From 6f48ba52e658046acbc70ed2a1163e61821013fc Mon Sep 17 00:00:00 2001
From: Jose Antonio Ortega Ruiz <jao@gnu.org>
Date: Thu, 5 Jun 2003 21:34:18 +0000
Subject: use GNU code conventions
---
mixlib/mix_ins.c | 204 +++++++++++++++++++++++++++----------------------------
1 file changed, 102 insertions(+), 102 deletions(-)
(limited to 'mixlib')
diff --git a/mixlib/mix_ins.c b/mixlib/mix_ins.c
index 2c5df08..f7cb05f 100644
--- a/mixlib/mix_ins.c
+++ b/mixlib/mix_ins.c
@@ -1,28 +1,28 @@
/* -*-c-*- ------------------ mix_ins.c :
* Implementation of the functions declared in mix_ins.h
* ------------------------------------------------------------------
- * Copyright (C) 1999 Free Software Foundation, Inc.
- *
+ * Copyright (C) 1999, 2003 Free Software Foundation, Inc.
+ *
* This program 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 of the License, or
* (at your option) any later version.
- *
+ *
* This program 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 this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
+ *
*/
#include "mix_ins.h"
-struct mix_ins_desc_
+struct mix_ins_desc_
{
mix_opcode_t opcode;
mix_fspec_t def_fspec;
@@ -35,58 +35,58 @@ struct mix_ins_desc_
static const struct mix_ins_desc_ id_to_desc_[] = {
IDES_(0,0,NOP), IDES_(1,5,ADD), IDES_(2,5,SUB), IDES_(3,5,MUL),
- IDES_(4,5,DIV),
- IDESX_(5,0,NUM), IDESX_(5,1,CHAR), IDESX_(5,2,HLT),
- IDESX_(6,0,SLA), IDESX_(6,1,SRA), IDESX_(6,2,SLAX), IDESX_(6,3,SRAX),
- IDESX_(6,4,SLC), IDESX_(6,5,SRC),
+ IDES_(4,5,DIV),
+ IDESX_(5,0,NUM), IDESX_(5,1,CHAR), IDESX_(5,2,HLT),
+ IDESX_(6,0,SLA), IDESX_(6,1,SRA), IDESX_(6,2,SLAX), IDESX_(6,3,SRAX),
+ IDESX_(6,4,SLC), IDESX_(6,5,SRC),
IDES_(7,1,MOVE), IDES_(8,5,LDA), IDES_(9,5,LD1), IDES_(10,5,LD2),
- IDES_(11,5,LD3), IDES_(12,5,LD4), IDES_(13,5,LD5),
- IDES_(14,5,LD6), IDES_(15,5,LDX), IDES_(16,5,LDAN), IDES_(17,5,LD1N),
+ IDES_(11,5,LD3), IDES_(12,5,LD4), IDES_(13,5,LD5),
+ IDES_(14,5,LD6), IDES_(15,5,LDX), IDES_(16,5,LDAN), IDES_(17,5,LD1N),
IDES_(18,5,LD2N), IDES_(19,5,LD3N), IDES_(20,5,LD4N),
- IDES_(21,5,LD5N), IDES_(22,5,LD6N), IDES_(23,5,LDXN),
- IDES_(24,5,STA), IDES_(25,5,ST1), IDES_(26,5,ST2), IDES_(27,5,ST3),
- IDES_(28,5,ST4), IDES_(29,5,ST5), IDES_(30,5,ST6), IDES_(31,5,STX),
- IDES_(32,2,STJ), IDES_(33,5,STZ), IDES_(34,0,JBUS), IDES_(35,0,IOC),
- IDES_(36,0,IN), IDES_(37,0,OUT), IDES_(38,0,JRED),
- IDESX_(39,0,JMP), IDESX_(39,1,JSJ), IDESX_(39,2,JOV), IDESX_(39,3,JNOV),
+ IDES_(21,5,LD5N), IDES_(22,5,LD6N), IDES_(23,5,LDXN),
+ IDES_(24,5,STA), IDES_(25,5,ST1), IDES_(26,5,ST2), IDES_(27,5,ST3),
+ IDES_(28,5,ST4), IDES_(29,5,ST5), IDES_(30,5,ST6), IDES_(31,5,STX),
+ IDES_(32,2,STJ), IDES_(33,5,STZ), IDES_(34,0,JBUS), IDES_(35,0,IOC),
+ IDES_(36,0,IN), IDES_(37,0,OUT), IDES_(38,0,JRED),
+ IDESX_(39,0,JMP), IDESX_(39,1,JSJ), IDESX_(39,2,JOV), IDESX_(39,3,JNOV),
IDESX_(39,4,JL), IDESX_(39,5,JE), IDESX_(39,6,JG), IDESX_(39,7,JGE),
IDESX_(39,8,JNE), IDESX_(39,9,JLE),
- IDESX_(40,0,JAN), IDESX_(40,1,JAZ), IDESX_(40,2,JAP), IDESX_(40,3,JANN),
+ IDESX_(40,0,JAN), IDESX_(40,1,JAZ), IDESX_(40,2,JAP), IDESX_(40,3,JANN),
IDESX_(40,4,JANZ), IDESX_(40,5,JANP),
- IDESX_(41,0,J1N), IDESX_(41,1,J1Z), IDESX_(41,2,J1P), IDESX_(41,3,J1NN),
+ IDESX_(41,0,J1N), IDESX_(41,1,J1Z), IDESX_(41,2,J1P), IDESX_(41,3,J1NN),
IDESX_(41,4,J1NZ), IDESX_(41,5,J1NP),
- IDESX_(42,0,J2N), IDESX_(42,1,J2Z), IDESX_(42,2,J2P), IDESX_(42,3,J2NN),
+ IDESX_(42,0,J2N), IDESX_(42,1,J2Z), IDESX_(42,2,J2P), IDESX_(42,3,J2NN),
IDESX_(42,4,J2NZ), IDESX_(42,5,J2NP),
- IDESX_(43,0,J3N), IDESX_(43,1,J3Z), IDESX_(43,2,J3P), IDESX_(43,3,J3NN),
+ IDESX_(43,0,J3N), IDESX_(43,1,J3Z), IDESX_(43,2,J3P), IDESX_(43,3,J3NN),
IDESX_(43,4,J3NZ), IDESX_(43,5,J3NP),
- IDESX_(44,0,J4N), IDESX_(44,1,J4Z), IDESX_(44,2,J4P), IDESX_(44,3,J4NN),
+ IDESX_(44,0,J4N), IDESX_(44,1,J4Z), IDESX_(44,2,J4P), IDESX_(44,3,J4NN),
IDESX_(44,4,J4NZ), IDESX_(44,5,J4NP),
- IDESX_(45,0,J5N), IDESX_(45,1,J5Z), IDESX_(45,2,J5P), IDESX_(45,3,J5NN),
+ IDESX_(45,0,J5N), IDESX_(45,1,J5Z), IDESX_(45,2,J5P), IDESX_(45,3,J5NN),
IDESX_(45,4,J5NZ), IDESX_(45,5,J5NP),
- IDESX_(46,0,J6N), IDESX_(46,1,J6Z), IDESX_(46,2,J6P), IDESX_(46,3,J6NN),
+ IDESX_(46,0,J6N), IDESX_(46,1,J6Z), IDESX_(46,2,J6P), IDESX_(46,3,J6NN),
IDESX_(46,4,J6NZ), IDESX_(46,5,J6NP),
- IDESX_(47,0,JXN), IDESX_(47,1,JXZ), IDESX_(47,2,JXP), IDESX_(47,3,JXNN),
+ IDESX_(47,0,JXN), IDESX_(47,1,JXZ), IDESX_(47,2,JXP), IDESX_(47,3,JXNN),
IDESX_(47,4,JXNZ), IDESX_(47,5,JXNP),
- IDESX_(48,0,INCA), IDESX_(48,1,DECA), IDESX_(48,2,ENTA), IDESX_(48,3,ENNA),
+ IDESX_(48,0,INCA), IDESX_(48,1,DECA), IDESX_(48,2,ENTA), IDESX_(48,3,ENNA),
IDESX_(49,0,INC1), IDESX_(49,1,DEC1), IDESX_(49,2,ENT1), IDESX_(49,3,ENN1),
IDESX_(50,0,INC2), IDESX_(50,1,DEC2), IDESX_(50,2,ENT2), IDESX_(50,3,ENN2),
IDESX_(51,0,INC3), IDESX_(51,1,DEC3), IDESX_(51,2,ENT3), IDESX_(51,3,ENN3),
- IDESX_(52,0,INC4), IDESX_(52,1,DEC4), IDESX_(52,2,ENT4), IDESX_(52,3,ENN4),
- IDESX_(53,0,INC5), IDESX_(53,1,DEC5), IDESX_(53,2,ENT5), IDESX_(53,3,ENN5),
- IDESX_(54,0,INC6), IDESX_(54,1,DEC6), IDESX_(54,2,ENT6), IDESX_(54,3,ENN6),
- IDESX_(55,0,INCX), IDESX_(55,1,DECX), IDESX_(55,2,ENTX), IDESX_(55,3,ENNX),
- IDES_(56,5,CMPA), IDES_(57,5,CMP1), IDES_(58,5,CMP2), IDES_(59,5,CMP3),
+ IDESX_(52,0,INC4), IDESX_(52,1,DEC4), IDESX_(52,2,ENT4), IDESX_(52,3,ENN4),
+ IDESX_(53,0,INC5), IDESX_(53,1,DEC5), IDESX_(53,2,ENT5), IDESX_(53,3,ENN5),
+ IDESX_(54,0,INC6), IDESX_(54,1,DEC6), IDESX_(54,2,ENT6), IDESX_(54,3,ENN6),
+ IDESX_(55,0,INCX), IDESX_(55,1,DECX), IDESX_(55,2,ENTX), IDESX_(55,3,ENNX),
+ IDES_(56,5,CMPA), IDES_(57,5,CMP1), IDES_(58,5,CMP2), IDES_(59,5,CMP3),
IDES_(60,5,CMP4), IDES_(61,5,CMP5), IDES_(62,5,CMP6), IDES_(63,5,CMPX)
};
-static const gsize ID_TO_DESC_SIZE_=
- sizeof(id_to_desc_)/sizeof(id_to_desc_[0]);
+static const gsize ID_TO_DESC_SIZE_=
+sizeof(id_to_desc_)/sizeof(id_to_desc_[0]);
/* To look for the mix_ins_id corresponding to a pair (fspec,opcode)
- we use an array indexed by opcode with values
+ we use an array indexed by opcode with values
(initial_ins, final_ins - initial_ins)
*/
-struct mix_opcode_desc_
+struct mix_opcode_desc_
{
mix_ins_id_t init_id;
guchar inc; /* when inc == 0, the id does not depend on fspec */
@@ -98,17 +98,17 @@ static struct mix_opcode_desc_ opcode_to_id_[MIX_BYTE_MAX + 1];
static GHashTable *string_to_id_ = NULL;
void
-mix_init_ins(void)
+mix_init_ins (void)
{
guint k;
- g_assert(ID_TO_DESC_SIZE_ == mix_INVALID_INS);
-
+ g_assert (ID_TO_DESC_SIZE_ == mix_INVALID_INS);
+
for ( k = 0; k < MIX_BYTE_MAX + 1; ++k )
{
opcode_to_id_[k].init_id = mix_INVALID_INS;
opcode_to_id_[k].inc = 0;
}
-
+
for ( k = 0; k < ID_TO_DESC_SIZE_; ++k )
{
if ( opcode_to_id_[id_to_desc_[k].opcode].init_id == mix_INVALID_INS )
@@ -119,84 +119,84 @@ mix_init_ins(void)
if ( string_to_id_ == NULL )
{
- string_to_id_ = g_hash_table_new(g_str_hash, g_str_equal);
+ string_to_id_ = g_hash_table_new (g_str_hash, g_str_equal);
for ( k = 0; k < ID_TO_DESC_SIZE_; ++k)
- g_hash_table_insert(string_to_id_, (gpointer)id_to_desc_[k].string_rep,
- GUINT_TO_POINTER(k));
+ g_hash_table_insert (string_to_id_, (gpointer)id_to_desc_[k].string_rep,
+ GUINT_TO_POINTER (k));
}
-
+
}
void
-mix_release_ins(void)
+mix_release_ins (void)
{
- g_hash_table_destroy(string_to_id_);
+ g_hash_table_destroy (string_to_id_);
}
/* Conversions between words and ins */
mix_word_t
-mix_ins_to_word(const mix_ins_t *ins)
+mix_ins_to_word (const mix_ins_t *ins)
{
- g_return_val_if_fail(ins != NULL, MIX_WORD_ZERO);
+ g_return_val_if_fail (ins != NULL, MIX_WORD_ZERO);
return (mix_word_t)((ins->address<<18)|
((ins->index&7)<<12)|(ins->fspec<<6)|(ins->opcode));
}
mix_ins_id_t
-mix_word_to_ins(mix_word_t word, mix_ins_t *ins)
+mix_word_to_ins (mix_word_t word, mix_ins_t *ins)
{
- mix_ins_id_t result = mix_get_ins_id(mix_get_ins_opcode(word),
- mix_get_ins_fspec(word));
-
- g_return_val_if_fail(ins != NULL, result);
- mix_word_to_ins_uncheck(word,*ins);
+ mix_ins_id_t result = mix_get_ins_id (mix_get_ins_opcode (word),
+ mix_get_ins_fspec (word));
+
+ g_return_val_if_fail (ins != NULL, result);
+ mix_word_to_ins_uncheck (word,*ins);
return result;
}
/* Getting ins parameters */
mix_opcode_t
-mix_get_opcode_from_id(mix_ins_id_t id)
+mix_get_opcode_from_id (mix_ins_id_t id)
{
- g_return_val_if_fail(id < ID_TO_DESC_SIZE_, MIX_BYTE_ZERO);
+ g_return_val_if_fail (id < ID_TO_DESC_SIZE_, MIX_BYTE_ZERO);
return id_to_desc_[id].opcode;
}
gboolean
-mix_ins_id_is_extended(mix_ins_id_t id)
+mix_ins_id_is_extended (mix_ins_id_t id)
{
- g_return_val_if_fail(id < ID_TO_DESC_SIZE_, FALSE);
+ g_return_val_if_fail (id < ID_TO_DESC_SIZE_, FALSE);
return id_to_desc_[id].is_ext;
}
mix_fspec_t
-mix_get_fspec_from_id(mix_ins_id_t id)
+mix_get_fspec_from_id (mix_ins_id_t id)
{
- g_return_val_if_fail(id < ID_TO_DESC_SIZE_, MIX_BYTE_ZERO);
+ g_return_val_if_fail (id < ID_TO_DESC_SIZE_, MIX_BYTE_ZERO);
return id_to_desc_[id].def_fspec;
}
-const gchar *
-mix_get_string_from_id(mix_ins_id_t id)
+const gchar *
+mix_get_string_from_id (mix_ins_id_t id)
{
- g_return_val_if_fail(id < ID_TO_DESC_SIZE_, NULL);
+ g_return_val_if_fail (id < ID_TO_DESC_SIZE_, NULL);
return id_to_desc_[id].string_rep;
}
mix_ins_id_t
-mix_get_id_from_string(const gchar *name)
+mix_get_id_from_string (const gchar *name)
{
gpointer key, value;
- if ( !g_hash_table_lookup_extended(string_to_id_, (gpointer)name,
- &key, &value) )
+ if ( !g_hash_table_lookup_extended (string_to_id_, (gpointer)name,
+ &key, &value) )
return mix_INVALID_INS;
- return (mix_ins_id_t)GPOINTER_TO_UINT(value);
+ return (mix_ins_id_t)GPOINTER_TO_UINT (value);
}
mix_ins_id_t
-mix_get_ins_id(mix_opcode_t code, mix_fspec_t fspec)
+mix_get_ins_id (mix_opcode_t code, mix_fspec_t fspec)
{
if ( opcode_to_id_[code].inc == 0 )
return opcode_to_id_[code].init_id;
@@ -208,26 +208,26 @@ mix_get_ins_id(mix_opcode_t code, mix_fspec_t fspec)
/* Printable representation */
extern gchar * /* this pointer must be freed by caller */
-mix_ins_to_string(const mix_ins_t *ins)
+mix_ins_to_string (const mix_ins_t *ins)
{
gboolean needs_f;
gchar *result;
mix_ins_id_t id;
-
- g_return_val_if_fail(ins != NULL, NULL);
- id = mix_ins_id_from_ins(*ins);
+
+ g_return_val_if_fail (ins != NULL, NULL);
+ id = mix_ins_id_from_ins (*ins);
needs_f = ins->fspec != id_to_desc_[id].def_fspec;
- if ( needs_f )
- result = g_strdup_printf("%s\t%s%d,%d(%d:%d)",
- mix_get_string_from_id(id),
- mix_short_is_negative(ins->address)?"-":"",
- mix_short_magnitude(ins->address), ins->index,
- mix_fspec_left(ins->fspec),
- mix_fspec_right(ins->fspec));
+ if ( needs_f )
+ result = g_strdup_printf ("%s\t%s%d,%d(%d:%d)",
+ mix_get_string_from_id (id),
+ mix_short_is_negative (ins->address) ? "-" : "",
+ mix_short_magnitude (ins->address), ins->index,
+ mix_fspec_left (ins->fspec),
+ mix_fspec_right (ins->fspec));
else
- result = g_strdup_printf("%s\t%s%d,%d", mix_get_string_from_id(id),
- mix_short_is_negative(ins->address)?"-":"",
- mix_short_magnitude(ins->address), ins->index);
+ result = g_strdup_printf ("%s\t%s%d,%d", mix_get_string_from_id (id),
+ mix_short_is_negative (ins->address) ? "-" : "",
+ mix_short_magnitude (ins->address), ins->index);
return result;
}
@@ -236,34 +236,34 @@ mix_ins_to_string_in_buffer (const mix_ins_t *ins, gchar *buf, guint len)
{
gboolean needs_f;
mix_ins_id_t id;
-
+
g_return_if_fail (ins != NULL);
g_return_if_fail (buf != NULL);
- id = mix_ins_id_from_ins(*ins);
+ id = mix_ins_id_from_ins (*ins);
needs_f = ins->fspec != id_to_desc_[id].def_fspec;
- if ( needs_f )
- g_snprintf (buf, len, "%s\t%s%d,%d(%d:%d)",
- mix_get_string_from_id(id),
- mix_short_is_negative(ins->address)?"-":"",
- mix_short_magnitude(ins->address), ins->index,
- mix_fspec_left(ins->fspec),
- mix_fspec_right(ins->fspec));
+ if ( needs_f )
+ g_snprintf (buf, len, "%s\t%s%d,%d(%d:%d)",
+ mix_get_string_from_id (id),
+ mix_short_is_negative (ins->address) ? "-" : "",
+ mix_short_magnitude (ins->address), ins->index,
+ mix_fspec_left (ins->fspec),
+ mix_fspec_right (ins->fspec));
else
- g_snprintf(buf, len, "%s\t%s%d,%d",
- mix_get_string_from_id(id),
- mix_short_is_negative(ins->address)?"-":"",
- mix_short_magnitude(ins->address), ins->index);
+ g_snprintf (buf, len, "%s\t%s%d,%d",
+ mix_get_string_from_id (id),
+ mix_short_is_negative (ins->address) ? "-" : "",
+ mix_short_magnitude (ins->address), ins->index);
}
-
+
void
-mix_ins_print(const mix_ins_t *ins)
+mix_ins_print (const mix_ins_t *ins)
{
- g_return_if_fail(ins != NULL);
- g_print(mix_get_string_from_id(mix_ins_id_from_ins(*ins)));
- g_print(" %s%d,%d(%d:%d)", mix_short_is_negative(ins->address)?"-":"+",
- mix_short_magnitude(ins->address), ins->index,
- mix_fspec_left(ins->fspec), mix_fspec_right(ins->fspec));
+ g_return_if_fail (ins != NULL);
+ g_print (mix_get_string_from_id (mix_ins_id_from_ins (*ins)));
+ g_print (" %s%d,%d(%d:%d)", mix_short_is_negative (ins->address) ? "-" : "+",
+ mix_short_magnitude (ins->address), ins->index,
+ mix_fspec_left (ins->fspec), mix_fspec_right (ins->fspec));
}
--
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