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How with some assembly support

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This commit is contained in:
Werner Koch 1997-11-26 22:02:28 +00:00
parent a0196dfb18
commit 9479cf7e24
23 changed files with 2497 additions and 178 deletions
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17
util/argparse.c
View file

@ -349,7 +349,10 @@ show_help( ARGPARSE_OPTS *opts, unsigned flags )
{
const char *s;
puts( strusage(10) );
s = strusage(10);
fputs( s, stdout );
if( *s && s[strlen(s)-1] != '\n' )
putchar( '\n' );
s = strusage(12);
if( *s == '\n' )
s++;
@ -366,6 +369,9 @@ show_help( ARGPARSE_OPTS *opts, unsigned flags )
indent += 10;
puts("Options:");
for(i=0; opts[i].short_opt; i++ ) {
s = opts[i].description;
if( s && *s== '\r' ) /* hide this line */
continue;
if( opts[i].short_opt < 256 )
printf(" -%c", opts[i].short_opt );
else
@ -376,7 +382,7 @@ show_help( ARGPARSE_OPTS *opts, unsigned flags )
opts[i].long_opt );
for(;j < indent; j++ )
putchar(' ');
if( (s = opts[i].description) ) {
if( s ) {
for(; *s; s++ ) {
if( *s == '\n' ) {
if( s[1] ) {
@ -398,6 +404,10 @@ show_help( ARGPARSE_OPTS *opts, unsigned flags )
putchar('\n');
fputs(s, stdout);
}
if( *(s=strusage(30)) ) { /* special notes */
putchar('\n');
fputs(s, stdout);
}
fflush(stdout);
exit(0);
}
@ -497,7 +507,7 @@ default_strusage( int level )
"it under the terms of the GNU General Public License as published by\n"
"the Free Software Foundation; either version 2 of the License, or\n"
"(at your option) any later version.\n\n"
"WkLib is distributed in the hope that it will be useful,\n"
"It is distributed in the hope that it will be useful,\n"
"but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
"MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n"
"GNU General Public License for more details.\n\n"
@ -537,6 +547,7 @@ default_strusage( int level )
p = "UnknownOS";
#endif
break;
case 30: p = ""; break;
case 31: p =
"This program comes with ABSOLUTELY NO WARRANTY.\n"
"This is free software, and you are welcome to redistribute it\n"

16
util/memory.c
View file

@ -63,10 +63,10 @@ const void membug( const char *fmt, ... );
#define FNAME(a) m_ ##a
#define FNAMEPRT
#define FNAMEARG
#define store_len(p,n,m) do { ((byte*))p[0] = n; \
((byte*))p[2] = n >> 8 ; \
((byte*))p[3] = n >> 16 ; \
((byte*))p[4] = m? MAGIC_SEC_BYTE \
#define store_len(p,n,m) do { ((byte*)p)[0] = n; \
((byte*)p)[1] = n >> 8 ; \
((byte*)p)[2] = n >> 16 ; \
((byte*)p)[3] = m? MAGIC_SEC_BYTE \
: MAGIC_NOR_BYTE; \
} while(0)
#endif
@ -213,8 +213,6 @@ check_mem( const byte *p, const char *info )
membug("memory at %p corrupted: underflow=%02x (%s)\n", p+4, p[3], info );
if( p[4+e->user_n] != MAGIC_END_BYTE )
membug("memory at %p corrupted: overflow=%02x (%s)\n", p+4, p[4+e->user_n], info );
if( e->info->count > 20000 )
membug("memory at %p corrupted: count too high (%s)\n", p+4, info );
return e;
}
@ -444,9 +442,9 @@ m_size( const void *a )
#ifdef M_DEBUG
n = check_mem(p-4, "m_size")->user_n;
#else
n = ((byte*)p[-4];
n |= ((byte*)p[-3] << 8;
n |= ((byte*)p[-2] << 16;
n = ((byte*)p)[-4];
n |= ((byte*)p)[-3] << 8;
n |= ((byte*)p)[-2] << 16;
#endif
return n;
}