*** empty log message ***

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

diff --git a/gdb/gdbarch.h b/gdb/gdbarch.h
index 870b79b73d233afdb81fe94e2992a8d1b68f7b18..35f8a36f4cd9a77a898cad5515e719a4b645aa27 100644 (file)
--- a/gdb/gdbarch.h
+++ b/gdb/gdbarch.h
@@ -54,6 +54,7 @@ struct displaced_step_closure;
 struct core_regset_section;
 
 extern struct gdbarch *current_gdbarch;
+extern struct gdbarch *target_gdbarch;
 
 
 /* The following are pre-initialized by GDBARCH. */
@@ -64,6 +65,9 @@ extern const struct bfd_arch_info * gdbarch_bfd_arch_info (struct gdbarch *gdbar
 extern int gdbarch_byte_order (struct gdbarch *gdbarch);
 /* set_gdbarch_byte_order() - not applicable - pre-initialized. */
 
+extern int gdbarch_byte_order_for_code (struct gdbarch *gdbarch);
+/* set_gdbarch_byte_order_for_code() - not applicable - pre-initialized. */
+
 extern enum gdb_osabi gdbarch_osabi (struct gdbarch *gdbarch);
 /* set_gdbarch_osabi() - not applicable - pre-initialized. */
 
@@ -487,14 +491,14 @@ extern void set_gdbarch_convert_from_func_ptr_addr (struct gdbarch *gdbarch, gdb
    sort of generic thing to handle alignment or segmentation (it's
    possible it should be in TARGET_READ_PC instead). */
 
-typedef CORE_ADDR (gdbarch_addr_bits_remove_ftype) (CORE_ADDR addr);
+typedef CORE_ADDR (gdbarch_addr_bits_remove_ftype) (struct gdbarch *gdbarch, CORE_ADDR addr);
 extern CORE_ADDR gdbarch_addr_bits_remove (struct gdbarch *gdbarch, CORE_ADDR addr);
 extern void set_gdbarch_addr_bits_remove (struct gdbarch *gdbarch, gdbarch_addr_bits_remove_ftype *addr_bits_remove);
 
 /* It is not at all clear why gdbarch_smash_text_address is not folded into
    gdbarch_addr_bits_remove. */
 
-typedef CORE_ADDR (gdbarch_smash_text_address_ftype) (CORE_ADDR addr);
+typedef CORE_ADDR (gdbarch_smash_text_address_ftype) (struct gdbarch *gdbarch, CORE_ADDR addr);
 extern CORE_ADDR gdbarch_smash_text_address (struct gdbarch *gdbarch, CORE_ADDR addr);
 extern void set_gdbarch_smash_text_address (struct gdbarch *gdbarch, gdbarch_smash_text_address_ftype *smash_text_address);
 
@@ -587,9 +591,6 @@ typedef void (gdbarch_coff_make_msymbol_special_ftype) (int val, struct minimal_
 extern void gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch, int val, struct minimal_symbol *msym);
 extern void set_gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch, gdbarch_coff_make_msymbol_special_ftype *coff_make_msymbol_special);
 
-extern const char * gdbarch_name_of_malloc (struct gdbarch *gdbarch);
-extern void set_gdbarch_name_of_malloc (struct gdbarch *gdbarch, const char * name_of_malloc);
-
 extern int gdbarch_cannot_step_breakpoint (struct gdbarch *gdbarch);
 extern void set_gdbarch_cannot_step_breakpoint (struct gdbarch *gdbarch, int cannot_step_breakpoint);
 
@@ -810,6 +811,15 @@ typedef void (gdbarch_record_special_symbol_ftype) (struct gdbarch *gdbarch, str
 extern void gdbarch_record_special_symbol (struct gdbarch *gdbarch, struct objfile *objfile, asymbol *sym);
 extern void set_gdbarch_record_special_symbol (struct gdbarch *gdbarch, gdbarch_record_special_symbol_ftype *record_special_symbol);
 
+/* True if the list of shared libraries is one and only for all
+   processes, as opposed to a list of shared libraries per inferior.
+   When this property is true, GDB assumes that since shared libraries
+   are shared across processes, so is all code.  Hence, GDB further
+   assumes an inserted breakpoint location is visible to all processes. */
+
+extern int gdbarch_has_global_solist (struct gdbarch *gdbarch);
+extern void set_gdbarch_has_global_solist (struct gdbarch *gdbarch, int has_global_solist);
+
 extern struct gdbarch_tdep *gdbarch_tdep (struct gdbarch *gdbarch);
 
 
@@ -885,6 +895,8 @@ struct gdbarch_info
   /* Use default: BFD_ENDIAN_UNKNOWN (NB: is not ZERO).  */
   int byte_order;
 
+  int byte_order_for_code;
+
   /* Use default: NULL (ZERO). */
   bfd *abfd;