Add internal floating point environment builtins to libcompiler_rt and
libgcc, as these are used in a few other builtin implementations.
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commit
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Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/projects/clang1000-import/; revision=357221
@ -143,6 +143,14 @@ SRCF+= floatundixf
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SRCF+= cpu_model
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SRCF+= cpu_model
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.endif
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.endif
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# The fp_mode implementation for amd64 and i386 is shared, while other
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# architectures use the regular approach.
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.if ${MACHINE_CPUARCH} == "amd64" || ${MACHINE_CPUARCH} == "i386"
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SRCS+= i386/fp_mode.c
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.else
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SRCF+= fp_mode
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.endif
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#
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#
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# 128-bit quad precision long double support,
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# 128-bit quad precision long double support,
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# only used on some architectures.
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# only used on some architectures.
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@ -205,14 +213,12 @@ CFLAGS+= -DEMIT_SYNC_ATOMICS
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SRCF+= stdatomic
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SRCF+= stdatomic
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.endif
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.endif
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.if "${COMPILER_TYPE}" == "clang" && \
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.if "${COMPILER_TYPE}" == "clang" && \
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(${MACHINE_ARCH} == "powerpc" || ${MACHINE_ARCH} == "powerpcspe")
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(${MACHINE_ARCH} == "powerpc" || ${MACHINE_ARCH} == "powerpcspe")
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SRCS+= atomic.c
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SRCS+= atomic.c
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CFLAGS.atomic.c+= -Wno-atomic-alignment
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CFLAGS.atomic.c+= -Wno-atomic-alignment
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.endif
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.endif
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.for file in ${SRCF}
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.for file in ${SRCF}
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.if ${MACHINE_ARCH:Marmv[67]*} && (!defined(CPUTYPE) || ${CPUTYPE:M*soft*} == "") \
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.if ${MACHINE_ARCH:Marmv[67]*} && (!defined(CPUTYPE) || ${CPUTYPE:M*soft*} == "") \
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&& exists(${CRTSRC}/${CRTARCH}/${file}vfp.S)
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&& exists(${CRTSRC}/${CRTARCH}/${file}vfp.S)
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