+2009-04-22 Paolo Bonzini <bonzini@gnu.org>
+
+ * defaults.h (GO_IF_MODE_DEPENDENT_ADDRESS): Provide empty default.
+ * config/frv/frv.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
+ * config/s390/s390.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
+ * config/m32c/m32c.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
+ * config/spu/spu.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
+ * config/i386/i386.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
+ * config/sh/sh.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
+ * config/pdp11/pdp11.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
+ * config/avr/avr.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
+ * config/crx/crx.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
+ * config/fr30/fr30.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
+ * config/m68hc11/m68hc11.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
+ * config/cris/cris.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
+ * config/iq2000/iq2000.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
+ * config/mn10300/mn10300.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
+ * config/ia64/ia64.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
+ * config/m68k/m68k.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
+ * config/picochip/picochip.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
+ * config/arc/arc.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
+ * config/mcore/mcore.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
+ * config/score/score.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
+ * config/arm/arm.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
+ * config/pa/pa.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
+ * config/mips/mips.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
+ * config/v850/v850.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
+ * config/mmix/mmix.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
+ * config/bfin/bfin.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
+
+2009-04-22 Paolo Bonzini <bonzini@gnu.org>
+
+ * config/sparc/sparc.h (POINTER_SIZE): Clarify comment.
+
2009-04-22 Laurynas Biveinis <laurynas.biveinis@gmail.com>
* cfghooks.c (tidy_fallthru_edges): Remove find_basic_blocks
&& RTX_OK_FOR_BASE_P (XEXP ((X), 0))) \
goto ADDR; \
}
-
-/* Go to LABEL if ADDR (a legitimate address expression)
- has an effect that depends on the machine mode it is used for. */
-#define GO_IF_MODE_DEPENDENT_ADDRESS(ADDR, LABEL)
\f
/* Given a comparison code (EQ, NE, etc.) and the first operand of a COMPARE,
return the mode to be used for the comparison. */
goto WIN; \
} while (0)
-/* Go to LABEL if ADDR (a legitimate address expression)
- has an effect that depends on the machine mode it is used for. */
-#define ARM_GO_IF_MODE_DEPENDENT_ADDRESS(ADDR, LABEL) \
-{ \
- if ( GET_CODE (ADDR) == PRE_DEC || GET_CODE (ADDR) == POST_DEC \
- || GET_CODE (ADDR) == PRE_INC || GET_CODE (ADDR) == POST_INC) \
- goto LABEL; \
-}
-
-/* Nothing helpful to do for the Thumb */
-#define GO_IF_MODE_DEPENDENT_ADDRESS(ADDR, LABEL) \
- if (TARGET_32BIT) \
- ARM_GO_IF_MODE_DEPENDENT_ADDRESS (ADDR, LABEL)
\f
/* Specify the machine mode that this machine uses
} \
} while(0)
-#define GO_IF_MODE_DEPENDENT_ADDRESS(ADDR,LABEL)
-
#define LEGITIMATE_CONSTANT_P(X) 1
#define REGISTER_MOVE_COST(MODE, FROM, TO) ((FROM) == STACK_REG ? 6 \
|| GET_CODE (X) == LABEL_REF \
|| (GET_CODE (X) == CONST && symbolic_reference_mentioned_p (X)))
-/*
- A C statement or compound statement with a conditional `goto
- LABEL;' executed if memory address X (an RTX) can have different
- meanings depending on the machine mode of the memory reference it
- is used for or if the address is valid for some modes but not
- others.
-
- Autoincrement and autodecrement addresses typically have
- mode-dependent effects because the amount of the increment or
- decrement is the size of the operand being addressed. Some
- machines have other mode-dependent addresses. Many RISC machines
- have no mode-dependent addresses.
-
- You may assume that ADDR is a valid address for the machine.
-*/
-#define GO_IF_MODE_DEPENDENT_ADDRESS(ADDR,LABEL)
-
#define NOTICE_UPDATE_CC(EXPR, INSN) 0
/* Value is 1 if truncating an integer of INPREC bits to OUTPREC bits
} \
while (0)
-/* In CRIS, only the postincrement address mode depends thus,
- since the increment depends on the size of the operand. This is now
- treated generically within recog.c. */
-#define GO_IF_MODE_DEPENDENT_ADDRESS(ADDR, LABEL)
-
#define LEGITIMATE_CONSTANT_P(X) 1
}
#endif /* REG_OK_STRICT */
-#define GO_IF_MODE_DEPENDENT_ADDRESS(ADDR, LABEL)
-
#define LEGITIMATE_CONSTANT_P(X) 1
/*****************************************************************************/
will reload one or both registers only if neither labeling works. */
#define REG_OK_FOR_INDEX_P(X) REG_OK_FOR_BASE_P (X)
-/* A C statement or compound statement with a conditional `goto LABEL;'
- executed if memory address X (an RTX) can have different meanings depending
- on the machine mode of the memory reference it is used for or if the address
- is valid for some modes but not others.
-
- Autoincrement and autodecrement addresses typically have mode-dependent
- effects because the amount of the increment or decrement is the size of the
- operand being addressed. Some machines have other mode-dependent addresses.
- Many RISC machines have no mode-dependent addresses.
-
- You may assume that ADDR is a valid address for the machine. */
-#define GO_IF_MODE_DEPENDENT_ADDRESS(ADDR, LABEL)
-
/* A C expression that is nonzero if X is a legitimate constant for an
immediate operand on the target machine. You can assume that X satisfies
`CONSTANT_P', so you need not check this. In fact, `1' is a suitable
#define FIND_BASE_TERM frv_find_base_term
-/* A C statement or compound statement with a conditional `goto LABEL;'
- executed if memory address X (an RTX) can have different meanings depending
- on the machine mode of the memory reference it is used for or if the address
- is valid for some modes but not others.
-
- Autoincrement and autodecrement addresses typically have mode-dependent
- effects because the amount of the increment or decrement is the size of the
- operand being addressed. Some machines have other mode-dependent addresses.
- Many RISC machines have no mode-dependent addresses.
-
- You may assume that ADDR is a valid address for the machine. */
-#define GO_IF_MODE_DEPENDENT_ADDRESS(ADDR, LABEL)
-
/* A C expression that is nonzero if X is a legitimate constant for an
immediate operand on the target machine. You can assume that X satisfies
`CONSTANT_P', so you need not check this. In fact, `1' is a suitable
(GET_CODE (X) == SYMBOL_REF \
|| GET_CODE (X) == LABEL_REF \
|| (GET_CODE (X) == CONST && symbolic_reference_mentioned_p (X)))
-
-/* Go to LABEL if ADDR (a legitimate address expression)
- has an effect that depends on the machine mode it is used for.
- On the 80386, only postdecrement and postincrement address depend thus
- (the amount of decrement or increment being the length of the operand).
- These are now caught in recog.c. */
-#define GO_IF_MODE_DEPENDENT_ADDRESS(ADDR, LABEL)
\f
/* Max number of args passed in registers. If this is more than 3, we will
have problems with ebx (register #4), since it is a caller save register and
#define REG_OK_FOR_INDEX_P(X) REG_OK_FOR_BASE_P (X)
-/* A C statement or compound statement with a conditional `goto LABEL;'
- executed if memory address X (an RTX) can have different meanings depending
- on the machine mode of the memory reference it is used for or if the address
- is valid for some modes but not others. */
-
-#define GO_IF_MODE_DEPENDENT_ADDRESS(ADDR, LABEL)
-
/* A C expression that is nonzero if X is a legitimate constant for an
immediate operand on the target machine. */
GO_PRINTF ("LEGITIMIZE_ADDRESS could not fix.\n"); \
}
-#define GO_IF_MODE_DEPENDENT_ADDRESS(ADDR,LABEL) {}
-
#define LEGITIMATE_CONSTANT_P(X) (1)
\f
if (m32c_legitimize_reload_address(&(X),MODE,OPNUM,TYPE,IND_LEVELS)) \
goto WIN;
-#define GO_IF_MODE_DEPENDENT_ADDRESS(ADDR,LABEL)
-
#define LEGITIMATE_CONSTANT_P(X) m32c_legitimate_constant_p (X)
/* Condition Code Status */
} \
}
-/* Go to LABEL if ADDR (a legitimate address expression)
- has an effect that depends on the machine mode it is used for. */
-#define GO_IF_MODE_DEPENDENT_ADDRESS(ADDR,LABEL)
-
/* Nonzero if the constant value X is a legitimate general operand.
It is given that X satisfies CONSTANT_P or is a CONST_DOUBLE. */
&& GET_CODE (XEXP (X, 1)) == REG) \
X = force_operand (X, 0); \
goto WIN; }}}
-
-/* On the 68000, only predecrement and postincrement address depend thus
- (the amount of decrement or increment being the length of the operand).
- These are now treated generically in recog.c. */
-#define GO_IF_MODE_DEPENDENT_ADDRESS(ADDR,LABEL)
\f
#define CASE_VECTOR_MODE HImode
#define CASE_VECTOR_PC_RELATIVE 1
GO_IF_LEGITIMATE_INDEX (MODE, REGNO (xop1), xop0, LABEL); \
} \
}
-
-/* Go to LABEL if ADDR (a legitimate address expression)
- has an effect that depends on the machine mode it is used for. */
-#define GO_IF_MODE_DEPENDENT_ADDRESS(ADDR,LABEL)
/* Specify the machine mode that this machine uses
for the index in the tablejump instruction. */
} while (0)
-/* A C statement or compound statement with a conditional `goto
- LABEL;' executed if memory address X (an RTX) can have different
- meanings depending on the machine mode of the memory reference it
- is used for.
-
- Autoincrement and autodecrement addresses typically have
- mode-dependent effects because the amount of the increment or
- decrement is the size of the operand being addressed. Some
- machines have other mode-dependent addresses. Many RISC machines
- have no mode-dependent addresses.
-
- You may assume that ADDR is a valid address for the machine. */
-
-#define GO_IF_MODE_DEPENDENT_ADDRESS(ADDR,LABEL) {}
-
/* This handles the magic '..CURRENT_FUNCTION' symbol, which means
'the start of the function that this code is output in'. */
#define REG_OK_FOR_INDEX_P(X) REG_OK_FOR_BASE_P (X)
-#define GO_IF_MODE_DEPENDENT_ADDRESS(ADDR, LABEL)
-
#define LEGITIMATE_CONSTANT_P(X) \
mmix_legitimate_constant_p (X)
if ((X) != orig_x && memory_address_p (MODE, X)) \
goto WIN; }
-/* Go to LABEL if ADDR (a legitimate address expression)
- has an effect that depends on the machine mode it is used for. */
-
-#define GO_IF_MODE_DEPENDENT_ADDRESS(ADDR,LABEL)
-
/* Nonzero if the constant value X is a legitimate general operand.
It is given that X satisfies CONSTANT_P or is a CONST_DOUBLE. */
(X) = hppa_legitimize_address (X, OLDX, MODE); \
if ((X) != orig_x && memory_address_p (MODE, X)) \
goto WIN; }
-
-/* Go to LABEL if ADDR (a legitimate address expression)
- has an effect that depends on the machine mode it is used for. */
-
-#define GO_IF_MODE_DEPENDENT_ADDRESS(ADDR,LABEL)
\f
#define TARGET_ASM_SELECT_SECTION pa_select_section
}
\f
-/* Go to LABEL if ADDR (a legitimate address expression)
- has an effect that depends on the machine mode it is used for.
- On the pdp this is for predec/postinc, and this is now treated
- generically in recog.c. */
-
-#define GO_IF_MODE_DEPENDENT_ADDRESS(ADDR,LABEL)
-
-\f
/* Specify the machine mode that this machine uses
for the index in the tablejump instruction. */
#define CASE_VECTOR_MODE HImode
#define LEGITIMIZE_RELOAD_ADDRESS(X,MODE,OPNUM,TYPE,IND_LEVELS,WIN) \
if (picochip_symbol_offset(X)) { X = gen_rtx_CONST(MODE, X); }
-/* There are no mode dependent addresses. */
-#define GO_IF_MODE_DEPENDENT_ADDRESS(ADDR,LABEL) do {} while (0)
-
/* Nonzero if the constant rtx X is a legitimate general operand. X
satisfies CONSTANT_P. */
used in insn definitions or inline assemblies. */
#define TARGET_MEM_CONSTRAINT 'e'
-/* S/390 has no mode dependent addresses. */
-#define GO_IF_MODE_DEPENDENT_ADDRESS(ADDR, LABEL)
-
/* 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
goto WIN; \
} while (0)
-/* Go to LABEL if ADDR (a legitimate address expression)
- has an effect that depends on the machine mode it is used for. */
-#define GO_IF_MODE_DEPENDENT_ADDRESS(ADDR, LABEL) {}
-
#define LEGITIMATE_CONSTANT_P(X) 1
/* Condition Code Status. */
goto WIN; \
} \
}
-
-/* Go to LABEL if ADDR (a legitimate address expression)
- has an effect that depends on the machine mode it is used for.
-
- ??? Strictly speaking, we should also include all indexed addressing,
- because the index scale factor is the length of the operand.
- However, the impact of GO_IF_MODE_DEPENDENT_ADDRESS would be to
- high if we did that. So we rely on reload to fix things up.
-
- Auto-increment addressing is now treated in recog.c. */
-
-#define GO_IF_MODE_DEPENDENT_ADDRESS(ADDR,LABEL)
\f
/* Specify the machine mode that this machine uses
for the index in the tablejump instruction. */
} \
}
-#define GO_IF_MODE_DEPENDENT_ADDRESS(ADDR,LABEL)
-
#define LEGITIMATE_CONSTANT_P(X) spu_legitimate_constant_p(X)
\f
} while (0)
\f
-/* Go to LABEL if ADDR (a legitimate address expression)
- has an effect that depends on the machine mode it is used for. */
-
-#define GO_IF_MODE_DEPENDENT_ADDRESS(ADDR,LABEL) {}
-
/* 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 ATTRIBUTE_ALIGNED_VALUE BIGGEST_ALIGNMENT
#endif
+/* Many ports have no mode-dependent addresses (except possibly autoincrement
+ and autodecrement addresses, which are handled by target-independent code
+ in recog.c). */
+#ifndef GO_IF_MODE_DEPENDENT_ADDRESS
+#define GO_IF_MODE_DEPENDENT_ADDRESS(X, WIN)
+#endif
+
#endif /* ! GCC_DEFAULTS_H */
projects / platform / upstream / gcc.git / commitdiff