Chapter 54

if MUL-ROUNDING-ONaddeax.8000hadc edx , 0endif :MUL-ROUNDING-ONshrd eax.edx.16mov ecx, eax:round by adding 2"(-17):whole part of result is in;shift the result back to:set running totalDX16.16 formmov eax.[si+roff+41imul dword ptr Cbx+coff+l61if MUL-ROUNDING-ONaddeax.8000hadc edx, 0endif :MUL-ROUNDING-ONshrd eax.edx.16addecx.eaxmov eax.[si+roff+81imul dword ptr [bx+coff+321if MUL-ROUNDING-ONaddeax.8000hadc edx, 0endif ;MUL-ROUNDING-ONshrd eax.edx.16addecx.eaxmov [di+coff+roff].ecxcoff-coff+4ENDMmov eax.[si+rofflimul dword ptr [bx+cofflif MUL-ROUNDING-ONaddeax.8000hadc edx, 0endif ;MUL-ROUNDING-ONshrd eax.edx.16mov ecx,eaxmov eax.[si+roff+41imul dword ptr [bx+coff+l61if MUL-ROUNDING-ONadd eax, 8000hadc edx, 0endif ;MUL-ROUNDING-ONshrd eax.edx,l6addecx.eaxmov eax.[si+roff+8]imul dword ptr [bx+coff+321if MUL-ROUNDING-ONaddeax.8000hadcedx.0endif :MUL-ROUNDING-ONshrd eax.edx.16add ecx, eax:column 1 entry on this row:times row 1 entry in col:round by adding 2*(-17):whole part of result is in:shift the result back to:running total;column 2 entry on this row:times row 2 entry in col:round by adding 2"(-17):whole part of result is inDX16.16 formDX:shift the result back to 16.16 form:running total:save the result in dest matrix:point to next col in xform2& dest:now do the fourth column, assuming: 1 as the bottom entry, causing: translation to be performed;column 0 entry on this row:times row 0 entry in column:round by adding 2^(-17);whole part of result is in:shift the result back to:set running total;column 1 entry on this row:times row 1 entry in col:round by adding ZA(-17):whole part of result is inDX16.16 formDX:shift the result back to 16.16 form:running total:column 2 entry on this row:times row 2 entry in col:round by adding 2^(-17);whole part of result is in DX;shift the result back to:running total16.16 formaddecx,Csi+roff+l2]:add in translation1020 Chapter 54