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* config/tc-mn10300.c (md_pseudo_table): Use constant names.

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(md_begin): Likewise.
(HAVE_AM33): New macro.
(md_assemble): Use it.  Match r_regs and xr_regs only if
HAVE_AM33.
This commit is contained in:
Alexandre Oliva 2000-04-03 20:20:26 +00:00
parent 9e422a2e27
commit 0a727238ad
2 changed files with 25 additions and 14 deletions
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8
gas/ChangeLog
View File

@ -1,3 +1,11 @@
2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
* config/tc-mn10300.c (md_pseudo_table): Use constant names.
(md_begin): Likewise.
(HAVE_AM33): New macro.
(md_assemble): Use it. Match r_regs and xr_regs only if
HAVE_AM33.
2000-04-03 Alan Modra <alan@linuxcare.com.au>
* as.h: #include "bin-bugs.h"

31
gas/config/tc-mn10300.c
View File

@ -1,5 +1,5 @@
/* tc-mn10300.c -- Assembler code for the Matsushita 10300
Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation.
Copyright (C) 1996, 1997, 1998, 1999, 2000 Free Software Foundation.
This file is part of GAS, the GNU Assembler.
@ -118,12 +118,14 @@ size_t md_longopts_size = sizeof(md_longopts);
/* The target specific pseudo-ops which we support. */
const pseudo_typeS md_pseudo_table[] =
{
{ "am30", set_arch_mach, 300 },
{ "am33", set_arch_mach, 330 },
{ "mn10300", set_arch_mach, 300 },
{ "am30", set_arch_mach, AM30 },
{ "am33", set_arch_mach, AM33 },
{ "mn10300", set_arch_mach, MN103 },
{NULL, 0, 0}
};
#define HAVE_AM33 (current_machine == AM33)
/* Opcode hash table. */
static struct hash_control *mn10300_hash;
@ -879,10 +881,10 @@ md_begin ()
linkrelax = 1;
/* Set the default machine type. */
if (!bfd_set_arch_mach (stdoutput, bfd_arch_mn10300, 300))
if (!bfd_set_arch_mach (stdoutput, bfd_arch_mn10300, MN103))
as_warn (_("could not set architecture and machine"));
current_machine = 300;
current_machine = MN103;
}
void
@ -942,7 +944,7 @@ md_assemble (str)
/* If the instruction is not available on the current machine
then it can not possibly match. */
if (opcode->machine
&& (opcode->machine != current_machine))
&& !(opcode->machine == AM33 && HAVE_AM33))
goto error;
for (op_idx = 1, opindex_ptr = opcode->operands;
@ -1207,25 +1209,25 @@ md_assemble (str)
value |= 0x08;
*input_line_pointer = c;
}
else if (current_machine == 330
else if (HAVE_AM33
&& strcasecmp (start, "exreg0") == 0)
{
value |= 0x04;
*input_line_pointer = c;
}
else if (current_machine == 330
else if (HAVE_AM33
&& strcasecmp (start, "exreg1") == 0)
{
value |= 0x02;
*input_line_pointer = c;
}
else if (current_machine == 330
else if (HAVE_AM33
&& strcasecmp (start, "exother") == 0)
{
value |= 0x01;
*input_line_pointer = c;
}
else if (current_machine == 330
else if (HAVE_AM33
&& strcasecmp (start, "all") == 0)
{
value |= 0xff;
@ -1262,13 +1264,13 @@ md_assemble (str)
str = hold;
goto error;
}
else if (r_register_name (&ex))
else if (HAVE_AM33 && r_register_name (&ex))
{
input_line_pointer = hold;
str = hold;
goto error;
}
else if (xr_register_name (&ex))
else if (HAVE_AM33 && xr_register_name (&ex))
{
input_line_pointer = hold;
str = hold;
@ -1298,7 +1300,8 @@ md_assemble (str)
int mask;
mask = MN10300_OPERAND_DREG | MN10300_OPERAND_AREG;
mask |= MN10300_OPERAND_RREG | MN10300_OPERAND_XRREG;
if (HAVE_AM33)
mask |= MN10300_OPERAND_RREG | MN10300_OPERAND_XRREG;
if ((operand->flags & mask) == 0)
{
input_line_pointer = hold;