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Revert "(nw) Fix issue with kinst driver. Only allow MIPs VR4300 to have the DRC branch in delay slot."

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This reverts commit 776cbce570.
This commit is contained in:
Ted Green 2016-06-03 09:42:33 -06:00
parent b7c9a9bf4c
commit 598991a2d0
1 changed files with 2 additions and 3 deletions
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5
src/devices/cpu/mips/mips3.cpp
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@ -386,9 +386,8 @@ void mips3_device::device_start()
/* initialize the front-end helper */
m_drcfe = std::make_unique<mips3_frontend>(this, COMPILE_BACKWARDS_BYTES, COMPILE_FORWARDS_BYTES, SINGLE_INSTRUCTION_MODE ? 1 : COMPILE_MAX_SEQUENCE);
// Allow branches in delay slots (need to investigate which flavors require this)
if (m_flavor== MIPS3_TYPE_VR4300)
m_drcfe->set_allow_branch_in_delay(true);
// Allow branches in delay slots
m_drcfe->set_allow_branch_in_delay(true);
/* allocate memory for cache-local state and initialize it */
memcpy(m_fpmode, fpmode_source, sizeof(fpmode_source));