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riscv-gcc-1
Commit de857550 by Richard Stallman
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*** empty log message *** 

From-SVN: r501
parent 67492730
Showing with 68 additions and 68 deletions
gcc/config/m88k/m88k.h
......@@ -204,9 +204,9 @@ extern char * reg_names[];
/* Print subsidiary information on the compiler version in use.
Redefined in m88kv4.h, and m88kluna.h. */
#define VERSION_INFO1 "88open OCS/BCS, "
#define VERSION_INFO2 "28 Feb 1992"
#define VERSION_INFO2 "09 Mar 1992"
#define VERSION_STRING version_string
#define TM_SCCS_ID "@(#)m88k.h 2.0.2.1 28 Feb 1992 12:37:41"
#define TM_SCCS_ID "@(#)m88k.h 2.0.2.3 09 Mar 1992 14:20:23"
/* Run-time compilation parameters selecting different hardware subsets. */
......@@ -364,7 +364,7 @@ extern char * reg_names[];
instructions for them. */
#define WORDS_BIG_ENDIAN 1
/* Number of bits in an addressible storage unit */
/* Number of bits in an addressable storage unit */
#define BITS_PER_UNIT 8
/* Width in bits of a "word", which is the contents of a machine register.
......@@ -414,9 +414,9 @@ extern char * reg_names[];
/* Every structure's size must be a multiple of this. */
#define STRUCTURE_SIZE_BOUNDARY 8
/* Define this if move instructions will actually fail to work
/* Set this nonzero if move instructions will actually fail to work
when given unaligned data. */
#define STRICT_ALIGNMENT
#define STRICT_ALIGNMENT 1
/* A bitfield declared as `int' forces `int' alignment for the struct. */
#define PCC_BITFIELD_TYPE_MATTERS 1
......@@ -427,7 +427,7 @@ extern char * reg_names[];
/* Report errors on floating point, if we are given NaN's, or such. Leave
the number as is, though, since we output the number in hex, and the
assemble won't choak on it. */
assembler won't choke on it. */
#define CHECK_FLOAT_VALUE(MODE,VALUE) check_float_value (MODE, VALUE)
/* A code distinguishing the floating point format of the target machine. */
......@@ -649,7 +649,7 @@ enum reg_class { NO_REGS, AP_REG, GENERAL_REGS, ALL_REGS, LIM_REG_CLASSES };
expression is true iff C is a known letter and VALUE is appropriate for
that letter.
For the m88000, the following contraints are used:
For the m88000, the following constants are used:
`I' requires a non-negative 16-bit value.
`J' requires a non-positive 16-bit value.
`K' is unused.
......@@ -992,7 +992,7 @@ enum reg_class { NO_REGS, AP_REG, GENERAL_REGS, ALL_REGS, LIM_REG_CLASSES };
This is really two components. The first 32 bytes are fixed and
must be copied; the last 12 bytes are just storage that's filled
in later. So for allocation purposes, it's 32+12 bytes, but for
initializaiton purposes, it's 32 bytes. */
initialization purposes, it's 32 bytes. */
#define TRAMPOLINE_SIZE (32+12)
......@@ -1363,7 +1363,7 @@ enum reg_class { NO_REGS, AP_REG, GENERAL_REGS, ALL_REGS, LIM_REG_CLASSES };
return 0;
/* Provide the costs of an addressing mode that contains ADDR.
If ADDR is not a valid address, it's cost is irrelavent.
If ADDR is not a valid address, its cost is irrelevant.
REG+REG is made slightly more expensive because it might keep
a register live for longer than we might like. */
#define ADDRESS_COST(ADDR) \
......@@ -1421,68 +1421,68 @@ enum reg_class { NO_REGS, AP_REG, GENERAL_REGS, ALL_REGS, LIM_REG_CLASSES };
#undef SIZE_ASM_OP
/* These are used in varasm.c as well. */
#define TEXT_SECTION_ASM_OP "\ttext"
#define DATA_SECTION_ASM_OP "\tdata"
#define TEXT_SECTION_ASM_OP "text"
#define DATA_SECTION_ASM_OP "data"
/* Other sections. */
#define CONST_SECTION_ASM_OP (VERSION_0300_SYNTAX \
? "\tsection\t .rodata,\"a\"\n" \
: "\tsection\t .rodata,\"x\"\n")
? "section\t .rodata,\"a\"" \
: "section\t .rodata,\"x\"")
#define TDESC_SECTION_ASM_OP (VERSION_0300_SYNTAX \
? "\tsection\t .tdesc,\"a\"" \
: "\tsection\t .tdesc,\"x\"")
? "section\t .tdesc,\"a\"" \
: "section\t .tdesc,\"x\"")
/* These must be constant strings for crtstuff.c. */
#define CTORS_SECTION_ASM_OP "\tsection\t .ctors,\"d\"\n"
#define DTORS_SECTION_ASM_OP "\tsection\t .dtors,\"d\"\n"
#define INIT_SECTION_ASM_OP "\tsection\t .init,\"x\""
#define FINI_SECTION_ASM_OP "\tsection\t .fini,\"x\""
#define CTORS_SECTION_ASM_OP "section\t .ctors,\"d\""
#define DTORS_SECTION_ASM_OP "section\t .dtors,\"d\""
#define INIT_SECTION_ASM_OP "section\t .init,\"x\""
#define FINI_SECTION_ASM_OP "section\t .fini,\"x\""
/* These are pretty much common to all assemblers. */
#define IDENT_ASM_OP "\tident"
#define FILE_ASM_OP "\tfile"
#define SECTION_ASM_OP "\tsection"
#define DEF_ASM_OP "\tdef"
#define GLOBAL_ASM_OP "\tglobal"
#define ALIGN_ASM_OP "\talign"
#define SKIP_ASM_OP "\tzero"
#define COMMON_ASM_OP "\tcomm"
#define LOCAL_ASM_OP "\tbss"
#define FLOAT_ASM_OP "\tfloat"
#define DOUBLE_ASM_OP "\tdouble"
#define INT_ASM_OP "\tword"
#define IDENT_ASM_OP "ident"
#define FILE_ASM_OP "file"
#define SECTION_ASM_OP "section"
#define DEF_ASM_OP "def"
#define GLOBAL_ASM_OP "global"
#define ALIGN_ASM_OP "align"
#define SKIP_ASM_OP "zero"
#define COMMON_ASM_OP "comm"
#define LOCAL_ASM_OP "bss"
#define FLOAT_ASM_OP "float"
#define DOUBLE_ASM_OP "double"
#define INT_ASM_OP "word"
#define ASM_LONG INT_ASM_OP
#define SHORT_ASM_OP "\thalf"
#define CHAR_ASM_OP "\tbyte"
#define ASCII_DATA_ASM_OP "\tstring"
#define SHORT_ASM_OP "half"
#define CHAR_ASM_OP "byte"
#define ASCII_DATA_ASM_OP "string"
/* These are particular to the global pool optimization. */
#define SBSS_ASM_OP "\tsbss"
#define SCOMM_ASM_OP "\tscomm"
#define SDATA_SECTION_ASM_OP "\tsdata"
#define SBSS_ASM_OP "sbss"
#define SCOMM_ASM_OP "scomm"
#define SDATA_SECTION_ASM_OP "sdata"
/* These are specific to PIC. */
#define TYPE_ASM_OP "\ttype"
#define SIZE_ASM_OP "\tsize"
#define WEAK_ASM_OP "\tweak"
#define TYPE_ASM_OP "type"
#define SIZE_ASM_OP "size"
#define WEAK_ASM_OP "weak"
#ifndef AS_BUG_POUND_TYPE /* Faulty assemblers require @ rather than #. */
#undef TYPE_OPERAND_FMT
#define TYPE_OPERAND_FMT "#%s"
#endif
/* These are specific to version 03.00 assembler syntax. */
#define INTERNAL_ASM_OP "\tlocal"
#define VERSION_ASM_OP "\tversion"
#define INTERNAL_ASM_OP "local"
#define VERSION_ASM_OP "version"
#define ASM_DWARF_POP_SECTION(FILE) fputs ("\tprevious\n", FILE)
#define UNALIGNED_SHORT_ASM_OP "\tuahalf"
#define UNALIGNED_INT_ASM_OP "\tuaword"
#define UNALIGNED_SHORT_ASM_OP "uahalf"
#define UNALIGNED_INT_ASM_OP "uaword"
/* Output any initial stuff to the assembly file. Always put out
a file directive, even if not debugging.
Immediately after putting out the file, put out a "sem.<value>"
declaration. This should be harmless on other systems, and
is used in DG/UX by the debuggers to suppliment COFF. The
is used in DG/UX by the debuggers to supplement COFF. The
fields in the integer value are as follows:
Bits Value Meaning
......@@ -1519,7 +1519,7 @@ enum reg_class { NO_REGS, AP_REG, GENERAL_REGS, ALL_REGS, LIM_REG_CLASSES };
#define ASM_FIRST_LINE(FILE) \
do { \
if (VERSION_0300_SYNTAX) \
fprintf (FILE, "%s\t \"03.00\"\n", VERSION_ASM_OP); \
fprintf (FILE, "\t%s\t \"03.00\"\n", VERSION_ASM_OP); \
} while (0)
/* Override svr[34].h. */
......@@ -1531,7 +1531,7 @@ enum reg_class { NO_REGS, AP_REG, GENERAL_REGS, ALL_REGS, LIM_REG_CLASSES };
#undef ASM_FILE_END
#define ASM_OUTPUT_SOURCE_FILENAME(FILE, NAME) \
fprintf (FILE, "%s\t \"%s\"\n", FILE_ASM_OP, NAME)
fprintf (FILE, "\t%s\t \"%s\"\n", FILE_ASM_OP, NAME)
#ifdef SDB_DEBUGGING_INFO
#define ASM_OUTPUT_SOURCE_LINE(FILE, LINE) \
......@@ -1546,7 +1546,7 @@ enum reg_class { NO_REGS, AP_REG, GENERAL_REGS, ALL_REGS, LIM_REG_CLASSES };
#define ASM_OUTPUT_IDENT(FILE, NAME)
#else
#define ASM_OUTPUT_IDENT(FILE, NAME) \
fprintf(FILE, "%s\t \"%s\"\n", IDENT_ASM_OP, NAME)
fprintf (FILE, "\t%s\t \"%s\"\n", IDENT_ASM_OP, NAME)
#endif
/* Output to assembler file text saying following lines
......@@ -1598,7 +1598,7 @@ enum reg_class { NO_REGS, AP_REG, GENERAL_REGS, ALL_REGS, LIM_REG_CLASSES };
do { \
if (DECLARE_ASM_NAME) \
{ \
fprintf (FILE, "%s\t ", TYPE_ASM_OP); \
fprintf (FILE, "\t%s\t ", TYPE_ASM_OP); \
assemble_name (FILE, NAME); \
putc (',', FILE); \
fprintf (FILE, TYPE_OPERAND_FMT, "function"); \
......@@ -1613,14 +1613,14 @@ enum reg_class { NO_REGS, AP_REG, GENERAL_REGS, ALL_REGS, LIM_REG_CLASSES };
do { \
if (DECLARE_ASM_NAME) \
{ \
fprintf (FILE, "%s\t ", TYPE_ASM_OP); \
fprintf (FILE, "\t%s\t ", TYPE_ASM_OP); \
assemble_name (FILE, NAME); \
putc (',', FILE); \
fprintf (FILE, TYPE_OPERAND_FMT, "object"); \
putc ('\n', FILE); \
if (!flag_inhibit_size_directive) \
{ \
fprintf (FILE, "%s\t ", SIZE_ASM_OP); \
fprintf (FILE, "\t%s\t ", SIZE_ASM_OP); \
assemble_name (FILE, NAME); \
fprintf (FILE, ",%d\n", int_size_in_bytes (TREE_TYPE (decl))); \
} \
......@@ -1641,7 +1641,7 @@ enum reg_class { NO_REGS, AP_REG, GENERAL_REGS, ALL_REGS, LIM_REG_CLASSES };
labelno++; \
ASM_GENERATE_INTERNAL_LABEL (label, "Lfe", labelno); \
ASM_OUTPUT_INTERNAL_LABEL (FILE, "Lfe", labelno); \
fprintf (FILE, "%s\t ", SIZE_ASM_OP); \
fprintf (FILE, "\t%s\t ", SIZE_ASM_OP); \
assemble_name (FILE, (FNAME)); \
fprintf (FILE, ",%s-", &label[1]); \
assemble_name (FILE, (FNAME)); \
......@@ -1659,7 +1659,7 @@ enum reg_class { NO_REGS, AP_REG, GENERAL_REGS, ALL_REGS, LIM_REG_CLASSES };
defined for reference from other files. */
#define ASM_GLOBALIZE_LABEL(FILE,NAME) \
do { \
fprintf (FILE, "%s\t ", GLOBAL_ASM_OP); \
fprintf (FILE, "\t%s\t ", GLOBAL_ASM_OP); \
assemble_name (FILE, NAME); \
putc ('\n', FILE); \
} while (0)
......@@ -1680,7 +1680,7 @@ enum reg_class { NO_REGS, AP_REG, GENERAL_REGS, ALL_REGS, LIM_REG_CLASSES };
#ifdef AS_BUG_DOT_LABELS /* The assembler requires a declaration of local. */
#define ASM_OUTPUT_INTERNAL_LABEL(FILE,PREFIX,NUM) \
fprintf (FILE, VERSION_0300_SYNTAX ? ".%s%d:\n%s\t .%s%d\n" : "@%s%d:\n", \
fprintf (FILE, VERSION_0300_SYNTAX ? ".%s%d:\n\t%s\t .%s%d\n" : "@%s%d:\n", \
PREFIX, NUM, INTERNAL_ASM_OP, PREFIX, NUM)
#else
#define ASM_OUTPUT_INTERNAL_LABEL(FILE,PREFIX,NUM) \
......@@ -1739,7 +1739,7 @@ enum reg_class { NO_REGS, AP_REG, GENERAL_REGS, ALL_REGS, LIM_REG_CLASSES };
do { \
union { REAL_VALUE_TYPE d; long l[2]; } x; \
x.d = (VALUE); \
fprintf (FILE, "%s\t 0x%.8x, 0x%.8x\n", INT_ASM_OP, \
fprintf (FILE, "\t%s\t 0x%.8x, 0x%.8x\n", INT_ASM_OP, \
x.l[0], x.l[1]); \
} while (0)
......@@ -1748,32 +1748,32 @@ enum reg_class { NO_REGS, AP_REG, GENERAL_REGS, ALL_REGS, LIM_REG_CLASSES };
do { \
int i; \
FLOAT_TO_INT_INTERNAL (VALUE, i); \
fprintf (FILE, "%s\t 0x%.8x\n", INT_ASM_OP, i); \
fprintf (FILE, "\t%s\t 0x%.8x\n", INT_ASM_OP, i); \
} while (0)
/* Likewise for `int', `short', and `char' constants. */
#define ASM_OUTPUT_INT(FILE,VALUE) \
( fprintf (FILE, "%s\t ", INT_ASM_OP), \
( fprintf (FILE, "\t%s\t ", INT_ASM_OP), \
output_addr_const (FILE, (VALUE)), \
fprintf (FILE, "\n"))
#define ASM_OUTPUT_SHORT(FILE,VALUE) \
( fprintf (FILE, "%s\t ", SHORT_ASM_OP), \
( fprintf (FILE, "\t%s\t ", SHORT_ASM_OP), \
output_addr_const (FILE, (VALUE)), \
fprintf (FILE, "\n"))
#define ASM_OUTPUT_CHAR(FILE,VALUE) \
( fprintf (FILE, "%s\t ", CHAR_ASM_OP), \
( fprintf (FILE, "\t%s\t ", CHAR_ASM_OP), \
output_addr_const (FILE, (VALUE)), \
fprintf (FILE, "\n"))
/* This is how to output an assembler line for a numeric constant byte. */
#define ASM_OUTPUT_BYTE(FILE,VALUE) \
fprintf (FILE, "%s\t 0x%x\n", CHAR_ASM_OP, (VALUE))
fprintf (FILE, "\t%s\t 0x%x\n", CHAR_ASM_OP, (VALUE))
/* The singl-byte pseudo-op is the default. Override svr[34].h. */
#undef ASM_BYTE_OP
#define ASM_BYTE_OP "\tbyte"
#define ASM_BYTE_OP "byte"
#undef ASM_OUTPUT_ASCII
#define ASM_OUTPUT_ASCII(FILE, P, SIZE) \
output_ascii ((FILE), (P), (SIZE))
......@@ -1809,7 +1809,7 @@ enum reg_class { NO_REGS, AP_REG, GENERAL_REGS, ALL_REGS, LIM_REG_CLASSES };
to a multiple of 2**LOG bytes. */
#define ASM_OUTPUT_ALIGN(FILE,LOG) \
if ((LOG) != 0) \
fprintf (FILE, "%s\t %d\n", ALIGN_ASM_OP, 1<<(LOG))
fprintf (FILE, "\t%s\t %d\n", ALIGN_ASM_OP, 1<<(LOG))
/* Align the text address to half a cache boundary when it can only be
reached by jumping. Pack code tightly when compiling crtstuff.c. */
......@@ -1819,7 +1819,7 @@ enum reg_class { NO_REGS, AP_REG, GENERAL_REGS, ALL_REGS, LIM_REG_CLASSES };
/* Override svr[34].h. */
#undef ASM_OUTPUT_SKIP
#define ASM_OUTPUT_SKIP(FILE,SIZE) \
fprintf (FILE, "%s\t %u\n", SKIP_ASM_OP, (SIZE))
fprintf (FILE, "\t%s\t %u\n", SKIP_ASM_OP, (SIZE))
/* Override svr4.h. */
#undef ASM_OUTPUT_EXTERNAL_LIBCALL
......@@ -1830,18 +1830,18 @@ enum reg_class { NO_REGS, AP_REG, GENERAL_REGS, ALL_REGS, LIM_REG_CLASSES };
#undef ASM_OUTPUT_COMMON
#undef ASM_OUTPUT_ALIGNED_COMMON
#define ASM_OUTPUT_COMMON(FILE, NAME, SIZE, ROUNDED) \
( fprintf ((FILE), "%s\t ", \
(ROUNDED) <= m88k_gp_threshold ? SCOMM_ASM_OP : COMMON_ASM_OP), \
( fprintf ((FILE), "\t%s\t ", \
((SIZE) ? (SIZE) : 1) <= m88k_gp_threshold ? SCOMM_ASM_OP : COMMON_ASM_OP), \
assemble_name ((FILE), (NAME)), \
fprintf ((FILE), ",%u\n", (SIZE) ? (SIZE) : 1))
/* This says how to output an assember line to define a local common
/* This says how to output an assembler line to define a local common
symbol. Override svr[34].h. */
#undef ASM_OUTPUT_LOCAL
#undef ASM_OUTPUT_ALIGNED_LOCAL
#define ASM_OUTPUT_LOCAL(FILE, NAME, SIZE, ROUNDED) \
( fprintf ((FILE), "%s\t ", \
(ROUNDED) <= m88k_gp_threshold ? SBSS_ASM_OP : LOCAL_ASM_OP), \
( fprintf ((FILE), "\t%s\t ", \
((SIZE) ? (SIZE) : 1) <= m88k_gp_threshold ? SBSS_ASM_OP : LOCAL_ASM_OP), \
assemble_name ((FILE), (NAME)), \
fprintf ((FILE), ",%u,%d\n", (SIZE) ? (SIZE) : 1, (SIZE) <= 4 ? 4 : 8))
......
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