diff options
Diffstat (limited to 'target/mips/tcg/msa_helper.c')
| -rw-r--r-- | target/mips/tcg/msa_helper.c | 57 |
1 files changed, 24 insertions, 33 deletions
diff --git a/target/mips/tcg/msa_helper.c b/target/mips/tcg/msa_helper.c index d218176..f554b3d 100644 --- a/target/mips/tcg/msa_helper.c +++ b/target/mips/tcg/msa_helper.c @@ -21,10 +21,11 @@ #include "cpu.h" #include "internal.h" #include "tcg/tcg.h" -#include "exec/exec-all.h" -#include "exec/cpu_ldst.h" +#include "accel/tcg/cpu-ldst.h" +#include "accel/tcg/probe.h" #include "exec/helper-proto.h" #include "exec/memop.h" +#include "exec/target_page.h" #include "fpu/softfloat.h" #include "fpu_helper.h" @@ -5577,7 +5578,7 @@ static inline int64_t msa_mulr_q_df(uint32_t df, int64_t arg1, int64_t arg2) { int64_t q_min = DF_MIN_INT(df); int64_t q_max = DF_MAX_INT(df); - int64_t r_bit = 1 << (DF_BITS(df) - 2); + int64_t r_bit = 1LL << (DF_BITS(df) - 2); if (arg1 == q_min && arg2 == q_min) { return q_max; @@ -5685,7 +5686,7 @@ static inline int64_t msa_maddr_q_df(uint32_t df, int64_t dest, int64_t arg1, int64_t q_max = DF_MAX_INT(df); int64_t q_min = DF_MIN_INT(df); - int64_t r_bit = 1 << (DF_BITS(df) - 2); + int64_t r_bit = 1LL << (DF_BITS(df) - 2); q_prod = arg1 * arg2; q_ret = ((dest << (DF_BITS(df) - 1)) + q_prod + r_bit) >> (DF_BITS(df) - 1); @@ -5700,7 +5701,7 @@ static inline int64_t msa_msubr_q_df(uint32_t df, int64_t dest, int64_t arg1, int64_t q_max = DF_MAX_INT(df); int64_t q_min = DF_MIN_INT(df); - int64_t r_bit = 1 << (DF_BITS(df) - 2); + int64_t r_bit = 1LL << (DF_BITS(df) - 2); q_prod = arg1 * arg2; q_ret = ((dest << (DF_BITS(df) - 1)) - q_prod + r_bit) >> (DF_BITS(df) - 1); @@ -6231,7 +6232,7 @@ static inline int update_msacsr(CPUMIPSState *env, int action, int denormal) enable = GET_FP_ENABLE(env->active_tc.msacsr) | FP_UNIMPLEMENTED; /* Set Inexact (I) when flushing inputs to zero */ - if ((ieee_exception_flags & float_flag_input_denormal) && + if ((ieee_exception_flags & float_flag_input_denormal_flushed) && (env->active_tc.msacsr & MSACSR_FS_MASK) != 0) { if (action & CLEAR_IS_INEXACT) { mips_exception_flags &= ~FP_INEXACT; @@ -6241,7 +6242,7 @@ static inline int update_msacsr(CPUMIPSState *env, int action, int denormal) } /* Set Inexact (I) and Underflow (U) when flushing outputs to zero */ - if ((ieee_exception_flags & float_flag_output_denormal) && + if ((ieee_exception_flags & float_flag_output_denormal_flushed) && (env->active_tc.msacsr & MSACSR_FS_MASK) != 0) { mips_exception_flags |= FP_INEXACT; if (action & CLEAR_FS_UNDERFLOW) { @@ -8211,15 +8212,6 @@ void helper_msa_ffint_u_df(CPUMIPSState *env, uint32_t df, uint32_t wd, /* Element-by-element access macros */ #define DF_ELEMENTS(df) (MSA_WRLEN / DF_BITS(df)) -#if !defined(CONFIG_USER_ONLY) -#define MEMOP_IDX(DF) \ - MemOpIdx oi = make_memop_idx(MO_TE | DF | MO_UNALN, \ - mips_env_mmu_index(env)); -#else -#define MEMOP_IDX(DF) -#endif - -#if TARGET_BIG_ENDIAN static inline uint64_t bswap16x4(uint64_t x) { uint64_t m = 0x00ff00ff00ff00ffull; @@ -8230,7 +8222,6 @@ static inline uint64_t bswap32x2(uint64_t x) { return ror64(bswap64(x), 32); } -#endif void helper_msa_ld_b(CPUMIPSState *env, uint32_t wd, target_ulong addr) @@ -8259,10 +8250,10 @@ void helper_msa_ld_h(CPUMIPSState *env, uint32_t wd, */ d0 = cpu_ldq_le_data_ra(env, addr + 0, ra); d1 = cpu_ldq_le_data_ra(env, addr + 8, ra); -#if TARGET_BIG_ENDIAN - d0 = bswap16x4(d0); - d1 = bswap16x4(d1); -#endif + if (mips_env_is_bigendian(env)) { + d0 = bswap16x4(d0); + d1 = bswap16x4(d1); + } pwd->d[0] = d0; pwd->d[1] = d1; } @@ -8280,10 +8271,10 @@ void helper_msa_ld_w(CPUMIPSState *env, uint32_t wd, */ d0 = cpu_ldq_le_data_ra(env, addr + 0, ra); d1 = cpu_ldq_le_data_ra(env, addr + 8, ra); -#if TARGET_BIG_ENDIAN - d0 = bswap32x2(d0); - d1 = bswap32x2(d1); -#endif + if (mips_env_is_bigendian(env)) { + d0 = bswap32x2(d0); + d1 = bswap32x2(d1); + } pwd->d[0] = d0; pwd->d[1] = d1; } @@ -8346,10 +8337,10 @@ void helper_msa_st_h(CPUMIPSState *env, uint32_t wd, /* Store 8 bytes at a time. See helper_msa_ld_h. */ d0 = pwd->d[0]; d1 = pwd->d[1]; -#if TARGET_BIG_ENDIAN - d0 = bswap16x4(d0); - d1 = bswap16x4(d1); -#endif + if (mips_env_is_bigendian(env)) { + d0 = bswap16x4(d0); + d1 = bswap16x4(d1); + } cpu_stq_le_data_ra(env, addr + 0, d0, ra); cpu_stq_le_data_ra(env, addr + 8, d1, ra); } @@ -8367,10 +8358,10 @@ void helper_msa_st_w(CPUMIPSState *env, uint32_t wd, /* Store 8 bytes at a time. See helper_msa_ld_w. */ d0 = pwd->d[0]; d1 = pwd->d[1]; -#if TARGET_BIG_ENDIAN - d0 = bswap32x2(d0); - d1 = bswap32x2(d1); -#endif + if (mips_env_is_bigendian(env)) { + d0 = bswap32x2(d0); + d1 = bswap32x2(d1); + } cpu_stq_le_data_ra(env, addr + 0, d0, ra); cpu_stq_le_data_ra(env, addr + 8, d1, ra); } |