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2009 Jun 21
0
[PATCH] nv50: update comments
...9;t work - MUL has it forcibly disabled atm as it fixes POW.. + * Verify half-insns work where expected - if they are used, they have to + * come in pairs. We cannot branch to between two half insns. * - * FUCK! watch dst==src vectors, can overwrite components that are needed. - * ie. SUB R0, R0.yzxw, R0 + * Watch dst == src vectors, can overwrite components that are needed: + * p.e. SUB R0, R0.yzxw, R0 + * This should mostly be taken care of (if maybe not optimally) now, + * some cases (notably XPD) may still be bad though. * * Things to check with renouveau: - * FP attr/result assignment...
2009 Jun 24
0
[PATCH] nv50: fix previous patches
...Verify half-insns work where expected - if they are used, they have to - * come in pairs. We cannot branch to between two half insns. + * come in pairs. Also, we cannot branch to between two half insns. * * Watch dst == src vectors, can overwrite components that are needed: * p.e. SUB R0, R0.yzxw, R0 @@ -52,8 +53,8 @@ * some cases (notably XPD) may still be bad though. * * Things to check with renouveau: - * FP results: can DEPR be mapped to another registers - * (currently it goes after all color outputs) + * FP results: can DEPR output be mapped to another register ? + * (currently...