* hppa.h: Update comments about character usage.
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@ -1,3 +1,7 @@
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Thu Sep 23 07:08:38 1999 Jerry Quinn <jquinn@nortelnetworks.com>
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* hppa.h: Update comments about character usage.
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Mon Sep 20 03:55:31 1999 Jeffrey A Law (law@cygnus.com)
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Mon Sep 20 03:55:31 1999 Jeffrey A Law (law@cygnus.com)
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* hppa.h (pa_opcodes): Fix minor thinkos introduced while cleaning
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* hppa.h (pa_opcodes): Fix minor thinkos introduced while cleaning
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@ -107,7 +107,10 @@ Also these:
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31-p
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31-p
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~ 6 bit shift count at 20,22:26 encoded as 63-~.
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~ 6 bit shift count at 20,22:26 encoded as 63-~.
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P 5 bit bit position at 26
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P 5 bit bit position at 26
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q 6 bit bit position at 20,22:26
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T 5 bit field length at 31 (encoded as 32-T)
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T 5 bit field length at 31 (encoded as 32-T)
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% 6 bit field length at 23,27:31 (variable extract/deposit)
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| 6 bit field length at 19,27:31 (fixed extract/deposit)
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A 13 bit immediate at 18 (to support the BREAK instruction)
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A 13 bit immediate at 18 (to support the BREAK instruction)
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^ like b, but describes a control register
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^ like b, but describes a control register
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! sar (cr11) register
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! sar (cr11) register
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