Commit 9c86cb0d authored by Mark Cave-Ayland's avatar Mark Cave-Ayland Committed by David Gibson
Browse files

target/ppc: implement complete set of Vsr* macros 



This prepares us for eliminating the use of direct array access within the VMX
instruction implementations.

Signed-off-by: default avatarMark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: default avatarRichard Henderson <richard.henderson@linaro.org>
Signed-off-by: default avatarDavid Gibson <david@gibson.dropbear.id.au>
parent a28b9a5a

target/ppc/internal.h

+8 −1
Original line number Diff line number Diff line
@@ -206,16 +206,23 @@ EXTRACT_HELPER_SPLIT_3(DCMX_XV, 5, 16, 0, 1, 2, 5, 1, 6, 6); 


#if defined(HOST_WORDS_BIGENDIAN)

#define VsrB(i) u8[i]

#define VsrSB(i) s8[i]

#define VsrH(i) u16[i]

#define VsrSH(i) s16[i]

#define VsrW(i) u32[i]

#define VsrSW(i) s32[i]

#define VsrD(i) u64[i]

#define VsrSD(i) s64[i]

#else

#define VsrB(i) u8[15 - (i)]

#define VsrSB(i) s8[15 - (i)]

#define VsrH(i) u16[7 - (i)]

#define VsrSH(i) s16[7 - (i)]

#define VsrW(i) u32[3 - (i)]

#define VsrSW(i) s32[3 - (i)]

#define VsrD(i) u64[1 - (i)]

#define VsrSD(i) s64[1 - (i)]

#endif



static inline void getVSR(int n, ppc_vsr_t *vsr, CPUPPCState *env)

{

    vsr->VsrD(0) = env->vsr[n].u64[0];