Sprinter/mame
2
0
Fork 0
mirror of https://github.com/holub/mame synced 2025-04-20 07:22:04 +03:00
Code Issues Actions 6 Packages Projects Releases Wiki Activity

ppcdrc: optimize (nw)

Browse Source
This commit is contained in:
Ville Linde 2016-04-14 21:52:54 +03:00
parent 2d30a13824
commit 65e139be2f
1 changed files with 4 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
src/devices/cpu/powerpc/ppcdrc.cpp
View File

@ -1882,7 +1882,10 @@ void ppc_device::generate_fp_flags(drcuml_block *block, const opcode_desc *desc,
/* for now, only handle the FPRF field */
if (updatefprf)
{
save_fast_fregs(block);
int regnum = G_RD(desc->opptr.l[0]);
if (m_fdregmap[regnum].is_float_register())
UML_FDMOV(block, mem(&m_core->f[regnum]), freg(m_fdregmap[regnum].freg() - REG_F0));
UML_MOV(block, mem(&m_core->param0), G_RD(desc->opptr.l[0]));
UML_CALLC(block, (c_function)cfunc_ppccom_update_fprf, this);
}