| Message ID | 1477487938-23921-3-git-send-email-joserz@linux.vnet.ibm.com |
|---|---|
| State | New |
| Headers | show |
On Wed, Oct 26, 2016 at 11:18:56AM -0200, Jose Ricardo Ziviani wrote: > bcdctn. converts from BCD to National numeric format. National format > uses a byte to represent a digit where the most significant nibble is > always 0x3 and the least sign. nibbles is the digit itself. > > Signed-off-by: Jose Ricardo Ziviani <joserz@linux.vnet.ibm.com> > --- > target-ppc/helper.h | 1 + > target-ppc/int_helper.c | 46 +++++++++++++++++++++++++++++++++++++ > target-ppc/translate/vmx-impl.inc.c | 24 ++++++++++++++++++- > 3 files changed, 70 insertions(+), 1 deletion(-) > > diff --git a/target-ppc/helper.h b/target-ppc/helper.h > index d30ec60..92eaaf0 100644 > --- a/target-ppc/helper.h > +++ b/target-ppc/helper.h > @@ -370,6 +370,7 @@ DEF_HELPER_4(vpermxor, void, avr, avr, avr, avr) > DEF_HELPER_4(bcdadd, i32, avr, avr, avr, i32) > DEF_HELPER_4(bcdsub, i32, avr, avr, avr, i32) > DEF_HELPER_3(bcdcfn, i32, avr, avr, i32) > +DEF_HELPER_2(bcdctn, i32, avr, avr) > > DEF_HELPER_2(xsadddp, void, env, i32) > DEF_HELPER_2(xssubdp, void, env, i32) > diff --git a/target-ppc/int_helper.c b/target-ppc/int_helper.c > index 494c74e..cffe82c 100644 > --- a/target-ppc/int_helper.c > +++ b/target-ppc/int_helper.c > @@ -2494,6 +2494,17 @@ static uint8_t get_national_digit(ppc_avr_t *reg, int n) > #endif > } > > +static void set_national_digit(ppc_avr_t *reg, uint8_t val, int n) > +{ > +#if defined(HOST_WORDS_BIGENDIAN) > + reg->u16[8 - n] &= 0; > + reg->u16[8 - n] |= val; The &= always sets the value to 0, so you might as well just use a plain assignment in place of the &=, |=. > +#else > + reg->u16[n] &= 0; > + reg->u16[n] |= val; > +#endif > +} > + > static int bcd_cmp_mag(ppc_avr_t *a, ppc_avr_t *b) > { > int i; > @@ -2667,6 +2678,41 @@ uint32_t helper_bcdcfn(ppc_avr_t *r, ppc_avr_t *b, uint32_t ps) > return cr; > } > > +uint32_t helper_bcdctn(ppc_avr_t *r, ppc_avr_t *b) > +{ > + int i; > + int cr = 0; > + int invalid = 0; > + int sgnb = bcd_get_sgn(b); > + ppc_avr_t ret = { .u64 = { 0, 0 } }; > + > + int eq_flag = (b->u64[HI_IDX] == 0) && ((b->u64[LO_IDX] >> 4) == 0); > + int ox_flag = (b->u64[HI_IDX] != 0) || ((b->u64[LO_IDX] >> 8) != 0); This looks wrong. You're shifing the low half right 8 bits == 2 nybbles == 1 digit + sign. So this will set the overflow flag if your input is a number of >1 digit. I think you want >>32, so it only sets overflow if the input exceeds 7 decimal digits + sign. > + for (i = 1; i < 8; i++) { > + set_national_digit(&ret, 0x30 + bcd_get_digit(b, i, &invalid), i); > + } > + set_national_digit(&ret, (sgnb == -1) ? NATIONAL_NEG : NATIONAL_PLUS, 0); > + > + if (!eq_flag) { > + cr = (sgnb == -1) ? 1 << CRF_LT : 1 << CRF_GT; > + } else { > + cr = 1 << CRF_EQ; > + } > + > + if (ox_flag) { > + cr |= 1 << CRF_SO; > + } > + > + if (unlikely(invalid)) { > + cr = 1 << CRF_SO; > + } > + > + *r = ret; > + > + return cr; > +} > + > void helper_vsbox(ppc_avr_t *r, ppc_avr_t *a) > { > int i; > diff --git a/target-ppc/translate/vmx-impl.inc.c b/target-ppc/translate/vmx-impl.inc.c > index 2abdcac..4364881 100644 > --- a/target-ppc/translate/vmx-impl.inc.c > +++ b/target-ppc/translate/vmx-impl.inc.c > @@ -894,9 +894,29 @@ static void gen_##op(DisasContext *ctx) \ > tcg_temp_free_i32(ps); \ > } > > +#define GEN_BCD3(op) \ > +static void gen_##op(DisasContext *ctx) \ > +{ \ > + TCGv_ptr rb, rd; \ > + \ > + if (unlikely(!ctx->altivec_enabled)) { \ > + gen_exception(ctx, POWERPC_EXCP_VPU); \ > + return; \ > + } \ > + \ > + rb = gen_avr_ptr(rB(ctx->opcode)); \ > + rd = gen_avr_ptr(rD(ctx->opcode)); \ > + \ > + gen_helper_##op(cpu_crf[6], rd, rb); \ > + \ > + tcg_temp_free_ptr(rb); \ > + tcg_temp_free_ptr(rd); \ > +} > GEN_BCD(bcdadd) > GEN_BCD(bcdsub) > GEN_BCD2(bcdcfn) > +GEN_BCD3(bcdctn) > > static void gen_xpnd04_1(DisasContext *ctx) > { > @@ -908,7 +928,8 @@ static void gen_xpnd04_1(DisasContext *ctx) > case 4: > break; /* bcdctz. */ > case 5: > - break; /* bcdctn. */ > + gen_bcdctn(ctx); > + break; > case 6: > break; /* bcdcfz. */ > case 7: Uh.. doesn't adding bcdctn to this make it identical to gen_xpnd04_2? > @@ -1024,3 +1045,4 @@ GEN_VXFORM_DUAL(vsldoi, PPC_ALTIVEC, PPC_NONE, > #undef GEN_VAFORM_PAIRED > > #undef GEN_BCD2 > +#undef GEN_BCD3
On Thu, Oct 27, 2016 at 12:20:17PM +1100, David Gibson wrote: > On Wed, Oct 26, 2016 at 11:18:56AM -0200, Jose Ricardo Ziviani wrote: > > bcdctn. converts from BCD to National numeric format. National format > > uses a byte to represent a digit where the most significant nibble is > > always 0x3 and the least sign. nibbles is the digit itself. > > > > Signed-off-by: Jose Ricardo Ziviani <joserz@linux.vnet.ibm.com> > > --- > > target-ppc/helper.h | 1 + > > target-ppc/int_helper.c | 46 +++++++++++++++++++++++++++++++++++++ > > target-ppc/translate/vmx-impl.inc.c | 24 ++++++++++++++++++- > > 3 files changed, 70 insertions(+), 1 deletion(-) > > > > diff --git a/target-ppc/helper.h b/target-ppc/helper.h > > index d30ec60..92eaaf0 100644 > > --- a/target-ppc/helper.h > > +++ b/target-ppc/helper.h > > @@ -370,6 +370,7 @@ DEF_HELPER_4(vpermxor, void, avr, avr, avr, avr) > > DEF_HELPER_4(bcdadd, i32, avr, avr, avr, i32) > > DEF_HELPER_4(bcdsub, i32, avr, avr, avr, i32) > > DEF_HELPER_3(bcdcfn, i32, avr, avr, i32) > > +DEF_HELPER_2(bcdctn, i32, avr, avr) > > > > DEF_HELPER_2(xsadddp, void, env, i32) > > DEF_HELPER_2(xssubdp, void, env, i32) > > diff --git a/target-ppc/int_helper.c b/target-ppc/int_helper.c > > index 494c74e..cffe82c 100644 > > --- a/target-ppc/int_helper.c > > +++ b/target-ppc/int_helper.c > > @@ -2494,6 +2494,17 @@ static uint8_t get_national_digit(ppc_avr_t *reg, int n) > > #endif > > } > > > > +static void set_national_digit(ppc_avr_t *reg, uint8_t val, int n) > > +{ > > +#if defined(HOST_WORDS_BIGENDIAN) > > + reg->u16[8 - n] &= 0; > > + reg->u16[8 - n] |= val; > > The &= always sets the value to 0, so you might as well just use a > plain assignment in place of the &=, |=. OK! I'll fix it in v2. > > > +#else > > + reg->u16[n] &= 0; > > + reg->u16[n] |= val; > > +#endif > > +} > > + > > static int bcd_cmp_mag(ppc_avr_t *a, ppc_avr_t *b) > > { > > int i; > > @@ -2667,6 +2678,41 @@ uint32_t helper_bcdcfn(ppc_avr_t *r, ppc_avr_t *b, uint32_t ps) > > return cr; > > } > > > > +uint32_t helper_bcdctn(ppc_avr_t *r, ppc_avr_t *b) > > +{ > > + int i; > > + int cr = 0; > > + int invalid = 0; > > + int sgnb = bcd_get_sgn(b); > > + ppc_avr_t ret = { .u64 = { 0, 0 } }; > > + > > + int eq_flag = (b->u64[HI_IDX] == 0) && ((b->u64[LO_IDX] >> 4) == 0); > > + int ox_flag = (b->u64[HI_IDX] != 0) || ((b->u64[LO_IDX] >> 8) != 0); > > This looks wrong. You're shifing the low half right 8 bits == 2 > nybbles == 1 digit + sign. So this will set the overflow flag if your > input is a number of >1 digit. I think you want >>32, so it only sets > overflow if the input exceeds 7 decimal digits + sign. OK! I'll fix it in v2. > > > + for (i = 1; i < 8; i++) { > > + set_national_digit(&ret, 0x30 + bcd_get_digit(b, i, &invalid), i); > > + } > > + set_national_digit(&ret, (sgnb == -1) ? NATIONAL_NEG : NATIONAL_PLUS, 0); > > + > > + if (!eq_flag) { > > + cr = (sgnb == -1) ? 1 << CRF_LT : 1 << CRF_GT; > > + } else { > > + cr = 1 << CRF_EQ; > > + } > > + > > + if (ox_flag) { > > + cr |= 1 << CRF_SO; > > + } > > + > > + if (unlikely(invalid)) { > > + cr = 1 << CRF_SO; > > + } > > + > > + *r = ret; > > + > > + return cr; > > +} > > + > > void helper_vsbox(ppc_avr_t *r, ppc_avr_t *a) > > { > > int i; > > diff --git a/target-ppc/translate/vmx-impl.inc.c b/target-ppc/translate/vmx-impl.inc.c > > index 2abdcac..4364881 100644 > > --- a/target-ppc/translate/vmx-impl.inc.c > > +++ b/target-ppc/translate/vmx-impl.inc.c > > @@ -894,9 +894,29 @@ static void gen_##op(DisasContext *ctx) \ > > tcg_temp_free_i32(ps); \ > > } > > > > +#define GEN_BCD3(op) \ > > +static void gen_##op(DisasContext *ctx) \ > > +{ \ > > + TCGv_ptr rb, rd; \ > > + \ > > + if (unlikely(!ctx->altivec_enabled)) { \ > > + gen_exception(ctx, POWERPC_EXCP_VPU); \ > > + return; \ > > + } \ > > + \ > > + rb = gen_avr_ptr(rB(ctx->opcode)); \ > > + rd = gen_avr_ptr(rD(ctx->opcode)); \ > > + \ > > + gen_helper_##op(cpu_crf[6], rd, rb); \ > > + \ > > + tcg_temp_free_ptr(rb); \ > > + tcg_temp_free_ptr(rd); \ > > +} > > GEN_BCD(bcdadd) > > GEN_BCD(bcdsub) > > GEN_BCD2(bcdcfn) > > +GEN_BCD3(bcdctn) > > > > static void gen_xpnd04_1(DisasContext *ctx) > > { > > @@ -908,7 +928,8 @@ static void gen_xpnd04_1(DisasContext *ctx) > > case 4: > > break; /* bcdctz. */ > > case 5: > > - break; /* bcdctn. */ > > + gen_bcdctn(ctx); > > + break; > > case 6: > > break; /* bcdcfz. */ > > case 7: > > Uh.. doesn't adding bcdctn to this make it identical to gen_xpnd04_2? Actually this opcode is invalid for bcdctn as per ISA3.0. Do you think that I should throw something like a SIGILL for this particular case? > > > @@ -1024,3 +1045,4 @@ GEN_VXFORM_DUAL(vsldoi, PPC_ALTIVEC, PPC_NONE, > > #undef GEN_VAFORM_PAIRED > > > > #undef GEN_BCD2 > > +#undef GEN_BCD3 > > -- > David Gibson | I'll have my music baroque, and my code > david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_ > | _way_ _around_! > http://www.ozlabs.org/~dgibson
On Thu, Oct 27, 2016 at 02:13:13PM -0200, joserz@linux.vnet.ibm.com wrote: > On Thu, Oct 27, 2016 at 12:20:17PM +1100, David Gibson wrote: > > On Wed, Oct 26, 2016 at 11:18:56AM -0200, Jose Ricardo Ziviani wrote: > > > bcdctn. converts from BCD to National numeric format. National format > > > uses a byte to represent a digit where the most significant nibble is > > > always 0x3 and the least sign. nibbles is the digit itself. > > > > > > Signed-off-by: Jose Ricardo Ziviani <joserz@linux.vnet.ibm.com> > > > --- > > > target-ppc/helper.h | 1 + > > > target-ppc/int_helper.c | 46 +++++++++++++++++++++++++++++++++++++ > > > target-ppc/translate/vmx-impl.inc.c | 24 ++++++++++++++++++- > > > 3 files changed, 70 insertions(+), 1 deletion(-) > > > > > > diff --git a/target-ppc/helper.h b/target-ppc/helper.h > > > index d30ec60..92eaaf0 100644 > > > --- a/target-ppc/helper.h > > > +++ b/target-ppc/helper.h > > > @@ -370,6 +370,7 @@ DEF_HELPER_4(vpermxor, void, avr, avr, avr, avr) > > > DEF_HELPER_4(bcdadd, i32, avr, avr, avr, i32) > > > DEF_HELPER_4(bcdsub, i32, avr, avr, avr, i32) > > > DEF_HELPER_3(bcdcfn, i32, avr, avr, i32) > > > +DEF_HELPER_2(bcdctn, i32, avr, avr) > > > > > > DEF_HELPER_2(xsadddp, void, env, i32) > > > DEF_HELPER_2(xssubdp, void, env, i32) > > > diff --git a/target-ppc/int_helper.c b/target-ppc/int_helper.c > > > index 494c74e..cffe82c 100644 > > > --- a/target-ppc/int_helper.c > > > +++ b/target-ppc/int_helper.c > > > @@ -2494,6 +2494,17 @@ static uint8_t get_national_digit(ppc_avr_t *reg, int n) > > > #endif > > > } > > > > > > +static void set_national_digit(ppc_avr_t *reg, uint8_t val, int n) > > > +{ > > > +#if defined(HOST_WORDS_BIGENDIAN) > > > + reg->u16[8 - n] &= 0; > > > + reg->u16[8 - n] |= val; > > > > The &= always sets the value to 0, so you might as well just use a > > plain assignment in place of the &=, |=. > > OK! I'll fix it in v2. > > > > > > +#else > > > + reg->u16[n] &= 0; > > > + reg->u16[n] |= val; > > > +#endif > > > +} > > > + > > > static int bcd_cmp_mag(ppc_avr_t *a, ppc_avr_t *b) > > > { > > > int i; > > > @@ -2667,6 +2678,41 @@ uint32_t helper_bcdcfn(ppc_avr_t *r, ppc_avr_t *b, uint32_t ps) > > > return cr; > > > } > > > > > > +uint32_t helper_bcdctn(ppc_avr_t *r, ppc_avr_t *b) > > > +{ > > > + int i; > > > + int cr = 0; > > > + int invalid = 0; > > > + int sgnb = bcd_get_sgn(b); > > > + ppc_avr_t ret = { .u64 = { 0, 0 } }; > > > + > > > + int eq_flag = (b->u64[HI_IDX] == 0) && ((b->u64[LO_IDX] >> 4) == 0); > > > + int ox_flag = (b->u64[HI_IDX] != 0) || ((b->u64[LO_IDX] >> 8) != 0); > > > > This looks wrong. You're shifing the low half right 8 bits == 2 > > nybbles == 1 digit + sign. So this will set the overflow flag if your > > input is a number of >1 digit. I think you want >>32, so it only sets > > overflow if the input exceeds 7 decimal digits + sign. > > OK! I'll fix it in v2. > > > > > > + for (i = 1; i < 8; i++) { > > > + set_national_digit(&ret, 0x30 + bcd_get_digit(b, i, &invalid), i); > > > + } > > > + set_national_digit(&ret, (sgnb == -1) ? NATIONAL_NEG : NATIONAL_PLUS, 0); > > > + > > > + if (!eq_flag) { > > > + cr = (sgnb == -1) ? 1 << CRF_LT : 1 << CRF_GT; > > > + } else { > > > + cr = 1 << CRF_EQ; > > > + } > > > + > > > + if (ox_flag) { > > > + cr |= 1 << CRF_SO; > > > + } > > > + > > > + if (unlikely(invalid)) { > > > + cr = 1 << CRF_SO; > > > + } > > > + > > > + *r = ret; > > > + > > > + return cr; > > > +} > > > + > > > void helper_vsbox(ppc_avr_t *r, ppc_avr_t *a) > > > { > > > int i; > > > diff --git a/target-ppc/translate/vmx-impl.inc.c b/target-ppc/translate/vmx-impl.inc.c > > > index 2abdcac..4364881 100644 > > > --- a/target-ppc/translate/vmx-impl.inc.c > > > +++ b/target-ppc/translate/vmx-impl.inc.c > > > @@ -894,9 +894,29 @@ static void gen_##op(DisasContext *ctx) \ > > > tcg_temp_free_i32(ps); \ > > > } > > > > > > +#define GEN_BCD3(op) \ > > > +static void gen_##op(DisasContext *ctx) \ > > > +{ \ > > > + TCGv_ptr rb, rd; \ > > > + \ > > > + if (unlikely(!ctx->altivec_enabled)) { \ > > > + gen_exception(ctx, POWERPC_EXCP_VPU); \ > > > + return; \ > > > + } \ > > > + \ > > > + rb = gen_avr_ptr(rB(ctx->opcode)); \ > > > + rd = gen_avr_ptr(rD(ctx->opcode)); \ > > > + \ > > > + gen_helper_##op(cpu_crf[6], rd, rb); \ > > > + \ > > > + tcg_temp_free_ptr(rb); \ > > > + tcg_temp_free_ptr(rd); \ > > > +} > > > GEN_BCD(bcdadd) > > > GEN_BCD(bcdsub) > > > GEN_BCD2(bcdcfn) > > > +GEN_BCD3(bcdctn) > > > > > > static void gen_xpnd04_1(DisasContext *ctx) > > > { > > > @@ -908,7 +928,8 @@ static void gen_xpnd04_1(DisasContext *ctx) > > > case 4: > > > break; /* bcdctz. */ > > > case 5: > > > - break; /* bcdctn. */ > > > + gen_bcdctn(ctx); > > > + break; > > > case 6: > > > break; /* bcdcfz. */ > > > case 7: > > > > Uh.. doesn't adding bcdctn to this make it identical to gen_xpnd04_2? > > Actually this opcode is invalid for bcdctn as per ISA3.0. > > Do you think that I should throw something like a SIGILL for this particular case? Yes, if the opcode is invalid, you absolutely should be throwing an invalid instruction exception. > > > > > @@ -1024,3 +1045,4 @@ GEN_VXFORM_DUAL(vsldoi, PPC_ALTIVEC, PPC_NONE, > > > #undef GEN_VAFORM_PAIRED > > > > > > #undef GEN_BCD2 > > > +#undef GEN_BCD3 > > > >
diff --git a/target-ppc/helper.h b/target-ppc/helper.h index d30ec60..92eaaf0 100644 --- a/target-ppc/helper.h +++ b/target-ppc/helper.h @@ -370,6 +370,7 @@ DEF_HELPER_4(vpermxor, void, avr, avr, avr, avr) DEF_HELPER_4(bcdadd, i32, avr, avr, avr, i32) DEF_HELPER_4(bcdsub, i32, avr, avr, avr, i32) DEF_HELPER_3(bcdcfn, i32, avr, avr, i32) +DEF_HELPER_2(bcdctn, i32, avr, avr) DEF_HELPER_2(xsadddp, void, env, i32) DEF_HELPER_2(xssubdp, void, env, i32) diff --git a/target-ppc/int_helper.c b/target-ppc/int_helper.c index 494c74e..cffe82c 100644 --- a/target-ppc/int_helper.c +++ b/target-ppc/int_helper.c @@ -2494,6 +2494,17 @@ static uint8_t get_national_digit(ppc_avr_t *reg, int n) #endif } +static void set_national_digit(ppc_avr_t *reg, uint8_t val, int n) +{ +#if defined(HOST_WORDS_BIGENDIAN) + reg->u16[8 - n] &= 0; + reg->u16[8 - n] |= val; +#else + reg->u16[n] &= 0; + reg->u16[n] |= val; +#endif +} + static int bcd_cmp_mag(ppc_avr_t *a, ppc_avr_t *b) { int i; @@ -2667,6 +2678,41 @@ uint32_t helper_bcdcfn(ppc_avr_t *r, ppc_avr_t *b, uint32_t ps) return cr; } +uint32_t helper_bcdctn(ppc_avr_t *r, ppc_avr_t *b) +{ + int i; + int cr = 0; + int invalid = 0; + int sgnb = bcd_get_sgn(b); + ppc_avr_t ret = { .u64 = { 0, 0 } }; + + int eq_flag = (b->u64[HI_IDX] == 0) && ((b->u64[LO_IDX] >> 4) == 0); + int ox_flag = (b->u64[HI_IDX] != 0) || ((b->u64[LO_IDX] >> 8) != 0); + + for (i = 1; i < 8; i++) { + set_national_digit(&ret, 0x30 + bcd_get_digit(b, i, &invalid), i); + } + set_national_digit(&ret, (sgnb == -1) ? NATIONAL_NEG : NATIONAL_PLUS, 0); + + if (!eq_flag) { + cr = (sgnb == -1) ? 1 << CRF_LT : 1 << CRF_GT; + } else { + cr = 1 << CRF_EQ; + } + + if (ox_flag) { + cr |= 1 << CRF_SO; + } + + if (unlikely(invalid)) { + cr = 1 << CRF_SO; + } + + *r = ret; + + return cr; +} + void helper_vsbox(ppc_avr_t *r, ppc_avr_t *a) { int i; diff --git a/target-ppc/translate/vmx-impl.inc.c b/target-ppc/translate/vmx-impl.inc.c index 2abdcac..4364881 100644 --- a/target-ppc/translate/vmx-impl.inc.c +++ b/target-ppc/translate/vmx-impl.inc.c @@ -894,9 +894,29 @@ static void gen_##op(DisasContext *ctx) \ tcg_temp_free_i32(ps); \ } +#define GEN_BCD3(op) \ +static void gen_##op(DisasContext *ctx) \ +{ \ + TCGv_ptr rb, rd; \ + \ + if (unlikely(!ctx->altivec_enabled)) { \ + gen_exception(ctx, POWERPC_EXCP_VPU); \ + return; \ + } \ + \ + rb = gen_avr_ptr(rB(ctx->opcode)); \ + rd = gen_avr_ptr(rD(ctx->opcode)); \ + \ + gen_helper_##op(cpu_crf[6], rd, rb); \ + \ + tcg_temp_free_ptr(rb); \ + tcg_temp_free_ptr(rd); \ +} + GEN_BCD(bcdadd) GEN_BCD(bcdsub) GEN_BCD2(bcdcfn) +GEN_BCD3(bcdctn) static void gen_xpnd04_1(DisasContext *ctx) { @@ -908,7 +928,8 @@ static void gen_xpnd04_1(DisasContext *ctx) case 4: break; /* bcdctz. */ case 5: - break; /* bcdctn. */ + gen_bcdctn(ctx); + break; case 6: break; /* bcdcfz. */ case 7: @@ -1024,3 +1045,4 @@ GEN_VXFORM_DUAL(vsldoi, PPC_ALTIVEC, PPC_NONE, #undef GEN_VAFORM_PAIRED #undef GEN_BCD2 +#undef GEN_BCD3
bcdctn. converts from BCD to National numeric format. National format uses a byte to represent a digit where the most significant nibble is always 0x3 and the least sign. nibbles is the digit itself. Signed-off-by: Jose Ricardo Ziviani <joserz@linux.vnet.ibm.com> --- target-ppc/helper.h | 1 + target-ppc/int_helper.c | 46 +++++++++++++++++++++++++++++++++++++ target-ppc/translate/vmx-impl.inc.c | 24 ++++++++++++++++++- 3 files changed, 70 insertions(+), 1 deletion(-)