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| author | balrog <balrog@c046a42c-6fe2-441c-8c8c-71466251a162> | 2007-04-30 02:02:17 +0000 |
|---|---|---|
| committer | balrog <balrog@c046a42c-6fe2-441c-8c8c-71466251a162> | 2007-04-30 02:02:17 +0000 |
| commit | 18c9b56060e6d69e38d0d91ffb02d510d8ce1971 (patch) | |
| tree | 9d47bc9c28811fa847a85f845fa62c8e418a435b /target-arm/op_mem.h | |
| parent | a171fe394a82e3a2dad76e901959d859b1966541 (diff) | |
Implement iwMMXt instruction set for the PXA270 cpu.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2752 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'target-arm/op_mem.h')
| -rw-r--r-- | target-arm/op_mem.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/target-arm/op_mem.h b/target-arm/op_mem.h index 29fd85bc32..6bccb0651d 100644 --- a/target-arm/op_mem.h +++ b/target-arm/op_mem.h @@ -67,4 +67,24 @@ VFP_MEM_OP(d,q) #undef VFP_MEM_OP +/* iwMMXt load/store. Address is in T1 */ +#define MMX_MEM_OP(name, ldname) \ +void OPPROTO glue(op_iwmmxt_ld##name,MEMSUFFIX)(void) \ +{ \ + M0 = glue(ld##ldname,MEMSUFFIX)(T1); \ + FORCE_RET(); \ +} \ +void OPPROTO glue(op_iwmmxt_st##name,MEMSUFFIX)(void) \ +{ \ + glue(st##name,MEMSUFFIX)(T1, M0); \ + FORCE_RET(); \ +} + +MMX_MEM_OP(b, ub) +MMX_MEM_OP(w, uw) +MMX_MEM_OP(l, l) +MMX_MEM_OP(q, q) + +#undef MMX_MEM_OP + #undef MEMSUFFIX |