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* simops.c: Fix "rol" and "ror".

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Something I noticed while working on the mn10200.
This commit is contained in:
Jeff Law 1997-01-16 18:28:46 +00:00
parent 6b01dc653b
commit b4b290a020
2 changed files with 10 additions and 2 deletions
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8
sim/mn10300/ChangeLog
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@ -1,3 +1,11 @@
Thu Jan 16 11:28:14 1997 Jeffrey A Law (law@cygnus.com)
* simops.c: Fix "rol" and "ror".
Wed Jan 15 06:45:58 1997 Jeffrey A Law (law@cygnus.com)
* simops.c: Fix typo in last change.
Mon Jan 13 13:22:35 1997 Jeffrey A Law (law@cygnus.com)
* simops.c: Use REG macros in few places not using them yet.

4
sim/mn10300/simops.c
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@ -2219,7 +2219,7 @@ void OP_F284 (insn, extension)
c = (value & 0x1);
value >>= 1;
value |= ((PSW & PSW_C) != 0) ? 0x80000000 : 0;
value |= (c) ? 0x80000000 : 0;
State.regs[REG_D0 + REG0 (insn)] = value;
z = (value == 0);
n = (value & 0x80000000) != 0;
@ -2238,7 +2238,7 @@ void OP_F280 (insn, extension)
c = (value & 0x80000000) ? 1 : 0;
value <<= 1;
value |= ((PSW & PSW_C) != 0);
value |= c;
State.regs[REG_D0 + REG0 (insn)] = value;
z = (value == 0);
n = (value & 0x80000000) != 0;