| #undef DEBUG_OP |
| |
| #ifdef TARGET_WORDS_BIGENDIAN |
| #define GET_LMASK(v) ((v) & 3) |
| #else |
| #define GET_LMASK(v) (((v) & 3) ^ 3) |
| #endif |
| |
| void glue(do_lwl, MEMSUFFIX) (uint32_t tmp) |
| { |
| #if defined (DEBUG_OP) |
| target_ulong sav = T0; |
| #endif |
| |
| switch (GET_LMASK(T0)) { |
| case 0: |
| T0 = (int32_t)tmp; |
| break; |
| case 1: |
| T0 = (int32_t)((tmp << 8) | (T1 & 0x000000FF)); |
| break; |
| case 2: |
| T0 = (int32_t)((tmp << 16) | (T1 & 0x0000FFFF)); |
| break; |
| case 3: |
| T0 = (int32_t)((tmp << 24) | (T1 & 0x00FFFFFF)); |
| break; |
| } |
| #if defined (DEBUG_OP) |
| if (logfile) { |
| fprintf(logfile, "%s: " TARGET_FMT_lx " - %08x " TARGET_FMT_lx " => " TARGET_FMT_lx "\n", |
| __func__, sav, tmp, T1, T0); |
| } |
| #endif |
| RETURN(); |
| } |
| |
| void glue(do_lwr, MEMSUFFIX) (uint32_t tmp) |
| { |
| #if defined (DEBUG_OP) |
| target_ulong sav = T0; |
| #endif |
| |
| switch (GET_LMASK(T0)) { |
| case 0: |
| T0 = (int32_t)((tmp >> 24) | (T1 & 0xFFFFFF00)); |
| break; |
| case 1: |
| T0 = (int32_t)((tmp >> 16) | (T1 & 0xFFFF0000)); |
| break; |
| case 2: |
| T0 = (int32_t)((tmp >> 8) | (T1 & 0xFF000000)); |
| break; |
| case 3: |
| T0 = (int32_t)tmp; |
| break; |
| } |
| #if defined (DEBUG_OP) |
| if (logfile) { |
| fprintf(logfile, "%s: " TARGET_FMT_lx " - %08x " TARGET_FMT_lx " => " TARGET_FMT_lx "\n", |
| __func__, sav, tmp, T1, T0); |
| } |
| #endif |
| RETURN(); |
| } |
| |
| uint32_t glue(do_swl, MEMSUFFIX) (uint32_t tmp) |
| { |
| #if defined (DEBUG_OP) |
| target_ulong sav = tmp; |
| #endif |
| |
| switch (GET_LMASK(T0)) { |
| case 0: |
| tmp = (int32_t)T1; |
| break; |
| case 1: |
| tmp = (int32_t)((tmp & 0xFF000000) | ((uint32_t)T1 >> 8)); |
| break; |
| case 2: |
| tmp = (int32_t)((tmp & 0xFFFF0000) | ((uint32_t)T1 >> 16)); |
| break; |
| case 3: |
| tmp = (int32_t)((tmp & 0xFFFFFF00) | ((uint32_t)T1 >> 24)); |
| break; |
| } |
| #if defined (DEBUG_OP) |
| if (logfile) { |
| fprintf(logfile, "%s: " TARGET_FMT_lx " - " TARGET_FMT_lx " " TARGET_FMT_lx " => %08x\n", |
| __func__, T0, sav, T1, tmp); |
| } |
| #endif |
| RETURN(); |
| return tmp; |
| } |
| |
| uint32_t glue(do_swr, MEMSUFFIX) (uint32_t tmp) |
| { |
| #if defined (DEBUG_OP) |
| target_ulong sav = tmp; |
| #endif |
| |
| switch (GET_LMASK(T0)) { |
| case 0: |
| tmp = (int32_t)((tmp & 0x00FFFFFF) | (T1 << 24)); |
| break; |
| case 1: |
| tmp = (int32_t)((tmp & 0x0000FFFF) | (T1 << 16)); |
| break; |
| case 2: |
| tmp = (int32_t)((tmp & 0x000000FF) | (T1 << 8)); |
| break; |
| case 3: |
| tmp = (int32_t)T1; |
| break; |
| } |
| #if defined (DEBUG_OP) |
| if (logfile) { |
| fprintf(logfile, "%s: " TARGET_FMT_lx " - " TARGET_FMT_lx " " TARGET_FMT_lx " => %08x\n", |
| __func__, T0, sav, T1, tmp); |
| } |
| #endif |
| RETURN(); |
| return tmp; |
| } |
| |
| #if defined(TARGET_MIPSN32) || defined(TARGET_MIPS64) |
| |
| #ifdef TARGET_WORDS_BIGENDIAN |
| #define GET_LMASK64(v) ((v) & 7) |
| #else |
| #define GET_LMASK64(v) (((v) & 7) ^ 7) |
| #endif |
| |
| void glue(do_ldl, MEMSUFFIX) (uint64_t tmp) |
| { |
| #if defined (DEBUG_OP) |
| target_ulong sav = T0; |
| #endif |
| |
| switch (GET_LMASK64(T0)) { |
| case 0: |
| T0 = tmp; |
| break; |
| case 1: |
| T0 = (tmp << 8) | (T1 & 0x00000000000000FFULL); |
| break; |
| case 2: |
| T0 = (tmp << 16) | (T1 & 0x000000000000FFFFULL); |
| break; |
| case 3: |
| T0 = (tmp << 24) | (T1 & 0x0000000000FFFFFFULL); |
| break; |
| case 4: |
| T0 = (tmp << 32) | (T1 & 0x00000000FFFFFFFFULL); |
| break; |
| case 5: |
| T0 = (tmp << 40) | (T1 & 0x000000FFFFFFFFFFULL); |
| break; |
| case 6: |
| T0 = (tmp << 48) | (T1 & 0x0000FFFFFFFFFFFFULL); |
| break; |
| case 7: |
| T0 = (tmp << 56) | (T1 & 0x00FFFFFFFFFFFFFFULL); |
| break; |
| } |
| #if defined (DEBUG_OP) |
| if (logfile) { |
| fprintf(logfile, "%s: " TARGET_FMT_lx " - " TARGET_FMT_lx " " TARGET_FMT_lx " => " TARGET_FMT_lx "\n", |
| __func__, sav, tmp, T1, T0); |
| } |
| #endif |
| RETURN(); |
| } |
| |
| void glue(do_ldr, MEMSUFFIX) (uint64_t tmp) |
| { |
| #if defined (DEBUG_OP) |
| target_ulong sav = T0; |
| #endif |
| |
| switch (GET_LMASK64(T0)) { |
| case 0: |
| T0 = (tmp >> 56) | (T1 & 0xFFFFFFFFFFFFFF00ULL); |
| break; |
| case 1: |
| T0 = (tmp >> 48) | (T1 & 0xFFFFFFFFFFFF0000ULL); |
| break; |
| case 2: |
| T0 = (tmp >> 40) | (T1 & 0xFFFFFFFFFF000000ULL); |
| break; |
| case 3: |
| T0 = (tmp >> 32) | (T1 & 0xFFFFFFFF00000000ULL); |
| break; |
| case 4: |
| T0 = (tmp >> 24) | (T1 & 0xFFFFFF0000000000ULL); |
| break; |
| case 5: |
| T0 = (tmp >> 16) | (T1 & 0xFFFF000000000000ULL); |
| break; |
| case 6: |
| T0 = (tmp >> 8) | (T1 & 0xFF00000000000000ULL); |
| break; |
| case 7: |
| T0 = tmp; |
| break; |
| } |
| #if defined (DEBUG_OP) |
| if (logfile) { |
| fprintf(logfile, "%s: " TARGET_FMT_lx " - " TARGET_FMT_lx " " TARGET_FMT_lx " => " TARGET_FMT_lx "\n", |
| __func__, sav, tmp, T1, T0); |
| } |
| #endif |
| RETURN(); |
| } |
| |
| uint64_t glue(do_sdl, MEMSUFFIX) (uint64_t tmp) |
| { |
| #if defined (DEBUG_OP) |
| target_ulong sav = tmp; |
| #endif |
| |
| switch (GET_LMASK64(T0)) { |
| case 0: |
| tmp = T1; |
| break; |
| case 1: |
| tmp = (tmp & 0xFF00000000000000ULL) | (T1 >> 8); |
| break; |
| case 2: |
| tmp = (tmp & 0xFFFF000000000000ULL) | (T1 >> 16); |
| break; |
| case 3: |
| tmp = (tmp & 0xFFFFFF0000000000ULL) | (T1 >> 24); |
| break; |
| case 4: |
| tmp = (tmp & 0xFFFFFFFF00000000ULL) | (T1 >> 32); |
| break; |
| case 5: |
| tmp = (tmp & 0xFFFFFFFFFF000000ULL) | (T1 >> 40); |
| break; |
| case 6: |
| tmp = (tmp & 0xFFFFFFFFFFFF0000ULL) | (T1 >> 48); |
| break; |
| case 7: |
| tmp = (tmp & 0xFFFFFFFFFFFFFF00ULL) | (T1 >> 56); |
| break; |
| } |
| #if defined (DEBUG_OP) |
| if (logfile) { |
| fprintf(logfile, "%s: " TARGET_FMT_lx " - " TARGET_FMT_lx " " TARGET_FMT_lx " => " TARGET_FMT_lx "\n", |
| __func__, T0, sav, T1, tmp); |
| } |
| #endif |
| RETURN(); |
| return tmp; |
| } |
| |
| uint64_t glue(do_sdr, MEMSUFFIX) (uint64_t tmp) |
| { |
| #if defined (DEBUG_OP) |
| target_ulong sav = tmp; |
| #endif |
| |
| switch (GET_LMASK64(T0)) { |
| case 0: |
| tmp = (tmp & 0x00FFFFFFFFFFFFFFULL) | (T1 << 56); |
| break; |
| case 1: |
| tmp = (tmp & 0x0000FFFFFFFFFFFFULL) | (T1 << 48); |
| break; |
| case 2: |
| tmp = (tmp & 0x000000FFFFFFFFFFULL) | (T1 << 40); |
| break; |
| case 3: |
| tmp = (tmp & 0x00000000FFFFFFFFULL) | (T1 << 32); |
| break; |
| case 4: |
| tmp = (tmp & 0x0000000000FFFFFFULL) | (T1 << 24); |
| break; |
| case 5: |
| tmp = (tmp & 0x000000000000FFFFULL) | (T1 << 16); |
| break; |
| case 6: |
| tmp = (tmp & 0x00000000000000FFULL) | (T1 << 8); |
| break; |
| case 7: |
| tmp = T1; |
| break; |
| } |
| #if defined (DEBUG_OP) |
| if (logfile) { |
| fprintf(logfile, "%s: " TARGET_FMT_lx " - " TARGET_FMT_lx " " TARGET_FMT_lx " => " TARGET_FMT_lx "\n", |
| __func__, T0, sav, T1, tmp); |
| } |
| #endif |
| RETURN(); |
| return tmp; |
| } |
| |
| #endif /* TARGET_MIPSN32 || TARGET_MIPS64 */ |
