这篇教程C++ FP_DECL_D函数代码示例写得很实用,希望能帮到您。
本文整理汇总了C++中FP_DECL_D函数的典型用法代码示例。如果您正苦于以下问题:C++ FP_DECL_D函数的具体用法?C++ FP_DECL_D怎么用?C++ FP_DECL_D使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。 在下文中一共展示了FP_DECL_D函数的26个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的C++代码示例。 示例1: fsqrtsintfsqrts(void *frD, void *frB){ FP_DECL_D(B); FP_DECL_D(R); FP_DECL_EX;#ifdef DEBUG printk("%s: %p %p %p %p/n", __func__, frD, frB);#endif FP_UNPACK_DP(B, frB);#ifdef DEBUG printk("B: %ld %lu %lu %ld (%ld)/n", B_s, B_f1, B_f0, B_e, B_c);#endif if (B_s && B_c != FP_CLS_ZERO) FP_SET_EXCEPTION(EFLAG_VXSQRT); if (B_c == FP_CLS_NAN) FP_SET_EXCEPTION(EFLAG_VXSNAN); FP_SQRT_D(R, B);#ifdef DEBUG printk("R: %ld %lu %lu %ld (%ld)/n", R_s, R_f1, R_f0, R_e, R_c);#endif __FP_PACK_DS(frD, R); return FP_CUR_EXCEPTIONS;}
开发者ID:CSCLOG,项目名称:beaglebone,代码行数:32,
示例2: faddsintfadds(void *frD, void *frA, void *frB){ FP_DECL_D(A); FP_DECL_D(B); FP_DECL_D(R); FP_DECL_EX;#ifdef DEBUG printk("%s: %p %p %p/n", __func__, frD, frA, frB);#endif FP_UNPACK_DP(A, frA); FP_UNPACK_DP(B, frB);#ifdef DEBUG printk("A: %ld %lu %lu %ld (%ld)/n", A_s, A_f1, A_f0, A_e, A_c); printk("B: %ld %lu %lu %ld (%ld)/n", B_s, B_f1, B_f0, B_e, B_c);#endif FP_ADD_D(R, A, B);#ifdef DEBUG printk("D: %ld %lu %lu %ld (%ld)/n", R_s, R_f1, R_f0, R_e, R_c);#endif __FP_PACK_DS(frD, R); return FP_CUR_EXCEPTIONS;}
开发者ID:01org,项目名称:thunderbolt-software-kernel-tree,代码行数:30,
示例3: fmulsintfmuls(void *frD, void *frA, void *frB){ FP_DECL_D(A); FP_DECL_D(B); FP_DECL_D(R); int ret = 0;#ifdef DEBUG printk("%s: %p %p %p/n", __func__, frD, frA, frB);#endif __FP_UNPACK_D(A, frA); __FP_UNPACK_D(B, frB);#ifdef DEBUG printk("A: %ld %lu %lu %ld (%ld) [%08lx.%08lx %lx]/n", A_s, A_f1, A_f0, A_e, A_c, A_f1, A_f0, A_e + 1023); printk("B: %ld %lu %lu %ld (%ld) [%08lx.%08lx %lx]/n", B_s, B_f1, B_f0, B_e, B_c, B_f1, B_f0, B_e + 1023);#endif if ((A_c == FP_CLS_INF && B_c == FP_CLS_ZERO) || (A_c == FP_CLS_ZERO && B_c == FP_CLS_INF)) ret |= EFLAG_VXIMZ; FP_MUL_D(R, A, B);#ifdef DEBUG printk("D: %ld %lu %lu %ld (%ld) [%08lx.%08lx %lx]/n", R_s, R_f1, R_f0, R_e, R_c, R_f1, R_f0, R_e + 1023);#endif return (ret | __FP_PACK_DS(frD, R));}
开发者ID:274914765,项目名称:C,代码行数:35,
示例4: fcmpuintfcmpu(u32 *ccr, int crfD, void *frA, void *frB){ FP_DECL_D(A); FP_DECL_D(B); int code[4] = { (1 << 3), (1 << 1), (1 << 2), (1 << 0) }; long cmp;#ifdef DEBUG printk("%s: %p (%08x) %d %p %p/n", __FUNCTION__, ccr, *ccr, crfD, frA, frB);#endif __FP_UNPACK_D(A, frA); __FP_UNPACK_D(B, frB);#ifdef DEBUG printk("A: %ld %lu %lu %ld (%ld)/n", A_s, A_f1, A_f0, A_e, A_c); printk("B: %ld %lu %lu %ld (%ld)/n", B_s, B_f1, B_f0, B_e, B_c);#endif FP_CMP_D(cmp, A, B, 2); cmp = code[(cmp + 1) & 3]; __FPU_FPSCR &= ~(0x1f000); __FPU_FPSCR |= (cmp << 12); *ccr &= ~(15 << ((7 - crfD) << 2)); *ccr |= (cmp << ((7 - crfD) << 2));#ifdef DEBUG printk("CR: %08x/n", *ccr);#endif return 0;}
开发者ID:12019,项目名称:hg556a_source,代码行数:35,
示例5: faddsintfadds(void *frD, void *frA, void *frB){ FP_DECL_D(A); FP_DECL_D(B); FP_DECL_D(R); int ret = 0;#ifdef DEBUG printk("%s: %p %p %p/n", __FUNCTION__, frD, frA, frB);#endif __FP_UNPACK_D(A, frA); __FP_UNPACK_D(B, frB);#ifdef DEBUG printk("A: %ld %lu %lu %ld (%ld)/n", A_s, A_f1, A_f0, A_e, A_c); printk("B: %ld %lu %lu %ld (%ld)/n", B_s, B_f1, B_f0, B_e, B_c);#endif if (A_s != B_s && A_c == FP_CLS_INF && B_c == FP_CLS_INF) ret |= EFLAG_VXISI; FP_ADD_D(R, A, B);#ifdef DEBUG printk("D: %ld %lu %lu %ld (%ld)/n", R_s, R_f1, R_f0, R_e, R_c);#endif return (ret | __FP_PACK_DS(frD, R));}
开发者ID:dmgerman,项目名称:linux-pre-history,代码行数:31,
示例6: fsqrtsintfsqrts(void *frD, void *frB){ FP_DECL_D(B); FP_DECL_D(R); int ret = 0;#ifdef DEBUG printk("%s: %p %p %p %p/n", __FUNCTION__, frD, frB);#endif __FP_UNPACK_D(B, frB);#ifdef DEBUG printk("B: %ld %lu %lu %ld (%ld)/n", B_s, B_f1, B_f0, B_e, B_c);#endif if (B_s && B_c != FP_CLS_ZERO) ret |= EFLAG_VXSQRT; if (B_c == FP_CLS_NAN) ret |= EFLAG_VXSNAN; FP_SQRT_D(R, B);#ifdef DEBUG printk("R: %ld %lu %lu %ld (%ld)/n", R_s, R_f1, R_f0, R_e, R_c);#endif return (ret | __FP_PACK_DS(frD, R));}
开发者ID:nhanh0,项目名称:hah,代码行数:30,
示例7: __unorddf2CMPtype __unorddf2(DFtype a, DFtype b){ FP_DECL_D(A); FP_DECL_D(B); CMPtype r; FP_UNPACK_RAW_D(A, a); FP_UNPACK_RAW_D(B, b); FP_CMP_UNORD_D(r, A, B); return r;}
开发者ID:Akheon23,项目名称:chromecast-mirrored-source.toolchain,代码行数:11,
示例8: __c6xabi_eqdCMPtype __c6xabi_eqd(DFtype a, DFtype b){ FP_DECL_EX; FP_DECL_D(A); FP_DECL_D(B); CMPtype r; FP_UNPACK_RAW_D(A, a); FP_UNPACK_RAW_D(B, b); FP_CMP_EQ_D(r, A, B, 1); FP_HANDLE_EXCEPTIONS; return !r;}
开发者ID:0day-ci,项目名称:gcc,代码行数:13,
示例9: __c6xabi_gedCMPtype __c6xabi_ged(DFtype a, DFtype b){ FP_DECL_EX; FP_DECL_D(A); FP_DECL_D(B); CMPtype r; FP_UNPACK_RAW_D(A, a); FP_UNPACK_RAW_D(B, b); FP_CMP_D(r, A, B, -2, 2); FP_HANDLE_EXCEPTIONS; return r >= 0;}
开发者ID:gmarkall,项目名称:gcc,代码行数:13,
示例10: __negdf2DFtype__negdf2 (DFtype a){ FP_DECL_D (A); FP_DECL_D (R); DFtype r; FP_UNPACK_RAW_D (A, a); FP_NEG_D (R, A); FP_PACK_RAW_D (r, R); return r;}
开发者ID:JamesLinus,项目名称:glibc-mips,代码行数:13,
示例11: __sqrtdf2double __sqrtdf2(double a){ FP_DECL_EX; FP_DECL_D(A); FP_DECL_D(R); double r; FP_INIT_ROUNDMODE; FP_UNPACK_D(A, a); FP_SQRT_D(R, A); FP_PACK_D(r, R); FP_HANDLE_EXCEPTIONS; return r;}
开发者ID:christianrober,项目名称:R05R4-RC2,代码行数:14,
示例12: fsqrtdvoid fsqrtd(void *ft, void *fa){ FP_DECL_D(A); FP_DECL_D(R); FP_DECL_EX; FP_UNPACK_DP(A, fa); FP_SQRT_D(R, A); FP_PACK_DP(ft, R); __FPU_FPCSR |= FP_CUR_EXCEPTIONS;}
开发者ID:150balbes,项目名称:Amlogic_s905-kernel,代码行数:14,
示例13: fdivsintfdivs(void *frD, void *frA, void *frB){ FP_DECL_D(A); FP_DECL_D(B); FP_DECL_D(R); FP_DECL_EX;#ifdef DEBUG printk("%s: %p %p %p/n", __func__, frD, frA, frB);#endif FP_UNPACK_DP(A, frA); FP_UNPACK_DP(B, frB);#ifdef DEBUG printk("A: %ld %lu %lu %ld (%ld)/n", A_s, A_f1, A_f0, A_e, A_c); printk("B: %ld %lu %lu %ld (%ld)/n", B_s, B_f1, B_f0, B_e, B_c);#endif if (A_c == FP_CLS_ZERO && B_c == FP_CLS_ZERO) { FP_SET_EXCEPTION(EFLAG_VXZDZ);#ifdef DEBUG printk("%s: FPSCR_VXZDZ raised/n", __func__);#endif } if (A_c == FP_CLS_INF && B_c == FP_CLS_INF) { FP_SET_EXCEPTION(EFLAG_VXIDI);#ifdef DEBUG printk("%s: FPSCR_VXIDI raised/n", __func__);#endif } if (B_c == FP_CLS_ZERO && A_c != FP_CLS_ZERO) { FP_SET_EXCEPTION(EFLAG_DIVZERO); if (__FPU_TRAP_P(EFLAG_DIVZERO)) return FP_CUR_EXCEPTIONS; } FP_DIV_D(R, A, B);#ifdef DEBUG printk("D: %ld %lu %lu %ld (%ld)/n", R_s, R_f1, R_f0, R_e, R_c);#endif __FP_PACK_DS(frD, R); return FP_CUR_EXCEPTIONS;}
开发者ID:Medvedroid,项目名称:OT_903D-kernel-2.6.35.7,代码行数:49,
示例14: fnmsubintfnmsub(void *frD, void *frA, void *frB, void *frC){ FP_DECL_D(R); FP_DECL_D(A); FP_DECL_D(B); FP_DECL_D(C); FP_DECL_D(T); FP_DECL_EX;#ifdef DEBUG printk("%s: %p %p %p %p/n", __func__, frD, frA, frB, frC);#endif FP_UNPACK_DP(A, frA); FP_UNPACK_DP(B, frB); FP_UNPACK_DP(C, frC);#ifdef DEBUG printk("A: %ld %lu %lu %ld (%ld)/n", A_s, A_f1, A_f0, A_e, A_c); printk("B: %ld %lu %lu %ld (%ld)/n", B_s, B_f1, B_f0, B_e, B_c); printk("C: %ld %lu %lu %ld (%ld)/n", C_s, C_f1, C_f0, C_e, C_c);#endif if ((A_c == FP_CLS_INF && C_c == FP_CLS_ZERO) || (A_c == FP_CLS_ZERO && C_c == FP_CLS_INF)) FP_SET_EXCEPTION(EFLAG_VXIMZ); FP_MUL_D(T, A, C); if (B_c != FP_CLS_NAN) B_s ^= 1; if (T_s != B_s && T_c == FP_CLS_INF && B_c == FP_CLS_INF) FP_SET_EXCEPTION(EFLAG_VXISI); FP_ADD_D(R, T, B); if (R_c != FP_CLS_NAN) R_s ^= 1;#ifdef DEBUG printk("D: %ld %lu %lu %ld (%ld)/n", R_s, R_f1, R_f0, R_e, R_c);#endif __FP_PACK_D(frD, R); return FP_CUR_EXCEPTIONS;}
开发者ID:CSCLOG,项目名称:beaglebone,代码行数:49,
示例15: __c6xabi_ltdCMPtype __c6xabi_ltd(DFtype a, DFtype b){ FP_DECL_EX; FP_DECL_D(A); FP_DECL_D(B); CMPtype r; FP_UNPACK_RAW_D(A, a); FP_UNPACK_RAW_D(B, b); FP_CMP_D(r, A, B, 2); if (r == 2 && (FP_ISSIGNAN_D(A) || FP_ISSIGNAN_D(B))) FP_SET_EXCEPTION(FP_EX_INVALID); FP_HANDLE_EXCEPTIONS; return r < 0;}
开发者ID:AsherBond,项目名称:MondocosmOS-Dependencies,代码行数:15,
示例16: __gedf2int __gedf2(double a, double b){ FP_DECL_EX; FP_DECL_D(A); FP_DECL_D(B); int r; FP_UNPACK_RAW_D(A, a); FP_UNPACK_RAW_D(B, b); FP_CMP_D(r, A, B, -2); if (r == -2 && (FP_ISSIGNAN_D(A) || FP_ISSIGNAN_D(B))) FP_SET_EXCEPTION(FP_EX_INVALID); FP_HANDLE_EXCEPTIONS; return r;}
开发者ID:christianrober,项目名称:R05R4-RC2,代码行数:15,
示例17: __divdf3DFtype __divdf3(DFtype a, DFtype b){ FP_DECL_EX; FP_DECL_D(A); FP_DECL_D(B); FP_DECL_D(R); DFtype r; FP_INIT_ROUNDMODE; FP_UNPACK_D(A, a); FP_UNPACK_D(B, b); FP_DIV_D(R, A, B); FP_PACK_D(r, R); FP_HANDLE_EXCEPTIONS; return r;}
开发者ID:KrisChaplin,项目名称:octeon_toolchain-4.1,代码行数:15,
示例18: __adddf3DFtype __adddf3(DFtype a, DFtype b){ FP_DECL_EX; FP_DECL_D(A); FP_DECL_D(B); FP_DECL_D(R); DFtype r; FP_INIT_ROUNDMODE; FP_UNPACK_SEMIRAW_D(A, a); FP_UNPACK_SEMIRAW_D(B, b); FP_ADD_D(R, A, B); FP_PACK_SEMIRAW_D(r, R); FP_HANDLE_EXCEPTIONS; return r;}
开发者ID:vutung2311,项目名称:chipKIT-cxx,代码行数:15,
示例19: stfsintstfs(void *frS, void *ea){ FP_DECL_D(A); FP_DECL_S(R); float f; int err;#ifdef DEBUG printk("%s: S %p, ea %p/n", __FUNCTION__, frS, ea);#endif __FP_UNPACK_D(A, frS);#ifdef DEBUG printk("A: %ld %lu %lu %ld (%ld)/n", A_s, A_f1, A_f0, A_e, A_c);#endif FP_CONV(S, D, 1, 2, R, A);#ifdef DEBUG printk("R: %ld %lu %ld (%ld)/n", R_s, R_f, R_e, R_c);#endif err = _FP_PACK_CANONICAL(S, 1, R); if (!err || !__FPU_TRAP_P(err)) { __FP_PACK_RAW_1(S, &f, R); if (copy_to_user(ea, &f, sizeof(float))) return -EFAULT; } return err;}
开发者ID:dmgerman,项目名称:linux-pre-history,代码行数:33,
示例20: fctiwzintfctiwz(u32 *frD, void *frB){ FP_DECL_D(B); FP_DECL_EX; u32 fpscr; unsigned int r; fpscr = __FPU_FPSCR; __FPU_FPSCR &= ~(3); __FPU_FPSCR |= FP_RND_ZERO; FP_UNPACK_DP(B, frB); FP_TO_INT_D(r, B, 32, 1); frD[1] = r; __FPU_FPSCR = fpscr;#ifdef DEBUG printk("%s: D %p, B %p: ", __func__, frD, frB); dump_double(frD); printk("/n");#endif return 0;}
开发者ID:CSCLOG,项目名称:beaglebone,代码行数:26,
示例21: __gedf2CMPtype__gedf2 (DFtype a, DFtype b){ FP_DECL_EX; FP_DECL_D (A); FP_DECL_D (B); CMPtype r; FP_INIT_EXCEPTIONS; FP_UNPACK_RAW_D (A, a); FP_UNPACK_RAW_D (B, b); FP_CMP_D (r, A, B, -2, 2); FP_HANDLE_EXCEPTIONS; return r;}
开发者ID:JamesLinus,项目名称:glibc-mips,代码行数:16,
示例22: fselintfsel(u32 *frD, void *frA, u32 *frB, u32 *frC){ FP_DECL_D(A); FP_DECL_EX;#ifdef DEBUG printk("%s: %p %p %p %p/n", __func__, frD, frA, frB, frC);#endif FP_UNPACK_DP(A, frA);#ifdef DEBUG printk("A: %ld %lu %lu %ld (%ld)/n", A_s, A_f1, A_f0, A_e, A_c); printk("B: %08x %08x/n", frB[0], frB[1]); printk("C: %08x %08x/n", frC[0], frC[1]);#endif if (A_c == FP_CLS_NAN || (A_c != FP_CLS_ZERO && A_s)) { frD[0] = frB[0]; frD[1] = frB[1]; } else { frD[0] = frC[0]; frD[1] = frC[1]; }#ifdef DEBUG printk("D: %08x.%08x/n", frD[0], frD[1]);#endif return 0;}
开发者ID:CSCLOG,项目名称:beaglebone,代码行数:32,
示例23: stfsintstfs(void *frS, void *ea){ FP_DECL_D(A); FP_DECL_S(R); FP_DECL_EX; float f;#ifdef DEBUG printk("%s: S %p, ea %p/n", __func__, frS, ea);#endif FP_UNPACK_DP(A, frS);#ifdef DEBUG printk("A: %ld %lu %lu %ld (%ld)/n", A_s, A_f1, A_f0, A_e, A_c);#endif FP_CONV(S, D, 1, 2, R, A);#ifdef DEBUG printk("R: %ld %lu %ld (%ld)/n", R_s, R_f, R_e, R_c);#endif _FP_PACK_CANONICAL(S, 1, R); if (!FP_CUR_EXCEPTIONS || !__FPU_TRAP_P(FP_CUR_EXCEPTIONS)) { _FP_PACK_RAW_1_P(S, &f, R); if (copy_to_user(ea, &f, sizeof(float))) return -EFAULT; } return FP_CUR_EXCEPTIONS;}
开发者ID:01org,项目名称:thunderbolt-software-kernel-tree,代码行数:33,
示例24: fnmsubintfnmsub(void *frD, void *frA, void *frB, void *frC){ FP_DECL_D(R); FP_DECL_D(A); FP_DECL_D(B); FP_DECL_D(C); FP_DECL_D(T); int ret = 0;#ifdef DEBUG printk("%s: %p %p %p %p/n", __FUNCTION__, frD, frA, frB, frC);#endif __FP_UNPACK_D(A, frA); __FP_UNPACK_D(B, frB); __FP_UNPACK_D(C, frC);#ifdef DEBUG printk("A: %ld %lu %lu %ld (%ld)/n", A_s, A_f1, A_f0, A_e, A_c); printk("B: %ld %lu %lu %ld (%ld)/n", B_s, B_f1, B_f0, B_e, B_c); printk("C: %ld %lu %lu %ld (%ld)/n", C_s, C_f1, C_f0, C_e, C_c);#endif if ((A_c == FP_CLS_INF && C_c == FP_CLS_ZERO) || (A_c == FP_CLS_ZERO && C_c == FP_CLS_INF)) ret |= EFLAG_VXIMZ; FP_MUL_D(T, A, C); if (B_c != FP_CLS_NAN) B_s ^= 1; if (T_s != B_s && T_c == FP_CLS_INF && B_c == FP_CLS_INF) ret |= EFLAG_VXISI; FP_ADD_D(R, T, B); if (R_c != FP_CLS_NAN) R_s ^= 1;#ifdef DEBUG printk("D: %ld %lu %lu %ld (%ld)/n", R_s, R_f1, R_f0, R_e, R_c);#endif return (ret | __FP_PACK_D(frD, R));}
开发者ID:12019,项目名称:hg556a_source,代码行数:47,
示例25: fdivintfdiv(void *frD, void *frA, void *frB){ FP_DECL_D(A); FP_DECL_D(B); FP_DECL_D(R); int ret = 0;#ifdef DEBUG printk("%s: %p %p %p/n", __func__, frD, frA, frB);#endif __FP_UNPACK_D(A, frA); __FP_UNPACK_D(B, frB);#ifdef DEBUG printk("A: %ld %lu %lu %ld (%ld)/n", A_s, A_f1, A_f0, A_e, A_c); printk("B: %ld %lu %lu %ld (%ld)/n", B_s, B_f1, B_f0, B_e, B_c);#endif if (A_c == FP_CLS_ZERO && B_c == FP_CLS_ZERO) { ret |= EFLAG_VXZDZ;#ifdef DEBUG printk("%s: FPSCR_VXZDZ raised/n", __func__);#endif } if (A_c == FP_CLS_INF && B_c == FP_CLS_INF) { ret |= EFLAG_VXIDI;#ifdef DEBUG printk("%s: FPSCR_VXIDI raised/n", __func__);#endif } if (B_c == FP_CLS_ZERO && A_c != FP_CLS_ZERO) { ret |= EFLAG_DIVZERO; if (__FPU_TRAP_P(EFLAG_DIVZERO)) return ret; } FP_DIV_D(R, A, B);#ifdef DEBUG printk("D: %ld %lu %lu %ld (%ld)/n", R_s, R_f1, R_f0, R_e, R_c);#endif return (ret | __FP_PACK_D(frD, R));}
开发者ID:274914765,项目名称:C,代码行数:46,
示例26: __gedf2CMPtype__gedf2 (DFtype a, DFtype b){ FP_DECL_EX; FP_DECL_D (A); FP_DECL_D (B); CMPtype r; FP_INIT_EXCEPTIONS; FP_UNPACK_RAW_D (A, a); FP_UNPACK_RAW_D (B, b); FP_CMP_D (r, A, B, -2); if (r == -2) FP_SET_EXCEPTION (FP_EX_INVALID); FP_HANDLE_EXCEPTIONS; return r;}
开发者ID:maqayum,项目名称:gcc-libitm,代码行数:18,
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