/*
- * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2000-2005 Apple Computer, Inc. All rights reserved.
*
- * @APPLE_LICENSE_HEADER_START@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
*
- * The contents of this file constitute Original Code as defined in and
- * are subject to the Apple Public Source License Version 1.1 (the
- * "License"). You may not use this file except in compliance with the
- * License. Please obtain a copy of the License at
- * http://www.apple.com/publicsource and read it before using this file.
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. The rights granted to you under the License
+ * may not be used to create, or enable the creation or redistribution of,
+ * unlawful or unlicensed copies of an Apple operating system, or to
+ * circumvent, violate, or enable the circumvention or violation of, any
+ * terms of an Apple operating system software license agreement.
*
- * This Original Code and all software distributed under the License are
- * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this file.
+ *
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the
- * License for the specific language governing rights and limitations
- * under the License.
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
+ * limitations under the License.
*
- * @APPLE_LICENSE_HEADER_END@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
*/
/*
* @OSF_COPYRIGHT@
*/
-/*
- * HISTORY
- *
- * Revision 1.1.1.1 1998/09/22 21:05:48 wsanchez
- * Import of Mac OS X kernel (~semeria)
- *
- * Revision 1.1.1.1 1998/03/07 02:26:09 wsanchez
- * Import of OSF Mach kernel (~mburg)
- *
- * Revision 1.2.19.1 1997/03/27 18:46:35 barbou
- * ri-osc CR1561: make operators "logical and", "logical or"
- * lex correctly.
- * [1995/09/20 15:26:38 bolinger]
- * [97/02/25 barbou]
- *
- * Revision 1.2.10.2 1995/01/06 19:10:13 devrcs
- * mk6 CR668 - 1.3b26 merge
- * * Revision 1.2.3.5 1994/05/06 18:39:16 tmt
- * Merged osc1.3dec/shared with osc1.3b19
- * Merge Alpha changes into osc1.312b source code.
- * 64bit cleanup.
- * * End1.3merge
- * [1994/11/04 08:49:27 dwm]
- *
- * Revision 1.2.10.1 1994/09/23 01:19:06 ezf
- * change marker to not FREE
- * [1994/09/22 21:09:53 ezf]
- *
- * Revision 1.2.3.3 1993/07/27 18:27:15 elliston
- * Add ANSI prototypes. CR #9523.
- * [1993/07/27 18:11:36 elliston]
- *
- * Revision 1.2.3.2 1993/06/09 02:20:06 gm
- * Added to OSF/1 R1.3 from NMK15.0.
- * [1993/06/02 20:56:16 jeffc]
- *
- * Revision 1.2 1993/04/19 16:02:09 devrcs
- * Allow unprefixed (0x) hexadecimal constants starting by a letter:
- * unknown symbols are tentatively interpreted as hexadecimal constants,
- * and ambiguities are reported.
- * [93/03/24 barbou]
- *
- * Changes from mk78:
- * Removed unused variable from db_unary().
- * [92/05/16 jfriedl]
- * [93/02/02 bruel]
- *
- * Added string format arguments [barbou@gr.osf.org]
- * [92/12/03 bernadat]
- *
- * Revision 1.1 1992/09/30 02:01:04 robert
- * Initial revision
- *
- * $EndLog$
- */
-/* CMU_HIST */
-/*
- * Revision 2.5 91/10/09 15:59:46 af
- * Revision 2.4.3.1 91/10/05 13:06:04 jeffreyh
- * Added relational expression etc. to support condition expression.
- * Supported modifier after indirect expression to specify size,
- * sign extention and non current task space indirection.
- * Changed error messages to print more information.
- * [91/08/29 tak]
- *
- * Revision 2.4.3.1 91/10/05 13:06:04 jeffreyh
- * Added relational expression etc. to support condition expression.
- * Supported modifier after indirect expression to specify size,
- * sign extention and non current task space indirection.
- * Changed error messages to print more information.
- * [91/08/29 tak]
- *
- * Revision 2.4 91/05/14 15:33:45 mrt
- * Correcting copyright
- *
- * Revision 2.3 91/02/05 17:06:25 mrt
- * Changed to new Mach copyright
- * [91/01/31 16:17:46 mrt]
- *
- * Revision 2.2 90/08/27 21:50:57 dbg
- * Use '..' instead of '$$' for db_prev.
- * Use '+' for db_next.
- * [90/08/22 dbg]
- *
- * Allow repeated unary operators.
- * [90/08/20 dbg]
- *
- * Reflected back rename of db_symbol_value->db_value_of_name
- * [90/08/20 af]
- * Reduce lint.
- * [90/08/07 dbg]
- * Created.
- * [90/07/25 dbg]
- *
- */
-/* CMU_ENDHIST */
/*
* Mach Operating System
* Copyright (c) 1991,1990 Carnegie Mellon University
valid_symbol = TRUE;
}
if (db_allow_unprefixed_hexa && db_radix == 16 &&
- db_tok_string) {
+ db_tok_string[0]) {
char *cp;
- int value;
+ db_expr_t value;
value = 0;
valid_hexa = TRUE;
db_printf("Ambiguous constant %x used as a symbol\n",
value);
} else {
- *valuep = (db_expr_t)value;
+ *valuep = value;
}
}
}
return (TRUE);
case tSTRING:
{
- static db_tok_offset = 0;
+ static int db_tok_offset = 0;
char *sp, *cp;
sp = (char *)db_tok_string + db_tok_offset;
int size;
boolean_t u_opt, t_opt;
task_t task;
- extern task_t db_default_task;
t = db_read_token();
if (t == tMINUS) {
db_error(0);
/*NOTREACHED*/
}
- if (rhs < 0) {
+ if ((int64_t)rhs < 0) {
db_error("Negative shift amount\n");
/*NOTREACHED*/
}
lhs <<= rhs;
else {
/* Shift right is unsigned */
- lhs = (natural_t) lhs >> rhs;
+ lhs = (uint64_t) lhs >> rhs;
}
t = db_read_token();
}
projects / apple / xnu.git / blobdiff