target-ppc: convert fp ops to TCG

[qemu.git] / target-ppc / op.c

diff --git a/target-ppc/op.c b/target-ppc/op.c
index 10a22eba5e1c14f31e871ab954039355e072f6bc..1ef5dbd3a1e2a34fe66947b10395d56e01af904b 100644 (file)
--- a/target-ppc/op.c
+++ b/target-ppc/op.c
@@ -261,71 +261,6 @@ void OPPROTO op_store_dbatl (void)
 }
 #endif /* !defined(CONFIG_USER_ONLY) */
 
-/* FPSCR */
-#ifdef CONFIG_SOFTFLOAT
-void OPPROTO op_reset_fpstatus (void)
-{
-    env->fp_status.float_exception_flags = 0;
-    RETURN();
-}
-#endif
-
-void OPPROTO op_compute_fprf (void)
-{
-    do_compute_fprf(PARAM1);
-    RETURN();
-}
-
-#ifdef CONFIG_SOFTFLOAT
-void OPPROTO op_float_check_status (void)
-{
-    do_float_check_status();
-    RETURN();
-}
-#else
-void OPPROTO op_float_check_status (void)
-{
-    if (env->exception_index == POWERPC_EXCP_PROGRAM &&
-        (env->error_code & POWERPC_EXCP_FP)) {
-        /* Differred floating-point exception after target FPR update */
-        if (msr_fe0 != 0 || msr_fe1 != 0)
-            do_raise_exception_err(env->exception_index, env->error_code);
-    }
-    RETURN();
-}
-#endif
-
-void OPPROTO op_load_fpscr_FT0 (void)
-{
-    /* The 32 MSB of the target fpr are undefined.
-     * They'll be zero...
-     */
-    CPU_DoubleU u;
-
-    u.l.upper = 0;
-    u.l.lower = env->fpscr;
-    FT0 = u.d;
-    RETURN();
-}
-
-void OPPROTO op_fpscr_resetbit (void)
-{
-    env->fpscr &= PARAM1;
-    RETURN();
-}
-
-void OPPROTO op_fpscr_setbit (void)
-{
-    do_fpscr_setbit(PARAM1);
-    RETURN();
-}
-
-void OPPROTO op_store_fpscr (void)
-{
-    do_store_fpscr(PARAM1);
-    RETURN();
-}
-
 /***                             Integer shift                             ***/
 void OPPROTO op_srli_T1 (void)
 {
@@ -333,221 +268,6 @@ void OPPROTO op_srli_T1 (void)
     RETURN();
 }
 
-/***                       Floating-Point arithmetic                       ***/
-/* fadd - fadd. */
-void OPPROTO op_fadd (void)
-{
-#if USE_PRECISE_EMULATION
-    do_fadd();
-#else
-    FT0 = float64_add(FT0, FT1, &env->fp_status);
-#endif
-    RETURN();
-}
-
-/* fsub - fsub. */
-void OPPROTO op_fsub (void)
-{
-#if USE_PRECISE_EMULATION
-    do_fsub();
-#else
-    FT0 = float64_sub(FT0, FT1, &env->fp_status);
-#endif
-    RETURN();
-}
-
-/* fmul - fmul. */
-void OPPROTO op_fmul (void)
-{
-#if USE_PRECISE_EMULATION
-    do_fmul();
-#else
-    FT0 = float64_mul(FT0, FT1, &env->fp_status);
-#endif
-    RETURN();
-}
-
-/* fdiv - fdiv. */
-void OPPROTO op_fdiv (void)
-{
-#if USE_PRECISE_EMULATION
-    do_fdiv();
-#else
-    FT0 = float64_div(FT0, FT1, &env->fp_status);
-#endif
-    RETURN();
-}
-
-/* fsqrt - fsqrt. */
-void OPPROTO op_fsqrt (void)
-{
-    do_fsqrt();
-    RETURN();
-}
-
-/* fre - fre. */
-void OPPROTO op_fre (void)
-{
-    do_fre();
-    RETURN();
-}
-
-/* fres - fres. */
-void OPPROTO op_fres (void)
-{
-    do_fres();
-    RETURN();
-}
-
-/* frsqrte  - frsqrte. */
-void OPPROTO op_frsqrte (void)
-{
-    do_frsqrte();
-    RETURN();
-}
-
-/* fsel - fsel. */
-void OPPROTO op_fsel (void)
-{
-    do_fsel();
-    RETURN();
-}
-
-/***                     Floating-Point multiply-and-add                   ***/
-/* fmadd - fmadd. */
-void OPPROTO op_fmadd (void)
-{
-#if USE_PRECISE_EMULATION
-    do_fmadd();
-#else
-    FT0 = float64_mul(FT0, FT1, &env->fp_status);
-    FT0 = float64_add(FT0, FT2, &env->fp_status);
-#endif
-    RETURN();
-}
-
-/* fmsub - fmsub. */
-void OPPROTO op_fmsub (void)
-{
-#if USE_PRECISE_EMULATION
-    do_fmsub();
-#else
-    FT0 = float64_mul(FT0, FT1, &env->fp_status);
-    FT0 = float64_sub(FT0, FT2, &env->fp_status);
-#endif
-    RETURN();
-}
-
-/* fnmadd - fnmadd. - fnmadds - fnmadds. */
-void OPPROTO op_fnmadd (void)
-{
-    do_fnmadd();
-    RETURN();
-}
-
-/* fnmsub - fnmsub. */
-void OPPROTO op_fnmsub (void)
-{
-    do_fnmsub();
-    RETURN();
-}
-
-/***                     Floating-Point round & convert                    ***/
-/* frsp - frsp. */
-void OPPROTO op_frsp (void)
-{
-#if USE_PRECISE_EMULATION
-    do_frsp();
-#else
-    FT0 = float64_to_float32(FT0, &env->fp_status);
-#endif
-    RETURN();
-}
-
-/* fctiw - fctiw. */
-void OPPROTO op_fctiw (void)
-{
-    do_fctiw();
-    RETURN();
-}
-
-/* fctiwz - fctiwz. */
-void OPPROTO op_fctiwz (void)
-{
-    do_fctiwz();
-    RETURN();
-}
-
-#if defined(TARGET_PPC64)
-/* fcfid - fcfid. */
-void OPPROTO op_fcfid (void)
-{
-    do_fcfid();
-    RETURN();
-}
-
-/* fctid - fctid. */
-void OPPROTO op_fctid (void)
-{
-    do_fctid();
-    RETURN();
-}
-
-/* fctidz - fctidz. */
-void OPPROTO op_fctidz (void)
-{
-    do_fctidz();
-    RETURN();
-}
-#endif
-
-void OPPROTO op_frin (void)
-{
-    do_frin();
-    RETURN();
-}
-
-void OPPROTO op_friz (void)
-{
-    do_friz();
-    RETURN();
-}
-
-void OPPROTO op_frip (void)
-{
-    do_frip();
-    RETURN();
-}
-
-void OPPROTO op_frim (void)
-{
-    do_frim();
-    RETURN();
-}
-
-/***                         Floating-point move                           ***/
-/* fabs */
-void OPPROTO op_fabs (void)
-{
-    FT0 = float64_abs(FT0);
-    RETURN();
-}
-
-/* fnabs */
-void OPPROTO op_fnabs (void)
-{
-    FT0 = float64_abs(FT0);
-    FT0 = float64_chs(FT0);
-    RETURN();
-}
-
-/* fneg */
-void OPPROTO op_fneg (void)
-{
-    FT0 = float64_chs(FT0);
-    RETURN();
-}
-
 /* Load and store */
 #define MEMSUFFIX _raw
 #include "op_helper.h"