) (internal_error (__FILE__, __LINE__, "D10V_CONVERT_IADDR_TO_RAW"), 0)
 #endif
 
 typedef CORE_ADDR (gdbarch_d10v_convert_iaddr_to_raw_ftype) (CORE_ADDR x);
@@ -1325,7 +1325,7 @@ extern int gdbarch_stack_align_p (struct gdbarch *gdbarch);
 
 /* Default (function) for non- multi-arch platforms. */
 #if (!GDB_MULTI_ARCH) && !defined (STACK_ALIGN)
-#define STACK_ALIGN(sp) (internal_error ("STACK_ALIGN"), 0)
+#define STACK_ALIGN(sp) (internal_error (__FILE__, __LINE__, "STACK_ALIGN"), 0)
 #endif
 
 typedef CORE_ADDR (gdbarch_stack_align_ftype) (CORE_ADDR sp);
@@ -1367,7 +1367,7 @@ extern int gdbarch_reg_struct_has_addr_p (struct gdbarch *gdbarch);
 
 /* Default (function) for non- multi-arch platforms. */
 #if (!GDB_MULTI_ARCH) && !defined (REG_STRUCT_HAS_ADDR)
-#define REG_STRUCT_HAS_ADDR(gcc_p, type) (internal_error ("REG_STRUCT_HAS_ADDR"), 0)
+#define REG_STRUCT_HAS_ADDR(gcc_p, type) (internal_error (__FILE__, __LINE__, "REG_STRUCT_HAS_ADDR"), 0)
 #endif
 
 typedef int (gdbarch_reg_struct_has_addr_ftype) (int gcc_p, struct type *type);
@@ -1396,7 +1396,7 @@ extern int gdbarch_save_dummy_frame_tos_p (struct gdbarch *gdbarch);
 
 /* Default (function) for non- multi-arch platforms. */
 #if (!GDB_MULTI_ARCH) && !defined (SAVE_DUMMY_FRAME_TOS)
-#define SAVE_DUMMY_FRAME_TOS(sp) (internal_error ("SAVE_DUMMY_FRAME_TOS"), 0)
+#define SAVE_DUMMY_FRAME_TOS(sp) (internal_error (__FILE__, __LINE__, "SAVE_DUMMY_FRAME_TOS"), 0)
 #endif
 
 typedef void (gdbarch_save_dummy_frame_tos_ftype) (CORE_ADDR sp);
@@ -1610,29 +1610,40 @@ extern int gdbarch_update_p (struct gdbarch_info info);
 
    Reserve space for a per-architecture data-pointer.  An identifier
    for the reserved data-pointer is returned.  That identifer should
-   be saved in a local static.
+   be saved in a local static variable.
 
-   When a new architecture is selected, INIT() is called.  When a
-   previous architecture is re-selected, the per-architecture
-   data-pointer for that previous architecture is restored (INIT() is
-   not called).
+   The per-architecture data-pointer can be initialized in one of two
+   ways: The value can be set explicitly using a call to
+   set_gdbarch_data(); the value can be set implicitly using the value
+   returned by a non-NULL INIT() callback.  INIT(), when non-NULL is
+   called after the basic architecture vector has been created.
 
-   INIT() shall return the initial value for the per-architecture
-   data-pointer for the current architecture.
+   When a previously created architecture is re-selected, the
+   per-architecture data-pointer for that previous architecture is
+   restored.  INIT() is not called.
+
+   During initialization, multiple assignments of the data-pointer are
+   allowed, non-NULL values are deleted by calling FREE().  If the
+   architecture is deleted using gdbarch_free() all non-NULL data
+   pointers are also deleted using FREE().
 
    Multiple registrarants for any architecture are allowed (and
    strongly encouraged).  */
 
-typedef void *(gdbarch_data_ftype) (void);
-extern struct gdbarch_data *register_gdbarch_data (gdbarch_data_ftype *init);
+struct gdbarch_data;
 
-/* Return the value of the per-architecture data-pointer for the
-   current architecture. */
+typedef void *(gdbarch_data_init_ftype) (struct gdbarch *gdbarch);
+typedef void (gdbarch_data_free_ftype) (struct gdbarch *gdbarch,
+                                       void *pointer);
+extern struct gdbarch_data *register_gdbarch_data (gdbarch_data_init_ftype *init,
+                                                  gdbarch_data_free_ftype *free);
+extern void set_gdbarch_data (struct gdbarch *gdbarch,
+                             struct gdbarch_data *data,
+                             void *pointer);
 
 extern void *gdbarch_data (struct gdbarch_data*);
 
 
-
 /* Register per-architecture memory region.
 
    Provide a memory-region swap mechanism.  Per-architecture memory
@@ -1737,7 +1748,7 @@ extern disassemble_info tm_print_insn_info;
 /* Fallback definition for EXTRACT_STRUCT_VALUE_ADDRESS */
 #ifndef EXTRACT_STRUCT_VALUE_ADDRESS
 #define EXTRACT_STRUCT_VALUE_ADDRESS_P (0)
-#define EXTRACT_STRUCT_VALUE_ADDRESS(X) (internal_error ("gdbarch: EXTRACT_STRUCT_VALUE_ADDRESS"), 0)
+#define EXTRACT_STRUCT_VALUE_ADDRESS(X) (internal_error (__FILE__, __LINE__, "gdbarch: EXTRACT_STRUCT_VALUE_ADDRESS"), 0)
 #else
 #ifndef EXTRACT_STRUCT_VALUE_ADDRESS_P
 #define EXTRACT_STRUCT_VALUE_ADDRESS_P (1)