[PATCH v2 3/6] MIPS: math-emu: CLASS.D: Zero bits 32-63 of the result

From: Aleksandar Markovic Fix content of CLASS.D output bits 32-63 to match hardware behavior. Prior to this patch, bits 32-63 of CLASS.D output were not initialized, causing different 32-63 bits content of CLASS.D, based on circumstances. However, the hardware

[PATCH v2 3/6] MIPS: math-emu: CLASS.D: Zero bits 32-63 of the result

From: Aleksandar Markovic Fix content of CLASS.D output bits 32-63 to match hardware behavior. Prior to this patch, bits 32-63 of CLASS.D output were not initialized, causing different 32-63 bits content of CLASS.D, based on circumstances. However, the hardware consistently returns all these