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-rw-r--r--target-ppc/int_helper.c120
1 files changed, 73 insertions, 47 deletions
diff --git a/target-ppc/int_helper.c b/target-ppc/int_helper.c
index 71c7304b57..3173f11294 100644
--- a/target-ppc/int_helper.c
+++ b/target-ppc/int_helper.c
@@ -17,7 +17,6 @@
* License along with this library; if not, see <http://www.gnu.org/licenses/>.
*/
#include "cpu.h"
-#include "dyngen-exec.h"
#include "host-utils.h"
#include "helper.h"
@@ -44,7 +43,7 @@ uint64_t helper_mulhdu(uint64_t arg1, uint64_t arg2)
return th;
}
-uint64_t helper_mulldo(uint64_t arg1, uint64_t arg2)
+uint64_t helper_mulldo(CPUPPCState *env, uint64_t arg1, uint64_t arg2)
{
int64_t th;
uint64_t tl;
@@ -73,7 +72,8 @@ target_ulong helper_cntlzd(target_ulong t)
#endif
/* shift right arithmetic helper */
-target_ulong helper_sraw(target_ulong value, target_ulong shift)
+target_ulong helper_sraw(CPUPPCState *env, target_ulong value,
+ target_ulong shift)
{
int32_t ret;
@@ -102,7 +102,8 @@ target_ulong helper_sraw(target_ulong value, target_ulong shift)
}
#if defined(TARGET_PPC64)
-target_ulong helper_srad(target_ulong value, target_ulong shift)
+target_ulong helper_srad(CPUPPCState *env, target_ulong value,
+ target_ulong shift)
{
int64_t ret;
@@ -184,7 +185,7 @@ target_ulong helper_popcntw(target_ulong val)
/*****************************************************************************/
/* PowerPC 601 specific instructions (POWER bridge) */
-target_ulong helper_div(target_ulong arg1, target_ulong arg2)
+target_ulong helper_div(CPUPPCState *env, target_ulong arg1, target_ulong arg2)
{
uint64_t tmp = (uint64_t)arg1 << 32 | env->spr[SPR_MQ];
@@ -198,7 +199,8 @@ target_ulong helper_div(target_ulong arg1, target_ulong arg2)
}
}
-target_ulong helper_divo(target_ulong arg1, target_ulong arg2)
+target_ulong helper_divo(CPUPPCState *env, target_ulong arg1,
+ target_ulong arg2)
{
uint64_t tmp = (uint64_t)arg1 << 32 | env->spr[SPR_MQ];
@@ -219,7 +221,8 @@ target_ulong helper_divo(target_ulong arg1, target_ulong arg2)
}
}
-target_ulong helper_divs(target_ulong arg1, target_ulong arg2)
+target_ulong helper_divs(CPUPPCState *env, target_ulong arg1,
+ target_ulong arg2)
{
if (((int32_t)arg1 == INT32_MIN && (int32_t)arg2 == (int32_t)-1) ||
(int32_t)arg2 == 0) {
@@ -231,7 +234,8 @@ target_ulong helper_divs(target_ulong arg1, target_ulong arg2)
}
}
-target_ulong helper_divso(target_ulong arg1, target_ulong arg2)
+target_ulong helper_divso(CPUPPCState *env, target_ulong arg1,
+ target_ulong arg2)
{
if (((int32_t)arg1 == INT32_MIN && (int32_t)arg2 == (int32_t)-1) ||
(int32_t)arg2 == 0) {
@@ -361,7 +365,7 @@ void helper_lvsr(ppc_avr_t *r, target_ulong sh)
}
}
-void helper_mtvscr(ppc_avr_t *r)
+void helper_mtvscr(CPUPPCState *env, ppc_avr_t *r)
{
#if defined(HOST_WORDS_BIGENDIAN)
env->vscr = r->u32[3];
@@ -399,7 +403,8 @@ VARITH(uwm, u32)
#undef VARITH
#define VARITHFP(suffix, func) \
- void helper_v##suffix(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b) \
+ void helper_v##suffix(CPUPPCState *env, ppc_avr_t *r, ppc_avr_t *a, \
+ ppc_avr_t *b) \
{ \
int i; \
\
@@ -420,7 +425,8 @@ VARITHFP(subfp, float32_sub)
}
#define VARITHSAT_DO(name, op, optype, cvt, element) \
- void helper_v##name(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b) \
+ void helper_v##name(CPUPPCState *env, ppc_avr_t *r, ppc_avr_t *a, \
+ ppc_avr_t *b) \
{ \
int sat = 0; \
int i; \
@@ -481,7 +487,8 @@ VAVG(w, s32, int64_t, u32, uint64_t)
#undef VAVG
#define VCF(suffix, cvt, element) \
- void helper_vcf##suffix(ppc_avr_t *r, ppc_avr_t *b, uint32_t uim) \
+ void helper_vcf##suffix(CPUPPCState *env, ppc_avr_t *r, \
+ ppc_avr_t *b, uint32_t uim) \
{ \
int i; \
\
@@ -495,7 +502,8 @@ VCF(sx, int32_to_float32, s32)
#undef VCF
#define VCMP_DO(suffix, compare, element, record) \
- void helper_vcmp##suffix(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b) \
+ void helper_vcmp##suffix(CPUPPCState *env, ppc_avr_t *r, \
+ ppc_avr_t *a, ppc_avr_t *b) \
{ \
uint32_t ones = (uint32_t)-1; \
uint32_t all = ones; \
@@ -539,7 +547,8 @@ VCMP(gtsw, >, s32)
#undef VCMP
#define VCMPFP_DO(suffix, compare, order, record) \
- void helper_vcmp##suffix(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b) \
+ void helper_vcmp##suffix(CPUPPCState *env, ppc_avr_t *r, \
+ ppc_avr_t *a, ppc_avr_t *b) \
{ \
uint32_t ones = (uint32_t)-1; \
uint32_t all = ones; \
@@ -574,8 +583,8 @@ VCMPFP(gtfp, ==, float_relation_greater)
#undef VCMPFP_DO
#undef VCMPFP
-static inline void vcmpbfp_internal(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b,
- int record)
+static inline void vcmpbfp_internal(CPUPPCState *env, ppc_avr_t *r,
+ ppc_avr_t *a, ppc_avr_t *b, int record)
{
int i;
int all_in = 0;
@@ -600,18 +609,20 @@ static inline void vcmpbfp_internal(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b,
}
}
-void helper_vcmpbfp(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b)
+void helper_vcmpbfp(CPUPPCState *env, ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b)
{
- vcmpbfp_internal(r, a, b, 0);
+ vcmpbfp_internal(env, r, a, b, 0);
}
-void helper_vcmpbfp_dot(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b)
+void helper_vcmpbfp_dot(CPUPPCState *env, ppc_avr_t *r, ppc_avr_t *a,
+ ppc_avr_t *b)
{
- vcmpbfp_internal(r, a, b, 1);
+ vcmpbfp_internal(env, r, a, b, 1);
}
#define VCT(suffix, satcvt, element) \
- void helper_vct##suffix(ppc_avr_t *r, ppc_avr_t *b, uint32_t uim) \
+ void helper_vct##suffix(CPUPPCState *env, ppc_avr_t *r, \
+ ppc_avr_t *b, uint32_t uim) \
{ \
int i; \
int sat = 0; \
@@ -638,7 +649,8 @@ VCT(uxs, cvtsduw, u32)
VCT(sxs, cvtsdsw, s32)
#undef VCT
-void helper_vmaddfp(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b, ppc_avr_t *c)
+void helper_vmaddfp(CPUPPCState *env, ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b,
+ ppc_avr_t *c)
{
int i;
@@ -658,7 +670,8 @@ void helper_vmaddfp(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b, ppc_avr_t *c)
}
}
-void helper_vmhaddshs(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b, ppc_avr_t *c)
+void helper_vmhaddshs(CPUPPCState *env, ppc_avr_t *r, ppc_avr_t *a,
+ ppc_avr_t *b, ppc_avr_t *c)
{
int sat = 0;
int i;
@@ -675,7 +688,8 @@ void helper_vmhaddshs(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b, ppc_avr_t *c)
}
}
-void helper_vmhraddshs(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b, ppc_avr_t *c)
+void helper_vmhraddshs(CPUPPCState *env, ppc_avr_t *r, ppc_avr_t *a,
+ ppc_avr_t *b, ppc_avr_t *c)
{
int sat = 0;
int i;
@@ -717,7 +731,8 @@ VMINMAX(uw, u32)
#undef VMINMAX
#define VMINMAXFP(suffix, rT, rF) \
- void helper_v##suffix(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b) \
+ void helper_v##suffix(CPUPPCState *env, ppc_avr_t *r, ppc_avr_t *a, \
+ ppc_avr_t *b) \
{ \
int i; \
\
@@ -784,7 +799,8 @@ VMRG(w, u32)
#undef MRGHI
#undef MRGLO
-void helper_vmsummbm(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b, ppc_avr_t *c)
+void helper_vmsummbm(CPUPPCState *env, ppc_avr_t *r, ppc_avr_t *a,
+ ppc_avr_t *b, ppc_avr_t *c)
{
int32_t prod[16];
int i;
@@ -799,7 +815,8 @@ void helper_vmsummbm(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b, ppc_avr_t *c)
}
}
-void helper_vmsumshm(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b, ppc_avr_t *c)
+void helper_vmsumshm(CPUPPCState *env, ppc_avr_t *r, ppc_avr_t *a,
+ ppc_avr_t *b, ppc_avr_t *c)
{
int32_t prod[8];
int i;
@@ -813,7 +830,8 @@ void helper_vmsumshm(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b, ppc_avr_t *c)
}
}
-void helper_vmsumshs(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b, ppc_avr_t *c)
+void helper_vmsumshs(CPUPPCState *env, ppc_avr_t *r, ppc_avr_t *a,
+ ppc_avr_t *b, ppc_avr_t *c)
{
int32_t prod[8];
int i;
@@ -834,7 +852,8 @@ void helper_vmsumshs(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b, ppc_avr_t *c)
}
}
-void helper_vmsumubm(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b, ppc_avr_t *c)
+void helper_vmsumubm(CPUPPCState *env, ppc_avr_t *r, ppc_avr_t *a,
+ ppc_avr_t *b, ppc_avr_t *c)
{
uint16_t prod[16];
int i;
@@ -849,7 +868,8 @@ void helper_vmsumubm(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b, ppc_avr_t *c)
}
}
-void helper_vmsumuhm(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b, ppc_avr_t *c)
+void helper_vmsumuhm(CPUPPCState *env, ppc_avr_t *r, ppc_avr_t *a,
+ ppc_avr_t *b, ppc_avr_t *c)
{
uint32_t prod[8];
int i;
@@ -863,7 +883,8 @@ void helper_vmsumuhm(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b, ppc_avr_t *c)
}
}
-void helper_vmsumuhs(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b, ppc_avr_t *c)
+void helper_vmsumuhs(CPUPPCState *env, ppc_avr_t *r, ppc_avr_t *a,
+ ppc_avr_t *b, ppc_avr_t *c)
{
uint32_t prod[8];
int i;
@@ -909,7 +930,8 @@ VMUL(uh, u16, u32)
#undef VMUL_DO
#undef VMUL
-void helper_vnmsubfp(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b, ppc_avr_t *c)
+void helper_vnmsubfp(CPUPPCState *env, ppc_avr_t *r, ppc_avr_t *a,
+ ppc_avr_t *b, ppc_avr_t *c)
{
int i;
@@ -930,7 +952,8 @@ void helper_vnmsubfp(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b, ppc_avr_t *c)
}
}
-void helper_vperm(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b, ppc_avr_t *c)
+void helper_vperm(CPUPPCState *env, ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b,
+ ppc_avr_t *c)
{
ppc_avr_t result;
int i;
@@ -980,7 +1003,8 @@ void helper_vpkpx(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b)
}
#define VPK(suffix, from, to, cvt, dosat) \
- void helper_vpk##suffix(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b) \
+ void helper_vpk##suffix(CPUPPCState *env, ppc_avr_t *r, \
+ ppc_avr_t *a, ppc_avr_t *b) \
{ \
int i; \
int sat = 0; \
@@ -1010,7 +1034,7 @@ VPK(uwum, u32, u16, I, 0)
#undef VPK
#undef PKBIG
-void helper_vrefp(ppc_avr_t *r, ppc_avr_t *b)
+void helper_vrefp(CPUPPCState *env, ppc_avr_t *r, ppc_avr_t *b)
{
int i;
@@ -1022,7 +1046,8 @@ void helper_vrefp(ppc_avr_t *r, ppc_avr_t *b)
}
#define VRFI(suffix, rounding) \
- void helper_vrfi##suffix(ppc_avr_t *r, ppc_avr_t *b) \
+ void helper_vrfi##suffix(CPUPPCState *env, ppc_avr_t *r, \
+ ppc_avr_t *b) \
{ \
int i; \
float_status s = env->vec_status; \
@@ -1059,7 +1084,7 @@ VROTATE(h, u16)
VROTATE(w, u32)
#undef VROTATE
-void helper_vrsqrtefp(ppc_avr_t *r, ppc_avr_t *b)
+void helper_vrsqrtefp(CPUPPCState *env, ppc_avr_t *r, ppc_avr_t *b)
{
int i;
@@ -1072,13 +1097,14 @@ void helper_vrsqrtefp(ppc_avr_t *r, ppc_avr_t *b)
}
}
-void helper_vsel(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b, ppc_avr_t *c)
+void helper_vsel(CPUPPCState *env, ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b,
+ ppc_avr_t *c)
{
r->u64[0] = (a->u64[0] & ~c->u64[0]) | (b->u64[0] & c->u64[0]);
r->u64[1] = (a->u64[1] & ~c->u64[1]) | (b->u64[1] & c->u64[1]);
}
-void helper_vexptefp(ppc_avr_t *r, ppc_avr_t *b)
+void helper_vexptefp(CPUPPCState *env, ppc_avr_t *r, ppc_avr_t *b)
{
int i;
@@ -1089,7 +1115,7 @@ void helper_vexptefp(ppc_avr_t *r, ppc_avr_t *b)
}
}
-void helper_vlogefp(ppc_avr_t *r, ppc_avr_t *b)
+void helper_vlogefp(CPUPPCState *env, ppc_avr_t *r, ppc_avr_t *b)
{
int i;
@@ -1286,7 +1312,7 @@ void helper_vsubcuw(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b)
}
}
-void helper_vsumsws(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b)
+void helper_vsumsws(CPUPPCState *env, ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b)
{
int64_t t;
int i, upper;
@@ -1311,7 +1337,7 @@ void helper_vsumsws(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b)
}
}
-void helper_vsum2sws(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b)
+void helper_vsum2sws(CPUPPCState *env, ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b)
{
int i, j, upper;
ppc_avr_t result;
@@ -1338,7 +1364,7 @@ void helper_vsum2sws(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b)
}
}
-void helper_vsum4sbs(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b)
+void helper_vsum4sbs(CPUPPCState *env, ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b)
{
int i, j;
int sat = 0;
@@ -1357,7 +1383,7 @@ void helper_vsum4sbs(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b)
}
}
-void helper_vsum4shs(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b)
+void helper_vsum4shs(CPUPPCState *env, ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b)
{
int sat = 0;
int i;
@@ -1374,7 +1400,7 @@ void helper_vsum4shs(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b)
}
}
-void helper_vsum4ubs(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b)
+void helper_vsum4ubs(CPUPPCState *env, ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b)
{
int i, j;
int sat = 0;
@@ -1501,8 +1527,8 @@ uint32_t helper_cntlzw32(uint32_t val)
}
/* 440 specific */
-target_ulong helper_dlmzb(target_ulong high, target_ulong low,
- uint32_t update_Rc)
+target_ulong helper_dlmzb(CPUPPCState *env, target_ulong high,
+ target_ulong low, uint32_t update_Rc)
{
target_ulong mask;
int i;
generated by cgit v1.2.3 (git 2.26.2) at 2024-12-20 08:26:15 +0000