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From David Mosberger-Tang <davidm@azstarnet.com>

Browse source 
* alpha-opc.h (MEMORY_FUNCTION_FORMAT_MASK): added.
  	(alpha_insn_set): added definitions for VAX floating point
 	instructions (Unix compilers don't generate these, but handcoded
 	assembly might still use them).

	* alpha-dis.c (print_insn_alpha): added support for disassembling
 	the miscellaneous instructions in the Alpha instruction set.
This commit is contained in:
Steve Chamberlain 1995-10-03 15:35:55 +00:00
parent a25ffb081f
commit e521d840f4
2 changed files with 133 additions and 0 deletions
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21
opcodes/ChangeLog
View file

@ -1,3 +1,24 @@
Tue Oct 3 08:30:20 1995 steve chamberlain <sac@slash.cygnus.com>
From David Mosberger-Tang <davidm@azstarnet.com>
* alpha-opc.h (MEMORY_FUNCTION_FORMAT_MASK): added.
(alpha_insn_set): added definitions for VAX floating point
instructions (Unix compilers don't generate these, but handcoded
assembly might still use them).
* alpha-dis.c (print_insn_alpha): added support for disassembling
the miscellaneous instructions in the Alpha instruction set.
Tue Sep 26 18:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
* mpw-config.in: Add m68k-opc.c.o to BFD_MACHINES for m68k,
no longer create sysdep.h, sed ppc-opc.c to work around a
serious Metrowerks C bug.
* mpw-make.in: Remove.
* mpw-make.sed: New file, used by mpw-configure to edit
Makefile.in into an MPW makefile.
Wed Sep 20 12:55:28 1995 Ian Lance Taylor <ian@cygnus.com>
* Makefile.in (maintainer-clean): New synonym for realclean.

112
opcodes/alpha-opc.h
View file

@ -51,6 +51,7 @@
*/
#define MEMORY_FORMAT_MASK 0xfc000000
#define MEMORY_FUNCTION_FORMAT_MASK 0xfc00ffff
#define MEMORY_BRANCH_FORMAT_MASK 0xfc00c000
#define BRANCH_FORMAT_MASK 0xfc000000
#define OPERATE_FORMAT_MASK 0xfc000fe0
@ -250,6 +251,8 @@ FLOAT_FORMAT(0x17, 0x30, "cvtql"),
FLOAT_FORMAT(0x17, 0x130, "cvtql/v"),
FLOAT_FORMAT(0x17, 0x530, "cvtql/sv"),
/* IEEE floating point operations: */
FLOAT_FORMAT(0x16, 0x080, "adds"),
FLOAT_FORMAT(0x16, 0x000, "adds/c"),
FLOAT_FORMAT(0x16, 0x040, "adds/m"),
@ -491,6 +494,115 @@ FLOAT_FORMAT(0x16, 0x721, "subt/suic"),
FLOAT_FORMAT(0x16, 0x761, "subt/suim"),
FLOAT_FORMAT(0x16, 0x7e1, "subt/suid"),
/* VAX floating point operations: */
FLOAT_FORMAT(0x16, 0x080, "addf"),
FLOAT_FORMAT(0x16, 0x000, "addf/c"),
FLOAT_FORMAT(0x16, 0x180, "addf/u"),
FLOAT_FORMAT(0x16, 0x100, "addf/uc"),
FLOAT_FORMAT(0x16, 0x480, "addf/s"),
FLOAT_FORMAT(0x16, 0x400, "addf/sc"),
FLOAT_FORMAT(0x16, 0x580, "addf/su"),
FLOAT_FORMAT(0x16, 0x500, "addf/suc"),
FLOAT_FORMAT(0x16, 0x09e, "cvtdg"),
FLOAT_FORMAT(0x16, 0x01e, "cvtdg/c"),
FLOAT_FORMAT(0x16, 0x19e, "cvtdg/u"),
FLOAT_FORMAT(0x16, 0x11e, "cvtdg/uc"),
FLOAT_FORMAT(0x16, 0x49e, "cvtdg/s"),
FLOAT_FORMAT(0x16, 0x41e, "cvtdg/sc"),
FLOAT_FORMAT(0x16, 0x59e, "cvtdg/su"),
FLOAT_FORMAT(0x16, 0x51e, "cvtdg/suc"),
FLOAT_FORMAT(0x16, 0x0a0, "addg"),
FLOAT_FORMAT(0x16, 0x020, "addg/c"),
FLOAT_FORMAT(0x16, 0x1a0, "addg/u"),
FLOAT_FORMAT(0x16, 0x120, "addg/uc"),
FLOAT_FORMAT(0x16, 0x4a0, "addg/s"),
FLOAT_FORMAT(0x16, 0x420, "addg/sc"),
FLOAT_FORMAT(0x16, 0x5a0, "addg/su"),
FLOAT_FORMAT(0x16, 0x520, "addg/suc"),
FLOAT_FORMAT(0x16, 0x0a5, "cmpgeq"),
FLOAT_FORMAT(0x16, 0x4a5, "cmpgeq/s"),
FLOAT_FORMAT(0x16, 0x0a6, "cmpglt"),
FLOAT_FORMAT(0x16, 0x4a6, "cmpglt/s"),
FLOAT_FORMAT(0x16, 0x0a7, "cmpgle"),
FLOAT_FORMAT(0x16, 0x4a7, "cmpgle/s"),
FLOAT_FORMAT(0x16, 0x0ac, "cvtgf"),
FLOAT_FORMAT(0x16, 0x02c, "cvtgf/c"),
FLOAT_FORMAT(0x16, 0x1ac, "cvtgf/u"),
FLOAT_FORMAT(0x16, 0x12c, "cvtgf/uc"),
FLOAT_FORMAT(0x16, 0x4ac, "cvtgf/s"),
FLOAT_FORMAT(0x16, 0x42c, "cvtgf/sc"),
FLOAT_FORMAT(0x16, 0x5ac, "cvtgf/su"),
FLOAT_FORMAT(0x16, 0x52c, "cvtgf/suc"),
FLOAT_FORMAT(0x16, 0x0ad, "cvtgd"),
FLOAT_FORMAT(0x16, 0x02d, "cvtgd/c"),
FLOAT_FORMAT(0x16, 0x1ad, "cvtgd/u"),
FLOAT_FORMAT(0x16, 0x12d, "cvtgd/uc"),
FLOAT_FORMAT(0x16, 0x4ad, "cvtgd/s"),
FLOAT_FORMAT(0x16, 0x42d, "cvtgd/sc"),
FLOAT_FORMAT(0x16, 0x5ad, "cvtgd/su"),
FLOAT_FORMAT(0x16, 0x52d, "cvtgd/suc"),
FLOAT_FORMAT(0x16, 0x0bc, "cvtqf"),
FLOAT_FORMAT(0x16, 0x03c, "cvtqf/c"),
FLOAT_FORMAT(0x16, 0x0be, "cvtqg"),
FLOAT_FORMAT(0x16, 0x03e, "cvtqg/c"),
FLOAT_FORMAT(0x16, 0x083, "divf"),
FLOAT_FORMAT(0x16, 0x003, "divf/c"),
FLOAT_FORMAT(0x16, 0x183, "divf/u"),
FLOAT_FORMAT(0x16, 0x103, "divf/uc"),
FLOAT_FORMAT(0x16, 0x483, "divf/s"),
FLOAT_FORMAT(0x16, 0x403, "divf/sc"),
FLOAT_FORMAT(0x16, 0x583, "divf/su"),
FLOAT_FORMAT(0x16, 0x503, "divf/suc"),
FLOAT_FORMAT(0x16, 0x0a3, "divg"),
FLOAT_FORMAT(0x16, 0x023, "divg/c"),
FLOAT_FORMAT(0x16, 0x1a3, "divg/u"),
FLOAT_FORMAT(0x16, 0x123, "divg/uc"),
FLOAT_FORMAT(0x16, 0x4a3, "divg/s"),
FLOAT_FORMAT(0x16, 0x423, "divg/sc"),
FLOAT_FORMAT(0x16, 0x5a3, "divg/su"),
FLOAT_FORMAT(0x16, 0x523, "divg/suc"),
FLOAT_FORMAT(0x16, 0x082, "mulf"),
FLOAT_FORMAT(0x16, 0x002, "mulf/c"),
FLOAT_FORMAT(0x16, 0x182, "mulf/u"),
FLOAT_FORMAT(0x16, 0x102, "mulf/uc"),
FLOAT_FORMAT(0x16, 0x482, "mulf/s"),
FLOAT_FORMAT(0x16, 0x402, "mulf/sc"),
FLOAT_FORMAT(0x16, 0x582, "mulf/su"),
FLOAT_FORMAT(0x16, 0x502, "mulf/suc"),
FLOAT_FORMAT(0x16, 0x0a2, "mulg"),
FLOAT_FORMAT(0x16, 0x022, "mulg/c"),
FLOAT_FORMAT(0x16, 0x1a2, "mulg/u"),
FLOAT_FORMAT(0x16, 0x122, "mulg/uc"),
FLOAT_FORMAT(0x16, 0x4a2, "mulg/s"),
FLOAT_FORMAT(0x16, 0x422, "mulg/sc"),
FLOAT_FORMAT(0x16, 0x5a2, "mulg/su"),
FLOAT_FORMAT(0x16, 0x522, "mulg/suc"),
FLOAT_FORMAT(0x16, 0x081, "subf"),
FLOAT_FORMAT(0x16, 0x001, "subf/c"),
FLOAT_FORMAT(0x16, 0x181, "subf/u"),
FLOAT_FORMAT(0x16, 0x101, "subf/uc"),
FLOAT_FORMAT(0x16, 0x481, "subf/s"),
FLOAT_FORMAT(0x16, 0x401, "subf/sc"),
FLOAT_FORMAT(0x16, 0x581, "subf/su"),
FLOAT_FORMAT(0x16, 0x501, "subf/suc"),
FLOAT_FORMAT(0x16, 0x0a1, "subg"),
FLOAT_FORMAT(0x16, 0x021, "subg/c"),
FLOAT_FORMAT(0x16, 0x1a1, "subg/u"),
FLOAT_FORMAT(0x16, 0x121, "subg/uc"),
FLOAT_FORMAT(0x16, 0x4a1, "subg/s"),
FLOAT_FORMAT(0x16, 0x421, "subg/sc"),
FLOAT_FORMAT(0x16, 0x5a1, "subg/su"),
FLOAT_FORMAT(0x16, 0x521, "subg/suc"),
FLOAT_FORMAT(0x16, 0x0af, "cvtgq"),
FLOAT_FORMAT(0x16, 0x02f, "cvtgq/c"),
FLOAT_FORMAT(0x16, 0x1af, "cvtgq/v"),
FLOAT_FORMAT(0x16, 0x12f, "cvtgq/vc"),
FLOAT_FORMAT(0x16, 0x4af, "cvtgq/s"),
FLOAT_FORMAT(0x16, 0x42f, "cvtgq/sc"),
FLOAT_FORMAT(0x16, 0x5af, "cvtgq/sv"),
FLOAT_FORMAT(0x16, 0x52f, "cvtgq/svc"),
#if (VMS_ASMCODE)
/* unprivileged codes */
PAL_FORMAT(0x00, 0x0080, "bpt"),