version 1.93, 2002/06/02 10:31:28
|
version 1.97, 2002/08/28 21:46:58
|
Line 104
|
Line 104
|
\E inst-stream stack-prefix # |
\E inst-stream stack-prefix # |
\E |
\E |
\E set-current |
\E set-current |
|
\E store-optimization on |
|
|
\ |
\ |
\ |
\ |
Line 182 SET_IP((Xt *)(((Cell)(IP-1))+ndisp));
|
Line 183 SET_IP((Xt *)(((Cell)(IP-1))+ndisp));
|
define(condbranch, |
define(condbranch, |
$1 ( `#'ndisp $2 ) $3 |
$1 ( `#'ndisp $2 ) $3 |
$4 SET_IP((Xt *)(((Cell)(IP-1))+ndisp)); |
$4 SET_IP((Xt *)(((Cell)(IP-1))+ndisp)); |
TAIL; |
INST_TAIL; |
} |
} |
SUPER_CONTINUE; |
SUPER_CONTINUE; |
$5 |
$5 |
Line 192 $5
|
Line 193 $5
|
$1-lp+!`#' ( `#'ndisp `#'nlocals $2 ) $3_lp_plus_store_number |
$1-lp+!`#' ( `#'ndisp `#'nlocals $2 ) $3_lp_plus_store_number |
$4 lp += nlocals; |
$4 lp += nlocals; |
SET_IP((Xt *)(((Cell)(IP-2))+ndisp)); |
SET_IP((Xt *)(((Cell)(IP-2))+ndisp)); |
TAIL; |
INST_TAIL; |
} |
} |
SUPER_CONTINUE; |
SUPER_CONTINUE; |
|
|
Line 219 if (f==0) {
|
Line 220 if (f==0) {
|
sp++; |
sp++; |
IF_spTOS(spTOS = sp[0]); |
IF_spTOS(spTOS = sp[0]); |
SET_IP((Xt *)(((Cell)(IP-1))+ndisp)); |
SET_IP((Xt *)(((Cell)(IP-1))+ndisp)); |
TAIL; |
INST_TAIL; |
} |
} |
SUPER_CONTINUE; |
SUPER_CONTINUE; |
|
|
Line 314 nlimit=0;
|
Line 315 nlimit=0;
|
(?do) ( #ndisp nlimit nstart -- R:nlimit R:nstart ) gforth paren_question_do |
(?do) ( #ndisp nlimit nstart -- R:nlimit R:nstart ) gforth paren_question_do |
if (nstart == nlimit) { |
if (nstart == nlimit) { |
SET_IP((Xt *)(((Cell)(IP-1))+ndisp)); |
SET_IP((Xt *)(((Cell)(IP-1))+ndisp)); |
TAIL; |
INST_TAIL; |
} |
} |
SUPER_CONTINUE; |
SUPER_CONTINUE; |
: |
: |
Line 330 SUPER_CONTINUE;
|
Line 331 SUPER_CONTINUE;
|
(+do) ( #ndisp nlimit nstart -- R:nlimit R:nstart ) gforth paren_plus_do |
(+do) ( #ndisp nlimit nstart -- R:nlimit R:nstart ) gforth paren_plus_do |
if (nstart >= nlimit) { |
if (nstart >= nlimit) { |
SET_IP((Xt *)(((Cell)(IP-1))+ndisp)); |
SET_IP((Xt *)(((Cell)(IP-1))+ndisp)); |
TAIL; |
INST_TAIL; |
} |
} |
SUPER_CONTINUE; |
SUPER_CONTINUE; |
: |
: |
Line 346 SUPER_CONTINUE;
|
Line 347 SUPER_CONTINUE;
|
(u+do) ( #ndisp ulimit ustart -- R:ulimit R:ustart ) gforth paren_u_plus_do |
(u+do) ( #ndisp ulimit ustart -- R:ulimit R:ustart ) gforth paren_u_plus_do |
if (ustart >= ulimit) { |
if (ustart >= ulimit) { |
SET_IP((Xt *)(((Cell)(IP-1))+ndisp)); |
SET_IP((Xt *)(((Cell)(IP-1))+ndisp)); |
TAIL; |
INST_TAIL; |
} |
} |
SUPER_CONTINUE; |
SUPER_CONTINUE; |
: |
: |
Line 362 SUPER_CONTINUE;
|
Line 363 SUPER_CONTINUE;
|
(-do) ( #ndisp nlimit nstart -- R:nlimit R:nstart ) gforth paren_minus_do |
(-do) ( #ndisp nlimit nstart -- R:nlimit R:nstart ) gforth paren_minus_do |
if (nstart <= nlimit) { |
if (nstart <= nlimit) { |
SET_IP((Xt *)(((Cell)(IP-1))+ndisp)); |
SET_IP((Xt *)(((Cell)(IP-1))+ndisp)); |
TAIL; |
INST_TAIL; |
} |
} |
SUPER_CONTINUE; |
SUPER_CONTINUE; |
: |
: |
Line 378 SUPER_CONTINUE;
|
Line 379 SUPER_CONTINUE;
|
(u-do) ( #ndisp ulimit ustart -- R:ulimit R:ustart ) gforth paren_u_minus_do |
(u-do) ( #ndisp ulimit ustart -- R:ulimit R:ustart ) gforth paren_u_minus_do |
if (ustart <= ulimit) { |
if (ustart <= ulimit) { |
SET_IP((Xt *)(((Cell)(IP-1))+ndisp)); |
SET_IP((Xt *)(((Cell)(IP-1))+ndisp)); |
TAIL; |
INST_TAIL; |
} |
} |
SUPER_CONTINUE; |
SUPER_CONTINUE; |
: |
: |
Line 2166 Variable UP
|
Line 2167 Variable UP
|
wcall ( u -- ) gforth |
wcall ( u -- ) gforth |
IF_fpTOS(fp[0]=fpTOS); |
IF_fpTOS(fp[0]=fpTOS); |
FP=fp; |
FP=fp; |
sp=(Cell*)(SYSCALL(Cell(*)(Cell *, void *))u)(sp, &FP); |
sp=(Cell*)(SYSCALL(Cell*(*)(Cell *, void *))u)(sp, &FP); |
fp=FP; |
fp=FP; |
IF_spTOS(spTOS=sp[0];) |
IF_spTOS(spTOS=sp[0];) |
IF_fpTOS(fpTOS=fp[0]); |
IF_fpTOS(fpTOS=fp[0]); |
Line 2174 IF_fpTOS(fpTOS=fp[0]);
|
Line 2175 IF_fpTOS(fpTOS=fp[0]);
|
\+file |
\+file |
|
|
open-dir ( c_addr u -- wdirid wior ) gforth open_dir |
open-dir ( c_addr u -- wdirid wior ) gforth open_dir |
|
""Open the directory specified by @i{c-addr, u} |
|
and return @i{dir-id} for futher access to it."" |
wdirid = (Cell)opendir(tilde_cstr(c_addr, u, 1)); |
wdirid = (Cell)opendir(tilde_cstr(c_addr, u, 1)); |
wior = IOR(wdirid == 0); |
wior = IOR(wdirid == 0); |
|
|
read-dir ( c_addr u1 wdirid -- u2 flag wior ) gforth read_dir |
read-dir ( c_addr u1 wdirid -- u2 flag wior ) gforth read_dir |
|
""Attempt to read the next entry from the directory specified |
|
by @i{dir-id} to the buffer of length @i{u1} at address @i{c-addr}. |
|
If the attempt fails because there is no more entries, |
|
@i{ior}=0, @i{flag}=0, @i{u2}=0, and the buffer is unmodified. |
|
If the attempt to read the next entry fails because of any other reason, |
|
return @i{ior}<>0. |
|
If the attempt succeeds, store file name to the buffer at @i{c-addr} |
|
and return @i{ior}=0, @i{flag}=true and @i{u2} equal to the size of the file name. |
|
If the length of the file name is greater than @i{u1}, |
|
store first @i{u1} characters from file name into the buffer and |
|
indicate "name too long" with @i{ior}, @i{flag}=true, and @i{u2}=@i{u1}."" |
struct dirent * dent; |
struct dirent * dent; |
dent = readdir((DIR *)wdirid); |
dent = readdir((DIR *)wdirid); |
wior = 0; |
wior = 0; |
Line 2195 if(dent == NULL) {
|
Line 2209 if(dent == NULL) {
|
} |
} |
|
|
close-dir ( wdirid -- wior ) gforth close_dir |
close-dir ( wdirid -- wior ) gforth close_dir |
|
""Close the directory specified by @i{dir-id}."" |
wior = IOR(closedir((DIR *)wdirid)); |
wior = IOR(closedir((DIR *)wdirid)); |
|
|
filename-match ( c_addr1 u1 c_addr2 u2 -- flag ) gforth match_file |
filename-match ( c_addr1 u1 c_addr2 u2 -- flag ) gforth match_file |