diff options
Diffstat (limited to 'target-mips/dsp_helper.c')
| -rw-r--r-- | target-mips/dsp_helper.c | 67 |
1 files changed, 0 insertions, 67 deletions
diff --git a/target-mips/dsp_helper.c b/target-mips/dsp_helper.c index f5de2ca8e5..96cb0447e2 100644 --- a/target-mips/dsp_helper.c +++ b/target-mips/dsp_helper.c @@ -3111,73 +3111,6 @@ PICK_INSN(pick_pw, 2, MIPSDSP_LLO, 32, 0); #endif #undef PICK_INSN -#define APPEND_INSN(name, ret_32) \ -target_ulong helper_##name(target_ulong rt, target_ulong rs, uint32_t sa) \ -{ \ - target_ulong temp; \ - \ - if (ret_32) { \ - temp = ((rt & MIPSDSP_LLO) << sa) | \ - ((rs & MIPSDSP_LLO) & ((0x01 << sa) - 1)); \ - temp = (target_long)(int32_t)(temp & MIPSDSP_LLO); \ - } else { \ - temp = (rt << sa) | (rs & ((0x01 << sa) - 1)); \ - } \ - \ - return temp; \ -} - -APPEND_INSN(append, 1); -#ifdef TARGET_MIPS64 -APPEND_INSN(dappend, 0); -#endif -#undef APPEND_INSN - -#define PREPEND_INSN(name, or_val, ret_32) \ -target_ulong helper_##name(target_ulong rs, target_ulong rt, \ - uint32_t sa) \ -{ \ - sa |= or_val; \ - \ - if (1) { \ - return (target_long)(int32_t)(uint32_t) \ - (((rs & MIPSDSP_LLO) << (32 - sa)) | \ - ((rt & MIPSDSP_LLO) >> sa)); \ - } else { \ - return (rs << (64 - sa)) | (rt >> sa); \ - } \ -} - -PREPEND_INSN(prepend, 0, 1); -#ifdef TARGET_MIPS64 -PREPEND_INSN(prependw, 0, 0); -PREPEND_INSN(prependd, 0x20, 0); -#endif -#undef PREPEND_INSN - -#define BALIGN_INSN(name, filter, ret32) \ -target_ulong helper_##name(target_ulong rs, target_ulong rt, uint32_t bp) \ -{ \ - bp = bp & 0x03; \ - \ - if ((bp & 1) == 0) { \ - return rt; \ - } else { \ - if (ret32) { \ - return (target_long)(int32_t)((rt << (8 * bp)) | \ - (rs >> (8 * (4 - bp)))); \ - } else { \ - return (rt << (8 * bp)) | (rs >> (8 * (8 - bp))); \ - } \ - } \ -} - -BALIGN_INSN(balign, 0x03, 1); -#if defined(TARGET_MIPS64) -BALIGN_INSN(dbalign, 0x07, 0); -#endif -#undef BALIGN_INSN - target_ulong helper_packrl_ph(target_ulong rs, target_ulong rt) { uint32_t rsl, rth; |