diff options
Diffstat (limited to 'REORG.TODO/sysdeps/powerpc/nofpu')
30 files changed, 3394 insertions, 0 deletions
diff --git a/REORG.TODO/sysdeps/powerpc/nofpu/Makefile b/REORG.TODO/sysdeps/powerpc/nofpu/Makefile new file mode 100644 index 0000000000..35517b63a1 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/nofpu/Makefile @@ -0,0 +1,32 @@ +# Makefile fragment for PowerPC with no FPU. + +ifeq ($(subdir),soft-fp) +sysdep_routines += $(gcc-single-routines) $(gcc-double-routines) \ + sim-full atomic-feholdexcept atomic-feclearexcept \ + atomic-feupdateenv flt-rounds +endif + +ifeq ($(subdir),math) +libm-support += fenv_const +CPPFLAGS += -I../soft-fp/ +# The follow CFLAGS are a work around for GCC Bugzilla Bug 29253 +# "expand_abs wrong default code for floating point" +# As this is not a regression, a fix is not likely to go into +# gcc-4.1.1 and may be too late for gcc-4.2. So we need these flags +# until the fix in a gcc release and glibc drops support for earlier +# versions of gcc. +CFLAGS-e_atan2l.c += -fno-builtin-fabsl +CFLAGS-e_hypotl.c += -fno-builtin-fabsl +CFLAGS-e_powl.c += -fno-builtin-fabsl +CFLAGS-s_ccoshl.c += -fno-builtin-fabsl +CFLAGS-s_csinhl.c += -fno-builtin-fabsl +CFLAGS-s_clogl.c += -fno-builtin-fabsl +CFLAGS-s_clog10l.c += -fno-builtin-fabsl +CFLAGS-s_csinl.c += -fno-builtin-fabsl +CFLAGS-s_csqrtl.c += -fno-builtin-fabsl +CFLAGS-w_acosl_compat.c += -fno-builtin-fabsl +CFLAGS-w_asinl_compat.c += -fno-builtin-fabsl +CFLAGS-w_atanhl_compat.c += -fno-builtin-fabsl +CFLAGS-w_j0l_compat.c += -fno-builtin-fabsl +CFLAGS-w_j1l_compat.c += -fno-builtin-fabsl +endif diff --git a/REORG.TODO/sysdeps/powerpc/nofpu/Subdirs b/REORG.TODO/sysdeps/powerpc/nofpu/Subdirs new file mode 100644 index 0000000000..87eadf3024 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/nofpu/Subdirs @@ -0,0 +1 @@ +soft-fp diff --git a/REORG.TODO/sysdeps/powerpc/nofpu/Versions b/REORG.TODO/sysdeps/powerpc/nofpu/Versions new file mode 100644 index 0000000000..9f569bd1a5 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/nofpu/Versions @@ -0,0 +1,29 @@ +libc { + GLIBC_2.3.2 { + __sim_exceptions; __sim_disabled_exceptions; __sim_round_mode; + __adddf3; __addsf3; __divdf3; __divsf3; __eqdf2; __eqsf2; + __extendsfdf2; __fixdfsi; __fixsfsi; + __fixunsdfsi; __fixunssfsi; + __floatsidf; __floatsisf; + __gedf2; __gesf2; __ledf2; __lesf2; __muldf3; __mulsf3; + __negdf2; __negsf2; __sqrtdf2; __sqrtsf2; __subdf3; + __subsf3; __truncdfsf2; + } + GLIBC_2.4 { + __floatundidf; __floatundisf; + __floatunsidf; __floatunsisf; + __unorddf2; __unordsf2; + __nedf2; __nesf2; + __gtdf2; __gtsf2; + __ltdf2; __ltsf2; + } + GLIBC_2.19 { + __atomic_feholdexcept; __atomic_feclearexcept; __atomic_feupdateenv; + __flt_rounds; + } + GLIBC_PRIVATE { + __sim_exceptions_thread; + __sim_disabled_exceptions_thread; + __sim_round_mode_thread; + } +} diff --git a/REORG.TODO/sysdeps/powerpc/nofpu/atomic-feclearexcept.c b/REORG.TODO/sysdeps/powerpc/nofpu/atomic-feclearexcept.c new file mode 100644 index 0000000000..6946e19337 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/nofpu/atomic-feclearexcept.c @@ -0,0 +1,28 @@ +/* Clear floating-point exceptions for atomic compound assignment. + Copyright (C) 2013-2017 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include "soft-fp.h" +#include "soft-supp.h" + +void +__atomic_feclearexcept (void) +{ + /* This function postdates the global variables being turned into + compat symbols, so no need to set them. */ + __sim_exceptions_thread = 0; +} diff --git a/REORG.TODO/sysdeps/powerpc/nofpu/atomic-feholdexcept.c b/REORG.TODO/sysdeps/powerpc/nofpu/atomic-feholdexcept.c new file mode 100644 index 0000000000..50cf1b96ae --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/nofpu/atomic-feholdexcept.c @@ -0,0 +1,38 @@ +/* Store current floating-point environment and clear exceptions for + atomic compound assignment. + Copyright (C) 2013-2017 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include "soft-fp.h" +#include "soft-supp.h" + +void +__atomic_feholdexcept (fenv_t *envp) +{ + fenv_union_t u; + + u.l[0] = __sim_exceptions_thread; + /* The rounding mode is not changed by arithmetic, so no need to + save it. */ + u.l[1] = __sim_disabled_exceptions_thread; + *envp = u.fenv; + + /* This function postdates the global variables being turned into + compat symbols, so no need to set them. */ + __sim_exceptions_thread = 0; + __sim_disabled_exceptions_thread = FE_ALL_EXCEPT; +} diff --git a/REORG.TODO/sysdeps/powerpc/nofpu/atomic-feupdateenv.c b/REORG.TODO/sysdeps/powerpc/nofpu/atomic-feupdateenv.c new file mode 100644 index 0000000000..e74178ff12 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/nofpu/atomic-feupdateenv.c @@ -0,0 +1,37 @@ +/* Install given floating-point environment and raise exceptions for + atomic compound assignment. + Copyright (C) 2013-2017 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include "soft-fp.h" +#include "soft-supp.h" +#include <signal.h> + +void +__atomic_feupdateenv (const fenv_t *envp) +{ + fenv_union_t u; + int saved_exceptions = __sim_exceptions_thread; + + /* This function postdates the global variables being turned into + compat symbols, so no need to set them. */ + u.fenv = *envp; + __sim_exceptions_thread |= u.l[0]; + __sim_disabled_exceptions_thread = u.l[1]; + if (saved_exceptions & ~__sim_disabled_exceptions_thread) + raise (SIGFPE); +} diff --git a/REORG.TODO/sysdeps/powerpc/nofpu/fclrexcpt.c b/REORG.TODO/sysdeps/powerpc/nofpu/fclrexcpt.c new file mode 100644 index 0000000000..1c8e578afc --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/nofpu/fclrexcpt.c @@ -0,0 +1,38 @@ +/* Clear floating-point exceptions (soft-float edition). + Copyright (C) 2002-2017 Free Software Foundation, Inc. + Contributed by Aldy Hernandez <aldyh@redhat.com>, 2002. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include "soft-fp.h" +#include "soft-supp.h" + +int +__feclearexcept (int x) +{ + __sim_exceptions_thread &= ~x; + SIM_SET_GLOBAL (__sim_exceptions_global, __sim_exceptions_thread); + return 0; +} + +#include <shlib-compat.h> +#if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_2) +strong_alias (__feclearexcept, __old_feclearexcept) +compat_symbol (libm, __old_feclearexcept, feclearexcept, GLIBC_2_1); +#endif + +libm_hidden_ver (__feclearexcept, feclearexcept) +versioned_symbol (libm, __feclearexcept, feclearexcept, GLIBC_2_2); diff --git a/REORG.TODO/sysdeps/powerpc/nofpu/fedisblxcpt.c b/REORG.TODO/sysdeps/powerpc/nofpu/fedisblxcpt.c new file mode 100644 index 0000000000..6514f45a73 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/nofpu/fedisblxcpt.c @@ -0,0 +1,34 @@ +/* Disable exceptions (soft-float edition). + Copyright (C) 2002-2017 Free Software Foundation, Inc. + Contributed by Aldy Hernandez <aldyh@redhat.com>, 2002. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include "soft-fp.h" +#include "soft-supp.h" +#include <fenv.h> + +int +fedisableexcept (int x) +{ + int old_exceptions = ~__sim_disabled_exceptions_thread & FE_ALL_EXCEPT; + + __sim_disabled_exceptions_thread |= x; + SIM_SET_GLOBAL (__sim_disabled_exceptions_global, + __sim_disabled_exceptions_thread); + + return old_exceptions; +} diff --git a/REORG.TODO/sysdeps/powerpc/nofpu/feenablxcpt.c b/REORG.TODO/sysdeps/powerpc/nofpu/feenablxcpt.c new file mode 100644 index 0000000000..cd71e4e9cd --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/nofpu/feenablxcpt.c @@ -0,0 +1,33 @@ +/* Enable exceptions (soft-float edition). + Copyright (C) 2002-2017 Free Software Foundation, Inc. + Contributed by Aldy Hernandez <aldyh@redhat.com>, 2002. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include "soft-supp.h" +#include <fenv.h> + +int +feenableexcept (int exceptions) +{ + int old_exceptions = ~__sim_disabled_exceptions_thread & FE_ALL_EXCEPT; + + __sim_disabled_exceptions_thread &= ~exceptions; + SIM_SET_GLOBAL (__sim_disabled_exceptions_global, + __sim_disabled_exceptions_thread); + + return old_exceptions; +} diff --git a/REORG.TODO/sysdeps/powerpc/nofpu/fegetenv.c b/REORG.TODO/sysdeps/powerpc/nofpu/fegetenv.c new file mode 100644 index 0000000000..079946c58e --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/nofpu/fegetenv.c @@ -0,0 +1,45 @@ +/* Store current floating-point environment (soft-float edition). + Copyright (C) 2002-2017 Free Software Foundation, Inc. + Contributed by Aldy Hernandez <aldyh@redhat.com>, 2002, 2010. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include "soft-fp.h" +#include "soft-supp.h" + +int +__fegetenv (fenv_t *envp) +{ + fenv_union_t u; + + u.l[0] = __sim_exceptions_thread; + u.l[0] |= __sim_round_mode_thread; + u.l[1] = __sim_disabled_exceptions_thread; + + *envp = u.fenv; + + return 0; +} + +#include <shlib-compat.h> +#if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_2) +strong_alias (__fegetenv, __old_fegetenv) +compat_symbol (libm, __old_fegetenv, fegetenv, GLIBC_2_1); +#endif + +libm_hidden_def (__fegetenv) +libm_hidden_ver (__fegetenv, fegetenv) +versioned_symbol (libm, __fegetenv, fegetenv, GLIBC_2_2); diff --git a/REORG.TODO/sysdeps/powerpc/nofpu/fegetexcept.c b/REORG.TODO/sysdeps/powerpc/nofpu/fegetexcept.c new file mode 100644 index 0000000000..36f4f45b36 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/nofpu/fegetexcept.c @@ -0,0 +1,27 @@ +/* Get floating-point exceptions (soft-float edition). + Copyright (C) 2002-2017 Free Software Foundation, Inc. + Contributed by Aldy Hernandez <aldyh@redhat.com>, 2002. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include "soft-fp.h" +#include "soft-supp.h" + +int +fegetexcept (void) +{ + return (__sim_disabled_exceptions_thread ^ FE_ALL_EXCEPT) & FE_ALL_EXCEPT; +} diff --git a/REORG.TODO/sysdeps/powerpc/nofpu/fegetmode.c b/REORG.TODO/sysdeps/powerpc/nofpu/fegetmode.c new file mode 100644 index 0000000000..2346858eda --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/nofpu/fegetmode.c @@ -0,0 +1,33 @@ +/* Store current floating-point control modes. PowerPC soft-float version. + Copyright (C) 2016-2017 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +#include "soft-fp.h" +#include "soft-supp.h" + +int +fegetmode (femode_t *modep) +{ + fenv_union_t u; + + u.l[0] = __sim_round_mode_thread; + u.l[1] = __sim_disabled_exceptions_thread; + + *modep = u.fenv; + + return 0; +} diff --git a/REORG.TODO/sysdeps/powerpc/nofpu/fegetround.c b/REORG.TODO/sysdeps/powerpc/nofpu/fegetround.c new file mode 100644 index 0000000000..7d7dfbaeef --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/nofpu/fegetround.c @@ -0,0 +1,30 @@ +/* Return current rounding mode (soft-float edition). + Copyright (C) 2002-2017 Free Software Foundation, Inc. + Contributed by Aldy Hernandez <aldyh@redhat.com>, 2002. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include "soft-fp.h" +#include "soft-supp.h" + +int +__fegetround (void) +{ + return __sim_round_mode_thread; +} +libm_hidden_def (__fegetround) +weak_alias (__fegetround, fegetround) +libm_hidden_weak (fegetround) diff --git a/REORG.TODO/sysdeps/powerpc/nofpu/feholdexcpt.c b/REORG.TODO/sysdeps/powerpc/nofpu/feholdexcpt.c new file mode 100644 index 0000000000..b0dce0bed1 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/nofpu/feholdexcpt.c @@ -0,0 +1,45 @@ +/* Store current floating-point environment and clear exceptions + (soft-float edition). + Copyright (C) 2002-2017 Free Software Foundation, Inc. + Contributed by Aldy Hernandez <aldyh@redhat.com>, 2002. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include "soft-fp.h" +#include "soft-supp.h" + +int +__feholdexcept (fenv_t *envp) +{ + fenv_union_t u; + + /* Get the current state. */ + __fegetenv (envp); + + u.fenv = *envp; + /* Clear everything except the rounding mode. */ + u.l[0] &= 0x3; + /* Disable exceptions */ + u.l[1] = FE_ALL_EXCEPT; + + /* Put the new state in effect. */ + __fesetenv (&u.fenv); + + return 0; +} +libm_hidden_def (__feholdexcept) +weak_alias (__feholdexcept, feholdexcept) +libm_hidden_weak (feholdexcept) diff --git a/REORG.TODO/sysdeps/powerpc/nofpu/fenv_const.c b/REORG.TODO/sysdeps/powerpc/nofpu/fenv_const.c new file mode 100644 index 0000000000..451070bcdf --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/nofpu/fenv_const.c @@ -0,0 +1,38 @@ +/* Constants for fenv_bits.h (soft float edition). + Copyright (C) 2002-2017 Free Software Foundation, Inc. + Contributed by Aldy Hernandez <aldyh@redhat.com>, 2002. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +/* We want to specify the bit pattern of the __fe_*_env constants, so + pretend they're really `long long' instead of `double'. */ + +/* If the default argument is used we use this value. Disable all + signalling exceptions as default. */ +const unsigned long long __fe_dfl_env __attribute__ ((aligned (8))) = +0x000000003e000000ULL; + +/* The same representation is used for femode_t. */ +extern const unsigned long long __fe_dfl_mode + __attribute__ ((aligned (8), alias ("__fe_dfl_env"))); + +/* Floating-point environment where none of the exceptions are masked. */ +const unsigned long long __fe_enabled_env __attribute__ ((aligned (8))) = +0x0000000000000000ULL; + +/* Floating-point environment with the NI bit set. No difference for + soft float from the default environment. */ +strong_alias (__fe_dfl_env, __fe_nonieee_env) diff --git a/REORG.TODO/sysdeps/powerpc/nofpu/fesetenv.c b/REORG.TODO/sysdeps/powerpc/nofpu/fesetenv.c new file mode 100644 index 0000000000..f6ef1737bd --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/nofpu/fesetenv.c @@ -0,0 +1,47 @@ +/* Set floating point environment (soft-float edition). + Copyright (C) 2002-2017 Free Software Foundation, Inc. + Contributed by Aldy Hernandez <aldyh@redhat.com>, 2002. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include "soft-fp.h" +#include "soft-supp.h" + +int +__fesetenv (const fenv_t *envp) +{ + fenv_union_t u; + + u.fenv = *envp; + __sim_exceptions_thread = u.l[0] & FE_ALL_EXCEPT; + SIM_SET_GLOBAL (__sim_exceptions_global, __sim_exceptions_thread); + __sim_round_mode_thread = u.l[0] & 0x3; + SIM_SET_GLOBAL (__sim_round_mode_global, __sim_round_mode_thread); + __sim_disabled_exceptions_thread = u.l[1]; + SIM_SET_GLOBAL (__sim_disabled_exceptions_global, + __sim_disabled_exceptions_thread); + return 0; +} + +#include <shlib-compat.h> +#if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_2) +strong_alias (__fesetenv, __old_fesetenv) +compat_symbol (libm, __old_fesetenv, fesetenv, GLIBC_2_1); +#endif + +libm_hidden_def (__fesetenv) +libm_hidden_ver (__fesetenv, fesetenv) +versioned_symbol (libm, __fesetenv, fesetenv, GLIBC_2_2); diff --git a/REORG.TODO/sysdeps/powerpc/nofpu/fesetexcept.c b/REORG.TODO/sysdeps/powerpc/nofpu/fesetexcept.c new file mode 100644 index 0000000000..c22ee2e952 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/nofpu/fesetexcept.c @@ -0,0 +1,28 @@ +/* Set given exception flags. PowerPC soft-float version. + Copyright (C) 2016-2017 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +#include "soft-supp.h" + +int +fesetexcept (int excepts) +{ + __sim_exceptions_thread |= (excepts & FE_ALL_EXCEPT); + SIM_SET_GLOBAL (__sim_exceptions_global, __sim_exceptions_thread); + + return 0; +} diff --git a/REORG.TODO/sysdeps/powerpc/nofpu/fesetmode.c b/REORG.TODO/sysdeps/powerpc/nofpu/fesetmode.c new file mode 100644 index 0000000000..85ce8b3ae1 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/nofpu/fesetmode.c @@ -0,0 +1,34 @@ +/* Install given floating-point control modes. PowerPC soft-float version. + Copyright (C) 2016-2017 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +#include "soft-fp.h" +#include "soft-supp.h" + +int +fesetmode (const femode_t *modep) +{ + fenv_union_t u; + + u.fenv = *modep; + __sim_round_mode_thread = u.l[0]; + SIM_SET_GLOBAL (__sim_round_mode_global, __sim_round_mode_thread); + __sim_disabled_exceptions_thread = u.l[1]; + SIM_SET_GLOBAL (__sim_disabled_exceptions_global, + __sim_disabled_exceptions_thread); + return 0; +} diff --git a/REORG.TODO/sysdeps/powerpc/nofpu/fesetround.c b/REORG.TODO/sysdeps/powerpc/nofpu/fesetround.c new file mode 100644 index 0000000000..2ca60b5014 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/nofpu/fesetround.c @@ -0,0 +1,36 @@ +/* Set rounding mode (soft-float edition). + Copyright (C) 2002-2017 Free Software Foundation, Inc. + Contributed by Aldy Hernandez <aldyh@redhat.com>, 2002. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include "soft-fp.h" +#include "soft-supp.h" + +int +__fesetround (int round) +{ + if ((unsigned int) round > FE_DOWNWARD) + return 1; + + __sim_round_mode_thread = round; + SIM_SET_GLOBAL (__sim_round_mode_global, __sim_round_mode_thread); + + return 0; +} +libm_hidden_def (__fesetround) +weak_alias (__fesetround, fesetround) +libm_hidden_weak (fesetround) diff --git a/REORG.TODO/sysdeps/powerpc/nofpu/feupdateenv.c b/REORG.TODO/sysdeps/powerpc/nofpu/feupdateenv.c new file mode 100644 index 0000000000..316b7a96f3 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/nofpu/feupdateenv.c @@ -0,0 +1,53 @@ +/* Install given floating-point environment and raise exceptions + (soft-float edition). + Copyright (C) 2002-2017 Free Software Foundation, Inc. + Contributed by Aldy Hernandez <aldyh@redhat.com>, 2002. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include "soft-fp.h" +#include "soft-supp.h" +#include <signal.h> + +int +__feupdateenv (const fenv_t *envp) +{ + int saved_exceptions; + + /* Save currently set exceptions. */ + saved_exceptions = __sim_exceptions_thread; + + /* Set environment. */ + __fesetenv (envp); + + /* Raise old exceptions. */ + __sim_exceptions_thread |= saved_exceptions; + SIM_SET_GLOBAL (__sim_exceptions_global, __sim_exceptions_thread); + if (saved_exceptions & ~__sim_disabled_exceptions_thread) + raise (SIGFPE); + + return 0; +} + +#include <shlib-compat.h> +#if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_2) +strong_alias (__feupdateenv, __old_feupdateenv) +compat_symbol (libm, __old_feupdateenv, feupdateenv, GLIBC_2_1); +#endif + +libm_hidden_def (__feupdateenv) +libm_hidden_ver (__feupdateenv, feupdateenv) +versioned_symbol (libm, __feupdateenv, feupdateenv, GLIBC_2_2); diff --git a/REORG.TODO/sysdeps/powerpc/nofpu/fgetexcptflg.c b/REORG.TODO/sysdeps/powerpc/nofpu/fgetexcptflg.c new file mode 100644 index 0000000000..4247be2352 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/nofpu/fgetexcptflg.c @@ -0,0 +1,37 @@ +/* Store current representation for exceptions (soft-float edition). + Copyright (C) 2002-2017 Free Software Foundation, Inc. + Contributed by Aldy Hernandez <aldyh@redhat.com>, 2002. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include "soft-fp.h" +#include "soft-supp.h" + +int +__fegetexceptflag (fexcept_t *flagp, int excepts) +{ + *flagp = (fexcept_t) __sim_exceptions_thread & excepts & FE_ALL_EXCEPT; + + return 0; +} + +#include <shlib-compat.h> +#if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_2) +strong_alias (__fegetexceptflag, __old_fegetexceptflag) +compat_symbol (libm, __old_fegetexceptflag, fegetexceptflag, GLIBC_2_1); +#endif + +versioned_symbol (libm, __fegetexceptflag, fegetexceptflag, GLIBC_2_2); diff --git a/REORG.TODO/sysdeps/powerpc/nofpu/flt-rounds.c b/REORG.TODO/sysdeps/powerpc/nofpu/flt-rounds.c new file mode 100644 index 0000000000..744ba95d60 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/nofpu/flt-rounds.c @@ -0,0 +1,40 @@ +/* Return current rounding mode as correct value for FLT_ROUNDS. + Copyright (C) 2013-2017 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <stdlib.h> + +#include "soft-fp.h" +#include "soft-supp.h" + +int +__flt_rounds (void) +{ + switch (__sim_round_mode_thread) + { + case FP_RND_ZERO: + return 0; + case FP_RND_NEAREST: + return 1; + case FP_RND_PINF: + return 2; + case FP_RND_MINF: + return 3; + default: + abort (); + } +} diff --git a/REORG.TODO/sysdeps/powerpc/nofpu/fraiseexcpt.c b/REORG.TODO/sysdeps/powerpc/nofpu/fraiseexcpt.c new file mode 100644 index 0000000000..585c1c7d95 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/nofpu/fraiseexcpt.c @@ -0,0 +1,43 @@ +/* Raise given exceptions (soft-float edition). + Copyright (C) 2002-2017 Free Software Foundation, Inc. + Contributed by Aldy Hernandez <aldyh@redhat.com>, 2002. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include "soft-fp.h" +#include "soft-supp.h" +#include <signal.h> + +#undef feraiseexcept +int +__feraiseexcept (int x) +{ + __sim_exceptions_thread |= x; + SIM_SET_GLOBAL (__sim_exceptions_global, __sim_exceptions_thread); + if (x & ~__sim_disabled_exceptions_thread) + raise (SIGFPE); + return 0; +} + +#include <shlib-compat.h> +#if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_2) +strong_alias (__feraiseexcept, __old_feraiseexcept) +compat_symbol (libm, __old_feraiseexcept, feraiseexcept, GLIBC_2_1); +#endif + +libm_hidden_def (__feraiseexcept) +libm_hidden_ver (__feraiseexcept, feraiseexcept) +versioned_symbol (libm, __feraiseexcept, feraiseexcept, GLIBC_2_2); diff --git a/REORG.TODO/sysdeps/powerpc/nofpu/fsetexcptflg.c b/REORG.TODO/sysdeps/powerpc/nofpu/fsetexcptflg.c new file mode 100644 index 0000000000..10b64285d3 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/nofpu/fsetexcptflg.c @@ -0,0 +1,40 @@ +/* Set floating-point environment exception handling (soft-float edition). + Copyright (C) 2002-2017 Free Software Foundation, Inc. + Contributed by Aldy Hernandez <aldyh@redhat.com>, 2002. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include "soft-fp.h" +#include "soft-supp.h" + +int +__fesetexceptflag(const fexcept_t *flagp, int excepts) +{ + /* Ignore exceptions not listed in 'excepts'. */ + __sim_exceptions_thread + = (__sim_exceptions_thread & ~excepts) | (*flagp & excepts); + SIM_SET_GLOBAL (__sim_exceptions_global, __sim_exceptions_thread); + + return 0; +} + +#include <shlib-compat.h> +#if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_2) +strong_alias (__fesetexceptflag, __old_fesetexceptflag) +compat_symbol (libm, __old_fesetexceptflag, fesetexceptflag, GLIBC_2_1); +#endif + +versioned_symbol (libm, __fesetexceptflag, fesetexceptflag, GLIBC_2_2); diff --git a/REORG.TODO/sysdeps/powerpc/nofpu/ftestexcept.c b/REORG.TODO/sysdeps/powerpc/nofpu/ftestexcept.c new file mode 100644 index 0000000000..56c804e558 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/nofpu/ftestexcept.c @@ -0,0 +1,28 @@ +/* Test floating-point exceptions (soft-float edition). + Copyright (C) 2002-2017 Free Software Foundation, Inc. + Contributed by Aldy Hernandez <aldyh@redhat.com>, 2002. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include "soft-fp.h" +#include "soft-supp.h" + +int +fetestexcept (int x) +{ + return __sim_exceptions_thread & x; +} +libm_hidden_def (fetestexcept) diff --git a/REORG.TODO/sysdeps/powerpc/nofpu/get-rounding-mode.h b/REORG.TODO/sysdeps/powerpc/nofpu/get-rounding-mode.h new file mode 100644 index 0000000000..4e6206e121 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/nofpu/get-rounding-mode.h @@ -0,0 +1,35 @@ +/* Determine floating-point rounding mode within libc. PowerPC + soft-float version. + Copyright (C) 2012-2017 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +#ifndef _POWERPC_NOFPU_GET_ROUNDING_MODE_H +#define _POWERPC_NOFPU_GET_ROUNDING_MODE_H 1 + +#include <fenv.h> + +#include "soft-supp.h" + +/* Return the floating-point rounding mode. */ + +static inline int +get_rounding_mode (void) +{ + return __sim_round_mode_thread; +} + +#endif /* get-rounding-mode.h */ diff --git a/REORG.TODO/sysdeps/powerpc/nofpu/libm-test-ulps b/REORG.TODO/sysdeps/powerpc/nofpu/libm-test-ulps new file mode 100644 index 0000000000..8935f0d714 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/nofpu/libm-test-ulps @@ -0,0 +1,2364 @@ +# Begin of automatic generation + +# Maximal error of functions: +Function: "acos": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 + +Function: "acos_downward": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 3 +ldouble: 3 + +Function: "acos_towardzero": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 3 +ldouble: 3 + +Function: "acos_upward": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 2 +ldouble: 2 + +Function: "acosh": +double: 2 +float: 2 +idouble: 2 +ifloat: 2 +ildouble: 1 +ldouble: 1 + +Function: "acosh_downward": +double: 2 +float: 2 +idouble: 2 +ifloat: 2 +ildouble: 2 +ldouble: 2 + +Function: "acosh_towardzero": +double: 2 +float: 2 +idouble: 2 +ifloat: 2 +ildouble: 4 +ldouble: 4 + +Function: "acosh_upward": +double: 2 +float: 2 +idouble: 2 +ifloat: 2 +ildouble: 3 +ldouble: 4 + +Function: "asin": +float: 1 +ifloat: 1 +ildouble: 2 +ldouble: 2 + +Function: "asin_downward": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 2 +ldouble: 2 + +Function: "asin_towardzero": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 + +Function: "asin_upward": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 2 +ldouble: 2 + +Function: "asinh": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 2 +ldouble: 2 + +Function: "asinh_downward": +double: 3 +float: 3 +idouble: 3 +ifloat: 3 +ildouble: 5 +ldouble: 5 + +Function: "asinh_towardzero": +double: 2 +float: 2 +idouble: 2 +ifloat: 2 +ildouble: 5 +ldouble: 5 + +Function: "asinh_upward": +double: 3 +float: 3 +idouble: 3 +ifloat: 3 +ildouble: 7 +ldouble: 7 + +Function: "atan": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 + +Function: "atan2": +float: 1 +ifloat: 1 +ildouble: 2 +ldouble: 2 + +Function: "atan2_downward": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 +ildouble: 5 +ldouble: 5 + +Function: "atan2_towardzero": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 +ildouble: 6 +ldouble: 6 + +Function: "atan2_upward": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 +ildouble: 3 +ldouble: 3 + +Function: "atan_downward": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 +ildouble: 1 +ldouble: 1 + +Function: "atan_towardzero": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 + +Function: "atan_upward": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 +ildouble: 2 +ldouble: 2 + +Function: "atanh": +double: 2 +float: 2 +idouble: 2 +ifloat: 2 +ildouble: 2 +ldouble: 2 + +Function: "atanh_downward": +double: 3 +float: 3 +idouble: 3 +ifloat: 3 +ildouble: 3 +ldouble: 3 + +Function: "atanh_towardzero": +double: 2 +float: 2 +idouble: 2 +ifloat: 2 +ildouble: 2 +ldouble: 2 + +Function: "atanh_upward": +double: 3 +float: 3 +idouble: 3 +ifloat: 3 +ildouble: 4 +ldouble: 4 + +Function: "cabs": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 + +Function: "cabs_downward": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 + +Function: "cabs_towardzero": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 + +Function: "cabs_upward": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 + +Function: Real part of "cacos": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 +ildouble: 2 +ldouble: 2 + +Function: Imaginary part of "cacos": +double: 2 +float: 2 +idouble: 2 +ifloat: 2 +ildouble: 1 +ldouble: 1 + +Function: Real part of "cacos_downward": +double: 3 +float: 2 +idouble: 3 +ifloat: 2 +ildouble: 6 +ldouble: 6 + +Function: Imaginary part of "cacos_downward": +double: 5 +float: 3 +idouble: 5 +ifloat: 3 +ildouble: 8 +ldouble: 8 + +Function: Real part of "cacos_towardzero": +double: 3 +float: 2 +idouble: 3 +ifloat: 2 +ildouble: 7 +ldouble: 7 + +Function: Imaginary part of "cacos_towardzero": +double: 5 +float: 3 +idouble: 5 +ifloat: 3 +ildouble: 8 +ldouble: 8 + +Function: Real part of "cacos_upward": +double: 2 +float: 2 +idouble: 2 +ifloat: 2 +ildouble: 4 +ldouble: 4 + +Function: Imaginary part of "cacos_upward": +double: 5 +float: 7 +idouble: 5 +ifloat: 7 +ildouble: 13 +ldouble: 13 + +Function: Real part of "cacosh": +double: 2 +float: 2 +idouble: 2 +ifloat: 2 +ildouble: 1 +ldouble: 1 + +Function: Imaginary part of "cacosh": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 +ildouble: 2 +ldouble: 2 + +Function: Real part of "cacosh_downward": +double: 5 +float: 3 +idouble: 5 +ifloat: 3 +ildouble: 8 +ldouble: 8 + +Function: Imaginary part of "cacosh_downward": +double: 3 +float: 3 +idouble: 3 +ifloat: 3 +ildouble: 6 +ldouble: 6 + +Function: Real part of "cacosh_towardzero": +double: 5 +float: 3 +idouble: 5 +ifloat: 3 +ildouble: 8 +ldouble: 8 + +Function: Imaginary part of "cacosh_towardzero": +double: 3 +float: 2 +idouble: 3 +ifloat: 2 +ildouble: 7 +ldouble: 7 + +Function: Real part of "cacosh_upward": +double: 4 +float: 4 +idouble: 4 +ifloat: 4 +ildouble: 12 +ldouble: 12 + +Function: Imaginary part of "cacosh_upward": +double: 3 +float: 2 +idouble: 3 +ifloat: 2 +ildouble: 5 +ldouble: 5 + +Function: "carg": +float: 1 +ifloat: 1 +ildouble: 2 +ldouble: 2 + +Function: "carg_downward": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 +ildouble: 5 +ldouble: 5 + +Function: "carg_towardzero": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 +ildouble: 6 +ldouble: 6 + +Function: "carg_upward": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 +ildouble: 3 +ldouble: 3 + +Function: Real part of "casin": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 2 +ldouble: 2 + +Function: Imaginary part of "casin": +double: 2 +float: 2 +idouble: 2 +ifloat: 2 +ildouble: 1 +ldouble: 1 + +Function: Real part of "casin_downward": +double: 3 +float: 2 +idouble: 3 +ifloat: 2 +ildouble: 3 +ldouble: 3 + +Function: Imaginary part of "casin_downward": +double: 5 +float: 3 +idouble: 5 +ifloat: 3 +ildouble: 8 +ldouble: 8 + +Function: Real part of "casin_towardzero": +double: 3 +float: 1 +idouble: 3 +ifloat: 1 +ildouble: 5 +ldouble: 5 + +Function: Imaginary part of "casin_towardzero": +double: 5 +float: 3 +idouble: 5 +ifloat: 3 +ildouble: 8 +ldouble: 8 + +Function: Real part of "casin_upward": +double: 3 +float: 2 +idouble: 3 +ifloat: 2 +ildouble: 6 +ldouble: 6 + +Function: Imaginary part of "casin_upward": +double: 5 +float: 7 +idouble: 5 +ifloat: 7 +ildouble: 13 +ldouble: 13 + +Function: Real part of "casinh": +double: 2 +float: 2 +idouble: 2 +ifloat: 2 +ildouble: 1 +ldouble: 1 + +Function: Imaginary part of "casinh": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 2 +ldouble: 2 + +Function: Real part of "casinh_downward": +double: 5 +float: 3 +idouble: 5 +ifloat: 3 +ildouble: 8 +ldouble: 8 + +Function: Imaginary part of "casinh_downward": +double: 3 +float: 2 +idouble: 3 +ifloat: 2 +ildouble: 3 +ldouble: 3 + +Function: Real part of "casinh_towardzero": +double: 5 +float: 3 +idouble: 5 +ifloat: 3 +ildouble: 8 +ldouble: 8 + +Function: Imaginary part of "casinh_towardzero": +double: 3 +float: 1 +idouble: 3 +ifloat: 1 +ildouble: 5 +ldouble: 5 + +Function: Real part of "casinh_upward": +double: 5 +float: 7 +idouble: 5 +ifloat: 7 +ildouble: 13 +ldouble: 13 + +Function: Imaginary part of "casinh_upward": +double: 3 +float: 2 +idouble: 3 +ifloat: 2 +ildouble: 6 +ldouble: 6 + +Function: Real part of "catan": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 3 +ldouble: 3 + +Function: Imaginary part of "catan": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 2 +ldouble: 2 + +Function: Real part of "catan_downward": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 +ildouble: 6 +ldouble: 6 + +Function: Imaginary part of "catan_downward": +double: 2 +float: 2 +idouble: 2 +ifloat: 2 +ildouble: 7 +ldouble: 7 + +Function: Real part of "catan_towardzero": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 +ildouble: 7 +ldouble: 7 + +Function: Imaginary part of "catan_towardzero": +double: 2 +float: 2 +idouble: 2 +ifloat: 2 +ildouble: 3 +ldouble: 3 + +Function: Real part of "catan_upward": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 6 +ldouble: 6 + +Function: Imaginary part of "catan_upward": +double: 3 +float: 3 +idouble: 3 +ifloat: 3 +ildouble: 8 +ldouble: 8 + +Function: Real part of "catanh": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 2 +ldouble: 2 + +Function: Imaginary part of "catanh": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 3 +ldouble: 3 + +Function: Real part of "catanh_downward": +double: 2 +float: 2 +idouble: 2 +ifloat: 2 +ildouble: 5 +ldouble: 5 + +Function: Imaginary part of "catanh_downward": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 +ildouble: 6 +ldouble: 6 + +Function: Real part of "catanh_towardzero": +double: 2 +float: 2 +idouble: 2 +ifloat: 2 +ildouble: 3 +ldouble: 3 + +Function: Imaginary part of "catanh_towardzero": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 +ildouble: 7 +ldouble: 7 + +Function: Real part of "catanh_upward": +double: 4 +float: 4 +idouble: 4 +ifloat: 4 +ildouble: 8 +ldouble: 8 + +Function: Imaginary part of "catanh_upward": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 6 +ldouble: 6 + +Function: "cbrt": +double: 3 +float: 1 +idouble: 3 +ifloat: 1 +ildouble: 1 +ldouble: 1 + +Function: "cbrt_downward": +double: 4 +float: 1 +idouble: 4 +ifloat: 1 +ildouble: 5 +ldouble: 5 + +Function: "cbrt_towardzero": +double: 3 +float: 1 +idouble: 3 +ifloat: 1 +ildouble: 3 +ldouble: 3 + +Function: "cbrt_upward": +double: 5 +float: 1 +idouble: 5 +ifloat: 1 +ildouble: 2 +ldouble: 2 + +Function: Real part of "ccos": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 + +Function: Imaginary part of "ccos": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 2 +ldouble: 2 + +Function: Real part of "ccos_downward": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 6 +ldouble: 6 + +Function: Imaginary part of "ccos_downward": +double: 2 +float: 3 +idouble: 2 +ifloat: 3 +ildouble: 6 +ldouble: 6 + +Function: Real part of "ccos_towardzero": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 +ildouble: 6 +ldouble: 6 + +Function: Imaginary part of "ccos_towardzero": +double: 2 +float: 3 +idouble: 2 +ifloat: 3 +ildouble: 6 +ldouble: 6 + +Function: Real part of "ccos_upward": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 +ildouble: 3 +ldouble: 3 + +Function: Imaginary part of "ccos_upward": +double: 2 +float: 2 +idouble: 2 +ifloat: 2 +ildouble: 4 +ldouble: 4 + +Function: Real part of "ccosh": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 + +Function: Imaginary part of "ccosh": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 2 +ldouble: 2 + +Function: Real part of "ccosh_downward": +double: 1 +float: 3 +idouble: 1 +ifloat: 3 +ildouble: 6 +ldouble: 6 + +Function: Imaginary part of "ccosh_downward": +double: 2 +float: 3 +idouble: 2 +ifloat: 3 +ildouble: 6 +ldouble: 6 + +Function: Real part of "ccosh_towardzero": +double: 1 +float: 3 +idouble: 1 +ifloat: 3 +ildouble: 10 +ldouble: 10 + +Function: Imaginary part of "ccosh_towardzero": +double: 2 +float: 3 +idouble: 2 +ifloat: 3 +ildouble: 6 +ldouble: 6 + +Function: Real part of "ccosh_upward": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 +ildouble: 3 +ldouble: 3 + +Function: Imaginary part of "ccosh_upward": +double: 2 +float: 2 +idouble: 2 +ifloat: 2 +ildouble: 4 +ldouble: 4 + +Function: Real part of "cexp": +double: 2 +float: 1 +idouble: 2 +ifloat: 1 +ildouble: 1 +ldouble: 1 + +Function: Imaginary part of "cexp": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 +ildouble: 1 +ldouble: 1 + +Function: Real part of "cexp_downward": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 +ildouble: 11 +ldouble: 11 + +Function: Imaginary part of "cexp_downward": +double: 1 +float: 3 +idouble: 1 +ifloat: 3 +ildouble: 11 +ldouble: 11 + +Function: Real part of "cexp_towardzero": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 +ildouble: 11 +ldouble: 11 + +Function: Imaginary part of "cexp_towardzero": +double: 1 +float: 3 +idouble: 1 +ifloat: 3 +ildouble: 11 +ldouble: 11 + +Function: Real part of "cexp_upward": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 +ildouble: 3 +ldouble: 3 + +Function: Imaginary part of "cexp_upward": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 +ildouble: 3 +ldouble: 3 + +Function: Real part of "clog": +double: 3 +float: 3 +idouble: 3 +ifloat: 3 +ildouble: 2 +ldouble: 2 + +Function: Imaginary part of "clog": +float: 1 +ifloat: 1 +ildouble: 2 +ldouble: 2 + +Function: Real part of "clog10": +double: 3 +float: 4 +idouble: 3 +ifloat: 4 +ildouble: 3 +ldouble: 3 + +Function: Imaginary part of "clog10": +double: 2 +float: 2 +idouble: 2 +ifloat: 2 +ildouble: 2 +ldouble: 2 + +Function: Real part of "clog10_downward": +double: 5 +float: 4 +idouble: 5 +ifloat: 4 +ildouble: 8 +ldouble: 8 + +Function: Imaginary part of "clog10_downward": +double: 2 +float: 4 +idouble: 2 +ifloat: 4 +ildouble: 7 +ldouble: 7 + +Function: Real part of "clog10_towardzero": +double: 5 +float: 5 +idouble: 5 +ifloat: 5 +ildouble: 8 +ldouble: 8 + +Function: Imaginary part of "clog10_towardzero": +double: 2 +float: 4 +idouble: 2 +ifloat: 4 +ildouble: 8 +ldouble: 8 + +Function: Real part of "clog10_upward": +double: 6 +float: 5 +idouble: 6 +ifloat: 5 +ildouble: 8 +ldouble: 8 + +Function: Imaginary part of "clog10_upward": +double: 2 +float: 4 +idouble: 2 +ifloat: 4 +ildouble: 7 +ldouble: 7 + +Function: Real part of "clog_downward": +double: 4 +float: 3 +idouble: 4 +ifloat: 3 +ildouble: 3 +ldouble: 3 + +Function: Imaginary part of "clog_downward": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 +ildouble: 5 +ldouble: 5 + +Function: Real part of "clog_towardzero": +double: 4 +float: 4 +idouble: 4 +ifloat: 4 +ildouble: 4 +ldouble: 4 + +Function: Imaginary part of "clog_towardzero": +double: 1 +float: 3 +idouble: 1 +ifloat: 3 +ildouble: 7 +ldouble: 7 + +Function: Real part of "clog_upward": +double: 4 +float: 3 +idouble: 4 +ifloat: 3 +ildouble: 6 +ldouble: 6 + +Function: Imaginary part of "clog_upward": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 +ildouble: 4 +ldouble: 4 + +Function: "cos": +float: 1 +ifloat: 1 +ildouble: 4 +ldouble: 4 + +Function: "cos_downward": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 +ildouble: 5 +ldouble: 5 + +Function: "cos_towardzero": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 4 +ldouble: 4 + +Function: "cos_upward": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 +ildouble: 5 +ldouble: 5 + +Function: "cosh": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 3 +ldouble: 3 + +Function: "cosh_downward": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 2 +ldouble: 2 + +Function: "cosh_towardzero": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 2 +ldouble: 2 + +Function: "cosh_upward": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 +ildouble: 2 +ldouble: 2 + +Function: Real part of "cpow": +double: 2 +float: 4 +idouble: 2 +ifloat: 4 +ildouble: 4 +ldouble: 4 + +Function: Imaginary part of "cpow": +float: 2 +ifloat: 2 +ildouble: 1 +ldouble: 1 + +Function: Real part of "cpow_downward": +double: 4 +float: 8 +idouble: 4 +ifloat: 8 +ildouble: 7 +ldouble: 7 + +Function: Imaginary part of "cpow_downward": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 +ildouble: 4 +ldouble: 4 + +Function: Real part of "cpow_towardzero": +double: 4 +float: 8 +idouble: 4 +ifloat: 8 +ildouble: 8 +ldouble: 8 + +Function: Imaginary part of "cpow_towardzero": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 +ildouble: 4 +ldouble: 4 + +Function: Real part of "cpow_upward": +double: 4 +float: 1 +idouble: 4 +ifloat: 1 +ildouble: 3 +ldouble: 3 + +Function: Imaginary part of "cpow_upward": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 +ildouble: 3 +ldouble: 3 + +Function: Real part of "csin": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 2 +ldouble: 2 + +Function: Imaginary part of "csin": +ildouble: 1 +ldouble: 1 + +Function: Real part of "csin_downward": +double: 2 +float: 3 +idouble: 2 +ifloat: 3 +ildouble: 6 +ldouble: 6 + +Function: Imaginary part of "csin_downward": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 6 +ldouble: 6 + +Function: Real part of "csin_towardzero": +double: 2 +float: 3 +idouble: 2 +ifloat: 3 +ildouble: 6 +ldouble: 6 + +Function: Imaginary part of "csin_towardzero": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 6 +ldouble: 6 + +Function: Real part of "csin_upward": +double: 2 +float: 2 +idouble: 2 +ifloat: 2 +ildouble: 3 +ldouble: 3 + +Function: Imaginary part of "csin_upward": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 +ildouble: 3 +ldouble: 3 + +Function: Real part of "csinh": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 + +Function: Imaginary part of "csinh": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 2 +ldouble: 2 + +Function: Real part of "csinh_downward": +double: 2 +float: 2 +idouble: 2 +ifloat: 2 +ildouble: 6 +ldouble: 6 + +Function: Imaginary part of "csinh_downward": +double: 2 +float: 3 +idouble: 2 +ifloat: 3 +ildouble: 6 +ldouble: 6 + +Function: Real part of "csinh_towardzero": +double: 2 +float: 2 +idouble: 2 +ifloat: 2 +ildouble: 6 +ldouble: 6 + +Function: Imaginary part of "csinh_towardzero": +double: 2 +float: 3 +idouble: 2 +ifloat: 3 +ildouble: 6 +ldouble: 6 + +Function: Real part of "csinh_upward": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 +ildouble: 3 +ldouble: 3 + +Function: Imaginary part of "csinh_upward": +double: 2 +float: 2 +idouble: 2 +ifloat: 2 +ildouble: 3 +ldouble: 3 + +Function: Real part of "csqrt": +double: 2 +float: 2 +idouble: 2 +ifloat: 2 +ildouble: 1 +ldouble: 1 + +Function: Imaginary part of "csqrt": +double: 2 +float: 2 +idouble: 2 +ifloat: 2 +ildouble: 1 +ldouble: 1 + +Function: Real part of "csqrt_downward": +double: 5 +float: 4 +idouble: 5 +ifloat: 4 +ildouble: 4 +ldouble: 4 + +Function: Imaginary part of "csqrt_downward": +double: 4 +float: 3 +idouble: 4 +ifloat: 3 +ildouble: 5 +ldouble: 5 + +Function: Real part of "csqrt_towardzero": +double: 4 +float: 3 +idouble: 4 +ifloat: 3 +ildouble: 5 +ldouble: 5 + +Function: Imaginary part of "csqrt_towardzero": +double: 4 +float: 3 +idouble: 4 +ifloat: 3 +ildouble: 5 +ldouble: 5 + +Function: Real part of "csqrt_upward": +double: 5 +float: 4 +idouble: 5 +ifloat: 4 +ildouble: 12 +ldouble: 12 + +Function: Imaginary part of "csqrt_upward": +double: 3 +float: 3 +idouble: 3 +ifloat: 3 +ildouble: 8 +ldouble: 8 + +Function: Real part of "ctan": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 3 +ldouble: 3 + +Function: Imaginary part of "ctan": +double: 2 +float: 1 +idouble: 2 +ifloat: 1 +ildouble: 2 +ldouble: 2 + +Function: Real part of "ctan_downward": +double: 6 +float: 5 +idouble: 6 +ifloat: 5 +ildouble: 6 +ldouble: 6 + +Function: Imaginary part of "ctan_downward": +double: 2 +float: 1 +idouble: 2 +ifloat: 1 +ildouble: 9 +ldouble: 9 + +Function: Real part of "ctan_towardzero": +double: 5 +float: 3 +idouble: 5 +ifloat: 3 +ildouble: 4 +ldouble: 4 + +Function: Imaginary part of "ctan_towardzero": +double: 2 +float: 2 +idouble: 2 +ifloat: 2 +ildouble: 13 +ldouble: 13 + +Function: Real part of "ctan_upward": +double: 2 +float: 3 +idouble: 2 +ifloat: 3 +ildouble: 7 +ldouble: 7 + +Function: Imaginary part of "ctan_upward": +double: 2 +float: 3 +idouble: 2 +ifloat: 3 +ildouble: 10 +ldouble: 10 + +Function: Real part of "ctanh": +double: 2 +float: 1 +idouble: 2 +ifloat: 1 +ildouble: 2 +ldouble: 2 + +Function: Imaginary part of "ctanh": +double: 2 +float: 2 +idouble: 2 +ifloat: 2 +ildouble: 3 +ldouble: 3 + +Function: Real part of "ctanh_downward": +double: 4 +float: 1 +idouble: 4 +ifloat: 1 +ildouble: 9 +ldouble: 9 + +Function: Imaginary part of "ctanh_downward": +double: 6 +float: 5 +idouble: 6 +ifloat: 5 +ildouble: 6 +ldouble: 6 + +Function: Real part of "ctanh_towardzero": +double: 2 +float: 2 +idouble: 2 +ifloat: 2 +ildouble: 13 +ldouble: 13 + +Function: Imaginary part of "ctanh_towardzero": +double: 5 +float: 3 +idouble: 5 +ifloat: 3 +ildouble: 10 +ldouble: 10 + +Function: Real part of "ctanh_upward": +double: 2 +float: 3 +idouble: 2 +ifloat: 3 +ildouble: 10 +ldouble: 10 + +Function: Imaginary part of "ctanh_upward": +double: 2 +float: 3 +idouble: 2 +ifloat: 3 +ildouble: 10 +ldouble: 10 + +Function: "erf": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 + +Function: "erf_downward": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 2 +ldouble: 2 + +Function: "erf_towardzero": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 2 +ldouble: 2 + +Function: "erf_upward": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 2 +ldouble: 2 + +Function: "erfc": +double: 3 +float: 2 +idouble: 3 +ifloat: 2 +ildouble: 3 +ldouble: 3 + +Function: "erfc_downward": +double: 5 +float: 6 +idouble: 5 +ifloat: 6 +ildouble: 10 +ldouble: 10 + +Function: "erfc_towardzero": +double: 3 +float: 4 +idouble: 3 +ifloat: 4 +ildouble: 9 +ldouble: 9 + +Function: "erfc_upward": +double: 5 +float: 6 +idouble: 5 +ifloat: 6 +ildouble: 7 +ldouble: 7 + +Function: "exp": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 + +Function: "exp10": +double: 2 +idouble: 2 +ildouble: 1 +ldouble: 1 + +Function: "exp10_downward": +double: 2 +float: 1 +idouble: 2 +ifloat: 1 +ildouble: 9 +ldouble: 9 + +Function: "exp10_towardzero": +double: 2 +float: 1 +idouble: 2 +ifloat: 1 +ildouble: 9 +ldouble: 9 + +Function: "exp10_upward": +double: 2 +float: 1 +idouble: 2 +ifloat: 1 +ildouble: 4 +ldouble: 4 + +Function: "exp2": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 + +Function: "exp2_downward": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 + +Function: "exp2_towardzero": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 2 +ldouble: 2 + +Function: "exp2_upward": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 2 +ldouble: 2 + +Function: "exp_downward": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 + +Function: "exp_towardzero": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 + +Function: "exp_upward": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 + +Function: "expm1": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 + +Function: "expm1_downward": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 3 +ldouble: 3 + +Function: "expm1_towardzero": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 +ildouble: 5 +ldouble: 5 + +Function: "expm1_upward": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 6 +ldouble: 6 + +Function: "fma": +ildouble: 1 +ldouble: 1 + +Function: "fma_downward": +ildouble: 1 +ldouble: 1 + +Function: "fma_towardzero": +ildouble: 2 +ldouble: 2 + +Function: "fma_upward": +ildouble: 3 +ldouble: 3 + +Function: "fmod": +ildouble: 1 +ldouble: 1 + +Function: "fmod_downward": +ildouble: 1 +ldouble: 1 + +Function: "fmod_towardzero": +ildouble: 1 +ldouble: 1 + +Function: "fmod_upward": +ildouble: 1 +ldouble: 1 + +Function: "gamma": +double: 4 +float: 4 +idouble: 4 +ifloat: 4 +ildouble: 3 +ldouble: 3 + +Function: "gamma_downward": +double: 5 +float: 4 +idouble: 5 +ifloat: 4 +ildouble: 15 +ldouble: 15 + +Function: "gamma_towardzero": +double: 5 +float: 4 +idouble: 5 +ifloat: 4 +ildouble: 16 +ldouble: 16 + +Function: "gamma_upward": +double: 5 +float: 5 +idouble: 5 +ifloat: 5 +ildouble: 11 +ldouble: 11 + +Function: "hypot": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 + +Function: "hypot_downward": +double: 1 +idouble: 1 +ildouble: 2 +ldouble: 2 + +Function: "hypot_towardzero": +double: 1 +idouble: 1 +ildouble: 2 +ldouble: 2 + +Function: "hypot_upward": +double: 1 +idouble: 1 +ildouble: 3 +ldouble: 3 + +Function: "j0": +double: 2 +float: 2 +idouble: 2 +ifloat: 2 +ildouble: 2 +ldouble: 2 + +Function: "j0_downward": +double: 2 +float: 3 +idouble: 2 +ifloat: 3 +ildouble: 11 +ldouble: 11 + +Function: "j0_towardzero": +double: 3 +float: 2 +idouble: 3 +ifloat: 2 +ildouble: 8 +ldouble: 8 + +Function: "j0_upward": +double: 3 +float: 2 +idouble: 3 +ifloat: 2 +ildouble: 5 +ldouble: 5 + +Function: "j1": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 +ildouble: 1 +ldouble: 1 + +Function: "j1_downward": +double: 3 +float: 2 +idouble: 3 +ifloat: 2 +ildouble: 6 +ldouble: 6 + +Function: "j1_towardzero": +double: 3 +float: 2 +idouble: 3 +ifloat: 2 +ildouble: 6 +ldouble: 6 + +Function: "j1_upward": +double: 3 +float: 5 +idouble: 3 +ifloat: 5 +ildouble: 6 +ldouble: 6 + +Function: "jn": +double: 4 +float: 4 +idouble: 4 +ifloat: 4 +ildouble: 4 +ldouble: 4 + +Function: "jn_downward": +double: 5 +float: 5 +idouble: 5 +ifloat: 5 +ildouble: 6 +ldouble: 6 + +Function: "jn_towardzero": +double: 5 +float: 5 +idouble: 5 +ifloat: 5 +ildouble: 6 +ldouble: 6 + +Function: "jn_upward": +double: 5 +float: 5 +idouble: 5 +ifloat: 5 +ildouble: 5 +ldouble: 5 + +Function: "ldexp_downward": +ildouble: 1 +ldouble: 1 + +Function: "ldexp_upward": +ildouble: 1 +ldouble: 1 + +Function: "lgamma": +double: 4 +float: 4 +idouble: 4 +ifloat: 4 +ildouble: 3 +ldouble: 3 + +Function: "lgamma_downward": +double: 5 +float: 4 +idouble: 5 +ifloat: 4 +ildouble: 15 +ldouble: 15 + +Function: "lgamma_towardzero": +double: 5 +float: 4 +idouble: 5 +ifloat: 4 +ildouble: 16 +ldouble: 16 + +Function: "lgamma_upward": +double: 5 +float: 5 +idouble: 5 +ifloat: 5 +ildouble: 11 +ldouble: 11 + +Function: "log": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 + +Function: "log10": +double: 2 +float: 2 +idouble: 2 +ifloat: 2 +ildouble: 1 +ldouble: 1 + +Function: "log10_downward": +double: 2 +float: 3 +idouble: 2 +ifloat: 3 +ildouble: 1 +ldouble: 1 + +Function: "log10_towardzero": +double: 2 +float: 2 +idouble: 2 +ifloat: 2 +ildouble: 2 +ldouble: 2 + +Function: "log10_upward": +double: 2 +float: 2 +idouble: 2 +ifloat: 2 +ildouble: 1 +ldouble: 1 + +Function: "log1p": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 2 +ldouble: 2 + +Function: "log1p_downward": +double: 2 +float: 2 +idouble: 2 +ifloat: 2 +ildouble: 2 +ldouble: 2 + +Function: "log1p_towardzero": +double: 2 +float: 2 +idouble: 2 +ifloat: 2 +ildouble: 2 +ldouble: 2 + +Function: "log1p_upward": +double: 2 +float: 2 +idouble: 2 +ifloat: 2 +ildouble: 2 +ldouble: 2 + +Function: "log2": +double: 2 +float: 1 +idouble: 2 +ifloat: 1 +ildouble: 1 +ldouble: 1 + +Function: "log2_downward": +double: 3 +float: 3 +idouble: 3 +ifloat: 3 +ildouble: 2 +ldouble: 2 + +Function: "log2_towardzero": +double: 2 +float: 2 +idouble: 2 +ifloat: 2 +ildouble: 4 +ldouble: 4 + +Function: "log2_upward": +double: 3 +float: 3 +idouble: 3 +ifloat: 3 +ildouble: 4 +ldouble: 4 + +Function: "log_downward": +float: 2 +ifloat: 2 +ildouble: 1 +ldouble: 1 + +Function: "log_towardzero": +float: 2 +ifloat: 2 +ildouble: 2 +ldouble: 2 + +Function: "log_upward": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 +ildouble: 1 +ldouble: 1 + +Function: "nextafter_downward": +ildouble: 1 +ldouble: 1 + +Function: "nextafter_upward": +ildouble: 1 +ldouble: 1 + +Function: "pow": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 + +Function: "pow10": +double: 2 +idouble: 2 +ildouble: 1 +ldouble: 1 + +Function: "pow10_downward": +double: 2 +float: 1 +idouble: 2 +ifloat: 1 +ildouble: 9 +ldouble: 9 + +Function: "pow10_towardzero": +double: 2 +float: 1 +idouble: 2 +ifloat: 1 +ildouble: 9 +ldouble: 9 + +Function: "pow10_upward": +double: 2 +float: 1 +idouble: 2 +ifloat: 1 +ildouble: 4 +ldouble: 4 + +Function: "pow_downward": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 + +Function: "pow_towardzero": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 + +Function: "pow_upward": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 + +Function: "scalb_downward": +ildouble: 1 +ldouble: 1 + +Function: "scalb_upward": +ildouble: 1 +ldouble: 1 + +Function: "scalbln_downward": +ildouble: 1 +ldouble: 1 + +Function: "scalbln_upward": +ildouble: 1 +ldouble: 1 + +Function: "scalbn_downward": +ildouble: 1 +ldouble: 1 + +Function: "scalbn_upward": +ildouble: 1 +ldouble: 1 + +Function: "sin": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 + +Function: "sin_downward": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 +ildouble: 4 +ldouble: 4 + +Function: "sin_towardzero": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 4 +ldouble: 4 + +Function: "sin_upward": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 +ildouble: 5 +ldouble: 5 + +Function: "sincos": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 + +Function: "sincos_downward": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 +ildouble: 4 +ldouble: 4 + +Function: "sincos_towardzero": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 7 +ldouble: 7 + +Function: "sincos_upward": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 +ildouble: 7 +ldouble: 7 + +Function: "sinh": +double: 2 +float: 2 +idouble: 2 +ifloat: 2 +ildouble: 3 +ldouble: 3 + +Function: "sinh_downward": +double: 3 +float: 3 +idouble: 3 +ifloat: 3 +ildouble: 6 +ldouble: 6 + +Function: "sinh_towardzero": +double: 2 +float: 2 +idouble: 2 +ifloat: 2 +ildouble: 6 +ldouble: 6 + +Function: "sinh_upward": +double: 3 +float: 3 +idouble: 3 +ifloat: 3 +ildouble: 6 +ldouble: 6 + +Function: "sqrt": +ildouble: 1 +ldouble: 1 + +Function: "sqrt_downward": +ildouble: 1 +ldouble: 1 + +Function: "sqrt_towardzero": +ildouble: 1 +ldouble: 1 + +Function: "sqrt_upward": +ildouble: 1 +ldouble: 1 + +Function: "tan": +float: 1 +ifloat: 1 +ildouble: 2 +ldouble: 2 + +Function: "tan_downward": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 +ildouble: 3 +ldouble: 3 + +Function: "tan_towardzero": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 2 +ldouble: 2 + +Function: "tan_upward": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 3 +ldouble: 3 + +Function: "tanh": +double: 2 +float: 2 +idouble: 2 +ifloat: 2 +ildouble: 1 +ldouble: 1 + +Function: "tanh_downward": +double: 3 +float: 3 +idouble: 3 +ifloat: 3 +ildouble: 4 +ldouble: 4 + +Function: "tanh_towardzero": +double: 2 +float: 2 +idouble: 2 +ifloat: 2 +ildouble: 4 +ldouble: 4 + +Function: "tanh_upward": +double: 3 +float: 3 +idouble: 3 +ifloat: 3 +ildouble: 6 +ldouble: 6 + +Function: "tgamma": +double: 5 +float: 4 +idouble: 5 +ifloat: 4 +ildouble: 3 +ldouble: 3 + +Function: "tgamma_downward": +double: 5 +float: 5 +idouble: 5 +ifloat: 5 +ildouble: 4 +ldouble: 4 + +Function: "tgamma_towardzero": +double: 5 +float: 4 +idouble: 5 +ifloat: 4 +ildouble: 3 +ldouble: 3 + +Function: "tgamma_upward": +double: 4 +float: 4 +idouble: 4 +ifloat: 4 +ildouble: 4 +ldouble: 4 + +Function: "y0": +double: 2 +float: 1 +idouble: 2 +ifloat: 1 +ildouble: 1 +ldouble: 1 + +Function: "y0_downward": +double: 3 +float: 2 +idouble: 3 +ifloat: 2 +ildouble: 10 +ldouble: 10 + +Function: "y0_towardzero": +double: 3 +float: 3 +idouble: 3 +ifloat: 3 +ildouble: 8 +ldouble: 8 + +Function: "y0_upward": +double: 3 +float: 4 +idouble: 3 +ifloat: 4 +ildouble: 7 +ldouble: 7 + +Function: "y1": +double: 3 +float: 2 +idouble: 3 +ifloat: 2 +ildouble: 2 +ldouble: 2 + +Function: "y1_downward": +double: 3 +float: 2 +idouble: 3 +ifloat: 2 +ildouble: 7 +ldouble: 7 + +Function: "y1_towardzero": +double: 3 +float: 2 +idouble: 3 +ifloat: 2 +ildouble: 7 +ldouble: 7 + +Function: "y1_upward": +double: 7 +float: 2 +idouble: 7 +ifloat: 2 +ildouble: 9 +ldouble: 9 + +Function: "yn": +double: 3 +float: 2 +idouble: 3 +ifloat: 2 +ildouble: 2 +ldouble: 2 + +Function: "yn_downward": +double: 3 +float: 2 +idouble: 3 +ifloat: 2 +ildouble: 10 +ldouble: 10 + +Function: "yn_towardzero": +double: 3 +float: 3 +idouble: 3 +ifloat: 3 +ildouble: 8 +ldouble: 8 + +Function: "yn_upward": +double: 4 +float: 4 +idouble: 4 +ifloat: 4 +ildouble: 5 +ldouble: 5 + +# end of automatic generation diff --git a/REORG.TODO/sysdeps/powerpc/nofpu/libm-test-ulps-name b/REORG.TODO/sysdeps/powerpc/nofpu/libm-test-ulps-name new file mode 100644 index 0000000000..3ed2c6ec8a --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/nofpu/libm-test-ulps-name @@ -0,0 +1 @@ +PowerPC soft-float diff --git a/REORG.TODO/sysdeps/powerpc/nofpu/sim-full.c b/REORG.TODO/sysdeps/powerpc/nofpu/sim-full.c new file mode 100644 index 0000000000..da48f3714e --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/nofpu/sim-full.c @@ -0,0 +1,57 @@ +/* Software floating-point exception handling emulation. + Copyright (C) 2002-2017 Free Software Foundation, Inc. + Contributed by Aldy Hernandez <aldyh@redhat.com>, 2002. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <signal.h> +#include "soft-fp.h" +#include "soft-supp.h" + +/* Thread-local to store sticky exceptions. */ +__thread int __sim_exceptions_thread __attribute__ ((nocommon)); +libc_hidden_data_def (__sim_exceptions_thread); + +/* By default, no exceptions should trap. */ +__thread int __sim_disabled_exceptions_thread = 0xffffffff; +libc_hidden_data_def (__sim_disabled_exceptions_thread); + +__thread int __sim_round_mode_thread __attribute__ ((nocommon)); +libc_hidden_data_def (__sim_round_mode_thread); + +#if SIM_GLOBAL_COMPAT +int __sim_exceptions_global __attribute__ ((nocommon)); +libc_hidden_data_def (__sim_exceptions_global); +SIM_COMPAT_SYMBOL (__sim_exceptions_global, __sim_exceptions); + +int __sim_disabled_exceptions_global = 0xffffffff; +libc_hidden_data_def (__sim_disabled_exceptions_global); +SIM_COMPAT_SYMBOL (__sim_disabled_exceptions_global, + __sim_disabled_exceptions); + +int __sim_round_mode_global __attribute__ ((nocommon)); +libc_hidden_data_def (__sim_round_mode_global); +SIM_COMPAT_SYMBOL (__sim_round_mode_global, __sim_round_mode); +#endif + +void +__simulate_exceptions (int x) +{ + __sim_exceptions_thread |= x; + SIM_SET_GLOBAL (__sim_exceptions_global, __sim_exceptions_thread); + if (x & ~__sim_disabled_exceptions_thread) + raise (SIGFPE); +} diff --git a/REORG.TODO/sysdeps/powerpc/nofpu/soft-supp.h b/REORG.TODO/sysdeps/powerpc/nofpu/soft-supp.h new file mode 100644 index 0000000000..f66d9573fa --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/nofpu/soft-supp.h @@ -0,0 +1,63 @@ +/* Internal support stuff for complete soft float. + Copyright (C) 2002-2017 Free Software Foundation, Inc. + Contributed by Aldy Hernandez <aldyh@redhat.com>, 2002. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#if defined __NO_FPRS__ && !defined _SOFT_FLOAT + +# include <fenv_libc.h> + +#else + +# include <fenv.h> + +typedef union +{ + fenv_t fenv; + unsigned int l[2]; +} fenv_union_t; + +#endif + +extern __thread int __sim_exceptions_thread attribute_tls_model_ie; +libc_hidden_tls_proto (__sim_exceptions_thread, tls_model ("initial-exec")); +extern __thread int __sim_disabled_exceptions_thread attribute_tls_model_ie; +libc_hidden_tls_proto (__sim_disabled_exceptions_thread, + tls_model ("initial-exec")); +extern __thread int __sim_round_mode_thread attribute_tls_model_ie; +libc_hidden_tls_proto (__sim_round_mode_thread, tls_model ("initial-exec")); + +/* These variables were formerly global, so there are compat symbols + for global versions as well. */ + +#include <shlib-compat.h> +#define SIM_GLOBAL_COMPAT SHLIB_COMPAT (libc, GLIBC_2_3_2, GLIBC_2_19) +#if SIM_GLOBAL_COMPAT +extern int __sim_exceptions_global; +libc_hidden_proto (__sim_exceptions_global); +extern int __sim_disabled_exceptions_global ; +libc_hidden_proto (__sim_disabled_exceptions_global); +extern int __sim_round_mode_global; +libc_hidden_proto (__sim_round_mode_global); +# define SIM_COMPAT_SYMBOL(GLOBAL_NAME, NAME) \ + compat_symbol (libc, GLOBAL_NAME, NAME, GLIBC_2_3_2) +# define SIM_SET_GLOBAL(GLOBAL_VAR, THREAD_VAR) ((GLOBAL_VAR) = (THREAD_VAR)) +#else +# define SIM_SET_GLOBAL(GLOBAL_VAR, THREAD_VAR) ((void) 0) +#endif + +extern void __simulate_exceptions (int x) attribute_hidden; |