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* pj.h (pj_opc_info_t): Add union.

Browse source 
* pj-dis.c (print_insn_pj): Adjust for pj_opc_info_t change.

	* config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
	(c_to_r, ipush_code, fake_opcode, alias): Likewise.
	(fake_opcode): Adjust for pj_opc_int_t change.
	(md_begin): Likewise.
	(md_assemble): Likewise.
	(ipush_code): Correct parse_exp_save_ilp call.  Test pending_reloc
	instead of non-existent third arg of parse_exp_save_ilp.
	(md_parse_option): Correct "little" and "big" calls.
This commit is contained in:
Alan Modra 2002-12-12 21:52:06 +00:00
parent a798260029
commit 0e073f4ce8
6 changed files with 50 additions and 17 deletions
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8
gas/ChangeLog
View file

@ -1,5 +1,13 @@
2002-12-13 Alan Modra <amodra@bigpond.net.au>
* config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
(c_to_r, ipush_code, fake_opcode, alias): Likewise.
(fake_opcode): Adjust for pj_opc_int_t change.
(md_begin): Likewise.
(md_assemble): Likewise.
(ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc
instead of non-existent third arg of parse_exp_save_ilp.
(md_parse_option): Correct "little" and "big" calls.
* config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
(md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
(tc_gen_reloc <section>): Likewise.

39
gas/config/tc-pj.c
View file

@ -34,6 +34,21 @@ const char line_comment_chars[] = "/!#";
static int pending_reloc;
static struct hash_control *opcode_hash_control;
static void little
PARAMS ((int));
static void big
PARAMS ((int));
static char *parse_exp_save_ilp
PARAMS ((char *, expressionS *));
static int c_to_r
PARAMS ((char));
static void ipush_code
PARAMS ((pj_opc_info_t *, char *));
static void fake_opcode
PARAMS ((const char *, void (*) (struct pj_opc_info_t *, char *)));
static void alias
PARAMS ((const char *, const char *));
static void
little (ignore)
int ignore ATTRIBUTE_UNUSED;
@ -155,15 +170,17 @@ ipush_code (opcode, str)
pj_opc_info_t *opcode ATTRIBUTE_UNUSED;
char *str;
{
int mod = 0;
char *b = frag_more (6);
expressionS arg;
b[0] = 0x11;
b[3] = 0xed;
parse_exp_save_ilp (str + 1, &arg, &mod);
if (mod)
as_bad (_("can't have relocation for ipush"));
parse_exp_save_ilp (str + 1, &arg);
if (pending_reloc)
{
as_bad (_("can't have relocation for ipush"));
pending_reloc = 0;
}
fix_new_exp (frag_now, b - frag_now->fr_literal + 1, 2,
&arg, 0, BFD_RELOC_PJ_CODE_DIR16);
@ -177,13 +194,13 @@ ipush_code (opcode, str)
static void
fake_opcode (name, func)
const char *name;
void (*func) ();
void (*func) PARAMS ((struct pj_opc_info_t *, char *));
{
pj_opc_info_t *fake = (pj_opc_info_t *) xmalloc (sizeof (pj_opc_info_t));
fake->opcode = -1;
fake->opcode_next = -1;
fake->name = (const char *) func;
fake->u.func = func;
hash_insert (opcode_hash_control, name, (char *) fake);
}
@ -210,8 +227,8 @@ md_begin ()
opcode_hash_control = hash_new ();
/* Insert names into hash table. */
for (opcode = pj_opc_info; opcode->name; opcode++)
hash_insert (opcode_hash_control, opcode->name, (char *) opcode);
for (opcode = pj_opc_info; opcode->u.name; opcode++)
hash_insert (opcode_hash_control, opcode->u.name, (char *) opcode);
/* Insert the only fake opcode. */
fake_opcode ("ipush", ipush_code);
@ -278,7 +295,7 @@ md_assemble (str)
{
/* It's a fake opcode. Dig out the args and pretend that was
what we were passed. */
((void (*) ()) opcode->name) (opcode, op_end);
(*opcode->u.func) (opcode, op_end);
}
else
{
@ -404,10 +421,10 @@ md_parse_option (c, arg)
switch (c)
{
case OPTION_LITTLE:
little ();
little (0);
break;
case OPTION_BIG:
big ();
big (0);
break;
default:
return 0;

4
include/opcode/ChangeLog
View file

@ -1,3 +1,7 @@
2002-12-13 Alan Modra <amodra@bigpond.net.au>
* pj.h (pj_opc_info_t): Add union.
2002-12-04 David Mosberger <davidm@hpl.hp.com>
* ia64.h: Fix copyright message.

7
include/opcode/pj.h
View file

@ -36,11 +36,14 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#define UNS(x) (!!((x) & (1<<3)))
typedef struct
typedef struct pj_opc_info_t
{
short opcode;
short opcode_next;
char len;
unsigned char arg[2];
const char *name;
union {
const char *name;
void (*func) PARAMS ((struct pj_opc_info_t *, char *));
} u;
} pj_opc_info_t;

1
opcodes/ChangeLog
View file

@ -1,5 +1,6 @@
2002-12-13 Alan Modra <amodra@bigpond.net.au>
* pj-dis.c (print_insn_pj): Adjust for pj_opc_info_t change.
* z8kgen.c: Include "libiberty.h".
(opt, args, toks): Fix initializer warnings.
(chewname): Make "name" a char **. Return mnemonic trimmed of

8
opcodes/pj-dis.c
View file

@ -62,7 +62,7 @@ print_insn_pj (addr, info)
unsigned char byte_2;
if ((status = info->read_memory_func (addr + 1, &byte_2, 1, info)))
goto fail;
fprintf_fn (stream, "%s\t", pj_opc_info[opcode + byte_2].name);
fprintf_fn (stream, "%s\t", pj_opc_info[opcode + byte_2].u.name);
return 2;
}
else
@ -72,12 +72,12 @@ print_insn_pj (addr, info)
const pj_opc_info_t *op = &pj_opc_info[opcode];
int a;
addr++;
fprintf_fn (stream, "%s", op->name);
fprintf_fn (stream, "%s", op->u.name);
/* The tableswitch instruction is followed by the default
address, low value, high value and the destinations. */
if (strcmp (op->name, "tableswitch") == 0)
if (strcmp (op->u.name, "tableswitch") == 0)
{
int lowval;
int highval;
@ -116,7 +116,7 @@ print_insn_pj (addr, info)
address, element count and pairs of values and
addresses. */
if (strcmp (op->name, "lookupswitch") == 0)
if (strcmp (op->u.name, "lookupswitch") == 0)
{
int count;
int val;