app-emulation/qemu: Sync with Gentoo

It's from Gentoo commit d2bc22c74485c3850ba5648f80452a69b43537ec.
2025-08-17 01:46:58 +02:00 · 2022-03-22 13:01:12 +01:00 · 2022-03-22 13:01:12 +01:00 · 6cf4830ff5
commit 6cf4830ff5
parent 613fb44021
16 changed files with 1440 additions and 285 deletions
--- a/sdk_container/src/third_party/portage-stable/app-emulation/qemu/Manifest
+++ b/sdk_container/src/third_party/portage-stable/app-emulation/qemu/Manifest
@ -1,3 +1,3 @@
-DIST qemu-6.0.0.tar.xz 107333232 BLAKE2B 7746329d3e13782b7c346ce4052cc517cfc65cd9b2d514d199e4d5b8570ca79566ec04b0c114db2e97c84e68eb551e0d4cdce1b14b91a88fe08d2a5f682c1418 SHA512 ee3ff00aebec4d8891d2ff6dabe4e667e510b2a4fe3f6190aa34673a91ea32dcd2db2e9bf94c2f1bf05aa79788f17cfbbedc6027c0988ea08a92587b79ee05e4
-DIST qemu-6.0.1.tar.xz 107084292 BLAKE2B 53f4adc1a4ba99aaf03659db499d557c57d0c2559955980591594bf0ed06aaf485f0192d7f8f68338b97e0d4d0a114e4431bae5e5b3f3fc82aef08616429d8ed SHA512 2e37ae97a56c4de71412ebabe0e0a59908a7ca7d353440e046831319456d4020614f0909af07cb2a8bb23423e84880a89b5aa4e463e95d1ad37a64fbf8021337
-DIST qemu-6.1.0.tar.xz 111258808 BLAKE2B 412eecf6d39debd6089b26d3b22e5d25c6c8c30d2eaf31b17c25cc2b3a1b10794a30218dfb151c78801aa295255aa974b297f1fe05b93f14334f203c2af5ccee SHA512 3378ae21c75b77ee6a759827f1fcf7b2a50a0fef07e3b0e89117108022a8d8655fa977e4d65596f4f24f7c735c6594d44b0c6f69732ea4465e88a7406b1d5d3c
+DIST qemu-6.2.0.tar.xz 115667324 BLAKE2B 3f2f02e5c36113df6231a9474c6d5db774e541312173813c28f578d669a51f391695d364dc806f5906d9e3c2796bb20b2606fcd46a247eb751ea517de9d7ce15 SHA512 e9f8231c9e1cfcc41cb47f10a55d63f6b8aee307af00cf6acf64acb7aa4f49fa7e9d6330703a2abea15d8b7bbaba7d3cb08c83edd98d82642367b527df730817
+DIST qemu-7.0.0-rc4.tar.xz 125126604 BLAKE2B e1614daf71ff2625cdd8307812d6dfc4103c7c8a981b49fdda7409b8b4749e2d8354d3f8e903791100e966744485148c9b70ff046c0f8c2b1259a4997a245248 SHA512 ca0e8f5f1608b36f8ad8d9e6aeeb00e07af23e59ffecbda84c4c34bbe686a53c481e26bcedd13165363057cab063dcda7e5191dd5aff2798fde5be711c6dd2ff
+DIST qemu-7.0.0.tar.xz 125117636 BLAKE2B ceda6d9f1a585298bd49fed61e8bb35f0064ad8388a9f979c8bd68a38bfe1a47c5bb055e5f74f970c2c440957042b9de4a861524120040c56e4cd8b56c5cfb68 SHA512 44ecd10c018a3763e1bc87d1d35b98890d0d5636acd69fe9b5cadf5024d5af6a31684d60cbe1c3370e02986434c1fb0ad99224e0e6f6fe7eda169992508157b1
--- a/sdk_container/src/third_party/portage-stable/app-emulation/qemu/files/qemu-5.2.0-cleaner-werror.patch
+++ b/sdk_container/src/third_party/portage-stable/app-emulation/qemu/files/qemu-5.2.0-cleaner-werror.patch
@ -1,40 +0,0 @@
-Wall -Wextra compains about unused arguments,
-causes safe-stack to be mis-detected.
--- a/configure
-+++ b/configure
-@@ -2293,7 +2293,7 @@ fi
- cat > $TMPC << EOF
- #include <stdint.h>
- #include <stdio.h>
-int main(int argc, char *argv[]) {
-+int main(void) {
-     return printf("%zu", SIZE_MAX);
- }
- EOF
-@@ -4911,7 +4911,7 @@ fi
- 
- if test "$safe_stack" = "yes"; then
- cat > $TMPC << EOF
-int main(int argc, char *argv[])
-+int main(void)
- {
- #if ! __has_feature(safe_stack)
- #error SafeStack Disabled
-@@ -4933,7 +4933,7 @@ EOF
-   fi
- else
- cat > $TMPC << EOF
-int main(int argc, char *argv[])
-+int main(void)
- {
- #if defined(__has_feature)
- #if __has_feature(safe_stack)
-@@ -5283,7 +5283,7 @@ static const int Z = 1;
- #define TAUT(X) ((X) == Z)
- #define PAREN(X, Y) (X == Y)
- #define ID(X) (X)
-int main(int argc, char *argv[])
-+int main(void)
- {
-     int x = 0, y = 0;
-     x = ID(x);
--- a/sdk_container/src/third_party/portage-stable/app-emulation/qemu/files/qemu-5.2.0-dce-locks.patch
+++ b/sdk_container/src/third_party/portage-stable/app-emulation/qemu/files/qemu-5.2.0-dce-locks.patch
@ -1,18 +0,0 @@
-Fix CFLAGS=-Og build break. -Og fails because gcc does not enable dead
-code elimination (but does set __OPTIMIZE__ define).
-
-The fix avoids DCE reliance downstream entirely.
-
-Reported-by: Luke-Jr
-Bug: https://bugs.gentoo.org/782364
--- a/include/qemu/lockable.h
-+++ b/include/qemu/lockable.h
-@@ -28,7 +28,7 @@ struct QemuLockable {
-  * to QEMU_MAKE_LOCKABLE.  For optimized builds, we can rely on dead-code elimination
-  * from the compiler, and give the errors already at link time.
-  */
-#if defined(__OPTIMIZE__) && !defined(__SANITIZE_ADDRESS__)
-+#if defined(__OPTIMIZE__) && !defined(__SANITIZE_ADDRESS__) && defined(VALIDATE_LOCKS_VIA_DCE)
- void unknown_lock_type(void *);
- #else
- static inline void unknown_lock_type(void *unused)
--- a/sdk_container/src/third_party/portage-stable/app-emulation/qemu/files/qemu-5.2.0-strings.patch
+++ b/sdk_container/src/third_party/portage-stable/app-emulation/qemu/files/qemu-5.2.0-strings.patch
@ -1,23 +0,0 @@
-https://bugs.gentoo.org/759310
--- a/configure
-+++ b/configure
-@@ -521,6 +521,7 @@ ld="${LD-${cross_prefix}ld}"
- ranlib="${RANLIB-${cross_prefix}ranlib}"
- nm="${NM-${cross_prefix}nm}"
- strip="${STRIP-${cross_prefix}strip}"
-+strings="${STRINGS-${cross_prefix}strings}"
- windres="${WINDRES-${cross_prefix}windres}"
- pkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}"
- query_pkg_config() {
-@@ -2265,9 +2266,9 @@ int main(int argc, char *argv[]) {
- EOF
- 
- if compile_object ; then
-    if strings -a $TMPO | grep -q BiGeNdIaN ; then
-+    if $strings -a $TMPO | grep -q BiGeNdIaN ; then
-         bigendian="yes"
-    elif strings -a $TMPO | grep -q LiTtLeEnDiAn ; then
-+    elif $strings -a $TMPO | grep -q LiTtLeEnDiAn ; then
-         bigendian="no"
-     else
-         echo big/little test failed
--- a/sdk_container/src/third_party/portage-stable/app-emulation/qemu/files/qemu-6.1.0-automagic-libbpf.patch
+++ b/sdk_container/src/third_party/portage-stable/app-emulation/qemu/files/qemu-6.1.0-automagic-libbpf.patch
@ -1,21 +0,0 @@
-commit 080832e4f4801a28bd1170c49e61f6a0f5f05d03
-Author: Paolo Bonzini <pbonzini@redhat.com>
-Date:   Tue Sep 7 12:45:12 2021 +0200
-
-    ebpf: only include in system emulators
-    
-    eBPF files are being included in user emulators, which is useless and
-    also breaks compilation because ebpf/trace-events is only processed
-    if a system emulator is included in the build.
-    
-    Resolves: https://gitlab.com/qemu-project/qemu/-/issues/566
-    Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
-    Signed-off-by: Jason Wang <jasowang@redhat.com>
-
-diff --git a/ebpf/meson.build b/ebpf/meson.build
-index 9cd0635370..2dd0fd8948 100644
--- a/ebpf/meson.build
-+++ b/ebpf/meson.build
-@@ -1 +1 @@
-common_ss.add(when: libbpf, if_true: files('ebpf_rss.c'), if_false: files('ebpf_rss-stub.c'))
-+softmmu_ss.add(when: libbpf, if_true: files('ebpf_rss.c'), if_false: files('ebpf_rss-stub.c'))
--- a/sdk_container/src/third_party/portage-stable/app-emulation/qemu/files/qemu-6.2.0-also-build-virtfs-proxy-helper.patch
+++ b/sdk_container/src/third_party/portage-stable/app-emulation/qemu/files/qemu-6.2.0-also-build-virtfs-proxy-helper.patch
@ -0,0 +1,34 @@
+From 42e53a0aadb76dfa7c11cd3b14eb4a41efba9bbe Mon Sep 17 00:00:00 2001
+From: Matthias Maier <tamiko@43-1.org>
+Date: Tue, 11 Jan 2022 07:20:31 -0600
+Subject: [PATCH] also build virtfs-proxy-helper
+
+The Gentoo ebuild splits the qemu build into a softmmu, user and tool
+phase in order to be able to build and link some of the qemu emulators
+statically. This unfortunately has the consequence that we never
+configure with "have_virtfs" and "have_tools" at the same time.
+
+As a workaround, simply build the virtfs userland unconditionally. After
+all, it is a tiny executable
+---
+ meson.build | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/meson.build b/meson.build
+index fbe856700..d6918b04c 100644
+--- a/meson.build
+++ b/meson.build
+@@ -1390,7 +1390,7 @@ have_virtfs = (targetos == 'linux' and
+     libattr.found() and
+     libcap_ng.found())
+ 
+-have_virtfs_proxy_helper = have_virtfs and have_tools
+have_virtfs_proxy_helper = have_tools and libcap_ng.found()
+
+
+ 
+ if get_option('virtfs').enabled()
+   if not have_virtfs
+-- 
+2.34.1
+
--- a/sdk_container/src/third_party/portage-stable/app-emulation/qemu/files/qemu-6.2.0-glibc-2.35-rseq-seccomp-virtiofsd.patch
+++ b/sdk_container/src/third_party/portage-stable/app-emulation/qemu/files/qemu-6.2.0-glibc-2.35-rseq-seccomp-virtiofsd.patch
@ -0,0 +1,61 @@
+https://gitlab.com/qemu/qemu/-/commit/7b223e38603de3a75602e14914d26f9d4baf52eb.patch
+https://bugs.gentoo.org/836300
+
+From 7b223e38603de3a75602e14914d26f9d4baf52eb Mon Sep 17 00:00:00 2001
+From: Christian Ehrhardt <christian.ehrhardt@canonical.com>
+Date: Wed, 9 Feb 2022 12:14:56 +0100
+Subject: [PATCH] tools/virtiofsd: Add rseq syscall to the seccomp allowlist
+
+The virtiofsd currently crashes when used with glibc 2.35.
+That is due to the rseq system call being added to every thread
+creation [1][2].
+
+[1]: https://www.efficios.com/blog/2019/02/08/linux-restartable-sequences/
+[2]: https://sourceware.org/pipermail/libc-alpha/2022-February/136040.html
+
+This happens not at daemon start, but when a guest connects
+
+    /usr/lib/qemu/virtiofsd -f --socket-path=/tmp/testvfsd -o sandbox=chroot \
+        -o source=/var/guests/j-virtiofs --socket-group=kvm
+    virtio_session_mount: Waiting for vhost-user socket connection...
+    # start ok, now guest will connect
+    virtio_session_mount: Received vhost-user socket connection
+    virtio_loop: Entry
+    fv_queue_set_started: qidx=0 started=1
+    fv_queue_set_started: qidx=1 started=1
+    Bad system call (core dumped)
+
+We have to put rseq on the seccomp allowlist to avoid that the daemon
+is crashing in this case.
+
+Reported-by: Michael Hudson-Doyle <michael.hudson@canonical.com>
+Signed-off-by: Christian Ehrhardt <christian.ehrhardt@canonical.com>
+Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
+Message-id: 20220209111456.3328420-1-christian.ehrhardt@canonical.com
+
+[Moved rseq to its alphabetically ordered position in the seccomp
+allowlist.
+--Stefan]
+Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
+---
+ tools/virtiofsd/passthrough_seccomp.c | 3 +++
+ 1 file changed, 3 insertions(+)
+
+diff --git a/tools/virtiofsd/passthrough_seccomp.c b/tools/virtiofsd/passthrough_seccomp.c
+index a3ce9f898d..2bc0127b69 100644
+--- a/tools/virtiofsd/passthrough_seccomp.c
+++ b/tools/virtiofsd/passthrough_seccomp.c
+@@ -91,6 +91,9 @@ static const int syscall_allowlist[] = {
+     SCMP_SYS(renameat2),
+     SCMP_SYS(removexattr),
+     SCMP_SYS(restart_syscall),
+#ifdef __NR_rseq
+    SCMP_SYS(rseq), /* required since glibc 2.35 */
+#endif
+     SCMP_SYS(rt_sigaction),
+     SCMP_SYS(rt_sigprocmask),
+     SCMP_SYS(rt_sigreturn),
+-- 
+GitLab
+
+
--- a/sdk_container/src/third_party/portage-stable/app-emulation/qemu/files/qemu-6.2.0-user-SLIC-crash.patch
+++ b/sdk_container/src/third_party/portage-stable/app-emulation/qemu/files/qemu-6.2.0-user-SLIC-crash.patch
@ -0,0 +1,173 @@
+Gentoo bug: https://bugs.gentoo.org/830170
+Upstream bug: https://gitlab.com/qemu-project/qemu/-/issues/786
+Patches taken from
+https://lore.kernel.org/qemu-devel/20211227193120.1084176-1-imammedo@redhat.com/
+
+commit dce6c86f54eab61028e110497c222e73381379df
+Author: Igor Mammedov <imammedo@redhat.com>
+Date:   Mon Dec 27 14:31:17 2021 -0500
+
+    acpi: fix QEMU crash when started with SLIC table
+    
+    if QEMU is started with used provided SLIC table blob,
+    
+      -acpitable sig=SLIC,oem_id='CRASH ',oem_table_id="ME",oem_rev=00002210,asl_compiler_id="",asl_compiler_rev=00000000,data=/dev/null
+    it will assert with:
+    
+      hw/acpi/aml-build.c:61:build_append_padded_str: assertion failed: (len <= maxlen)
+    
+    and following backtrace:
+    
+      ...
+      build_append_padded_str (array=0x555556afe320, str=0x555556afdb2e "CRASH ME", maxlen=0x6, pad=0x20) at hw/acpi/aml-build.c:61
+      acpi_table_begin (desc=0x7fffffffd1b0, array=0x555556afe320) at hw/acpi/aml-build.c:1727
+      build_fadt (tbl=0x555556afe320, linker=0x555557ca3830, f=0x7fffffffd318, oem_id=0x555556afdb2e "CRASH ME", oem_table_id=0x555556afdb34 "ME") at hw/acpi/aml-build.c:2064
+      ...
+    
+    which happens due to acpi_table_begin() expecting NULL terminated
+    oem_id and oem_table_id strings, which is normally the case, but
+    in case of user provided SLIC table, oem_id points to table's blob
+    directly and as result oem_id became longer than expected.
+    
+    Fix issue by handling oem_id consistently and make acpi_get_slic_oem()
+    return NULL terminated strings.
+    
+    PS:
+    After [1] refactoring, oem_id semantics became inconsistent, where
+    NULL terminated string was coming from machine and old way pointer
+    into byte array coming from -acpitable option. That used to work
+    since build_header() wasn't expecting NULL terminated string and
+    blindly copied the 1st 6 bytes only.
+    
+    However commit [2] broke that by replacing build_header() with
+    acpi_table_begin(), which was expecting NULL terminated string
+    and was checking oem_id size.
+    
+    1) 602b45820 ("acpi: Permit OEM ID and OEM table ID fields to be changed")
+    2)
+    Fixes: 4b56e1e4eb08 ("acpi: build_fadt: use acpi_table_begin()/acpi_table_end() instead of build_header()")
+    Resolves: https://gitlab.com/qemu-project/qemu/-/issues/786
+    Signed-off-by: Igor Mammedov <imammedo@redhat.com>
+
+diff --git a/hw/acpi/core.c b/hw/acpi/core.c
+index 1e004d0078..3e811bf03c 100644
+--- a/hw/acpi/core.c
+++ b/hw/acpi/core.c
+@@ -345,8 +345,8 @@ int acpi_get_slic_oem(AcpiSlicOem *oem)
+         struct acpi_table_header *hdr = (void *)(u - sizeof(hdr->_length));
+ 
+         if (memcmp(hdr->sig, "SLIC", 4) == 0) {
+-            oem->id = hdr->oem_id;
+-            oem->table_id = hdr->oem_table_id;
+            oem->id = g_strndup(hdr->oem_id, 6);
+            oem->table_id = g_strndup(hdr->oem_table_id, 8);
+             return 0;
+         }
+     }
+diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c
+index a99c6e4fe3..570f82997b 100644
+--- a/hw/i386/acpi-build.c
+++ b/hw/i386/acpi-build.c
+@@ -2721,6 +2721,8 @@ void acpi_build(AcpiBuildTables *tables, MachineState *machine)
+ 
+     /* Cleanup memory that's no longer used. */
+     g_array_free(table_offsets, true);
+    g_free(slic_oem.id);
+    g_free(slic_oem.table_id);
+ }
+ 
+ static void acpi_ram_update(MemoryRegion *mr, GArray *data)
+
+commit a22de122ad03ea40953ad0328b2c3e31002d8052
+Author: Igor Mammedov <imammedo@redhat.com>
+Date:   Mon Dec 27 14:31:18 2021 -0500
+
+    tests: acpi: whitelist expected blobs before changing them
+    
+    Signed-off-by: Igor Mammedov <imammedo@redhat.com>
+
+diff --git a/tests/data/acpi/q35/FACP.slic b/tests/data/acpi/q35/FACP.slic
+new file mode 100644
+index 0000000000..f6a864cc86
+Binary files /dev/null and b/tests/data/acpi/q35/FACP.slic differ
+diff --git a/tests/data/acpi/q35/SLIC.slic b/tests/data/acpi/q35/SLIC.slic
+new file mode 100644
+index 0000000000..e69de29bb2
+diff --git a/tests/qtest/bios-tables-test-allowed-diff.h b/tests/qtest/bios-tables-test-allowed-diff.h
+index dfb8523c8b..49dbf8fa3e 100644
+--- a/tests/qtest/bios-tables-test-allowed-diff.h
+++ b/tests/qtest/bios-tables-test-allowed-diff.h
+@@ -1 +1,3 @@
+ /* List of comma-separated changed AML files to ignore */
+"tests/data/acpi/q35/FACP.slic",
+"tests/data/acpi/q35/SLIC.slic",
+
+commit cb913395d76f8fdfd7f1d0c8ea77d4710821bbd3
+Author: Igor Mammedov <imammedo@redhat.com>
+Date:   Mon Dec 27 14:31:19 2021 -0500
+
+    tests: acpi: add SLIC table test
+    
+    When user uses '-acpitable' to add SLIC table, some ACPI
+    tables (FADT) will change its 'Oem ID'/'Oem Table ID' fields to
+    match that of SLIC. Test makes sure thati QEMU handles
+    those fields correctly when SLIC table is added with
+    '-acpitable' option.
+    
+    Signed-off-by: Igor Mammedov <imammedo@redhat.com>
+
+diff --git a/tests/qtest/bios-tables-test.c b/tests/qtest/bios-tables-test.c
+index 258874167e..ae7ef13ec7 100644
+--- a/tests/qtest/bios-tables-test.c
+++ b/tests/qtest/bios-tables-test.c
+@@ -1567,6 +1567,19 @@ static void test_acpi_oem_fields_virt(void)
+     g_free(args);
+ }
+
+static void test_acpi_q35_slic(void)
+{
+    test_data data = {
+        .machine = MACHINE_Q35,
+        .variant = ".slic",
+    };
+
+    test_acpi_one("-acpitable sig=SLIC,oem_id='CRASH ',oem_table_id='ME',"
+                  "oem_rev=00002210,asl_compiler_id='qemu',"
+                  "asl_compiler_rev=00000000,data=/dev/null",
+                  &data);
+    free_test_data(&data);
+}
+
+ int main(int argc, char *argv[])
+ {
+@@ -1639,6 +1652,7 @@ int main(int argc, char *argv[])
+             qtest_add_func("acpi/q35/kvm/xapic", test_acpi_q35_kvm_xapic);
+             qtest_add_func("acpi/q35/kvm/dmar", test_acpi_q35_kvm_dmar);
+         }
+        qtest_add_func("acpi/q35/slic", test_acpi_q35_slic);
+     } else if (strcmp(arch, "aarch64") == 0) {
+         if (has_tcg) {
+             qtest_add_func("acpi/virt", test_acpi_virt_tcg);
+
+commit ffba261306370e0ad8506401b104be5fa4749ade
+Author: Igor Mammedov <imammedo@redhat.com>
+Date:   Mon Dec 27 14:31:20 2021 -0500
+
+    tests: acpi: SLIC: update expected blobs
+    
+    Signed-off-by: Igor Mammedov <imammedo@redhat.com>
+
+diff --git a/tests/data/acpi/q35/FACP.slic b/tests/data/acpi/q35/FACP.slic
+index f6a864cc86..891fd4b784 100644
+Binary files a/tests/data/acpi/q35/FACP.slic and b/tests/data/acpi/q35/FACP.slic differ
+diff --git a/tests/data/acpi/q35/SLIC.slic b/tests/data/acpi/q35/SLIC.slic
+index e69de29bb2..fd26592e24 100644
+Binary files a/tests/data/acpi/q35/SLIC.slic and b/tests/data/acpi/q35/SLIC.slic differ
+diff --git a/tests/qtest/bios-tables-test-allowed-diff.h b/tests/qtest/bios-tables-test-allowed-diff.h
+index 49dbf8fa3e..dfb8523c8b 100644
+--- a/tests/qtest/bios-tables-test-allowed-diff.h
+++ b/tests/qtest/bios-tables-test-allowed-diff.h
+@@ -1,3 +1 @@
+ /* List of comma-separated changed AML files to ignore */
+-"tests/data/acpi/q35/FACP.slic",
+-"tests/data/acpi/q35/SLIC.slic",
--- a/sdk_container/src/third_party/portage-stable/app-emulation/qemu/files/qemu-7.0.0-also-build-virtfs-proxy-helper.patch
+++ b/sdk_container/src/third_party/portage-stable/app-emulation/qemu/files/qemu-7.0.0-also-build-virtfs-proxy-helper.patch
@ -0,0 +1,32 @@
+From c1093041466772f4b62961bcc5a354801d41355d Mon Sep 17 00:00:00 2001
+From: Matthias Maier <tamiko@43-1.org>
+Date: Mon, 4 Apr 2022 12:56:59 +0200
+Subject: [PATCH] also build virtfs-proxy-helper
+
+The Gentoo ebuild splits the qemu build into a softmmu, user and tool
+phase in order to be able to build and link some of the qemu emulators
+statically. This unfortunately has the consequence that we never
+configure with "have_virtfs" and "have_tools" at the same time.
+
+As a workaround, simply build the virtfs userland unconditionally. After
+all, it is a tiny executable
+---
+ meson.build | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/meson.build b/meson.build
+index 861de93c4f..a8d29be3aa 100644
+--- a/meson.build
+++ b/meson.build
+@@ -1474,7 +1474,7 @@ have_virtfs = get_option('virtfs') \
+     .disable_auto_if(not have_tools and not have_system) \
+     .allowed()
+ 
+-have_virtfs_proxy_helper = targetos != 'darwin' and have_virtfs and have_tools
+have_virtfs_proxy_helper = have_tools and libattr.found() and libcap_ng.found()
+ 
+ foreach k : get_option('trace_backends')
+   config_host_data.set('CONFIG_TRACE_' + k.to_upper(), true)
+-- 
+2.35.1
+
--- a/sdk_container/src/third_party/portage-stable/app-emulation/qemu/metadata.xml
+++ b/sdk_container/src/third_party/portage-stable/app-emulation/qemu/metadata.xml
@ -1,6 +1,14 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
+	<maintainer type="person">
+		<email>ajak@gentoo.org</email>
+		<name>John Helmert III</name>
+	</maintainer>
+	<maintainer type="person">
+		<email>sam@gentoo.org</email>
+		<name>Sam James</name>
+	</maintainer>
 	<maintainer type="person">
 		<email>tamiko@gentoo.org</email>
 		<name>Matthias Maier</name>
--- a/sdk_container/src/third_party/portage-stable/app-emulation/qemu/qemu-6.0.0-r54.ebuild
+++ b/sdk_container/src/third_party/portage-stable/app-emulation/qemu/qemu-6.0.0-r54.ebuild
@ -1,15 +1,15 @@
-# Copyright 1999-2021 Gentoo Authors
+# Copyright 1999-2022 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2

-EAPI="7"
+EAPI=8

-PYTHON_COMPAT=( python3_{7,8,9,10} )
+PYTHON_COMPAT=( python3_{8,9,10} )
 PYTHON_REQ_USE="ncurses,readline"

-FIRMWARE_ABI_VERSION="6.0.0-r50"
+FIRMWARE_ABI_VERSION="6.2.0"

-inherit eutils linux-info toolchain-funcs multilib python-r1
-inherit udev fcaps readme.gentoo-r1 pax-utils xdg-utils
+inherit linux-info toolchain-funcs python-r1 udev fcaps readme.gentoo-r1 \
+		pax-utils xdg-utils

 if [[ ${PV} = *9999* ]]; then
 	EGIT_REPO_URI="https://git.qemu.org/git/qemu.git"
@ -23,7 +23,7 @@ if [[ ${PV} = *9999* ]]; then
 	SRC_URI=""
 else
 	SRC_URI="https://download.qemu.org/${P}.tar.xz"
-	KEYWORDS="amd64 arm64 ~ppc ppc64 x86"
+	KEYWORDS="~amd64 ~arm ~arm64 ~ppc ~ppc64 ~riscv ~x86"
 fi

 DESCRIPTION="QEMU + Kernel-based Virtual Machine userland tools"
@ -32,11 +32,11 @@ HOMEPAGE="https://www.qemu.org https://www.linux-kvm.org"
 LICENSE="GPL-2 LGPL-2 BSD-2"
 SLOT="0"

-IUSE="accessibility +aio alsa bzip2 capstone +caps +curl debug +doc
-	+fdt fuse glusterfs gnutls gtk infiniband iscsi io-uring
-	jack jemalloc +jpeg kernel_linux
-	kernel_FreeBSD lzo multipath
-	ncurses nfs nls numa opengl +oss +pin-upstream-blobs
+IUSE="accessibility +aio alsa bpf bzip2 capstone +caps +curl debug +doc
+	+fdt fuse glusterfs +gnutls gtk infiniband iscsi io-uring
+	jack jemalloc +jpeg
+	lzo multipath
+	ncurses nfs nls numa opengl +oss pam +pin-upstream-blobs
 	plugins +png pulseaudio python rbd sasl +seccomp sdl sdl-image selinux
 	+slirp
 	smartcard snappy spice ssh static static-user systemtap test udev usb
@ -75,11 +75,8 @@ COMMON_TARGETS="
 IUSE_SOFTMMU_TARGETS="
 	${COMMON_TARGETS}
 	avr
-	lm32
-	moxie
 	rx
 	tricore
-	unicore32
 "
 IUSE_USER_TARGETS="
 	${COMMON_TARGETS}
@ -108,12 +105,14 @@ REQUIRED_USE="${PYTHON_REQUIRED_USE}
 	qemu_softmmu_targets_ppc? ( fdt )
 	qemu_softmmu_targets_riscv32? ( fdt )
 	qemu_softmmu_targets_riscv64? ( fdt )
+	qemu_softmmu_targets_x86_64? ( fdt )
 	sdl-image? ( sdl )
-	static? ( static-user !alsa !gtk !jack !opengl !pulseaudio !plugins !rbd !snappy !udev )
+	static? ( static-user !alsa !gtk !jack !opengl !pam !pulseaudio !plugins !rbd !snappy !udev )
 	static-user? ( !plugins )
 	vhost-user-fs? ( caps seccomp )
 	virgl? ( opengl )
 	virtfs? ( caps xattr )
+	vnc? ( gnutls )
 	vte? ( gtk )
 	multipath? ( udev )
 	plugins? ( !static !static-user )
@ -145,6 +144,7 @@ SOFTMMU_TOOLS_DEPEND="
 	)
 	aio? ( dev-libs/libaio[static-libs(+)] )
 	alsa? ( >=media-libs/alsa-lib-1.0.13 )
+	bpf? ( dev-libs/libbpf:= )
 	bzip2? ( app-arch/bzip2[static-libs(+)] )
 	capstone? ( dev-libs/capstone:= )
 	caps? ( sys-libs/libcap-ng[static-libs(+)] )
@ -160,11 +160,7 @@ SOFTMMU_TOOLS_DEPEND="
 		x11-libs/gtk+:3
 		vte? ( x11-libs/vte:2.91 )
 	)
-	infiniband? (
-		sys-fabric/libibumad:=[static-libs(+)]
-		sys-fabric/libibverbs:=[static-libs(+)]
-		sys-fabric/librdmacm:=[static-libs(+)]
-	)
+	infiniband? ( sys-cluster/rdma-core[static-libs(+)] )
 	iscsi? ( net-libs/libiscsi )
 	io-uring? ( sys-libs/liburing:=[static-libs(+)] )
 	jack? ( virtual/jack )
@ -184,6 +180,7 @@ SOFTMMU_TOOLS_DEPEND="
 		media-libs/mesa[static-libs(+)]
 		media-libs/mesa[egl(+),gbm(+)]
 	)
+	pam? ( sys-libs/pam )
 	png? ( media-libs/libpng:0=[static-libs(+)] )
 	pulseaudio? ( media-sound/pulseaudio )
 	rbd? ( sys-cluster/ceph )
@ -243,7 +240,10 @@ BDEPEND="
 	dev-lang/perl
 	sys-apps/texinfo
 	virtual/pkgconfig
-	doc? ( dev-python/sphinx[${PYTHON_USEDEP}] )
+	doc? (
+		dev-python/sphinx[${PYTHON_USEDEP}]
+		dev-python/sphinx_rtd_theme[${PYTHON_USEDEP}]
+	)
 	gtk? ( nls? ( sys-devel/gettext ) )
 	test? (
 		dev-libs/glib[utils]
@ -269,15 +269,18 @@ DEPEND="${CDEPEND}
 	static-user? ( ${ALL_DEPEND} )"
 RDEPEND="${CDEPEND}
 	acct-group/kvm
-	selinux? ( sec-policy/selinux-qemu )"
+	selinux? (
+		sec-policy/selinux-qemu
+		sys-libs/libselinux
+	)"

 PATCHES=(
 	"${FILESDIR}"/${PN}-2.11.1-capstone_include_path.patch
-	"${FILESDIR}"/${PN}-5.2.0-strings.patch
-	"${FILESDIR}"/${PN}-5.2.0-cleaner-werror.patch
 	"${FILESDIR}"/${PN}-5.2.0-disable-keymap.patch
-	"${FILESDIR}"/${PN}-5.2.0-dce-locks.patch
 	"${FILESDIR}"/${PN}-6.0.0-make.patch
+	"${FILESDIR}"/${PN}-6.1.0-strings.patch
+	"${FILESDIR}"/${PN}-6.2.0-user-SLIC-crash.patch
+	"${FILESDIR}"/${PN}-6.2.0-also-build-virtfs-proxy-helper.patch
 )

 QA_PREBUILT="
@ -390,7 +393,7 @@ check_targets() {
 	local var=$1 mak=$2
 	local detected sorted

-	pushd "${S}"/default-configs/targets/ >/dev/null || die
+	pushd "${S}"/configs/targets/ >/dev/null || die

 	# Force C locale until glibc is updated. #564936
 	detected=$(echo $(printf '%s\n' *-${mak}.mak | sed "s:-${mak}.mak::" | LC_COLLATE=C sort -u))
@ -447,6 +450,7 @@ qemu_src_configure() {
 		--disable-containers # bug #732972
 		--disable-guest-agent
 		--disable-strip
+		--with-git-submodules=ignore

 		# bug #746752: TCG interpreter has a few limitations:
 		# - it does not support FPU
@ -467,11 +471,15 @@ qemu_src_configure() {
 		--cc="$(tc-getCC)"
 		--cxx="$(tc-getCXX)"
 		--host-cc="$(tc-getBUILD_CC)"
+		$(use_enable alsa)
 		$(use_enable debug debug-info)
 		$(use_enable debug debug-tcg)
-		$(use_enable doc docs)
+		$(use_enable jack)
 		$(use_enable nls gettext)
+		$(use_enable oss)
 		$(use_enable plugins)
+		$(use_enable pulseaudio pa)
+		$(use_enable selinux)
 		$(use_enable xattr attr)
 	)

@ -500,13 +508,22 @@ qemu_src_configure() {
 			echo "--disable-${2:-$1}"
 		fi
 	}
+	# Special case for the malloc flag, because the --disable flag does
+	# not exist and trying like above will break configuring.
+	conf_malloc() {
+		if [[ ! ${buildtype} == "user" ]] ; then
+			usex "${1}" "--enable-malloc=${1}" ""
+		fi
+	}
 	conf_opts+=(
 		$(conf_notuser accessibility brlapi)
 		$(conf_notuser aio linux-aio)
+		$(conf_softmmu bpf)
 		$(conf_notuser bzip2)
 		$(conf_notuser capstone)
 		$(conf_notuser caps cap-ng)
 		$(conf_notuser curl)
+		$(conf_tools doc docs)
 		$(conf_notuser fdt)
 		$(conf_notuser fuse)
 		$(conf_notuser glusterfs)
@ -516,7 +533,7 @@ qemu_src_configure() {
 		$(conf_notuser infiniband rdma)
 		$(conf_notuser iscsi libiscsi)
 		$(conf_notuser io-uring linux-io-uring)
-		$(conf_notuser jemalloc jemalloc)
+		$(conf_malloc jemalloc)
 		$(conf_notuser jpeg vnc-jpeg)
 		$(conf_notuser kernel_linux kvm)
 		$(conf_notuser lzo)
@ -525,6 +542,7 @@ qemu_src_configure() {
 		$(conf_notuser nfs libnfs)
 		$(conf_notuser numa)
 		$(conf_notuser opengl)
+		$(conf_notuser pam auth-pam)
 		$(conf_notuser png vnc-png)
 		$(conf_notuser rbd)
 		$(conf_notuser sasl vnc-sasl)
@ -573,7 +591,7 @@ qemu_src_configure() {
 			$(usev oss)
 		)
 		conf_opts+=(
-			--audio-drv-list=$(printf "%s," "${audio_opts[@]}")
+			--audio-drv-list=$(IFS=,; echo "${audio_opts[*]}")
 		)
 	fi

@ -631,11 +649,6 @@ qemu_src_configure() {
 	echo "../configure ${conf_opts[*]}"
 	cd "${builddir}"
 	../configure "${conf_opts[@]}" || die "configure failed"
-
-	# FreeBSD's kernel does not support QEMU assigning/grabbing
-	# host USB devices yet
-	use kernel_FreeBSD && \
-		sed -i -E -e "s|^(HOST_USB=)bsd|\1stub|" "${S}"/config-host.mak
 }

 src_configure() {
--- a/sdk_container/src/third_party/portage-stable/app-emulation/qemu/qemu-6.2.0-r4.ebuild
+++ b/sdk_container/src/third_party/portage-stable/app-emulation/qemu/qemu-6.2.0-r4.ebuild
@ -1,15 +1,15 @@
-# Copyright 1999-2021 Gentoo Authors
+# Copyright 1999-2022 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2

-EAPI="7"
+EAPI=8

-PYTHON_COMPAT=( python3_{7,8,9,10} )
+PYTHON_COMPAT=( python3_{8,9,10} )
 PYTHON_REQ_USE="ncurses,readline"

-FIRMWARE_ABI_VERSION="6.0.0-r50"
+FIRMWARE_ABI_VERSION="6.2.0"

-inherit eutils linux-info toolchain-funcs multilib python-r1
-inherit udev fcaps readme.gentoo-r1 pax-utils xdg-utils
+inherit linux-info toolchain-funcs python-r1 udev fcaps readme.gentoo-r1 \
+		pax-utils xdg-utils

 if [[ ${PV} = *9999* ]]; then
 	EGIT_REPO_URI="https://git.qemu.org/git/qemu.git"
@ -23,7 +23,7 @@ if [[ ${PV} = *9999* ]]; then
 	SRC_URI=""
 else
 	SRC_URI="https://download.qemu.org/${P}.tar.xz"
-	KEYWORDS="~amd64 ~arm64 ~ppc ~ppc64 ~x86"
+	KEYWORDS="~amd64 ~arm ~arm64 ~ppc ~ppc64 ~riscv ~x86"
 fi

 DESCRIPTION="QEMU + Kernel-based Virtual Machine userland tools"
@ -32,11 +32,11 @@ HOMEPAGE="https://www.qemu.org https://www.linux-kvm.org"
 LICENSE="GPL-2 LGPL-2 BSD-2"
 SLOT="0"

-IUSE="accessibility +aio alsa bzip2 capstone +caps +curl debug +doc
-	+fdt fuse glusterfs gnutls gtk infiniband iscsi io-uring
-	jack jemalloc +jpeg kernel_linux
-	kernel_FreeBSD lzo multipath
-	ncurses nfs nls numa opengl +oss +pin-upstream-blobs
+IUSE="accessibility +aio alsa bpf bzip2 capstone +caps +curl debug +doc
+	+fdt fuse glusterfs +gnutls gtk infiniband iscsi io-uring
+	jack jemalloc +jpeg
+	lzo multipath
+	ncurses nfs nls numa opengl +oss pam +pin-upstream-blobs
 	plugins +png pulseaudio python rbd sasl +seccomp sdl sdl-image selinux
 	+slirp
 	smartcard snappy spice ssh static static-user systemtap test udev usb
@ -75,11 +75,8 @@ COMMON_TARGETS="
 IUSE_SOFTMMU_TARGETS="
 	${COMMON_TARGETS}
 	avr
-	lm32
-	moxie
 	rx
 	tricore
-	unicore32
 "
 IUSE_USER_TARGETS="
 	${COMMON_TARGETS}
@ -108,12 +105,14 @@ REQUIRED_USE="${PYTHON_REQUIRED_USE}
 	qemu_softmmu_targets_ppc? ( fdt )
 	qemu_softmmu_targets_riscv32? ( fdt )
 	qemu_softmmu_targets_riscv64? ( fdt )
+	qemu_softmmu_targets_x86_64? ( fdt )
 	sdl-image? ( sdl )
-	static? ( static-user !alsa !gtk !jack !opengl !pulseaudio !plugins !rbd !snappy !udev )
+	static? ( static-user !alsa !gtk !jack !opengl !pam !pulseaudio !plugins !rbd !snappy !udev )
 	static-user? ( !plugins )
 	vhost-user-fs? ( caps seccomp )
 	virgl? ( opengl )
 	virtfs? ( caps xattr )
+	vnc? ( gnutls )
 	vte? ( gtk )
 	multipath? ( udev )
 	plugins? ( !static !static-user )
@ -145,6 +144,7 @@ SOFTMMU_TOOLS_DEPEND="
 	)
 	aio? ( dev-libs/libaio[static-libs(+)] )
 	alsa? ( >=media-libs/alsa-lib-1.0.13 )
+	bpf? ( dev-libs/libbpf:= )
 	bzip2? ( app-arch/bzip2[static-libs(+)] )
 	capstone? ( dev-libs/capstone:= )
 	caps? ( sys-libs/libcap-ng[static-libs(+)] )
@ -160,11 +160,7 @@ SOFTMMU_TOOLS_DEPEND="
 		x11-libs/gtk+:3
 		vte? ( x11-libs/vte:2.91 )
 	)
-	infiniband? (
-		sys-fabric/libibumad:=[static-libs(+)]
-		sys-fabric/libibverbs:=[static-libs(+)]
-		sys-fabric/librdmacm:=[static-libs(+)]
-	)
+	infiniband? ( sys-cluster/rdma-core[static-libs(+)] )
 	iscsi? ( net-libs/libiscsi )
 	io-uring? ( sys-libs/liburing:=[static-libs(+)] )
 	jack? ( virtual/jack )
@ -184,6 +180,7 @@ SOFTMMU_TOOLS_DEPEND="
 		media-libs/mesa[static-libs(+)]
 		media-libs/mesa[egl(+),gbm(+)]
 	)
+	pam? ( sys-libs/pam )
 	png? ( media-libs/libpng:0=[static-libs(+)] )
 	pulseaudio? ( media-sound/pulseaudio )
 	rbd? ( sys-cluster/ceph )
@ -243,7 +240,10 @@ BDEPEND="
 	dev-lang/perl
 	sys-apps/texinfo
 	virtual/pkgconfig
-	doc? ( dev-python/sphinx[${PYTHON_USEDEP}] )
+	doc? (
+		dev-python/sphinx[${PYTHON_USEDEP}]
+		dev-python/sphinx_rtd_theme[${PYTHON_USEDEP}]
+	)
 	gtk? ( nls? ( sys-devel/gettext ) )
 	test? (
 		dev-libs/glib[utils]
@ -269,15 +269,19 @@ DEPEND="${CDEPEND}
 	static-user? ( ${ALL_DEPEND} )"
 RDEPEND="${CDEPEND}
 	acct-group/kvm
-	selinux? ( sec-policy/selinux-qemu )"
+	selinux? (
+		sec-policy/selinux-qemu
+		sys-libs/libselinux
+	)"

 PATCHES=(
 	"${FILESDIR}"/${PN}-2.11.1-capstone_include_path.patch
-	"${FILESDIR}"/${PN}-5.2.0-strings.patch
-	"${FILESDIR}"/${PN}-5.2.0-cleaner-werror.patch
 	"${FILESDIR}"/${PN}-5.2.0-disable-keymap.patch
-	"${FILESDIR}"/${PN}-5.2.0-dce-locks.patch
 	"${FILESDIR}"/${PN}-6.0.0-make.patch
+	"${FILESDIR}"/${PN}-6.1.0-strings.patch
+	"${FILESDIR}"/${PN}-6.2.0-user-SLIC-crash.patch
+	"${FILESDIR}"/${PN}-6.2.0-also-build-virtfs-proxy-helper.patch
+	"${FILESDIR}"/${PN}-6.2.0-glibc-2.35-rseq-seccomp-virtiofsd.patch
 )

 QA_PREBUILT="
@ -390,7 +394,7 @@ check_targets() {
 	local var=$1 mak=$2
 	local detected sorted

-	pushd "${S}"/default-configs/targets/ >/dev/null || die
+	pushd "${S}"/configs/targets/ >/dev/null || die

 	# Force C locale until glibc is updated. #564936
 	detected=$(echo $(printf '%s\n' *-${mak}.mak | sed "s:-${mak}.mak::" | LC_COLLATE=C sort -u))
@ -447,6 +451,7 @@ qemu_src_configure() {
 		--disable-containers # bug #732972
 		--disable-guest-agent
 		--disable-strip
+		--with-git-submodules=ignore

 		# bug #746752: TCG interpreter has a few limitations:
 		# - it does not support FPU
@ -467,11 +472,15 @@ qemu_src_configure() {
 		--cc="$(tc-getCC)"
 		--cxx="$(tc-getCXX)"
 		--host-cc="$(tc-getBUILD_CC)"
+		$(use_enable alsa)
 		$(use_enable debug debug-info)
 		$(use_enable debug debug-tcg)
-		$(use_enable doc docs)
+		$(use_enable jack)
 		$(use_enable nls gettext)
+		$(use_enable oss)
 		$(use_enable plugins)
+		$(use_enable pulseaudio pa)
+		$(use_enable selinux)
 		$(use_enable xattr attr)
 	)

@ -500,13 +509,22 @@ qemu_src_configure() {
 			echo "--disable-${2:-$1}"
 		fi
 	}
+	# Special case for the malloc flag, because the --disable flag does
+	# not exist and trying like above will break configuring.
+	conf_malloc() {
+		if [[ ! ${buildtype} == "user" ]] ; then
+			usex "${1}" "--enable-malloc=${1}" ""
+		fi
+	}
 	conf_opts+=(
 		$(conf_notuser accessibility brlapi)
 		$(conf_notuser aio linux-aio)
+		$(conf_softmmu bpf)
 		$(conf_notuser bzip2)
 		$(conf_notuser capstone)
 		$(conf_notuser caps cap-ng)
 		$(conf_notuser curl)
+		$(conf_tools doc docs)
 		$(conf_notuser fdt)
 		$(conf_notuser fuse)
 		$(conf_notuser glusterfs)
@ -516,7 +534,7 @@ qemu_src_configure() {
 		$(conf_notuser infiniband rdma)
 		$(conf_notuser iscsi libiscsi)
 		$(conf_notuser io-uring linux-io-uring)
-		$(conf_notuser jemalloc jemalloc)
+		$(conf_malloc jemalloc)
 		$(conf_notuser jpeg vnc-jpeg)
 		$(conf_notuser kernel_linux kvm)
 		$(conf_notuser lzo)
@ -525,6 +543,7 @@ qemu_src_configure() {
 		$(conf_notuser nfs libnfs)
 		$(conf_notuser numa)
 		$(conf_notuser opengl)
+		$(conf_notuser pam auth-pam)
 		$(conf_notuser png vnc-png)
 		$(conf_notuser rbd)
 		$(conf_notuser sasl vnc-sasl)
@ -573,7 +592,7 @@ qemu_src_configure() {
 			$(usev oss)
 		)
 		conf_opts+=(
-			--audio-drv-list=$(printf "%s," "${audio_opts[@]}")
+			--audio-drv-list=$(IFS=,; echo "${audio_opts[*]}")
 		)
 	fi

@ -631,11 +650,6 @@ qemu_src_configure() {
 	echo "../configure ${conf_opts[*]}"
 	cd "${builddir}"
 	../configure "${conf_opts[@]}" || die "configure failed"
-
-	# FreeBSD's kernel does not support QEMU assigning/grabbing
-	# host USB devices yet
-	use kernel_FreeBSD && \
-		sed -i -E -e "s|^(HOST_USB=)bsd|\1stub|" "${S}"/config-host.mak
 }

 src_configure() {
--- a/sdk_container/src/third_party/portage-stable/app-emulation/qemu/qemu-6.1.0-r1.ebuild
+++ b/sdk_container/src/third_party/portage-stable/app-emulation/qemu/qemu-6.1.0-r1.ebuild
@ -1,12 +1,12 @@
-# Copyright 1999-2021 Gentoo Authors
+# Copyright 1999-2022 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2

-EAPI="7"
+EAPI=7

-PYTHON_COMPAT=( python3_{7,8,9,10} )
+PYTHON_COMPAT=( python3_{8,9,10} )
 PYTHON_REQ_USE="ncurses,readline"

-FIRMWARE_ABI_VERSION="6.1.0"
+FIRMWARE_ABI_VERSION="6.2.0"

 inherit linux-info toolchain-funcs python-r1 udev fcaps readme.gentoo-r1 \
 		pax-utils xdg-utils
@ -23,7 +23,7 @@ if [[ ${PV} = *9999* ]]; then
 	SRC_URI=""
 else
 	SRC_URI="https://download.qemu.org/${P}.tar.xz"
-	KEYWORDS="~amd64 ~arm64 ~ppc ~ppc64 ~x86"
+	KEYWORDS="amd64 arm64 ~ppc ppc64 x86"
 fi

 DESCRIPTION="QEMU + Kernel-based Virtual Machine userland tools"
@ -33,9 +33,9 @@ LICENSE="GPL-2 LGPL-2 BSD-2"
 SLOT="0"

 IUSE="accessibility +aio alsa bpf bzip2 capstone +caps +curl debug +doc
-	+fdt fuse glusterfs gnutls gtk infiniband iscsi io-uring
-	jack jemalloc +jpeg kernel_linux
-	kernel_FreeBSD lzo multipath
+	+fdt fuse glusterfs +gnutls gtk infiniband iscsi io-uring
+	jack jemalloc +jpeg
+	lzo multipath
 	ncurses nfs nls numa opengl +oss +pin-upstream-blobs
 	plugins +png pulseaudio python rbd sasl +seccomp sdl sdl-image selinux
 	+slirp
@ -105,12 +105,14 @@ REQUIRED_USE="${PYTHON_REQUIRED_USE}
 	qemu_softmmu_targets_ppc? ( fdt )
 	qemu_softmmu_targets_riscv32? ( fdt )
 	qemu_softmmu_targets_riscv64? ( fdt )
+	qemu_softmmu_targets_x86_64? ( fdt )
 	sdl-image? ( sdl )
 	static? ( static-user !alsa !gtk !jack !opengl !pulseaudio !plugins !rbd !snappy !udev )
 	static-user? ( !plugins )
 	vhost-user-fs? ( caps seccomp )
 	virgl? ( opengl )
 	virtfs? ( caps xattr )
+	vnc? ( gnutls )
 	vte? ( gtk )
 	multipath? ( udev )
 	plugins? ( !static !static-user )
@ -159,9 +161,7 @@ SOFTMMU_TOOLS_DEPEND="
 		vte? ( x11-libs/vte:2.91 )
 	)
 	infiniband? (
-		sys-fabric/libibumad:=[static-libs(+)]
-		sys-fabric/libibverbs:=[static-libs(+)]
-		sys-fabric/librdmacm:=[static-libs(+)]
+		sys-cluster/rdma-core[static-libs(+)]
 	)
 	iscsi? ( net-libs/libiscsi )
 	io-uring? ( sys-libs/liburing:=[static-libs(+)] )
@ -277,7 +277,6 @@ PATCHES=(
 	"${FILESDIR}"/${PN}-5.2.0-disable-keymap.patch
 	"${FILESDIR}"/${PN}-6.0.0-make.patch
 	"${FILESDIR}"/${PN}-6.1.0-strings.patch
-	"${FILESDIR}"/${P}-automagic-libbpf.patch
 )

 QA_PREBUILT="
@ -500,6 +499,13 @@ qemu_src_configure() {
 			echo "--disable-${2:-$1}"
 		fi
 	}
+	# Special case for the malloc flag, because the --disable flag does
+	# not exist and trying like above will break configuring.
+	conf_malloc() {
+		if [[ ! ${buildtype} == "user" ]] ; then
+			usex "${1}" "--enable-malloc=${1}" ""
+		fi
+	}
 	conf_opts+=(
 		$(conf_notuser accessibility brlapi)
 		$(conf_notuser aio linux-aio)
@ -517,7 +523,7 @@ qemu_src_configure() {
 		$(conf_notuser infiniband rdma)
 		$(conf_notuser iscsi libiscsi)
 		$(conf_notuser io-uring linux-io-uring)
-		$(conf_notuser jemalloc jemalloc)
+		$(conf_malloc jemalloc)
 		$(conf_notuser jpeg vnc-jpeg)
 		$(conf_notuser kernel_linux kvm)
 		$(conf_notuser lzo)
@ -574,7 +580,7 @@ qemu_src_configure() {
 			$(usev oss)
 		)
 		conf_opts+=(
-			--audio-drv-list=$(printf "%s," "${audio_opts[@]}")
+			--audio-drv-list="${audio_opts// /,}"
 		)
 	fi

@ -632,11 +638,6 @@ qemu_src_configure() {
 	echo "../configure ${conf_opts[*]}"
 	cd "${builddir}"
 	../configure "${conf_opts[@]}" || die "configure failed"
-
-	# FreeBSD's kernel does not support QEMU assigning/grabbing
-	# host USB devices yet
-	use kernel_FreeBSD && \
-		sed -i -E -e "s|^(HOST_USB=)bsd|\1stub|" "${S}"/config-host.mak
 }

 src_configure() {
--- a/sdk_container/src/third_party/portage-stable/app-emulation/qemu/qemu-7.0.0-r1.ebuild
+++ b/sdk_container/src/third_party/portage-stable/app-emulation/qemu/qemu-7.0.0-r1.ebuild
@ -0,0 +1,914 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{8,9,10} )
+PYTHON_REQ_USE="ncurses,readline"
+
+FIRMWARE_ABI_VERSION="7.0.0"
+
+inherit linux-info toolchain-funcs python-r1 udev fcaps readme.gentoo-r1 \
+		pax-utils xdg-utils
+
+if [[ ${PV} = *9999* ]]; then
+	EGIT_REPO_URI="https://gitlab.com/qemu-project/qemu.git/"
+	EGIT_SUBMODULES=(
+		meson
+		tests/fp/berkeley-softfloat-3
+		tests/fp/berkeley-testfloat-3
+		ui/keycodemapdb
+	)
+	inherit git-r3
+	SRC_URI=""
+else
+	MY_P="${PN}-${PV/_rc/-rc}"
+	SRC_URI="https://download.qemu.org/${MY_P}.tar.xz"
+	KEYWORDS="amd64 ~arm ~arm64 ~ppc ppc64 ~riscv ~x86"
+	S="${WORKDIR}/${MY_P}"
+fi
+
+DESCRIPTION="QEMU + Kernel-based Virtual Machine userland tools"
+HOMEPAGE="https://www.qemu.org https://www.linux-kvm.org"
+
+LICENSE="GPL-2 LGPL-2 BSD-2"
+SLOT="0"
+
+IUSE="accessibility +aio alsa bpf bzip2 capstone +caps +curl debug +doc
+	+fdt fuse glusterfs +gnutls gtk infiniband iscsi io-uring
+	jack jemalloc +jpeg
+	lzo multipath
+	ncurses nfs nls numa opengl +oss pam +pin-upstream-blobs
+	plugins +png pulseaudio python rbd sasl +seccomp sdl sdl-image selinux
+	+slirp
+	smartcard snappy spice ssh static static-user systemtap test udev usb
+	usbredir vde +vhost-net vhost-user-fs virgl virtfs +vnc vte xattr xen
+	zstd"
+
+COMMON_TARGETS="
+	aarch64
+	alpha
+	arm
+	cris
+	hppa
+	i386
+	m68k
+	microblaze
+	microblazeel
+	mips
+	mips64
+	mips64el
+	mipsel
+	nios2
+	or1k
+	ppc
+	ppc64
+	riscv32
+	riscv64
+	s390x
+	sh4
+	sh4eb
+	sparc
+	sparc64
+	x86_64
+	xtensa
+	xtensaeb
+"
+IUSE_SOFTMMU_TARGETS="
+	${COMMON_TARGETS}
+	avr
+	rx
+	tricore
+"
+IUSE_USER_TARGETS="
+	${COMMON_TARGETS}
+	aarch64_be
+	armeb
+	hexagon
+	mipsn32
+	mipsn32el
+	ppc64le
+	sparc32plus
+"
+
+use_softmmu_targets=$(printf ' qemu_softmmu_targets_%s' ${IUSE_SOFTMMU_TARGETS})
+use_user_targets=$(printf ' qemu_user_targets_%s' ${IUSE_USER_TARGETS})
+IUSE+=" ${use_softmmu_targets} ${use_user_targets}"
+
+RESTRICT="!test? ( test )"
+# Allow no targets to be built so that people can get a tools-only build.
+# Block USE flag configurations known to not work.
+REQUIRED_USE="${PYTHON_REQUIRED_USE}
+	qemu_softmmu_targets_arm? ( fdt )
+	qemu_softmmu_targets_microblaze? ( fdt )
+	qemu_softmmu_targets_mips64el? ( fdt )
+	qemu_softmmu_targets_ppc64? ( fdt )
+	qemu_softmmu_targets_ppc? ( fdt )
+	qemu_softmmu_targets_riscv32? ( fdt )
+	qemu_softmmu_targets_riscv64? ( fdt )
+	qemu_softmmu_targets_x86_64? ( fdt )
+	sdl-image? ( sdl )
+	static? ( static-user !alsa !gtk !jack !opengl !pam !pulseaudio !plugins !rbd !snappy !udev )
+	static-user? ( !plugins )
+	vhost-user-fs? ( caps seccomp )
+	virgl? ( opengl )
+	virtfs? ( caps xattr )
+	vnc? ( gnutls )
+	vte? ( gtk )
+	multipath? ( udev )
+	plugins? ( !static !static-user )
+"
+
+# Dependencies required for qemu tools (qemu-nbd, qemu-img, qemu-io, ...)
+# and user/softmmu targets (qemu-*, qemu-system-*).
+#
+# Yep, you need both libcap and libcap-ng since virtfs only uses libcap.
+#
+# The attr lib isn't always linked in (although the USE flag is always
+# respected).  This is because qemu supports using the C library's API
+# when available rather than always using the external library.
+ALL_DEPEND="
+	>=dev-libs/glib-2.0[static-libs(+)]
+	sys-libs/zlib[static-libs(+)]
+	python? ( ${PYTHON_DEPS} )
+	systemtap? ( dev-util/systemtap )
+	xattr? ( sys-apps/attr[static-libs(+)] )"
+
+# Dependencies required for qemu tools (qemu-nbd, qemu-img, qemu-io, ...)
+# softmmu targets (qemu-system-*).
+SOFTMMU_TOOLS_DEPEND="
+	>=x11-libs/pixman-0.28.0[static-libs(+)]
+	accessibility? (
+		app-accessibility/brltty[api]
+		app-accessibility/brltty[static-libs(+)]
+	)
+	aio? ( dev-libs/libaio[static-libs(+)] )
+	alsa? ( >=media-libs/alsa-lib-1.0.13 )
+	bpf? ( dev-libs/libbpf:= )
+	bzip2? ( app-arch/bzip2[static-libs(+)] )
+	capstone? ( dev-libs/capstone:= )
+	caps? ( sys-libs/libcap-ng[static-libs(+)] )
+	curl? ( >=net-misc/curl-7.15.4[static-libs(+)] )
+	fdt? ( >=sys-apps/dtc-1.5.1[static-libs(+)] )
+	fuse? ( >=sys-fs/fuse-3.1:3[static-libs(+)] )
+	glusterfs? ( >=sys-cluster/glusterfs-3.4.0[static-libs(+)] )
+	gnutls? (
+		dev-libs/nettle:=[static-libs(+)]
+		>=net-libs/gnutls-3.0:=[static-libs(+)]
+	)
+	gtk? (
+		x11-libs/gtk+:3
+		vte? ( x11-libs/vte:2.91 )
+	)
+	infiniband? ( sys-cluster/rdma-core[static-libs(+)] )
+	iscsi? ( net-libs/libiscsi )
+	io-uring? ( sys-libs/liburing:=[static-libs(+)] )
+	jack? ( virtual/jack )
+	jemalloc? ( dev-libs/jemalloc )
+	jpeg? ( virtual/jpeg:0=[static-libs(+)] )
+	lzo? ( dev-libs/lzo:2[static-libs(+)] )
+	multipath? ( sys-fs/multipath-tools )
+	ncurses? (
+		sys-libs/ncurses:=[unicode(+)]
+		sys-libs/ncurses:=[static-libs(+)]
+	)
+	nfs? ( >=net-fs/libnfs-1.9.3:=[static-libs(+)] )
+	numa? ( sys-process/numactl[static-libs(+)] )
+	opengl? (
+		virtual/opengl
+		media-libs/libepoxy[static-libs(+)]
+		media-libs/mesa[static-libs(+)]
+		media-libs/mesa[egl(+),gbm(+)]
+	)
+	pam? ( sys-libs/pam )
+	png? ( media-libs/libpng:0=[static-libs(+)] )
+	pulseaudio? ( media-sound/pulseaudio )
+	rbd? ( sys-cluster/ceph )
+	sasl? ( dev-libs/cyrus-sasl[static-libs(+)] )
+	sdl? (
+		media-libs/libsdl2[video]
+		media-libs/libsdl2[static-libs(+)]
+	)
+	sdl-image? ( media-libs/sdl2-image[static-libs(+)] )
+	seccomp? ( >=sys-libs/libseccomp-2.1.0[static-libs(+)] )
+	slirp? ( net-libs/libslirp[static-libs(+)] )
+	smartcard? ( >=app-emulation/libcacard-2.5.0[static-libs(+)] )
+	snappy? ( app-arch/snappy:= )
+	spice? (
+		>=app-emulation/spice-protocol-0.12.3
+		>=app-emulation/spice-0.12.0[static-libs(+)]
+	)
+	ssh? ( >=net-libs/libssh-0.8.6[static-libs(+)] )
+	udev? ( virtual/libudev:= )
+	usb? ( >=virtual/libusb-1-r2[static-libs(+)] )
+	usbredir? ( >=sys-apps/usbredir-0.6[static-libs(+)] )
+	vde? ( net-misc/vde[static-libs(+)] )
+	virgl? ( media-libs/virglrenderer[static-libs(+)] )
+	virtfs? ( sys-libs/libcap )
+	xen? ( app-emulation/xen-tools:= )
+	zstd? ( >=app-arch/zstd-1.4.0[static-libs(+)] )
+"
+
+EDK2_OVMF_VERSION="202105"
+SEABIOS_VERSION="1.14.0"
+
+X86_FIRMWARE_DEPEND="
+	pin-upstream-blobs? (
+		~sys-firmware/edk2-ovmf-${EDK2_OVMF_VERSION}[binary]
+		~sys-firmware/ipxe-1.21.1[binary,qemu]
+		~sys-firmware/seabios-${SEABIOS_VERSION}[binary,seavgabios]
+		~sys-firmware/sgabios-0.1_pre10[binary]
+	)
+	!pin-upstream-blobs? (
+		>=sys-firmware/edk2-ovmf-${EDK2_OVMF_VERSION}
+		sys-firmware/ipxe[qemu]
+		>=sys-firmware/seabios-${SEABIOS_VERSION}[seavgabios]
+		sys-firmware/sgabios
+	)"
+PPC_FIRMWARE_DEPEND="
+	pin-upstream-blobs? (
+		~sys-firmware/seabios-${SEABIOS_VERSION}[binary,seavgabios]
+	)
+	!pin-upstream-blobs? (
+		>=sys-firmware/seabios-${SEABIOS_VERSION}[seavgabios]
+	)
+"
+
+BDEPEND="
+	$(python_gen_impl_dep)
+	dev-lang/perl
+	sys-apps/texinfo
+	virtual/pkgconfig
+	doc? (
+		dev-python/sphinx[${PYTHON_USEDEP}]
+		dev-python/sphinx_rtd_theme[${PYTHON_USEDEP}]
+	)
+	gtk? ( nls? ( sys-devel/gettext ) )
+	test? (
+		dev-libs/glib[utils]
+		sys-devel/bc
+	)
+"
+CDEPEND="
+	!static? (
+		${ALL_DEPEND//\[static-libs(+)]}
+		${SOFTMMU_TOOLS_DEPEND//\[static-libs(+)]}
+	)
+	qemu_softmmu_targets_i386? ( ${X86_FIRMWARE_DEPEND} )
+	qemu_softmmu_targets_x86_64? ( ${X86_FIRMWARE_DEPEND} )
+	qemu_softmmu_targets_ppc? ( ${PPC_FIRMWARE_DEPEND} )
+	qemu_softmmu_targets_ppc64? ( ${PPC_FIRMWARE_DEPEND} )
+"
+DEPEND="${CDEPEND}
+	kernel_linux? ( >=sys-kernel/linux-headers-2.6.35 )
+	static? (
+		${ALL_DEPEND}
+		${SOFTMMU_TOOLS_DEPEND}
+	)
+	static-user? ( ${ALL_DEPEND} )"
+RDEPEND="${CDEPEND}
+	acct-group/kvm
+	selinux? (
+		sec-policy/selinux-qemu
+		sys-libs/libselinux
+	)"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-2.11.1-capstone_include_path.patch
+	"${FILESDIR}"/${PN}-5.2.0-disable-keymap.patch
+	"${FILESDIR}"/${PN}-6.0.0-make.patch
+	"${FILESDIR}"/${PN}-6.1.0-strings.patch
+	"${FILESDIR}"/${PN}-7.0.0-also-build-virtfs-proxy-helper.patch
+)
+
+QA_PREBUILT="
+	usr/share/qemu/hppa-firmware.img
+	usr/share/qemu/openbios-ppc
+	usr/share/qemu/openbios-sparc64
+	usr/share/qemu/openbios-sparc32
+	usr/share/qemu/opensbi-riscv64-generic-fw_dynamic.elf
+	usr/share/qemu/opensbi-riscv32-generic-fw_dynamic.elf
+	usr/share/qemu/palcode-clipper
+	usr/share/qemu/s390-ccw.img
+	usr/share/qemu/s390-netboot.img
+	usr/share/qemu/u-boot.e500
+"
+
+QA_WX_LOAD="usr/bin/qemu-i386
+	usr/bin/qemu-x86_64
+	usr/bin/qemu-alpha
+	usr/bin/qemu-arm
+	usr/bin/qemu-cris
+	usr/bin/qemu-m68k
+	usr/bin/qemu-microblaze
+	usr/bin/qemu-microblazeel
+	usr/bin/qemu-mips
+	usr/bin/qemu-mipsel
+	usr/bin/qemu-or1k
+	usr/bin/qemu-ppc
+	usr/bin/qemu-ppc64
+	usr/bin/qemu-sh4
+	usr/bin/qemu-sh4eb
+	usr/bin/qemu-sparc
+	usr/bin/qemu-sparc64
+	usr/bin/qemu-armeb
+	usr/bin/qemu-sparc32plus
+	usr/bin/qemu-s390x
+	usr/bin/qemu-unicore32
+"
+
+DOC_CONTENTS="If you don't have kvm compiled into the kernel, make sure you have the
+kernel module loaded before running kvm. The easiest way to ensure that the
+kernel module is loaded is to load it on boot.
+	For AMD CPUs the module is called 'kvm-amd'.
+	For Intel CPUs the module is called 'kvm-intel'.
+Please review /etc/conf.d/modules for how to load these.
+
+Make sure your user is in the 'kvm' group. Just run
+	$ gpasswd -a <USER> kvm
+then have <USER> re-login.
+
+For brand new installs, the default permissions on /dev/kvm might not let
+you access it.  You can tell udev to reset ownership/perms:
+	$ udevadm trigger -c add /dev/kvm
+
+If you want to register binfmt handlers for qemu user targets:
+For openrc:
+	# rc-update add qemu-binfmt
+For systemd:
+	# ln -s /usr/share/qemu/binfmt.d/qemu.conf /etc/binfmt.d/qemu.conf"
+
+pkg_pretend() {
+	if use kernel_linux && kernel_is lt 2 6 25; then
+		eerror "This version of KVM requires a host kernel of 2.6.25 or higher."
+	elif use kernel_linux; then
+		if ! linux_config_exists; then
+			eerror "Unable to check your kernel for KVM support"
+		else
+			CONFIG_CHECK="~KVM ~TUN ~BRIDGE"
+			ERROR_KVM="You must enable KVM in your kernel to continue"
+			ERROR_KVM_AMD="If you have an AMD CPU, you must enable KVM_AMD in"
+			ERROR_KVM_AMD+=" your kernel configuration."
+			ERROR_KVM_INTEL="If you have an Intel CPU, you must enable"
+			ERROR_KVM_INTEL+=" KVM_INTEL in your kernel configuration."
+			ERROR_TUN="You will need the Universal TUN/TAP driver compiled"
+			ERROR_TUN+=" into your kernel or loaded as a module to use the"
+			ERROR_TUN+=" virtual network device if using -net tap."
+			ERROR_BRIDGE="You will also need support for 802.1d"
+			ERROR_BRIDGE+=" Ethernet Bridging for some network configurations."
+			use vhost-net && CONFIG_CHECK+=" ~VHOST_NET"
+			ERROR_VHOST_NET="You must enable VHOST_NET to have vhost-net"
+			ERROR_VHOST_NET+=" support"
+
+			if use amd64 || use x86 || use amd64-linux || use x86-linux; then
+				if grep -q AuthenticAMD /proc/cpuinfo; then
+					CONFIG_CHECK+=" ~KVM_AMD"
+				elif grep -q GenuineIntel /proc/cpuinfo; then
+					CONFIG_CHECK+=" ~KVM_INTEL"
+				fi
+			fi
+
+			use python && CONFIG_CHECK+=" ~DEBUG_FS"
+			ERROR_DEBUG_FS="debugFS support required for kvm_stat"
+
+			# Now do the actual checks setup above
+			check_extra_config
+		fi
+	fi
+
+	if grep -qs '/usr/bin/qemu-kvm' "${EROOT}"/etc/libvirt/qemu/*.xml; then
+		eerror "The kvm/qemu-kvm wrappers no longer exist, but your libvirt"
+		eerror "instances are still pointing to it.  Please update your"
+		eerror "configs in /etc/libvirt/qemu/ to use the -enable-kvm flag"
+		eerror "and the right system binary (e.g. qemu-system-x86_64)."
+		die "update your virt configs to not use qemu-kvm"
+	fi
+}
+
+# Sanity check to make sure target lists are kept up-to-date.
+check_targets() {
+	local var=$1 mak=$2
+	local detected sorted
+
+	pushd "${S}"/configs/targets/ >/dev/null || die
+
+	# Force C locale until glibc is updated. #564936
+	detected=$(echo $(printf '%s\n' *-${mak}.mak | sed "s:-${mak}.mak::" | LC_COLLATE=C sort -u))
+	sorted=$(echo $(printf '%s\n' ${!var} | LC_COLLATE=C sort -u))
+	if [[ ${sorted} != "${detected}" ]] ; then
+		eerror "The ebuild needs to be kept in sync."
+		eerror "${var}: ${sorted}"
+		eerror "$(printf '%-*s' ${#var} configure): ${detected}"
+		die "sync ${var} to the list of targets"
+	fi
+
+	popd >/dev/null
+}
+
+src_prepare() {
+	check_targets IUSE_SOFTMMU_TARGETS softmmu
+	check_targets IUSE_USER_TARGETS linux-user
+
+	default
+
+	# Use correct toolchain to fix cross-compiling
+	tc-export AR AS LD NM OBJCOPY PKG_CONFIG RANLIB STRINGS
+	export WINDRES=${CHOST}-windres
+
+	# Verbose builds
+	MAKEOPTS+=" V=1"
+
+	# Remove bundled copy of libfdt
+	rm -r dtc || die
+}
+
+##
+# configures qemu based on the build directory and the build type
+# we are using.
+#
+qemu_src_configure() {
+	debug-print-function ${FUNCNAME} "$@"
+
+	local buildtype=$1
+	local builddir="${S}/${buildtype}-build"
+
+	mkdir "${builddir}"
+
+	local conf_opts=(
+		--prefix=/usr
+		--sysconfdir=/etc
+		--bindir=/usr/bin
+		--libdir=/usr/$(get_libdir)
+		--datadir=/usr/share
+		--docdir=/usr/share/doc/${PF}/html
+		--mandir=/usr/share/man
+		--localstatedir=/var
+		--disable-bsd-user
+		--disable-containers # bug #732972
+		--disable-guest-agent
+		--disable-strip
+		--with-git-submodules=ignore
+
+		# bug #746752: TCG interpreter has a few limitations:
+		# - it does not support FPU
+		# - it's generally slower on non-self-modifying code
+		# It's advantage is support for host architectures
+		# where native codegeneration is not implemented.
+		# Gentoo has qemu keyworded only on targets with
+		# native code generation available. Avoid the interpreter.
+		--disable-tcg-interpreter
+
+		--disable-werror
+		# We support gnutls/nettle for crypto operations.  It is possible
+		# to use gcrypt when gnutls/nettle are disabled (but not when they
+		# are enabled), but it's not really worth the hassle.  Disable it
+		# all the time to avoid automatically detecting it. #568856
+		--disable-gcrypt
+		--python="${PYTHON}"
+		--cc="$(tc-getCC)"
+		--cxx="$(tc-getCXX)"
+		--host-cc="$(tc-getBUILD_CC)"
+		$(use_enable alsa)
+		$(use_enable debug debug-info)
+		$(use_enable debug debug-tcg)
+		$(use_enable jack)
+		$(use_enable nls gettext)
+		$(use_enable oss)
+		$(use_enable plugins)
+		$(use_enable pulseaudio pa)
+		$(use_enable selinux)
+		$(use_enable xattr attr)
+	)
+
+	# Disable options not used by user targets. This simplifies building
+	# static user targets (USE=static-user) considerably.
+	conf_notuser() {
+		if [[ ${buildtype} == "user" ]] ; then
+			echo "--disable-${2:-$1}"
+		else
+			use_enable "$@"
+		fi
+	}
+	# Enable option only for softmmu build, but not 'user' or 'tools'
+	conf_softmmu() {
+		if [[ ${buildtype} == "softmmu" ]] ; then
+			use_enable "$@"
+		else
+			echo "--disable-${2:-$1}"
+		fi
+	}
+	# Enable option only for tools build, but not 'user' or 'softmmu'
+	conf_tools() {
+		if [[ ${buildtype} == "tools" ]] ; then
+			use_enable "$@"
+		else
+			echo "--disable-${2:-$1}"
+		fi
+	}
+	# Special case for the malloc flag, because the --disable flag does
+	# not exist and trying like above will break configuring.
+	conf_malloc() {
+		if [[ ! ${buildtype} == "user" ]] ; then
+			usex "${1}" "--enable-malloc=${1}" ""
+		fi
+	}
+	conf_opts+=(
+		$(conf_notuser accessibility brlapi)
+		$(conf_notuser aio linux-aio)
+		$(conf_softmmu bpf)
+		$(conf_notuser bzip2)
+		$(conf_notuser capstone)
+		$(conf_notuser caps cap-ng)
+		$(conf_notuser curl)
+		$(conf_tools doc docs)
+		$(conf_notuser fdt)
+		$(conf_notuser fuse)
+		$(conf_notuser glusterfs)
+		$(conf_notuser gnutls)
+		$(conf_notuser gnutls nettle)
+		$(conf_notuser gtk)
+		$(conf_notuser infiniband rdma)
+		$(conf_notuser iscsi libiscsi)
+		$(conf_notuser io-uring linux-io-uring)
+		$(conf_malloc jemalloc)
+		$(conf_notuser jpeg vnc-jpeg)
+		$(conf_notuser kernel_linux kvm)
+		$(conf_notuser lzo)
+		$(conf_notuser multipath mpath)
+		$(conf_notuser ncurses curses)
+		$(conf_notuser nfs libnfs)
+		$(conf_notuser numa)
+		$(conf_notuser opengl)
+		$(conf_notuser pam auth-pam)
+		$(conf_notuser png vnc-png)
+		$(conf_notuser rbd)
+		$(conf_notuser sasl vnc-sasl)
+		$(conf_notuser sdl)
+		$(conf_softmmu sdl-image)
+		$(conf_notuser seccomp)
+		$(conf_notuser slirp slirp system)
+		$(conf_notuser smartcard)
+		$(conf_notuser snappy)
+		$(conf_notuser spice)
+		$(conf_notuser ssh libssh)
+		$(conf_notuser udev libudev)
+		$(conf_notuser usb libusb)
+		$(conf_notuser usbredir usb-redir)
+		$(conf_notuser vde)
+		$(conf_notuser vhost-net)
+		$(conf_notuser vhost-user-fs)
+		$(conf_tools vhost-user-fs virtiofsd)
+		$(conf_notuser virgl virglrenderer)
+		$(conf_softmmu virtfs)
+		$(conf_notuser vnc)
+		$(conf_notuser vte)
+		$(conf_notuser xen)
+		$(conf_notuser xen xen-pci-passthrough)
+		# use prebuilt keymaps, bug #759604
+		--disable-xkbcommon
+		$(conf_notuser zstd)
+	)
+
+	if [[ ! ${buildtype} == "user" ]] ; then
+		# audio options
+		local audio_opts=(
+			# Note: backend order matters here: #716202
+			# We iterate from higher-level to lower level.
+			$(usex pulseaudio pa "")
+			$(usev jack)
+			$(usev sdl)
+			$(usev alsa)
+			$(usev oss)
+		)
+		conf_opts+=(
+			--audio-drv-list=$(IFS=,; echo "${audio_opts[*]}")
+		)
+	fi
+
+	case ${buildtype} in
+	user)
+		conf_opts+=(
+			--enable-linux-user
+			--disable-system
+			--disable-blobs
+			--disable-tools
+		)
+		local static_flag="static-user"
+		;;
+	softmmu)
+		conf_opts+=(
+			--disable-linux-user
+			--enable-system
+			--disable-tools
+		)
+		local static_flag="static"
+		;;
+	tools)
+		conf_opts+=(
+			--disable-linux-user
+			--disable-system
+			--disable-blobs
+			--enable-tools
+		)
+		local static_flag="static"
+		;;
+	esac
+
+	local targets="${buildtype}_targets"
+	[[ -n ${targets} ]] && conf_opts+=( --target-list="${!targets}" )
+
+	# Add support for SystemTAP
+	use systemtap && conf_opts+=( --enable-trace-backend=dtrace )
+
+	# We always want to attempt to build with PIE support as it results
+	# in a more secure binary. But it doesn't work with static or if
+	# the current GCC doesn't have PIE support.
+	if use ${static_flag}; then
+		conf_opts+=( --static --disable-pie )
+	else
+		tc-enables-pie && conf_opts+=( --enable-pie )
+	fi
+
+	# Meson will not use a cross-file unless cross_prefix is set.
+	tc-is-cross-compiler && conf_opts+=( --cross-prefix="${CHOST}-" )
+
+	# Plumb through equivalent of EXTRA_ECONF to allow experiments
+	# like bug #747928.
+	conf_opts+=( ${EXTRA_CONF_QEMU} )
+
+	echo "../configure ${conf_opts[*]}"
+	cd "${builddir}"
+	../configure "${conf_opts[@]}" || die "configure failed"
+}
+
+src_configure() {
+	local target
+
+	python_setup
+
+	softmmu_targets= softmmu_bins=()
+	user_targets= user_bins=()
+
+	for target in ${IUSE_SOFTMMU_TARGETS} ; do
+		if use "qemu_softmmu_targets_${target}"; then
+			softmmu_targets+=",${target}-softmmu"
+			softmmu_bins+=( "qemu-system-${target}" )
+		fi
+	done
+
+	for target in ${IUSE_USER_TARGETS} ; do
+		if use "qemu_user_targets_${target}"; then
+			user_targets+=",${target}-linux-user"
+			user_bins+=( "qemu-${target}" )
+		fi
+	done
+
+	softmmu_targets=${softmmu_targets#,}
+	user_targets=${user_targets#,}
+
+	[[ -n ${softmmu_targets} ]] && qemu_src_configure "softmmu"
+	[[ -n ${user_targets}    ]] && qemu_src_configure "user"
+	qemu_src_configure "tools"
+}
+
+src_compile() {
+	if [[ -n ${user_targets} ]]; then
+		cd "${S}/user-build"
+		default
+	fi
+
+	if [[ -n ${softmmu_targets} ]]; then
+		cd "${S}/softmmu-build"
+		default
+	fi
+
+	cd "${S}/tools-build"
+	default
+}
+
+src_test() {
+	if [[ -n ${softmmu_targets} ]]; then
+		cd "${S}/softmmu-build"
+		pax-mark m */qemu-system-* #515550
+		emake check
+	fi
+}
+
+qemu_python_install() {
+	python_domodule "${S}/python/qemu"
+
+	python_doscript "${S}/scripts/kvm/vmxcap"
+	python_doscript "${S}/scripts/qmp/qmp-shell"
+	python_doscript "${S}/scripts/qmp/qemu-ga-client"
+}
+
+# Generate binfmt support files.
+#   - /etc/init.d/qemu-binfmt script which registers the user handlers (openrc)
+#   - /usr/share/qemu/binfmt.d/qemu.conf (for use with systemd-binfmt)
+generate_initd() {
+	local out="${T}/qemu-binfmt"
+	local out_systemd="${T}/qemu.conf"
+	local d="${T}/binfmt.d"
+
+	einfo "Generating qemu binfmt scripts and configuration files"
+
+	# Generate the debian fragments first.
+	mkdir -p "${d}"
+	"${S}"/scripts/qemu-binfmt-conf.sh \
+		--debian \
+		--exportdir "${d}" \
+		--qemu-path "${EPREFIX}/usr/bin" \
+		|| die
+	# Then turn the fragments into a shell script we can source.
+	sed -E -i \
+		-e 's:^([^ ]+) (.*)$:\1="\2":' \
+		"${d}"/* || die
+
+	# Generate the init.d script by assembling the fragments from above.
+	local f qcpu package interpreter magic mask
+	cat "${FILESDIR}"/qemu-binfmt.initd.head >"${out}" || die
+	for f in "${d}"/qemu-* ; do
+		source "${f}"
+
+		# Normalize the cpu logic like we do in the init.d for the native cpu.
+		qcpu=${package#qemu-}
+		case ${qcpu} in
+		arm*)   qcpu="arm";;
+		mips*)  qcpu="mips";;
+		ppc*)   qcpu="ppc";;
+		s390*)  qcpu="s390";;
+		sh*)    qcpu="sh";;
+		sparc*) qcpu="sparc";;
+		esac
+
+		# we use 'printf' here to be portable across 'sh'
+		# implementations: #679168
+		cat <<EOF >>"${out}"
+	if [ "\${cpu}" != "${qcpu}" -a -x "${interpreter}" ] ; then
+		printf '%s\n' ':${package}:M::${magic}:${mask}:${interpreter}:'"\${QEMU_BINFMT_FLAGS}" >/proc/sys/fs/binfmt_misc/register
+	fi
+EOF
+
+		echo ":${package}:M::${magic}:${mask}:${interpreter}:OC" >>"${out_systemd}"
+
+	done
+	cat "${FILESDIR}"/qemu-binfmt.initd.tail >>"${out}" || die
+}
+
+src_install() {
+	if [[ -n ${user_targets} ]]; then
+		cd "${S}/user-build"
+		emake DESTDIR="${ED}" install
+
+		# Install binfmt handler init script for user targets.
+		generate_initd
+		doinitd "${T}/qemu-binfmt"
+
+		# Install binfmt/qemu.conf.
+		insinto "/usr/share/qemu/binfmt.d"
+		doins "${T}/qemu.conf"
+	fi
+
+	if [[ -n ${softmmu_targets} ]]; then
+		cd "${S}/softmmu-build"
+		emake DESTDIR="${ED}" install
+
+		# This might not exist if the test failed. #512010
+		[[ -e check-report.html ]] && dodoc check-report.html
+
+		if use kernel_linux; then
+			udev_newrules "${FILESDIR}"/65-kvm.rules-r2 65-kvm.rules
+		fi
+
+		if use python; then
+			python_foreach_impl qemu_python_install
+		fi
+	fi
+
+	cd "${S}/tools-build"
+	emake DESTDIR="${ED}" install
+
+	# Disable mprotect on the qemu binaries as they use JITs to be fast #459348
+	pushd "${ED}"/usr/bin >/dev/null
+	pax-mark mr "${softmmu_bins[@]}" "${user_bins[@]}" # bug 575594
+	popd >/dev/null
+
+	# Install config file example for qemu-bridge-helper
+	insinto "/etc/qemu"
+	doins "${FILESDIR}/bridge.conf"
+
+	cd "${S}"
+	dodoc MAINTAINERS docs/specs/pci-ids.txt
+	newdoc pc-bios/README README.pc-bios
+
+	# Disallow stripping of prebuilt firmware files.
+	dostrip -x ${QA_PREBUILT}
+
+	if [[ -n ${softmmu_targets} ]]; then
+		# Remove SeaBIOS since we're using the SeaBIOS packaged one
+		rm "${ED}/usr/share/qemu/bios.bin"
+		rm "${ED}/usr/share/qemu/bios-256k.bin"
+		if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386; then
+			dosym ../seabios/bios.bin /usr/share/qemu/bios.bin
+			dosym ../seabios/bios-256k.bin /usr/share/qemu/bios-256k.bin
+		fi
+
+		# Remove vgabios since we're using the seavgabios packaged one
+		rm "${ED}/usr/share/qemu/vgabios.bin"
+		rm "${ED}/usr/share/qemu/vgabios-cirrus.bin"
+		rm "${ED}/usr/share/qemu/vgabios-qxl.bin"
+		rm "${ED}/usr/share/qemu/vgabios-stdvga.bin"
+		rm "${ED}/usr/share/qemu/vgabios-virtio.bin"
+		rm "${ED}/usr/share/qemu/vgabios-vmware.bin"
+		# PPC/PPC64 loads vgabios-stdvga
+		if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386 || use qemu_softmmu_targets_ppc || use qemu_softmmu_targets_ppc64; then
+			dosym ../seavgabios/vgabios-isavga.bin /usr/share/qemu/vgabios.bin
+			dosym ../seavgabios/vgabios-cirrus.bin /usr/share/qemu/vgabios-cirrus.bin
+			dosym ../seavgabios/vgabios-qxl.bin /usr/share/qemu/vgabios-qxl.bin
+			dosym ../seavgabios/vgabios-stdvga.bin /usr/share/qemu/vgabios-stdvga.bin
+			dosym ../seavgabios/vgabios-virtio.bin /usr/share/qemu/vgabios-virtio.bin
+			dosym ../seavgabios/vgabios-vmware.bin /usr/share/qemu/vgabios-vmware.bin
+		fi
+
+		# Remove sgabios since we're using the sgabios packaged one
+		rm "${ED}/usr/share/qemu/sgabios.bin"
+		if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386; then
+			dosym ../sgabios/sgabios.bin /usr/share/qemu/sgabios.bin
+		fi
+
+		# Remove iPXE since we're using the iPXE packaged one
+		rm "${ED}"/usr/share/qemu/pxe-*.rom
+		if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386; then
+			dosym ../ipxe/8086100e.rom /usr/share/qemu/pxe-e1000.rom
+			dosym ../ipxe/80861209.rom /usr/share/qemu/pxe-eepro100.rom
+			dosym ../ipxe/10500940.rom /usr/share/qemu/pxe-ne2k_pci.rom
+			dosym ../ipxe/10222000.rom /usr/share/qemu/pxe-pcnet.rom
+			dosym ../ipxe/10ec8139.rom /usr/share/qemu/pxe-rtl8139.rom
+			dosym ../ipxe/1af41000.rom /usr/share/qemu/pxe-virtio.rom
+		fi
+	fi
+
+	DISABLE_AUTOFORMATTING=true
+	readme.gentoo_create_doc
+}
+
+firmware_abi_change() {
+	local pv
+	for pv in ${REPLACING_VERSIONS}; do
+		if ver_test ${pv} -lt ${FIRMWARE_ABI_VERSION}; then
+			return 0
+		fi
+	done
+	return 1
+}
+
+pkg_postinst() {
+	if [[ -n ${softmmu_targets} ]] && use kernel_linux; then
+		udev_reload
+	fi
+
+	xdg_icon_cache_update
+
+	[[ -z ${EPREFIX} ]] && [[ -f ${EROOT}/usr/libexec/qemu-bridge-helper ]] && \
+		fcaps cap_net_admin ${EROOT}/usr/libexec/qemu-bridge-helper
+
+	DISABLE_AUTOFORMATTING=true
+	readme.gentoo_print_elog
+
+	if use pin-upstream-blobs && firmware_abi_change; then
+		ewarn "This version of qemu pins new versions of firmware blobs:"
+		ewarn "	$(best_version sys-firmware/edk2-ovmf)"
+		ewarn "	$(best_version sys-firmware/ipxe)"
+		ewarn "	$(best_version sys-firmware/seabios)"
+		ewarn "	$(best_version sys-firmware/sgabios)"
+		ewarn "This might break resume of hibernated guests (started with a different"
+		ewarn "firmware version) and live migration to/from qemu versions with different"
+		ewarn "firmware. Please (cold) restart all running guests. For functional"
+		ewarn "guest migration ensure that all"
+		ewarn "hosts run at least"
+		ewarn "	app-emulation/qemu-${FIRMWARE_ABI_VERSION}."
+	fi
+}
+
+pkg_info() {
+	echo "Using:"
+	echo "  $(best_version app-emulation/spice-protocol)"
+	echo "  $(best_version sys-firmware/edk2-ovmf)"
+	if has_version 'sys-firmware/edk2-ovmf[binary]'; then
+		echo "    USE=binary"
+	else
+		echo "    USE=''"
+	fi
+	echo "  $(best_version sys-firmware/ipxe)"
+	echo "  $(best_version sys-firmware/seabios)"
+	if has_version 'sys-firmware/seabios[binary]'; then
+		echo "    USE=binary"
+	else
+		echo "    USE=''"
+	fi
+	echo "  $(best_version sys-firmware/sgabios)"
+}
+
+pkg_postrm() {
+	xdg_icon_cache_update
+}
--- a/sdk_container/src/third_party/portage-stable/app-emulation/qemu/qemu-7.0.0_rc4.ebuild
+++ b/sdk_container/src/third_party/portage-stable/app-emulation/qemu/qemu-7.0.0_rc4.ebuild
@ -1,18 +1,18 @@
-# Copyright 1999-2021 Gentoo Authors
+# Copyright 1999-2022 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2

-EAPI="7"
+EAPI=8

-PYTHON_COMPAT=( python3_{7,8,9,10} )
+PYTHON_COMPAT=( python3_{8,9,10} )
 PYTHON_REQ_USE="ncurses,readline"

-FIRMWARE_ABI_VERSION="5.2.0-r50"
+FIRMWARE_ABI_VERSION="6.2.0"

-inherit eutils linux-info toolchain-funcs multilib python-r1
-inherit udev fcaps readme.gentoo-r1 pax-utils xdg-utils
+inherit linux-info toolchain-funcs python-r1 udev fcaps readme.gentoo-r1 \
+		pax-utils xdg-utils

 if [[ ${PV} = *9999* ]]; then
-	EGIT_REPO_URI="https://git.qemu.org/git/qemu.git"
+	EGIT_REPO_URI="https://gitlab.com/qemu-project/qemu.git/"
 	EGIT_SUBMODULES=(
 		meson
 		tests/fp/berkeley-softfloat-3
@ -22,8 +22,10 @@ if [[ ${PV} = *9999* ]]; then
 	inherit git-r3
 	SRC_URI=""
 else
-	SRC_URI="https://download.qemu.org/${P}.tar.xz"
-	KEYWORDS="amd64 arm64 ~ppc ppc64 x86"
+	MY_P="${PN}-${PV/_rc/-rc}"
+	SRC_URI="https://download.qemu.org/${MY_P}.tar.xz"
+	#KEYWORDS="~amd64 ~arm64 ~ppc ~ppc64 ~x86"
+	S="${WORKDIR}/${MY_P}"
 fi

 DESCRIPTION="QEMU + Kernel-based Virtual Machine userland tools"
@ -32,16 +34,16 @@ HOMEPAGE="https://www.qemu.org https://www.linux-kvm.org"
 LICENSE="GPL-2 LGPL-2 BSD-2"
 SLOT="0"

-IUSE="accessibility +aio alsa bzip2 capstone +caps +curl debug +doc
-	+fdt fuse glusterfs gnutls gtk infiniband iscsi io-uring
-	jack jemalloc +jpeg kernel_linux
-	kernel_FreeBSD lzo multipath
-	ncurses nfs nls numa opengl +oss +pin-upstream-blobs
+IUSE="accessibility +aio alsa bpf bzip2 capstone +caps +curl debug +doc
+	+fdt fuse glusterfs +gnutls gtk infiniband iscsi io-uring
+	jack jemalloc +jpeg
+	lzo multipath
+	ncurses nfs nls numa opengl +oss pam +pin-upstream-blobs
 	plugins +png pulseaudio python rbd sasl +seccomp sdl sdl-image selinux
 	+slirp
 	smartcard snappy spice ssh static static-user systemtap test udev usb
 	usbredir vde +vhost-net vhost-user-fs virgl virtfs +vnc vte xattr xen
-	xfs zstd"
+	zstd"

 COMMON_TARGETS="
 	aarch64
@ -75,11 +77,8 @@ COMMON_TARGETS="
 IUSE_SOFTMMU_TARGETS="
 	${COMMON_TARGETS}
 	avr
-	lm32
-	moxie
 	rx
 	tricore
-	unicore32
 "
 IUSE_USER_TARGETS="
 	${COMMON_TARGETS}
@ -88,7 +87,6 @@ IUSE_USER_TARGETS="
 	hexagon
 	mipsn32
 	mipsn32el
-	ppc64abi32
 	ppc64le
 	sparc32plus
 "
@ -108,12 +106,14 @@ REQUIRED_USE="${PYTHON_REQUIRED_USE}
 	qemu_softmmu_targets_ppc? ( fdt )
 	qemu_softmmu_targets_riscv32? ( fdt )
 	qemu_softmmu_targets_riscv64? ( fdt )
+	qemu_softmmu_targets_x86_64? ( fdt )
 	sdl-image? ( sdl )
-	static? ( static-user !alsa !gtk !jack !opengl !pulseaudio !plugins !rbd !snappy !udev )
+	static? ( static-user !alsa !gtk !jack !opengl !pam !pulseaudio !plugins !rbd !snappy !udev )
 	static-user? ( !plugins )
 	vhost-user-fs? ( caps seccomp )
 	virgl? ( opengl )
 	virtfs? ( caps xattr )
+	vnc? ( gnutls )
 	vte? ( gtk )
 	multipath? ( udev )
 	plugins? ( !static !static-user )
@ -137,7 +137,6 @@ ALL_DEPEND="
 # Dependencies required for qemu tools (qemu-nbd, qemu-img, qemu-io, ...)
 # softmmu targets (qemu-system-*).
 SOFTMMU_TOOLS_DEPEND="
-	dev-libs/libxml2[static-libs(+)]
 	>=x11-libs/pixman-0.28.0[static-libs(+)]
 	accessibility? (
 		app-accessibility/brltty[api]
@ -145,6 +144,7 @@ SOFTMMU_TOOLS_DEPEND="
 	)
 	aio? ( dev-libs/libaio[static-libs(+)] )
 	alsa? ( >=media-libs/alsa-lib-1.0.13 )
+	bpf? ( dev-libs/libbpf:= )
 	bzip2? ( app-arch/bzip2[static-libs(+)] )
 	capstone? ( dev-libs/capstone:= )
 	caps? ( sys-libs/libcap-ng[static-libs(+)] )
@ -160,11 +160,7 @@ SOFTMMU_TOOLS_DEPEND="
 		x11-libs/gtk+:3
 		vte? ( x11-libs/vte:2.91 )
 	)
-	infiniband? (
-		sys-fabric/libibumad:=[static-libs(+)]
-		sys-fabric/libibverbs:=[static-libs(+)]
-		sys-fabric/librdmacm:=[static-libs(+)]
-	)
+	infiniband? ( sys-cluster/rdma-core[static-libs(+)] )
 	iscsi? ( net-libs/libiscsi )
 	io-uring? ( sys-libs/liburing:=[static-libs(+)] )
 	jack? ( virtual/jack )
@ -184,6 +180,7 @@ SOFTMMU_TOOLS_DEPEND="
 		media-libs/mesa[static-libs(+)]
 		media-libs/mesa[egl(+),gbm(+)]
 	)
+	pam? ( sys-libs/pam )
 	png? ( media-libs/libpng:0=[static-libs(+)] )
 	pulseaudio? ( media-sound/pulseaudio )
 	rbd? ( sys-cluster/ceph )
@ -209,21 +206,21 @@ SOFTMMU_TOOLS_DEPEND="
 	virgl? ( media-libs/virglrenderer[static-libs(+)] )
 	virtfs? ( sys-libs/libcap )
 	xen? ( app-emulation/xen-tools:= )
-	xfs? ( sys-fs/xfsprogs[static-libs(+)] )
 	zstd? ( >=app-arch/zstd-1.4.0[static-libs(+)] )
 "

+EDK2_OVMF_VERSION="202105"
 SEABIOS_VERSION="1.14.0"

 X86_FIRMWARE_DEPEND="
 	pin-upstream-blobs? (
-		~sys-firmware/edk2-ovmf-202008[binary]
+		~sys-firmware/edk2-ovmf-${EDK2_OVMF_VERSION}[binary]
 		~sys-firmware/ipxe-1.21.1[binary,qemu]
 		~sys-firmware/seabios-${SEABIOS_VERSION}[binary,seavgabios]
 		~sys-firmware/sgabios-0.1_pre10[binary]
 	)
 	!pin-upstream-blobs? (
-		sys-firmware/edk2-ovmf
+		>=sys-firmware/edk2-ovmf-${EDK2_OVMF_VERSION}
 		sys-firmware/ipxe[qemu]
 		>=sys-firmware/seabios-${SEABIOS_VERSION}[seavgabios]
 		sys-firmware/sgabios
@ -242,7 +239,10 @@ BDEPEND="
 	dev-lang/perl
 	sys-apps/texinfo
 	virtual/pkgconfig
-	doc? ( dev-python/sphinx[${PYTHON_USEDEP}] )
+	doc? (
+		dev-python/sphinx[${PYTHON_USEDEP}]
+		dev-python/sphinx_rtd_theme[${PYTHON_USEDEP}]
+	)
 	gtk? ( nls? ( sys-devel/gettext ) )
 	test? (
 		dev-libs/glib[utils]
@ -268,15 +268,17 @@ DEPEND="${CDEPEND}
 	static-user? ( ${ALL_DEPEND} )"
 RDEPEND="${CDEPEND}
 	acct-group/kvm
-	selinux? ( sec-policy/selinux-qemu )"
+	selinux? (
+		sec-policy/selinux-qemu
+		sys-libs/libselinux
+	)"

 PATCHES=(
 	"${FILESDIR}"/${PN}-2.11.1-capstone_include_path.patch
-	"${FILESDIR}"/${PN}-5.2.0-strings.patch
-	"${FILESDIR}"/${PN}-5.2.0-cleaner-werror.patch
 	"${FILESDIR}"/${PN}-5.2.0-disable-keymap.patch
-	"${FILESDIR}"/${PN}-5.2.0-dce-locks.patch
 	"${FILESDIR}"/${PN}-6.0.0-make.patch
+	"${FILESDIR}"/${PN}-6.1.0-strings.patch
+	"${FILESDIR}"/${PN}-7.0.0-also-build-virtfs-proxy-helper.patch
 )

 QA_PREBUILT="
@ -305,7 +307,6 @@ QA_WX_LOAD="usr/bin/qemu-i386
 	usr/bin/qemu-or1k
 	usr/bin/qemu-ppc
 	usr/bin/qemu-ppc64
-	usr/bin/qemu-ppc64abi32
 	usr/bin/qemu-sh4
 	usr/bin/qemu-sh4eb
 	usr/bin/qemu-sparc
@ -389,7 +390,7 @@ check_targets() {
 	local var=$1 mak=$2
 	local detected sorted

-	pushd "${S}"/default-configs/targets/ >/dev/null || die
+	pushd "${S}"/configs/targets/ >/dev/null || die

 	# Force C locale until glibc is updated. #564936
 	detected=$(echo $(printf '%s\n' *-${mak}.mak | sed "s:-${mak}.mak::" | LC_COLLATE=C sort -u))
@ -446,6 +447,7 @@ qemu_src_configure() {
 		--disable-containers # bug #732972
 		--disable-guest-agent
 		--disable-strip
+		--with-git-submodules=ignore

 		# bug #746752: TCG interpreter has a few limitations:
 		# - it does not support FPU
@ -466,11 +468,15 @@ qemu_src_configure() {
 		--cc="$(tc-getCC)"
 		--cxx="$(tc-getCXX)"
 		--host-cc="$(tc-getBUILD_CC)"
+		$(use_enable alsa)
 		$(use_enable debug debug-info)
 		$(use_enable debug debug-tcg)
-		$(use_enable doc docs)
+		$(use_enable jack)
 		$(use_enable nls gettext)
+		$(use_enable oss)
 		$(use_enable plugins)
+		$(use_enable pulseaudio pa)
+		$(use_enable selinux)
 		$(use_enable xattr attr)
 	)

@ -499,13 +505,22 @@ qemu_src_configure() {
 			echo "--disable-${2:-$1}"
 		fi
 	}
+	# Special case for the malloc flag, because the --disable flag does
+	# not exist and trying like above will break configuring.
+	conf_malloc() {
+		if [[ ! ${buildtype} == "user" ]] ; then
+			usex "${1}" "--enable-malloc=${1}" ""
+		fi
+	}
 	conf_opts+=(
 		$(conf_notuser accessibility brlapi)
 		$(conf_notuser aio linux-aio)
+		$(conf_softmmu bpf)
 		$(conf_notuser bzip2)
 		$(conf_notuser capstone)
 		$(conf_notuser caps cap-ng)
 		$(conf_notuser curl)
+		$(conf_tools doc docs)
 		$(conf_notuser fdt)
 		$(conf_notuser fuse)
 		$(conf_notuser glusterfs)
@ -515,7 +530,7 @@ qemu_src_configure() {
 		$(conf_notuser infiniband rdma)
 		$(conf_notuser iscsi libiscsi)
 		$(conf_notuser io-uring linux-io-uring)
-		$(conf_notuser jemalloc jemalloc)
+		$(conf_malloc jemalloc)
 		$(conf_notuser jpeg vnc-jpeg)
 		$(conf_notuser kernel_linux kvm)
 		$(conf_notuser lzo)
@ -524,6 +539,7 @@ qemu_src_configure() {
 		$(conf_notuser nfs libnfs)
 		$(conf_notuser numa)
 		$(conf_notuser opengl)
+		$(conf_notuser pam auth-pam)
 		$(conf_notuser png vnc-png)
 		$(conf_notuser rbd)
 		$(conf_notuser sasl vnc-sasl)
@ -548,18 +564,11 @@ qemu_src_configure() {
 		$(conf_notuser vte)
 		$(conf_notuser xen)
 		$(conf_notuser xen xen-pci-passthrough)
-		$(conf_notuser xfs xfsctl)
 		# use prebuilt keymaps, bug #759604
 		--disable-xkbcommon
 		$(conf_notuser zstd)
 	)

-	if [[ ${buildtype} == "user" ]] ; then
-		conf_opts+=( --disable-libxml2 )
-	else
-		conf_opts+=( --enable-libxml2 )
-	fi
-
 	if [[ ! ${buildtype} == "user" ]] ; then
 		# audio options
 		local audio_opts=(
@ -572,7 +581,7 @@ qemu_src_configure() {
 			$(usev oss)
 		)
 		conf_opts+=(
-			--audio-drv-list=$(printf "%s," "${audio_opts[@]}")
+			--audio-drv-list=$(IFS=,; echo "${audio_opts[*]}")
 		)
 	fi

@ -630,11 +639,6 @@ qemu_src_configure() {
 	echo "../configure ${conf_opts[*]}"
 	cd "${builddir}"
 	../configure "${conf_opts[@]}" || die "configure failed"
-
-	# FreeBSD's kernel does not support QEMU assigning/grabbing
-	# host USB devices yet
-	use kernel_FreeBSD && \
-		sed -i -E -e "s|^(HOST_USB=)bsd|\1stub|" "${S}"/config-host.mak
 }

 src_configure() {
--- a/sdk_container/src/third_party/portage-stable/app-emulation/qemu/qemu-9999.ebuild
+++ b/sdk_container/src/third_party/portage-stable/app-emulation/qemu/qemu-9999.ebuild
@ -1,18 +1,18 @@
-# Copyright 1999-2021 Gentoo Authors
+# Copyright 1999-2022 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2

-EAPI="7"
+EAPI=8

-PYTHON_COMPAT=( python3_{7,8,9,10} )
+PYTHON_COMPAT=( python3_{8,9,10} )
 PYTHON_REQ_USE="ncurses,readline"

-FIRMWARE_ABI_VERSION="6.1.0"
+FIRMWARE_ABI_VERSION="6.2.0"

 inherit linux-info toolchain-funcs python-r1 udev fcaps readme.gentoo-r1 \
 		pax-utils xdg-utils

 if [[ ${PV} = *9999* ]]; then
-	EGIT_REPO_URI="https://git.qemu.org/git/qemu.git"
+	EGIT_REPO_URI="https://gitlab.com/qemu-project/qemu.git/"
 	EGIT_SUBMODULES=(
 		meson
 		tests/fp/berkeley-softfloat-3
@ -23,7 +23,7 @@ if [[ ${PV} = *9999* ]]; then
 	SRC_URI=""
 else
 	SRC_URI="https://download.qemu.org/${P}.tar.xz"
-	KEYWORDS="~amd64 ~arm64 ~ppc ~ppc64 ~x86"
+	KEYWORDS="~amd64 ~arm ~arm64 ~ppc ~ppc64 ~riscv ~x86"
 fi

 DESCRIPTION="QEMU + Kernel-based Virtual Machine userland tools"
@ -32,16 +32,16 @@ HOMEPAGE="https://www.qemu.org https://www.linux-kvm.org"
 LICENSE="GPL-2 LGPL-2 BSD-2"
 SLOT="0"

-IUSE="accessibility +aio alsa bzip2 capstone +caps +curl debug +doc
-	+fdt fuse glusterfs gnutls gtk infiniband iscsi io-uring
-	jack jemalloc +jpeg kernel_linux
-	kernel_FreeBSD lzo multipath
-	ncurses nfs nls numa opengl +oss +pin-upstream-blobs
+IUSE="accessibility +aio alsa bpf bzip2 capstone +caps +curl debug +doc
+	+fdt fuse glusterfs +gnutls gtk infiniband iscsi io-uring
+	jack jemalloc +jpeg
+	lzo multipath
+	ncurses nfs nls numa opengl +oss pam +pin-upstream-blobs
 	plugins +png pulseaudio python rbd sasl +seccomp sdl sdl-image selinux
 	+slirp
 	smartcard snappy spice ssh static static-user systemtap test udev usb
 	usbredir vde +vhost-net vhost-user-fs virgl virtfs +vnc vte xattr xen
-	xfs zstd"
+	zstd"

 COMMON_TARGETS="
 	aarch64
@ -85,7 +85,6 @@ IUSE_USER_TARGETS="
 	hexagon
 	mipsn32
 	mipsn32el
-	ppc64abi32
 	ppc64le
 	sparc32plus
 "
@ -105,12 +104,14 @@ REQUIRED_USE="${PYTHON_REQUIRED_USE}
 	qemu_softmmu_targets_ppc? ( fdt )
 	qemu_softmmu_targets_riscv32? ( fdt )
 	qemu_softmmu_targets_riscv64? ( fdt )
+	qemu_softmmu_targets_x86_64? ( fdt )
 	sdl-image? ( sdl )
-	static? ( static-user !alsa !gtk !jack !opengl !pulseaudio !plugins !rbd !snappy !udev )
+	static? ( static-user !alsa !gtk !jack !opengl !pam !pulseaudio !plugins !rbd !snappy !udev )
 	static-user? ( !plugins )
 	vhost-user-fs? ( caps seccomp )
 	virgl? ( opengl )
 	virtfs? ( caps xattr )
+	vnc? ( gnutls )
 	vte? ( gtk )
 	multipath? ( udev )
 	plugins? ( !static !static-user )
@ -134,7 +135,6 @@ ALL_DEPEND="
 # Dependencies required for qemu tools (qemu-nbd, qemu-img, qemu-io, ...)
 # softmmu targets (qemu-system-*).
 SOFTMMU_TOOLS_DEPEND="
-	dev-libs/libxml2[static-libs(+)]
 	>=x11-libs/pixman-0.28.0[static-libs(+)]
 	accessibility? (
 		app-accessibility/brltty[api]
@ -142,6 +142,7 @@ SOFTMMU_TOOLS_DEPEND="
 	)
 	aio? ( dev-libs/libaio[static-libs(+)] )
 	alsa? ( >=media-libs/alsa-lib-1.0.13 )
+	bpf? ( dev-libs/libbpf:= )
 	bzip2? ( app-arch/bzip2[static-libs(+)] )
 	capstone? ( dev-libs/capstone:= )
 	caps? ( sys-libs/libcap-ng[static-libs(+)] )
@ -157,11 +158,7 @@ SOFTMMU_TOOLS_DEPEND="
 		x11-libs/gtk+:3
 		vte? ( x11-libs/vte:2.91 )
 	)
-	infiniband? (
-		sys-fabric/libibumad:=[static-libs(+)]
-		sys-fabric/libibverbs:=[static-libs(+)]
-		sys-fabric/librdmacm:=[static-libs(+)]
-	)
+	infiniband? ( sys-cluster/rdma-core[static-libs(+)] )
 	iscsi? ( net-libs/libiscsi )
 	io-uring? ( sys-libs/liburing:=[static-libs(+)] )
 	jack? ( virtual/jack )
@ -181,6 +178,7 @@ SOFTMMU_TOOLS_DEPEND="
 		media-libs/mesa[static-libs(+)]
 		media-libs/mesa[egl(+),gbm(+)]
 	)
+	pam? ( sys-libs/pam )
 	png? ( media-libs/libpng:0=[static-libs(+)] )
 	pulseaudio? ( media-sound/pulseaudio )
 	rbd? ( sys-cluster/ceph )
@ -206,7 +204,6 @@ SOFTMMU_TOOLS_DEPEND="
 	virgl? ( media-libs/virglrenderer[static-libs(+)] )
 	virtfs? ( sys-libs/libcap )
 	xen? ( app-emulation/xen-tools:= )
-	xfs? ( sys-fs/xfsprogs[static-libs(+)] )
 	zstd? ( >=app-arch/zstd-1.4.0[static-libs(+)] )
 "

@ -241,8 +238,8 @@ BDEPEND="
 	sys-apps/texinfo
 	virtual/pkgconfig
 	doc? (
-		dev-python/sphinx
-		dev-python/sphinx_rtd_theme
+		dev-python/sphinx[${PYTHON_USEDEP}]
+		dev-python/sphinx_rtd_theme[${PYTHON_USEDEP}]
 	)
 	gtk? ( nls? ( sys-devel/gettext ) )
 	test? (
@ -269,13 +266,17 @@ DEPEND="${CDEPEND}
 	static-user? ( ${ALL_DEPEND} )"
 RDEPEND="${CDEPEND}
 	acct-group/kvm
-	selinux? ( sec-policy/selinux-qemu )"
+	selinux? (
+		sec-policy/selinux-qemu
+		sys-libs/libselinux
+	)"

 PATCHES=(
 	"${FILESDIR}"/${PN}-2.11.1-capstone_include_path.patch
 	"${FILESDIR}"/${PN}-5.2.0-disable-keymap.patch
 	"${FILESDIR}"/${PN}-6.0.0-make.patch
 	"${FILESDIR}"/${PN}-6.1.0-strings.patch
+	"${FILESDIR}"/${PN}-7.0.0-also-build-virtfs-proxy-helper.patch
 )

 QA_PREBUILT="
@ -304,7 +305,6 @@ QA_WX_LOAD="usr/bin/qemu-i386
 	usr/bin/qemu-or1k
 	usr/bin/qemu-ppc
 	usr/bin/qemu-ppc64
-	usr/bin/qemu-ppc64abi32
 	usr/bin/qemu-sh4
 	usr/bin/qemu-sh4eb
 	usr/bin/qemu-sparc
@ -445,6 +445,7 @@ qemu_src_configure() {
 		--disable-containers # bug #732972
 		--disable-guest-agent
 		--disable-strip
+		--with-git-submodules=ignore

 		# bug #746752: TCG interpreter has a few limitations:
 		# - it does not support FPU
@ -465,11 +466,15 @@ qemu_src_configure() {
 		--cc="$(tc-getCC)"
 		--cxx="$(tc-getCXX)"
 		--host-cc="$(tc-getBUILD_CC)"
+		$(use_enable alsa)
 		$(use_enable debug debug-info)
 		$(use_enable debug debug-tcg)
-		$(use_enable doc docs)
+		$(use_enable jack)
 		$(use_enable nls gettext)
+		$(use_enable oss)
 		$(use_enable plugins)
+		$(use_enable pulseaudio pa)
+		$(use_enable selinux)
 		$(use_enable xattr attr)
 	)

@ -498,13 +503,22 @@ qemu_src_configure() {
 			echo "--disable-${2:-$1}"
 		fi
 	}
+	# Special case for the malloc flag, because the --disable flag does
+	# not exist and trying like above will break configuring.
+	conf_malloc() {
+		if [[ ! ${buildtype} == "user" ]] ; then
+			usex "${1}" "--enable-malloc=${1}" ""
+		fi
+	}
 	conf_opts+=(
 		$(conf_notuser accessibility brlapi)
 		$(conf_notuser aio linux-aio)
+		$(conf_softmmu bpf)
 		$(conf_notuser bzip2)
 		$(conf_notuser capstone)
 		$(conf_notuser caps cap-ng)
 		$(conf_notuser curl)
+		$(conf_tools doc docs)
 		$(conf_notuser fdt)
 		$(conf_notuser fuse)
 		$(conf_notuser glusterfs)
@ -514,7 +528,7 @@ qemu_src_configure() {
 		$(conf_notuser infiniband rdma)
 		$(conf_notuser iscsi libiscsi)
 		$(conf_notuser io-uring linux-io-uring)
-		$(conf_notuser jemalloc jemalloc)
+		$(conf_malloc jemalloc)
 		$(conf_notuser jpeg vnc-jpeg)
 		$(conf_notuser kernel_linux kvm)
 		$(conf_notuser lzo)
@ -523,6 +537,7 @@ qemu_src_configure() {
 		$(conf_notuser nfs libnfs)
 		$(conf_notuser numa)
 		$(conf_notuser opengl)
+		$(conf_notuser pam auth-pam)
 		$(conf_notuser png vnc-png)
 		$(conf_notuser rbd)
 		$(conf_notuser sasl vnc-sasl)
@ -547,18 +562,11 @@ qemu_src_configure() {
 		$(conf_notuser vte)
 		$(conf_notuser xen)
 		$(conf_notuser xen xen-pci-passthrough)
-		$(conf_notuser xfs xfsctl)
 		# use prebuilt keymaps, bug #759604
 		--disable-xkbcommon
 		$(conf_notuser zstd)
 	)

-	if [[ ${buildtype} == "user" ]] ; then
-		conf_opts+=( --disable-libxml2 )
-	else
-		conf_opts+=( --enable-libxml2 )
-	fi
-
 	if [[ ! ${buildtype} == "user" ]] ; then
 		# audio options
 		local audio_opts=(
@ -571,7 +579,7 @@ qemu_src_configure() {
 			$(usev oss)
 		)
 		conf_opts+=(
-			--audio-drv-list=$(printf "%s," "${audio_opts[@]}")
+			--audio-drv-list=$(IFS=,; echo "${audio_opts[*]}")
 		)
 	fi

@ -629,11 +637,6 @@ qemu_src_configure() {
 	echo "../configure ${conf_opts[*]}"
 	cd "${builddir}"
 	../configure "${conf_opts[@]}" || die "configure failed"
-
-	# FreeBSD's kernel does not support QEMU assigning/grabbing
-	# host USB devices yet
-	use kernel_FreeBSD && \
-		sed -i -E -e "s|^(HOST_USB=)bsd|\1stub|" "${S}"/config-host.mak
 }

 src_configure() {