b8da768ee9
It is supposed to be slow, and when such instructions are used to copy data from/to mapped video memory, some hypervisors (e.g. KVM, Microsoft Hyper-V) can generate SIGILL or SIGBUS exceptions, causing Xorg to crash. Bug report to OpenBSD by Max Parmer, fix from FreeBSD (Dimitry Andric) via kettenis@ ok kettenis@
18 lines
259 B
Makefile
18 lines
259 B
Makefile
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noinst_LTLIBRARIES = libmisc.la
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libmisc_la_SOURCES = SlowBcopy.c
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#AM_LDFLAGS = -r
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AM_CPPFLAGS = $(XORG_INCS)
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if I386_VIDEO
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NOSSE_CFLAGS = -mno-sse
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endif
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AM_CFLAGS = $(XORG_CFLAGS) $(DIX_CFLAGS) $(NOSSE_CFLAGS)
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EXTRA_DIST = $(I386_SRCS) $(PORTIO_SRCS)
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