* config/s390/linux.h (ASM_DOUBLE, _ASM_OUTPUT_LONG): Remove.
(LPREFIX): Likewise.
(ASM_COMMENT_START, LOCAL_LABEL_PREFIX, ASM_FORMAT_PRIVATE_NAME,
ASM_OUTPUT_ADDR_VEC_ELT, ASM_OUTPUT_ADDR_DIFF_ELT,
ASM_OUTPUT_ALIGN, ASM_OUTPUT_SKIP, ASM_OUTPUT_ALIGNED_BSS,
TEXT_SECTION_ASM_OP, DATA_SECTION_ASM_OP, BSS_SECTION_ASM_OP,
GLOBAL_ASM_OP, ASM_OUTPUT_MI_THUNK): Move to s390.h.
* config/s390/s390.h (ASM_COMMENT_START, LOCAL_LABEL_PREFIX,
ASM_FORMAT_PRIVATE_NAME, ASM_OUTPUT_ALIGN, ASM_OUTPUT_SKIP,
ASM_OUTPUT_ALIGNED_BSS, TEXT_SECTION_ASM_OP, DATA_SECTION_ASM_OP,
BSS_SECTION_ASM_OP): Move from linux.h.
(ASM_OUTPUT_ADDR_VEC_ELT, ASM_OUTPUT_ADDR_DIFF_ELT): Likewise.
Also, use ASM_GENERATE_INTERNAL_LABEL instead of LPREFIX.
* config/s390/s390.c (s390_function_profiler): Use
ASM_GENERATE_INTERNAL_LABEL instead of LPREFIX.
From-SVN: r58219
+2002-10-16 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * config/s390/linux.h (ASM_DOUBLE, _ASM_OUTPUT_LONG): Remove.
+ (LPREFIX): Likewise.
+ (ASM_COMMENT_START, LOCAL_LABEL_PREFIX, ASM_FORMAT_PRIVATE_NAME,
+ ASM_OUTPUT_ADDR_VEC_ELT, ASM_OUTPUT_ADDR_DIFF_ELT,
+ ASM_OUTPUT_ALIGN, ASM_OUTPUT_SKIP, ASM_OUTPUT_ALIGNED_BSS,
+ TEXT_SECTION_ASM_OP, DATA_SECTION_ASM_OP, BSS_SECTION_ASM_OP,
+ GLOBAL_ASM_OP, ASM_OUTPUT_MI_THUNK): Move to s390.h.
+
+ * config/s390/s390.h (ASM_COMMENT_START, LOCAL_LABEL_PREFIX,
+ ASM_FORMAT_PRIVATE_NAME, ASM_OUTPUT_ALIGN, ASM_OUTPUT_SKIP,
+ ASM_OUTPUT_ALIGNED_BSS, TEXT_SECTION_ASM_OP, DATA_SECTION_ASM_OP,
+ BSS_SECTION_ASM_OP): Move from linux.h.
+ (ASM_OUTPUT_ADDR_VEC_ELT, ASM_OUTPUT_ADDR_DIFF_ELT): Likewise.
+ Also, use ASM_GENERATE_INTERNAL_LABEL instead of LPREFIX.
+
+ * config/s390/s390.c (s390_function_profiler): Use
+ ASM_GENERATE_INTERNAL_LABEL instead of LPREFIX.
+
2002-10-15 Richard Henderson <rth@redhat.com>
* real.c (real_to_decimal): Accept BUF_SIZE and CROP_TRAILING_ZEROS
{ "link_arch64", LINK_ARCH64_SPEC }, \
-/* Character to start a comment. */
-
-#define ASM_COMMENT_START "#"
-
-
-/* Assembler pseudos to introduce constants of various size. */
-
-#define ASM_DOUBLE "\t.double"
-
-/* The LOCAL_LABEL_PREFIX variable is used by dbxelf.h. */
-#define LOCAL_LABEL_PREFIX "."
-
-/* Prefix for internally generated assembler labels. */
-#define LPREFIX ".L"
-
-/* 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. */
-
-#undef ASM_FORMAT_PRIVATE_NAME
-#define ASM_FORMAT_PRIVATE_NAME(OUTPUT, NAME, LABELNO) \
-( (OUTPUT) = (char *) alloca (strlen ((NAME)) + 10), \
- sprintf ((OUTPUT), "%s.%d", (NAME), (LABELNO)))
-
-
- /* internal macro to output long */
-#define _ASM_OUTPUT_LONG(FILE, VALUE) \
- fprintf (FILE, "\t.long\t0x%lX\n", VALUE);
-
-
-/* This is how to output an element of a case-vector that is absolute. */
-
-#define ASM_OUTPUT_ADDR_VEC_ELT(FILE, VALUE) \
- fprintf (FILE, "%s%s%d\n", integer_asm_op (UNITS_PER_WORD, TRUE), \
- LPREFIX, VALUE)
-
-/* This is how to output an element of a case-vector that is relative. */
-
-#define ASM_OUTPUT_ADDR_DIFF_ELT(FILE, BODY, VALUE, REL) \
- fprintf (FILE, "%s%s%d-%s%d\n", integer_asm_op (UNITS_PER_WORD, TRUE), \
- LPREFIX, VALUE, LPREFIX, REL)
-
-
-
-/* This is how to output an assembler line
- that says to advance the location counter
- to a multiple of 2**LOG bytes. */
-
-#undef ASM_OUTPUT_ALIGN
-#define ASM_OUTPUT_ALIGN(FILE, LOG) \
- if ((LOG)!=0) fprintf ((FILE), "\t.align\t%d\n", 1<<(LOG))
-
-/* This is how to output an assembler line
- that says to advance the location counter by SIZE bytes. */
-
-#undef ASM_OUTPUT_SKIP
-#define ASM_OUTPUT_SKIP(FILE, SIZE) \
- fprintf ((FILE), "\t.set\t.,.+%u\n", (SIZE))
-
-/* This is how to output assembler code to declare an
- uninitialized external linkage data object. */
-
-#undef ASM_OUTPUT_ALIGNED_BSS
-#define ASM_OUTPUT_ALIGNED_BSS(FILE, DECL, NAME, SIZE, ALIGN) \
- asm_output_aligned_bss (FILE, DECL, NAME, SIZE, ALIGN)
-
-/* Output before read-only data. */
-
-#define TEXT_SECTION_ASM_OP ".text"
-
-/* Output before writable (initialized) data. */
-
-#define DATA_SECTION_ASM_OP ".data"
-
-/* Output before writable (uninitialized) data. */
-
-#define BSS_SECTION_ASM_OP ".bss"
-
-/* This is how to output a command to make the user-level label named NAME
- defined for reference from other files. */
-
-/* Globalizing directive for a label. */
-#define GLOBAL_ASM_OP ".globl "
-\f
-/* Output code to add DELTA to the first argument, and then jump to FUNCTION.
- Used for C++ multiple inheritance. */
-#define ASM_OUTPUT_MI_THUNK(FILE, THUNK_FNDECL, DELTA, FUNCTION) \
-do { \
- if (TARGET_64BIT) \
- { \
- if (flag_pic) \
- { \
- fprintf (FILE, "\tlarl 1,0f\n"); \
- fprintf (FILE, "\tagf %d,0(1)\n", \
- aggregate_value_p (TREE_TYPE \
- (TREE_TYPE (FUNCTION))) ? 3 :2 ); \
- fprintf (FILE, "\tlarl 1,"); \
- assemble_name (FILE, XSTR (XEXP (DECL_RTL (FUNCTION), 0), 0)); \
- fprintf (FILE, "@GOTENT\n"); \
- fprintf (FILE, "\tlg 1,0(1)\n"); \
- fprintf (FILE, "\tbr 1\n"); \
- fprintf (FILE, "0:\t.long "); \
- fprintf (FILE, HOST_WIDE_INT_PRINT_DEC, (DELTA)); \
- fprintf (FILE, "\n"); \
- } \
- else \
- { \
- fprintf (FILE, "\tlarl 1,0f\n"); \
- fprintf (FILE, "\tagf %d,0(1)\n", \
- aggregate_value_p (TREE_TYPE \
- (TREE_TYPE (FUNCTION))) ? 3 :2 ); \
- fprintf (FILE, "\tjg "); \
- assemble_name (FILE, XSTR (XEXP (DECL_RTL (FUNCTION), 0), 0)); \
- fprintf (FILE, "\n"); \
- fprintf (FILE, "0:\t.long "); \
- fprintf (FILE, HOST_WIDE_INT_PRINT_DEC, (DELTA)); \
- fprintf (FILE, "\n"); \
- } \
- } \
- else \
- { \
- if (flag_pic) \
- { \
- fprintf (FILE, "\tbras 1,0f\n"); \
- fprintf (FILE, "\t.long _GLOBAL_OFFSET_TABLE_-.\n"); \
- fprintf (FILE, "\t.long "); \
- assemble_name (FILE, XSTR (XEXP (DECL_RTL (FUNCTION), 0), 0)); \
- fprintf (FILE, "@GOT\n"); \
- fprintf (FILE, "\t.long "); \
- fprintf (FILE, HOST_WIDE_INT_PRINT_DEC, (DELTA)); \
- fprintf (FILE, "\n"); \
- fprintf (FILE, "0:\tal %d,8(1)\n", \
- aggregate_value_p (TREE_TYPE \
- (TREE_TYPE (FUNCTION))) ? 3 : 2 ); \
- fprintf (FILE, "\tl 0,4(1)\n"); \
- fprintf (FILE, "\tal 1,0(1)\n"); \
- fprintf (FILE, "\talr 1,0\n"); \
- fprintf (FILE, "\tl 1,0(1)\n"); \
- fprintf (FILE, "\tbr 1\n"); \
- } else { \
- fprintf (FILE, "\tbras 1,0f\n"); \
- fprintf (FILE, "\t.long "); \
- assemble_name (FILE, XSTR (XEXP (DECL_RTL (FUNCTION), 0), 0)); \
- fprintf (FILE, "-.\n"); \
- fprintf (FILE, "\t.long "); \
- fprintf (FILE, HOST_WIDE_INT_PRINT_DEC, (DELTA)); \
- fprintf (FILE, "\n"); \
- fprintf (FILE, "0:\tal %d,4(1)\n", \
- aggregate_value_p (TREE_TYPE \
- (TREE_TYPE (FUNCTION))) ? 3 : 2 ); \
- fprintf (FILE, "\tal 1,0(1)\n"); \
- fprintf (FILE, "\tbr 1\n"); \
- } \
- } \
-} while (0)
-
/* Do code reading to identify a signal frame, and set the frame
state data appropriately. See unwind-dw2.c for the structs. */
rtx op[7];
char label[128];
- sprintf (label, "%sP%d", LPREFIX, labelno);
+ ASM_GENERATE_INTERNAL_LABEL (label, "LP", labelno);
fprintf (file, "# function profiler \n");
#define EXIT_IGNORE_STACK 1
+/* Output code to add DELTA to the first argument, and then jump to FUNCTION.
+ Used for C++ multiple inheritance. */
+#define ASM_OUTPUT_MI_THUNK(FILE, THUNK_FNDECL, DELTA, FUNCTION) \
+do { \
+ if (TARGET_64BIT) \
+ { \
+ if (flag_pic) \
+ { \
+ fprintf (FILE, "\tlarl 1,0f\n"); \
+ fprintf (FILE, "\tagf %d,0(1)\n", \
+ aggregate_value_p (TREE_TYPE \
+ (TREE_TYPE (FUNCTION))) ? 3 :2 ); \
+ fprintf (FILE, "\tlarl 1,"); \
+ assemble_name (FILE, XSTR (XEXP (DECL_RTL (FUNCTION), 0), 0)); \
+ fprintf (FILE, "@GOTENT\n"); \
+ fprintf (FILE, "\tlg 1,0(1)\n"); \
+ fprintf (FILE, "\tbr 1\n"); \
+ fprintf (FILE, "0:\t.long "); \
+ fprintf (FILE, HOST_WIDE_INT_PRINT_DEC, (DELTA)); \
+ fprintf (FILE, "\n"); \
+ } \
+ else \
+ { \
+ fprintf (FILE, "\tlarl 1,0f\n"); \
+ fprintf (FILE, "\tagf %d,0(1)\n", \
+ aggregate_value_p (TREE_TYPE \
+ (TREE_TYPE (FUNCTION))) ? 3 :2 ); \
+ fprintf (FILE, "\tjg "); \
+ assemble_name (FILE, XSTR (XEXP (DECL_RTL (FUNCTION), 0), 0)); \
+ fprintf (FILE, "\n"); \
+ fprintf (FILE, "0:\t.long "); \
+ fprintf (FILE, HOST_WIDE_INT_PRINT_DEC, (DELTA)); \
+ fprintf (FILE, "\n"); \
+ } \
+ } \
+ else \
+ { \
+ if (flag_pic) \
+ { \
+ fprintf (FILE, "\tbras 1,0f\n"); \
+ fprintf (FILE, "\t.long _GLOBAL_OFFSET_TABLE_-.\n"); \
+ fprintf (FILE, "\t.long "); \
+ assemble_name (FILE, XSTR (XEXP (DECL_RTL (FUNCTION), 0), 0)); \
+ fprintf (FILE, "@GOT\n"); \
+ fprintf (FILE, "\t.long "); \
+ fprintf (FILE, HOST_WIDE_INT_PRINT_DEC, (DELTA)); \
+ fprintf (FILE, "\n"); \
+ fprintf (FILE, "0:\tal %d,8(1)\n", \
+ aggregate_value_p (TREE_TYPE \
+ (TREE_TYPE (FUNCTION))) ? 3 : 2 ); \
+ fprintf (FILE, "\tl 0,4(1)\n"); \
+ fprintf (FILE, "\tal 1,0(1)\n"); \
+ fprintf (FILE, "\talr 1,0\n"); \
+ fprintf (FILE, "\tl 1,0(1)\n"); \
+ fprintf (FILE, "\tbr 1\n"); \
+ } else { \
+ fprintf (FILE, "\tbras 1,0f\n"); \
+ fprintf (FILE, "\t.long "); \
+ assemble_name (FILE, XSTR (XEXP (DECL_RTL (FUNCTION), 0), 0)); \
+ fprintf (FILE, "-.\n"); \
+ fprintf (FILE, "\t.long "); \
+ fprintf (FILE, HOST_WIDE_INT_PRINT_DEC, (DELTA)); \
+ fprintf (FILE, "\n"); \
+ fprintf (FILE, "0:\tal %d,4(1)\n", \
+ aggregate_value_p (TREE_TYPE \
+ (TREE_TYPE (FUNCTION))) ? 3 : 2 ); \
+ fprintf (FILE, "\tal 1,0(1)\n"); \
+ fprintf (FILE, "\tbr 1\n"); \
+ } \
+ } \
+} while (0)
+
+
/* Addressing modes, and classification of registers for them. */
/* #define HAVE_POST_INCREMENT */
extern struct rtx_def *s390_compare_op0, *s390_compare_op1;
+/* implicit call of memcpy, not bcopy */
+
+#define TARGET_MEM_FUNCTIONS
+
+
+/* Assembler file format. */
+
+/* Character to start a comment. */
+#define ASM_COMMENT_START "#"
+
+/* Declare an uninitialized external linkage data object. */
+#define ASM_OUTPUT_ALIGNED_BSS(FILE, DECL, NAME, SIZE, ALIGN) \
+ asm_output_aligned_bss (FILE, DECL, NAME, SIZE, ALIGN)
+
+/* Globalizing directive for a label. */
+#define GLOBAL_ASM_OP ".globl "
+
+/* Advance the location counter to a multiple of 2**LOG bytes. */
+#define ASM_OUTPUT_ALIGN(FILE, LOG) \
+ if ((LOG)) fprintf ((FILE), "\t.align\t%d\n", 1 << (LOG))
+
+/* Advance the location counter by SIZE bytes. */
+#define ASM_OUTPUT_SKIP(FILE, SIZE) \
+ fprintf ((FILE), "\t.set\t.,.+%u\n", (SIZE))
+
+/* 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)))
+
+/* The LOCAL_LABEL_PREFIX variable is used by dbxelf.h. */
+#define LOCAL_LABEL_PREFIX "."
/* How to refer to registers in assembler output. This sequence is
indexed by compiler's hard-register-number (see above). */
-
#define REGISTER_NAMES \
{ "%r0", "%r1", "%r2", "%r3", "%r4", "%r5", "%r6", "%r7", \
"%r8", "%r9", "%r10", "%r11", "%r12", "%r13", "%r14", "%r15", \
"%ap", "%cc", "%fp" \
}
-/* implicit call of memcpy, not bcopy */
-
-#define TARGET_MEM_FUNCTIONS
-
/* Either simplify a location expression, or return the original. */
-
#define ASM_SIMPLIFY_DWARF_ADDR(X) \
s390_simplify_dwarf_addr (X)
-/* Print operand X (an rtx) in assembler syntax to file FILE.
- CODE is a letter or dot (`z' in `%z0') or 0 if no letter was specified.
- For `%' followed by punctuation, CODE is the punctuation and X is null. */
-
+/* Print operand X (an rtx) in assembler syntax to file FILE. */
#define PRINT_OPERAND(FILE, X, CODE) print_operand (FILE, X, CODE)
-
#define PRINT_OPERAND_ADDRESS(FILE, ADDR) print_operand_address (FILE, ADDR)
+/* Output an element of a case-vector that is absolute. */
+#define ASM_OUTPUT_ADDR_VEC_ELT(FILE, VALUE) \
+do { \
+ char buf[32]; \
+ fputs (integer_asm_op (UNITS_PER_WORD, TRUE), (FILE)); \
+ ASM_GENERATE_INTERNAL_LABEL (buf, "L", (VALUE)); \
+ assemble_name ((FILE), buf); \
+ fputc ('\n', (FILE)); \
+} while (0)
+
+/* Output an element of a case-vector that is relative. */
+#define ASM_OUTPUT_ADDR_DIFF_ELT(FILE, BODY, VALUE, REL) \
+do { \
+ char buf[32]; \
+ fputs (integer_asm_op (UNITS_PER_WORD, TRUE), (FILE)); \
+ ASM_GENERATE_INTERNAL_LABEL (buf, "L", (VALUE)); \
+ assemble_name ((FILE), buf); \
+ fputc ('-', (FILE)); \
+ ASM_GENERATE_INTERNAL_LABEL (buf, "L", (REL)); \
+ assemble_name ((FILE), buf); \
+ fputc ('\n', (FILE)); \
+} while (0)
+
/* Define the codes that are matched by predicates in aux-output.c. */
{"s390_plus_operand", { PLUS }},
+/* Sections. */
+
+/* Output before read-only data. */
+#define TEXT_SECTION_ASM_OP ".text"
+
+/* Output before writable (initialized) data. */
+#define DATA_SECTION_ASM_OP ".data"
+
+/* Output before writable (uninitialized) data. */
+#define BSS_SECTION_ASM_OP ".bss"
+
/* S/390 constant pool breaks the devices in crtstuff.c to control section
in where code resides. We have to write it as asm code. */
#ifndef __s390x__
projects / gcc.git / commitdiff