[PATCH 0/18] powerpc: convert GPR usage to %r0-31 and R0-31

First 5 patches convert us to %r0-31. Next 12 convert make using R0-31 required in macros. Last 2 convert instructions where ra = r0 we use 0 rather than the register value (as suggested by Andreas). Version 4 add: Fixes for bpf_jit code Version 3 adds: Fixes for chroma (moved some defines

[PATCH 0/18] powerpc: convert GPR usage to %r0-31 and R0-31

First 5 patches convert us to %r0-31. Next 12 convert make using R0-31 required in macros. Last 2 convert instructions where ra = r0 we use 0 rather than the register value (as suggested by Andreas). Version 3 adds: Fixes for chroma (moved some defines ppc_asm.h -> ppc-opcode.h) Fixed commen

[PATCH 0/18] powerpc: convert GPR usage to %r0-31 and R0-31

First 5 patches convert us to %r0-31. Next 12 convert make using R0-31 required in macros. Last 2 convert instructions where ra = r0 we use 0 rather than the register value (as suggested by Andreas). Version 2 adds: ra = 0 idea (as Andreas suggested) Fixes for 32bit KVM (added ppc44x_defconf