mirrors/qemu
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

target-ppc: add stxsi[bh]x instruction

Browse Source 
stxsibx - Store VSX Scalar as Integer Byte Indexed
stxsihx - Store VSX Scalar as Integer Halfword Indexed

Signed-off-by: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
Nikunj A Dadhania 2016-09-12 12:11:42 +05:30 committed by David Gibson
parent 740ae9a27f
commit ddb9ac50ae
3 changed files with 7 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
target-ppc/translate.c
View File

@ -2525,6 +2525,8 @@ static void glue(gen_qemu_, glue(stop, _i64))(DisasContext *ctx, \
tcg_gen_qemu_st_i64(val, addr, ctx->mem_idx, op); \
}
GEN_QEMU_STORE_64(st8, DEF_MEMOP(MO_UB))
GEN_QEMU_STORE_64(st16, DEF_MEMOP(MO_UW))
GEN_QEMU_STORE_64(st32, DEF_MEMOP(MO_UL))
GEN_QEMU_STORE_64(st64, DEF_MEMOP(MO_Q))

3
target-ppc/translate/vsx-impl.inc.c
View File

@ -118,6 +118,9 @@ static void gen_##name(DisasContext *ctx) \
}
VSX_STORE_SCALAR(stxsdx, st64_i64)
VSX_STORE_SCALAR(stxsibx, st8_i64)
VSX_STORE_SCALAR(stxsihx, st16_i64)
VSX_STORE_SCALAR(stxsiwx, st32_i64)
VSX_STORE_SCALAR(stxsspx, st32fs)

2
target-ppc/translate/vsx-ops.inc.c
View File

@ -9,6 +9,8 @@ GEN_HANDLER_E(lxvdsx, 0x1F, 0x0C, 0x0A, 0, PPC_NONE, PPC2_VSX),
GEN_HANDLER_E(lxvw4x, 0x1F, 0x0C, 0x18, 0, PPC_NONE, PPC2_VSX),
GEN_HANDLER_E(stxsdx, 0x1F, 0xC, 0x16, 0, PPC_NONE, PPC2_VSX),
GEN_HANDLER_E(stxsibx, 0x1F, 0xD, 0x1C, 0, PPC_NONE, PPC2_ISA300),
GEN_HANDLER_E(stxsihx, 0x1F, 0xD, 0x1D, 0, PPC_NONE, PPC2_ISA300),
GEN_HANDLER_E(stxsiwx, 0x1F, 0xC, 0x04, 0, PPC_NONE, PPC2_VSX207),
GEN_HANDLER_E(stxsspx, 0x1F, 0xC, 0x14, 0, PPC_NONE, PPC2_VSX207),
GEN_HANDLER_E(stxvd2x, 0x1F, 0xC, 0x1E, 0, PPC_NONE, PPC2_VSX),