2000-04-27 Michael Snyder <msnyder@seadog.cygnus.com>

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

diff --git a/gdb/gdbarch.h b/gdb/gdbarch.h
index 5c74e754b07b539d1ed83b9ad9c2c7ae7acd2662..f7f88d264a2bf5b6f6cd6f344de2638326e09d68 100644 (file)
--- a/gdb/gdbarch.h
+++ b/gdb/gdbarch.h
@@ -89,11 +89,9 @@ extern int gdbarch_byte_order (struct gdbarch *gdbarch);
 
 extern int gdbarch_bfd_vma_bit (struct gdbarch *gdbarch);
 extern void set_gdbarch_bfd_vma_bit (struct gdbarch *gdbarch, int bfd_vma_bit);
-#if GDB_MULTI_ARCH
 #if (GDB_MULTI_ARCH > 1) || !defined (TARGET_BFD_VMA_BIT)
 #define TARGET_BFD_VMA_BIT (gdbarch_bfd_vma_bit (current_gdbarch))
 #endif
-#endif
 
 extern int gdbarch_ptr_bit (struct gdbarch *gdbarch);
 extern void set_gdbarch_ptr_bit (struct gdbarch *gdbarch, int ptr_bit);
@@ -161,11 +159,9 @@ extern void set_gdbarch_long_double_bit (struct gdbarch *gdbarch, int long_doubl
 
 extern int gdbarch_ieee_float (struct gdbarch *gdbarch);
 extern void set_gdbarch_ieee_float (struct gdbarch *gdbarch, int ieee_float);
-#if GDB_MULTI_ARCH
 #if (GDB_MULTI_ARCH > 1) || !defined (IEEE_FLOAT)
 #define IEEE_FLOAT (gdbarch_ieee_float (current_gdbarch))
 #endif
-#endif
 
 typedef CORE_ADDR (gdbarch_read_pc_ftype) (int pid);
 extern CORE_ADDR gdbarch_read_pc (struct gdbarch *gdbarch, int pid);
@@ -404,19 +400,15 @@ extern void set_gdbarch_call_dummy_p (struct gdbarch *gdbarch, int call_dummy_p)
 
 extern LONGEST * gdbarch_call_dummy_words (struct gdbarch *gdbarch);
 extern void set_gdbarch_call_dummy_words (struct gdbarch *gdbarch, LONGEST * call_dummy_words);
-#if GDB_MULTI_ARCH
 #if (GDB_MULTI_ARCH > 1) || !defined (CALL_DUMMY_WORDS)
 #define CALL_DUMMY_WORDS (gdbarch_call_dummy_words (current_gdbarch))
 #endif
-#endif
 
 extern int gdbarch_sizeof_call_dummy_words (struct gdbarch *gdbarch);
 extern void set_gdbarch_sizeof_call_dummy_words (struct gdbarch *gdbarch, int sizeof_call_dummy_words);
-#if GDB_MULTI_ARCH
 #if (GDB_MULTI_ARCH > 1) || !defined (SIZEOF_CALL_DUMMY_WORDS)
 #define SIZEOF_CALL_DUMMY_WORDS (gdbarch_sizeof_call_dummy_words (current_gdbarch))
 #endif
-#endif
 
 extern int gdbarch_call_dummy_stack_adjust_p (struct gdbarch *gdbarch);
 extern void set_gdbarch_call_dummy_stack_adjust_p (struct gdbarch *gdbarch, int call_dummy_stack_adjust_p);
@@ -579,38 +571,30 @@ extern void set_gdbarch_d10v_make_iaddr (struct gdbarch *gdbarch, gdbarch_d10v_m
 typedef int (gdbarch_d10v_daddr_p_ftype) (CORE_ADDR x);
 extern int gdbarch_d10v_daddr_p (struct gdbarch *gdbarch, CORE_ADDR x);
 extern void set_gdbarch_d10v_daddr_p (struct gdbarch *gdbarch, gdbarch_d10v_daddr_p_ftype *d10v_daddr_p);
-#if GDB_MULTI_ARCH
 #if (GDB_MULTI_ARCH > 1) || !defined (D10V_DADDR_P)
 #define D10V_DADDR_P(x) (gdbarch_d10v_daddr_p (current_gdbarch, x))
 #endif
-#endif
 
 typedef int (gdbarch_d10v_iaddr_p_ftype) (CORE_ADDR x);
 extern int gdbarch_d10v_iaddr_p (struct gdbarch *gdbarch, CORE_ADDR x);
 extern void set_gdbarch_d10v_iaddr_p (struct gdbarch *gdbarch, gdbarch_d10v_iaddr_p_ftype *d10v_iaddr_p);
-#if GDB_MULTI_ARCH
 #if (GDB_MULTI_ARCH > 1) || !defined (D10V_IADDR_P)
 #define D10V_IADDR_P(x) (gdbarch_d10v_iaddr_p (current_gdbarch, x))
 #endif
-#endif
 
 typedef CORE_ADDR (gdbarch_d10v_convert_daddr_to_raw_ftype) (CORE_ADDR x);
 extern CORE_ADDR gdbarch_d10v_convert_daddr_to_raw (struct gdbarch *gdbarch, CORE_ADDR x);
 extern void set_gdbarch_d10v_convert_daddr_to_raw (struct gdbarch *gdbarch, gdbarch_d10v_convert_daddr_to_raw_ftype *d10v_convert_daddr_to_raw);
-#if GDB_MULTI_ARCH
 #if (GDB_MULTI_ARCH > 1) || !defined (D10V_CONVERT_DADDR_TO_RAW)
 #define D10V_CONVERT_DADDR_TO_RAW(x) (gdbarch_d10v_convert_daddr_to_raw (current_gdbarch, x))
 #endif
-#endif
 
 typedef CORE_ADDR (gdbarch_d10v_convert_iaddr_to_raw_ftype) (CORE_ADDR x);
 extern CORE_ADDR gdbarch_d10v_convert_iaddr_to_raw (struct gdbarch *gdbarch, CORE_ADDR x);
 extern void set_gdbarch_d10v_convert_iaddr_to_raw (struct gdbarch *gdbarch, gdbarch_d10v_convert_iaddr_to_raw_ftype *d10v_convert_iaddr_to_raw);
-#if GDB_MULTI_ARCH
 #if (GDB_MULTI_ARCH > 1) || !defined (D10V_CONVERT_IADDR_TO_RAW)
 #define D10V_CONVERT_IADDR_TO_RAW(x) (gdbarch_d10v_convert_iaddr_to_raw (current_gdbarch, x))
 #endif
-#endif
 
 typedef void (gdbarch_store_struct_return_ftype) (CORE_ADDR addr, CORE_ADDR sp);
 extern void gdbarch_store_struct_return (struct gdbarch *gdbarch, CORE_ADDR addr, CORE_ADDR sp);
@@ -806,6 +790,40 @@ extern void set_gdbarch_frame_num_args (struct gdbarch *gdbarch, gdbarch_frame_n
 #endif
 #endif
 
+#if defined (STACK_ALIGN)
+/* Legacy for systems yet to multi-arch STACK_ALIGN */
+#define STACK_ALIGN_P() (1)
+#endif
+
+extern int gdbarch_stack_align_p (struct gdbarch *gdbarch);
+#if (GDB_MULTI_ARCH > 1) || !defined (STACK_ALIGN_P)
+#define STACK_ALIGN_P() (gdbarch_stack_align_p (current_gdbarch))
+#endif
+
+typedef CORE_ADDR (gdbarch_stack_align_ftype) (CORE_ADDR sp);
+extern CORE_ADDR gdbarch_stack_align (struct gdbarch *gdbarch, CORE_ADDR sp);
+extern void set_gdbarch_stack_align (struct gdbarch *gdbarch, gdbarch_stack_align_ftype *stack_align);
+#if (GDB_MULTI_ARCH > 1) || !defined (STACK_ALIGN)
+#define STACK_ALIGN(sp) (gdbarch_stack_align (current_gdbarch, sp))
+#endif
+
+#if defined (REG_STRUCT_HAS_ADDR)
+/* Legacy for systems yet to multi-arch REG_STRUCT_HAS_ADDR */
+#define REG_STRUCT_HAS_ADDR_P() (1)
+#endif
+
+extern int gdbarch_reg_struct_has_addr_p (struct gdbarch *gdbarch);
+#if (GDB_MULTI_ARCH > 1) || !defined (REG_STRUCT_HAS_ADDR_P)
+#define REG_STRUCT_HAS_ADDR_P() (gdbarch_reg_struct_has_addr_p (current_gdbarch))
+#endif
+
+typedef int (gdbarch_reg_struct_has_addr_ftype) (int gcc_p, struct type *type);
+extern int gdbarch_reg_struct_has_addr (struct gdbarch *gdbarch, int gcc_p, struct type *type);
+extern void set_gdbarch_reg_struct_has_addr (struct gdbarch *gdbarch, gdbarch_reg_struct_has_addr_ftype *reg_struct_has_addr);
+#if (GDB_MULTI_ARCH > 1) || !defined (REG_STRUCT_HAS_ADDR)
+#define REG_STRUCT_HAS_ADDR(gcc_p, type) (gdbarch_reg_struct_has_addr (current_gdbarch, gcc_p, type))
+#endif
+
 extern struct gdbarch_tdep *gdbarch_tdep (struct gdbarch *gdbarch);