869fd80fd4
clock_gettime(2) functions if supported. The speedup seen in microbenchmarks is in range 4x-7x depending on the hardware. Only amd64 and i386 architectures are supported. Libc uses rdtsc and kernel data to calculate current time, if enabled by kernel. Hopefully, this code is going to migrate into vdso in some future. Discussed with: bde Reviewed by: jhb Tested by: flo MFC after: 1 month
17 lines
544 B
Makefile
17 lines
544 B
Makefile
# from: Makefile.inc,v 1.1 1993/09/03 19:04:23 jtc Exp
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# $FreeBSD$
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SRCS+= amd64_get_fsbase.c amd64_get_gsbase.c amd64_set_fsbase.c \
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amd64_set_gsbase.c __vdso_gettc.c
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MDASM= vfork.S brk.S cerror.S exect.S getcontext.S pipe.S ptrace.S \
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reboot.S sbrk.S setlogin.S sigreturn.S
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# Don't generate default code for these syscalls:
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NOASM= break.o exit.o getlogin.o openbsd_poll.o sstk.o vfork.o yield.o
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PSEUDO= _getlogin.o _exit.o
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.if !defined(WITHOUT_SYSCALL_COMPAT)
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PSEUDO+= _pread.o _pwrite.o _lseek.o _mmap.o _ftruncate.o _truncate.o
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.endif
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