[DYNAREC] Removed some unused code (#2767)

6 files changed, 0 insertions, 26 deletions

diff --git a/src/dynarec/arm64/dynarec_arm64_functions.c b/src/dynarec/arm64/dynarec_arm64_functions.c
index d17eee5f..620c8807 100644
--- a/src/dynarec/arm64/dynarec_arm64_functions.c
+++ b/src/dynarec/arm64/dynarec_arm64_functions.c
@@ -182,7 +182,6 @@ int is_ymm_to_keep(dynarec_arm_t* dyn, int reg, int k1, int k2, int k3)
 // Reset fpu regs counter
 static void fpu_reset_reg_neoncache(neoncache_t* n)
 {
-    n->fpu_reg = 0;
     for (int i=0; i<32; ++i) {
         n->fpuused[i]=0;
         n->neoncache[i].v = 0;
@@ -563,7 +562,6 @@ void neoncacheUnwind(neoncache_t* cache)
     // And now, rebuild the x87cache info with neoncache
     cache->mmxcount = 0;
     cache->fpu_scratch = 0;
-    cache->fpu_reg = 0;
     for(int i=0; i<8; ++i) {
         cache->x87cache[i] = -1;
         cache->mmxcache[i] = -1;
@@ -579,13 +577,11 @@ void neoncacheUnwind(neoncache_t* cache)
                 case NEON_CACHE_MM:
                     cache->mmxcache[cache->neoncache[i].n] = i;
                     ++cache->mmxcount;
-                    ++cache->fpu_reg;
                     break;
                 case NEON_CACHE_XMMR:
                 case NEON_CACHE_XMMW:
                     cache->ssecache[cache->neoncache[i].n].reg = i;
                     cache->ssecache[cache->neoncache[i].n].write = (cache->neoncache[i].t==NEON_CACHE_XMMW)?1:0;
-                    ++cache->fpu_reg;
                     break;
                 case NEON_CACHE_YMMR:
                 case NEON_CACHE_YMMW:
@@ -597,7 +593,6 @@ void neoncacheUnwind(neoncache_t* cache)
                     cache->x87cache[x87reg] = cache->neoncache[i].n;
                     cache->x87reg[x87reg] = i;
                     ++x87reg;
-                    ++cache->fpu_reg;
                     break;
                 case NEON_CACHE_SCR:
                     cache->fpuused[i] = 0;
@@ -617,7 +612,6 @@ void neoncacheUnwind(neoncache_t* cache)
                 cache->neoncache[reg].n = i;
                 cache->ssecache[i].reg = reg;
                 cache->ssecache[i].write = (cache->xmm_write&(1<<i))?1:0;
-                ++cache->fpu_reg;
             }
         cache->xmm_write = cache->xmm_removed = 0;
     }
diff --git a/src/dynarec/arm64/dynarec_arm64_private.h b/src/dynarec/arm64/dynarec_arm64_private.h
index 2d8a236c..6b569ff4 100644
--- a/src/dynarec/arm64/dynarec_arm64_private.h
+++ b/src/dynarec/arm64/dynarec_arm64_private.h
@@ -72,7 +72,6 @@ typedef struct neoncache_s {
     int8_t              x87stack;       // cache stack counter
     int8_t              mmxcount;       // number of mmx register used (not both mmx and x87 at the same time)
     int8_t              fpu_scratch;    // scratch counter
-    int8_t              fpu_reg;        // x87/sse/mmx reg counter
     uint16_t            xmm_write;      // 1bit of xmmXX removed write
     uint16_t            xmm_removed;    // 1bit if xmmXX was removed
     uint16_t            xmm_used;       // mask of the xmm regs used in this opcode
diff --git a/src/dynarec/la64/dynarec_la64_functions.c b/src/dynarec/la64/dynarec_la64_functions.c
index 2cb1b8dd..f2674483 100644
--- a/src/dynarec/la64/dynarec_la64_functions.c
+++ b/src/dynarec/la64/dynarec_la64_functions.c
@@ -90,7 +90,6 @@ int fpu_get_reg_ymm(dynarec_la64_t* dyn, int t, int ymm)
 // Reset fpu regs counter
 static void fpu_reset_reg_lsxcache(lsxcache_t* lsx)
 {
-    lsx->fpu_reg = 0;
     for (int i = 0; i < 24; ++i) {
         lsx->fpuused[i] = 0;
         lsx->lsxcache[i].v = 0;
@@ -229,8 +228,6 @@ void lsxcacheUnwind(lsxcache_t* cache)
     // And now, rebuild the x87cache info with lsxcache
     cache->mmxcount = 0;
     cache->fpu_scratch = 0;
-    cache->fpu_extra_qscratch = 0;
-    cache->fpu_reg = 0;
     for (int i = 0; i < 8; ++i) {
         cache->x87cache[i] = -1;
         cache->mmxcache[i] = -1;
@@ -248,19 +245,16 @@ void lsxcacheUnwind(lsxcache_t* cache)
                 case LSX_CACHE_MM:
                     cache->mmxcache[cache->lsxcache[i].n] = i;
                     ++cache->mmxcount;
-                    ++cache->fpu_reg;
                     break;
                 case LSX_CACHE_XMMR:
                 case LSX_CACHE_XMMW:
                     cache->ssecache[cache->lsxcache[i].n].reg = i;
                     cache->ssecache[cache->lsxcache[i].n].write = (cache->lsxcache[i].t == LSX_CACHE_XMMW) ? 1 : 0;
-                    ++cache->fpu_reg;
                     break;
                 case LSX_CACHE_YMMR:
                 case LSX_CACHE_YMMW:
                     cache->avxcache[cache->lsxcache[i].n].reg = i;
                     cache->avxcache[cache->lsxcache[i].n].write = (cache->lsxcache[i].t == LSX_CACHE_YMMW) ? 1 : 0;
-                    ++cache->fpu_reg;
                     break;
                 case LSX_CACHE_ST_F:
                 case LSX_CACHE_ST_D:
@@ -268,7 +262,6 @@ void lsxcacheUnwind(lsxcache_t* cache)
                     cache->x87cache[x87reg] = cache->lsxcache[i].n;
                     cache->x87reg[x87reg] = i;
                     ++x87reg;
-                    ++cache->fpu_reg;
                     break;
                 case LSX_CACHE_SCR:
                     cache->fpuused[i] = 0;
diff --git a/src/dynarec/la64/dynarec_la64_private.h b/src/dynarec/la64/dynarec_la64_private.h
index 8f433fe5..a47ab362 100644
--- a/src/dynarec/la64/dynarec_la64_private.h
+++ b/src/dynarec/la64/dynarec_la64_private.h
@@ -74,8 +74,6 @@ typedef struct lsxcache_s {
     int8_t          x87stack;       // cache stack counter
     int8_t          mmxcount;       // number of mmx register used (not both mmx and x87 at the same time)
     int8_t          fpu_scratch;    // scratch counter
-    int8_t          fpu_extra_qscratch; // some opcode need an extra quad scratch register
-    int8_t          fpu_reg;        // x87/sse/mmx reg counter
 } lsxcache_t;
 
 typedef struct flagcache_s {
diff --git a/src/dynarec/rv64/dynarec_rv64_functions.c b/src/dynarec/rv64/dynarec_rv64_functions.c
index 22092498..e86e0a0c 100644
--- a/src/dynarec/rv64/dynarec_rv64_functions.c
+++ b/src/dynarec/rv64/dynarec_rv64_functions.c
@@ -99,7 +99,6 @@ int fpu_get_reg_xmm(dynarec_rv64_t* dyn, int t, int xmm)
 // Reset fpu regs counter
 static void fpu_reset_reg_extcache(dynarec_rv64_t* dyn, extcache_t* e)
 {
-    e->fpu_reg = 0;
     for (int i = 0; i < 32; ++i) {
         e->fpuused[i] = 0;
         e->extcache[i].v = 0;
@@ -492,8 +491,6 @@ void extcacheUnwind(extcache_t* cache)
     // And now, rebuild the x87cache info with extcache
     cache->mmxcount = 0;
     cache->fpu_scratch = 0;
-    cache->fpu_extra_qscratch = 0;
-    cache->fpu_reg = 0;
     for (int i = 0; i < 8; ++i) {
         cache->x87cache[i] = -1;
         cache->mmxcache[i].v = -1;
@@ -511,19 +508,16 @@ void extcacheUnwind(extcache_t* cache)
                     cache->mmxcache[cache->extcache[i].n].reg = EXTREG(i);
                     cache->mmxcache[cache->extcache[i].n].vector = cache->extcache[i].t == EXT_CACHE_MMV;
                     ++cache->mmxcount;
-                    ++cache->fpu_reg;
                     break;
                 case EXT_CACHE_SS:
                     cache->ssecache[cache->extcache[i].n].reg = EXTREG(i);
                     cache->ssecache[cache->extcache[i].n].vector = 0;
                     cache->ssecache[cache->extcache[i].n].single = 1;
-                    ++cache->fpu_reg;
                     break;
                 case EXT_CACHE_SD:
                     cache->ssecache[cache->extcache[i].n].reg = EXTREG(i);
                     cache->ssecache[cache->extcache[i].n].vector = 0;
                     cache->ssecache[cache->extcache[i].n].single = 0;
-                    ++cache->fpu_reg;
                     break;
                 case EXT_CACHE_XMMR:
                 case EXT_CACHE_XMMW:
@@ -532,7 +526,6 @@ void extcacheUnwind(extcache_t* cache)
                     cache->ssecache[cache->extcache[i].n].reg = EXTREG(i);
                     cache->ssecache[cache->extcache[i].n].vector = 1;
                     cache->ssecache[cache->extcache[i].n].write = (cache->extcache[i].t == EXT_CACHE_XMMW) ? 1 : 0;
-                    ++cache->fpu_reg;
                     break;
                 case EXT_CACHE_ST_F:
                 case EXT_CACHE_ST_D:
@@ -540,7 +533,6 @@ void extcacheUnwind(extcache_t* cache)
                     cache->x87cache[x87reg] = cache->extcache[i].n;
                     cache->x87reg[x87reg] = EXTREG(i);
                     ++x87reg;
-                    ++cache->fpu_reg;
                     break;
                 case EXT_CACHE_SCR:
                     cache->fpuused[i] = 0;
diff --git a/src/dynarec/rv64/dynarec_rv64_private.h b/src/dynarec/rv64/dynarec_rv64_private.h
index dcb5b8ba..a5972009 100644
--- a/src/dynarec/rv64/dynarec_rv64_private.h
+++ b/src/dynarec/rv64/dynarec_rv64_private.h
@@ -90,8 +90,6 @@ typedef struct extcache_s {
     int8_t              x87stack;       // cache stack counter
     int8_t              mmxcount;       // number of mmx register used (not both mmx and x87 at the same time)
     int8_t              fpu_scratch;    // scratch counter
-    int8_t              fpu_extra_qscratch; // some opcode need an extra quad scratch register
-    int8_t              fpu_reg;        // x87/sse/mmx reg counter
 } extcache_t;
 
 typedef struct flagcache_s {