diff options
Diffstat (limited to 'mixlib/mix_predicate.c')
| -rw-r--r-- | mixlib/mix_predicate.c | 34 |
1 files changed, 16 insertions, 18 deletions
diff --git a/mixlib/mix_predicate.c b/mixlib/mix_predicate.c index 2143757..5d28799 100644 --- a/mixlib/mix_predicate.c +++ b/mixlib/mix_predicate.c @@ -1,31 +1,29 @@ /* -*-c-*- -------------- mix_predicate.c : * Implementation of the functions declared in mix_predicate.h * ------------------------------------------------------------------ - * $Id: mix_predicate.c,v 1.6 2005/09/20 19:43:13 jao Exp $ - * ------------------------------------------------------------------ - * Copyright (C) 2001, 2002 Free Software Foundation, Inc. - * + * Copyright (C) 2001, 2002, 2006 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * + * */ #include "mix_vm.h" #include "mix_predicate.h" /* predicate data */ -typedef union pred_data_t +typedef union pred_data_t { mix_word_t regA; mix_word_t regX; @@ -49,7 +47,7 @@ struct mix_predicate_t /* predicate funcs */ static gboolean -pred_func_rA (mix_predicate_t *pred, const mix_vm_t *vm) +pred_func_rA (mix_predicate_t *pred, const mix_vm_t *vm) { mix_word_t val = mix_vm_get_rA (vm); if (pred->data.regA == val) return FALSE; @@ -58,7 +56,7 @@ pred_func_rA (mix_predicate_t *pred, const mix_vm_t *vm) } static gboolean -pred_func_rX (mix_predicate_t *pred, const mix_vm_t *vm) +pred_func_rX (mix_predicate_t *pred, const mix_vm_t *vm) { mix_word_t val = mix_vm_get_rX (vm); if (pred->data.regX == val) return FALSE; @@ -67,7 +65,7 @@ pred_func_rX (mix_predicate_t *pred, const mix_vm_t *vm) } static gboolean -pred_func_rI (mix_predicate_t *pred, const mix_vm_t *vm) +pred_func_rI (mix_predicate_t *pred, const mix_vm_t *vm) { mix_short_t val = (pred->control == 0) ? mix_vm_get_rJ (vm) : mix_vm_get_rI (vm, pred->control); @@ -76,8 +74,8 @@ pred_func_rI (mix_predicate_t *pred, const mix_vm_t *vm) return TRUE; } -static gboolean -pred_func_mem (mix_predicate_t *pred, const mix_vm_t *vm) +static gboolean +pred_func_mem (mix_predicate_t *pred, const mix_vm_t *vm) { mix_word_t val = mix_vm_get_addr_contents (vm, (mix_address_t)pred->control); @@ -87,7 +85,7 @@ pred_func_mem (mix_predicate_t *pred, const mix_vm_t *vm) } static gboolean -pred_func_cmp (mix_predicate_t *pred, const mix_vm_t *vm) +pred_func_cmp (mix_predicate_t *pred, const mix_vm_t *vm) { mix_cmpflag_t val = mix_vm_get_cmpflag (vm); if (pred->data.cmp == val) return FALSE; @@ -96,7 +94,7 @@ pred_func_cmp (mix_predicate_t *pred, const mix_vm_t *vm) } static gboolean -pred_func_over (mix_predicate_t *pred, const mix_vm_t *vm) +pred_func_over (mix_predicate_t *pred, const mix_vm_t *vm) { gboolean val = mix_vm_get_overflow (vm); if (pred->data.over == val) return FALSE; @@ -106,7 +104,7 @@ pred_func_over (mix_predicate_t *pred, const mix_vm_t *vm) static mix_predicate_fun_t PRED_FUNCS_[] = { pred_func_rA, pred_func_rX, pred_func_rI, pred_func_rI, pred_func_rI, - pred_func_rI, pred_func_rI, pred_func_rI, pred_func_rI, + pred_func_rI, pred_func_rI, pred_func_rI, pred_func_rI, pred_func_over, pred_func_cmp, pred_func_mem }; @@ -167,7 +165,7 @@ mix_predicate_get_message (const mix_predicate_t *predicate) enum {SIZE = 256}; static gchar BUFFER[SIZE]; static const gchar *CMP_STRINGS[] = { "L", "E", "G"}; - + g_return_val_if_fail (predicate != NULL, NULL); switch (predicate->type) @@ -187,7 +185,7 @@ mix_predicate_get_message (const mix_predicate_t *predicate) mix_short_magnitude (predicate->data.regI)); break; case MIX_PRED_REG_I1: case MIX_PRED_REG_I2: case MIX_PRED_REG_I3: - case MIX_PRED_REG_I4: case MIX_PRED_REG_I5: case MIX_PRED_REG_I6: + case MIX_PRED_REG_I4: case MIX_PRED_REG_I5: case MIX_PRED_REG_I6: g_snprintf (BUFFER, SIZE, _("Register I%d changed to %s%d"), predicate->control, mix_short_is_negative (predicate->data.regI)? "-" : "+", |