/* Target machine sub-parameters for SPARC, for GDB, the GNU debugger.
This is included by other tm-*.h files to define SPARC cpu-related info.
Copyright 1986, 1987, 1989, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
- 1998, 1999, 2000
+ 1998, 1999, 2000, 2001, 2002, 2003
Free Software Foundation, Inc.
Contributed by Michael Tiemann (tiemann@mcc.com)
/* Advance PC across any function entry prologue instructions
to reach some "real" code. */
-extern CORE_ADDR sparc_skip_prologue (CORE_ADDR, int);
-#define SKIP_PROLOGUE(PC) sparc_skip_prologue (PC, 0)
+extern CORE_ADDR sparc_skip_prologue (CORE_ADDR);
+#define SKIP_PROLOGUE(PC) sparc_skip_prologue (PC)
/* Immediately after a function call, return the saved pc.
Can't go through the frames for this because on some machines
/* Write into appropriate registers a function return value of type
TYPE, given in virtual format. */
-#define STORE_RETURN_VALUE(TYPE, VALBUF) \
+#define DEPRECATED_STORE_RETURN_VALUE(TYPE, VALBUF) \
sparc_store_return_value (TYPE, VALBUF)
extern void sparc_store_return_value (struct type *, char *);
the address in which a function should return its structure value,
as a CORE_ADDR (or an expression that can be used as one). */
-#define EXTRACT_STRUCT_VALUE_ADDRESS(REGBUF) \
+#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS(REGBUF) \
sparc_extract_struct_value_address (REGBUF)
extern CORE_ADDR sparc_extract_struct_value_address (char *);
-/* If the current gcc for for this target does not produce correct
- debugging information for float parameters, both prototyped and
- unprototyped, then define this macro. This forces gdb to always
- assume that floats are passed as doubles and then converted in the
- callee. */
-
-#define COERCE_FLOAT_TO_DOUBLE(FORMAL, ACTUAL) (1)
-
/* Stack must be aligned on 64-bit boundaries when synthesizing
function calls (128-bit for sparc64). */
extern CORE_ADDR sparc_frame_saved_pc (struct frame_info *);
/* If the argument is on the stack, it will be here. */
-#define FRAME_ARGS_ADDRESS(FI) ((FI)->frame)
+#define FRAME_ARGS_ADDRESS(FI) (get_frame_base (FI))
-#define FRAME_LOCALS_ADDRESS(FI) ((FI)->frame)
+#define FRAME_LOCALS_ADDRESS(FI) (get_frame_base (FI))
/* Set VAL to the number of args passed to frame described by FI.
Can set VAL to -1, meaning no way to tell. */
/* INIT_EXTRA_FRAME_INFO needs the PC to detect flat frames. */
-#define INIT_FRAME_PC(FROMLEAF, PREV) /* nothing */
-#define INIT_FRAME_PC_FIRST(FROMLEAF, PREV) \
- (PREV)->pc = ((FROMLEAF) ? SAVED_PC_AFTER_CALL ((PREV)->next) : \
- (PREV)->next ? FRAME_SAVED_PC ((PREV)->next) : read_pc ());
+#define DEPRECATED_INIT_FRAME_PC(FROMLEAF, PREV) (init_frame_pc_noop (FROMLEAF, PREV))
+#define DEPRECATED_INIT_FRAME_PC_FIRST(FROMLEAF, PREV) \
+ ((FROMLEAF) ? SAVED_PC_AFTER_CALL ((PREV)->next) : \
+ (PREV)->next ? FRAME_SAVED_PC ((PREV)->next) : read_pc ())
/* Define other aspects of the stack frame. */
#define FRAME_SAVED_L0 0
#define FRAME_SAVED_I0 (8 * REGISTER_RAW_SIZE (L0_REGNUM))
-#define FRAME_STRUCT_ARGS_ADDRESS(FI) ((FI)->frame)
+#define FRAME_STRUCT_ARGS_ADDRESS(FI) (get_frame_base (FI))
/* Things needed for making the inferior call functions. */
/*
/* Method for detecting dummy frames. */
-#define PC_IN_CALL_DUMMY(PC, SP, FRAME_ADDRESS) \
- pc_in_call_dummy_on_stack (PC, SP, FRAME_ADDRESS)
+#define DEPRECATED_PC_IN_CALL_DUMMY(PC, SP, FRAME_ADDRESS) \
+ deprecated_pc_in_call_dummy_on_stack (PC, SP, FRAME_ADDRESS)
#endif /* GDB_MULTI_ARCH */
#define PUSH_ARGUMENTS(NARGS, ARGS, SP, STRUCT_RETURN, STRUCT_ADDR) \
sparc32_push_arguments (NARGS, ARGS, SP, STRUCT_RETURN, STRUCT_ADDR)
-extern CORE_ADDR
-sparc32_push_arguments (int, struct value **, CORE_ADDR, int, CORE_ADDR);
+extern CORE_ADDR sparc32_push_arguments (int, struct value **, CORE_ADDR, int,
+ CORE_ADDR);
/* Store the address of the place in which to copy the structure the
subroutine will return. This is called from call_function_by_hand.
function return value of type TYPE, and copy that, in virtual
format, into VALBUF. */
-#define EXTRACT_RETURN_VALUE(TYPE, REGBUF, VALBUF) \
+#define DEPRECATED_EXTRACT_RETURN_VALUE(TYPE, REGBUF, VALBUF) \
sparc32_extract_return_value (TYPE, REGBUF, VALBUF)
extern void sparc32_extract_return_value (struct type *, char[], char *);
#define SETUP_ARBITRARY_FRAME(argc, argv) setup_arbitrary_frame (argc, argv)
extern struct frame_info *setup_arbitrary_frame (int, CORE_ADDR *);
-/* To print every pair of float registers as a double, we use this hook.
- We also print the condition code registers in a readable format
- (FIXME: can expand this to all control regs). */
-
-#undef PRINT_REGISTER_HOOK
-#define PRINT_REGISTER_HOOK(regno) \
- sparc_print_register_hook (regno)
-extern void sparc_print_register_hook (int regno);
+extern void sparc_do_registers_info (int regnum, int all);
+#undef DEPRECATED_DO_REGISTERS_INFO
+#define DEPRECATED_DO_REGISTERS_INFO(REGNUM,ALL) sparc_do_registers_info (REGNUM, ALL)
/* Optimization for storing registers to the inferior. The hook
DO_DEFERRED_STORES
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