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Diffstat (limited to 'gnu/usr.bin/binutils/gprof/vax.h')
-rw-r--r-- | gnu/usr.bin/binutils/gprof/vax.h | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/gnu/usr.bin/binutils/gprof/vax.h b/gnu/usr.bin/binutils/gprof/vax.h new file mode 100644 index 00000000000..69ec9c26ee9 --- /dev/null +++ b/gnu/usr.bin/binutils/gprof/vax.h @@ -0,0 +1,52 @@ +/* + * Copyright (c) 1983 Regents of the University of California. + * All rights reserved. + * + * Redistribution and use in source and binary forms are permitted + * provided that: (1) source distributions retain this entire copyright + * notice and comment, and (2) distributions including binaries display + * the following acknowledgement: ``This product includes software + * developed by the University of California, Berkeley and its contributors'' + * in the documentation or other materials provided with the distribution + * and in all advertising materials mentioning features or use of this + * software. Neither the name of the University nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. + * + * @(#)vax.h 5.4 (Berkeley) 6/1/90 + */ + + /* + * opcode of the `calls' instruction + */ +#define CALLS 0xfb + + /* + * offset (in bytes) of the code from the entry address of a routine. + * (see asgnsamples for use and explanation.) + */ +#define OFFSET_TO_CODE 2 +#define UNITS_TO_CODE (OFFSET_TO_CODE / sizeof(UNIT)) + + /* + * register for pc relative addressing + */ +#define PC 0xf + +enum opermodes + { + literal, indexed, reg, regdef, autodec, autoinc, autoincdef, + bytedisp, bytedispdef, worddisp, worddispdef, longdisp, longdispdef, + immediate, absolute, byterel, bytereldef, wordrel, wordreldef, + longrel, longreldef + }; +typedef enum opermodes operandenum; + +struct modebyte + { + unsigned int regfield:4; + unsigned int modefield:4; + }; |