diff options
Diffstat (limited to 'target-ppc/cpu.h')
| -rw-r--r-- | target-ppc/cpu.h | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/target-ppc/cpu.h b/target-ppc/cpu.h index 834c08ddd1..c7291ed90c 100644 --- a/target-ppc/cpu.h +++ b/target-ppc/cpu.h @@ -33,17 +33,7 @@ typedef uint64_t ppc_gpr_t; #else /* defined (TARGET_PPC64) */ /* PowerPC 32 definitions */ -#if (HOST_LONG_BITS >= 64) -/* When using 64 bits temporary registers, - * we can use 64 bits GPR with no extra cost - * It's even an optimization as this will prevent - * the compiler to do unuseful masking in the micro-ops. - */ -typedef uint64_t ppc_gpr_t; -#else /* (HOST_LONG_BITS >= 64) */ typedef uint32_t ppc_gpr_t; -#endif /* (HOST_LONG_BITS >= 64) */ - #define TARGET_LONG_BITS 32 #if defined(TARGET_PPCEMB) @@ -541,7 +531,7 @@ struct CPUPPCState { /* First are the most commonly used resources * during translated code execution */ -#if (HOST_LONG_BITS == 32) +#if (TARGET_LONG_BITS > HOST_LONG_BITS) || !defined(TARGET_PPC64) /* temporary fixed-point registers * used to emulate 64 bits registers on 32 bits hosts */ |