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-rw-r--r--target/ppc/fpu_helper.c30
-rw-r--r--target/ppc/helper.h20
-rw-r--r--target/ppc/translate/vsx-impl.inc.c38
3 files changed, 50 insertions, 38 deletions
diff --git a/target/ppc/fpu_helper.c b/target/ppc/fpu_helper.c
index 44970ebec9..cb593517ae 100644
--- a/target/ppc/fpu_helper.c
+++ b/target/ppc/fpu_helper.c
@@ -2808,10 +2808,9 @@ VSX_CVT_FP_TO_FP(xvcvspdp, 2, float32, float64, VsrW(2 * i), VsrD(i), 0)
* sfprf - set FPRF
*/
#define VSX_CVT_FP_TO_FP_VECTOR(op, nels, stp, ttp, sfld, tfld, sfprf) \
-void helper_##op(CPUPPCState *env, uint32_t opcode) \
+void helper_##op(CPUPPCState *env, uint32_t opcode, \
+ ppc_vsr_t *xt, ppc_vsr_t *xb) \
{ \
- ppc_vsr_t *xt = &env->vsr[rD(opcode) + 32]; \
- ppc_vsr_t *xb = &env->vsr[rB(opcode) + 32]; \
ppc_vsr_t t = *xt; \
int i; \
\
@@ -2975,10 +2974,9 @@ VSX_CVT_FP_TO_INT(xvcvspuxws, 4, float32, uint32, VsrW(i), VsrW(i), 0U)
* rnan - resulting NaN
*/
#define VSX_CVT_FP_TO_INT_VECTOR(op, stp, ttp, sfld, tfld, rnan) \
-void helper_##op(CPUPPCState *env, uint32_t opcode) \
+void helper_##op(CPUPPCState *env, uint32_t opcode, \
+ ppc_vsr_t *xt, ppc_vsr_t *xb) \
{ \
- ppc_vsr_t *xt = &env->vsr[rD(opcode) + 32]; \
- ppc_vsr_t *xb = &env->vsr[rB(opcode) + 32]; \
ppc_vsr_t t = { }; \
\
t.tfld = stp##_to_##ttp##_round_to_zero(xb->sfld, &env->fp_status); \
@@ -3052,10 +3050,9 @@ VSX_CVT_INT_TO_FP(xvcvuxwsp, 4, uint32, float32, VsrW(i), VsrW(i), 0, 0)
* tfld - target vsr_t field
*/
#define VSX_CVT_INT_TO_FP_VECTOR(op, stp, ttp, sfld, tfld) \
-void helper_##op(CPUPPCState *env, uint32_t opcode) \
+void helper_##op(CPUPPCState *env, uint32_t opcode, \
+ ppc_vsr_t *xt, ppc_vsr_t *xb) \
{ \
- ppc_vsr_t *xt = &env->vsr[rD(opcode) + 32]; \
- ppc_vsr_t *xb = &env->vsr[rB(opcode) + 32]; \
ppc_vsr_t t = *xt; \
\
t.tfld = stp##_to_##ttp(xb->sfld, &env->fp_status); \
@@ -3278,10 +3275,9 @@ void helper_xststdcsp(CPUPPCState *env, uint32_t opcode, ppc_vsr_t *xb)
env->crf[BF(opcode)] = cc;
}
-void helper_xsrqpi(CPUPPCState *env, uint32_t opcode)
+void helper_xsrqpi(CPUPPCState *env, uint32_t opcode,
+ ppc_vsr_t *xt, ppc_vsr_t *xb)
{
- ppc_vsr_t *xt = &env->vsr[rD(opcode) + 32];
- ppc_vsr_t *xb = &env->vsr[rB(opcode) + 32];
ppc_vsr_t t = { };
uint8_t r = Rrm(opcode);
uint8_t ex = Rc(opcode);
@@ -3336,10 +3332,9 @@ void helper_xsrqpi(CPUPPCState *env, uint32_t opcode)
*xt = t;
}
-void helper_xsrqpxp(CPUPPCState *env, uint32_t opcode)
+void helper_xsrqpxp(CPUPPCState *env, uint32_t opcode,
+ ppc_vsr_t *xt, ppc_vsr_t *xb)
{
- ppc_vsr_t *xt = &env->vsr[rD(opcode) + 32];
- ppc_vsr_t *xb = &env->vsr[rB(opcode) + 32];
ppc_vsr_t t = { };
uint8_t r = Rrm(opcode);
uint8_t rmc = RMC(opcode);
@@ -3391,10 +3386,9 @@ void helper_xsrqpxp(CPUPPCState *env, uint32_t opcode)
do_float_check_status(env, GETPC());
}
-void helper_xssqrtqp(CPUPPCState *env, uint32_t opcode)
+void helper_xssqrtqp(CPUPPCState *env, uint32_t opcode,
+ ppc_vsr_t *xt, ppc_vsr_t *xb)
{
- ppc_vsr_t *xt = &env->vsr[rD(opcode) + 32];
- ppc_vsr_t *xb = &env->vsr[rB(opcode) + 32];
ppc_vsr_t t = { };
float_status tstat;
diff --git a/target/ppc/helper.h b/target/ppc/helper.h
index 9134da9cbb..2e0646f5eb 100644
--- a/target/ppc/helper.h
+++ b/target/ppc/helper.h
@@ -402,16 +402,16 @@ DEF_HELPER_5(xsmincdp, void, env, i32, vsr, vsr, vsr)
DEF_HELPER_5(xsmaxjdp, void, env, i32, vsr, vsr, vsr)
DEF_HELPER_5(xsminjdp, void, env, i32, vsr, vsr, vsr)
DEF_HELPER_3(xscvdphp, void, env, vsr, vsr)
-DEF_HELPER_2(xscvdpqp, void, env, i32)
+DEF_HELPER_4(xscvdpqp, void, env, i32, vsr, vsr)
DEF_HELPER_3(xscvdpsp, void, env, vsr, vsr)
DEF_HELPER_2(xscvdpspn, i64, env, i64)
DEF_HELPER_4(xscvqpdp, void, env, i32, vsr, vsr)
-DEF_HELPER_2(xscvqpsdz, void, env, i32)
-DEF_HELPER_2(xscvqpswz, void, env, i32)
-DEF_HELPER_2(xscvqpudz, void, env, i32)
-DEF_HELPER_2(xscvqpuwz, void, env, i32)
+DEF_HELPER_4(xscvqpsdz, void, env, i32, vsr, vsr)
+DEF_HELPER_4(xscvqpswz, void, env, i32, vsr, vsr)
+DEF_HELPER_4(xscvqpudz, void, env, i32, vsr, vsr)
+DEF_HELPER_4(xscvqpuwz, void, env, i32, vsr, vsr)
DEF_HELPER_3(xscvhpdp, void, env, vsr, vsr)
-DEF_HELPER_2(xscvsdqp, void, env, i32)
+DEF_HELPER_4(xscvsdqp, void, env, i32, vsr, vsr)
DEF_HELPER_3(xscvspdp, void, env, vsr, vsr)
DEF_HELPER_2(xscvspdpn, i64, env, i64)
DEF_HELPER_3(xscvdpsxds, void, env, vsr, vsr)
@@ -421,7 +421,7 @@ DEF_HELPER_3(xscvdpuxws, void, env, vsr, vsr)
DEF_HELPER_3(xscvsxddp, void, env, vsr, vsr)
DEF_HELPER_3(xscvuxdsp, void, env, vsr, vsr)
DEF_HELPER_3(xscvsxdsp, void, env, vsr, vsr)
-DEF_HELPER_2(xscvudqp, void, env, i32)
+DEF_HELPER_4(xscvudqp, void, env, i32, vsr, vsr)
DEF_HELPER_3(xscvuxddp, void, env, vsr, vsr)
DEF_HELPER_3(xststdcsp, void, env, i32, vsr)
DEF_HELPER_2(xststdcdp, void, env, i32)
@@ -431,9 +431,9 @@ DEF_HELPER_3(xsrdpic, void, env, vsr, vsr)
DEF_HELPER_3(xsrdpim, void, env, vsr, vsr)
DEF_HELPER_3(xsrdpip, void, env, vsr, vsr)
DEF_HELPER_3(xsrdpiz, void, env, vsr, vsr)
-DEF_HELPER_2(xsrqpi, void, env, i32)
-DEF_HELPER_2(xsrqpxp, void, env, i32)
-DEF_HELPER_2(xssqrtqp, void, env, i32)
+DEF_HELPER_4(xsrqpi, void, env, i32, vsr, vsr)
+DEF_HELPER_4(xsrqpxp, void, env, i32, vsr, vsr)
+DEF_HELPER_4(xssqrtqp, void, env, i32, vsr, vsr)
DEF_HELPER_5(xssubqp, void, env, i32, vsr, vsr, vsr)
DEF_HELPER_4(xsaddsp, void, env, vsr, vsr, vsr)
diff --git a/target/ppc/translate/vsx-impl.inc.c b/target/ppc/translate/vsx-impl.inc.c
index 8380651a8d..05db509a0c 100644
--- a/target/ppc/translate/vsx-impl.inc.c
+++ b/target/ppc/translate/vsx-impl.inc.c
@@ -1115,6 +1115,24 @@ static void gen_##name(DisasContext *ctx) \
tcg_temp_free_ptr(xb); \
}
+#define GEN_VSX_HELPER_R2(name, op1, op2, inval, type) \
+static void gen_##name(DisasContext *ctx) \
+{ \
+ TCGv_i32 opc; \
+ TCGv_ptr xt, xb; \
+ if (unlikely(!ctx->vsx_enabled)) { \
+ gen_exception(ctx, POWERPC_EXCP_VSXU); \
+ return; \
+ } \
+ opc = tcg_const_i32(ctx->opcode); \
+ xt = gen_vsr_ptr(rD(ctx->opcode) + 32); \
+ xb = gen_vsr_ptr(rB(ctx->opcode) + 32); \
+ gen_helper_##name(cpu_env, opc, xt, xb); \
+ tcg_temp_free_i32(opc); \
+ tcg_temp_free_ptr(xt); \
+ tcg_temp_free_ptr(xb); \
+}
+
#define GEN_VSX_HELPER_XT_XB_ENV(name, op1, op2, inval, type) \
static void gen_##name(DisasContext *ctx) \
{ \
@@ -1171,14 +1189,14 @@ GEN_VSX_HELPER_R3(xsmaxjdp, 0x00, 0x12, 0, PPC2_ISA300)
GEN_VSX_HELPER_R3(xsminjdp, 0x00, 0x12, 0, PPC2_ISA300)
GEN_VSX_HELPER_X2(xscvdphp, 0x16, 0x15, 0x11, PPC2_ISA300)
GEN_VSX_HELPER_X2(xscvdpsp, 0x12, 0x10, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xscvdpqp, 0x04, 0x1A, 0x16, PPC2_ISA300)
+GEN_VSX_HELPER_R2(xscvdpqp, 0x04, 0x1A, 0x16, PPC2_ISA300)
GEN_VSX_HELPER_XT_XB_ENV(xscvdpspn, 0x16, 0x10, 0, PPC2_VSX207)
-GEN_VSX_HELPER_2(xscvqpsdz, 0x04, 0x1A, 0x19, PPC2_ISA300)
-GEN_VSX_HELPER_2(xscvqpswz, 0x04, 0x1A, 0x09, PPC2_ISA300)
-GEN_VSX_HELPER_2(xscvqpudz, 0x04, 0x1A, 0x11, PPC2_ISA300)
-GEN_VSX_HELPER_2(xscvqpuwz, 0x04, 0x1A, 0x01, PPC2_ISA300)
+GEN_VSX_HELPER_R2(xscvqpsdz, 0x04, 0x1A, 0x19, PPC2_ISA300)
+GEN_VSX_HELPER_R2(xscvqpswz, 0x04, 0x1A, 0x09, PPC2_ISA300)
+GEN_VSX_HELPER_R2(xscvqpudz, 0x04, 0x1A, 0x11, PPC2_ISA300)
+GEN_VSX_HELPER_R2(xscvqpuwz, 0x04, 0x1A, 0x01, PPC2_ISA300)
GEN_VSX_HELPER_X2(xscvhpdp, 0x16, 0x15, 0x10, PPC2_ISA300)
-GEN_VSX_HELPER_2(xscvsdqp, 0x04, 0x1A, 0x0A, PPC2_ISA300)
+GEN_VSX_HELPER_R2(xscvsdqp, 0x04, 0x1A, 0x0A, PPC2_ISA300)
GEN_VSX_HELPER_X2(xscvspdp, 0x12, 0x14, 0, PPC2_VSX)
GEN_VSX_HELPER_XT_XB_ENV(xscvspdpn, 0x16, 0x14, 0, PPC2_VSX207)
GEN_VSX_HELPER_X2(xscvdpsxds, 0x10, 0x15, 0, PPC2_VSX)
@@ -1186,7 +1204,7 @@ GEN_VSX_HELPER_X2(xscvdpsxws, 0x10, 0x05, 0, PPC2_VSX)
GEN_VSX_HELPER_X2(xscvdpuxds, 0x10, 0x14, 0, PPC2_VSX)
GEN_VSX_HELPER_X2(xscvdpuxws, 0x10, 0x04, 0, PPC2_VSX)
GEN_VSX_HELPER_X2(xscvsxddp, 0x10, 0x17, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xscvudqp, 0x04, 0x1A, 0x02, PPC2_ISA300)
+GEN_VSX_HELPER_R2(xscvudqp, 0x04, 0x1A, 0x02, PPC2_ISA300)
GEN_VSX_HELPER_X2(xscvuxddp, 0x10, 0x16, 0, PPC2_VSX)
GEN_VSX_HELPER_X2(xsrdpi, 0x12, 0x04, 0, PPC2_VSX)
GEN_VSX_HELPER_X2(xsrdpic, 0x16, 0x06, 0, PPC2_VSX)
@@ -1195,9 +1213,9 @@ GEN_VSX_HELPER_X2(xsrdpip, 0x12, 0x06, 0, PPC2_VSX)
GEN_VSX_HELPER_X2(xsrdpiz, 0x12, 0x05, 0, PPC2_VSX)
GEN_VSX_HELPER_XT_XB_ENV(xsrsp, 0x12, 0x11, 0, PPC2_VSX207)
-GEN_VSX_HELPER_2(xsrqpi, 0x05, 0x00, 0, PPC2_ISA300)
-GEN_VSX_HELPER_2(xsrqpxp, 0x05, 0x01, 0, PPC2_ISA300)
-GEN_VSX_HELPER_2(xssqrtqp, 0x04, 0x19, 0x1B, PPC2_ISA300)
+GEN_VSX_HELPER_R2(xsrqpi, 0x05, 0x00, 0, PPC2_ISA300)
+GEN_VSX_HELPER_R2(xsrqpxp, 0x05, 0x01, 0, PPC2_ISA300)
+GEN_VSX_HELPER_R2(xssqrtqp, 0x04, 0x19, 0x1B, PPC2_ISA300)
GEN_VSX_HELPER_R3(xssubqp, 0x04, 0x10, 0, PPC2_ISA300)
GEN_VSX_HELPER_X3(xsaddsp, 0x00, 0x00, 0, PPC2_VSX207)
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-16 00:59:34 +0000