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* config/tc-mn10300.c: Fix various gcc -Wall warnings.

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Remove '$' prefixing for registers.
This commit is contained in:
Jeff Law
1996-12-06 22:44:30 +00:00
parent 4db788a664
commit ca82e4ebdb
2 changed files with 30 additions and 25 deletions
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5
gas/ChangeLog
View File

@ -1,3 +1,8 @@
Fri Dec 6 15:36:32 1996 Jeffrey A Law (law@cygnus.com)
* config/tc-mn10300.c: Fix various gcc -Wall warnings.
Remove '$' prefixing for registers.
start-sanitize-d10v start-sanitize-d10v
Fri Dec 6 00:55:48 1996 Martin <hunt@cygnus.com> Fri Dec 6 00:55:48 1996 Martin <hunt@cygnus.com>

50
gas/config/tc-mn10300.c
View File

@ -62,9 +62,9 @@ static unsigned long check_operand PARAMS ((unsigned long,
const struct mn10300_operand *, const struct mn10300_operand *,
offsetT)); offsetT));
static int reg_name_search PARAMS ((const struct reg_name *, int, const char *)); static int reg_name_search PARAMS ((const struct reg_name *, int, const char *));
static boolean register_name PARAMS ((expressionS *expressionP)); static boolean data_register_name PARAMS ((expressionS *expressionP));
static boolean system_register_name PARAMS ((expressionS *expressionP)); static boolean address_register_name PARAMS ((expressionS *expressionP));
static boolean cc_name PARAMS ((expressionS *expressionP)); static boolean other_register_name PARAMS ((expressionS *expressionP));
/* fixups */ /* fixups */
@ -96,27 +96,27 @@ static struct hash_control *mn10300_hash;
/* This table is sorted. Suitable for searching by a binary search. */ /* This table is sorted. Suitable for searching by a binary search. */
static const struct reg_name data_registers[] = static const struct reg_name data_registers[] =
{ {
{ "%d0", 0 }, { "d0", 0 },
{ "%d1", 1 }, { "d1", 1 },
{ "%d2", 2 }, { "d2", 2 },
{ "%d3", 3 }, { "d3", 3 },
}; };
#define DATA_REG_NAME_CNT (sizeof(data_registers) / sizeof(struct reg_name)) #define DATA_REG_NAME_CNT (sizeof(data_registers) / sizeof(struct reg_name))
static const struct reg_name address_registers[] = static const struct reg_name address_registers[] =
{ {
{ "%a0", 0 }, { "a0", 0 },
{ "%a1", 1 }, { "a1", 1 },
{ "%a2", 2 }, { "a2", 2 },
{ "%a3", 3 }, { "a3", 3 },
}; };
#define ADDRESS_REG_NAME_CNT (sizeof(address_registers) / sizeof(struct reg_name)) #define ADDRESS_REG_NAME_CNT (sizeof(address_registers) / sizeof(struct reg_name))
static const struct reg_name other_registers[] = static const struct reg_name other_registers[] =
{ {
{ "%mdr", 0 }, { "mdr", 0 },
{ "%psw", 0 }, { "psw", 0 },
{ "%sp", 0 }, { "sp", 0 },
}; };
#define OTHER_REG_NAME_CNT (sizeof(other_registers) / sizeof(struct reg_name)) #define OTHER_REG_NAME_CNT (sizeof(other_registers) / sizeof(struct reg_name))
@ -413,11 +413,10 @@ md_assemble (str)
struct mn10300_opcode *next_opcode; struct mn10300_opcode *next_opcode;
const unsigned char *opindex_ptr; const unsigned char *opindex_ptr;
int next_opindex; int next_opindex;
unsigned long insn, extension, size; unsigned long insn, extension, size = 0;
char *f; char *f;
int i; int i;
int match; int match;
bfd_reloc_code_real_type reloc;
/* Get the opcode. */ /* Get the opcode. */
for (s = str; *s != '\0' && ! isspace (*s); s++) for (s = str; *s != '\0' && ! isspace (*s); s++)
@ -584,27 +583,27 @@ md_assemble (str)
start = input_line_pointer; start = input_line_pointer;
c = get_symbol_end (); c = get_symbol_end ();
if (strcmp (start, "%d2") == 0) if (strcmp (start, "d2") == 0)
{ {
value |= 0x80; value |= 0x80;
*input_line_pointer = c; *input_line_pointer = c;
} }
else if (strcmp (start, "%d3") == 0) else if (strcmp (start, "d3") == 0)
{ {
value |= 0x40; value |= 0x40;
*input_line_pointer = c; *input_line_pointer = c;
} }
else if (strcmp (start, "%a2") == 0) else if (strcmp (start, "a2") == 0)
{ {
value |= 0x20; value |= 0x20;
*input_line_pointer = c; *input_line_pointer = c;
} }
else if (strcmp (start, "%a3") == 0) else if (strcmp (start, "a3") == 0)
{ {
value |= 0x10; value |= 0x10;
*input_line_pointer = c; *input_line_pointer = c;
} }
else if (strcmp (start, "%other") == 0) else if (strcmp (start, "other") == 0)
{ {
value |= 0x08; value |= 0x08;
*input_line_pointer = c; *input_line_pointer = c;
@ -660,8 +659,8 @@ md_assemble (str)
errmsg = "missing operand"; errmsg = "missing operand";
goto error; goto error;
case O_register: case O_register:
if (operand->flags & (MN10300_OPERAND_DREG if ((operand->flags
| MN10300_OPERAND_AREG) == 0) & (MN10300_OPERAND_DREG | MN10300_OPERAND_AREG)) == 0)
{ {
input_line_pointer = hold; input_line_pointer = hold;
str = hold; str = hold;
@ -819,6 +818,7 @@ keep_going:
{ {
int reloc, pcrel, reloc_size, offset; int reloc, pcrel, reloc_size, offset;
reloc = BFD_RELOC_NONE;
/* How big is the reloc? Remember SPLIT relocs are /* How big is the reloc? Remember SPLIT relocs are
implicitly 32bits. */ implicitly 32bits. */
if ((operand->flags & MN10300_OPERAND_SPLIT) != 0) if ((operand->flags & MN10300_OPERAND_SPLIT) != 0)
@ -912,7 +912,7 @@ tc_gen_reloc (seg, fixp)
"reloc %d not supported by object file format", (int)fixp->fx_r_type); "reloc %d not supported by object file format", (int)fixp->fx_r_type);
return NULL; return NULL;
} }
reloc->addend = fixp->fx_addnumber; reloc->addend = fixp->fx_offset;
/* printf("tc_gen_reloc: addr=%x addend=%x\n", reloc->address, reloc->addend); */ /* printf("tc_gen_reloc: addr=%x addend=%x\n", reloc->address, reloc->addend); */
return reloc; return reloc;
} }
@ -1002,7 +1002,7 @@ mn10300_insert_operand (insnp, extensionp, operand, val, file, line, shift)
if ((operand->flags & MN10300_OPERAND_SPLIT) != 0) if ((operand->flags & MN10300_OPERAND_SPLIT) != 0)
{ {
*insnp |= (val >> 32 - operand->bits) & ((1 << operand->bits) - 1); *insnp |= (val >> (32 - operand->bits)) & ((1 << operand->bits) - 1);
*extensionp |= ((val & ((1 << (32 - operand->bits)) - 1)) *extensionp |= ((val & ((1 << (32 - operand->bits)) - 1))
<< operand->shift); << operand->shift);
} }