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Convert cgen to C-90

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This commit is contained in:
Michael Meissner
2003-08-08 21:21:24 +00:00
parent a685700c57
commit 10e05405ac
9 changed files with 429 additions and 397 deletions
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90
opcodes/cgen-asm.c
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@@ -28,16 +28,14 @@
#include "opcode/cgen.h"
#include "opintl.h"
static CGEN_INSN_LIST * hash_insn_array PARAMS ((CGEN_CPU_DESC, const CGEN_INSN *, int, int, CGEN_INSN_LIST **, CGEN_INSN_LIST *));
static CGEN_INSN_LIST * hash_insn_list PARAMS ((CGEN_CPU_DESC, const CGEN_INSN_LIST *, CGEN_INSN_LIST **, CGEN_INSN_LIST *));
static void build_asm_hash_table PARAMS ((CGEN_CPU_DESC));
static CGEN_INSN_LIST * hash_insn_array (CGEN_CPU_DESC, const CGEN_INSN *, int, int, CGEN_INSN_LIST **, CGEN_INSN_LIST *);
static CGEN_INSN_LIST * hash_insn_list (CGEN_CPU_DESC, const CGEN_INSN_LIST *, CGEN_INSN_LIST **, CGEN_INSN_LIST *);
static void build_asm_hash_table (CGEN_CPU_DESC);
/* Set the cgen_parse_operand_fn callback. */
void
cgen_set_parse_operand_fn (cd, fn)
CGEN_CPU_DESC cd;
cgen_parse_operand_fn fn;
cgen_set_parse_operand_fn (CGEN_CPU_DESC cd, cgen_parse_operand_fn fn)
{
cd->parse_operand_fn = fn;
}
@@ -45,8 +43,7 @@ cgen_set_parse_operand_fn (cd, fn)
/* Called whenever starting to parse an insn. */
void
cgen_init_parse_operand (cd)
CGEN_CPU_DESC cd;
cgen_init_parse_operand (CGEN_CPU_DESC cd)
{
/* This tells the callback to re-initialize. */
(void) (* cd->parse_operand_fn)
@@ -66,13 +63,12 @@ cgen_init_parse_operand (cd)
list and we want earlier ones to be prefered. */
static CGEN_INSN_LIST *
hash_insn_array (cd, insns, count, entsize, htable, hentbuf)
CGEN_CPU_DESC cd;
const CGEN_INSN *insns;
int count;
int entsize ATTRIBUTE_UNUSED;
CGEN_INSN_LIST **htable;
CGEN_INSN_LIST *hentbuf;
hash_insn_array (CGEN_CPU_DESC cd,
const CGEN_INSN *insns,
int count,
int entsize ATTRIBUTE_UNUSED,
CGEN_INSN_LIST **htable,
CGEN_INSN_LIST *hentbuf)
{
int i;
@@ -97,11 +93,10 @@ hash_insn_array (cd, insns, count, entsize, htable, hentbuf)
in a list. */
static CGEN_INSN_LIST *
hash_insn_list (cd, insns, htable, hentbuf)
CGEN_CPU_DESC cd;
const CGEN_INSN_LIST *insns;
CGEN_INSN_LIST **htable;
CGEN_INSN_LIST *hentbuf;
hash_insn_list (CGEN_CPU_DESC cd,
const CGEN_INSN_LIST *insns,
CGEN_INSN_LIST **htable,
CGEN_INSN_LIST *hentbuf)
{
const CGEN_INSN_LIST *ilist;
@@ -123,8 +118,7 @@ hash_insn_list (cd, insns, htable, hentbuf)
/* Build the assembler instruction hash table. */
static void
build_asm_hash_table (cd)
CGEN_CPU_DESC cd;
build_asm_hash_table (CGEN_CPU_DESC cd)
{
int count = cgen_insn_count (cd) + cgen_macro_insn_count (cd);
CGEN_INSN_TABLE *insn_table = &cd->insn_table;
@@ -179,9 +173,7 @@ build_asm_hash_table (cd)
/* Return the first entry in the hash list for INSN. */
CGEN_INSN_LIST *
cgen_asm_lookup_insn (cd, insn)
CGEN_CPU_DESC cd;
const char *insn;
cgen_asm_lookup_insn (CGEN_CPU_DESC cd, const char *insn)
{
unsigned int hash;
@@ -201,11 +193,10 @@ cgen_asm_lookup_insn (cd, insn)
recording something in the keyword table]. */
const char *
cgen_parse_keyword (cd, strp, keyword_table, valuep)
CGEN_CPU_DESC cd ATTRIBUTE_UNUSED;
const char **strp;
CGEN_KEYWORD *keyword_table;
long *valuep;
cgen_parse_keyword (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED,
const char **strp,
CGEN_KEYWORD *keyword_table,
long *valuep)
{
const CGEN_KEYWORD_ENTRY *ke;
char buf[256];
@@ -262,11 +253,10 @@ cgen_parse_keyword (cd, strp, keyword_table, valuep)
cgen_parse_address. */
const char *
cgen_parse_signed_integer (cd, strp, opindex, valuep)
CGEN_CPU_DESC cd;
const char **strp;
int opindex;
long *valuep;
cgen_parse_signed_integer (CGEN_CPU_DESC cd,
const char **strp,
int opindex,
long *valuep)
{
bfd_vma value;
enum cgen_parse_operand_result result;
@@ -287,11 +277,10 @@ cgen_parse_signed_integer (cd, strp, opindex, valuep)
cgen_parse_address. */
const char *
cgen_parse_unsigned_integer (cd, strp, opindex, valuep)
CGEN_CPU_DESC cd;
const char **strp;
int opindex;
unsigned long *valuep;
cgen_parse_unsigned_integer (CGEN_CPU_DESC cd,
const char **strp,
int opindex,
unsigned long *valuep)
{
bfd_vma value;
enum cgen_parse_operand_result result;
@@ -309,13 +298,12 @@ cgen_parse_unsigned_integer (cd, strp, opindex, valuep)
/* Address parser. */
const char *
cgen_parse_address (cd, strp, opindex, opinfo, resultp, valuep)
CGEN_CPU_DESC cd;
const char **strp;
int opindex;
int opinfo;
enum cgen_parse_operand_result *resultp;
bfd_vma *valuep;
cgen_parse_address (CGEN_CPU_DESC cd,
const char **strp,
int opindex,
int opinfo,
enum cgen_parse_operand_result *resultp,
bfd_vma *valuep)
{
bfd_vma value;
enum cgen_parse_operand_result result_type;
@@ -337,8 +325,7 @@ cgen_parse_address (cd, strp, opindex, opinfo, resultp, valuep)
/* Signed integer validation routine. */
const char *
cgen_validate_signed_integer (value, min, max)
long value, min, max;
cgen_validate_signed_integer (long value, long min, long max)
{
if (value < min || value > max)
{
@@ -358,8 +345,9 @@ cgen_validate_signed_integer (value, min, max)
cases where min != 0 (and max > LONG_MAX). */
const char *
cgen_validate_unsigned_integer (value, min, max)
unsigned long value, min, max;
cgen_validate_unsigned_integer (unsigned long value,
unsigned long min,
unsigned long max)
{
if (value < min || value > max)
{