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authorKazu Hirata <kazu@codesourcery.com>2002-05-09 13:12:57 +0000
committerKazu Hirata <kazu@codesourcery.com>2002-05-09 13:12:57 +0000
commitcc8a6dd09b7219289b0ceac611fc095fcde68153 (patch)
tree76b90b3715a4615f3d7322fb6df8d94751134f33 /gas/config/tc-d10v.c
parent2b9c82010f2544589cbc2b0fc435cd308f4cf20a (diff)
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* config/obj-coff.c: Fix formatting.
* config/obj-elf.c: Likewise. * config/tc-alpha.c: Likewise. * config/tc-arm.c: Likewise. * config/tc-d10v.c: Likewise. * config/tc-d30v.c: Likewise. * config/tc-h8300.c: Likewise. * config/tc-hppa.c: Likewise.
Diffstat (limited to 'gas/config/tc-d10v.c')
-rw-r--r--gas/config/tc-d10v.c90
1 files changed, 45 insertions, 45 deletions
diff --git a/gas/config/tc-d10v.c b/gas/config/tc-d10v.c
index 73d8e43..6b53409 100644
--- a/gas/config/tc-d10v.c
+++ b/gas/config/tc-d10v.c
@@ -99,9 +99,9 @@ static int parallel_ok PARAMS ((struct d10v_opcode *opcode1, unsigned long insn1
struct d10v_opcode *opcode2, unsigned long insn2,
packing_type exec_type));
-static void check_resource_conflict PARAMS ((struct d10v_opcode *opcode1,
- unsigned long insn1,
- struct d10v_opcode *opcode2,
+static void check_resource_conflict PARAMS ((struct d10v_opcode *opcode1,
+ unsigned long insn1,
+ struct d10v_opcode *opcode2,
unsigned long insn2));
static symbolS * find_symbol_matching_register PARAMS ((expressionS *));
@@ -670,8 +670,8 @@ build_insn (opcode, opers, insn)
insn = insn | (number << shift);
}
- /* kludge: for DIVS, we need to put the operands in twice on the second
- pass, format is changed to LONG_R to force the second set of operands
+ /* kludge: for DIVS, we need to put the operands in twice on the second
+ pass, format is changed to LONG_R to force the second set of operands
to not be shifted over 15. */
if ((opcode->opcode == OPCODE_DIVS) && (format == LONG_L))
insn = build_insn (opcode, opers, insn);
@@ -728,8 +728,8 @@ write_1_short (opcode, insn, fx)
if (opcode->exec_type & PARONLY)
as_fatal (_("Instruction must be executed in parallel with another instruction."));
- /* The other container needs to be NOP.
- According to 4.3.1: for FM=00, sub-instructions performed only by IU
+ /* The other container needs to be NOP.
+ According to 4.3.1: for FM=00, sub-instructions performed only by IU
cannot be encoded in L-container. */
if (opcode->unit == IU)
insn |= FM00 | (NOP << 15); /* Right container. */
@@ -944,7 +944,7 @@ parallel_ok (op1, insn1, op2, insn2, exec_type)
/* If this is auto parallization, and either instruction is a branch,
don't parallel. */
if (exec_type == PACK_UNSPEC
- && (op1->exec_type & (ALONE | BRANCH)
+ && (op1->exec_type & (ALONE | BRANCH)
|| op2->exec_type & (ALONE | BRANCH)))
return 0;
@@ -963,8 +963,8 @@ parallel_ok (op1, insn1, op2, insn2, exec_type)
and the second reads the PSW (which includes C, F0, and F1), then
they cannot operate safely in parallel. */
- /* The bitmasks (mod and used) look like this (bit 31 = MSB).
- r0-r15 0-15
+ /* The bitmasks (mod and used) look like this (bit 31 = MSB).
+ r0-r15 0-15
a0-a1 16-17
cr (not psw) 18
psw 19
@@ -1051,7 +1051,7 @@ parallel_ok (op1, insn1, op2, insn2, exec_type)
/* Determine if there are any resource conflicts among two manually
parallelized instructions. Some of this was lifted from parallel_ok. */
-static void
+static void
check_resource_conflict (op1, insn1, op2, insn2)
struct d10v_opcode *op1, *op2;
unsigned long insn1, insn2;
@@ -1127,35 +1127,35 @@ check_resource_conflict (op1, insn1, op2, insn2)
if (flags & (OPERAND_ACC0 | OPERAND_ACC1))
regno += 16;
else if (flags & OPERAND_CONTROL) /* mvtc or mvfc */
- {
+ {
if (regno == 0)
regno = 19;
else
- regno = 18;
+ regno = 18;
}
else if (flags & OPERAND_FFLAG)
regno = 22;
else if (flags & OPERAND_CFLAG)
regno = 21;
-
- if ( flags & OPERAND_DEST )
+
+ if ( flags & OPERAND_DEST )
{
mod[j] |= 1 << regno;
if (flags & OPERAND_EVEN)
mod[j] |= 1 << (regno + 1);
}
- else
- {
- used[j] |= 1 << regno ;
- if (flags & OPERAND_EVEN)
- used[j] |= 1 << (regno + 1);
-
- /* Auto inc/dec also modifies the register. */
- if (op->operands[i+1] != 0
- && (d10v_operands[op->operands[i+1]].flags
- & (OPERAND_PLUS | OPERAND_MINUS)) != 0)
- mod[j] |= 1 << regno;
- }
+ else
+ {
+ used[j] |= 1 << regno ;
+ if (flags & OPERAND_EVEN)
+ used[j] |= 1 << (regno + 1);
+
+ /* Auto inc/dec also modifies the register. */
+ if (op->operands[i+1] != 0
+ && (d10v_operands[op->operands[i+1]].flags
+ & (OPERAND_PLUS | OPERAND_MINUS)) != 0)
+ mod[j] |= 1 << regno;
+ }
}
else if (flags & OPERAND_ATMINUS)
{
@@ -1294,7 +1294,7 @@ md_assemble (str)
d10v_cleanup ();
if (prev_opcode
- && (0 == write_2_short (prev_opcode, prev_insn, opcode, insn, extype,
+ && (0 == write_2_short (prev_opcode, prev_insn, opcode, insn, extype,
fixups)))
{
/* No instructions saved. */
@@ -1520,7 +1520,7 @@ find_opcode (opcode, myops)
}
match = 0;
-
+
/* Now search the opcode table table for one with operands
that matches what we've got. */
while (!match)
@@ -1562,19 +1562,19 @@ find_opcode (opcode, myops)
break;
}
- /* Unfortunatly, for the indirect operand in instructions such
- as ``ldb r1, @(c,r14)'' this function can be passed
- X_op == O_register (because 'c' is a valid register name).
- However we cannot just ignore the case when X_op == O_register
- but flags & OPERAND_REG is null, so we check to see if a symbol
- of the same name as the register exists. If the symbol does
- exist, then the parser was unable to distinguish the two cases
+ /* Unfortunatly, for the indirect operand in instructions such
+ as ``ldb r1, @(c,r14)'' this function can be passed
+ X_op == O_register (because 'c' is a valid register name).
+ However we cannot just ignore the case when X_op == O_register
+ but flags & OPERAND_REG is null, so we check to see if a symbol
+ of the same name as the register exists. If the symbol does
+ exist, then the parser was unable to distinguish the two cases
and we fix things here. (Ref: PR14826) */
if (!(flags & OPERAND_REG) && (X_op == O_register))
{
symbolS * sym;
-
+
sym = find_symbol_matching_register (& myops[i]);
if (sym != NULL)
@@ -1672,9 +1672,9 @@ tc_gen_reloc (seg, fixp)
if (fixp->fx_r_type == BFD_RELOC_VTABLE_INHERIT
|| fixp->fx_r_type == BFD_RELOC_VTABLE_ENTRY)
reloc->address = fixp->fx_offset;
-
+
reloc->addend = fixp->fx_addnumber;
-
+
return reloc;
}
@@ -1769,13 +1769,13 @@ md_apply_fix3 (fixP, valP, seg)
XXX - Do we have to worry about branches to a symbol + offset ? */
if (fixP->fx_addsy != NULL
&& S_IS_EXTERN (fixP->fx_addsy) )
- {
- segT fseg = S_GET_SEGMENT (fixP->fx_addsy);
- segment_info_type *segf = seg_info(fseg);
+ {
+ segT fseg = S_GET_SEGMENT (fixP->fx_addsy);
+ segment_info_type *segf = seg_info(fseg);
if ( segf && segf->sym != fixP->fx_addsy)
value = 0;
- }
+ }
/* Drop through. */
case BFD_RELOC_D10V_18:
/* Instruction addresses are always right-shifted by 2. */
@@ -1789,9 +1789,9 @@ md_apply_fix3 (fixP, valP, seg)
rep = (struct d10v_opcode *) hash_find (d10v_hash, "rep");
repi = (struct d10v_opcode *) hash_find (d10v_hash, "repi");
if ((insn & FM11) == FM11
- && ((repi != NULL
+ && ((repi != NULL
&& (insn & repi->mask) == (unsigned) repi->opcode)
- || (rep != NULL
+ || (rep != NULL
&& (insn & rep->mask) == (unsigned) rep->opcode))
&& value < 4)
as_fatal