print ".text\n\t.type _start,@", "function\n_start:\n\n"; @sf = ( "", ".s0", ".s1", ".s2", ".s3" ); # Arithmetic foreach $i ( "fma", "fma.s", "fma.d", "fpma", "fms", "fms.s", "fms.d", "fpms", "fnma", "fnma.s", "fnma.d", "fpnma" ) { foreach $s (@sf) { print "\t${i}${s} f4 = f5, f6, f7\n"; } print "\n"; } foreach $i ( "fmpy", "fmpy.s", "fmpy.d", "fpmpy", "fadd", "fadd.s", "fadd.d", "fsub", "fsub.s", "fsub.d", "fnmpy", "fnmpy.s", "fnmpy.d", "fpnmpy" ) { foreach $s (@sf) { print "\t${i}${s} f4 = f5, f6\n"; } print "\n"; } foreach $i ( "fnorm", "fnorm.s", "fnorm.d" ) { foreach $s (@sf) { print "\t${i}${s} f4 = f5\n"; } print "\n"; } # Fixed Point Multiply Add foreach $s ( ".l", ".lu", ".h", ".hu" ) { print "\txma${s} f4 = f5, f6, f7\n"; } print "\n"; foreach $s ( ".l", ".lu", ".h", ".hu" ) { print "\txmpy${s} f4 = f5, f6\n"; } print "\n"; # Parallel Floating Point Select print "\tfselect f4 = f5, f6, f7\n\n"; # Floating Point Compare @cmp = ( ".eq", ".lt", ".le", ".unord", ".gt", ".ge", ".neq", ".nlt", ".nle", ".ngt", ".nge", ".ord" ); @fctype = ( "", ".unc" ); foreach $c (@cmp) { foreach $u (@fctype) { foreach $s (@sf) { print "\tfcmp${c}${u}${s} p3, p4 = f4, f5\n"; } } print "\n"; } # Floating Point Class foreach $u (@fctype) { foreach $c ( '@nat', '@qnan', '@snan', '@pos', '@neg', '@unorm', '@norm', '@inf', '0x1ff' ) { foreach $m ( ".m", ".nm" ) { print "\tfclass${m}${u} p3, p4 = f4, $c\n"; } } print "\n"; } # Approximation foreach $i ( "frcpa", "fprcpa" ) { foreach $s (@sf) { print "\t${i}${s} f4, p5 = f6, f7\n"; } print "\n"; } foreach $i ( "frsqrta", "fprsqrta" ) { foreach $s (@sf) { print "\t${i}${s} f4, p5 = f6\n"; } print "\n"; } # Min/Max foreach $i ( "fmin", "fmax", "famin", "famax", "fpmin", "fpmax", "fpamin", "fpamax" ) { foreach $s (@sf) { print "\t${i}${s} f4 = f5, f6\n"; } print "\n"; } # Parallel Compare foreach $c (@cmp) { foreach $s (@sf) { print "\tfpcmp${c}${s} f3 = f4, f5\n"; } print "\n"; } # Merge and Logical foreach $i ( "fmerge.s", "fmerge.ns", "fmerge.se", "fmix.lr", "fmix.r", "fmix.l", "fsxt.l", "fpack", "fswap", "fswap.nl", "fswap.nr", "fand", "fandcm", "for", "fxor", "fpmerge.s", "fpmerge.ns", "fpmerge.se" ) { print "\t$i f4 = f5, f6\n"; } print "\n"; foreach $i ( "fabs", "fneg", "fnegabs", "fpabs", "fpneg", "fpnegabs" ) { print "\t$i f4 = f5\n"; } print "\n"; # Convert Floating to Fixed foreach $b ( "fcvt", "fpcvt" ) { foreach $f ( ".fx", ".fxu" ) { foreach $t ( "", ".trunc" ) { foreach $s (@sf) { print "\t${b}${f}${t}${s} f4 = f5\n"; } print "\n"; } } } # Convert Fixed to Floating foreach $e ( ".xf", ".xuf" ) { print "\tfcvt$e f4 = f5\n"; } print "\n"; # Set Controls foreach $s (@sf) { print "\tfsetc$s 0, 0\n"; print "\tfsetc$s 0x3f, 0x3f\n"; } print "\n"; # Clear flags foreach $s (@sf) { print "\tfclrf$s\n"; } print "\n"; # Check flags foreach $s (@sf) { print "\tfchkf$s _start\n"; } print "\n"; # Misc print "\tbreak.f 0\n"; print "\tnop.f 0;;\n"; print "\n";