Switch most MIPS logical and arithmetic instructions to TCG.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4496 c046a42c-6fe2-441c-8c8c-71466251a162

1 files changed, 0 insertions, 440 deletions

diff --git a/target-mips/op.c b/target-mips/op.c
index fda0c38966..c7162d6850 100644
--- a/target-mips/op.c
+++ b/target-mips/op.c
@@ -167,251 +167,7 @@
 #undef MEMSUFFIX
 #endif
 
-/* Addresses computation */
-void op_addr_add (void)
-{
-/* For compatibility with 32-bit code, data reference in user mode
-   with Status_UX = 0 should be casted to 32-bit and sign extended.
-   See the MIPS64 PRA manual, section 4.10. */
-#if defined(TARGET_MIPS64)
-    if (((env->hflags & MIPS_HFLAG_KSU) == MIPS_HFLAG_UM) &&
-        !(env->CP0_Status & (1 << CP0St_UX)))
-        T0 = (int64_t)(int32_t)(T0 + T1);
-    else
-#endif
-        T0 += T1;
-    FORCE_RET();
-}
-
-/* Arithmetic */
-void op_add (void)
-{
-    T0 = (int32_t)((int32_t)T0 + (int32_t)T1);
-    FORCE_RET();
-}
-
-void op_addo (void)
-{
-    target_ulong tmp;
-
-    tmp = (int32_t)T0;
-    T0 = (int32_t)T0 + (int32_t)T1;
-    if (((tmp ^ T1 ^ (-1)) & (T0 ^ T1)) >> 31) {
-        /* operands of same sign, result different sign */
-        CALL_FROM_TB1(do_raise_exception, EXCP_OVERFLOW);
-    }
-    T0 = (int32_t)T0;
-    FORCE_RET();
-}
-
-void op_sub (void)
-{
-    T0 = (int32_t)((int32_t)T0 - (int32_t)T1);
-    FORCE_RET();
-}
-
-void op_subo (void)
-{
-    target_ulong tmp;
-
-    tmp = (int32_t)T0;
-    T0 = (int32_t)T0 - (int32_t)T1;
-    if (((tmp ^ T1) & (tmp ^ T0)) >> 31) {
-        /* operands of different sign, first operand and result different sign */
-        CALL_FROM_TB1(do_raise_exception, EXCP_OVERFLOW);
-    }
-    T0 = (int32_t)T0;
-    FORCE_RET();
-}
-
-void op_mul (void)
-{
-    T0 = (int32_t)((int32_t)T0 * (int32_t)T1);
-    FORCE_RET();
-}
-
-#if HOST_LONG_BITS < 64
-void op_div (void)
-{
-    CALL_FROM_TB0(do_div);
-    FORCE_RET();
-}
-#else
-void op_div (void)
-{
-    if (T1 != 0) {
-        env->LO[env->current_tc][0] = (int32_t)((int64_t)(int32_t)T0 / (int32_t)T1);
-        env->HI[env->current_tc][0] = (int32_t)((int64_t)(int32_t)T0 % (int32_t)T1);
-    }
-    FORCE_RET();
-}
-#endif
-
-void op_divu (void)
-{
-    if (T1 != 0) {
-        env->LO[env->current_tc][0] = (int32_t)((uint32_t)T0 / (uint32_t)T1);
-        env->HI[env->current_tc][0] = (int32_t)((uint32_t)T0 % (uint32_t)T1);
-    }
-    FORCE_RET();
-}
-
-#if defined(TARGET_MIPS64)
-/* Arithmetic */
-void op_dadd (void)
-{
-    T0 += T1;
-    FORCE_RET();
-}
-
-void op_daddo (void)
-{
-    target_long tmp;
-
-    tmp = T0;
-    T0 += T1;
-    if (((tmp ^ T1 ^ (-1)) & (T0 ^ T1)) >> 63) {
-        /* operands of same sign, result different sign */
-        CALL_FROM_TB1(do_raise_exception, EXCP_OVERFLOW);
-    }
-    FORCE_RET();
-}
-
-void op_dsub (void)
-{
-    T0 -= T1;
-    FORCE_RET();
-}
-
-void op_dsubo (void)
-{
-    target_long tmp;
-
-    tmp = T0;
-    T0 = (int64_t)T0 - (int64_t)T1;
-    if (((tmp ^ T1) & (tmp ^ T0)) >> 63) {
-        /* operands of different sign, first operand and result different sign */
-        CALL_FROM_TB1(do_raise_exception, EXCP_OVERFLOW);
-    }
-    FORCE_RET();
-}
-
-void op_dmul (void)
-{
-    T0 = (int64_t)T0 * (int64_t)T1;
-    FORCE_RET();
-}
-
-/* Those might call libgcc functions.  */
-void op_ddiv (void)
-{
-    do_ddiv();
-    FORCE_RET();
-}
-
-#if TARGET_LONG_BITS > HOST_LONG_BITS
-void op_ddivu (void)
-{
-    do_ddivu();
-    FORCE_RET();
-}
-#else
-void op_ddivu (void)
-{
-    if (T1 != 0) {
-        env->LO[env->current_tc][0] = T0 / T1;
-        env->HI[env->current_tc][0] = T0 % T1;
-    }
-    FORCE_RET();
-}
-#endif
-#endif /* TARGET_MIPS64 */
-
 /* Logical */
-void op_and (void)
-{
-    T0 &= T1;
-    FORCE_RET();
-}
-
-void op_nor (void)
-{
-    T0 = ~(T0 | T1);
-    FORCE_RET();
-}
-
-void op_or (void)
-{
-    T0 |= T1;
-    FORCE_RET();
-}
-
-void op_xor (void)
-{
-    T0 ^= T1;
-    FORCE_RET();
-}
-
-void op_sll (void)
-{
-    T0 = (int32_t)((uint32_t)T0 << T1);
-    FORCE_RET();
-}
-
-void op_sra (void)
-{
-    T0 = (int32_t)((int32_t)T0 >> T1);
-    FORCE_RET();
-}
-
-void op_srl (void)
-{
-    T0 = (int32_t)((uint32_t)T0 >> T1);
-    FORCE_RET();
-}
-
-void op_rotr (void)
-{
-    target_ulong tmp;
-
-    if (T1) {
-       tmp = (int32_t)((uint32_t)T0 << (0x20 - T1));
-       T0 = (int32_t)((uint32_t)T0 >> T1) | tmp;
-    }
-    FORCE_RET();
-}
-
-void op_sllv (void)
-{
-    T0 = (int32_t)((uint32_t)T1 << ((uint32_t)T0 & 0x1F));
-    FORCE_RET();
-}
-
-void op_srav (void)
-{
-    T0 = (int32_t)((int32_t)T1 >> (T0 & 0x1F));
-    FORCE_RET();
-}
-
-void op_srlv (void)
-{
-    T0 = (int32_t)((uint32_t)T1 >> (T0 & 0x1F));
-    FORCE_RET();
-}
-
-void op_rotrv (void)
-{
-    target_ulong tmp;
-
-    T0 &= 0x1F;
-    if (T0) {
-       tmp = (int32_t)((uint32_t)T1 << (0x20 - T0));
-       T0 = (int32_t)((uint32_t)T1 >> T0) | tmp;
-    } else
-       T0 = T1;
-    FORCE_RET();
-}
-
 void op_clo (void)
 {
     T0 = clo32(T0);
@@ -428,78 +184,6 @@ void op_clz (void)
 
 #if TARGET_LONG_BITS > HOST_LONG_BITS
 /* Those might call libgcc functions.  */
-void op_dsll (void)
-{
-    CALL_FROM_TB0(do_dsll);
-    FORCE_RET();
-}
-
-void op_dsll32 (void)
-{
-    CALL_FROM_TB0(do_dsll32);
-    FORCE_RET();
-}
-
-void op_dsra (void)
-{
-    CALL_FROM_TB0(do_dsra);
-    FORCE_RET();
-}
-
-void op_dsra32 (void)
-{
-    CALL_FROM_TB0(do_dsra32);
-    FORCE_RET();
-}
-
-void op_dsrl (void)
-{
-    CALL_FROM_TB0(do_dsrl);
-    FORCE_RET();
-}
-
-void op_dsrl32 (void)
-{
-    CALL_FROM_TB0(do_dsrl32);
-    FORCE_RET();
-}
-
-void op_drotr (void)
-{
-    CALL_FROM_TB0(do_drotr);
-    FORCE_RET();
-}
-
-void op_drotr32 (void)
-{
-    CALL_FROM_TB0(do_drotr32);
-    FORCE_RET();
-}
-
-void op_dsllv (void)
-{
-    CALL_FROM_TB0(do_dsllv);
-    FORCE_RET();
-}
-
-void op_dsrav (void)
-{
-    CALL_FROM_TB0(do_dsrav);
-    FORCE_RET();
-}
-
-void op_dsrlv (void)
-{
-    CALL_FROM_TB0(do_dsrlv);
-    FORCE_RET();
-}
-
-void op_drotrv (void)
-{
-    CALL_FROM_TB0(do_drotrv);
-    FORCE_RET();
-}
-
 void op_dclo (void)
 {
     CALL_FROM_TB0(do_dclo);
@@ -514,93 +198,6 @@ void op_dclz (void)
 
 #else /* TARGET_LONG_BITS > HOST_LONG_BITS */
 
-void op_dsll (void)
-{
-    T0 = T0 << T1;
-    FORCE_RET();
-}
-
-void op_dsll32 (void)
-{
-    T0 = T0 << (T1 + 32);
-    FORCE_RET();
-}
-
-void op_dsra (void)
-{
-    T0 = (int64_t)T0 >> T1;
-    FORCE_RET();
-}
-
-void op_dsra32 (void)
-{
-    T0 = (int64_t)T0 >> (T1 + 32);
-    FORCE_RET();
-}
-
-void op_dsrl (void)
-{
-    T0 = T0 >> T1;
-    FORCE_RET();
-}
-
-void op_dsrl32 (void)
-{
-    T0 = T0 >> (T1 + 32);
-    FORCE_RET();
-}
-
-void op_drotr (void)
-{
-    target_ulong tmp;
-
-    if (T1) {
-        tmp = T0 << (0x40 - T1);
-        T0 = (T0 >> T1) | tmp;
-    }
-    FORCE_RET();
-}
-
-void op_drotr32 (void)
-{
-    target_ulong tmp;
-
-    tmp = T0 << (0x40 - (32 + T1));
-    T0 = (T0 >> (32 + T1)) | tmp;
-    FORCE_RET();
-}
-
-void op_dsllv (void)
-{
-    T0 = T1 << (T0 & 0x3F);
-    FORCE_RET();
-}
-
-void op_dsrav (void)
-{
-    T0 = (int64_t)T1 >> (T0 & 0x3F);
-    FORCE_RET();
-}
-
-void op_dsrlv (void)
-{
-    T0 = T1 >> (T0 & 0x3F);
-    FORCE_RET();
-}
-
-void op_drotrv (void)
-{
-    target_ulong tmp;
-
-    T0 &= 0x3F;
-    if (T0) {
-        tmp = T1 << (0x40 - T0);
-        T0 = (T1 >> T0) | tmp;
-    } else
-        T0 = T1;
-    FORCE_RET();
-}
-
 void op_dclo (void)
 {
     T0 = clo64(T0);
@@ -3063,31 +2660,6 @@ void op_save_pc64 (void)
 }
 #endif
 
-void op_interrupt_restart (void)
-{
-    if (!(env->CP0_Status & (1 << CP0St_EXL)) &&
-        !(env->CP0_Status & (1 << CP0St_ERL)) &&
-        !(env->hflags & MIPS_HFLAG_DM) &&
-        (env->CP0_Status & (1 << CP0St_IE)) &&
-        (env->CP0_Status & env->CP0_Cause & CP0Ca_IP_mask)) {
-        env->CP0_Cause &= ~(0x1f << CP0Ca_EC);
-        CALL_FROM_TB1(do_raise_exception, EXCP_EXT_INTERRUPT);
-    }
-    FORCE_RET();
-}
-
-void op_raise_exception (void)
-{
-    CALL_FROM_TB1(do_raise_exception, PARAM1);
-    FORCE_RET();
-}
-
-void op_raise_exception_err (void)
-{
-    CALL_FROM_TB2(do_raise_exception_err, PARAM1, PARAM2);
-    FORCE_RET();
-}
-
 void op_wait (void)
 {
     env->halted = 1;
@@ -3154,15 +2726,3 @@ void op_dshd(void)
     FORCE_RET();
 }
 #endif
-
-void op_seb(void)
-{
-    T0 = ((T1 & 0xFF) ^ 0x80) - 0x80;
-    FORCE_RET();
-}
-
-void op_seh(void)
-{
-    T0 = ((T1 & 0xFFFF) ^ 0x8000) - 0x8000;
-    FORCE_RET();
-}