tools/firmware: Build and install xen-shim

XXX: Probably very broken, many TODO

Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>

diff --git a/.gitignore b/.gitignore
index 8da67daf3102fdc56e67f1b94f4b411b67f58db7..da84a025810f375f7f7e090dbe666bff664d29c7 100644 (file)
--- a/.gitignore
+++ b/.gitignore
@@ -155,6 +155,8 @@ tools/firmware/rombios/rombios[^/]*.s
 tools/firmware/rombios/32bit/32bitbios_flat.h
 tools/firmware/vgabios/vbetables-gen
 tools/firmware/vgabios/vbetables.h
+tools/firmware/xen-dir/*.old
+tools/firmware/xen-dir/xen-shim
 tools/flask/utils/flask-getenforce
 tools/flask/utils/flask-get-bool
 tools/flask/utils/flask-loadpolicy

diff --git a/tools/firmware/Makefile b/tools/firmware/Makefile
index 868b506920450ca2c6e4a9a40c23dfbb326f24c5..9387cc08789f228756fd30c18be80f6d6d4fbffc 100644 (file)
--- a/tools/firmware/Makefile
+++ b/tools/firmware/Makefile
@@ -1,6 +1,8 @@
 XEN_ROOT = $(CURDIR)/../..
 include $(XEN_ROOT)/tools/Rules.mk
 
+CONFIG_PV_SHIM := y
+
 # hvmloader is a 32-bit protected mode binary.
 TARGET      := hvmloader/hvmloader
 INST_DIR := $(DESTDIR)$(XENFIRMWAREDIR)
@@ -11,6 +13,7 @@ SUBDIRS-$(CONFIG_SEABIOS) += seabios-dir
 SUBDIRS-$(CONFIG_ROMBIOS) += rombios
 SUBDIRS-$(CONFIG_ROMBIOS) += vgabios
 SUBDIRS-$(CONFIG_ROMBIOS) += etherboot
+SUBDIRS-$(CONFIG_PV_SHIM) += xen-dir
 SUBDIRS-y += hvmloader
 
 LD32BIT-$(CONFIG_FreeBSD) := LD32BIT_FLAG=-melf_i386_fbsd
@@ -48,6 +51,9 @@ endif
 ifeq ($(CONFIG_OVMF),y)
        $(INSTALL_DATA) ovmf-dir/ovmf.bin $(INST_DIR)/ovmf.bin
 endif
+ifeq ($(CONFIG_PV_SHIM),y)
+       $(INSTALL_DATA) xen-dir/xen-shim $(INST_DIR)/xen-shim
+endif
 
 .PHONY: uninstall
 uninstall:
@@ -58,6 +64,9 @@ endif
 ifeq ($(CONFIG_OVMF),y)
        rm -f $(INST_DIR)/ovmf.bin
 endif
+ifeq ($(CONFIG_PV_SHIM),y)
+       rm -f $(INST_DIR)/xen-shim
+endif
 
 .PHONY: clean
 clean: subdirs-clean

diff --git a/tools/firmware/xen-dir/Makefile b/tools/firmware/xen-dir/Makefile
new file mode 100644 (file)
index 0000000..47c32e1
--- /dev/null
+++ b/tools/firmware/xen-dir/Makefile
@@ -0,0 +1,22 @@
+XEN_ROOT = $(CURDIR)/../../..
+
+all: xen-shim
+
+.PHONY: FORCE
+FORCE:
+
+.PHONY: shim-%config
+shim-%config: FORCE
+       $(MAKE) -C $(XEN_ROOT)/xen $*config \
+               XEN_CONFIG_EXPERT=y \
+               KCONFIG_CONFIG=$(CURDIR)/shim.config
+
+xen-shim: shim-olddefconfig
+       $(MAKE) -C $(XEN_ROOT)/xen install-shim \
+               XEN_CONFIG_EXPERT=y \
+               KCONFIG_CONFIG=$(CURDIR)/shim.config \
+               DESTDIR=$(CURDIR)
+
+.PHONY: distclean clean
+distclean clean:
+       rm -f xen-shim *.old

diff --git a/tools/firmware/xen-dir/shim.config b/tools/firmware/xen-dir/shim.config
new file mode 100644 (file)
index 0000000..fbd3618
--- /dev/null
+++ b/tools/firmware/xen-dir/shim.config
@@ -0,0 +1,87 @@
+#
+# Automatically generated file; DO NOT EDIT.
+# Xen/x86 4.11.0-unstable Configuration
+#
+CONFIG_X86_64=y
+CONFIG_X86=y
+CONFIG_ARCH_DEFCONFIG="arch/x86/configs/x86_64_defconfig"
+
+#
+# Architecture Features
+#
+CONFIG_NR_CPUS=32
+CONFIG_PV=y
+CONFIG_PV_LINEAR_PT=y
+CONFIG_HVM=y
+# CONFIG_SHADOW_PAGING is not set
+# CONFIG_BIGMEM is not set
+# CONFIG_HVM_FEP is not set
+# CONFIG_TBOOT is not set
+CONFIG_XEN_GUEST=y
+CONFIG_PVH_GUEST=y
+CONFIG_PV_SHIM=y
+CONFIG_PV_SHIM_EXCLUSIVE=y
+
+#
+# Common Features
+#
+CONFIG_COMPAT=y
+CONFIG_CORE_PARKING=y
+CONFIG_HAS_ALTERNATIVE=y
+CONFIG_HAS_EX_TABLE=y
+CONFIG_HAS_MEM_ACCESS=y
+CONFIG_HAS_MEM_PAGING=y
+CONFIG_HAS_MEM_SHARING=y
+CONFIG_HAS_PDX=y
+CONFIG_HAS_UBSAN=y
+CONFIG_HAS_KEXEC=y
+CONFIG_HAS_GDBSX=y
+CONFIG_HAS_IOPORTS=y
+# CONFIG_KEXEC is not set
+# CONFIG_TMEM is not set
+# CONFIG_XENOPROF is not set
+# CONFIG_XSM is not set
+
+#
+# Schedulers
+#
+CONFIG_SCHED_CREDIT=y
+# CONFIG_SCHED_CREDIT2 is not set
+# CONFIG_SCHED_RTDS is not set
+# CONFIG_SCHED_ARINC653 is not set
+CONFIG_SCHED_NULL=y
+# CONFIG_SCHED_CREDIT_DEFAULT is not set
+CONFIG_SCHED_NULL_DEFAULT=y
+CONFIG_SCHED_DEFAULT="null"
+# CONFIG_LIVEPATCH is not set
+# CONFIG_SUPPRESS_DUPLICATE_SYMBOL_WARNINGS is not set
+CONFIG_CMDLINE=""
+
+#
+# Device Drivers
+#
+CONFIG_ACPI=y
+CONFIG_ACPI_LEGACY_TABLES_LOOKUP=y
+CONFIG_NUMA=y
+CONFIG_HAS_NS16550=y
+CONFIG_HAS_EHCI=y
+CONFIG_HAS_CPUFREQ=y
+CONFIG_HAS_PASSTHROUGH=y
+CONFIG_HAS_PCI=y
+CONFIG_VIDEO=y
+CONFIG_VGA=y
+CONFIG_DEFCONFIG_LIST="$ARCH_DEFCONFIG"
+CONFIG_ARCH_SUPPORTS_INT128=y
+
+#
+# Debugging Options
+#
+# CONFIG_DEBUG is not set
+# CONFIG_CRASH_DEBUG is not set
+# CONFIG_FRAME_POINTER is not set
+# CONFIG_GCOV is not set
+# CONFIG_LOCK_PROFILE is not set
+# CONFIG_PERF_COUNTERS is not set
+# CONFIG_VERBOSE_DEBUG is not set
+# CONFIG_SCRUB_DEBUG is not set
+# CONFIG_UBSAN is not set

diff --git a/xen/Makefile b/xen/Makefile
index 044e7c82a3bc3b686e43e5fcf425c0f26dd01411..49b590187f33d57e67d977c63b7eeeb2e1342c24 100644 (file)
--- a/xen/Makefile
+++ b/xen/Makefile
@@ -39,8 +39,8 @@ dist: install
 
 build install:: include/config/auto.conf
 
-.PHONY: build install uninstall clean distclean cscope TAGS tags MAP gtags tests
-build install uninstall debug clean distclean cscope TAGS tags MAP gtags tests::
+.PHONY: build install uninstall clean distclean cscope TAGS tags MAP gtags tests install-shim
+build install uninstall debug clean distclean cscope TAGS tags MAP gtags tests install-shim::
 ifneq ($(XEN_TARGET_ARCH),x86_32)
        $(MAKE) -f Rules.mk _$@
 else
@@ -80,6 +80,10 @@ _install: $(TARGET)$(CONFIG_XEN_INSTALL_SUFFIX)
                fi; \
        fi
 
+.PHONY: _install-shim
+_install-shim: build
+       $(INSTALL_DATA) $(TARGET)-shim $(DESTDIR)
+
 .PHONY: _tests
 _tests:
        $(MAKE) -f $(BASEDIR)/Rules.mk -C test tests