luke
/
iverilog
mirror of https://github.com/steveicarus/iverilog.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Spelling fixes 

Mostly comments, but includes quite a few
user-visible error, debug, and help messages.
This commit is contained in:
Larry Doolittle 2008-06-12 10:04:29 -07:00 committed by Stephen Williams
parent 659714f45d
commit eed4ff7e2d
33 changed files with 49 additions and 49 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
Module.h
View File

@ -102,7 +102,7 @@ class Module : public PScope, public LineInfo {
bool signed_flag;
// Value expression
PExpr*expr;
// If there are range constrants, list them here
// If there are range constraints, list them here
range_t*range;
};
map<perm_string,param_expr_t>parameters;

2
driver/main.c
View File

@ -506,7 +506,7 @@ int process_generation(const char*name)
" 2005 -- IEEE1364-2005\n"
"Other generation flags:\n"
" specify | no-specify\n"
" verilog-ams | no-verinlog-ams\n"
" verilog-ams | no-verilog-ams\n"
" std-include | no-std-include\n"
" xtypes | no-xtypes\n"
" icarus-misc | no-icarus-misc\n"

8
elaborate.cc
View File

@ -386,7 +386,7 @@ void PGBuiltin::elaborate(Design*des, NetScope*scope) const
high = msb.as_long();
if (debug_elaborate) {
cerr << get_fileline() << ": debug: PGBuiltin: Make arrray "
cerr << get_fileline() << ": debug: PGBuiltin: Make array "
<< "[" << high << ":" << low << "]"
<< " of " << count << " gates for " << name << endl;
}
@ -1189,8 +1189,8 @@ void PGModule::elaborate_mod_(Design*des, Module*rmod, NetScope*scope) const
identifier elaborates to the same NetNet in
both cases so the extra elaboration has no
effect. But if the expression passed to the
inout port is a part select, aspecial part
select must be created that can paqss data in
inout port is a part select, a special part
select must be created that can pass data in
both directions.
Use the elaborate_bi_net method to handle all
@ -3055,7 +3055,7 @@ NetProc* PForStatement::elaborate(Design*des, NetScope*scope) const
sig = des->find_signal(scope, id2->path());
if (sig == 0) {
cerr << get_fileline() << ": error: Unable to find variable "
<< id2->path() << " in for-loop increment expressin." << endl;
<< id2->path() << " in for-loop increment expression." << endl;
des->errors += 1;
return body;
}

2
emit.cc
View File

@ -362,7 +362,7 @@ void NetScope::emit_scope(struct target_t*tgt) const
/* Run the signals again, but this time to connect the
delay paths. This is done as a second pass because
the paths reference other signals that may be later
in the list. We can do it here becase delay paths are
in the list. We can do it here because delay paths are
always connected within the scope. */
cur = signals_->sig_next_;
do {

2
expr_synth.cc
View File

@ -459,7 +459,7 @@ NetNet* NetEBDiv::synthesize(Design*des)
default: {
cerr << get_fileline() << ": internal error: "
<< "NetEBDiv has unexpeced op() code: "
<< "NetEBDiv has unexpected op() code: "
<< op() << endl;
des->errors += 1;

2
ivlpp/lexor.lex
View File

@ -941,7 +941,7 @@ static void do_define()
}
/* Detect the continuation sequence. If I find it, remove it
* and the white space that preceeds it, then replace all that
* and the white space that precedes it, then replace all that
* with a single newline.
*/
if ((cp > yytext) && (cp[-1] == '\\'))

2
lexor.lex
View File

@ -843,7 +843,7 @@ static verinum*make_unsized_dec(const char*ptr)
if (ptr[0] == '\'') {
/* The number has decorations of the form 'sd<digits>,
possibly with space between the d and the <digits>.
Also, the 's' is optional, and markes the number as
Also, the 's' is optional, and marks the number as
signed. */
ptr += 1;

4
net_scope.cc
View File

@ -166,7 +166,7 @@ bool NetScope::replace_parameter(perm_string key, NetExpr*expr)
/*
* This is not really complete (msb, lsb, sign). It is currently only
* used to add a genver to the local parameter list.
* used to add a genvar to the local parameter list.
*/
NetExpr* NetScope::set_localparam(perm_string key, NetExpr*expr,
const LineInfo&file_line)
@ -275,7 +275,7 @@ const NetFuncDef* NetScope::func_def() const
void NetScope::set_module_name(perm_string n)
{
assert(type_ == MODULE);
module_name_ = n; /* NOTE: n mus have been permallocated. */
module_name_ = n; /* NOTE: n must have been permallocated. */
}
perm_string NetScope::module_name() const

4
net_tran.cc
View File

@ -128,7 +128,7 @@ void join_island(NetObj*obj)
if (branch->island == 0) {
if (debug_elaborate)
cerr << obj->get_fileline() << ": debug: "
<< "Join brach to existing island." << endl;
<< "Join branch to existing island." << endl;
branch->island = tmp_branch->island;
} else if (branch->island != tmp_branch->island) {
@ -139,7 +139,7 @@ void join_island(NetObj*obj)
}
}
// If after all that we did not find an idland to join, then
// If after all that we did not find an island to join, then
// start the island not and join it.
if (branch->island == 0) {
branch->island = new ivl_island_s;

2
netlist.h
View File

@ -827,7 +827,7 @@ class NetScope : public Attrib {
/*
* This class implements the LPM_ABS component. The node has a single
* input, a signe expression, that it converts to the absolute
* input, a signed expression, that it converts to the absolute
* value. The gate is simple: pin(0) is the output and pin(1) is the input.
*/
class NetAbs : public NetNode {

4
parse.y
View File

@ -432,7 +432,7 @@ block_item_decl
/* Integer declarations are simpler in that they do not have all the
trappings of a general variable declaration. All of that is
implicit in the "integer" of the declaratin. */
implicit in the "integer" of the declaration. */
| attribute_list_opt K_integer register_variable_list ';'
{ pform_set_reg_integer($3);
@ -445,7 +445,7 @@ block_item_decl
/* real declarations are fairly simple as there is no range of
signed flag in the declaration. Create the real as a NetNet::REG
with real value. Note that real and realtime are interchangable
with real value. Note that real and realtime are interchangeable
in this context. */
| attribute_list_opt K_real real_variable_list ';'

2
scripts/MAKE_SNAPSHOT.sh
View File

@ -7,7 +7,7 @@
# sh scripts/MAKE_SNAPSHOT.sh 20080428 ~/tmp
#
# The above assumes that there is a tag "s20080428" at the point
# to be snaphot. (The tag has the "s", but the argument to this
# to be snapshot. (The tag has the "s", but the argument to this
# script does not have the "s"). This script extracts based on the
# tag, uses the temporary directory to stage intermediate results,
# and finally creates a file called verilog-20080428.tar.gz that

2
synth2.cc
View File

@ -598,7 +598,7 @@ bool NetCondit::synth_sync(Design*des, NetScope*scope, NetFF*ff,
delete expr_input;
/* Detect the case that this is a *synchronous* set/reset. It
is not asyncronous because we know the condition is not
is not asynchronous because we know the condition is not
included in the sensitivity list, but if the if_ case is
constant (has no inputs) then we can model this as a
synchronous set/reset.

2
tgt-vvp/vvp_priv.h
View File

@ -94,7 +94,7 @@ extern void pad_expr_in_place(ivl_expr_t exp, struct vector_info res, unsigned s
* draw_modpath arranges for a .modpath record to be written out.
*
* cleanup_modpath() cleans up any pending .modpath records that may
* have been scheduled by draw_modpath() but not yet writte.
* have been scheduled by draw_modpath() but not yet written.
*
* Note: draw_modpath drive_label must be malloc'ed by the
* caller. This function will free the string sometime in the future.

2
verinum.cc
View File

@ -508,7 +508,7 @@ verinum trim_vnum(const verinum&that)
/* Now top is the index of the highest non-zero bit. If
that turns out to the highest bit in the vector, then
tere is no trimming possible. */
there is no trimming possible. */
if (top+1 == that.len())
return that;

2
vpi/sdf_lexor.lex
View File

@ -139,7 +139,7 @@ static int lookup_keyword(const char*text)
}
/*
* Create a string witout the leading and trailing quotes.
* Create a string without the leading and trailing quotes.
*/
static void process_quoted_string(void)
{

6
vpi/sys_display.c
View File

@ -267,7 +267,7 @@ static void format_time(unsigned mcd, int fsize,
/* Fill the leading characters to make up the desired
width. This may require a '0' if the last character
written was the decimal point. This may also require a '0'
if there are no other characters at all in the ouput. */
if there are no other characters at all in the output. */
if (fusize > 0) {
while (bp > start_address) {
if (*bp == '.' || strcmp(bp, timeformat_info.suff) == 0)
@ -1415,7 +1415,7 @@ static unsigned int get_format_char(char **rtn, int ljust, int plus,
vpi_printf("WARNING: incompatible value for %s%s.\n", info->name,
fmtb);
} else {
/* If a width was not giveni, use a width of zero. */
/* If a width was not given, use a width of zero. */
if (width == -1) width = 0;
if (ljust == 0) sprintf(result, "%*c", width,
value.value.str[strlen(value.value.str)-1]);
@ -1659,7 +1659,7 @@ static unsigned int get_format_char(char **rtn, int ljust, int plus,
/* If a width was not given use a width of zero. */
if (width == -1) width = 0;
nbits = vpi_get(vpiSize, info->items[*idx]);
/* This is 4 chars for all but the last bit (strenght + "_")
/* This is 4 chars for all but the last bit (strength + "_")
* which only needs three chars (strength), but then you need
* space for the EOS '\0', so it is just number of bits * 4. */
rsize = nbits*4;

6
vpi/sys_random.c
View File

@ -397,7 +397,7 @@ static PLI_INT32 sys_rand_two_args_compiletf(PLI_BYTE8 *name)
break;
default:
vpi_printf("ERROR: %s's seed must be an integer/time"
" varible or a register.\n", name);
" variable or a register.\n", name);
vpi_control(vpiFinish, 1);
return 0;
}
@ -449,7 +449,7 @@ static PLI_INT32 sys_rand_three_args_compiletf(PLI_BYTE8 *name)
break;
default:
vpi_printf("ERROR: %s's seed must be an integer/time"
" varible or a register.\n", name);
" variable or a register.\n", name);
vpi_control(vpiFinish, 1);
return 0;
}
@ -484,7 +484,7 @@ static PLI_INT32 sys_random_compiletf(PLI_BYTE8 *name)
break;
default:
vpi_printf("ERROR: %s's seed must be an integer/time"
" varible or a register.\n", name);
" variable or a register.\n", name);
vpi_control(vpiFinish, 1);
return 0;
}

2
vpi/sys_readmem.c
View File

@ -445,7 +445,7 @@ static PLI_INT32 sys_writemem_calltf(PLI_BYTE8*name)
/* Open the data file. */
file = fopen(path, "w");
if (file == 0) {
vpi_printf("%s: Unable to open %s for writeing.\n", name, path);
vpi_printf("%s: Unable to open %s for writing.\n", name, path);
free(path);
return 0;
}

2
vpi/sys_scanf.c
View File

@ -250,7 +250,7 @@ static int scan_format(vpiHandle sys, struct byte_source*src, vpiHandle argv)
if (isspace(*fmtp)) {
/* White space matches a string of white space in
the input. The number of spaces is not
relevent, and the match may be 0 or more
relevant, and the match may be 0 or more
spaces. */
while (*fmtp && isspace(*fmtp))
fmtp += 1;

2
vpi/vcd_priv.c
View File

@ -131,7 +131,7 @@ void vcd_names_sort(struct vcd_names_list_s*tab)
The new signal will be listed as a $var, but no callback
will be installed. This saves considerable CPU time and leads
to smalle VCD files.
to smaller VCD files.
The _vpiNexusId is a private (int) property of IVL simulators.
*/

2
vpip/vpi_callback.c
View File

@ -83,7 +83,7 @@ void vpip_run_value_changes(struct __vpiSignal*sig)
/*
* Handle read-only synch events. This causes the callback to be
* scheduled for a moment at the end of the time period. This method
* handles scheduling with itme delays.
* handles scheduling with time delays.
*/
static void go_readonly_synch(struct __vpiCallback*rfp)
{

2
vvp/README.txt
View File

@ -795,7 +795,7 @@ The &PV<> argument is a reference to part of a signal. The syntax is:
The <symbol> is the label for a signal, the <base> is the cannonical
starting bit of the part select and <width> is the number of bits in
the select. The second form retreives the <base> from thread space
the select. The second form retrieves the <base> from thread space
using <twid> bits starting at <tbase>.
* The T<> argument

2
vvp/array.cc
View File

@ -912,7 +912,7 @@ void array_word_change(vvp_array_t array, unsigned long addr)
for (vvp_fun_arrayport*cur = array->ports_; cur; cur = cur->next_)
cur->check_word_change(addr);
// Run callbacks attatched to the array itself.
// Run callbacks attached to the array itself.
struct __vpiCallback *next = array->vpi_callbacks;
struct __vpiCallback *prev = 0;

2
vvp/array.h
View File

@ -43,7 +43,7 @@ extern void array_set_word(vvp_array_t arr,
unsigned off,
vvp_vector4_t val);
extern vvp_vector4_t array_get_word(vvp_array_t array, unsigned adddress);
extern vvp_vector4_t array_get_word(vvp_array_t array, unsigned address);
/* VPI hooks */

2
vvp/dff.h
View File

@ -25,7 +25,7 @@
/*
* The vvp_dff implements a D-type FF that is agnostic to the data
* type that is holds. The clock and clock-enable inputs are single
* bits and may be invertable. An output is propagated on the logical
* bits and may be invertible. An output is propagated on the logical
* rising edge of the clock input, or whenever an asynchronous input
* is received. Ports are:
*

2
vvp/examples/memory.vvp
View File

@ -66,7 +66,7 @@ m .var "m", 6,0;
;;; memory words occupy 8 bits each, that is 7 rounded up to the next
;;; multiple of 4.
;;; Four bits ber byte. Word fill bits are included. Commas are
;;; Four bits per byte. Word fill bits are included. Commas are
;;; optional, there may be a comma after the last byte.
.mem/init memory[20],

2
vvp/main.cc
View File

@ -176,7 +176,7 @@ int main(int argc, char*argv[])
" -M path VPI module directory\n"
" -M - Clear VPI module path\n"
" -m module Load vpi module.\n"
" -n Non-interctive ($stop = $finish).\n"
" -n Non-interactive ($stop = $finish).\n"
" -s $stop right away.\n"
" -v Verbose progress messages.\n" );
exit(0);

6
vvp/opcodes.txt
View File

@ -14,14 +14,14 @@ describes the specific behavior of each opcode, in enough detail
General principles of Arithmetic:
The binary arithmetic instruction in general take three parameters,
The binary arithmetic instruction in general takes three parameters,
the left operand, the right operand, and the base. The left operand is
replaced with the result, which is the same width as the left and
right operands.
* %abs/wr <bit-o>, <bit-i>
This instructure calculate the absolute value of a real value. It uses
This instruction calculates the absolute value of a real value. It uses
the fabs() function in the run-time to do the work.
* %add <bit-l>, <bit-r>, <wid>
@ -510,7 +510,7 @@ into the destination vector. This is useful for filling a vector.
The %movi variant moves a binary value, LSB first, into the
destination vector. The immediate value is up to 32bits, padded with
zeros to fillout the width.
zeros to fill out the width.
* %mul <bit-l>, <bit-r>, <wid>

2
vvp/vpi_priv.cc
View File

@ -906,7 +906,7 @@ vpiHandle vpi_handle_by_name(const char *name, vpiHandle scope)
the modpath vpiHandle
baiscally, they will redirect the generic vpi_interface
basically, they will redirect the generic vpi_interface
vpi_get_delay ( .. )
vpi_put_delay ( .. )

4
vvp/vthread.cc
View File

@ -455,7 +455,7 @@ static void unlink_from_driver(vvp_net_t*src, vvp_net_ptr_t dst_ptr)
}
/*
* The CHUNK_LINK instruction is a specla next pointer for linking
* The CHUNK_LINK instruction is a special next pointer for linking
* chunks of code space. It's like a simplified %jmp.
*/
bool of_CHUNK_LINK(vthread_t thr, vvp_code_t code)
@ -3903,7 +3903,7 @@ bool of_FORK_UFUNC(vthread_t thr, vvp_code_t cp)
/* After this function, the .ufunc code has placed an of_JOIN
to pause this thread. Since the child was pushed by the
flag to schecule_vthread, the called function starts up
flag to schedule_vthread, the called function starts up
immediately. */
return true;
}

8
vvp/vvp_island.cc
View File

@ -78,7 +78,7 @@ class vvp_island : private vvp_gen_event_s {
virtual void run_island() =0;
protected:
// The base class collects a list of all the braches in the
// The base class collects a list of all the branches in the
// island. The derived island class can access this list for
// scanning the mesh.
vvp_island_branch*branches_;
@ -135,7 +135,7 @@ class vvp_island_port : public vvp_net_fun_t {
private:
vvp_island*island_;
private: // not imlemented
private: // not implemented
vvp_island_port(const vvp_island_port&);
vvp_island_port& operator = (const vvp_island_port&);
};
@ -157,7 +157,7 @@ static void send_value(vvp_net_t*net, const vvp_vector8_t&val)
}
/*
* Branches are connected together to form a mesh of brances. Each
* Branches are connected together to form a mesh of branches. Each
* endpoint (there are two) connects circularly to other branch
* endpoints that are connected together. This list of endpoints forms
* a node. Thus it is possible for branches to fully specify the mesh
@ -217,7 +217,7 @@ void vvp_island::flag_island()
/*
* This method handles the callback from the scheduler. It does basic
* housecleaning and calles the run_island() method implemented by the
* housecleaning and calls the run_island() method implemented by the
* derived class.
*/
void vvp_island::run_run()

2
vvp/vvp_net.h
View File

@ -198,7 +198,7 @@ class vvp_vector4_t {
void allocate_words_(unsigned size, unsigned long inita, unsigned long initb);
// Values in the vvp_vector4_t are stored split accross two
// Values in the vvp_vector4_t are stored split across two
// arrays. For each bit in the vector, there is an abit and a
// bbit. the encoding of a vvp_vector4_t is:
//