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* rx.c (decode_opcode): Add cycle information for RXO_smovu.

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Kevin Buettner
2010-09-24 05:18:23 +00:00
parent 3c7be86bc0
commit e537977262
2 changed files with 8 additions and 0 deletions
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4
sim/rx/ChangeLog
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@ -1,3 +1,7 @@
2010-09-23 Kevin Buettner <kevinb@redhat.com>
* rx.c (decode_opcode): Add cycle information for RXO_smovu.
2010-09-23 Kevin Buettner <kevinb@redhat.com> 2010-09-23 Kevin Buettner <kevinb@redhat.com>
* fpu.c, gdb-if.c, load.c, misc.c, syscalls.c (config.h): Include. * fpu.c, gdb-if.c, load.c, misc.c, syscalls.c (config.h): Include.

4
sim/rx/rx.c
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@ -1818,6 +1818,9 @@ decode_opcode ()
break; break;
case RXO_smovu: case RXO_smovu:
#ifdef CYCLE_ACCURATE
tx = regs.r[3];
#endif
while (regs.r[3] != 0) while (regs.r[3] != 0)
{ {
uma = mem_get_qi (regs.r[2] ++); uma = mem_get_qi (regs.r[2] ++);
@ -1826,6 +1829,7 @@ decode_opcode ()
if (uma == 0) if (uma == 0)
break; break;
} }
cycles (2 + 3 * (int)(tx / 4) + 3 * (tx % 4));
break; break;
case RXO_shar: /* d = ma >> mb */ case RXO_shar: /* d = ma >> mb */