{ ARG_POINTER_REGNUM, FRAME_POINTER_REGNUM}, \
{ FRAME_POINTER_REGNUM, STACK_POINTER_REGNUM}}
-#define CAN_ELIMINATE(FROM, TO) 1
-
#define INITIAL_ELIMINATION_OFFSET(FROM, TO, OFFSET) \
OFFSET = initial_offset (FROM, TO)
#define FUNCTION_PROFILER(FILE, LABELNO) ;
-#define TRAMPOLINE_TEMPLATE(FILE) \
- do { \
- fprintf (FILE, "\tadd -4,sp\n"); \
- fprintf (FILE, "\t.long 0x0004fffa\n"); \
- fprintf (FILE, "\tmov (0,sp),a0\n"); \
- fprintf (FILE, "\tadd 4,sp\n"); \
- fprintf (FILE, "\tmov (13,a0),a1\n"); \
- fprintf (FILE, "\tmov (17,a0),a0\n"); \
- fprintf (FILE, "\tjmp (a0)\n"); \
- fprintf (FILE, "\t.long 0\n"); \
- fprintf (FILE, "\t.long 0\n"); \
- } while (0)
-
/* Length in units of the trampoline for entering a nested function. */
#define TRAMPOLINE_SIZE 0x1b
#define TRAMPOLINE_ALIGNMENT 32
-/* Emit RTL insns to initialize the variable parts of a trampoline.
- FNADDR is an RTX for the address of the function's pure code.
- CXT is an RTX for the static chain value for the function. */
-
-#define INITIALIZE_TRAMPOLINE(TRAMP, FNADDR, CXT) \
-{ \
- emit_move_insn (gen_rtx_MEM (SImode, plus_constant ((TRAMP), 0x14)), \
- (CXT)); \
- emit_move_insn (gen_rtx_MEM (SImode, plus_constant ((TRAMP), 0x18)), \
- (FNADDR)); \
-}
/* A C expression whose value is RTL representing the value of the return
address for the frame COUNT steps up from the current frame.
\f
#define HAVE_POST_INCREMENT (TARGET_AM33)
-/* GO_IF_LEGITIMATE_ADDRESS recognizes an RTL expression
- that is a valid memory address for an instruction.
- The MODE argument is the machine mode for the MEM expression
- that wants to use this address.
-
- The other macros defined here are used only in GO_IF_LEGITIMATE_ADDRESS,
- except for CONSTANT_ADDRESS_P which is actually
- machine-independent.
-
- On the mn10300, the value in the address register must be
- in the same memory space/segment as the effective address.
-
- This is problematical for reload since it does not understand
- that base+index != index+base in a memory reference.
-
- Note it is still possible to use reg+reg addressing modes,
- it's just much more difficult. For a discussion of a possible
- workaround and solution, see the comments in pa.c before the
- function record_unscaled_index_insn_codes. */
-
/* Accept either REG or SUBREG where a register is valid. */
#define RTX_OK_FOR_BASE_P(X, strict) \
&& REGNO_STRICT_OK_FOR_BASE_P (REGNO (SUBREG_REG (X)), \
(strict))))
-#define GO_IF_LEGITIMATE_ADDRESS(MODE, X, ADDR) \
-do \
- { \
- if (legitimate_address_p ((MODE), (X), REG_STRICT)) \
- goto ADDR; \
- } \
-while (0)
-
\f
-/* Try machine-dependent ways of modifying an illegitimate address
- to be legitimate. If we find one, return the new, valid address.
- This macro is used in only one place: `memory_address' in explow.c.
-
- OLDX is the address as it was before break_out_memory_refs was called.
- In some cases it is useful to look at this to decide what needs to be done.
-
- MODE and WIN are passed so that this macro can use
- GO_IF_LEGITIMATE_ADDRESS.
-
- It is always safe for this macro to do nothing. It exists to recognize
- opportunities to optimize the output. */
-
-#define LEGITIMIZE_ADDRESS(X, OLDX, MODE, WIN) \
-{ rtx orig_x = (X); \
- (X) = legitimize_address (X, OLDX, MODE); \
- if ((X) != orig_x && memory_address_p (MODE, X)) \
- goto WIN; }
/* Nonzero if the constant value X is a legitimate general operand.
It is given that X satisfies CONSTANT_P or is a CONST_DOUBLE. */
#define ASM_APP_OFF "#NO_APP\n"
+#undef USER_LABEL_PREFIX
+#define USER_LABEL_PREFIX "_"
+
/* This says how to output the assembler to define a global
uninitialized but not common symbol.
Try to use asm_output_bss to implement this macro. */
#undef ASM_OUTPUT_LABELREF
#define ASM_OUTPUT_LABELREF(FILE, NAME) \
- fprintf (FILE, "_%s", (*targetm.strip_name_encoding) (NAME))
+ asm_fprintf (FILE, "%U%s", (*targetm.strip_name_encoding) (NAME))
#define ASM_PN_FORMAT "%s___%lu"