/* Definitions of target machine for GNU compiler. VAX version.
Copyright (C) 1987, 1988, 1991, 1993, 1994, 1995, 1996, 1997, 1998,
- 1999, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
+ 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007 Free Software Foundation, Inc.
This file is part of GCC.
GCC is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
+the Free Software Foundation; either version 3, or (at your option)
any later version.
GCC is distributed in the hope that it will be useful,
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
-along with GCC; see the file COPYING. If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA. */
+along with GCC; see the file COPYING3. If not see
+<http://www.gnu.org/licenses/>. */
/* Target CPU builtins. */
/* Run-time compilation parameters selecting different hardware subsets. */
-extern int target_flags;
-
-#define MASK_UNIX_ASM 1
-#define MASK_VAXC_ALIGNMENT 2
-#define MASK_G_FLOAT 4
-
-
-/* Macros used in the machine description to test the flags. */
-
-/* Nonzero if compiling code that Unix assembler can assemble. */
-#define TARGET_UNIX_ASM (target_flags & MASK_UNIX_ASM)
-
-/* Nonzero if compiling with VAX-11 "C" style structure alignment */
-#define TARGET_VAXC_ALIGNMENT (target_flags & MASK_VAXC_ALIGNMENT)
-
-/* Nonzero if compiling with `G'-format floating point */
-#define TARGET_G_FLOAT (target_flags & MASK_G_FLOAT)
-
/* Nonzero if ELF. Redefined by vax/elf.h. */
#define TARGET_ELF 0
-/* Macro to define tables used to set the flags.
- This is a list in braces of pairs in braces,
- each pair being { "NAME", VALUE }
- where VALUE is the bits to set or minus the bits to clear.
- An empty string NAME is used to identify the default VALUE. */
-
-#define TARGET_SWITCHES \
- { {"unix", MASK_UNIX_ASM, \
- "Generate code for UNIX assembler"}, \
- {"gnu", -MASK_UNIX_ASM, \
- "Generate code for GNU assembler (gas)"}, \
- {"vaxc-alignment", MASK_VAXC_ALIGNMENT, \
- "Use VAXC structure conventions"}, \
- {"g", MASK_G_FLOAT, \
- "Generate GFLOAT double precision code"}, \
- {"g-float", MASK_G_FLOAT, \
- "Generate GFLOAT double precision code"}, \
- {"d", -MASK_G_FLOAT, \
- "Generate DFLOAT double precision code"}, \
- {"d-float", -MASK_G_FLOAT, \
- "Generate DFLOAT double precision code"}, \
- { "", TARGET_DEFAULT, 0}}
-
/* Default target_flags if no switches specified. */
#ifndef TARGET_DEFAULT
#define STRUCTURE_SIZE_BOUNDARY 8
/* A bit-field declared as `int' forces `int' alignment for the struct. */
-#define PCC_BITFIELD_TYPE_MATTERS (! TARGET_VAXC_ALIGNMENT)
+#define PCC_BITFIELD_TYPE_MATTERS (!TARGET_VAXC_ALIGNMENT)
/* No data type wants to be aligned rounder than this. */
#define BIGGEST_ALIGNMENT 32
This is ordinarily the length in words of a value of mode MODE
but can be less for certain modes in special long registers.
On the VAX, all registers are one word long. */
-#define HARD_REGNO_NREGS(REGNO, MODE) \
- ((GET_MODE_SIZE (MODE) + UNITS_PER_WORD - 1) / UNITS_PER_WORD)
+#define HARD_REGNO_NREGS(REGNO, MODE) \
+ ((GET_MODE_SIZE (MODE) + UNITS_PER_WORD - 1) / UNITS_PER_WORD)
/* Value is 1 if hard register REGNO can hold a value of machine-mode MODE.
On the VAX, all registers can hold all modes. */
The values of these macros are register numbers. */
/* VAX pc is overloaded on a register. */
-#define PC_REGNUM 15
+#define PC_REGNUM VAX_PC_REGNUM
/* Register to use for pushing function arguments. */
-#define STACK_POINTER_REGNUM 14
+#define STACK_POINTER_REGNUM VAX_SP_REGNUM
/* Base register for access to local variables of the function. */
-#define FRAME_POINTER_REGNUM 13
+#define FRAME_POINTER_REGNUM VAX_FP_REGNUM
/* Value should be nonzero if functions must have frame pointers.
Zero means the frame pointer need not be set up (and parms
#define FRAME_POINTER_REQUIRED 1
/* Base register for access to arguments of the function. */
-#define ARG_POINTER_REGNUM 12
+#define ARG_POINTER_REGNUM VAX_AP_REGNUM
/* Register in which static-chain is passed to a function. */
#define STATIC_CHAIN_REGNUM 0
For any two classes, it is very desirable that there be another
class that represents their union. */
-
+
/* The VAX has only one kind of registers, so NO_REGS and ALL_REGS
are the only classes. */
/* Give names of register classes as strings for dump file. */
-#define REG_CLASS_NAMES \
- {"NO_REGS", "ALL_REGS" }
+#define REG_CLASS_NAMES \
+ { "NO_REGS", "ALL_REGS" }
/* Define which registers fit in which classes.
This is an initializer for a vector of HARD_REG_SET
'N' is a value between 0 and 65535 (inclusive)
`O' is a value between -63 and -1 (inclusive) */
-#define CONST_OK_FOR_LETTER_P(VALUE, C) \
+#define CONST_OK_FOR_LETTER_P(VALUE, C) \
( (C) == 'I' ? (VALUE) == 0 \
: (C) == 'J' ? 0 <= (VALUE) && (VALUE) < 64 \
: (C) == 'O' ? -63 <= (VALUE) && (VALUE) < 0 \
: 0)
/* Similar, but for floating constants, and defining letters G and H.
- Here VALUE is the CONST_DOUBLE rtx itself.
+ Here VALUE is the CONST_DOUBLE rtx itself.
`G' is a floating-point zero. */
-#define CONST_DOUBLE_OK_FOR_LETTER_P(VALUE, C) \
+#define CONST_DOUBLE_OK_FOR_LETTER_P(VALUE, C) \
((C) == 'G' ? ((VALUE) == CONST0_RTX (DFmode) \
|| (VALUE) == CONST0_RTX (SFmode)) \
: 0)
For the VAX, `Q' means that OP is a MEM that does not have a mode-dependent
address. */
-#define EXTRA_CONSTRAINT(OP, C) \
- ((C) == 'Q' \
- ? GET_CODE (OP) == MEM && ! mode_dependent_address_p (XEXP (OP, 0)) \
+#define EXTRA_CONSTRAINT(OP, C) \
+ ((C) == 'Q' \
+ ? MEM_P (OP) && !mode_dependent_address_p (XEXP (OP, 0)) \
: 0)
/* Given an rtx X being reloaded into a reg required to be
makes the stack pointer a smaller address. */
#define STACK_GROWS_DOWNWARD
-/* Define this if the nominal address of the stack frame
+/* Define this to nonzero if the nominal address of the stack frame
is at the high-address end of the local variables;
that is, each additional local variable allocated
goes at a more negative offset in the frame. */
-#define FRAME_GROWS_DOWNWARD
+#define FRAME_GROWS_DOWNWARD 1
/* Offset within stack frame to start allocating local variables at.
If FRAME_GROWS_DOWNWARD, this is the offset to the END of the
On the VAX, the RET insn pops a maximum of 255 args for any function. */
-#define RETURN_POPS_ARGS(FUNDECL,FUNTYPE,SIZE) \
- ((SIZE) > 255*4 ? 0 : (SIZE))
+#define RETURN_POPS_ARGS(FUNDECL,FUNTYPE,SIZE) \
+ ((SIZE) > 255 * 4 ? 0 : (SIZE))
/* Define how to find the value returned by a function.
VALTYPE is the data type of the value (as a tree).
If the precise function being called is known, FUNC is its FUNCTION_DECL;
otherwise, FUNC is 0. */
-/* On the VAX the return value is in R0 regardless. */
+/* On the VAX the return value is in R0 regardless. */
-#define FUNCTION_VALUE(VALTYPE, FUNC) \
+#define FUNCTION_VALUE(VALTYPE, FUNC) \
gen_rtx_REG (TYPE_MODE (VALTYPE), 0)
/* Define how to find the value returned by a library function
assuming the value has mode MODE. */
-/* On the VAX the return value is in R0 regardless. */
+/* On the VAX the return value is in R0 regardless. */
#define LIBCALL_VALUE(MODE) gen_rtx_REG (MODE, 0)
(TYPE is null for libcalls where that information may not be available.) */
#define FUNCTION_ARG_ADVANCE(CUM, MODE, TYPE, NAMED) \
- ((CUM) += ((MODE) != BLKmode \
- ? (GET_MODE_SIZE (MODE) + 3) & ~3 \
- : (int_size_in_bytes (TYPE) + 3) & ~3))
+ ((CUM) += ((MODE) != BLKmode \
+ ? (GET_MODE_SIZE (MODE) + 3) & ~3 \
+ : (int_size_in_bytes (TYPE) + 3) & ~3))
/* Define where to put the arguments to a function.
Value is zero to push the argument on the stack,
NAMED is nonzero if this argument is a named parameter
(otherwise it is an extra parameter matching an ellipsis). */
-/* On the VAX all args are pushed. */
+/* On the VAX all args are pushed. */
#define FUNCTION_ARG(CUM, MODE, TYPE, NAMED) 0
FRAMEADDR is already the frame pointer of the COUNT frame, so we
can ignore COUNT. */
-#define RETURN_ADDR_RTX(COUNT, FRAME) \
- ((COUNT == 0) \
- ? gen_rtx_MEM (Pmode, plus_constant (FRAME, RETURN_ADDRESS_OFFSET)) \
+#define RETURN_ADDR_RTX(COUNT, FRAME) \
+ ((COUNT == 0) \
+ ? gen_rtx_MEM (Pmode, plus_constant (FRAME, RETURN_ADDRESS_OFFSET)) \
: (rtx) 0)
\f
Since they use reg_renumber, they are safe only once reg_renumber
has been allocated, which happens in local-alloc.c. */
-#define REGNO_OK_FOR_INDEX_P(regno) \
-((regno) < FIRST_PSEUDO_REGISTER || reg_renumber[regno] >= 0)
-#define REGNO_OK_FOR_BASE_P(regno) \
-((regno) < FIRST_PSEUDO_REGISTER || reg_renumber[regno] >= 0)
+#define REGNO_OK_FOR_INDEX_P(regno) \
+ ((regno) < FIRST_PSEUDO_REGISTER || reg_renumber[regno] >= 0)
+#define REGNO_OK_FOR_BASE_P(regno) \
+ ((regno) < FIRST_PSEUDO_REGISTER || reg_renumber[regno] >= 0)
\f
/* Maximum number of registers that can appear in a valid memory address. */
/* 1 if X is an rtx for a constant that is a valid address. */
-#define CONSTANT_ADDRESS_P(X) \
- (GET_CODE (X) == LABEL_REF || GET_CODE (X) == SYMBOL_REF \
- || GET_CODE (X) == CONST_INT || GET_CODE (X) == CONST \
- || GET_CODE (X) == HIGH)
+#define CONSTANT_ADDRESS_P(X) legitimate_constant_address_p (X)
/* 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 LEGITIMATE_CONSTANT_P(X) 1
+#define LEGITIMATE_CONSTANT_P(X) legitimate_constant_p (X)
/* The macros REG_OK_FOR..._P assume that the arg is a REG rtx
and check its validity for a certain class.
/* Nonzero if X is a hard reg that can be used as an index
or if it is a pseudo reg. */
#define REG_OK_FOR_INDEX_P(X) 1
+
/* Nonzero if X is a hard reg that can be used as a base reg
or if it is a pseudo reg. */
#define REG_OK_FOR_BASE_P(X) 1
+/* GO_IF_LEGITIMATE_ADDRESS recognizes an RTL expression
+ that is a valid memory address for an instruction. */
+#define GO_IF_LEGITIMATE_ADDRESS(MODE, X, ADDR) \
+ { if (legitimate_address_p ((MODE), (X), 0)) goto ADDR; }
+
#else
/* Nonzero if X is a hard reg that can be used as an index. */
#define REG_OK_FOR_INDEX_P(X) REGNO_OK_FOR_INDEX_P (REGNO (X))
+
/* Nonzero if X is a hard reg that can be used as a base reg. */
#define REG_OK_FOR_BASE_P(X) REGNO_OK_FOR_BASE_P (REGNO (X))
-#endif
-\f
/* 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. */
-
-#ifdef NO_EXTERNAL_INDIRECT_ADDRESS
-
-/* Zero if this contains a (CONST (PLUS (SYMBOL_REF) (...))) and the
- symbol in the SYMBOL_REF is an external symbol. */
-
-#define INDIRECTABLE_CONSTANT_P(X) \
- (! (GET_CODE ((X)) == CONST \
- && GET_CODE (XEXP ((X), 0)) == PLUS \
- && GET_CODE (XEXP (XEXP ((X), 0), 0)) == SYMBOL_REF \
- && SYMBOL_REF_FLAG (XEXP (XEXP ((X), 0), 0))))
-
-/* Re-definition of CONSTANT_ADDRESS_P, which is true only when there
- are no SYMBOL_REFs for external symbols present. */
-
-#define INDIRECTABLE_CONSTANT_ADDRESS_P(X) \
- (GET_CODE (X) == LABEL_REF \
- || (GET_CODE (X) == SYMBOL_REF && !SYMBOL_REF_FLAG (X)) \
- || (GET_CODE (X) == CONST && INDIRECTABLE_CONSTANT_P(X)) \
- || GET_CODE (X) == CONST_INT)
-
-
-/* Nonzero if X is an address which can be indirected. External symbols
- could be in a sharable image library, so we disallow those. */
-
-#define INDIRECTABLE_ADDRESS_P(X) \
- (INDIRECTABLE_CONSTANT_ADDRESS_P (X) \
- || (GET_CODE (X) == REG && REG_OK_FOR_BASE_P (X)) \
- || (GET_CODE (X) == PLUS \
- && GET_CODE (XEXP (X, 0)) == REG \
- && REG_OK_FOR_BASE_P (XEXP (X, 0)) \
- && INDIRECTABLE_CONSTANT_ADDRESS_P (XEXP (X, 1))))
-
-#else /* not NO_EXTERNAL_INDIRECT_ADDRESS */
-
-#define INDIRECTABLE_CONSTANT_ADDRESS_P(X) CONSTANT_ADDRESS_P(X)
-
-/* Nonzero if X is an address which can be indirected. */
-#define INDIRECTABLE_ADDRESS_P(X) \
- (CONSTANT_ADDRESS_P (X) \
- || (GET_CODE (X) == REG && REG_OK_FOR_BASE_P (X)) \
- || (GET_CODE (X) == PLUS \
- && GET_CODE (XEXP (X, 0)) == REG \
- && REG_OK_FOR_BASE_P (XEXP (X, 0)) \
- && CONSTANT_ADDRESS_P (XEXP (X, 1))))
-
-#endif /* not NO_EXTERNAL_INDIRECT_ADDRESS */
-
-/* Go to ADDR if X is a valid address not using indexing.
- (This much is the easy part.) */
-#define GO_IF_NONINDEXED_ADDRESS(X, ADDR) \
-{ register rtx xfoob = (X); \
- if (GET_CODE (xfoob) == REG) \
- { \
- extern rtx *reg_equiv_mem; \
- if (! reload_in_progress \
- || reg_equiv_mem[REGNO (xfoob)] == 0 \
- || INDIRECTABLE_ADDRESS_P (reg_equiv_mem[REGNO (xfoob)])) \
- goto ADDR; \
- } \
- if (CONSTANT_ADDRESS_P (xfoob)) goto ADDR; \
- if (INDIRECTABLE_ADDRESS_P (xfoob)) goto ADDR; \
- xfoob = XEXP (X, 0); \
- if (GET_CODE (X) == MEM && INDIRECTABLE_ADDRESS_P (xfoob)) \
- goto ADDR; \
- if ((GET_CODE (X) == PRE_DEC || GET_CODE (X) == POST_INC) \
- && GET_CODE (xfoob) == REG && REG_OK_FOR_BASE_P (xfoob)) \
- goto ADDR; }
-
-/* 1 if PROD is either a reg times size of mode MODE and MODE is less
- than or equal 8 bytes, or just a reg if MODE is one byte.
- This macro's expansion uses the temporary variables xfoo0 and xfoo1
- that must be declared in the surrounding context. */
-#define INDEX_TERM_P(PROD, MODE) \
-(GET_MODE_SIZE (MODE) == 1 \
- ? (GET_CODE (PROD) == REG && REG_OK_FOR_BASE_P (PROD)) \
- : (GET_CODE (PROD) == MULT && GET_MODE_SIZE (MODE) <= 8 \
- && \
- (xfoo0 = XEXP (PROD, 0), xfoo1 = XEXP (PROD, 1), \
- ((((GET_CODE (xfoo0) == CONST_INT \
- && GET_CODE (xfoo1) == REG) \
- && INTVAL (xfoo0) == (int)GET_MODE_SIZE (MODE)) \
- && REG_OK_FOR_INDEX_P (xfoo1)) \
- || \
- (((GET_CODE (xfoo1) == CONST_INT \
- && GET_CODE (xfoo0) == REG) \
- && INTVAL (xfoo1) == (int)GET_MODE_SIZE (MODE)) \
- && REG_OK_FOR_INDEX_P (xfoo0))))))
-
-/* Go to ADDR if X is the sum of a register
- and a valid index term for mode MODE. */
-#define GO_IF_REG_PLUS_INDEX(X, MODE, ADDR) \
-{ register rtx xfooa; \
- if (GET_CODE (X) == PLUS) \
- { if (GET_CODE (XEXP (X, 0)) == REG \
- && REG_OK_FOR_BASE_P (XEXP (X, 0)) \
- && (xfooa = XEXP (X, 1), \
- INDEX_TERM_P (xfooa, MODE))) \
- goto ADDR; \
- if (GET_CODE (XEXP (X, 1)) == REG \
- && REG_OK_FOR_BASE_P (XEXP (X, 1)) \
- && (xfooa = XEXP (X, 0), \
- INDEX_TERM_P (xfooa, MODE))) \
- goto ADDR; } }
-
-#define GO_IF_LEGITIMATE_ADDRESS(MODE, X, ADDR) \
-{ register rtx xfoo, xfoo0, xfoo1; \
- GO_IF_NONINDEXED_ADDRESS (X, ADDR); \
- if (GET_CODE (X) == PLUS) \
- { /* Handle <address>[index] represented with index-sum outermost */\
- xfoo = XEXP (X, 0); \
- if (INDEX_TERM_P (xfoo, MODE)) \
- { GO_IF_NONINDEXED_ADDRESS (XEXP (X, 1), ADDR); } \
- xfoo = XEXP (X, 1); \
- if (INDEX_TERM_P (xfoo, MODE)) \
- { GO_IF_NONINDEXED_ADDRESS (XEXP (X, 0), ADDR); } \
- /* Handle offset(reg)[index] with offset added outermost */ \
- if (INDIRECTABLE_CONSTANT_ADDRESS_P (XEXP (X, 0))) \
- { if (GET_CODE (XEXP (X, 1)) == REG \
- && REG_OK_FOR_BASE_P (XEXP (X, 1))) \
- goto ADDR; \
- GO_IF_REG_PLUS_INDEX (XEXP (X, 1), MODE, ADDR); } \
- if (INDIRECTABLE_CONSTANT_ADDRESS_P (XEXP (X, 1))) \
- { if (GET_CODE (XEXP (X, 0)) == REG \
- && REG_OK_FOR_BASE_P (XEXP (X, 0))) \
- goto ADDR; \
- GO_IF_REG_PLUS_INDEX (XEXP (X, 0), MODE, ADDR); } } }
-\f
+ that is a valid memory address for an instruction. */
+#define GO_IF_LEGITIMATE_ADDRESS(MODE, X, ADDR) \
+ { if (legitimate_address_p ((MODE), (X), 1)) goto ADDR; }
+
+#endif
+
/* Go to LABEL if ADDR (a legitimate address expression)
- has an effect that depends on the machine mode it is used for.
- On the VAX, the predecrement and postincrement address depend thus
- (the amount of decrement or increment being the length of the operand)
- and all indexed address depend thus (because the index scale factor
- is the length of the operand). */
-#define GO_IF_MODE_DEPENDENT_ADDRESS(ADDR,LABEL) \
- { if (GET_CODE (ADDR) == POST_INC || GET_CODE (ADDR) == PRE_DEC) \
- goto LABEL; \
- if (GET_CODE (ADDR) == PLUS) \
- { if (CONSTANT_ADDRESS_P (XEXP (ADDR, 0)) \
- && GET_CODE (XEXP (ADDR, 1)) == REG); \
- else if (CONSTANT_ADDRESS_P (XEXP (ADDR, 1)) \
- && GET_CODE (XEXP (ADDR, 0)) == REG); \
- else goto LABEL; }}
+ has an effect that depends on the machine mode it is used for. */
+#define GO_IF_MODE_DEPENDENT_ADDRESS(ADDR, LABEL) \
+ { if (vax_mode_dependent_address_p (ADDR)) goto LABEL; }
\f
/* Specify the machine mode that this machine uses
for the index in the tablejump instruction. */
after execution of an instruction whose pattern is EXP.
Do not alter them if the instruction would not alter the cc's. */
-#define NOTICE_UPDATE_CC(EXP, INSN) \
+#define NOTICE_UPDATE_CC(EXP, INSN) \
vax_notice_update_cc ((EXP), (INSN))
-#define OUTPUT_JUMP(NORMAL, FLOAT, NO_OV) \
-{ if (cc_status.flags & CC_NO_OVERFLOW) \
- return NO_OV; \
- return NORMAL; }
+#define OUTPUT_JUMP(NORMAL, FLOAT, NO_OV) \
+ { if (cc_status.flags & CC_NO_OVERFLOW) \
+ return NO_OV; \
+ return NORMAL; \
+ }
\f
/* Control the assembler format that we output. */
The register names will be prefixed by REGISTER_PREFIX, if any. */
#define REGISTER_PREFIX ""
-#define REGISTER_NAMES \
-{"r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", "r8", \
- "r9", "r10", "r11", "ap", "fp", "sp", "pc"}
+#define REGISTER_NAMES \
+ { "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", \
+ "r8", "r9", "r10", "r11", "ap", "fp", "sp", "pc", }
/* This is BSD, so it wants DBX format. */
/* This is how to output an insn to pop a register from the stack.
It need not be very fast code. */
-#define ASM_OUTPUT_REG_POP(FILE,REGNO) \
- fprintf (FILE, "\tmovl (%s)+,%s\n", reg_names[STACK_POINTER_REGNUM], \
+#define ASM_OUTPUT_REG_POP(FILE,REGNO) \
+ fprintf (FILE, "\tmovl (%s)+,%s\n", reg_names[STACK_POINTER_REGNUM], \
reg_names[REGNO])
/* This is how to output an element of a case-vector that is absolute.
/* This says how to output an assembler line
to define a global common symbol. */
-#define ASM_OUTPUT_COMMON(FILE, NAME, SIZE, ROUNDED) \
-( fputs (".comm ", (FILE)), \
- assemble_name ((FILE), (NAME)), \
- fprintf ((FILE), ",%u\n", (int)(ROUNDED)))
+#define ASM_OUTPUT_COMMON(FILE, NAME, SIZE, ROUNDED) \
+ ( fputs (".comm ", (FILE)), \
+ assemble_name ((FILE), (NAME)), \
+ fprintf ((FILE), ",%u\n", (int)(ROUNDED)))
/* This says how to output an assembler line
to define a local common symbol. */
-#define ASM_OUTPUT_LOCAL(FILE, NAME, SIZE, ROUNDED) \
-( fputs (".lcomm ", (FILE)), \
- assemble_name ((FILE), (NAME)), \
- fprintf ((FILE), ",%u\n", (int)(ROUNDED)))
-
-/* Store in OUTPUT a string (made with alloca) containing
- an assembler-name for a local static variable named NAME.
- LABELNO is an integer which is different for each call. */
-
-#define ASM_FORMAT_PRIVATE_NAME(OUTPUT, NAME, LABELNO) \
-( (OUTPUT) = (char *) alloca (strlen ((NAME)) + 10), \
- sprintf ((OUTPUT), "%s.%d", (NAME), (LABELNO)))
+#define ASM_OUTPUT_LOCAL(FILE, NAME, SIZE, ROUNDED) \
+ ( fputs (".lcomm ", (FILE)), \
+ assemble_name ((FILE), (NAME)), \
+ fprintf ((FILE), ",%u\n", (int)(ROUNDED)))
/* Print an instruction operand X on file FILE.
CODE is the code from the %-spec that requested printing this operand;
#define PRINT_OPERAND_PUNCT_VALID_P(CODE) \
((CODE) == '#' || (CODE) == '|')
-#define PRINT_OPERAND(FILE, X, CODE) \
+#define PRINT_OPERAND(FILE, X, CODE) \
{ if (CODE == '#') fputc (ASM_DOUBLE_CHAR, FILE); \
else if (CODE == '|') \
fputs (REGISTER_PREFIX, FILE); \
else if (CODE == 'C') \
fputs (rev_cond_name (X), FILE); \
- else if (CODE == 'D' && GET_CODE (X) == CONST_INT && INTVAL (X) < 0) \
+ else if (CODE == 'D' && CONST_INT_P (X) && INTVAL (X) < 0) \
fprintf (FILE, "$" NEG_HWI_PRINT_HEX16, INTVAL (X)); \
- else if (CODE == 'P' && GET_CODE (X) == CONST_INT) \
+ else if (CODE == 'P' && CONST_INT_P (X)) \
fprintf (FILE, "$" HOST_WIDE_INT_PRINT_DEC, INTVAL (X) + 1); \
- else if (CODE == 'N' && GET_CODE (X) == CONST_INT) \
+ else if (CODE == 'N' && CONST_INT_P (X)) \
fprintf (FILE, "$" HOST_WIDE_INT_PRINT_DEC, ~ INTVAL (X)); \
/* rotl instruction cannot deal with negative arguments. */ \
- else if (CODE == 'R' && GET_CODE (X) == CONST_INT) \
+ else if (CODE == 'R' && CONST_INT_P (X)) \
fprintf (FILE, "$" HOST_WIDE_INT_PRINT_DEC, 32 - INTVAL (X)); \
- else if (CODE == 'H' && GET_CODE (X) == CONST_INT) \
+ else if (CODE == 'H' && CONST_INT_P (X)) \
fprintf (FILE, "$%d", (int) (0xffff & ~ INTVAL (X))); \
- else if (CODE == 'h' && GET_CODE (X) == CONST_INT) \
+ else if (CODE == 'h' && CONST_INT_P (X)) \
fprintf (FILE, "$%d", (short) - INTVAL (x)); \
- else if (CODE == 'B' && GET_CODE (X) == CONST_INT) \
+ else if (CODE == 'B' && CONST_INT_P (X)) \
fprintf (FILE, "$%d", (int) (0xff & ~ INTVAL (X))); \
- else if (CODE == 'b' && GET_CODE (X) == CONST_INT) \
+ else if (CODE == 'b' && CONST_INT_P (X)) \
fprintf (FILE, "$%d", (int) (0xff & - INTVAL (X))); \
- else if (CODE == 'M' && GET_CODE (X) == CONST_INT) \
+ else if (CODE == 'M' && CONST_INT_P (X)) \
fprintf (FILE, "$%d", ~((1 << INTVAL (x)) - 1)); \
- else if (GET_CODE (X) == REG) \
+ else if (REG_P (X)) \
fprintf (FILE, "%s", reg_names[REGNO (X)]); \
- else if (GET_CODE (X) == MEM) \
+ else if (MEM_P (X)) \
output_address (XEXP (X, 0)); \
else if (GET_CODE (X) == CONST_DOUBLE && GET_MODE (X) == SFmode) \
{ char dstr[30]; \
This uses a function in output-vax.c. */
#define PRINT_OPERAND_ADDRESS(FILE, ADDR) \
- print_operand_address (FILE, ADDR)
+ print_operand_address (FILE, ADDR)
/* This is a blatent lie. However, it's good enough, since we don't
actually have any code whatsoever for which this isn't overridden
by the proper FDE definition. */
#define INCOMING_RETURN_ADDR_RTX gen_rtx_REG (Pmode, PC_REGNUM)
+
OSDN Git Service
