const char line_comment_chars[] = "#";
const char line_separator_chars[] = "";
-void cons PARAMS ((int));
-void sbranch PARAMS ((int));
-void h8300hmode PARAMS ((int));
-void h8300smode PARAMS ((int));
-void h8300hnmode PARAMS ((int));
-void h8300snmode PARAMS ((int));
-void h8300sxmode PARAMS ((int));
-static void pint PARAMS ((int));
+static void sbranch (int);
+static void h8300hmode (int);
+static void h8300smode (int);
+static void h8300hnmode (int);
+static void h8300snmode (int);
+static void h8300sxmode (int);
+static void h8300sxnmode (int);
+static void pint (int);
int Hmode;
int Smode;
int Nmode;
int SXmode;
-#define PSIZE (Hmode ? L_32 : L_16)
-#define DSYMMODE (Hmode ? L_24 : L_16)
+#define PSIZE (Hmode && !Nmode ? L_32 : L_16)
-int bsize = L_8; /* Default branch displacement. */
+static int bsize = L_8; /* Default branch displacement. */
struct h8_instruction
{
const struct h8_opcode *opcode;
};
-struct h8_instruction *h8_instructions;
+static struct h8_instruction *h8_instructions;
-void
-h8300hmode (arg)
- int arg ATTRIBUTE_UNUSED;
+static void
+h8300hmode (int arg ATTRIBUTE_UNUSED)
{
Hmode = 1;
Smode = 0;
#endif
}
-void
-h8300smode (arg)
- int arg ATTRIBUTE_UNUSED;
+static void
+h8300smode (int arg ATTRIBUTE_UNUSED)
{
Smode = 1;
Hmode = 1;
#endif
}
-void
-h8300hnmode (arg)
- int arg ATTRIBUTE_UNUSED;
+static void
+h8300hnmode (int arg ATTRIBUTE_UNUSED)
{
Hmode = 1;
Smode = 0;
#endif
}
-void
-h8300snmode (arg)
- int arg ATTRIBUTE_UNUSED;
+static void
+h8300snmode (int arg ATTRIBUTE_UNUSED)
{
Smode = 1;
Hmode = 1;
#endif
}
-void
-h8300sxmode (arg)
- int arg ATTRIBUTE_UNUSED;
+static void
+h8300sxmode (int arg ATTRIBUTE_UNUSED)
{
Smode = 1;
Hmode = 1;
#endif
}
-void
-sbranch (size)
- int size;
+static void
+h8300sxnmode (int arg ATTRIBUTE_UNUSED)
+{
+ Smode = 1;
+ Hmode = 1;
+ SXmode = 1;
+ Nmode = 1;
+#ifdef BFD_ASSEMBLER
+ if (!bfd_set_arch_mach (stdoutput, bfd_arch_h8300, bfd_mach_h8300sxn))
+ as_warn (_("could not set architecture and machine"));
+#endif
+}
+
+static void
+sbranch (int size)
{
bsize = size;
}
static void
-pint (arg)
- int arg ATTRIBUTE_UNUSED;
+pint (int arg ATTRIBUTE_UNUSED)
{
cons (Hmode ? 4 : 2);
}
{"h8300s", h8300smode, 0},
{"h8300sn", h8300snmode, 0},
{"h8300sx", h8300sxmode, 0},
+ {"h8300sxn", h8300sxnmode, 0},
{"sbranch", sbranch, L_8},
{"lbranch", sbranch, L_16},
needs. */
void
-md_begin ()
+md_begin (void)
{
unsigned int nopcodes;
struct h8_opcode *p, *p1;
linkrelax = 1;
}
-struct h8_exp
-{
- char *e_beg;
- char *e_end;
- expressionS e_exp;
-};
-
struct h8_op
{
op_type mode;
expressionS exp;
};
-static void clever_message PARAMS ((const struct h8_instruction *, struct h8_op *));
-static void fix_operand_size PARAMS ((struct h8_op *, int));
-static void build_bytes PARAMS ((const struct h8_instruction *, struct h8_op *));
-static void do_a_fix_imm PARAMS ((int, int, struct h8_op *, int));
-static void check_operand PARAMS ((struct h8_op *, unsigned int, char *));
-static const struct h8_instruction * get_specific PARAMS ((const struct h8_instruction *, struct h8_op *, int));
-static char * get_operands PARAMS ((unsigned, char *, struct h8_op *));
-static void get_operand PARAMS ((char **, struct h8_op *, int));
-static char * skip_colonthing PARAMS ((char *, expressionS *, int *));
-static char * parse_exp PARAMS ((char *, expressionS *));
-static int parse_reg PARAMS ((char *, op_type *, unsigned *, int));
-char * colonmod24 PARAMS ((struct h8_op *, char *));
-
-static int constant_fits_width_p PARAMS ((struct h8_op *, unsigned int));
-static int constant_fits_size_p PARAMS ((struct h8_op *, int, int));
+static void clever_message (const struct h8_instruction *, struct h8_op *);
+static void fix_operand_size (struct h8_op *, int);
+static void build_bytes (const struct h8_instruction *, struct h8_op *);
+static void do_a_fix_imm (int, int, struct h8_op *, int);
+static void check_operand (struct h8_op *, unsigned int, char *);
+static const struct h8_instruction * get_specific (const struct h8_instruction *, struct h8_op *, int) ;
+static char *get_operands (unsigned, char *, struct h8_op *);
+static void get_operand (char **, struct h8_op *, int);
+static int parse_reg (char *, op_type *, unsigned *, int);
+static char *skip_colonthing (char *, int *);
+static char *parse_exp (char *, struct h8_op *);
+
+static int constant_fits_width_p (struct h8_op *, unsigned int);
+static int constant_fits_size_p (struct h8_op *, int, int);
/*
parse operands
/* Try to parse a reg name. Return the number of chars consumed. */
static int
-parse_reg (src, mode, reg, direction)
- char *src;
- op_type *mode;
- unsigned int *reg;
- int direction;
+parse_reg (char *src, op_type *mode, unsigned int *reg, int direction)
{
char *end;
int len;
return 0;
}
+
+/* Parse an immediate or address-related constant and store it in OP.
+ If the user also specifies the operand's size, store that size
+ in OP->MODE, otherwise leave it for later code to decide. */
+
static char *
-parse_exp (s, op)
- char *s;
- expressionS *op;
+parse_exp (char *src, struct h8_op *op)
{
- char *save = input_line_pointer;
- char *new;
+ char *save;
- input_line_pointer = s;
- expression (op);
- if (op->X_op == O_absent)
+ save = input_line_pointer;
+ input_line_pointer = src;
+ expression (&op->exp);
+ if (op->exp.X_op == O_absent)
as_bad (_("missing operand"));
- new = input_line_pointer;
+ src = input_line_pointer;
input_line_pointer = save;
- return new;
+
+ return skip_colonthing (src, &op->mode);
}
+
+/* If SRC starts with an explicit operand size, skip it and store the size
+ in *MODE. Leave *MODE unchanged otherwise. */
+
static char *
-skip_colonthing (ptr, exp, mode)
- char *ptr;
- expressionS *exp ATTRIBUTE_UNUSED;
- int *mode;
+skip_colonthing (char *src, int *mode)
{
- if (*ptr == ':')
+ if (*src == ':')
{
- ptr++;
+ src++;
*mode &= ~SIZE;
- if (ptr[0] == '8' && ! ISDIGIT (ptr[1]))
+ if (src[0] == '8' && !ISDIGIT (src[1]))
*mode |= L_8;
- else if (ptr[0] == '2' && ! ISDIGIT (ptr[1]))
+ else if (src[0] == '2' && !ISDIGIT (src[1]))
*mode |= L_2;
- else if (ptr[0] == '3' && ! ISDIGIT (ptr[1]))
+ else if (src[0] == '3' && !ISDIGIT (src[1]))
*mode |= L_3;
- else if (ptr[0] == '4' && ! ISDIGIT (ptr[1]))
+ else if (src[0] == '4' && !ISDIGIT (src[1]))
*mode |= L_4;
- else if (ptr[0] == '5' && ! ISDIGIT (ptr[1]))
+ else if (src[0] == '5' && !ISDIGIT (src[1]))
*mode |= L_5;
- else if (ptr[0] == '2' && ptr[1] == '4')
+ else if (src[0] == '2' && src[1] == '4' && !ISDIGIT (src[2]))
*mode |= L_24;
- else if (ptr[0] == '3' && ptr[1] == '2')
+ else if (src[0] == '3' && src[1] == '2' && !ISDIGIT (src[2]))
*mode |= L_32;
- else if (ptr[0] == '1' && ptr[1] == '6')
+ else if (src[0] == '1' && src[1] == '6' && !ISDIGIT (src[2]))
*mode |= L_16;
else
as_bad (_("invalid operand size requested"));
- while (ISDIGIT (*ptr))
- ptr++;
+ while (ISDIGIT (*src))
+ src++;
}
- return ptr;
+ return src;
}
/* The many forms of operand:
@(exp:[8], pc) pc rel
@@aa[:8] memory indirect. */
-char *
-colonmod24 (op, src)
- struct h8_op *op;
- char *src;
-{
- int mode = 0;
- src = skip_colonthing (src, &op->exp, &mode);
-
- if (!mode)
- {
- /* If the operand is a 16-bit constant integer, leave fix_operand_size
- to calculate its size. Otherwise choose a default here. */
- if (op->exp.X_add_number < -32768
- || op->exp.X_add_number > 32767)
- {
- if (Hmode)
- mode = L_24;
- else
- mode = L_16;
- }
- else if (op->exp.X_add_symbol
- || op->exp.X_op_symbol)
- mode = DSYMMODE;
- }
-
- op->mode |= mode;
- return src;
-}
-
static int
-constant_fits_width_p (operand, width)
- struct h8_op *operand;
- unsigned int width;
+constant_fits_width_p (struct h8_op *operand, unsigned int width)
{
return ((operand->exp.X_add_number & ~width) == 0
|| (operand->exp.X_add_number | width) == (unsigned)(~0));
}
static int
-constant_fits_size_p (operand, size, no_symbols)
- struct h8_op *operand;
- int size, no_symbols;
+constant_fits_size_p (struct h8_op *operand, int size, int no_symbols)
{
offsetT num = operand->exp.X_add_number;
if (no_symbols
}
static void
-get_operand (ptr, op, direction)
- char **ptr;
- struct h8_op *op;
- int direction;
+get_operand (char **ptr, struct h8_op *op, int direction)
{
char *src = *ptr;
op_type mode;
low = src[2] - '0';
high = src[6] - '0';
- if (high == low)
- as_bad (_("Invalid register list for ldm/stm\n"));
-
- if (high < low)
+ /* Check register pair's validity as per tech note TN-H8*-193A/E
+ from Renesas for H8S and H8SX hardware manual. */
+ if ( !(low == 0 && (high == 1 || high == 2 || high == 3))
+ && !(low == 1 && (high == 2 || high == 3 || high == 4) && SXmode)
+ && !(low == 2 && (high == 3 || ((high == 4 || high == 5) && SXmode)))
+ && !(low == 3 && (high == 4 || high == 5 || high == 6) && SXmode)
+ && !(low == 4 && (high == 5 || high == 6))
+ && !(low == 4 && high == 7 && SXmode)
+ && !(low == 5 && (high == 6 || high == 7) && SXmode)
+ && !(low == 6 && high == 7 && SXmode))
as_bad (_("Invalid register list for ldm/stm\n"));
- if (high - low > 3)
- as_bad (_("Invalid register list for ldm/stm)\n"));
-
/* Even sicker. We encode two registers into op->reg. One
for the low register to save, the other for the high
register to save; we also set the high bit in op->reg
src++;
if (*src == '@')
{
- src++;
- src = parse_exp (src, &op->exp);
-
- src = skip_colonthing (src, &op->exp, &op->mode);
-
- *ptr = src;
-
+ *ptr = parse_exp (src + 1, op);
if (op->exp.X_add_number >= 0x100)
{
- int divisor;
+ int divisor = 1;
op->mode = VECIND;
/* FIXME : 2? or 4? */
}
else
op->mode = MEMIND;
-
return;
}
if (*src == '-' || *src == '+')
{
- char c = *src;
- src++;
- len = parse_reg (src, &mode, &num, direction);
+ len = parse_reg (src + 1, &mode, &num, direction);
if (len == 0)
{
/* Oops, not a reg after all, must be ordinary exp. */
- src--;
- /* Must be a symbol. */
- op->mode = ABS | PSIZE | direction;
- *ptr = skip_colonthing (parse_exp (src, &op->exp),
- &op->exp, &op->mode);
-
+ op->mode = ABS | direction;
+ *ptr = parse_exp (src, op);
return;
}
- if ((mode & SIZE) != PSIZE)
+ if (((mode & SIZE) != PSIZE)
+ /* For Normal mode accept 16 bit and 32 bit pointer registers. */
+ && (!Nmode || ((mode & SIZE) != L_32)))
as_bad (_("Wrong size pointer register for architecture."));
- op->mode = c == '-' ? RDPREDEC : RDPREINC;
+
+ op->mode = src[0] == '-' ? RDPREDEC : RDPREINC;
op->reg = num;
- *ptr = src + len;
+ *ptr = src + 1 + len;
return;
}
if (*src == '(')
/* Start off assuming a 16 bit offset. */
- src = parse_exp (src, &op->exp);
-
- src = colonmod24 (op, src);
-
+ src = parse_exp (src, op);
if (*src == ')')
{
- src++;
op->mode |= ABS | direction;
- *ptr = src;
+ *ptr = src + 1;
return;
}
{
as_bad (_("expected @(exp, reg16)"));
return;
-
}
src++;
}
else
op->mode |= DISP | direction;
- src = skip_colonthing (src, &op->exp, &op->mode);
+ src = skip_colonthing (src, &op->mode);
if (*src != ')' && '(')
{
return;
}
*ptr = src + 1;
-
return;
}
len = parse_reg (src, &mode, &num, direction);
src += len;
if (*src == '+' || *src == '-')
{
- if ((mode & SIZE) != PSIZE)
+ if (((mode & SIZE) != PSIZE)
+ /* For Normal mode accept 16 bit and 32 bit pointer registers. */
+ && (!Nmode || ((mode & SIZE) != L_32)))
as_bad (_("Wrong size pointer register for architecture."));
op->mode = *src == '+' ? RSPOSTINC : RSPOSTDEC;
op->reg = num;
*ptr = src;
return;
}
- if ((mode & SIZE) != PSIZE)
+ if (((mode & SIZE) != PSIZE)
+ /* For Normal mode accept 16 bit and 32 bit pointer registers. */
+ && (!Nmode || ((mode & SIZE) != L_32)))
as_bad (_("Wrong size pointer register for architecture."));
op->mode = direction | IND | PSIZE;
/* must be a symbol */
op->mode = ABS | direction;
- src = parse_exp (src, &op->exp);
-
- *ptr = colonmod24 (op, src);
-
+ *ptr = parse_exp (src, op);
return;
}
}
if (*src == '#')
{
- src++;
op->mode = IMM;
- src = parse_exp (src, &op->exp);
- *ptr = skip_colonthing (src, &op->exp, &op->mode);
-
+ *ptr = parse_exp (src + 1, op);
return;
}
else if (strncmp (src, "mach", 4) == 0 ||
}
else
{
- src = parse_exp (src, &op->exp);
- /* Trailing ':' size ? */
- if (*src == ':')
- {
- if (src[1] == '1' && src[2] == '6')
- {
- op->mode = PCREL | L_16;
- src += 3;
- }
- else if (src[1] == '8')
- {
- op->mode = PCREL | L_8;
- src += 2;
- }
- else
- as_bad (_("expect :8 or :16 here"));
- }
- else
- {
- int val = op->exp.X_add_number;
-
- op->mode = PCREL;
- if (-128 < val && val < 127)
- op->mode |= L_8;
- else
- op->mode |= L_16;
- }
-
- *ptr = src;
+ op->mode = PCREL;
+ *ptr = parse_exp (src, op);
}
}
static char *
-get_operands (noperands, op_end, operand)
- unsigned int noperands;
- char *op_end;
- struct h8_op *operand;
+get_operands (unsigned int noperands, char *op_end, struct h8_op *operand)
{
char *ptr = op_end;
goto error;
ptr += 3;
operand[0].mode = 0;
- ptr = parse_exp (ptr, &operand[0].exp);
- ptr = colonmod24 (operand + 0, ptr);
+ ptr = parse_exp (ptr, &operand[0]);
if (*ptr !=',')
goto error;
error:
as_bad (_("expected valid addressing mode for mova: \"@(disp, ea.sz),ERn\""));
- return;
}
static void
as_bad (_("expected register"));
return;
}
- if (type == 1)
+ ptr += len;
+ if (*ptr == '-')
{
- ptr += len;
- if (*ptr++ != '-')
- {
- as_bad (_("expected register list"));
- return;
- }
- len = parse_reg (ptr, &mode, &num2, SRC);
+ len = parse_reg (++ptr, &mode, &num2, SRC);
if (len == 0 || (mode & MODE) != REG)
{
as_bad (_("expected register"));
return;
}
ptr += len;
- if (*ptr++ != ')')
- {
- as_bad (_("expected closing paren"));
- return;
- }
/* CONST_xxx are used as placeholders in the opcode table. */
num = num2 - num;
- if (num < 1 || num > 3)
+ if (num < 0 || num > 3)
{
as_bad (_("invalid register list"));
return;
}
else
num2 = num, num = 0;
+ if (type == 1 && *ptr++ != ')')
+ {
+ as_bad (_("expected closing paren"));
+ return;
+ }
operand[0].mode = RS32;
operand[1].mode = RD32;
operand[0].reg = num;
provided. */
static const struct h8_instruction *
-get_specific (instruction, operands, size)
- const struct h8_instruction *instruction;
- struct h8_op *operands;
- int size;
+get_specific (const struct h8_instruction *instruction,
+ struct h8_op *operands, int size)
{
const struct h8_instruction *this_try = instruction;
const struct h8_instruction *found_other = 0, *found_mismatched = 0;
}
else if (op_mode == PCREL && op_mode == x_mode)
{
- /* movsd only comes in PCREL16 flavour:
+ /* movsd, bsr/bc and bsr/bs only come in PCREL16 flavour:
If x_size is L_8, promote it. */
- if (OP_KIND (this_try->opcode->how) == O_MOVSD)
+ if (OP_KIND (this_try->opcode->how) == O_MOVSD
+ || OP_KIND (this_try->opcode->how) == O_BSRBC
+ || OP_KIND (this_try->opcode->how) == O_BSRBS)
if (x_size == L_8)
x_size = L_16;
#endif
if (((x_size == L_16 && op_size == L_16U)
+ || (x_size == L_8 && op_size == L_8U)
|| (x_size == L_3 && op_size == L_3NZ))
/* We're deliberately more permissive for ABS modes. */
&& (op_mode == ABS
}
static void
-check_operand (operand, width, string)
- struct h8_op *operand;
- unsigned int width;
- char *string;
+check_operand (struct h8_op *operand, unsigned int width, char *string)
{
if (operand->exp.X_add_symbol == 0
&& operand->exp.X_op_symbol == 0)
(may relax into an 8bit absolute address). */
static void
-do_a_fix_imm (offset, nibble, operand, relaxmode)
- int offset, nibble;
- struct h8_op *operand;
- int relaxmode;
+do_a_fix_imm (int offset, int nibble, struct h8_op *operand, int relaxmode)
{
int idx;
int size;
/* Now we know what sort of opcodes it is, let's build the bytes. */
static void
-build_bytes (this_try, operand)
- const struct h8_instruction *this_try;
- struct h8_op *operand;
+build_bytes (const struct h8_instruction *this_try, struct h8_op *operand)
{
int i;
char *output = frag_more (this_try->length);
detect errors. */
static void
-clever_message (instruction, operand)
- const struct h8_instruction *instruction;
- struct h8_op *operand;
+clever_message (const struct h8_instruction *instruction,
+ struct h8_op *operand)
{
/* Find out if there was more than one possible opcode. */
}
-/* Adjust OPERAND's value and size given that it is accessing a field
- of SIZE bytes.
+/* If OPERAND is part of an address, adjust its size and value given
+ that it addresses SIZE bytes.
- This function handles the choice between @(d:2,ERn) and @(d:16,ERn)
- when no size is explicitly given. It also scales down the assembly-level
+ This function decides how big non-immediate constants are when no
+ size was explicitly given. It also scales down the assembly-level
displacement in an @(d:2,ERn) operand. */
static void
-fix_operand_size (operand, size)
- struct h8_op *operand;
- int size;
+fix_operand_size (struct h8_op *operand, int size)
{
- if ((operand->mode & MODE) == DISP)
+ if (SXmode && (operand->mode & MODE) == DISP)
{
/* If the user didn't specify an operand width, see if we
can use @(d:2,ERn). */
- if (SXmode
- && (operand->mode & SIZE) == 0
+ if ((operand->mode & SIZE) == 0
+ && operand->exp.X_add_symbol == 0
+ && operand->exp.X_op_symbol == 0
&& (operand->exp.X_add_number == size
|| operand->exp.X_add_number == size * 2
|| operand->exp.X_add_number == size * 3))
}
}
- /* If the operand needs a size but doesn't have one yet, it must be
- a 16-bit integer (see colonmod24). */
if ((operand->mode & SIZE) == 0)
switch (operand->mode & MODE)
{
case INDEXW:
case INDEXL:
case ABS:
- operand->mode |= L_16;
+ /* Pick a 24-bit address unless we know that a 16-bit address
+ is safe. get_specific() will relax L_24 into L_32 where
+ necessary. */
+ if (Hmode
+ && !Nmode
+ && (operand->exp.X_add_number < -32768
+ || operand->exp.X_add_number > 32767
+ || operand->exp.X_add_symbol != 0
+ || operand->exp.X_op_symbol != 0))
+ operand->mode |= L_24;
+ else
+ operand->mode |= L_16;
+ break;
+
+ case PCREL:
+ /* This condition is long standing, though somewhat suspect. */
+ if (operand->exp.X_add_number > -128
+ && operand->exp.X_add_number < 127)
+ operand->mode |= L_8;
+ else
+ operand->mode |= L_16;
break;
}
}
the frags/bytes it assembles. */
void
-md_assemble (str)
- char *str;
+md_assemble (char *str)
{
char *op_start;
char *op_end;
const struct h8_instruction *prev_instruction;
char *dot = 0;
+ char *slash = 0;
char c;
int size, i;
op_end += 2;
break;
}
+ else if (*op_end == '/' && ! slash)
+ slash = op_end;
}
if (op_end == op_start)
*op_end = 0;
+ /* The assembler stops scanning the opcode at slashes, so it fails
+ to make characters following them lower case. Fix them. */
+ if (slash)
+ while (*++slash)
+ *slash = TOLOWER (*slash);
+
instruction = (const struct h8_instruction *)
hash_find (opcode_hash_control, op_start);
*op_end = c;
prev_instruction = instruction;
+ /* Now we have operands from instruction.
+ Let's check them out for ldm and stm. */
+ if (OP_KIND (instruction->opcode->how) == O_LDM)
+ {
+ /* The first operand must be @er7+, and the
+ second operand must be a register pair. */
+ if ((operand[0].mode != RSINC)
+ || (operand[0].reg != 7)
+ || ((operand[1].reg & 0x80000000) == 0))
+ as_bad (_("invalid operand in ldm"));
+ }
+ else if (OP_KIND (instruction->opcode->how) == O_STM)
+ {
+ /* The first operand must be a register pair,
+ and the second operand must be @-er7. */
+ if (((operand[0].reg & 0x80000000) == 0)
+ || (operand[1].mode != RDDEC)
+ || (operand[1].reg != 7))
+ as_bad (_("invalid operand in stm"));
+ }
+
size = SN;
if (dot)
{
- switch (*dot)
+ switch (TOLOWER (*dot))
{
case 'b':
size = SB;
#ifndef BFD_ASSEMBLER
void
-tc_crawl_symbol_chain (headers)
- object_headers *headers ATTRIBUTE_UNUSED;
+tc_crawl_symbol_chain (object_headers *headers ATTRIBUTE_UNUSED)
{
printf (_("call to tc_crawl_symbol_chain \n"));
}
#endif
symbolS *
-md_undefined_symbol (name)
- char *name ATTRIBUTE_UNUSED;
+md_undefined_symbol (char *name ATTRIBUTE_UNUSED)
{
return 0;
}
#ifndef BFD_ASSEMBLER
void
-tc_headers_hook (headers)
- object_headers *headers ATTRIBUTE_UNUSED;
+tc_headers_hook (object_headers *headers ATTRIBUTE_UNUSED)
{
printf (_("call to tc_headers_hook \n"));
}
returned, or NULL on OK. */
char *
-md_atof (type, litP, sizeP)
- char type;
- char *litP;
- int *sizeP;
+md_atof (int type, char *litP, int *sizeP)
{
int prec;
LITTLENUM_TYPE words[MAX_LITTLENUMS];
size_t md_longopts_size = sizeof (md_longopts);
int
-md_parse_option (c, arg)
- int c ATTRIBUTE_UNUSED;
- char *arg ATTRIBUTE_UNUSED;
+md_parse_option (int c ATTRIBUTE_UNUSED, char *arg ATTRIBUTE_UNUSED)
{
return 0;
}
void
-md_show_usage (stream)
- FILE *stream ATTRIBUTE_UNUSED;
+md_show_usage (FILE *stream ATTRIBUTE_UNUSED)
{
}
\f
-void tc_aout_fix_to_chars PARAMS ((void));
+void tc_aout_fix_to_chars (void);
void
-tc_aout_fix_to_chars ()
+tc_aout_fix_to_chars (void)
{
printf (_("call to tc_aout_fix_to_chars \n"));
abort ();
}
void
-md_convert_frag (headers, seg, fragP)
+md_convert_frag (
#ifdef BFD_ASSEMBLER
- bfd *headers ATTRIBUTE_UNUSED;
+ bfd *headers ATTRIBUTE_UNUSED,
#else
- object_headers *headers ATTRIBUTE_UNUSED;
+ object_headers *headers ATTRIBUTE_UNUSED,
#endif
- segT seg ATTRIBUTE_UNUSED;
- fragS *fragP ATTRIBUTE_UNUSED;
+ segT seg ATTRIBUTE_UNUSED,
+ fragS *fragP ATTRIBUTE_UNUSED)
{
printf (_("call to md_convert_frag \n"));
abort ();
#ifdef BFD_ASSEMBLER
valueT
-md_section_align (segment, size)
- segT segment;
- valueT size;
+md_section_align (segT segment, valueT size)
{
int align = bfd_get_section_alignment (stdoutput, segment);
return ((size + (1 << align) - 1) & (-1 << align));
}
#else
valueT
-md_section_align (seg, size)
- segT seg;
- valueT size;
+md_section_align (segT seg, valueT size)
{
return ((size + (1 << section_alignment[(int) seg]) - 1)
& (-1 << section_alignment[(int) seg]));
void
-md_apply_fix3 (fixP, valP, seg)
- fixS *fixP;
- valueT *valP;
- segT seg ATTRIBUTE_UNUSED;
+md_apply_fix3 (fixS *fixP, valueT *valP, segT seg ATTRIBUTE_UNUSED)
{
char *buf = fixP->fx_where + fixP->fx_frag->fr_literal;
long val = *valP;
}
int
-md_estimate_size_before_relax (fragP, segment_type)
- register fragS *fragP ATTRIBUTE_UNUSED;
- register segT segment_type ATTRIBUTE_UNUSED;
+md_estimate_size_before_relax (register fragS *fragP ATTRIBUTE_UNUSED,
+ register segT segment_type ATTRIBUTE_UNUSED)
{
printf (_("call tomd_estimate_size_before_relax \n"));
abort ();
/* Put number into target byte order. */
void
-md_number_to_chars (ptr, use, nbytes)
- char *ptr;
- valueT use;
- int nbytes;
+md_number_to_chars (char *ptr, valueT use, int nbytes)
{
number_to_chars_bigendian (ptr, use, nbytes);
}
long
-md_pcrel_from (fixP)
- fixS *fixP ATTRIBUTE_UNUSED;
+md_pcrel_from (fixS *fixP ATTRIBUTE_UNUSED)
{
abort ();
}
#ifndef BFD_ASSEMBLER
void
-tc_reloc_mangle (fix_ptr, intr, base)
- fixS *fix_ptr;
- struct internal_reloc *intr;
- bfd_vma base;
-
+tc_reloc_mangle (fixS *fix_ptr, struct internal_reloc *intr, bfd_vma base)
{
symbolS *symbol_ptr;
}
#else /* BFD_ASSEMBLER */
arelent *
-tc_gen_reloc (section, fixp)
- asection *section ATTRIBUTE_UNUSED;
- fixS *fixp;
+tc_gen_reloc (asection *section ATTRIBUTE_UNUSED, fixS *fixp)
{
arelent *rel;
bfd_reloc_code_real_type r_type;
projects / deliverable / binutils-gdb.git / blobdiff