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2003-05-23 Jason Eckhardt <jle@rice.edu>

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gas:
        * config/tc-i860.c (target_xp): Declare variable.
        (OPTION_XP): Declare macro.
        (md_longopts): Add option -mxp.
        (md_parse_option): Set target_xp.
        (md_show_usage): Add -mxp usage.
        (i860_process_insn): Recognize XP registers bear, ccr, p0-p3.
        (md_assemble): Don't try expansions if XP_ONLY is set.
        * doc/c-i860.texi: Document -mxp option.

gas/testsuite:
        * gas/i860/xp.s: New file.
        * gas/i860/xp.d: New file.

include/opcode:
        * i860.h (expand_type): Add XP_ONLY.
        (scyc.b): New XP instruction.
        (ldio.l): Likewise.
        (ldio.s): Likewise.
        (ldio.b): Likewise.
        (ldint.l): Likewise.
        (ldint.s): Likewise.
        (ldint.b): Likewise.
        (stio.l): Likewise.
        (stio.s): Likewise.
        (stio.b): Likewise.
        (pfld.q): Likewise.

opcodes:
        * i860-dis.c (crnames): Add bear, ccr, p0, p1, p2, p3.
        (print_insn_i860): Grab 4 bits of the control register field
        instead of 3.
This commit is contained in:
Jason Eckhardt
2003-05-24 04:22:23 +00:00
parent ff462cb235
commit a82fd8b94e
2 changed files with 32 additions and 3 deletions
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19
include/opcode/ChangeLog
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@ -1,11 +1,26 @@
2003-05-23 Jason Eckhardt <jle@rice.edu>
* i860.h (expand_type): Add XP_ONLY.
(scyc.b): New XP instruction.
(ldio.l): Likewise.
(ldio.s): Likewise.
(ldio.b): Likewise.
(ldint.l): Likewise.
(ldint.s): Likewise.
(ldint.b): Likewise.
(stio.l): Likewise.
(stio.s): Likewise.
(stio.b): Likewise.
(pfld.q): Likewise.
2003-05-20 Jason Eckhardt <jle@rice.edu>
opcode/i860.h (flush): Set lower 3 bits properly and use 'L'
* i860.h (flush): Set lower 3 bits properly and use 'L'
for the immediate operand type instead of 'i'.
2003-05-20 Jason Eckhardt <jle@rice.edu>
opcode/i860.h (fzchks): Both S and R bits must be set.
* i860.h (fzchks): Both S and R bits must be set.
(pfzchks): Likewise.
(faddp): Likewise.
(pfaddp): Likewise.