Don't allow to use FPU inside of rtld library.
Clang10 may use FPU instructions for optimizing operations with memory blocks. But we don't want to do lengthy save/restore of all FPU registers across each rtld_start() call. MFC after: 3 week
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svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=360463
@ -48,6 +48,9 @@ MLINKS?= rtld.1 ld-elf.so.1.1 \
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rtld.1 ld.so.1
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CFLAGS+= -fpic -DPIC $(DEBUG)
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CFLAGS.armv6+= -mfpu=none
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CFLAGS.armv7+= -mfpu=none
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LDFLAGS+= -shared -Wl,-Bsymbolic -Wl,-z,defs -nostdlib -e ${RTLD_ENTRY}
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# Pull in the dependencies that we use from libc
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.include "rtld-libc/Makefile.inc"
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