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2001-01-14 Kazu Hirata <kazu@hxi.com> 

* config/tc-arc.c: Fix formatting.
This commit is contained in:
Kazu Hirata 2001-01-14 20:36:41 +00:00
parent bfb32b5207
commit 1e07b820d1
2 changed files with 374 additions and 372 deletions
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2
gas/ChangeLog
View File

@ -13,6 +13,8 @@
* config/tc-tahoe.c: Likewise.
* config/tc-vax.c: Likewise.
* config/tc-arc.c: Fix formatting.
2001-01-14 Alan Modra <alan@linuxcare.com.au>
* config/tc-hppa.c (pa_build_unwind_subspace): Use SEGREL32 for

744
gas/config/tc-arc.c
View File

@ -177,7 +177,7 @@ md_parse_option (c, arg)
char *arg ATTRIBUTE_UNUSED;
{
switch (c)
{
{
case OPTION_ARC:
case OPTION_ARC5:
arc_mach_type = bfd_mach_arc_5;
@ -201,7 +201,7 @@ md_parse_option (c, arg)
break;
default:
return 0;
}
}
return 1;
}
@ -409,8 +409,8 @@ md_assemble (str)
for (opcode = (ext_opcode ? ext_opcode : std_opcode) ;
opcode != NULL;
opcode = (ARC_OPCODE_NEXT_ASM (opcode)
? ARC_OPCODE_NEXT_ASM (opcode)
: (ext_opcode ? ext_opcode = NULL, std_opcode : NULL)))
? ARC_OPCODE_NEXT_ASM (opcode)
: (ext_opcode ? ext_opcode = NULL, std_opcode : NULL)))
{
int past_opcode_p, fc, num_suffixes;
int fix_up_at = 0;
@ -483,25 +483,25 @@ md_assemble (str)
if (operand->insert)
{
insn = (*operand->insert) (insn, operand, mods, NULL, 0, &errmsg);
if (errmsg != (const char *) NULL)
{
last_errmsg = errmsg;
if (operand->flags & ARC_OPERAND_ERROR)
{
as_bad (errmsg);
return;
}
else if (operand->flags & ARC_OPERAND_WARN)
as_warn (errmsg);
break;
}
if (errmsg != (const char *) NULL)
{
last_errmsg = errmsg;
if (operand->flags & ARC_OPERAND_ERROR)
{
as_bad (errmsg);
return;
}
else if (operand->flags & ARC_OPERAND_WARN)
as_warn (errmsg);
break;
}
if(limm_reloc_p
&& (operand->flags && operand->flags & ARC_OPERAND_LIMM)
&& (operand->flags &
(ARC_OPERAND_ABSOLUTE_BRANCH | ARC_OPERAND_ADDRESS)))
{
fixups[fix_up_at].opindex = arc_operand_map[operand->fmt];
}
&& (operand->flags && operand->flags & ARC_OPERAND_LIMM)
&& (operand->flags &
(ARC_OPERAND_ABSOLUTE_BRANCH | ARC_OPERAND_ADDRESS)))
{
fixups[fix_up_at].opindex = arc_operand_map[operand->fmt];
}
}
++syn;
}
@ -549,63 +549,63 @@ md_assemble (str)
continue;
c = *t;
*t = '\0';
if ((suf = get_ext_suffix(s)))
ext_suffix_p = 1;
else
suf = hash_find (arc_suffix_hash, s);
if ((suf = get_ext_suffix(s)))
ext_suffix_p = 1;
else
suf = hash_find (arc_suffix_hash, s);
if (!suf)
{
/* This can happen in "blle foo" and we're currently using
the template "b%q%.n %j". The "bl" insn occurs later in
the table so "lle" isn't an illegal suffix. */
*t = c;
*t = c;
break;
}
/* Is it the right type? Note that the same character is used
several times, so we have to examine all of them. This is
several times, so we have to examine all of them. This is
relatively efficient as equivalent entries are kept
together. If it's not the right type, don't increment `str'
so we try the next one in the series. */
found = 0;
if (ext_suffix_p && arc_operands[suf->type].fmt == *syn)
{
/* Insert the suffix's value into the insn. */
*t = c;
if (operand->insert)
insn = (*operand->insert) (insn, operand,
mods, NULL, suf->value,
NULL);
else
insn |= suf->value << operand->shift;
if (ext_suffix_p && arc_operands[suf->type].fmt == *syn)
{
/* Insert the suffix's value into the insn. */
*t = c;
if (operand->insert)
insn = (*operand->insert) (insn, operand,
mods, NULL, suf->value,
NULL);
else
insn |= suf->value << operand->shift;
str = t;
found = 1;
}
else
{
*t = c;
suffix_end = arc_suffixes + arc_suffixes_count;
for (suffix = suf;
suffix < suffix_end && strcmp (suffix->name, suf->name) == 0;
++suffix)
{
if (arc_operands[suffix->type].fmt == *syn)
{
/* Insert the suffix's value into the insn. */
if (operand->insert)
insn = (*operand->insert) (insn, operand,
mods, NULL, suffix->value,
NULL);
else
insn |= suffix->value << operand->shift;
str = t;
found = 1;
}
else
{
*t = c;
suffix_end = arc_suffixes + arc_suffixes_count;
for (suffix = suf;
suffix < suffix_end && strcmp (suffix->name, suf->name) == 0;
++suffix)
{
if (arc_operands[suffix->type].fmt == *syn)
{
/* Insert the suffix's value into the insn. */
if (operand->insert)
insn = (*operand->insert) (insn, operand,
mods, NULL, suffix->value,
NULL);
else
insn |= suffix->value << operand->shift;
str = t;
found = 1;
break;
}
}
}
str = t;
found = 1;
break;
}
}
}
++syn;
if (!found)
; /* Wrong type. Just go on to try next insn entry. */
@ -655,23 +655,23 @@ md_assemble (str)
}
#define IS_REG_DEST_OPERAND(o) ((o) == 'a')
else if (IS_REG_DEST_OPERAND (*syn))
as_bad("symbol as destination register");
else
as_bad("symbol as destination register");
else
{
if(!strncmp(str,"@h30",4))
{
arc_code_symbol(&exp);
str += 4;
}
if(!strncmp(str,"@h30",4))
{
arc_code_symbol(&exp);
str += 4;
}
/* We need to generate a fixup for this expression. */
if (fc >= MAX_FIXUPS)
as_fatal ("too many fixups");
fixups[fc].exp = exp;
/* We don't support shimm relocs. break here to force
the assembler to output a limm */
/* We don't support shimm relocs. break here to force
the assembler to output a limm */
#define IS_REG_SHIMM_OFFSET(o) ((o) == 'd')
if(IS_REG_SHIMM_OFFSET(*syn))
break;
if(IS_REG_SHIMM_OFFSET(*syn))
break;
/* If this is a register constant (IE: one whose
register value gets stored as 61-63) then this
must be a limm. */
@ -682,8 +682,8 @@ md_assemble (str)
{
const char *junk;
limm_reloc_p = 1;
/* save this, we don't yet know what reloc to use */
fix_up_at = fc;
/* save this, we don't yet know what reloc to use */
fix_up_at = fc;
/* Tell insert_reg we need a limm. This is
needed because the value at this point is
zero, a shimm. */
@ -703,18 +703,18 @@ md_assemble (str)
const char *errmsg = NULL;
insn = (*operand->insert) (insn, operand, mods,
reg, (long) value, &errmsg);
if (errmsg != (const char *) NULL)
{
last_errmsg = errmsg;
if (operand->flags & ARC_OPERAND_ERROR)
{
as_bad (errmsg);
return;
}
else if (operand->flags & ARC_OPERAND_WARN)
as_warn (errmsg);
break;
}
if (errmsg != (const char *) NULL)
{
last_errmsg = errmsg;
if (operand->flags & ARC_OPERAND_ERROR)
{
as_bad (errmsg);
return;
}
else if (operand->flags & ARC_OPERAND_WARN)
as_warn (errmsg);
break;
}
}
else
insn |= (value & ((1 << operand->bits) - 1)) << operand->shift;
@ -779,10 +779,10 @@ md_assemble (str)
be legal, but let's warn the user anyway. Ditto for 8 byte
jumps with delay slots. */
if (in_delay_slot_p && limm_p)
as_warn ("8 byte instruction in delay slot");
as_warn ("8 byte instruction in delay slot");
if (delay_slot_type != ARC_DELAY_NONE
&& limm_p && arc_insn_not_jl(insn)) /* except for jl addr */
as_warn ("8 byte jump instruction with delay slot");
as_warn ("8 byte jump instruction with delay slot");
in_delay_slot_p = (delay_slot_type != ARC_DELAY_NONE) && !limm_p;
/* Warn when a conditional branch immediately follows a set of
@ -790,11 +790,11 @@ md_assemble (str)
insn that sets the condition codes uses a limm. */
if (cond_branch_p && conditional != 0 /* 0 = "always" */
&& prev_insn_needs_cc_nop_p && arc_mach_type == bfd_mach_arc_5)
as_warn ("conditional branch follows set of flags");
as_warn ("conditional branch follows set of flags");
prev_insn_needs_cc_nop_p =
/* FIXME: ??? not required:
(delay_slot_type != ARC_DELAY_NONE) && */
cc_set_p && !limm_p;
/* FIXME: ??? not required:
(delay_slot_type != ARC_DELAY_NONE) && */
cc_set_p && !limm_p;
}
/* Write out the instruction.
@ -838,14 +838,14 @@ md_assemble (str)
if (arc_operands[fixups[i].opindex].flags & ARC_OPERAND_LIMM)
{
/* modify the fixup addend as required by the cpu */
fixups[i].exp.X_add_number += arc_limm_fixup_adjust(insn);
/* modify the fixup addend as required by the cpu */
fixups[i].exp.X_add_number += arc_limm_fixup_adjust(insn);
op_type = fixups[i].opindex;
/* FIXME: can we add this data to the operand table? */
if (op_type == arc_operand_map['L']
|| op_type == arc_operand_map['s']
|| op_type == arc_operand_map['o']
|| op_type == arc_operand_map['O'])
|| op_type == arc_operand_map['s']
|| op_type == arc_operand_map['o']
|| op_type == arc_operand_map['O'])
reloc_type = BFD_RELOC_32;
else if (op_type == arc_operand_map['J'])
reloc_type = BFD_RELOC_ARC_B26;
@ -906,16 +906,16 @@ arc_extoper (opertype)
name = xstrdup(name);
if (NULL == name)
{
ignore_rest_of_line();
return;
ignore_rest_of_line();
return;
}
p = name;
while (*p)
{
if (isupper(*p))
*p = tolower(*p);
p++;
if (isupper(*p))
*p = tolower(*p);
p++;
}
/* just after name is now '\0' */
@ -936,10 +936,10 @@ arc_extoper (opertype)
if(number < 0)
{
as_bad ("negative operand number %d",number);
ignore_rest_of_line();
free(name);
return;
as_bad ("negative operand number %d",number);
ignore_rest_of_line();
free(name);
return;
}
if (opertype)
@ -947,120 +947,120 @@ arc_extoper (opertype)
SKIP_WHITESPACE();
if (*input_line_pointer != ',')
{
as_bad ("expected comma after register-number");
ignore_rest_of_line ();
free(name);
return;
}
{
as_bad ("expected comma after register-number");
ignore_rest_of_line ();
free(name);
return;
}
input_line_pointer++; /* skip ',' */
mode = input_line_pointer;
if (!strncmp(mode, "r|w",3))
{
imode = 0;
input_line_pointer += 3;
}
{
imode = 0;
input_line_pointer += 3;
}
else
{
if (!strncmp(mode,"r",1))
{
imode = ARC_REGISTER_READONLY;
input_line_pointer += 1;
}
else
{
if (strncmp(mode,"w",1))
{
as_bad ("invalid mode");
ignore_rest_of_line();
free(name);
return;
}
else
{
imode = ARC_REGISTER_WRITEONLY;
input_line_pointer += 1;
}
}
}
SKIP_WHITESPACE();
if (1 == opertype)
{
if (*input_line_pointer != ',')
{
as_bad ("expected comma after register-mode");
ignore_rest_of_line ();
free(name);
return;
}
{
if (!strncmp(mode,"r",1))
{
imode = ARC_REGISTER_READONLY;
input_line_pointer += 1;
}
else
{
if (strncmp(mode,"w",1))
{
as_bad ("invalid mode");
ignore_rest_of_line();
free(name);
return;
}
else
{
imode = ARC_REGISTER_WRITEONLY;
input_line_pointer += 1;
}
}
}
SKIP_WHITESPACE();
if (1 == opertype)
{
if (*input_line_pointer != ',')
{
as_bad ("expected comma after register-mode");
ignore_rest_of_line ();
free(name);
return;
}
input_line_pointer++; /* skip ',' */
input_line_pointer++; /* skip ',' */
if(!strncmp(input_line_pointer,"cannot_shortcut",15))
{
imode |= arc_get_noshortcut_flag();
input_line_pointer += 15;
}
else
{
if(strncmp(input_line_pointer,"can_shortcut",12))
{
as_bad ("shortcut designator invalid");
ignore_rest_of_line();
free(name);
return;
}
else
{
input_line_pointer += 12;
}
}
}
}
if(!strncmp(input_line_pointer,"cannot_shortcut",15))
{
imode |= arc_get_noshortcut_flag();
input_line_pointer += 15;
}
else
{
if(strncmp(input_line_pointer,"can_shortcut",12))
{
as_bad ("shortcut designator invalid");
ignore_rest_of_line();
free(name);
return;
}
else
{
input_line_pointer += 12;
}
}
}
}
if ((opertype == 1) && number > 60)
{
as_bad("core register value (%d) too large", number);
ignore_rest_of_line();
free(name);
return;
}
{
as_bad("core register value (%d) too large", number);
ignore_rest_of_line();
free(name);
return;
}
if ((opertype == 0) && number > 31)
{
as_bad("condition code value (%d) too large", number);
ignore_rest_of_line();
free(name);
return;
}
{
as_bad("condition code value (%d) too large", number);
ignore_rest_of_line();
free(name);
return;
}
ext_oper = (struct arc_ext_operand_value *) \
xmalloc(sizeof (struct arc_ext_operand_value));
xmalloc(sizeof (struct arc_ext_operand_value));
if(opertype)
{
/* if the symbol already exists, point it at the new definition */
if ((symbolP = symbol_find (name)))
{
if (S_GET_SEGMENT(symbolP) == reg_section)
S_SET_VALUE(symbolP,(int)&ext_oper->operand);
else
{
as_bad("attempt to override symbol: %s",name);
ignore_rest_of_line();
free(name);
free(ext_oper);
return;
}
}
{
if (S_GET_SEGMENT(symbolP) == reg_section)
S_SET_VALUE(symbolP,(int)&ext_oper->operand);
else
{
as_bad("attempt to override symbol: %s",name);
ignore_rest_of_line();
free(name);
free(ext_oper);
return;
}
}
else
{
/* If its not there, add it */
symbol_table_insert (symbol_create (name, reg_section,
(int) &ext_oper->operand, &zero_address_frag));
}
{
/* If its not there, add it */
symbol_table_insert (symbol_create (name, reg_section,
(int) &ext_oper->operand, &zero_address_frag));
}
}
ext_oper->operand.name = name;
@ -1071,8 +1071,8 @@ arc_extoper (opertype)
ext_oper->next = arc_ext_operands;
arc_ext_operands = ext_oper;
/* ok, now that we know what this operand is, put a description
in the arc extension section of the output file */
/* ok, now that we know what this operand is, put a description
in the arc extension section of the output file */
old_sec = now_seg;
old_subsec = now_subseg;
@ -1080,54 +1080,54 @@ arc_extoper (opertype)
arc_set_ext_seg();
switch (opertype)
{
case 0:
p = frag_more(1);
*p = 3 + strlen(name) + 1;
p = frag_more(1);
*p = EXT_COND_CODE;
p = frag_more(1);
*p = number;
p = frag_more(strlen(name) + 1);
strcpy(p,name);
break;
case 1:
p = frag_more(1);
*p = 3 + strlen(name) + 1;
p = frag_more(1);
*p = EXT_CORE_REGISTER;
p = frag_more(1);
*p = number;
p = frag_more(strlen(name) + 1);
strcpy(p,name);
break;
case 2:
p = frag_more(1);
*p = 6 + strlen(name) + 1;
p = frag_more(1);
*p = EXT_AUX_REGISTER;
p = frag_more(1);
*p = number >> 24 & 0xff;
p = frag_more(1);
*p = number >> 16 & 0xff;
p = frag_more(1);
*p = number >> 8 & 0xff;
p = frag_more(1);
*p = number & 0xff;
p = frag_more(strlen(name) + 1);
strcpy(p,name);
break;
default:
as_bad("invalid opertype");
ignore_rest_of_line();
free(name);
return;
break;
}
{
case 0:
p = frag_more(1);
*p = 3 + strlen(name) + 1;
p = frag_more(1);
*p = EXT_COND_CODE;
p = frag_more(1);
*p = number;
p = frag_more(strlen(name) + 1);
strcpy(p,name);
break;
case 1:
p = frag_more(1);
*p = 3 + strlen(name) + 1;
p = frag_more(1);
*p = EXT_CORE_REGISTER;
p = frag_more(1);
*p = number;
p = frag_more(strlen(name) + 1);
strcpy(p,name);
break;
case 2:
p = frag_more(1);
*p = 6 + strlen(name) + 1;
p = frag_more(1);
*p = EXT_AUX_REGISTER;
p = frag_more(1);
*p = number >> 24 & 0xff;
p = frag_more(1);
*p = number >> 16 & 0xff;
p = frag_more(1);
*p = number >> 8 & 0xff;
p = frag_more(1);
*p = number & 0xff;
p = frag_more(strlen(name) + 1);
strcpy(p,name);
break;
default:
as_bad("invalid opertype");
ignore_rest_of_line();
free(name);
return;
break;
}
subseg_set (old_sec, old_subsec);
/* enter all registers into the symbol table */
/* enter all registers into the symbol table */
demand_empty_rest_of_line();
}
@ -1155,8 +1155,8 @@ arc_extinst (ignore)
name = xstrdup(name);
if (NULL == name)
{
ignore_rest_of_line();
return;
ignore_rest_of_line();
return;
}
strcpy(syntax,name);
name_len = strlen(name);
@ -1191,28 +1191,28 @@ arc_extinst (ignore)
if(subopcode < 0)
{
as_bad ("negative subopcode %d",subopcode);
ignore_rest_of_line();
return;
as_bad ("negative subopcode %d",subopcode);
ignore_rest_of_line();
return;
}
if(subopcode)
{
if(3 != opcode)
{
as_bad ("subcode value found when opcode not equal 0x03");
ignore_rest_of_line();
return;
}
else
{
if (subopcode < 0x09 || subopcode == 0x3f)
{
as_bad ("invalid subopcode %d", subopcode);
ignore_rest_of_line();
return;
}
}
if(3 != opcode)
{
as_bad ("subcode value found when opcode not equal 0x03");
ignore_rest_of_line();
return;
}
else
{
if (subopcode < 0x09 || subopcode == 0x3f)
{
as_bad ("invalid subopcode %d", subopcode);
ignore_rest_of_line();
return;
}
}
}
SKIP_WHITESPACE ();
@ -1228,12 +1228,12 @@ arc_extinst (ignore)
for(i = 0; i < (int) MAXSUFFIXCLASS; i++)
{
if(!strncmp(suffixclass[i].name,input_line_pointer, suffixclass[i].len))
{
suffixcode = i;
input_line_pointer += suffixclass[i].len;
break;
}
if(!strncmp(suffixclass[i].name,input_line_pointer, suffixclass[i].len))
{
suffixcode = i;
input_line_pointer += suffixclass[i].len;
break;
}
}
if(-1 == suffixcode)
@ -1256,12 +1256,12 @@ arc_extinst (ignore)
for(i = 0; i < (int) MAXSYNTAXCLASS; i++)
{
if(!strncmp(syntaxclass[i].name,input_line_pointer, syntaxclass[i].len))
{
class = syntaxclass[i].class;
input_line_pointer += syntaxclass[i].len;
break;
}
if(!strncmp(syntaxclass[i].name,input_line_pointer, syntaxclass[i].len))
{
class = syntaxclass[i].class;
input_line_pointer += syntaxclass[i].len;
break;
}
}
if(0 == (SYNTAX_VALID & class))
@ -1279,25 +1279,25 @@ arc_extinst (ignore)
}
switch (suffixcode)
{
case 0:
strcat(syntax,"%.q%.f ");
break;
case 1:
strcat(syntax,"%.f ");
break;
case 2:
strcat(syntax,"%.q ");
break;
case 3:
strcat(syntax," ");
break;
default:
as_bad("unknown suffix class");
ignore_rest_of_line();
return;
break;
};
{
case 0:
strcat(syntax,"%.q%.f ");
break;
case 1:
strcat(syntax,"%.f ");
break;
case 2:
strcat(syntax,"%.q ");
break;
case 3:
strcat(syntax," ");
break;
default:
as_bad("unknown suffix class");
ignore_rest_of_line();
return;
break;
};
strcat(syntax,((opcode == 0x3) ? "%a,%b" : ((class & SYNTAX_3OP) ? "%a,%b,%c" : "%b,%c")));
if(suffixcode < 2)
@ -1307,15 +1307,15 @@ arc_extinst (ignore)
ext_op = (struct arc_opcode *) xmalloc(sizeof (struct arc_opcode));
if(NULL == ext_op)
{
ignore_rest_of_line ();
return;
ignore_rest_of_line ();
return;
}
ext_op->syntax = xstrdup(syntax);
if (NULL == ext_op->syntax)
{
ignore_rest_of_line ();
return;
ignore_rest_of_line ();
return;
}
ext_op->mask = I(-1) | ((0x3 == opcode) ? C(-1) : 0 );
@ -1325,8 +1325,8 @@ arc_extinst (ignore)
ext_op->next_dis = arc_ext_opcodes;
arc_ext_opcodes = ext_op;
/* ok, now that we know what this inst is, put a description in
the arc extension section of the output file */
/* ok, now that we know what this inst is, put a description in
the arc extension section of the output file */
old_sec = now_seg;
old_subsec = now_subseg;
@ -1634,32 +1634,32 @@ arc_code_symbol(expressionP)
expressionS *expressionP;
{
if (expressionP->X_op == O_symbol && expressionP->X_add_number == 0
/* I think this test is unnecessary but just as a sanity check... */
&& expressionP->X_op_symbol == NULL)
/* I think this test is unnecessary but just as a sanity check... */
&& expressionP->X_op_symbol == NULL)
{
expressionS two;
expressionP->X_op = O_right_shift;
two.X_op = O_constant;
two.X_add_symbol = two.X_op_symbol = NULL;
two.X_add_number = 2;
expressionP->X_op_symbol = make_expr_symbol (&two);
expressionS two;
expressionP->X_op = O_right_shift;
two.X_op = O_constant;
two.X_add_symbol = two.X_op_symbol = NULL;
two.X_add_number = 2;
expressionP->X_op_symbol = make_expr_symbol (&two);
}
/* allow %st(sym1-sym2) */
/* allow %st(sym1-sym2) */
else if (expressionP->X_op == O_subtract && expressionP->X_add_symbol != NULL
&& expressionP->X_op_symbol != NULL && expressionP->X_add_number == 0)
&& expressionP->X_op_symbol != NULL && expressionP->X_add_number == 0)
{
expressionS two;
expressionP->X_add_symbol = make_expr_symbol (expressionP);
expressionP->X_op = O_right_shift;
two.X_op = O_constant;
two.X_add_symbol = two.X_op_symbol = NULL;
two.X_add_number = 2;
expressionP->X_op_symbol = make_expr_symbol (&two);
expressionS two;
expressionP->X_add_symbol = make_expr_symbol (expressionP);
expressionP->X_op = O_right_shift;
two.X_op = O_constant;
two.X_add_symbol = two.X_op_symbol = NULL;
two.X_add_number = 2;
expressionP->X_op_symbol = make_expr_symbol (&two);
}
else
{
as_bad ("expression too complex code symbol");
return;
as_bad ("expression too complex code symbol");
return;
}
}
@ -1682,46 +1682,46 @@ md_operand (expressionP)
if (*p == '%')
if(strncmp (p, "%st(", 4) == 0)
{
input_line_pointer += 4;
expression (expressionP);
if (*input_line_pointer != ')')
{
as_bad ("missing ')' in %%-op");
return;
}
++input_line_pointer;
arc_code_symbol(expressionP);
input_line_pointer += 4;
expression (expressionP);
if (*input_line_pointer != ')')
{
as_bad ("missing ')' in %%-op");
return;
}
++input_line_pointer;
arc_code_symbol(expressionP);
}
else
{ /* it could be a register */
int i,l;
struct arc_ext_operand_value *ext_oper = arc_ext_operands;
p++;
else
{ /* it could be a register */
int i,l;
struct arc_ext_operand_value *ext_oper = arc_ext_operands;
p++;
while (ext_oper)
{
l = strlen(ext_oper->operand.name);
if(!strncmp(p,ext_oper->operand.name,l) && !isalnum(*(p + l)))
{
input_line_pointer += l + 1;
expressionP->X_op = O_register;
expressionP->X_add_number = (int) &ext_oper->operand;
return;
}
ext_oper = ext_oper->next;
while (ext_oper)
{
l = strlen(ext_oper->operand.name);
if(!strncmp(p,ext_oper->operand.name,l) && !isalnum(*(p + l)))
{
input_line_pointer += l + 1;
expressionP->X_op = O_register;
expressionP->X_add_number = (int) &ext_oper->operand;
return;
}
ext_oper = ext_oper->next;
}
for (i = 0; i < arc_reg_names_count; i++)
{
l = strlen(arc_reg_names[i].name);
if(!strncmp(p,arc_reg_names[i].name,l) && !isalnum(*(p + l)))
{
input_line_pointer += l + 1;
expressionP->X_op = O_register;
expressionP->X_add_number = (int) &arc_reg_names[i];
break;
}
}
}
for (i = 0; i < arc_reg_names_count; i++)
{
l = strlen(arc_reg_names[i].name);
if(!strncmp(p,arc_reg_names[i].name,l) && !isalnum(*(p + l)))
{
input_line_pointer += l + 1;
expressionP->X_op = O_register;
expressionP->X_add_number = (int) &arc_reg_names[i];
break;
}
}
}
}
/* We have no need to default values of symbols.
@ -1751,17 +1751,17 @@ arc_parse_cons_expression (exp, nbytes)
int code_symbol_fix = 0;
for (;! is_end_of_line[(unsigned char) *p]; p++)
if (*p == '@' && !strncmp(p,"@h30",4))
{
code_symbol_fix = 1;
strcpy(p,"; ");
}
if (*p == '@' && !strncmp(p,"@h30",4))
{
code_symbol_fix = 1;
strcpy(p,"; ");
}
expr (0, exp);
if (code_symbol_fix)
{
arc_code_symbol(exp);
input_line_pointer = p;
}
{
arc_code_symbol(exp);
input_line_pointer = p;
}
}
/* Record a fixup for a cons expression. */