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Remove cppcheck warnings in tgt-vvp

This commit is contained in:
Cary R 2014-04-17 16:25:18 -07:00
parent 734d56ce25
commit b687cc5f21
4 changed files with 10 additions and 12 deletions
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2
tgt-vvp/eval_expr.c
View File

@ -3623,8 +3623,6 @@ struct vector_info draw_eval_expr_wid(ivl_expr_t expr, unsigned wid,
"%u at %s:%d\n", ivl_expr_file(expr), ivl_expr_lineno(expr),
ivl_expr_type(expr), __FILE__, __LINE__);
exit(1);
res.base = 0;
res.wid = 0;
break;
case IVL_EX_EVENT:
fprintf(stderr, "%s:%u: vvp.tgt error: A named event is not "

4
tgt-vvp/eval_object.c
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2012-2013 Stephen Williams (steve@icarus.com)
* Copyright (c) 2012-2014 Stephen Williams (steve@icarus.com)
*
* This source code is free software; you can redistribute it
* and/or modify it in source code form under the terms of the GNU
@ -67,7 +67,7 @@ static int eval_darray_new(ivl_expr_t ex)
}
if (init_expr && ivl_expr_type(init_expr)==IVL_EX_ARRAY_PATTERN) {
int idx;
unsigned idx;
struct vector_info rvec;
unsigned wid;
switch (ivl_type_base(element_type)) {

4
tgt-vvp/stmt_assign.c
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2011-2013 Stephen Williams (steve@icarus.com)
* Copyright (c) 2011-2014 Stephen Williams (steve@icarus.com)
*
* This source code is free software; you can redistribute it
* and/or modify it in source code form under the terms of the GNU
@ -418,7 +418,7 @@ static void set_vec_to_lval_slice(ivl_lval_t lval, unsigned bit, unsigned wid)
fprintf(vvp_out, " %%jmp/1 t_%u, 4;\n", skip_set);
draw_eval_expr_into_integer(word_ix, 3);
fprintf(vvp_out, " %%jmp/1 t_%u, 4;\n", skip_set);
fprintf(vvp_out, " %%ix/mov 1, %u;\n", part_off_reg);
fprintf(vvp_out, " %%ix/mov 1, %d;\n", part_off_reg);
clr_word(part_off_reg);
} else {
draw_eval_expr_into_integer(part_off_ex, 1);

12
tgt-vvp/vvp_process.c
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2001-2013 Stephen Williams (steve@icarus.com)
* Copyright (c) 2001-2014 Stephen Williams (steve@icarus.com)
*
* This source code is free software; you can redistribute it
* and/or modify it in source code form under the terms of the GNU
@ -57,7 +57,7 @@ static void assign_to_array_r_word(ivl_signal_t lsig, ivl_expr_t word_ix,
/* This code is common to all the different types of array delays. */
if (number_is_immediate(word_ix, IMM_WID, 0) &&
!number_is_unknown(word_ix)) {
fprintf(vvp_out, " %%ix/load %u, %lu, 0; address\n",
fprintf(vvp_out, " %%ix/load %d, %lu, 0; address\n",
word_ix_reg, get_number_immediate(word_ix));
} else {
/* Calculate array word index into index register 3 */
@ -74,7 +74,7 @@ static void assign_to_array_r_word(ivl_signal_t lsig, ivl_expr_t word_ix,
/* Calculated delay... */
int delay_index = allocate_word();
draw_eval_expr_into_integer(dexp, delay_index);
fprintf(vvp_out, " %%ix/mov 3, %u;\n", word_ix_reg);
fprintf(vvp_out, " %%ix/mov 3, %d;\n", word_ix_reg);
fprintf(vvp_out, " %%assign/ar/d v%p, %d;\n", lsig,
delay_index);
clr_word(word_ix_reg);
@ -152,7 +152,7 @@ static void assign_to_array_word(ivl_signal_t lsig, ivl_expr_t word_ix,
/* If the index expression has XZ bits, skip the assign. */
fprintf(vvp_out, " %%jmp/1 t_%u, 4;\n", skip_assign);
if (dexp == 0) {
fprintf(vvp_out, " %%ix/mov 3, %u;\n", word_ix_reg);
fprintf(vvp_out, " %%ix/mov 3, %d;\n", word_ix_reg);
clr_word(word_ix_reg);
}
} else {
@ -171,8 +171,8 @@ static void assign_to_array_word(ivl_signal_t lsig, ivl_expr_t word_ix,
fprintf(vvp_out, " %%ix/load 0, %u, 0; word width\n", width);
if (dexp != 0) {
fprintf(vvp_out, " %%ix/mov 1, %u;\n", part_off_reg);
fprintf(vvp_out, " %%ix/mov 3, %u;\n", word_ix_reg);
fprintf(vvp_out, " %%ix/mov 1, %d;\n", part_off_reg);
fprintf(vvp_out, " %%ix/mov 3, %d;\n", word_ix_reg);
fprintf(vvp_out, " %%assign/av/d v%p, %d, %u;\n", lsig,
delay_index, bit);
clr_word(part_off_reg);