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Add ASIs (Robert Reif)

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3801 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
blueswir1 2007-12-10 19:58:20 +00:00
parent e32448e059
commit 666c87aa3b
1 changed files with 8 additions and 1 deletions
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9
target-sparc/op_helper.c
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@ -411,6 +411,9 @@ void helper_ld_asi(int asi, int size, int sign)
break; break;
} }
break; break;
case 0x39: /* data cache diagnostic register */
ret = 0;
break;
case 0x21 ... 0x2d: /* MMU passthrough, unassigned */ case 0x21 ... 0x2d: /* MMU passthrough, unassigned */
default: default:
do_unassigned_access(T0, 0, 0, 1); do_unassigned_access(T0, 0, 0, 1);
@ -703,9 +706,13 @@ void helper_st_asi(int asi, int size)
} }
} }
return; return;
case 0x31: /* Ross RT620 I-cache flush */ case 0x30: /* store buffer tags */
case 0x31: /* store buffer data or Ross RT620 I-cache flush */
case 0x32: /* store buffer control */
case 0x36: /* I-cache flash clear */ case 0x36: /* I-cache flash clear */
case 0x37: /* D-cache flash clear */ case 0x37: /* D-cache flash clear */
case 0x38: /* breakpoint diagnostics */
case 0x4c: /* breakpoint action */
break; break;
case 9: /* Supervisor code access, XXX */ case 9: /* Supervisor code access, XXX */
case 0x21 ... 0x2d: /* MMU passthrough, unassigned */ case 0x21 ... 0x2d: /* MMU passthrough, unassigned */