diff options
| author | mrg <mrg@NetBSD.org> | 2006-06-02 22:17:11 +0000 |
|---|---|---|
| committer | mrg <mrg@NetBSD.org> | 2006-06-02 22:17:11 +0000 |
| commit | bd88defe28db0f3e04ee650d86c5bbc95f9a481e (patch) | |
| tree | f3e56ee9f07cf1d11f0dd395f7a0029f700cbc62 /gnu/dist/toolchain/gcc/java/javaop.h | |
| parent | db19e89e04ef4a31ce779771479fada19bccde62 (diff) | |
delete GCC2.95.3 sources.
Diffstat (limited to 'gnu/dist/toolchain/gcc/java/javaop.h')
| -rw-r--r-- | gnu/dist/toolchain/gcc/java/javaop.h | 141 |
1 files changed, 0 insertions, 141 deletions
diff --git a/gnu/dist/toolchain/gcc/java/javaop.h b/gnu/dist/toolchain/gcc/java/javaop.h deleted file mode 100644 index cce0a61ea49..00000000000 --- a/gnu/dist/toolchain/gcc/java/javaop.h +++ /dev/null @@ -1,141 +0,0 @@ -/* Utility macros to handle Java(TM) byte codes. - - Copyright (C) 1996, 1998, 1999 Free Software Foundation, Inc. - -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2, or (at your option) -any later version. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with GNU CC; see the file COPYING. If not, write to -the Free Software Foundation, 59 Temple Place - Suite 330, -Boston, MA 02111-1307, USA. - -Java and all Java-based marks are trademarks or registered trademarks -of Sun Microsystems, Inc. in the United States and other countries. -The Free Software Foundation is independent of Sun Microsystems, Inc. */ - -/* Written by Per Bothner <bothner@cygnus.com>, February 1996. */ - -#ifndef JAVAOP_H -#define JAVAOP_H - -typedef unsigned char uint8; -#ifndef int16 -#define int16 short -#endif -typedef unsigned int16 uint16; - -#ifndef int32 -#define int32 long -#endif -typedef unsigned int32 uint32; - -/* A signed 64-bit (or more) integral type, suiteable for Java's 'long'. */ -#ifndef int64 -#define int64 long long -#endif -/* An unsigned 64-bit (or more) integral type, same length as int64. */ -#ifndef uint64 -#define uint64 unsigned int64 -#endif - -typedef uint16 jchar; -#ifdef __STDC__ -typedef signed char jbyte; -#else -typedef char jbyte; -#endif -typedef int16 jshort; -typedef int32 jint; -typedef int64 jlong; -typedef void* jref; - -/* A 32-bit IEEE single-precision float. */ -#ifndef jfloat -#define jfloat float -#endif - -/* A 32-bit IEEE double-precision float. */ -#ifndef jdouble -#define jdouble double -#endif - -union Word { - jint i; - jfloat f; - void *p; -}; - -/* A jword is an unsigned integral type big enough for a 32-bit jint - or jfloat *or* a pointer. It is the type appropriate for stack - locations and local variables in a Java interpreter. */ - - -#ifndef jword -#define jword uint32 -#endif - -#ifndef IMMEDIATE_u1 -#define IMMEDIATE_u1 (PC++, CHECK_PC_IN_RANGE(PC), BCODE[PC-1]) -#endif -#ifndef IMMEDIATE_s1 -#define IMMEDIATE_s1 (PC++, CHECK_PC_IN_RANGE(PC), (signed char)BCODE[PC-1]) -#endif -#ifndef IMMEDIATE_s2 -#define IMMEDIATE_s2 (PC+=2, CHECK_PC_IN_RANGE(PC), \ - (signed char) BCODE[PC-2] * 256 + BCODE[PC-1]) -#endif -#ifndef IMMEDIATE_u2 -#define IMMEDIATE_u2 (PC+=2, CHECK_PC_IN_RANGE(PC),\ - (BCODE[PC-2] * 256 + BCODE[PC-1])) -#endif -#ifndef IMMEDIATE_s4 -#define IMMEDIATE_s4 (PC+=4, CHECK_PC_IN_RANGE(PC), \ - ((jint)((BCODE[PC-4] << 24) | (BCODE[PC-3] << 16) \ - | (BCODE[PC-2] << 8) | (BCODE[PC-1])))) -#endif - -static inline jfloat -WORD_TO_FLOAT(jword w) -{ union Word wu; - wu.i = w; - return wu.f; -} - -static inline jlong -WORDS_TO_LONG(jword hi, jword lo) -{ - return ((jlong) hi << 32) | ((jlong)lo & (((jlong)1 << 32) -1)); -} - -union DWord { - jdouble d; - jlong l; - jword w[2]; -}; - -static inline jdouble -WORDS_TO_DOUBLE(jword hi, jword lo) -{ union DWord wu; - wu.l = WORDS_TO_LONG(hi, lo); - return wu.d; -} - -/* If PREFIX_CHAR is the first character of the Utf8 encoding of a character, - return the number of bytes taken by the encoding. - Return -1 for a continuation character. */ -#define UT8_CHAR_LENGTH(PREFIX_CHAR) \ - ((unsigned char)(PREFIX_CHAR) < 128 ? 1 \ - : ((PREFIX_CHAR) & 0x40) == 0 ? -1 \ - : ((PREFIX_CHAR) & 0x20) == 0 ? 2 \ - : ((PREFIX_CHAR) & 0x10) == 0 ? 3 \ - : ((PREFIX_CHAR) & 0x08) == 0 ? 4 : 5) - -#endif /* !JAVAOP_H */ |
