On 4/8/25 2:35 PM, Juergen Gross wrote:
Remove qemu traditional from the tree.

Signed-off-by: Juergen Gross<jgr...@suse.com>
---
  .gitignore                                    |  3 -
  CHANGELOG.md                                  |  1 +

For CHANGELOG.md changes LGTM: Acked-by: Oleksii 
Kurochko<oleksii.kuroc...@gmail.com>

~ Oleksii

  Config.mk                                     | 24 -----
  INSTALL                                       | 12 ---
  MAINTAINERS                                   |  4 -
  README                                        |  2 +-
  SUPPORT.md                                    | 16 ----
  config/Tools.mk.in                            |  1 -
  docs/process/branching-checklist.txt          |  1 -
  docs/process/release-technician-checklist.txt |  1 -
  stubdom/Makefile                              | 84 +----------------
  stubdom/configure                             | 89 -------------------
  stubdom/configure.ac                          | 15 ----
  stubdom/ioemu-minios.cfg                      |  6 --
  tools/Makefile                                | 58 ------------
  tools/Rules.mk                                |  3 -
  tools/config.h.in                             |  3 -
  tools/configure                               | 42 +--------
  tools/configure.ac                            | 21 +----
  19 files changed, 10 insertions(+), 376 deletions(-)
  delete mode 100644 stubdom/ioemu-minios.cfg

diff --git a/.gitignore b/.gitignore
index 53f5df0003..ccc0bebee6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -255,9 +255,6 @@ LibVNCServer*
  tools/qemu-xen-dir-remote
  tools/qemu-xen-dir
-tools/qemu-xen-traditional-dir-remote
-tools/qemu-xen-traditional-dir
-
  tools/firmware/seabios-dir-remote
  tools/firmware/seabios-dir
diff --git a/CHANGELOG.md b/CHANGELOG.md
index ce4fcf2feb..d150b9fa1b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -21,6 +21,7 @@ The format is based on [Keep a 
Changelog](https://keepachangelog.com/en/1.0.0/)
     - Smoke tests for the FreeBSD Xen builds in Cirrus CI.
### Removed
+ - Support of qemu-traditional has been removed.
## [4.20.0](https://xenbits.xenproject.org/gitweb/?p=xen.git;a=shortlog;h=RELEASE-4.20.0) - 2025-03-05 diff --git a/Config.mk b/Config.mk
index 8be7733d9e..d61257a286 100644
--- a/Config.mk
+++ b/Config.mk
@@ -208,22 +208,12 @@ XEN_EXTFILES_URL ?=https://xenbits.xen.org/xen-extfiles
# Where to look for inlined subtrees (for example, from a tarball)
  QEMU_UPSTREAM_INTREE ?= $(XEN_ROOT)/tools/qemu-xen
-QEMU_TRADITIONAL_INTREE ?= $(XEN_ROOT)/tools/qemu-xen-traditional
# Handle legacy options
  ifneq (,$(SEABIOS_UPSTREAM_TAG))
  SEABIOS_UPSTREAM_REVISION ?= $(SEABIOS_UPSTREAM_TAG)
  endif
-ifneq (,$(QEMU_REMOTE))
-QEMU_TRADITIONAL_URL ?= $(QEMU_REMOTE)
-endif
-ifneq (,$(CONFIG_QEMU))
-QEMU_TRADITIONAL_LOC ?= $(CONFIG_QEMU)
-endif
-ifneq (,$(QEMU_TAG))
-QEMU_TRADITIONAL_REVISION ?= $(QEMU_TAG)
-endif
OVMF_UPSTREAM_URL ?=https://xenbits.xen.org/git-http/ovmf.git
  OVMF_UPSTREAM_REVISION ?= ba91d0292e593df8528b66f99c1b0b14fadc8e16
@@ -239,20 +229,6 @@ SEABIOS_UPSTREAM_REVISION ?= rel-1.16.3
ETHERBOOT_NICS ?= rtl8139 8086100e -
-QEMU_TRADITIONAL_URL 
?=https://xenbits.xen.org/git-http/qemu-xen-traditional.git
-QEMU_TRADITIONAL_REVISION ?= 3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
-# Wed Jul 15 10:01:40 2020 +0100
-# qemu-trad: remove Xen path dependencies
-
-# Specify which qemu-dm to use. This may be `ioemu' to use the old
-# Mercurial in-tree version, or a local directory, or a git URL.
-# QEMU_UPSTREAM_LOC ?= `pwd`/$(XEN_ROOT)/../qemu-xen.git
-
-# Defaults for subtree locations
-QEMU_TRADITIONAL_LOC ?= $(call or,$(wildcard $(QEMU_TRADITIONAL_INTREE)),\
-                                  $(QEMU_TRADITIONAL_URL))
-
  QEMU_UPSTREAM_LOC ?= $(call or,$(wildcard $(QEMU_UPSTREAM_INTREE)),\
                                 $(QEMU_UPSTREAM_URL))
diff --git a/INSTALL b/INSTALL
index 88c1464816..786e3da996 100644
--- a/INSTALL
+++ b/INSTALL
@@ -113,15 +113,6 @@ Build a private copy of SeaBIOS.
  Use the given SeaBIOS binary instead of compiling a private copy.
    --with-system-seabios=PATH
-Build the old qemu used by xm/xend. This is required if existing domUs
-should be migrated to this host, or if existing domU snapshots should be
-started with this version of the tools. Only if all domUs used the new
-upstream qemu during initial start it is safe to disable this option.
-The old qemu requires rombios, which can be disable along with
-qemu-traditional.
-  --enable-qemu-traditional
-  --enable-rombios
-
  The libxl toolstack uses the upstream qemu per default. A private copy
  will be built. If desired this private copy can be configured with
  additional options passed to its configure script.
@@ -245,7 +236,6 @@ locations.
  XEN_EXTFILES_URL=
  OVMF_UPSTREAM_URL=
  QEMU_UPSTREAM_URL=
-QEMU_TRADITIONAL_URL=
  SEABIOS_UPSTREAM_URL=
  MINIOS_UPSTREAM_URL=
@@ -253,7 +243,6 @@ Using additional CFLAGS to build tools which will run in dom0 is
  required when building distro packages. These variables can be used to
  pass RPM_OPT_FLAGS.
  EXTRA_CFLAGS_XEN_TOOLS=
-EXTRA_CFLAGS_QEMU_TRADITIONAL=
  EXTRA_CFLAGS_QEMU_XEN=
Additional CFLAGS may be supplied to the build of the hypervisor by
@@ -340,7 +329,6 @@ sudo make install BOOT_DIR=/ood/path/boot 
EFI_DIR=/odd/path/efi
  export WGET=$(type -P false)
  export GIT=$(type -P false)
  export EXTRA_CFLAGS_XEN_TOOLS="$RPM_OPT_FLAGS"
-export EXTRA_CFLAGS_QEMU_TRADITIONAL="$RPM_OPT_FLAGS"
  export EXTRA_CFLAGS_QEMU_XEN="$RPM_OPT_FLAGS"
  %configure \
          --with-initddir=%{_initddir}
diff --git a/MAINTAINERS b/MAINTAINERS
index c11b82eca9..7d1b3b8641 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -466,10 +466,6 @@ M: Marek 
Marczykowski-Górecki<marma...@invisiblethingslab.com>
  S:    Supported
  F:    tools/python
-QEMU-DM
-S:     Supported
-T:     githttps://xenbits.xenproject.org/git-http/qemu-xen-traditional.git
-
  QEMU UPSTREAM
  M:    Stefano Stabellini<sstabell...@kernel.org>
  M:    Anthony Perard<anthony.per...@vates.tech>
diff --git a/README b/README
index be90be3910..6ee58f7b35 100644
--- a/README
+++ b/README
@@ -80,7 +80,7 @@ disabled at compile time:
        libnl-3-dev, etc).  Required if network buffering is desired
        when using Remus with libxl.  See docs/README.remus for detailed
        information.
-    * 16-bit x86 assembler, loader and compiler for qemu-traditional / rombios
+    * 16-bit x86 assembler, loader and compiler for rombios
        (dev86 rpm or bin86 & bcc debs)
      * Development install of liblzma for rombios
      * Development install of libbz2, liblzma, liblzo2, and libzstd for DomU
diff --git a/SUPPORT.md b/SUPPORT.md
index e8fd0c251e..5eecf1dcbc 100644
--- a/SUPPORT.md
+++ b/SUPPORT.md
@@ -998,21 +998,6 @@ See the section **Blkback** for image formats supported by 
QEMU.
Status: Supported, not security supported -### qemu-xen-traditional ###
-
-The Xen Project provides an old version of qemu with modifications
-which enable use as a device model stub domain.  The old version is
-normally selected by default only in a stub dm configuration, but it
-can be requested explicitly in other configurations, for example in
-`xl` with `device_model_version="QEMU_XEN_TRADITIONAL"`. - - Status, Device Model Stub Domains: Supported, with caveats - Status, as host process device model: No security support, not recommended - -qemu-xen-traditional is security supported only for those available -devices which are supported for mainstream QEMU (see above), with -trusted driver domains (see Device Model Stub Domains). - ## Virtual Firmware ### x86/HVM iPXE @@ -1031,7 +1016,6 @@ as the guest itself. Booting a guest via guest BIOS firmware Status, SeaBIOS (qemu-xen): Supported - Status, ROMBIOS (qemu-xen-traditional): Supported ### x86/HVM OVMF diff --git a/config/Tools.mk.in b/config/Tools.mk.in index 37c071961e..463ab75965 100644 --- a/config/Tools.mk.in +++ b/config/Tools.mk.in @@ -43,7 +43,6 @@ CONFIG_OVMF := @ovmf@ CONFIG_ROMBIOS := @rombios@ CONFIG_SEABIOS := @seabios@ CONFIG_IPXE := @ipxe@ -CONFIG_QEMU_TRAD := @qemu_traditional@ CONFIG_QEMU_XEN := @qemu_xen@ CONFIG_QEMUU_EXTRA_ARGS:= @EXTRA_QEMUU_CONFIGURE_ARGS@ CONFIG_LIBNL := @libnl@ diff --git a/docs/process/branching-checklist.txt b/docs/process/branching-checklist.txt index aa7a27eed5..9632888a56 100644 --- a/docs/process/branching-checklist.txt +++ b/docs/process/branching-checklist.txt @@ -71,7 +71,6 @@ ov=4.0 Ensure references to qemu trees and Mini-OS in xen.git's Config.mk are updated. The variables and there content should be: * QEMU_UPSTREAM_REVISION: qemu-xen-X.Y.0 - * QEMU_TRADITIONAL_REVISION: xen-X.Y.0 * MINIOS_UPSTREAM_REVISION: xen-RELEASE-X.Y.0 Where X.Y is the release version (e.g. 4.17). diff --git a/docs/process/release-technician-checklist.txt b/docs/process/release-technician-checklist.txt index 829e8ec47b..64ed9fd5b2 100644 --- a/docs/process/release-technician-checklist.txt +++ b/docs/process/release-technician-checklist.txt @@ -56,7 +56,6 @@ t=RELEASE-$r * change xen-unstable Config.mk # QEMU_UPSTREAM_REVISION, -# QEMU_TRADITIONAL_REVISION # MINIOS_UPSTREAM_REVISION # (drop any references to the specific commits, e.g. date or title) * change SUPPORT.md heading version number; -unstable or -rc tag diff --git a/stubdom/Makefile b/stubdom/Makefile index 724ce40365..82fc1e90f8 100644 --- a/stubdom/Makefile +++ b/stubdom/Makefile @@ -7,7 +7,6 @@ export PKG_CONFIG_DIR = $(CURDIR)/pkg-config # Remove flags which are meant for tools, e.g. "-m64"
  export EXTRA_CFLAGS_XEN_TOOLS=
-export EXTRA_CFLAGS_QEMU_TRADITIONAL=
export stubdom=y
  export debug=y
@@ -267,43 +266,6 @@ cross-tpmemu: $(TPMEMU_STAMPFILE)
  .PHONY: $(CROSS_ROOT)
  $(CROSS_ROOT): cross-newlib cross-zlib cross-libpci
-QEMU_ROOT := $(shell if [ -d "$(QEMU_TRADITIONAL_LOC)" ]; then echo "$(QEMU_TRADITIONAL_LOC)"; else echo .; fi)
-
-ifneq ($(filter ioemu,$(STUBDOM_TARGETS)),)
-IOEMU_LINKFARM_TARGET := ioemu/linkfarm.stamp
-endif
-
-ifeq ($(QEMU_ROOT),.)
-$(XEN_ROOT)/tools/qemu-xen-traditional-dir:
-       $(MAKE) DESTDIR= -C $(XEN_ROOT)/tools qemu-xen-traditional-dir-find
-
-ioemu/linkfarm.stamp: $(XEN_ROOT)/tools/qemu-xen-traditional-dir
-       mkdir -p ioemu
-       set -e;                                                                 
\
-       $(buildmakevars2shellvars);                                             
\
-       cd ioemu;                                                               
\
-       src="$$XEN_ROOT/tools/qemu-xen-traditional-dir"; export src;          \
-       (cd $$src && find * -type d                                             
\
-               $(addprefix ! -path , '*-softmmu*' '*-linux-user*') -print)     
\
-               | xargs mkdir -p;                                               
\
-       (cd $$src && find *     ! -type l  -type f  $(addprefix ! -path ,       
\
-                       '*.[oda1]' 'config-*' config.mak qemu-dm qemu-img-xen   
\
-                       '*.html' '*.pod' '*-softmmu*' '*-linux-user*'           
\
-                       )) >linkfarm.stamp.tmp;                              \
-       cmp -s linkfarm.stamp.tmp linkfarm.stamp &&                     \
-               rm linkfarm.stamp.tmp || {                              \
-               mv linkfarm.stamp.tmp linkfarm.stamp;                   \
-               cat linkfarm.stamp | while read f;                      \
-                       do rm -f "$$f"; ln -s "$$src/$$f" "$$f"; done;    \
-       }
-else
-export QEMU_ROOT
-
-ioemu/linkfarm.stamp:
-       mkdir -p ioemu
-       touch ioemu/linkfarm.stamp
-endif
-
  #######
  # libraries under tools/libs
  #######
@@ -380,29 +342,6 @@ $(TARGETS_MINIOS): mini-os-%:
                  mkdir -p $@/$$i ; \
        done
-#######
-# ioemu
-#######
-
-ioemu-minios.gen.cfg: APP_LIBS = evtchn gnttab ctrl guest
-ioemu-minios.gen.cfg: ioemu-minios.cfg Makefile
-       $(GEN_config) >$@
-
-ioemu-minios-config.mk: ioemu-minios.gen.cfg
-       MINIOS_CONFIG="$(CURDIR)/$<" CONFIG_FILE="$(CURDIR)/$@" $(MAKE) 
DESTDIR= -C $(MINI_OS) config
-
-.PHONY: ioemu
-ioemu: cross-zlib cross-libpci libxenguest ioemu-minios-config.mk
-       [ -f ioemu/config-host.mak ] || \
-         ( $(buildmakevars2shellvars); \
-           cd ioemu ; \
-           LWIPDIR=$(CURDIR)/lwip-$(XEN_TARGET_ARCH) \
-           TARGET_CPPFLAGS="$(TARGET_CPPFLAGS) $(shell cat 
ioemu-minios-config.mk)" \
-           TARGET_CFLAGS="$(TARGET_CFLAGS)" \
-           TARGET_LDFLAGS="$(TARGET_LDFLAGS)" \
-           $(QEMU_ROOT)/xen-setup-stubdom )
-       $(MAKE) DESTDIR= -C ioemu -f $(QEMU_ROOT)/Makefile
-
  ###
  # C
  ###
@@ -496,11 +435,6 @@ xenstorepvh: $(CROSS_ROOT) xenstorepvh-minios-config.mk
  # minios
  ########
-.PHONY: ioemu-stubdom
-ioemu-stubdom: APP_OBJS=$(CURDIR)/ioemu/i386-stubdom/qemu.a 
$(CURDIR)/ioemu/i386-stubdom/libqemu.a $(CURDIR)/ioemu/libqemu_common.a
-ioemu-stubdom: mini-os-$(XEN_TARGET_ARCH)-ioemu lwip-$(XEN_TARGET_ARCH) 
libxenguest ioemu
-       DEF_CPPFLAGS="$(TARGET_CPPFLAGS)" DEF_CFLAGS="$(TARGET_CFLAGS)" 
DEF_LDFLAGS="$(TARGET_LDFLAGS)" MINIOS_CONFIG="$(CURDIR)/ioemu-minios.gen.cfg" $(MAKE) DESTDIR= -C $(MINI_OS) 
OBJ_DIR=$(CURDIR)/$< LWIPDIR=$(CURDIR)/lwip-$(XEN_TARGET_ARCH) APP_OBJS="$(APP_OBJS)"
-
  .PHONY: c-stubdom
  c-stubdom: mini-os-$(XEN_TARGET_ARCH)-c lwip-$(XEN_TARGET_ARCH) libxenguest c
        DEF_CPPFLAGS="$(TARGET_CPPFLAGS)" DEF_CFLAGS="$(TARGET_CFLAGS)" 
DEF_LDFLAGS="$(TARGET_LDFLAGS)" MINIOS_CONFIG="$(CURDIR)/c/minios.cfg" $(MAKE) DESTDIR= -C $(MINI_OS) 
OBJ_DIR=$(CURDIR)/$< LWIPDIR=$(CURDIR)/lwip-$(XEN_TARGET_ARCH) APP_OBJS=$(CURDIR)/c/main.a
@@ -544,13 +478,6 @@ else
  install: $(STUBDOMPATH)
  endif
-install-ioemu: ioemu-stubdom
-       $(INSTALL_DIR) "$(DESTDIR)$(LIBEXEC_BIN)"
-       $(INSTALL_PROG) stubdom-dm "$(DESTDIR)$(LIBEXEC_BIN)"
-       $(INSTALL_DATA) stubdompath.sh "$(DESTDIR)$(LIBEXEC_BIN)"
-       $(INSTALL_DIR) "$(DESTDIR)$(XENFIRMWAREDIR)"
-       $(INSTALL_DATA) mini-os-$(XEN_TARGET_ARCH)-ioemu/mini-os.gz 
"$(DESTDIR)$(XENFIRMWAREDIR)/ioemu-stubdom.gz"
-
  install-grub: pv-grub
        $(INSTALL_DIR) "$(DESTDIR)$(XENFIRMWAREDIR)"
$(INSTALL_DATA) mini-os-$(XEN_TARGET_ARCH)-grub/mini-os.gz "$(DESTDIR)$(XENFIRMWAREDIR)/pv-grub-$(XEN_TARGET_ARCH).gz" @@ -593,11 +520,6 @@ else uninstall: endif -uninstall-ioemu: - rm -f $(DESTDIR)$(LIBEXEC_BIN)/stubdom-dm - rm -f $(DESTDIR)$(LIBEXEC_BIN)/stubdompath.sh - rm -f $(DESTDIR)$(XENFIRMWAREDIR)/ioemu-stubdom.gz - uninstall-grub: rm -f $(DESTDIR)$(XENFIRMWAREDIR)/pv-grub-$(XEN_TARGET_ARCH).gz @@ -617,11 +539,10 @@ uninstall-vtpmmgr: # clean ####### -# Only clean the libxc/ioemu/mini-os part +# Only clean the libxc/mini-os part .PHONY: clean clean: $(foreach lib,$(STUB_LIBS),clean-libxen$(lib)) clean: - rm -fr mini-os-$(XEN_TARGET_ARCH)-ioemu rm -fr mini-os-$(XEN_TARGET_ARCH)-c rm -fr mini-os-$(XEN_TARGET_ARCH)-grub rm -fr mini-os-$(XEN_TARGET_ARCH)-xenstore @@ -636,7 +557,6 @@ clean: rm -f *-minios-config.mk rm -f *.gen.cfg rm -fr pkg-config - -[ ! -d ioemu ] || $(MAKE) DESTDIR= -C ioemu clean -[ ! -d xenstore ] || $(MAKE) -f $(CURDIR)/xenlibs.mk -C xenstore clean -[ ! -d xenstorepvh ] || $(MAKE) -f $(CURDIR)/xenlibs.mk -C xenstorepvh clean @@ -647,7 +567,7 @@ crossclean: clean rm -fr newlib-$(XEN_TARGET_ARCH) rm -fr zlib-$(XEN_TARGET_ARCH) pciutils-$(XEN_TARGET_ARCH) rm -fr libs-$(XEN_TARGET_ARCH) - rm -fr ioemu xenstore xenstorepvh + rm -fr xenstore xenstorepvh rm -fr gmp-$(XEN_TARGET_ARCH) rm -fr polarssl-$(XEN_TARGET_ARCH) rm -fr tpm_emulator-$(XEN_TARGET_ARCH) diff --git a/stubdom/configure b/stubdom/configure index 08cacf764c..9dd0e7c796 100755 --- a/stubdom/configure +++ b/stubdom/configure @@ -622,7 +622,6 @@ STUBDOM_UNINSTALL STUBDOM_INSTALL STUBDOM_BUILD STUBDOM_TARGETS -ioemu vtpmmgr vtpm TPMEMU_VERSION @@ -713,14 +712,12 @@ SHELL' ac_subst_files='' ac_user_opts=' enable_option_checking -enable_ioemu_stubdom enable_c_stubdom enable_pv_grub enable_xenstore_stubdom enable_xenstorepvh_stubdom enable_vtpm_stubdom enable_vtpmmgr_stubdom -enable_qemu_traditional enable_debug enable_extfiles ' @@ -1363,7 +1360,6 @@ Optional Features: --disable-option-checking ignore unrecognized --enable/--with options --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) --enable-FEATURE[=ARG] include FEATURE [ARG=yes] - --enable-ioemu-stubdom Build and install ioemu-stubdom --enable-c-stubdom Build and install c-stubdom (default is DISABLED) --enable-pv-grub Build and install pv-grub (default is DISABLED) --disable-xenstore-stubdom @@ -1375,7 +1371,6 @@ Optional Features: --enable-vtpm-stubdom Build and install vtpm-stubdom --enable-vtpmmgr-stubdom Build and install vtpmmgr-stubdom - --disable-debug Disable debug build of stubdom (default is ENABLED) --disable-extfiles Use xen extfiles repository for libraries (default is ENABLED) @@ -2411,40 +2406,6 @@ case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac # Enable/disable stub domains -# Check whether --enable-ioemu-stubdom was given.
-if test ${enable_ioemu_stubdom+y}
-then :
-  enableval=$enable_ioemu_stubdom;
-
-if test "x$enableval" = "xyes"
-then :
-
-
-ioemu=y
-STUBDOM_TARGETS="$STUBDOM_TARGETS ioemu"
-STUBDOM_BUILD="$STUBDOM_BUILD ioemu-stubdom"
-STUBDOM_INSTALL="$STUBDOM_INSTALL install-ioemu"
-STUBDOM_UNINSTALL="$STUBDOM_UNINSTALL install-ioemu"
-
-
-else $as_nop
-
-if test "x$enableval" = "xno"
-then :
-
-
-ioemu=n
-
-
-fi
-
-fi
-
-
-fi
-
-
-
  # Check whether --enable-c-stubdom was given.
  if test ${enable_c_stubdom+y}
  then :
@@ -2685,35 +2646,6 @@ fi
-# Check whether --enable-qemu-traditional was given.
-if test ${enable_qemu_traditional+y}
-then :
-  enableval=$enable_qemu_traditional;
-fi
-
-if test "x$enable_qemu_traditional" = "xyes"
-then :
-
-    qemu_traditional=y
-else $as_nop
-
-    qemu_traditional=n
-
-fi
-if test "x$ioemu" = "x"
-then :
-
-    ioemu=$qemu_traditional
-
-fi
-echo "x$ioemu$qemu_traditional"
-if test "x$ioemu$qemu_traditional" = "xyn"
-then :
-
-    as_fn_error $? "IOEMU stubdomain requires qemu-traditional" "$LINENO" 5
-
-fi
-
# Check whether --enable-debug was given.
  if test ${enable_debug+y}
@@ -4358,27 +4290,6 @@ fi
-if test "x$ioemu" = "xy" || test "x$ioemu" = "x"
-then :
-
-
-ioemu=y
-STUBDOM_TARGETS="$STUBDOM_TARGETS ioemu"
-STUBDOM_BUILD="$STUBDOM_BUILD ioemu-stubdom"
-STUBDOM_INSTALL="$STUBDOM_INSTALL install-ioemu"
-STUBDOM_UNINSTALL="$STUBDOM_UNINSTALL install-ioemu"
-
-
-else $as_nop
-
-
-ioemu=n
-
-
-fi
-
-
-
diff --git a/stubdom/configure.ac b/stubdom/configure.ac
index fc736c0387..f07b08c5b3 100644
--- a/stubdom/configure.ac
+++ b/stubdom/configure.ac
@@ -18,7 +18,6 @@ m4_include([../m4/depends.m4])
  m4_include([../m4/fetcher.m4])
# Enable/disable stub domains
-AX_STUBDOM_CONDITIONAL([ioemu-stubdom], [ioemu])
  AX_STUBDOM_DEFAULT_DISABLE([c-stubdom], [c])
  AX_STUBDOM_DEFAULT_DISABLE([pv-grub], [grub])
  AX_STUBDOM_DEFAULT_ENABLE([xenstore-stubdom], [xenstore])
@@ -26,19 +25,6 @@ AX_STUBDOM_DEFAULT_ENABLE([xenstorepvh-stubdom], 
[xenstorepvh])
  AX_STUBDOM_CONDITIONAL([vtpm-stubdom], [vtpm])
  AX_STUBDOM_CONDITIONAL([vtpmmgr-stubdom], [vtpmmgr])
-AC_ARG_ENABLE([qemu-traditional])
-AS_IF([test "x$enable_qemu_traditional" = "xyes"], [
-    qemu_traditional=y],[
-    qemu_traditional=n
-])
-AS_IF([test "x$ioemu" = "x"], [
-    ioemu=$qemu_traditional
-])
-echo "x$ioemu$qemu_traditional"
-AS_IF([test "x$ioemu$qemu_traditional" = "xyn"], [
-    AC_MSG_ERROR(IOEMU stubdomain requires qemu-traditional)
-])
-
  AX_ARG_DEFAULT_ENABLE([debug], [Disable debug build of stubdom])
  AX_ARG_DEFAULT_ENABLE([extfiles], [Use xen extfiles repository for libraries])
@@ -69,7 +55,6 @@ AX_STUBDOM_AUTO_DEPENDS([vtpmmgr], [vtpm])
  #Conditionally enable these stubdoms based on the presense of dependencies
  AX_STUBDOM_CONDITIONAL_FINISH([vtpm-stubdom], [vtpm])
  AX_STUBDOM_CONDITIONAL_FINISH([vtpmmgr-stubdom], [vtpmmgr])
-AX_STUBDOM_CONDITIONAL_FINISH([ioemu-stubdom], [ioemu])
AX_STUBDOM_FINISH
  AC_OUTPUT()
diff --git a/stubdom/ioemu-minios.cfg b/stubdom/ioemu-minios.cfg
deleted file mode 100644
index 6153ae05f8..0000000000
--- a/stubdom/ioemu-minios.cfg
+++ /dev/null
@@ -1,6 +0,0 @@
-CONFIG_LIBC=y
-CONFIG_LWIP=y
-CONFIG_START_NETWORK=n
-CONFIG_QEMU_XS_ARGS=y
-CONFIG_PCIFRONT=y
-XEN_INTERFACE_VERSION=__XEN_LATEST_INTERFACE_VERSION__
diff --git a/tools/Makefile b/tools/Makefile
index e9e1cda305..6ecf7c0da8 100644
--- a/tools/Makefile
+++ b/tools/Makefile
@@ -24,7 +24,6 @@ SUBDIRS-$(CONFIG_Linux) += vchan
# do not recurse in to a dir we are about to delete ifneq "$(MAKECMDGOALS)" "distclean" -SUBDIRS-$(CONFIG_QEMU_TRAD) += qemu-xen-traditional-dir SUBDIRS-$(CONFIG_QEMU_XEN) += qemu-xen-dir endif @@ -79,7 +78,6 @@ clean: subdirs-clean .PHONY: distclean distclean: subdirs-distclean clean - rm -rf qemu-xen-traditional-dir qemu-xen-traditional-dir-remote rm -rf qemu-xen-dir qemu-xen-dir-remote qemu-xen-build rm -rf ../config/Tools.mk config.h config.log config.status \ config.cache autom4te.cache @@ -97,11 +95,6 @@ QEMU_UPSTREAM_RPATH := -Wl,-rpath,$(LIBEXEC_LIB) IOEMU_EXTRA_LDFLAGS := endif -QEMU_ROOT := $(shell if [ -d "$(QEMU_TRADITIONAL_LOC)" ]; then echo "$(QEMU_TRADITIONAL_LOC)"; else echo .; fi)
-ifneq ($(QEMU_ROOT),.)
-export QEMU_ROOT
-endif
-
  # Targets for external trees:
  #  ${target}-dir-find
  #    See if the directory exists and check it out if not.
@@ -136,54 +129,6 @@ endif
  #   ${TARGET}_LOC
  #     The ultimate location of the source (either a local dir or remote URL)
-# External target: qemu-xen-traditional
-qemu-xen-traditional-dir-find:
-       set -ex; \
-       if test -d $(QEMU_TRADITIONAL_LOC); then \
-               mkdir -p qemu-xen-traditional-dir; \
-       else \
-               export GIT=$(GIT); \
-               $(XEN_ROOT)/scripts/git-checkout.sh $(QEMU_TRADITIONAL_LOC) 
$(QEMU_TRADITIONAL_REVISION) qemu-xen-traditional-dir; \
-       fi
-
-.PHONY: qemu-xen-traditional-dir-force-update
-qemu-xen-traditional-dir-force-update: qemu-xen-traditional-dir-find
-       set -ex; \
-       if [ "$(QEMU_TRADITIONAL_REVISION)" ]; then \
-               cd qemu-xen-traditional-dir-remote; \
-               $(GIT) fetch origin; \
-               $(GIT) reset --hard $(QEMU_TRADITIONAL_REVISION); \
-       fi
-
-qemu-traditional-recurse = \
-       set -e; \
-               $(buildmakevars2shellvars); \
-               export CONFIG_BLKTAP1=n; \
-               export BUILDING_QEMU_TRAD=y; \
-               cd qemu-xen-traditional-dir; \
-               $(1)
-
-subdir-all-qemu-xen-traditional-dir: qemu-xen-traditional-dir-find
-       $(call qemu-traditional-recurse,\
-               $(QEMU_ROOT)/xen-setup \
-               --extra-cflags="-D__XEN_TOOLS__ 
$(EXTRA_CFLAGS_QEMU_TRADITIONAL)" \
-               $(IOEMU_EXTRA_LDFLAGS) \
-               --cpu=$(IOEMU_CPU_ARCH) \
-               $(IOEMU_CONFIGURE_CROSS); \
-               $(MAKE) all \
-       )
-
-subdir-install-qemu-xen-traditional-dir: subdir-all-qemu-xen-traditional-dir
-       $(call qemu-traditional-recurse,$(MAKE) install)
-
-subdir-clean-qemu-xen-traditional-dir:
-       set -e; if test -d qemu-xen-traditional-dir/.; then \
-               $(MAKE) -C qemu-xen-traditional-dir clean; \
-       fi
-subdir-uninstall-qemu-xen-traditional-dir:
-       rm -f $(D)$(bindir)/qemu-nbd*
-       rm -f $(D)$(bindir)/qemu-img*
-
  # External target: qemu-xen
  qemu-xen-dir-find:
        if test -d $(QEMU_UPSTREAM_LOC) ; then \
@@ -276,9 +221,6 @@ subtree-force-update:
  ifeq ($(CONFIG_QEMU_XEN),y)
        $(MAKE) qemu-xen-dir-force-update
  endif
-ifeq ($(CONFIG_QEMU_TRAD),y)
-       $(MAKE) qemu-xen-traditional-dir-force-update
-endif
  ifeq ($(CONFIG_X86),y)
        $(MAKE) -C firmware subtree-force-update
  endif
diff --git a/tools/Rules.mk b/tools/Rules.mk
index 6bd636709f..725c3c32e9 100644
--- a/tools/Rules.mk
+++ b/tools/Rules.mk
@@ -134,12 +134,9 @@ endif
CFLAGS_libxenlight += $(CFLAGS_libxenctrl) -# Don't add -Werror if we are used by qemu-trad build system.
-ifndef BUILDING_QEMU_TRAD
  ifeq ($(CONFIG_WERROR),y)
  CFLAGS += -Werror
  endif
-endif
ifeq ($(debug),y)
  # Use -Og if available, -O0 otherwise
diff --git a/tools/config.h.in b/tools/config.h.in
index 0bab3cb136..fe2a94cfc4 100644
--- a/tools/config.h.in
+++ b/tools/config.h.in
@@ -42,9 +42,6 @@
  /* pygrub enabled */
  #undef HAVE_PYGRUB
-/* Qemu traditional enabled */
-#undef HAVE_QEMU_TRADITIONAL
-
  /* ROMBIOS enabled */
  #undef HAVE_ROMBIOS
diff --git a/tools/configure b/tools/configure
index e1f6ea6bf5..27ae7c52fb 100755
--- a/tools/configure
+++ b/tools/configure
@@ -726,7 +726,6 @@ BCC
  LD86
  AS86
  ipxe
-qemu_traditional
  LINUX_BACKEND_MODULES
  pygrub
  golang
@@ -835,7 +834,6 @@ enable_seabios
  enable_golang
  enable_pygrub
  with_linux_backend_modules
-enable_qemu_traditional
  enable_ipxe
  with_system_ipxe
  enable_rombios
@@ -1518,13 +1516,10 @@ Optional Features:
    --disable-seabios       Disable SeaBIOS (default is ENABLED)
    --disable-golang        Disable Go tools (default is ENABLED)
    --disable-pygrub        Disable pygrub (default is ENABLED)
-  --enable-qemu-traditional
-                          Enable qemu traditional device model, (DEFAULT is
-                          off)
    --enable-ipxe           Enable in-tree IPXE, (DEFAULT is off, see also
                            --with-system-ipxe)
-  --enable-rombios        Enable ROMBIOS, (DEFAULT is on if qemu-traditional
-                          or ipxe is enabled, otherwise off)
+  --enable-rombios        Enable ROMBIOS, (DEFAULT is on if ipxe is enabled,
+                          otherwise off)
    --enable-libfsimage     Enable libfsimage, (DEFAULT is on if pygrub is
                            enabled, otherwise off)
    --enable-systemd        Enable systemd support (default is DISABLED)
@@ -4838,45 +4833,16 @@ fi
  LINUX_BACKEND_MODULES="`eval echo $LINUX_BACKEND_MODULES`"
-# Check whether --enable-qemu-traditional was given.
-if test ${enable_qemu_traditional+y}
-then :
-  enableval=$enable_qemu_traditional;
-fi
-
-if test "x$enable_qemu_traditional" = "xyes"
-then :
-
-
-printf "%s\n" "#define HAVE_QEMU_TRADITIONAL 1" >>confdefs.h
-
-    qemu_traditional=y
-else $as_nop
-
-    qemu_traditional=n
-
-fi
-
-
  # Check whether --enable-ipxe was given.
  if test ${enable_ipxe+y}
  then :
    enableval=$enable_ipxe;
-else $as_nop
-
-    if test "x$enable_qemu_traditional" = "xyes"
-then :
-
-        enable_ipxe="yes"
-
  else $as_nop
enable_ipxe="no" fi -fi
-
  if test "x$enable_ipxe" = "xno"
  then :
    ipxe=n
@@ -4912,7 +4878,7 @@ then :
    enableval=$enable_rombios;
  else $as_nop
- if test "x$enable_qemu_traditional" = "xyes" -o "x$enable_ipxe" = "xyes"
+    if test "x$enable_ipxe" = "xyes"
  then :
enable_rombios="yes"
@@ -4928,7 +4894,7 @@ fi
  if test "x$enable_rombios" = "xyes"
  then :
- # Extract the first word of "as86", so it can be a program name with args.
+    # Extract the first word of "as86", so it can be a program name with args.
  set dummy as86; ac_word=$2
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  printf %s "checking for $ac_word... " >&6; }
diff --git a/tools/configure.ac b/tools/configure.ac
index 0dd6d747ab..dada1c3b15 100644
--- a/tools/configure.ac
+++ b/tools/configure.ac
@@ -121,25 +121,11 @@ esac])
  LINUX_BACKEND_MODULES="`eval echo $LINUX_BACKEND_MODULES`"
  AC_SUBST(LINUX_BACKEND_MODULES)
-AC_ARG_ENABLE([qemu-traditional],
-    AS_HELP_STRING([--enable-qemu-traditional],
-                   [Enable qemu traditional device model, (DEFAULT is off)]))
-AS_IF([test "x$enable_qemu_traditional" = "xyes"], [
-AC_DEFINE([HAVE_QEMU_TRADITIONAL], [1], [Qemu traditional enabled])
-    qemu_traditional=y],[
-    qemu_traditional=n
-])
-AC_SUBST(qemu_traditional)
-
  AC_ARG_ENABLE([ipxe],
      AS_HELP_STRING([--enable-ipxe],
                     [Enable in-tree IPXE,
                      (DEFAULT is off, see also --with-system-ipxe)]),,[
-    AS_IF([test "x$enable_qemu_traditional" = "xyes"], [
-        enable_ipxe="yes"
-    ], [
          enable_ipxe="no"
-    ])
  ])
  AS_IF([test "x$enable_ipxe" = "xno"], [ipxe=n], [ipxe=y])
  AC_ARG_WITH([system-ipxe],
@@ -162,18 +148,15 @@ AC_SUBST(ipxe)
AC_ARG_ENABLE([rombios],
      AS_HELP_STRING([--enable-rombios],
-                   [Enable ROMBIOS, (DEFAULT is on if qemu-traditional or ipxe 
is enabled,
+                   [Enable ROMBIOS, (DEFAULT is on if ipxe is enabled,
                      otherwise off)]),,[
-    AS_IF([test "x$enable_qemu_traditional" = "xyes" -o "x$enable_ipxe" = 
"xyes"], [
+    AS_IF([test "x$enable_ipxe" = "xyes"], [
          enable_rombios="yes"
      ], [
          enable_rombios="no"
      ])
  ])
  AS_IF([test "x$enable_rombios" = "xyes"], [
-    dnl as86, ld86, and bcc are only required when building rombios. They
-    dnl are only needed when the host system is x86 but that check is done
-    dnl for us above when checking if we should build with qemu-traditional.
      AX_PATH_PROG_OR_FAIL([AS86], [as86])
      AX_PATH_PROG_OR_FAIL([LD86], [ld86])
      AX_PATH_PROG_OR_FAIL([BCC], [bcc])

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