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* config/tc-mn10x00.c, config/tc-mn10x00.h: New files 

for Matsushita MN10x00 support.
        * configure.in: Recognize mn10x00-*-*
        * configure: Rebuilt.
More Matsushita stuff.
gdb-4_18-branch
Jeff Law 30 years ago
parent
b5bfedbe6c
commit
0f91d7632c
6 changed files with 943 additions and 0 deletions
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  1. 7
      gas/ChangeLog
  2. 2
      gas/config/.Sanitize
  3. 884
      gas/config/tc-mn10x00.c
  4. 48
      gas/config/tc-mn10x00.h
  5. 1
      gas/configure
  6. 1
      gas/configure.in

7
gas/ChangeLog
View File

@ -1,3 +1,10 @@
Thu Oct 3 00:16:50 1996 Jeffrey A Law (law@cygnus.com)
* config/tc-mn10x00.c, config/tc-mn10x00.h: New files
for Matsushita MN10x00 support.
* configure.in: Recognize mn10x00-*-*
* configure: Rebuilt.
Wed Oct 2 15:54:03 1996 Klaus Kaempf <kkaempf@progis.de>
* obj-evax.h: move openvms definitions from here to tc-alpha.c.

2
gas/config/.Sanitize
View File

@ -120,6 +120,8 @@ tc-m88k.c
tc-m88k.h
tc-mips.c
tc-mips.h
tc-mn10x00.c
tc-mn10x00.h
tc-ns32k.c
tc-ns32k.h
tc-ppc.c

884
gas/config/tc-mn10x00.c
View File

@ -0,0 +1,884 @@
/* tc-mn10x00.c -- Assembler code for the Matsushita 10x00
Copyright (C) 1996 Free Software Foundation.
This file is part of GAS, the GNU Assembler.
GAS is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
GAS is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GAS; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#include <stdio.h>
#include <ctype.h>
#include "as.h"
#include "subsegs.h"
#include "opcode/mn10x00.h"
/* Structure to hold information about predefined registers. */
struct reg_name
{
const char *name;
int value;
};
/* Generic assembler global variables which must be defined by all targets. */
/* Characters which always start a comment. */
const char comment_chars[] = "#";
/* Characters which start a comment at the beginning of a line. */
const char line_comment_chars[] = ";#";
/* Characters which may be used to separate multiple commands on a
single line. */
const char line_separator_chars[] = ";";
/* Characters which are used to indicate an exponent in a floating
point number. */
const char EXP_CHARS[] = "eE";
/* Characters which mean that a number is a floating point constant,
as in 0d1.0. */
const char FLT_CHARS[] = "dD";
/* local functions */
static unsigned long mn10x00
PARAMS ((unsigned long insn, const struct mn10x00_operand *operand,
offsetT val, char *file, unsigned int line));
static int reg_name_search PARAMS ((const struct reg_name *, int, const char *));
static boolean register_name PARAMS ((expressionS *expressionP));
static boolean system_register_name PARAMS ((expressionS *expressionP));
static boolean cc_name PARAMS ((expressionS *expressionP));
static bfd_reloc_code_real_type mn10x00_reloc_prefix PARAMS ((void));
/* fixups */
#define MAX_INSN_FIXUPS (5)
struct mn10x00_fixup
{
expressionS exp;
int opindex;
bfd_reloc_code_real_type reloc;
};
struct mn10x00_fixup fixups[MAX_INSN_FIXUPS];
static int fc;
const char *md_shortopts = "";
struct option md_longopts[] = {
{NULL, no_argument, NULL, 0}
};
size_t md_longopts_size = sizeof(md_longopts);
/* The target specific pseudo-ops which we support. */
const pseudo_typeS md_pseudo_table[] =
{
{ NULL, NULL, 0 }
};
/* Opcode hash table. */
static struct hash_control *mn10x00_hash;
/* This table is sorted. Suitable for searching by a binary search. */
static const struct reg_name pre_defined_registers[] =
{
{ "ep", 30 }, /* ep - element ptr */
{ "gp", 4 }, /* gp - global ptr */
{ "lp", 31 }, /* lp - link ptr */
{ "r0", 0 },
{ "r1", 1 },
{ "r10", 10 },
{ "r11", 11 },
{ "r12", 12 },
{ "r13", 13 },
{ "r14", 14 },
{ "r15", 15 },
{ "r16", 16 },
{ "r17", 17 },
{ "r18", 18 },
{ "r19", 19 },
{ "r2", 2 },
{ "r20", 20 },
{ "r21", 21 },
{ "r22", 22 },
{ "r23", 23 },
{ "r24", 24 },
{ "r25", 25 },
{ "r26", 26 },
{ "r27", 27 },
{ "r28", 28 },
{ "r29", 29 },
{ "r3", 3 },
{ "r30", 30 },
{ "r31", 31 },
{ "r4", 4 },
{ "r5", 5 },
{ "r6", 6 },
{ "r7", 7 },
{ "r8", 8 },
{ "r9", 9 },
{ "sp", 3 }, /* sp - stack ptr */
{ "tp", 5 }, /* tp - text ptr */
{ "zero", 0 },
};
#define REG_NAME_CNT (sizeof(pre_defined_registers) / sizeof(struct reg_name))
static const struct reg_name system_registers[] =
{
{ "eipc", 0 },
{ "eipsw", 1 },
{ "fepc", 2 },
{ "fepsw", 3 },
{ "ecr", 4 },
{ "psw", 5 },
};
#define SYSREG_NAME_CNT (sizeof(system_registers) / sizeof(struct reg_name))
static const struct reg_name cc_names[] =
{
{ "c", 0x1 },
{ "ge", 0xe },
{ "gt", 0xf },
{ "h", 0xb },
{ "l", 0x1 },
{ "le", 0x7 },
{ "lt", 0x6 },
{ "n", 0x4 },
{ "nc", 0x9 },
{ "nh", 0x3 },
{ "nl", 0x9 },
{ "ns", 0xc },
{ "nv", 0x8 },
{ "nz", 0xa },
{ "p", 0xc },
{ "s", 0x4 },
{ "sa", 0xd },
{ "t", 0x5 },
{ "v", 0x0 },
{ "z", 0x2 },
};
#define CC_NAME_CNT (sizeof(cc_names) / sizeof(struct reg_name))
/* reg_name_search does a binary search of the given register table
to see if "name" is a valid regiter name. Returns the register
number from the array on success, or -1 on failure. */
static int
reg_name_search (regs, regcount, name)
const struct reg_name *regs;
int regcount;
const char *name;
{
int middle, low, high;
int cmp;
low = 0;
high = regcount - 1;
do
{
middle = (low + high) / 2;
cmp = strcasecmp (name, regs[middle].name);
if (cmp < 0)
high = middle - 1;
else if (cmp > 0)
low = middle + 1;
else
return regs[middle].value;
}
while (low <= high);
return -1;
}
/* Summary of register_name().
*
* in: Input_line_pointer points to 1st char of operand.
*
* out: A expressionS.
* The operand may have been a register: in this case, X_op == O_register,
* X_add_number is set to the register number, and truth is returned.
* Input_line_pointer->(next non-blank) char after operand, or is in
* its original state.
*/
static boolean
register_name (expressionP)
expressionS *expressionP;
{
int reg_number;
char *name;
char *start;
char c;
/* Find the spelling of the operand */
start = name = input_line_pointer;
c = get_symbol_end ();
reg_number = reg_name_search (pre_defined_registers, REG_NAME_CNT, name);
/* look to see if it's in the register table */
if (reg_number >= 0)
{
expressionP->X_op = O_register;
expressionP->X_add_number = reg_number;
/* make the rest nice */
expressionP->X_add_symbol = NULL;
expressionP->X_op_symbol = NULL;
*input_line_pointer = c; /* put back the delimiting char */
return true;
}
else
{
/* reset the line as if we had not done anything */
*input_line_pointer = c; /* put back the delimiting char */
input_line_pointer = start; /* reset input_line pointer */
return false;
}
}
/* Summary of system_register_name().
*
* in: Input_line_pointer points to 1st char of operand.
*
* out: A expressionS.
* The operand may have been a register: in this case, X_op == O_register,
* X_add_number is set to the register number, and truth is returned.
* Input_line_pointer->(next non-blank) char after operand, or is in
* its original state.
*/
static boolean
system_register_name (expressionP)
expressionS *expressionP;
{
int reg_number;
char *name;
char *start;
char c;
/* Find the spelling of the operand */
start = name = input_line_pointer;
c = get_symbol_end ();
reg_number = reg_name_search (system_registers, SYSREG_NAME_CNT, name);
/* look to see if it's in the register table */
if (reg_number >= 0)
{
expressionP->X_op = O_register;
expressionP->X_add_number = reg_number;
/* make the rest nice */
expressionP->X_add_symbol = NULL;
expressionP->X_op_symbol = NULL;
*input_line_pointer = c; /* put back the delimiting char */
return true;
}
else
{
/* reset the line as if we had not done anything */
*input_line_pointer = c; /* put back the delimiting char */
input_line_pointer = start; /* reset input_line pointer */
return false;
}
}
/* Summary of cc_name().
*
* in: Input_line_pointer points to 1st char of operand.
*
* out: A expressionS.
* The operand may have been a register: in this case, X_op == O_register,
* X_add_number is set to the register number, and truth is returned.
* Input_line_pointer->(next non-blank) char after operand, or is in
* its original state.
*/
static boolean
cc_name (expressionP)
expressionS *expressionP;
{
int reg_number;
char *name;
char *start;
char c;
/* Find the spelling of the operand */
start = name = input_line_pointer;
c = get_symbol_end ();
reg_number = reg_name_search (cc_names, CC_NAME_CNT, name);
/* look to see if it's in the register table */
if (reg_number >= 0)
{
expressionP->X_op = O_constant;
expressionP->X_add_number = reg_number;
/* make the rest nice */
expressionP->X_add_symbol = NULL;
expressionP->X_op_symbol = NULL;
*input_line_pointer = c; /* put back the delimiting char */
return true;
}
else
{
/* reset the line as if we had not done anything */
*input_line_pointer = c; /* put back the delimiting char */
input_line_pointer = start; /* reset input_line pointer */
return false;
}
}
void
md_show_usage (stream)
FILE *stream;
{
fprintf(stream, "MN10x00 options:\n\
none yet\n");
}
int
md_parse_option (c, arg)
int c;
char *arg;
{
return 0;
}
symbolS *
md_undefined_symbol (name)
char *name;
{
return 0;
}
char *
md_atof (type, litp, sizep)
int type;
char *litp;
int *sizep;
{
int prec;
LITTLENUM_TYPE words[4];
char *t;
int i;
switch (type)
{
case 'f':
prec = 2;
break;
case 'd':
prec = 4;
break;
default:
*sizep = 0;
return "bad call to md_atof";
}
t = atof_ieee (input_line_pointer, type, words);
if (t)
input_line_pointer = t;
*sizep = prec * 2;
for (i = prec - 1; i >= 0; i--)
{
md_number_to_chars (litp, (valueT) words[i], 2);
litp += 2;
}
return NULL;
}
void
md_convert_frag (abfd, sec, fragP)
bfd *abfd;
asection *sec;
fragS *fragP;
{
/* printf ("call to md_convert_frag \n"); */
abort ();
}
valueT
md_section_align (seg, addr)
asection *seg;
valueT addr;
{
int align = bfd_get_section_alignment (stdoutput, seg);
return ((addr + (1 << align) - 1) & (-1 << align));
}
void
md_begin ()
{
char *prev_name = "";
register const struct mn10x00_opcode *op;
mn10x00_hash = hash_new();
/* Insert unique names into hash table. The MN10x00 instruction set
has many identical opcode names that have different opcodes based
on the operands. This hash table then provides a quick index to
the first opcode with a particular name in the opcode table. */
op = mn10x00_opcodes;
while (op->name)
{
if (strcmp (prev_name, op->name))
{
prev_name = (char *) op->name;
hash_insert (mn10x00_hash, op->name, (char *) op);
}
op++;
}
}
static bfd_reloc_code_real_type
mn10x00_reloc_prefix()
{
if (strncmp(input_line_pointer, "hi0(", 4) == 0)
{
input_line_pointer += 4;
return BFD_RELOC_HI16;
}
if (strncmp(input_line_pointer, "hi(", 3) == 0)
{
input_line_pointer += 3;
return BFD_RELOC_HI16_S;
}
if (strncmp (input_line_pointer, "lo(", 3) == 0)
{
input_line_pointer += 3;
return BFD_RELOC_LO16;
}
/* FIXME: implement sda, tda, zda here */
return BFD_RELOC_UNUSED;
}
void
md_assemble (str)
char *str;
{
char *s;
struct mn10x00_opcode *opcode;
struct mn10x00_opcode *next_opcode;
const unsigned char *opindex_ptr;
int next_opindex;
unsigned long insn, size;
char *f;
int i;
int match;
bfd_reloc_code_real_type reloc;
/* Get the opcode. */
for (s = str; *s != '\0' && ! isspace (*s); s++)
;
if (*s != '\0')
*s++ = '\0';
/* find the first opcode with the proper name */
opcode = (struct mn10x00_opcode *)hash_find (mn10x00_hash, str);
if (opcode == NULL)
{
as_bad ("Unrecognized opcode: `%s'", str);
return;
}
str = s;
while (isspace (*str))
++str;
input_line_pointer = str;
for(;;)
{
const char *errmsg = NULL;
fc = 0;
match = 0;
next_opindex = 0;
insn = opcode->opcode;
for (opindex_ptr = opcode->operands; *opindex_ptr != 0; opindex_ptr++)
{
const struct mn10x00_operand *operand;
char *hold;
expressionS ex;
if (next_opindex == 0)
{
operand = &mn10x00_operands[*opindex_ptr];
}
else
{
operand = &mn10x00_operands[next_opindex];
next_opindex = 0;
}
errmsg = NULL;
while (*str == ' ' || *str == ',' || *str == '[' || *str == ']')
++str;
/* Gather the operand. */
hold = input_line_pointer;
input_line_pointer = str;
/* lo(), hi(), hi0(), etc... */
if ((reloc = mn10x00_reloc_prefix()) != BFD_RELOC_UNUSED)
{
expression(&ex);
if (*input_line_pointer++ != ')')
{
errmsg = "syntax error: expected `)'";
goto error;
}
if (ex.X_op == O_constant)
{
switch (reloc)
{
case BFD_RELOC_LO16:
ex.X_add_number &= 0xffff;
break;
case BFD_RELOC_HI16:
ex.X_add_number = ((ex.X_add_number >> 16) & 0xffff);
break;
case BFD_RELOC_HI16_S:
ex.X_add_number = ((ex.X_add_number >> 16) & 0xffff)
+ ((ex.X_add_number >> 15) & 1);
break;
default:
break;
}
insn = mn10x00_insert_operand (insn, operand, ex.X_add_number,
(char *) NULL, 0);
}
else
{
if (fc > MAX_INSN_FIXUPS)
as_fatal ("too many fixups");
fixups[fc].exp = ex;
fixups[fc].opindex = *opindex_ptr;
fixups[fc].reloc = reloc;
fc++;
}
}
else
{
switch (ex.X_op)
{
case O_illegal:
errmsg = "illegal operand";
goto error;
case O_absent:
errmsg = "missing operand";
goto error;
case O_register:
insn = mn10x00_insert_operand (insn, operand, ex.X_add_number,
(char *) NULL, 0);
break;
case O_constant:
insn = mn10x00_insert_operand (insn, operand, ex.X_add_number,
(char *) NULL, 0);
break;
default:
/* We need to generate a fixup for this expression. */
if (fc >= MAX_INSN_FIXUPS)
as_fatal ("too many fixups");
fixups[fc].exp = ex;
fixups[fc].opindex = *opindex_ptr;
fixups[fc].reloc = BFD_RELOC_UNUSED;
++fc;
break;
}
}
str = input_line_pointer;
input_line_pointer = hold;
while (*str == ' ' || *str == ',' || *str == '[' || *str == ']')
++str;
}
match = 1;
error:
if (match == 0)
{
next_opcode = opcode + 1;
if (next_opcode->opcode != 0 && !strcmp(next_opcode->name, opcode->name))
{
opcode = next_opcode;
continue;
}
as_bad ("%s", errmsg);
return;
}
break;
}
while (isspace (*str))
++str;
if (*str != '\0')
as_bad ("junk at end of line: `%s'", str);
input_line_pointer = str;
/* Write out the instruction.
Four byte insns have an opcode with the two high bits on. */
if ((insn & 0x0600) == 0x0600)
size = 4;
else
size = 2;
f = frag_more (size);
md_number_to_chars (f, insn, size);
/* Create any fixups. At this point we do not use a
bfd_reloc_code_real_type, but instead just use the
BFD_RELOC_UNUSED plus the operand index. This lets us easily
handle fixups for any operand type, although that is admittedly
not a very exciting feature. We pick a BFD reloc type in
md_apply_fix. */
for (i = 0; i < fc; i++)
{
const struct mn10x00_operand *operand;
operand = &mn10x00_operands[fixups[i].opindex];
if (fixups[i].reloc != BFD_RELOC_UNUSED)
{
reloc_howto_type *reloc_howto = bfd_reloc_type_lookup (stdoutput, fixups[i].reloc);
int size;
int offset;
fixS *fixP;
if (!reloc_howto)
abort();
size = bfd_get_reloc_size (reloc_howto);
offset = 4 - size;
if (size < 1 || size > 4)
abort();
fixP = fix_new_exp (frag_now, f - frag_now->fr_literal + offset, size,
&fixups[i].exp,
reloc_howto->pc_relative,
fixups[i].reloc);
}
else
{
fix_new_exp (frag_now, f - frag_now->fr_literal, 4,
&fixups[i].exp,
1 /* FIXME: MN10x00_OPERAND_RELATIVE ??? */,
((bfd_reloc_code_real_type)
(fixups[i].opindex + (int) BFD_RELOC_UNUSED)));
}
}
}
/* if while processing a fixup, a reloc really needs to be created */
/* then it is done here */
arelent *
tc_gen_reloc (seg, fixp)
asection *seg;
fixS *fixp;
{
arelent *reloc;
reloc = (arelent *) bfd_alloc_by_size_t (stdoutput, sizeof (arelent));
reloc->sym_ptr_ptr = &fixp->fx_addsy->bsym;
reloc->address = fixp->fx_frag->fr_address + fixp->fx_where;
reloc->howto = bfd_reloc_type_lookup (stdoutput, fixp->fx_r_type);
if (reloc->howto == (reloc_howto_type *) NULL)
{
as_bad_where (fixp->fx_file, fixp->fx_line,
"reloc %d not supported by object file format", (int)fixp->fx_r_type);
return NULL;
}
reloc->addend = fixp->fx_addnumber;
/* printf("tc_gen_reloc: addr=%x addend=%x\n", reloc->address, reloc->addend); */
return reloc;
}
int
md_estimate_size_before_relax (fragp, seg)
fragS *fragp;
asection *seg;
{
return 0;
}
long
md_pcrel_from (fixp)
fixS *fixp;
{
if (fixp->fx_addsy != (symbolS *) NULL && ! S_IS_DEFINED (fixp->fx_addsy))
{
/* The symbol is undefined. Let the linker figure it out. */
return 0;
}
return fixp->fx_frag->fr_address + fixp->fx_where;
}
int
md_apply_fix3 (fixp, valuep, seg)
fixS *fixp;
valueT *valuep;
segT seg;
{
valueT value;
char *where;
if (fixp->fx_addsy == (symbolS *) NULL)
{
value = *valuep;
fixp->fx_done = 1;
}
else if (fixp->fx_pcrel)
value = *valuep;
else
{
value = fixp->fx_offset;
if (fixp->fx_subsy != (symbolS *) NULL)
{
if (S_GET_SEGMENT (fixp->fx_subsy) == absolute_section)
value -= S_GET_VALUE (fixp->fx_subsy);
else
{
/* We don't actually support subtracting a symbol. */
as_bad_where (fixp->fx_file, fixp->fx_line,
"expression too complex");
}
}
}
/* printf("md_apply_fix: value=0x%x type=%d\n", value, fixp->fx_r_type); */
if ((int) fixp->fx_r_type >= (int) BFD_RELOC_UNUSED)
{
int opindex;
const struct mn10x00_operand *operand;
char *where;
unsigned long insn;
opindex = (int) fixp->fx_r_type - (int) BFD_RELOC_UNUSED;
operand = &mn10x00_operands[opindex];
/* Fetch the instruction, insert the fully resolved operand
value, and stuff the instruction back again.
Note the instruction has been stored in little endian
format! */
where = fixp->fx_frag->fr_literal + fixp->fx_where;
insn = bfd_getl32((unsigned char *) where);
insn = mn10x00_insert_operand (insn, operand, (offsetT) value,
fixp->fx_file, fixp->fx_line);
bfd_putl32((bfd_vma) insn, (unsigned char *) where);
if (fixp->fx_done)
{
/* Nothing else to do here. */
return 1;
}
/* Determine a BFD reloc value based on the operand information.
We are only prepared to turn a few of the operands into relocs. */
{
as_bad_where(fixp->fx_file, fixp->fx_line,
"unresolved expression that must be resolved");
fixp->fx_done = 1;
return 1;
}
}
else if (fixp->fx_done)
{
/* We still have to insert the value into memory! */
where = fixp->fx_frag->fr_literal + fixp->fx_where;
if (fixp->fx_size == 1)
*where = value & 0xff;
if (fixp->fx_size == 2)
bfd_putl16(value & 0xffff, (unsigned char *) where);
if (fixp->fx_size == 4)
bfd_putl32(value, (unsigned char *) where);
}
fixp->fx_addnumber = value;
return 1;
}
/* Insert an operand value into an instruction. */
static unsigned long
mn10x00_insert_operand (insn, operand, val, file, line)
unsigned long insn;
const struct mn10x00_operand *operand;
offsetT val;
char *file;
unsigned int line;
{
if (operand->bits != 16)
{
long min, max;
offsetT test;
{
max = (1 << operand->bits) - 1;
min = 0;
}
test = val;
if (test < (offsetT) min || test > (offsetT) max)
{
const char *err =
"operand out of range (%s not between %ld and %ld)";
char buf[100];
sprint_value (buf, test);
if (file == (char *) NULL)
as_warn (err, buf, min, max);
else
as_warn_where (file, line, err, buf, min, max);
}
}
insn |= (((long) val & ((1 << operand->bits) - 1)) << operand->shift);
return insn;
}

48
gas/config/tc-mn10x00.h
View File

@ -0,0 +1,48 @@
/* tc-mn10x00.h -- Header file for tc-mn10x00.c.
Copyright (C) 1996 Free Software Foundation, Inc.
This file is part of GAS, the GNU Assembler.
GAS is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
GAS is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GAS; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#define TC_MN10x00
#ifndef BFD_ASSEMBLER
#error MN10x00 support requires BFD_ASSEMBLER
#endif
/* The target BFD architecture. */
#define TARGET_ARCH bfd_arch_mn10x00
#define TARGET_FORMAT "elf32-mn10x00"
#define MD_APPLY_FIX3
#define md_operand(x)
/* Permit temporary numeric labels. */
#define LOCAL_LABELS_FB 1
#define LOCAL_LABEL(name) ((name[0] == '.' \
&& (name[1] == 'L' || name[1] == '.')) \
|| (name[0] == '_' && name[1] == '.' && name[2] == 'L' \
&& name[3] == '_'))
#define FAKE_LABEL_NAME ".L0\001"
#define DIFF_EXPR_OK /* .-foo gets turned into PC relative relocs */
/* We don't need to handle .word strangely. */
#define WORKING_DOT_WORD
#define md_number_to_chars number_to_chars_littleendian

1
gas/configure
View File

@ -876,6 +876,7 @@ for this_target in $target $canon_targets ; do
*) targ=mips-lit ;;
esac
;;
mn10x00-*-*) fmt=elf bfd_gas=yes ;;
ppc-*-pe | ppc-*-cygwin32 | ppc-*-winnt*)
fmt=coff em=pe
case "$endian" in

1
gas/configure.in
View File

@ -230,6 +230,7 @@ changequote([,])dnl
*) targ=mips-lit ;;
esac
;;
mn10x00-*-*) fmt=elf bfd_gas=yes ;;
ppc-*-pe | ppc-*-cygwin32 | ppc-*-winnt*)
fmt=coff em=pe
case "$endian" in

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