mirror of
https://github.com/xen-project/xen.git
synced 2026-10-29 02:30:03 +01:00
Emmanuel Ackaouy
eb4166af59
This patch adds a script to generate headers with arch-specific structs which can be included on any architecture. Can be used to deal with structs of "foreign" architectures, needed for 32-on-64 support for example. Signed-off-by: Gerd Hoffmann <kraxel@suse.de> --- Makefile | 11 +- tools/Rules.mk | 2 xen/Makefile | 4 xen/include/public/foreign/Makefile | 37 +++++++ xen/include/public/foreign/mkchecker.py | 58 +++++++++++ xen/include/public/foreign/mkheader.py | 153 ++++++++++++++++++++++++++++++ xen/include/public/foreign/reference.size | 17 +++ xen/include/public/foreign/structs.py | 52 ++++++++++ 8 files changed, 331 insertions(+), 3 deletions(-)
59 lines
1.7 KiB
Makefile
59 lines
1.7 KiB
Makefile
# -*- mode: Makefile; -*-
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# `all' is the default target
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all:
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include $(XEN_ROOT)/Config.mk
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XEN_XC = $(XEN_ROOT)/tools/python/xen/lowlevel/xc
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XEN_LIBXC = $(XEN_ROOT)/tools/libxc
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XEN_XENSTORE = $(XEN_ROOT)/tools/xenstore
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XEN_LIBXENSTAT = $(XEN_ROOT)/tools/xenstat/libxenstat/src
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X11_LDPATH = -L/usr/X11R6/$(LIBDIR)
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CFLAGS += -D__XEN_TOOLS__
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# Enable implicit LFS support *and* explicit LFS names.
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CFLAGS += $(shell getconf LFS_CFLAGS)
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CFLAGS += -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE
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LDFLAGS += $(shell getconf LFS_LDFLAGS)
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# 32-bit x86 does not perform well with -ve segment accesses on Xen.
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CFLAGS-$(CONFIG_X86_32) += $(call cc-option,$(CC),-mno-tls-direct-seg-refs)
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CFLAGS += $(CFLAGS-y)
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%.opic: %.c
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$(CC) $(CPPFLAGS) -DPIC $(CFLAGS) -fPIC -c -o $@ $<
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%.o: %.c
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$(CC) $(CPPFLAGS) $(CFLAGS) -c -o $@ $<
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%.o: %.cc
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$(CC) $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $<
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.PHONY: mk-symlinks mk-symlinks-xen mk-symlinks-$(XEN_OS)
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mk-symlinks-SunOS:
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mk-symlinks-Linux: LINUX_ROOT=$(XEN_ROOT)/linux-2.6-xen-sparse
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mk-symlinks-Linux:
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mkdir -p xen/linux
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( cd xen/linux && \
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ln -sf ../../$(LINUX_ROOT)/include/xen/public/*.h . )
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( cd xen && rm -f sys && ln -sf linux sys )
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mk-symlinks-xen:
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mkdir -p xen
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( cd xen && ln -sf ../$(XEN_ROOT)/xen/include/public/*.h . )
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mkdir -p xen/hvm
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( cd xen/hvm && ln -sf ../../$(XEN_ROOT)/xen/include/public/hvm/*.h . )
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mkdir -p xen/io
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( cd xen/io && ln -sf ../../$(XEN_ROOT)/xen/include/public/io/*.h . )
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mkdir -p xen/arch-x86
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( cd xen/arch-x86 && ln -sf ../../$(XEN_ROOT)/xen/include/public/arch-x86/*.h . )
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mkdir -p xen/foreign
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( cd xen/foreign && ln -sf ../../$(XEN_ROOT)/xen/include/public/foreign/*.h . )
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mk-symlinks: mk-symlinks-xen mk-symlinks-$(XEN_OS)
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