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-rw-r--r--target/ppc/fpu_helper.c15
-rw-r--r--target/ppc/helper.h12
-rw-r--r--target/ppc/translate/vsx-impl.inc.c30
3 files changed, 36 insertions, 21 deletions
diff --git a/target/ppc/fpu_helper.c b/target/ppc/fpu_helper.c
index 44dff1b..902d63b 100644
--- a/target/ppc/fpu_helper.c
+++ b/target/ppc/fpu_helper.c
@@ -2179,10 +2179,9 @@ VSX_RSQRTE(xvrsqrtesp, 4, float32, VsrW(i), 0, 0)
* nbits - number of fraction bits
*/
#define VSX_TDIV(op, nels, tp, fld, emin, emax, nbits) \
-void helper_##op(CPUPPCState *env, uint32_t opcode) \
+void helper_##op(CPUPPCState *env, uint32_t opcode, \
+ ppc_vsr_t *xa, ppc_vsr_t *xb) \
{ \
- ppc_vsr_t *xa = &env->vsr[xA(opcode)]; \
- ppc_vsr_t *xb = &env->vsr[xB(opcode)]; \
int i; \
int fe_flag = 0; \
int fg_flag = 0; \
@@ -2431,10 +2430,9 @@ VSX_SCALAR_CMP_DP(xscmpgedp, le, 1, 1)
VSX_SCALAR_CMP_DP(xscmpgtdp, lt, 1, 1)
VSX_SCALAR_CMP_DP(xscmpnedp, eq, 0, 0)
-void helper_xscmpexpdp(CPUPPCState *env, uint32_t opcode)
+void helper_xscmpexpdp(CPUPPCState *env, uint32_t opcode,
+ ppc_vsr_t *xa, ppc_vsr_t *xb)
{
- ppc_vsr_t *xa = &env->vsr[xA(opcode)];
- ppc_vsr_t *xb = &env->vsr[xB(opcode)];
int64_t exp_a, exp_b;
uint32_t cc;
@@ -2492,10 +2490,9 @@ void helper_xscmpexpqp(CPUPPCState *env, uint32_t opcode)
}
#define VSX_SCALAR_CMP(op, ordered) \
-void helper_##op(CPUPPCState *env, uint32_t opcode) \
+void helper_##op(CPUPPCState *env, uint32_t opcode, \
+ ppc_vsr_t *xa, ppc_vsr_t *xb) \
{ \
- ppc_vsr_t *xa = &env->vsr[xA(opcode)]; \
- ppc_vsr_t *xb = &env->vsr[xB(opcode)]; \
uint32_t cc = 0; \
bool vxsnan_flag = false, vxvc_flag = false; \
\
diff --git a/target/ppc/helper.h b/target/ppc/helper.h
index f56476e..0ab1ef2 100644
--- a/target/ppc/helper.h
+++ b/target/ppc/helper.h
@@ -375,7 +375,7 @@ DEF_HELPER_2(xsdivqp, void, env, i32)
DEF_HELPER_3(xsredp, void, env, vsr, vsr)
DEF_HELPER_3(xssqrtdp, void, env, vsr, vsr)
DEF_HELPER_3(xsrsqrtedp, void, env, vsr, vsr)
-DEF_HELPER_2(xstdivdp, void, env, i32)
+DEF_HELPER_4(xstdivdp, void, env, i32, vsr, vsr)
DEF_HELPER_2(xstsqrtdp, void, env, i32)
DEF_HELPER_4(xsmaddadp, void, env, vsr, vsr, vsr)
DEF_HELPER_4(xsmaddmdp, void, env, vsr, vsr, vsr)
@@ -389,10 +389,10 @@ DEF_HELPER_4(xscmpeqdp, void, env, vsr, vsr, vsr)
DEF_HELPER_4(xscmpgtdp, void, env, vsr, vsr, vsr)
DEF_HELPER_4(xscmpgedp, void, env, vsr, vsr, vsr)
DEF_HELPER_4(xscmpnedp, void, env, vsr, vsr, vsr)
-DEF_HELPER_2(xscmpexpdp, void, env, i32)
+DEF_HELPER_4(xscmpexpdp, void, env, i32, vsr, vsr)
DEF_HELPER_2(xscmpexpqp, void, env, i32)
-DEF_HELPER_2(xscmpodp, void, env, i32)
-DEF_HELPER_2(xscmpudp, void, env, i32)
+DEF_HELPER_4(xscmpodp, void, env, i32, vsr, vsr)
+DEF_HELPER_4(xscmpudp, void, env, i32, vsr, vsr)
DEF_HELPER_2(xscmpoqp, void, env, i32)
DEF_HELPER_2(xscmpuqp, void, env, i32)
DEF_HELPER_4(xsmaxdp, void, env, vsr, vsr, vsr)
@@ -460,7 +460,7 @@ DEF_HELPER_4(xvdivdp, void, env, vsr, vsr, vsr)
DEF_HELPER_3(xvredp, void, env, vsr, vsr)
DEF_HELPER_3(xvsqrtdp, void, env, vsr, vsr)
DEF_HELPER_3(xvrsqrtedp, void, env, vsr, vsr)
-DEF_HELPER_2(xvtdivdp, void, env, i32)
+DEF_HELPER_4(xvtdivdp, void, env, i32, vsr, vsr)
DEF_HELPER_2(xvtsqrtdp, void, env, i32)
DEF_HELPER_4(xvmaddadp, void, env, vsr, vsr, vsr)
DEF_HELPER_4(xvmaddmdp, void, env, vsr, vsr, vsr)
@@ -498,7 +498,7 @@ DEF_HELPER_4(xvdivsp, void, env, vsr, vsr, vsr)
DEF_HELPER_3(xvresp, void, env, vsr, vsr)
DEF_HELPER_3(xvsqrtsp, void, env, vsr, vsr)
DEF_HELPER_3(xvrsqrtesp, void, env, vsr, vsr)
-DEF_HELPER_2(xvtdivsp, void, env, i32)
+DEF_HELPER_4(xvtdivsp, void, env, i32, vsr, vsr)
DEF_HELPER_2(xvtsqrtsp, void, env, i32)
DEF_HELPER_4(xvmaddasp, void, env, vsr, vsr, vsr)
DEF_HELPER_4(xvmaddmsp, void, env, vsr, vsr, vsr)
diff --git a/target/ppc/translate/vsx-impl.inc.c b/target/ppc/translate/vsx-impl.inc.c
index 36fb740..9b4603a 100644
--- a/target/ppc/translate/vsx-impl.inc.c
+++ b/target/ppc/translate/vsx-impl.inc.c
@@ -1061,6 +1061,24 @@ static void gen_##name(DisasContext *ctx) \
tcg_temp_free_ptr(xb); \
}
+#define GEN_VSX_HELPER_X2_AB(name, op1, op2, inval, type) \
+static void gen_##name(DisasContext *ctx) \
+{ \
+ TCGv_i32 opc; \
+ TCGv_ptr xa, xb; \
+ if (unlikely(!ctx->vsx_enabled)) { \
+ gen_exception(ctx, POWERPC_EXCP_VSXU); \
+ return; \
+ } \
+ opc = tcg_const_i32(ctx->opcode); \
+ xa = gen_vsr_ptr(xA(ctx->opcode)); \
+ xb = gen_vsr_ptr(xB(ctx->opcode)); \
+ gen_helper_##name(cpu_env, opc, xa, xb); \
+ tcg_temp_free_i32(opc); \
+ tcg_temp_free_ptr(xa); \
+ tcg_temp_free_ptr(xb); \
+}
+
#define GEN_VSX_HELPER_XT_XB_ENV(name, op1, op2, inval, type) \
static void gen_##name(DisasContext *ctx) \
{ \
@@ -1089,7 +1107,7 @@ GEN_VSX_HELPER_2(xsdivqp, 0x04, 0x11, 0, PPC2_ISA300)
GEN_VSX_HELPER_X2(xsredp, 0x14, 0x05, 0, PPC2_VSX)
GEN_VSX_HELPER_X2(xssqrtdp, 0x16, 0x04, 0, PPC2_VSX)
GEN_VSX_HELPER_X2(xsrsqrtedp, 0x14, 0x04, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xstdivdp, 0x14, 0x07, 0, PPC2_VSX)
+GEN_VSX_HELPER_X2_AB(xstdivdp, 0x14, 0x07, 0, PPC2_VSX)
GEN_VSX_HELPER_2(xstsqrtdp, 0x14, 0x06, 0, PPC2_VSX)
GEN_VSX_HELPER_X3(xsmaddadp, 0x04, 0x04, 0, PPC2_VSX)
GEN_VSX_HELPER_X3(xsmaddmdp, 0x04, 0x05, 0, PPC2_VSX)
@@ -1103,10 +1121,10 @@ GEN_VSX_HELPER_X3(xscmpeqdp, 0x0C, 0x00, 0, PPC2_ISA300)
GEN_VSX_HELPER_X3(xscmpgtdp, 0x0C, 0x01, 0, PPC2_ISA300)
GEN_VSX_HELPER_X3(xscmpgedp, 0x0C, 0x02, 0, PPC2_ISA300)
GEN_VSX_HELPER_X3(xscmpnedp, 0x0C, 0x03, 0, PPC2_ISA300)
-GEN_VSX_HELPER_2(xscmpexpdp, 0x0C, 0x07, 0, PPC2_ISA300)
+GEN_VSX_HELPER_X2_AB(xscmpexpdp, 0x0C, 0x07, 0, PPC2_ISA300)
GEN_VSX_HELPER_2(xscmpexpqp, 0x04, 0x05, 0, PPC2_ISA300)
-GEN_VSX_HELPER_2(xscmpodp, 0x0C, 0x05, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xscmpudp, 0x0C, 0x04, 0, PPC2_VSX)
+GEN_VSX_HELPER_X2_AB(xscmpodp, 0x0C, 0x05, 0, PPC2_VSX)
+GEN_VSX_HELPER_X2_AB(xscmpudp, 0x0C, 0x04, 0, PPC2_VSX)
GEN_VSX_HELPER_2(xscmpoqp, 0x04, 0x04, 0, PPC2_VSX)
GEN_VSX_HELPER_2(xscmpuqp, 0x04, 0x14, 0, PPC2_VSX)
GEN_VSX_HELPER_X3(xsmaxdp, 0x00, 0x14, 0, PPC2_VSX)
@@ -1174,7 +1192,7 @@ GEN_VSX_HELPER_X3(xvdivdp, 0x00, 0x0F, 0, PPC2_VSX)
GEN_VSX_HELPER_X2(xvredp, 0x14, 0x0D, 0, PPC2_VSX)
GEN_VSX_HELPER_X2(xvsqrtdp, 0x16, 0x0C, 0, PPC2_VSX)
GEN_VSX_HELPER_X2(xvrsqrtedp, 0x14, 0x0C, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvtdivdp, 0x14, 0x0F, 0, PPC2_VSX)
+GEN_VSX_HELPER_X2_AB(xvtdivdp, 0x14, 0x0F, 0, PPC2_VSX)
GEN_VSX_HELPER_2(xvtsqrtdp, 0x14, 0x0E, 0, PPC2_VSX)
GEN_VSX_HELPER_X3(xvmaddadp, 0x04, 0x0C, 0, PPC2_VSX)
GEN_VSX_HELPER_X3(xvmaddmdp, 0x04, 0x0D, 0, PPC2_VSX)
@@ -1208,7 +1226,7 @@ GEN_VSX_HELPER_X3(xvdivsp, 0x00, 0x0B, 0, PPC2_VSX)
GEN_VSX_HELPER_X2(xvresp, 0x14, 0x09, 0, PPC2_VSX)
GEN_VSX_HELPER_X2(xvsqrtsp, 0x16, 0x08, 0, PPC2_VSX)
GEN_VSX_HELPER_X2(xvrsqrtesp, 0x14, 0x08, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvtdivsp, 0x14, 0x0B, 0, PPC2_VSX)
+GEN_VSX_HELPER_X2_AB(xvtdivsp, 0x14, 0x0B, 0, PPC2_VSX)
GEN_VSX_HELPER_2(xvtsqrtsp, 0x14, 0x0A, 0, PPC2_VSX)
GEN_VSX_HELPER_X3(xvmaddasp, 0x04, 0x08, 0, PPC2_VSX)
GEN_VSX_HELPER_X3(xvmaddmsp, 0x04, 0x09, 0, PPC2_VSX)
generated by cgit v1.1 at 2024-11-04 18:39:33 +0000