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Enable GNUABI build on more targets #525 #562

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merged 3 commits into from
Jul 17, 2024
Merged

Enable GNUABI build on more targets #525 #562

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6d2f30e
Enable GNUABI build on more targets #525
joeramsay Jul 9, 2024
98b7d98
Fix masked GNUABI build for NOALIAS
joeramsay Jul 15, 2024
5fa3e81
Disable GNUABI for unsupported targets in precommit
joeramsay Jul 15, 2024
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9 changes: 4 additions & 5 deletions .github/workflows/build_and_test.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -17,7 +17,6 @@ env:
LLVM_VERSION: "17"
COMMON_CMAKE_FLAGS: >
-DSLEEF_SHOW_CONFIG=1
-DSLEEF_BUILD_GNUABI_LIBS=ON
-DSLEEF_BUILD_INLINE_HEADERS=ON
-DSLEEF_BUILD_DFT=ON
-DSLEEF_BUILD_QUAD=ON
Expand Down Expand Up @@ -214,15 +213,15 @@ jobs:
EXTRA_CMAKE_FLAGS="${EXTRA_CMAKE_FLAGS} -DSLEEF_ENFORCE_SVE=ON"
elif [[ ${{ matrix.arch }} = "armhf" ]]; then
# Disable inline headers, they just don't compile on armhf
EXTRA_CMAKE_FLAGS="${EXTRA_CMAKE_FLAGS} -DSLEEF_BUILD_INLINE_HEADERS=OFF"
EXTRA_CMAKE_FLAGS="${EXTRA_CMAKE_FLAGS} -DSLEEF_BUILD_INLINE_HEADERS=OFF -DSLEEF_BUILD_GNUABI_LIBS=OFF"
elif [[ ${{ matrix.arch }} = "ppc64el" ]]; then
EXTRA_CMAKE_FLAGS="${EXTRA_CMAKE_FLAGS} -DSLEEF_ENFORCE_VSX=ON -DSLEEF_ENFORCE_VSX3=ON"
EXTRA_CMAKE_FLAGS="${EXTRA_CMAKE_FLAGS} -DSLEEF_ENFORCE_VSX=ON -DSLEEF_ENFORCE_VSX3=ON -DSLEEF_BUILD_GNUABI_LIBS=OFF"
elif [[ ${{ matrix.arch }} = "s390x" ]]; then
EXTRA_CMAKE_FLAGS="${EXTRA_CMAKE_FLAGS} -DSLEEF_ENFORCE_VXE=ON"
EXTRA_CMAKE_FLAGS="${EXTRA_CMAKE_FLAGS} -DSLEEF_ENFORCE_VXE=ON -DSLEEF_BUILD_GNUABI_LIBS=OFF"
# Disable VXE2 support, QEMU doesn't support some instructions generated by gcc or llvm
EXTRA_CMAKE_FLAGS="${EXTRA_CMAKE_FLAGS} -DSLEEF_DISABLE_VXE2=ON"
elif [[ ${{ matrix.arch }} = "riscv64" ]]; then
EXTRA_CMAKE_FLAGS="${EXTRA_CMAKE_FLAGS} -DSLEEF_ENFORCE_RVVM1=ON -DSLEEF_ENFORCE_RVVM2=ON"
EXTRA_CMAKE_FLAGS="${EXTRA_CMAKE_FLAGS} -DSLEEF_ENFORCE_RVVM1=ON -DSLEEF_ENFORCE_RVVM2=ON -DSLEEF_BUILD_GNUABI_LIBS=OFF"
fi

cmake -S . -B _build-${{ matrix.arch }} -GNinja \
Expand Down
8 changes: 6 additions & 2 deletions CMakeLists.txt
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Expand Up @@ -323,8 +323,12 @@ if(SLEEF_SHOW_CONFIG)
message(STATUS "SED : " ${SED_COMMAND})
endif()
message(STATUS "COMPILER_SUPPORTS_OPENMP : " ${COMPILER_SUPPORTS_OPENMP})
if(ENABLE_GNUABI)
message(STATUS "A version of SLEEF compatible with libm and libmvec in GNU libc will be produced (${TARGET_LIBSLEEFGNUABI}.so)")
if(${SLEEF_BUILD_GNUABI_LIBS})
if(NOT (SLEEF_ARCH_X86 OR SLEEF_ARCH_AARCH64))
message(FATAL_ERROR "GNUABI requested but not supported on ${CMAKE_SYSTEM_PROCESSOR}")
else()
message(STATUS "A version of SLEEF compatible with libm and libmvec in GNU libc will be produced (${TARGET_LIBSLEEFGNUABI}.so)")
endif()
endif()
if (COMPILER_SUPPORTS_SVE)
message(STATUS "Building SLEEF with VLA SVE support")
Expand Down
7 changes: 0 additions & 7 deletions Configure.cmake
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Expand Up @@ -758,13 +758,6 @@ CHECK_C_SOURCE_COMPILES("
return g(2);
}"
COMPILER_SUPPORTS_WEAK_ALIASES)
if (COMPILER_SUPPORTS_WEAK_ALIASES AND
NOT CMAKE_SYSTEM_PROCESSOR MATCHES "arm" AND
NOT CMAKE_SYSTEM_PROCESSOR MATCHES "^(powerpc|ppc)64" AND
NOT SLEEF_CLANG_ON_WINDOWS AND
NOT MINGW AND SLEEF_BUILD_GNUABI_LIBS)
set(ENABLE_GNUABI ${COMPILER_SUPPORTS_WEAK_ALIASES})
endif()

# Built-in math functions

Expand Down
8 changes: 4 additions & 4 deletions src/libm-tester/CMakeLists.txt
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Expand Up @@ -355,7 +355,7 @@ function(add_gnuabi_compatibility_test SIMD MASKED)
endif(EMULATOR)
endfunction(add_gnuabi_compatibility_test)

if(ENABLE_GNUABI)
if(SLEEF_BUILD_GNUABI_LIBS)
foreach(SIMD ${SLEEF_SUPPORTED_GNUABI_EXTENSIONS})
if(COMPILER_SUPPORTS_${SIMD})
# GNUABI compatibility for the unmasked symbols.
Expand All @@ -366,7 +366,7 @@ if(ENABLE_GNUABI)
endif(MKMASKED_PARAMS_GNUABI_${SIMD}_sp)
endif (COMPILER_SUPPORTS_${SIMD})
endforeach(SIMD ${SLEEF_SUPPORTED_GNUABI_EXTENSIONS})
endif(ENABLE_GNUABI)
endif(SLEEF_BUILD_GNUABI_LIBS)

#

Expand Down Expand Up @@ -461,7 +461,7 @@ if(LIB_MPFR AND NOT MINGW)
endif()
endif(LIB_MPFR AND NOT MINGW)

if(ENABLE_GNUABI AND COMPILER_SUPPORTS_OMP_SIMD AND NOT SLEEF_TARGET_PROCESSOR MATCHES "^i.86$")
if(SLEEF_BUILD_GNUABI_LIBS AND COMPILER_SUPPORTS_OMP_SIMD AND NOT SLEEF_TARGET_PROCESSOR MATCHES "^i.86$")
# Build tester for vectorabi
add_executable(testervecabi testervecabi.c)
target_compile_definitions(testervecabi PRIVATE ${COMMON_TARGET_DEFINITIONS})
Expand All @@ -474,7 +474,7 @@ endif()

# mveclibtest

if (ENABLE_GNUABI AND SLEEF_ARCH_X86 AND CMAKE_C_COMPILER_ID MATCHES "GNU" AND CMAKE_C_COMPILER_VERSION VERSION_GREATER 7.99)
if (SLEEF_BUILD_GNUABI_LIBS AND SLEEF_ARCH_X86 AND CMAKE_C_COMPILER_ID MATCHES "GNU" AND CMAKE_C_COMPILER_VERSION VERSION_GREATER 7.99)
add_executable(mveclibtest-sse2 mveclibtest.c ${sleef_SOURCE_DIR}/src/common/main_checkfeature.c)
set_target_properties(mveclibtest-sse2 PROPERTIES C_STANDARD 99)
target_compile_options(mveclibtest-sse2 PRIVATE ${FLAGS_FASTMATH} "-O3")
Expand Down
10 changes: 5 additions & 5 deletions src/libm/CMakeLists.txt
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Expand Up @@ -262,7 +262,7 @@ add_custom_target(renameCUDA.h_generated DEPENDS ${HEADER_CUDA})
add_host_executable(${TARGET_MKRENAME_GNUABI} mkrename_gnuabi.c)

set(HEADER_GNUABI_FILES_GENERATED "")
if(ENABLE_GNUABI)
if(SLEEF_BUILD_GNUABI_LIBS)
foreach(SIMD ${SLEEF_SUPPORTED_GNUABI_EXTENSIONS})
if(COMPILER_SUPPORTS_${SIMD})
string(TOLOWER ${SIMD} vecarch)
Expand All @@ -288,7 +288,7 @@ endif()
add_host_executable(${TARGET_MKMASKED_GNUABI} mkmasked_gnuabi.c)

# maskedXXX_YY_gnuabi.h
if(ENABLE_GNUABI)
if(SLEEF_BUILD_GNUABI_LIBS)
foreach(SIMD ${SLEEF_SUPPORTED_GNUABI_EXTENSIONS})
if(COMPILER_SUPPORTS_${SIMD} AND MKMASKED_PARAMS_GNUABI_${SIMD}_sp)
string(TOLOWER ${SIMD} vecarch)
Expand Down Expand Up @@ -846,7 +846,7 @@ endif(SLEEF_ARCH_S390X)
# Compile SIMD versions for GNU Abi
# --------------------------------------------------------------------
# Build gnuabi version from just simd object files
if(ENABLE_GNUABI)
if(SLEEF_BUILD_GNUABI_LIBS)
set(TARGET_LIBSLEEFGNUABI_OBJECTS "")
foreach(SIMD ${SLEEF_SUPPORTED_GNUABI_EXTENSIONS})
if(COMPILER_SUPPORTS_${SIMD})
Expand Down Expand Up @@ -912,7 +912,7 @@ if(ENABLE_GNUABI)
if(LIBM AND NOT COMPILER_SUPPORTS_BUILTIN_MATH)
target_link_libraries(${TARGET_LIBSLEEFGNUABI} ${LIBM})
endif()
endif(ENABLE_GNUABI)
endif(SLEEF_BUILD_GNUABI_LIBS)

# --------------------------------------------------------------------
# TARGET_LLVM_BITCODE
Expand Down Expand Up @@ -1047,7 +1047,7 @@ install(
COMPONENT sleef_Development
)

if(ENABLE_GNUABI)
if(SLEEF_BUILD_GNUABI_LIBS)
install(
TARGETS ${TARGET_LIBSLEEFGNUABI}
EXPORT sleefTargets
Expand Down
21 changes: 7 additions & 14 deletions src/libm/mkmasked_gnuabi.c
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Expand Up @@ -77,25 +77,21 @@ int main(int argc, char **argv) {
switch(funcList[i].funcType) {
case 0: {
printf("EXPORT CONST %s %s(%s a0, vopmask m) { return %s(a0); }\n",
vfpname[fptype], funcname[1], vfpname[fptype], funcname[0]);
vfpname[fptype], funcname[1], vfpname[fptype], funcname[0]);

if (funcList[i].ulp < 20)
printf("EXPORT CONST %s %s(%s, vopmask) __attribute__((weak, alias(\"%s\")));\n",
vfpname[fptype], funcname[3], vfpname[fptype], funcname[1]);
printf("DMASKED_ALIAS_%s(%s, %s)\n", vfpname[fptype], funcname[3], funcname[1]);
else
printf("EXPORT CONST %s %s_u%d(%s, vopmask) __attribute__((weak, alias(\"%s\")));\n",
vfpname[fptype], funcname[3],funcList[i].ulp, vfpname[fptype], funcname[1]);
printf("DMASKED_ALIAS_%s(%s_u%d, %s)\n", vfpname[fptype], funcname[3], funcList[i].ulp, funcname[1]);
break;
}
case 1: {
printf("EXPORT CONST %s %s(%s a0, %s a1, vopmask m) { return %s(a0, a1); }\n",
vfpname[fptype], funcname[1], vfpname[fptype], vfpname[fptype], funcname[0]);
if (funcList[i].ulp < 20)
printf("EXPORT CONST %s %s(%s, %s, vopmask) __attribute__((weak, alias(\"%s\")));\n",
vfpname[fptype], funcname[3], vfpname[fptype], vfpname[fptype], funcname[1]);
printf("DMASKED_ALIAS_%s2(%s, %s)\n", vfpname[fptype], funcname[3], funcname[1]);
else
printf("EXPORT CONST %s %s_u%d(%s, %s, vopmask) __attribute__((weak, alias(\"%s\")));\n",
vfpname[fptype], funcname[3],funcList[i].ulp, vfpname[fptype], vfpname[fptype], funcname[1]);
printf("DMASKED_ALIAS_%s2(%s_u%d, %s)\n", vfpname[fptype], funcname[3], funcList[i].ulp, funcname[1]);
break;
}
case 2:
Expand Down Expand Up @@ -160,13 +156,10 @@ int main(int argc, char **argv) {

printf("EXPORT CONST %s %s(%s a0, %s a1, vopmask m) { return %s(a0, a1); }\n",
vfpname[fptype], funcname[1], vfpname[fptype], ptr_type, funcname[0]);

if (funcList[i].ulp < 20)
printf("EXPORT CONST %s %s(%s, %s, vopmask) __attribute__((weak, alias(\"%s\")));\n",
vfpname[fptype], funcname[3], vfpname[fptype], ptr_type, funcname[1]);
printf("DMASKED_ALIAS_%sp(%s, %s)\n", vfpname[fptype], funcname[3], funcname[1]);
else
printf("EXPORT CONST %s %s_u%d(%s, %s, vopmask) __attribute__((weak, alias(\"%s\")));\n",
vfpname[fptype], funcname[3],funcList[i].ulp, vfpname[fptype], ptr_type, funcname[1]);
printf("DMASKED_ALIAS_%sp(%s_u%d, %s)\n", vfpname[fptype], funcname[3], funcList[i].ulp, funcname[1]);
}
break;
}
Expand Down
60 changes: 40 additions & 20 deletions src/libm/sleefsimddp.c
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Expand Up @@ -3714,28 +3714,48 @@ int main(int argc, char **argv) {

#ifdef ENABLE_GNUABI
/* "finite" aliases for compatibility with GLIBC */
EXPORT CONST VECTOR_CC vdouble __acos_finite (vdouble) __attribute__((weak, alias(str_xacos )));
EXPORT CONST VECTOR_CC vdouble __acosh_finite (vdouble) __attribute__((weak, alias(str_xacosh )));
EXPORT CONST VECTOR_CC vdouble __asin_finite (vdouble) __attribute__((weak, alias(str_xasin_u1 )));
EXPORT CONST VECTOR_CC vdouble __atan2_finite (vdouble, vdouble) __attribute__((weak, alias(str_xatan2_u1 )));
EXPORT CONST VECTOR_CC vdouble __atanh_finite (vdouble) __attribute__((weak, alias(str_xatanh )));
EXPORT CONST VECTOR_CC vdouble __cosh_finite (vdouble) __attribute__((weak, alias(str_xcosh )));
EXPORT CONST VECTOR_CC vdouble __exp10_finite (vdouble) __attribute__((weak, alias(str_xexp10 )));
EXPORT CONST VECTOR_CC vdouble __exp2_finite (vdouble) __attribute__((weak, alias(str_xexp2 )));
EXPORT CONST VECTOR_CC vdouble __exp_finite (vdouble) __attribute__((weak, alias(str_xexp )));
EXPORT CONST VECTOR_CC vdouble __fmod_finite (vdouble, vdouble) __attribute__((weak, alias(str_xfmod )));
EXPORT CONST VECTOR_CC vdouble __remainder_finite(vdouble, vdouble) __attribute__((weak, alias(str_xremainder)));
EXPORT CONST VECTOR_CC vdouble __modf_finite (vdouble, vdouble *) __attribute__((weak, alias(str_xmodf )));
EXPORT CONST VECTOR_CC vdouble __hypot_u05_finite(vdouble, vdouble) __attribute__((weak, alias(str_xhypot_u05)));
EXPORT CONST VECTOR_CC vdouble __lgamma_u1_finite(vdouble) __attribute__((weak, alias(str_xlgamma_u1)));
EXPORT CONST VECTOR_CC vdouble __log10_finite (vdouble) __attribute__((weak, alias(str_xlog10 )));
EXPORT CONST VECTOR_CC vdouble __log_finite (vdouble) __attribute__((weak, alias(str_xlog_u1 )));
EXPORT CONST VECTOR_CC vdouble __pow_finite (vdouble, vdouble) __attribute__((weak, alias(str_xpow )));
EXPORT CONST VECTOR_CC vdouble __sinh_finite (vdouble) __attribute__((weak, alias(str_xsinh )));
EXPORT CONST VECTOR_CC vdouble __sqrt_finite (vdouble) __attribute__((weak, alias(str_xsqrt )));
EXPORT CONST VECTOR_CC vdouble __tgamma_u1_finite(vdouble) __attribute__((weak, alias(str_xtgamma_u1)));
#if ENABLE_ALIAS
#define DFINITE_ALIAS_vd_vd(ALIASEE, TARGET) EXPORT CONST VECTOR_CC vdouble ALIASEE (vdouble) __attribute__((weak, alias(FUNC)));
#define DFINITE_ALIAS_vd2_vd(ALIASEE, TARGET) EXPORT CONST VECTOR_CC vdouble ALIASEE (vdouble, vdouble) __attribute__((weak, alias(FUNC)));
#define DFINITE_ALIAS_vdp_vd(ALIASEE, TARGET) EXPORT CONST VECTOR_CC vdouble ALIASEE (vdouble, vdouble *) __attribute__((weak, alias(FUNC)));
#else
#define DFINITE_ALIAS_vd_vd(ALIASEE, TARGET) EXPORT CONST VECTOR_CC vdouble ALIASEE (vdouble x) { return TARGET(x); }
#define DFINITE_ALIAS_vd2_vd(ALIASEE, TARGET) EXPORT CONST VECTOR_CC vdouble ALIASEE (vdouble x, vdouble y) { return TARGET(x, y); }
#define DFINITE_ALIAS_vdp_vd(ALIASEE, TARGET) EXPORT CONST VECTOR_CC vdouble ALIASEE (vdouble x, double *y) { return TARGET(x, y); }
#endif
DFINITE_ALIAS_vd_vd(__acos_finite, xacos)
DFINITE_ALIAS_vd_vd(__acosh_finite, xacosh)
DFINITE_ALIAS_vd_vd(__asin_finite, xasin_u1)
DFINITE_ALIAS_vd2_vd(__atan2_finite, xatan2_u1)
DFINITE_ALIAS_vd_vd(__atanh_finite, xatanh)
DFINITE_ALIAS_vd_vd(__cosh_finite, xcosh)
DFINITE_ALIAS_vd_vd(__exp10_finite, xexp10)
DFINITE_ALIAS_vd_vd(__exp2_finite, xexp2)
DFINITE_ALIAS_vd_vd(__exp_finite, xexp)
DFINITE_ALIAS_vd2_vd(__fmod_finite, xfmod)
DFINITE_ALIAS_vd2_vd(__remainder_finite, xremainder)
DFINITE_ALIAS_vdp_vd(__modf_finite, xmodf)
DFINITE_ALIAS_vd2_vd(__hypot_u05_finite, xhypot_u05)
DFINITE_ALIAS_vd_vd(__lgamma_u1_finite, xlgamma_u1)
DFINITE_ALIAS_vd_vd(__log10_finite, xlog10)
DFINITE_ALIAS_vd_vd(__log_finite, xlog_u1)
DFINITE_ALIAS_vd2_vd(__pow_finite, xpow)
DFINITE_ALIAS_vd_vd(__sinh_finite, xsinh)
DFINITE_ALIAS_vd_vd(__sqrt_finite, xsqrt)
DFINITE_ALIAS_vd_vd(__tgamma_u1_finite, xtgamma_u1)

#ifdef HEADER_MASKED

#if ENABLE_ALIAS
#define DMASKED_ALIAS_vdouble(ALIASEE, TARGET) EXPORT CONST VECTOR_CC vdouble ALIASEE(vdouble, vopmask) __attribute__((weak, alias(FUNC)));
#define DMASKED_ALIAS_vdouble2(ALIASEE, TARGET) EXPORT CONST VECTOR_CC vdouble ALIASEE(vdouble, vdouble, vopmask) __attribute__((weak, alias(FUNC)));
#define DMASKED_ALIAS_vdoublep(ALIASEE, TARGET) EXPORT CONST VECTOR_CC vdouble ALIASEE(vdouble, vdouble*, vopmask) __attribute__((weak, alias(FUNC)));
#else
#define DMASKED_ALIAS_vdouble(ALIASEE, TARGET) EXPORT CONST VECTOR_CC vdouble ALIASEE(vdouble x, vopmask m) { return TARGET(x, m); }
#define DMASKED_ALIAS_vdouble2(ALIASEE, TARGET) EXPORT CONST VECTOR_CC vdouble ALIASEE(vdouble x, vdouble y, vopmask m) { return TARGET(x, y, m); }
#define DMASKED_ALIAS_vdoublep(ALIASEE, TARGET) EXPORT CONST VECTOR_CC vdouble ALIASEE(vdouble x, double *y, vopmask m) { return TARGET(x, y, m); }
#endif

#include HEADER_MASKED
#endif
#endif /* #ifdef ENABLE_GNUABI */
61 changes: 41 additions & 20 deletions src/libm/sleefsimdsp.c
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Expand Up @@ -3663,28 +3663,49 @@ EXPORT CONST void *xgetPtrf(int name) {
#endif

#ifdef ENABLE_GNUABI
EXPORT CONST VECTOR_CC vfloat __acosf_finite (vfloat) __attribute__((weak, alias(str_xacosf_u1 )));
EXPORT CONST VECTOR_CC vfloat __acoshf_finite (vfloat) __attribute__((weak, alias(str_xacoshf )));
EXPORT CONST VECTOR_CC vfloat __asinf_finite (vfloat) __attribute__((weak, alias(str_xasinf_u1 )));
EXPORT CONST VECTOR_CC vfloat __atan2f_finite (vfloat, vfloat) __attribute__((weak, alias(str_xatan2f_u1 )));
EXPORT CONST VECTOR_CC vfloat __atanhf_finite (vfloat) __attribute__((weak, alias(str_xatanhf )));
EXPORT CONST VECTOR_CC vfloat __coshf_finite (vfloat) __attribute__((weak, alias(str_xcoshf )));
EXPORT CONST VECTOR_CC vfloat __exp10f_finite (vfloat) __attribute__((weak, alias(str_xexp10f )));
EXPORT CONST VECTOR_CC vfloat __exp2f_finite (vfloat) __attribute__((weak, alias(str_xexp2f )));
EXPORT CONST VECTOR_CC vfloat __expf_finite (vfloat) __attribute__((weak, alias(str_xexpf )));
EXPORT CONST VECTOR_CC vfloat __fmodf_finite (vfloat, vfloat) __attribute__((weak, alias(str_xfmodf )));
EXPORT CONST VECTOR_CC vfloat __remainderf_finite(vfloat, vfloat) __attribute__((weak, alias(str_xremainderf)));
EXPORT CONST VECTOR_CC vfloat __modff_finite (vfloat, vfloat *) __attribute__((weak, alias(str_xmodff )));
EXPORT CONST VECTOR_CC vfloat __hypotf_u05_finite(vfloat, vfloat) __attribute__((weak, alias(str_xhypotf_u05)));
EXPORT CONST VECTOR_CC vfloat __lgammaf_u1_finite(vfloat) __attribute__((weak, alias(str_xlgammaf_u1)));
EXPORT CONST VECTOR_CC vfloat __log10f_finite (vfloat) __attribute__((weak, alias(str_xlog10f )));
EXPORT CONST VECTOR_CC vfloat __logf_finite (vfloat) __attribute__((weak, alias(str_xlogf_u1 )));
EXPORT CONST VECTOR_CC vfloat __powf_finite (vfloat, vfloat) __attribute__((weak, alias(str_xpowf )));
EXPORT CONST VECTOR_CC vfloat __sinhf_finite (vfloat) __attribute__((weak, alias(str_xsinhf )));
EXPORT CONST VECTOR_CC vfloat __sqrtf_finite (vfloat) __attribute__((weak, alias(str_xsqrtf )));
EXPORT CONST VECTOR_CC vfloat __tgammaf_u1_finite(vfloat) __attribute__((weak, alias(str_xtgammaf_u1)));
/* "finite" aliases for compatibility with GLIBC */
#if ENABLE_ALIAS
#define DFINITE_ALIAS_vf_vf(ALIASEE, TARGET) EXPORT CONST VECTOR_CC vfloat ALIASEE (vfloat) __attribute__((weak, alias(FUNC)));
#define DFINITE_ALIAS_vf2_vf(ALIASEE, TARGET) EXPORT CONST VECTOR_CC vfloat ALIASEE (vfloat, vfloat) __attribute__((weak, alias(FUNC)));
# define DFINITE_ALIAS_vfp_vf(ALIASEE, TARGET) EXPORT CONST VECTOR_CC vfloat ALIASEE (vfloat, vfloat *) __attribute__((weak, alias(FUNC)));
#else
#define DFINITE_ALIAS_vf_vf(ALIASEE, TARGET) EXPORT CONST VECTOR_CC vfloat ALIASEE (vfloat x) { return TARGET(x); }
#define DFINITE_ALIAS_vf2_vf(ALIASEE, TARGET) EXPORT CONST VECTOR_CC vfloat ALIASEE (vfloat x, vfloat y) { return TARGET(x, y); }
#define DFINITE_ALIAS_vfp_vf(ALIASEE, TARGET) EXPORT CONST VECTOR_CC vfloat ALIASEE (vfloat x, float *y) { return TARGET(x, y); }
#endif
DFINITE_ALIAS_vf_vf(__acosf_finite, xacosf_u1)
DFINITE_ALIAS_vf_vf(__acoshf_finite, xacoshf)
DFINITE_ALIAS_vf_vf(__asinf_finite, xasinf_u1)
DFINITE_ALIAS_vf2_vf(__atan2f_finite, xatan2f_u1)
DFINITE_ALIAS_vf_vf(__atanhf_finite, xatanhf)
DFINITE_ALIAS_vf_vf(__coshf_finite, xcoshf)
DFINITE_ALIAS_vf_vf(__exp10f_finite, xexp10f)
DFINITE_ALIAS_vf_vf(__exp2f_finite, xexp2f)
DFINITE_ALIAS_vf_vf(__expf_finite, xexpf)
DFINITE_ALIAS_vf2_vf(__fmodf_finite, xfmodf)
DFINITE_ALIAS_vf2_vf(__remainderf_finite, xremainderf)
DFINITE_ALIAS_vfp_vf(__modff_finite, xmodff)
DFINITE_ALIAS_vf2_vf(__hypotf_u05_finite, xhypotf_u05)
DFINITE_ALIAS_vf_vf(__lgammaf_u1_finite, xlgammaf_u1)
DFINITE_ALIAS_vf_vf(__log10f_finite, xlog10f)
DFINITE_ALIAS_vf_vf(__logf_finite, xlogf_u1)
DFINITE_ALIAS_vf2_vf(__powf_finite, xpowf)
DFINITE_ALIAS_vf_vf(__sinhf_finite, xsinhf)
DFINITE_ALIAS_vf_vf(__sqrtf_finite, xsqrtf)
DFINITE_ALIAS_vf_vf(__tgammaf_u1_finite, xtgammaf_u1)

#ifdef HEADER_MASKED

#if ENABLE_ALIAS
#define DMASKED_ALIAS_vfloat(ALIASEE, TARGET) EXPORT CONST VECTOR_CC vfloat ALIASEE(vfloat, vopmask) __attribute__((weak, alias(FUNC)));
#define DMASKED_ALIAS_vfloat2(ALIASEE, TARGET) EXPORT CONST VECTOR_CC vfloat ALIASEE(vfloat, vfloat, vopmask) __attribute__((weak, alias(FUNC)));
#define DMASKED_ALIAS_vfloatp(ALIASEE, TARGET) EXPORT CONST VECTOR_CC vfloat ALIASEE(vfloat, vfloat*, vopmask) __attribute__((weak, alias(FUNC)));
#else
#define DMASKED_ALIAS_vfloat(ALIASEE, TARGET) EXPORT CONST VECTOR_CC vfloat ALIASEE(vfloat x, vopmask m) { return TARGET(x, m); }
#define DMASKED_ALIAS_vfloat2(ALIASEE, TARGET) EXPORT CONST VECTOR_CC vfloat ALIASEE(vfloat x, vfloat y, vopmask m) { return TARGET(x, y, m); }
#define DMASKED_ALIAS_vfloatp(ALIASEE, TARGET) EXPORT CONST VECTOR_CC vfloat ALIASEE(vfloat x, float *y, vopmask m) { return TARGET(x, y, m); }
#endif

#include HEADER_MASKED
#endif
#endif /* #ifdef ENABLE_GNUABI */
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