+2015-11-09 Eric Botcazou <ebotcazou@adacore.com>
+
+ * config/visium/visium.h (PRINT_OPERAND): Delete.
+ (PRINT_OPERAND_PUNCT_VALID_P): Likewise.
+ (PRINT_OPERAND_ADDRESS): Likewise.
+ * config/visium/visium.c (TARGET_PRINT_OPERAND_PUNCT_VALID_P): Define
+ to...
+ (visium_print_operand_punct_valid_p): ...this. New function.
+ (TARGET_PRINT_OPERAND): Define to...
+ (print_operand): Rename to...
+ (visium_print_operand): ...this.
+ (TARGET_PRINT_OPERAND_ADDRESS): Define to...
+ (visium_output_address): Rename to...
+ (visium_print_operand_address): ...this.
+ (print_operand_address): Delete.
+
2015-11-09 Eric Botcazou <ebotcazou@adacore.com>
PR middle-end/68259
given how unlikely it is to have a long branch in a leaf function. */
static unsigned int long_branch_regnum = 31;
-static void visium_output_address (FILE *, enum machine_mode, rtx);
static tree visium_handle_interrupt_attr (tree *, tree, tree, int, bool *);
static inline bool current_function_saves_fp (void);
static inline bool current_function_saves_lr (void);
static bool visium_legitimate_address_p (enum machine_mode, rtx, bool);
+static bool visium_print_operand_punct_valid_p (unsigned char);
+static void visium_print_operand (FILE *, rtx, int);
+static void visium_print_operand_address (FILE *, machine_mode, rtx);
+
static void visium_conditional_register_usage (void);
static rtx visium_legitimize_address (rtx, rtx, enum machine_mode);
#undef TARGET_LEGITIMATE_ADDRESS_P
#define TARGET_LEGITIMATE_ADDRESS_P visium_legitimate_address_p
+#undef TARGET_PRINT_OPERAND_PUNCT_VALID_P
+#define TARGET_PRINT_OPERAND_PUNCT_VALID_P visium_print_operand_punct_valid_p
+#undef TARGET_PRINT_OPERAND
+#define TARGET_PRINT_OPERAND visium_print_operand
+#undef TARGET_PRINT_OPERAND_ADDRESS
+#define TARGET_PRINT_OPERAND_ADDRESS visium_print_operand_address
+
#undef TARGET_ATTRIBUTE_TABLE
#define TARGET_ATTRIBUTE_TABLE visium_attribute_table
return output_branch (label, cond, insn);
}
-/* Helper function for PRINT_OPERAND (STREAM, X, CODE). Output to stdio
- stream FILE the assembler syntax for an instruction operand OP subject
- to the modifier LETTER. */
+/* Implement TARGET_PRINT_OPERAND_PUNCT_VALID_P. */
-void
-print_operand (FILE *file, rtx op, int letter)
+static bool
+visium_print_operand_punct_valid_p (unsigned char code)
+{
+ return code == '#';
+}
+
+/* Implement TARGET_PRINT_OPERAND. Output to stdio stream FILE the assembler
+ syntax for an instruction operand OP subject to the modifier LETTER. */
+
+static void
+visium_print_operand (FILE *file, rtx op, int letter)
{
switch (letter)
{
break;
case MEM:
- visium_output_address (file, GET_MODE (op), XEXP (op, 0));
+ visium_print_operand_address (file, GET_MODE (op), XEXP (op, 0));
break;
case CONST_INT:
break;
case HIGH:
- print_operand (file, XEXP (op, 1), letter);
+ visium_print_operand (file, XEXP (op, 1), letter);
break;
default:
}
}
-/* Output to stdio stream FILE the assembler syntax for an instruction operand
- that is a memory reference in MODE and whose address is ADDR. */
+/* Implement TARGET_PRINT_OPERAND_ADDRESS. Output to stdio stream FILE the
+ assembler syntax for an instruction operand that is a memory reference
+ whose address is ADDR. */
static void
-visium_output_address (FILE *file, enum machine_mode mode, rtx addr)
+visium_print_operand_address (FILE *file, enum machine_mode mode, rtx addr)
{
switch (GET_CODE (addr))
{
}
}
-/* Helper function for PRINT_OPERAND_ADDRESS (STREAM, X). Output to stdio
- stream FILE the assembler syntax for an instruction operand that is a
- memory reference whose address is ADDR. */
-
-void
-print_operand_address (FILE *file, rtx addr)
-{
- visium_output_address (file, QImode, addr);
-}
-
/* The Visium stack frames look like:
Before call After call
#define ADDITIONAL_REGISTER_NAMES \
{{"r22", HARD_FRAME_POINTER_REGNUM}, {"r23", STACK_POINTER_REGNUM}}
-/* `PRINT_OPERAND (STREAM, X, CODE)'
-
- A C compound statement to output to stdio stream STREAM the
- assembler syntax for an instruction operand X. X is an RTL
- expression.
-
- CODE is a value that can be used to specify one of several ways of
- printing the operand. It is used when identical operands must be
- printed differently depending on the context. CODE comes from the
- `%' specification that was used to request printing of the operand.
- If the specification was just `%DIGIT' then CODE is 0; if the
- specification was `%LTR DIGIT' then CODE is the ASCII code for LTR.
-
- If X is a register, this macro should print the register's name.
- The names can be found in an array `reg_names' whose type is `char
- *[]'. `reg_names' is initialized from `REGISTER_NAMES'.
-
- When the machine description has a specification `%PUNCT' (a `%'
- followed by a punctuation character), this macro is called with a
- null pointer for X and the punctuation character for CODE. */
-#define PRINT_OPERAND(STREAM, X, CODE) print_operand (STREAM, X, CODE)
-
-/* `PRINT_OPERAND_PUNCT_VALID_P (CODE)'
-
- A C expression which evaluates to true if CODE is a valid
- punctuation character for use in the `PRINT_OPERAND' macro. If
- `PRINT_OPERAND_PUNCT_VALID_P' is not defined, it means that no
- punctuation characters (except for the standard one, `%') are used */
-#define PRINT_OPERAND_PUNCT_VALID_P(CODE) ((CODE) == '#')
-
-/* `PRINT_OPERAND_ADDRESS (STREAM, X)'
-
- A C compound statement to output to stdio stream STREAM the
- assembler syntax for an instruction operand that is a memory
- reference whose address is X. X is an RTL expression.
-
- On some machines, the syntax for a symbolic address depends on the
- section that the address refers to. On these machines, define the
- macro `ENCODE_SECTION_INFO' to store the information into the
- `symbol_ref', and then check for it here. */
-#define PRINT_OPERAND_ADDRESS(STREAM, ADDR) \
- print_operand_address (STREAM, ADDR)
-
/* `REGISTER_PREFIX'
`LOCAL_LABEL_PREFIX'
`USER_LABEL_PREFIX'
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