Macintosh-Tools/macemu
1
0
Fork 0
mirror of https://github.com/kanjitalk755/macemu.git synced 2025-02-21 02:29:06 +00:00
Code Issues Projects Releases Wiki Activity

NOP'ize unimplemented instructions

Browse Source
This commit is contained in:
gbeauche 2003-12-01 13:21:41 +00:00
parent dd956c78db
commit 054748532a
1 changed files with 13 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
SheepShaver/src/kpx_cpu/src/cpu/ppc/ppc-translate.cpp
View File

@ -981,6 +981,19 @@ powerpc_cpu::compile_block(uint32 entry_point)
dg.gen_store_T0_GPR(rD_field::extract(opcode));
break;
}
case PPC_I(DCBA): // Data Cache Block Allocate
case PPC_I(DCBF): // Data Cache Block Flush
case PPC_I(DCBI): // Data Cache Block Invalidate
case PPC_I(DCBST): // Data Cache Block Store
case PPC_I(DCBT): // Data Cache Block Touch
case PPC_I(DCBTST): // Data Cache Block Touch for Store
case PPC_I(ECIWX): // External Control In Word Indexed
case PPC_I(ECOWX): // External Control Out Word Indexed
case PPC_I(EIEIO): // Enforce In-Order Execution of I/O
case PPC_I(SYNC): // Synchronize
{
break;
}
default: // Direct call to instruction handler
{
typedef void (*func_t)(dyngen_cpu_base, uint32);