[app-emulation/qemu] cleanup, sync

master
Robert Förster 7 years ago
parent 34a78d8c91
commit 0a746e8e85
  1. 1
      app-emulation/qemu/Manifest
  2. 11
      app-emulation/qemu/files/qemu-1.7.0-cflags.patch
  3. 78
      app-emulation/qemu/files/qemu-2.4-mips-fix-mtc0.patch
  4. 44
      app-emulation/qemu/files/qemu-2.4-mips-fix-rdhwr.patch
  5. 89
      app-emulation/qemu/files/qemu-2.4-mips-move-interrupts-new-func.patch
  6. 29
      app-emulation/qemu/files/qemu-2.4-mips-wake-up-on-irq.patch
  7. 648
      app-emulation/qemu/qemu-2.4.1.ebuild
  8. 4
      app-emulation/qemu/qemu-2.5.0_rc4.ebuild

@ -1,2 +1 @@
DIST qemu-2.4.1.tar.bz2 25087522 SHA256 e3d5cf4c8b1f9129c9c797329a515bfb6b3b1ded0ab8b394c8a316490fe3a177 SHA512 fde32b71a50d888c1055e61f4e6dfc45bb97e8e9ebee490c545965fbdcbd5ffd859fbf20648abed1f4fa9fcc5635e9b22e1829bbe802fc8aaf989d6013235917 WHIRLPOOL a698cfa5d2d138eeddb3c6bea57e3b89ca5d47165c04ed1cfd66a81647ac59cbdd594c919abef67bf198278da1160c5b9f3a0da84cd73827f3eb19a6e6f05436
DIST qemu-2.5.0-rc4.tar.bz2 25478908 SHA256 9cd12c7d5c7d7bdbc1b2fb68f03f4f119f741bb7ce82d1f6751a0c837ef6176e SHA512 8ff258d99686012ca3e48497376bbd2d8e5b58ad5c93e814fe98e7d76e2d2938df166e36ff157eb4cbe303447557a955eb8ec9c36c8947eeb0b0b68a46f46e62 WHIRLPOOL 09e35c797a350e78a680708a61cbe91f0f3f97d53e1324d8dcc975c7fb4b834c26790581e8c5aed467de8cdc5bf9a18f9104f1614a5a7ef1943933a75b6be484

@ -1,11 +0,0 @@
--- a/configure
+++ b/configure
@@ -3131,8 +3131,6 @@ fi
if test "$gcov" = "yes" ; then
CFLAGS="-fprofile-arcs -ftest-coverage -g $CFLAGS"
LDFLAGS="-fprofile-arcs -ftest-coverage $LDFLAGS"
-elif test "$debug" = "no" ; then
- CFLAGS="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS"
fi

@ -1,78 +0,0 @@
From d54a299b83a07642c85a22bfe19b69ca4def9ec4 Mon Sep 17 00:00:00 2001
From: Leon Alrae <leon.alrae@imgtec.com>
Date: Wed, 9 Sep 2015 12:44:25 +0100
Subject: [PATCH] target-mips: correct MTC0 instruction on MIPS64
MTC0 on a 64-bit processor should move entire 64-bit GPR content to CP0
register.
Signed-off-by: Leon Alrae <leon.alrae@imgtec.com>
Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>
---
target-mips/translate.c | 18 +++++++-----------
1 files changed, 7 insertions(+), 11 deletions(-)
diff --git a/target-mips/translate.c b/target-mips/translate.c
index 0883782..a59b670 100644
--- a/target-mips/translate.c
+++ b/target-mips/translate.c
@@ -4765,12 +4765,6 @@ static inline void gen_mtc0_store32 (TCGv arg, target_ulong off)
tcg_temp_free_i32(t0);
}
-static inline void gen_mtc0_store64 (TCGv arg, target_ulong off)
-{
- tcg_gen_ext32s_tl(arg, arg);
- tcg_gen_st_tl(arg, cpu_env, off);
-}
-
static void gen_mfhc0(DisasContext *ctx, TCGv arg, int reg, int sel)
{
const char *rn = "invalid";
@@ -5629,12 +5623,14 @@ static void gen_mtc0(DisasContext *ctx, TCGv arg, int reg, int sel)
break;
case 5:
CP0_CHECK(ctx->insn_flags & ASE_MT);
- gen_mtc0_store64(arg, offsetof(CPUMIPSState, CP0_VPESchedule));
+ tcg_gen_st_tl(arg, cpu_env,
+ offsetof(CPUMIPSState, CP0_VPESchedule));
rn = "VPESchedule";
break;
case 6:
CP0_CHECK(ctx->insn_flags & ASE_MT);
- gen_mtc0_store64(arg, offsetof(CPUMIPSState, CP0_VPEScheFBack));
+ tcg_gen_st_tl(arg, cpu_env,
+ offsetof(CPUMIPSState, CP0_VPEScheFBack));
rn = "VPEScheFBack";
break;
case 7:
@@ -5884,7 +5880,7 @@ static void gen_mtc0(DisasContext *ctx, TCGv arg, int reg, int sel)
case 14:
switch (sel) {
case 0:
- gen_mtc0_store64(arg, offsetof(CPUMIPSState, CP0_EPC));
+ tcg_gen_st_tl(arg, cpu_env, offsetof(CPUMIPSState, CP0_EPC));
rn = "EPC";
break;
default:
@@ -6057,7 +6053,7 @@ static void gen_mtc0(DisasContext *ctx, TCGv arg, int reg, int sel)
switch (sel) {
case 0:
/* EJTAG support */
- gen_mtc0_store64(arg, offsetof(CPUMIPSState, CP0_DEPC));
+ tcg_gen_st_tl(arg, cpu_env, offsetof(CPUMIPSState, CP0_DEPC));
rn = "DEPC";
break;
default:
@@ -6160,7 +6156,7 @@ static void gen_mtc0(DisasContext *ctx, TCGv arg, int reg, int sel)
case 30:
switch (sel) {
case 0:
- gen_mtc0_store64(arg, offsetof(CPUMIPSState, CP0_ErrorEPC));
+ tcg_gen_st_tl(arg, cpu_env, offsetof(CPUMIPSState, CP0_ErrorEPC));
rn = "ErrorEPC";
break;
default:
--
1.7.0.4

@ -1,44 +0,0 @@
From cdfcad788394ff53e317043e07b8e34f4987c659 Mon Sep 17 00:00:00 2001
From: Alex Smith <alex.smith@imgtec.com>
Date: Tue, 8 Sep 2015 11:34:11 +0100
Subject: [PATCH 1/1] target-mips: Fix RDHWR on CP0.Count
For RDHWR on the CP0.Count register, env->CP0_Count was being returned.
This value is a delta against the QEMU_CLOCK_VIRTUAL clock, not the
correct current value of CP0.Count. Use cpu_mips_get_count() instead.
Signed-off-by: Alex Smith <alex.smith@imgtec.com>
Cc: Aurelien Jarno <aurelien@aurel32.net>
Cc: Leon Alrae <leon.alrae@imgtec.com>
Reviewed-by: Leon Alrae <leon.alrae@imgtec.com>
Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Leon Alrae <leon.alrae@imgtec.com>
---
target-mips/op_helper.c | 9 +++++++--
1 files changed, 7 insertions(+), 2 deletions(-)
diff --git a/target-mips/op_helper.c b/target-mips/op_helper.c
index 1aa9e3c..94de108 100644
--- a/target-mips/op_helper.c
+++ b/target-mips/op_helper.c
@@ -2184,10 +2184,15 @@ target_ulong helper_rdhwr_synci_step(CPUMIPSState *env)
target_ulong helper_rdhwr_cc(CPUMIPSState *env)
{
if ((env->hflags & MIPS_HFLAG_CP0) ||
- (env->CP0_HWREna & (1 << 2)))
+ (env->CP0_HWREna & (1 << 2))) {
+#ifdef CONFIG_USER_ONLY
return env->CP0_Count;
- else
+#else
+ return (int32_t)cpu_mips_get_count(env);
+#endif
+ } else {
helper_raise_exception(env, EXCP_RI);
+ }
return 0;
}
--
1.7.0.4

@ -1,89 +0,0 @@
Pending upstream inclusion
Link: https://lists.gnu.org/archive/html/qemu-devel/2015-09/msg03573.html
Patchwork: https://patchwork.ozlabs.org/patch/517392/
X-Gentoo-Bug: 563162
X-Gentoo-Bug-URL: https://bugs.gentoo.org/show_bug.cgi?id=563162
Signed-off-by: Markos Chandras <hwoarang@gentoo.org>
diff --git a/target-mips/cpu.c b/target-mips/cpu.c
index 4027d0f..144eea9 100644
--- a/target-mips/cpu.c
+++ b/target-mips/cpu.c
@@ -58,7 +58,9 @@ static bool mips_cpu_has_work(CPUState *cs)
check for interrupts that can be taken. */
if ((cs->interrupt_request & CPU_INTERRUPT_HARD) &&
cpu_mips_hw_interrupts_pending(env)) {
- has_work = true;
+ if (cpu_mips_hw_interrupts_enabled(env)) {
+ has_work = true;
+ }
}
/* MIPS-MT has the ability to halt the CPU. */
diff --git a/target-mips/cpu.h b/target-mips/cpu.h
index c91883d..210370e 100644
--- a/target-mips/cpu.h
+++ b/target-mips/cpu.h
@@ -639,23 +639,24 @@ static inline int cpu_mmu_index (CPUMIPSState *env)
return env->hflags & MIPS_HFLAG_KSU;
}
-static inline int cpu_mips_hw_interrupts_pending(CPUMIPSState *env)
+static inline bool cpu_mips_hw_interrupts_enabled(CPUMIPSState *env)
{
- int32_t pending;
- int32_t status;
- int r;
-
- if (!(env->CP0_Status & (1 << CP0St_IE)) ||
- (env->CP0_Status & (1 << CP0St_EXL)) ||
- (env->CP0_Status & (1 << CP0St_ERL)) ||
+ return (env->CP0_Status & (1 << CP0St_IE)) &&
+ !(env->CP0_Status & (1 << CP0St_EXL)) &&
+ !(env->CP0_Status & (1 << CP0St_ERL)) &&
+ !(env->hflags & MIPS_HFLAG_DM) &&
/* Note that the TCStatus IXMT field is initialized to zero,
and only MT capable cores can set it to one. So we don't
need to check for MT capabilities here. */
- (env->active_tc.CP0_TCStatus & (1 << CP0TCSt_IXMT)) ||
- (env->hflags & MIPS_HFLAG_DM)) {
- /* Interrupts are disabled */
- return 0;
- }
+ !(env->active_tc.CP0_TCStatus & (1 << CP0TCSt_IXMT));
+}
+
+/* Check if there is pending and not masked out interrupt */
+static inline bool cpu_mips_hw_interrupts_pending(CPUMIPSState *env)
+{
+ int32_t pending;
+ int32_t status;
+ bool r;
pending = env->CP0_Cause & CP0Ca_IP_mask;
status = env->CP0_Status & CP0Ca_IP_mask;
@@ -669,7 +670,7 @@ static inline int cpu_mips_hw_interrupts_pending(CPUMIPSState *env)
/* A MIPS configured with compatibility or VInt (Vectored Interrupts)
treats the pending lines as individual interrupt lines, the status
lines are individual masks. */
- r = pending & status;
+ r = (pending & status) != 0;
}
return r;
}
diff --git a/target-mips/helper.c b/target-mips/helper.c
index 01c4461..2d86323 100644
--- a/target-mips/helper.c
+++ b/target-mips/helper.c
@@ -759,7 +759,8 @@ bool mips_cpu_exec_interrupt(CPUState *cs, int interrupt_request)
MIPSCPU *cpu = MIPS_CPU(cs);
CPUMIPSState *env = &cpu->env;
- if (cpu_mips_hw_interrupts_pending(env)) {
+ if (cpu_mips_hw_interrupts_enabled(env) &&
+ cpu_mips_hw_interrupts_pending(env)) {
/* Raise it */
cs->exception_index = EXCP_EXT_INTERRUPT;
env->error_code = 0;

@ -1,29 +0,0 @@
Pending upstream inclusion
Link: https://lists.gnu.org/archive/html/qemu-devel/2015-09/msg03572.html
Patchwork: https://patchwork.ozlabs.org/patch/517391/
X-Gentoo-Bug: 563162
X-Gentoo-Bug-URL: https://bugs.gentoo.org/show_bug.cgi?id=563162
Signed-off-by: Markos Chandras <hwoarang@gentoo.org>
diff --git a/target-mips/cpu.c b/target-mips/cpu.c
index 144eea9..cbeca04 100644
--- a/target-mips/cpu.c
+++ b/target-mips/cpu.c
@@ -53,12 +53,13 @@ static bool mips_cpu_has_work(CPUState *cs)
CPUMIPSState *env = &cpu->env;
bool has_work = false;
- /* It is implementation dependent if non-enabled interrupts
- wake-up the CPU, however most of the implementations only
+ /* Prior to MIPS Release 6 it is implementation dependent if non-enabled
+ interrupts wake-up the CPU, however most of the implementations only
check for interrupts that can be taken. */
if ((cs->interrupt_request & CPU_INTERRUPT_HARD) &&
cpu_mips_hw_interrupts_pending(env)) {
- if (cpu_mips_hw_interrupts_enabled(env)) {
+ if (cpu_mips_hw_interrupts_enabled(env) ||
+ (env->insn_flags & ISA_MIPS32R6)) {
has_work = true;
}
}

@ -1,648 +0,0 @@
# Copyright 1999-2015 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$
EAPI=5
#MY_P="${P/_/-}"
PYTHON_COMPAT=( python2_7 )
PYTHON_REQ_USE="ncurses,readline"
inherit eutils flag-o-matic linux-info toolchain-funcs multilib python-r1 \
user udev fcaps readme.gentoo pax-utils
BACKPORTS=
if [[ ${PV} = *9999* ]]; then
EGIT_REPO_URI="git://git.qemu.org/qemu.git"
inherit git-2
SRC_URI=""
else
SRC_URI="http://wiki.qemu-project.org/download/${P}.tar.bz2
${BACKPORTS:+
https://dev.gentoo.org/~cardoe/distfiles/${P}-${BACKPORTS}.tar.xz}"
KEYWORDS="~amd64 ~ppc ~ppc64 ~x86 ~x86-fbsd"
fi
DESCRIPTION="QEMU + Kernel-based Virtual Machine userland tools"
HOMEPAGE="http://www.qemu.org http://www.linux-kvm.org"
LICENSE="GPL-2 LGPL-2 BSD-2"
SLOT="0"
IUSE="accessibility +aio alsa bluetooth +caps +curl debug +fdt glusterfs \
gtk gtk2 infiniband iscsi +jpeg \
kernel_linux kernel_FreeBSD lzo ncurses nfs nls numa opengl +pin-upstream-blobs
+png pulseaudio python \
rbd sasl +seccomp sdl sdl2 selinux smartcard snappy spice ssh static static-softmmu
static-user systemtap tci test +threads tls usb usbredir +uuid vde +vhost-net \
virtfs +vnc vte xattr xen xfs"
COMMON_TARGETS="aarch64 alpha arm cris i386 m68k microblaze microblazeel mips
mips64 mips64el mipsel or32 ppc ppc64 s390x sh4 sh4eb sparc sparc64 unicore32
x86_64"
IUSE_SOFTMMU_TARGETS="${COMMON_TARGETS} lm32 moxie ppcemb tricore xtensa xtensaeb"
IUSE_USER_TARGETS="${COMMON_TARGETS} armeb mipsn32 mipsn32el ppc64abi32 ppc64le sparc32plus"
use_softmmu_targets=$(printf ' qemu_softmmu_targets_%s' ${IUSE_SOFTMMU_TARGETS})
use_user_targets=$(printf ' qemu_user_targets_%s' ${IUSE_USER_TARGETS})
IUSE+=" ${use_softmmu_targets} ${use_user_targets}"
# Allow no targets to be built so that people can get a tools-only build.
# Block USE flag configurations known to not work.
REQUIRED_USE="${PYTHON_REQUIRED_USE}
gtk2? ( gtk )
qemu_softmmu_targets_arm? ( fdt )
qemu_softmmu_targets_microblaze? ( fdt )
qemu_softmmu_targets_ppc? ( fdt )
qemu_softmmu_targets_ppc64? ( fdt )
sdl2? ( sdl )
static? ( static-softmmu static-user )
static-softmmu? ( !alsa !pulseaudio !bluetooth !opengl !gtk !gtk2 )
virtfs? ( xattr )
vte? ( gtk )"
# 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 extranl library.
COMMON_LIB_DEPEND=">=dev-libs/glib-2.0[static-libs(+)]
sys-libs/zlib[static-libs(+)]
xattr? ( sys-apps/attr[static-libs(+)] )"
SOFTMMU_LIB_DEPEND="${COMMON_LIB_DEPEND}
>=x11-libs/pixman-0.28.0[static-libs(+)]
accessibility? ( app-accessibility/brltty[static-libs(+)] )
aio? ( dev-libs/libaio[static-libs(+)] )
alsa? ( >=media-libs/alsa-lib-1.0.13 )
bluetooth? ( net-wireless/bluez )
caps? ( sys-libs/libcap-ng[static-libs(+)] )
curl? ( >=net-misc/curl-7.15.4[static-libs(+)] )
fdt? ( >=sys-apps/dtc-1.4.0[static-libs(+)] )
glusterfs? ( >=sys-cluster/glusterfs-3.4.0[static-libs(+)] )
gtk? (
gtk2? (
x11-libs/gtk+:2
vte? ( x11-libs/vte:0 )
)
!gtk2? (
x11-libs/gtk+:3
vte? ( x11-libs/vte:2.90 )
)
)
infiniband? ( sys-infiniband/librdmacm:=[static-libs(+)] )
iscsi? ( net-libs/libiscsi )
jpeg? ( virtual/jpeg:=[static-libs(+)] )
lzo? ( dev-libs/lzo:2[static-libs(+)] )
ncurses? ( sys-libs/ncurses:0=[static-libs(+)] )
nfs? ( >=net-fs/libnfs-1.9.3[static-libs(+)] )
numa? ( sys-process/numactl[static-libs(+)] )
opengl? (
virtual/opengl
media-libs/libepoxy[static-libs(+)]
media-libs/mesa[static-libs(+)]
media-libs/mesa[egl,gles2]
)
png? ( media-libs/libpng:0=[static-libs(+)] )
pulseaudio? ( media-sound/pulseaudio )
rbd? ( sys-cluster/ceph[static-libs(+)] )
sasl? ( dev-libs/cyrus-sasl[static-libs(+)] )
sdl? (
!sdl2? (
media-libs/libsdl[X]
>=media-libs/libsdl-1.2.11[static-libs(+)]
)
sdl2? (
media-libs/libsdl2[X]
media-libs/libsdl2[static-libs(+)]
)
)
seccomp? ( >=sys-libs/libseccomp-2.1.0[static-libs(+)] )
smartcard? ( dev-libs/nss !app-emulation/libcacard )
snappy? ( app-arch/snappy[static-libs(+)] )
spice? (
>=app-emulation/spice-protocol-0.12.3
>=app-emulation/spice-0.12.0[static-libs(+)]
)
ssh? ( >=net-libs/libssh2-1.2.8[static-libs(+)] )
tls? ( net-libs/gnutls[static-libs(+)] )
usb? ( >=virtual/libusb-1-r2[static-libs(+)] )
usbredir? ( >=sys-apps/usbredir-0.6[static-libs(+)] )
uuid? ( >=sys-apps/util-linux-2.16.0[static-libs(+)] )
vde? ( net-misc/vde[static-libs(+)] )
virtfs? ( sys-libs/libcap )
xfs? ( sys-fs/xfsprogs[static-libs(+)] )"
USER_LIB_DEPEND="${COMMON_LIB_DEPEND}"
X86_FIRMWARE_DEPEND="
>=sys-firmware/ipxe-1.0.0_p20130624
pin-upstream-blobs? (
~sys-firmware/seabios-1.8.2
~sys-firmware/sgabios-0.1_pre8
~sys-firmware/vgabios-0.7a
)
!pin-upstream-blobs? (
sys-firmware/seabios
sys-firmware/sgabios
)"
CDEPEND="
!static-softmmu? ( $(printf "%s? ( ${SOFTMMU_LIB_DEPEND//\[static-libs(+)]} ) " ${use_softmmu_targets}) )
!static-user? ( $(printf "%s? ( ${USER_LIB_DEPEND//\[static-libs(+)]} ) " ${use_user_targets}) )
qemu_softmmu_targets_i386? ( ${X86_FIRMWARE_DEPEND} )
qemu_softmmu_targets_x86_64? ( ${X86_FIRMWARE_DEPEND} )
python? ( ${PYTHON_DEPS} )
systemtap? ( dev-util/systemtap )
xen? ( app-emulation/xen-tools )"
DEPEND="${CDEPEND}
dev-lang/perl
=dev-lang/python-2*
sys-apps/texinfo
virtual/pkgconfig
kernel_linux? ( >=sys-kernel/linux-headers-2.6.35 )
gtk? ( nls? ( sys-devel/gettext ) )
static-softmmu? ( $(printf "%s? ( ${SOFTMMU_LIB_DEPEND} ) " ${use_softmmu_targets}) )
static-user? ( $(printf "%s? ( ${USER_LIB_DEPEND} ) " ${use_user_targets}) )
test? (
dev-libs/glib[utils]
sys-devel/bc
)"
RDEPEND="${CDEPEND}
selinux? ( sec-policy/selinux-qemu )
"
STRIP_MASK="/usr/share/qemu/palcode-clipper"
QA_PREBUILT="
usr/share/qemu/openbios-ppc
usr/share/qemu/openbios-sparc64
usr/share/qemu/openbios-sparc32
usr/share/qemu/palcode-clipper
usr/share/qemu/s390-ccw.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-or32
usr/bin/qemu-ppc
usr/bin/qemu-ppc64
usr/bin/qemu-ppc64abi32
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.\n
For AMD CPUs the module is called 'kvm-amd'\n
For Intel CPUs the module is called 'kvm-intel'\n
Please review /etc/conf.d/modules for how to load these\n\n
Make sure your user is in the 'kvm' group\n
Just run 'gpasswd -a <USER> kvm', then have <USER> re-login."
qemu_support_kvm() {
if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386 \
use qemu_softmmu_targets_ppc || use qemu_softmmu_targets_ppc64 \
use qemu_softmmu_targets_s390x; then
return 0
fi
return 1
}
pkg_pretend() {
if use kernel_linux && kernel_is lt 2 6 25; then
eerror "This version of KVM requres 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
CONFIG_CHECK+=" ~KVM_AMD ~KVM_INTEL"
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' "${EROOT}"/etc/libvirt/qemu/*.xml; then
eerror "The kvm/qemu-kvm wrappers no longer exist, but your libvirt"
eerror "instances are still pointing to it. Please update your"
eerror "configs in /etc/libvirt/qemu/ to use the -enable-kvm flag"
eerror "and the right system binary (e.g. qemu-system-x86_64)."
die "update your virt configs to not use qemu-kvm"
fi
}
pkg_setup() {
enewgroup kvm 78
}
#S="${WORKDIR}/${MY_P}"
# Sanity check to make sure target lists are kept up-to-date.
check_targets() {
local var=$1 mak=$2
local detected sorted
pushd "${S}"/default-configs >/dev/null || die
detected=$(echo $(printf '%s\n' *-${mak}.mak | sed "s:-${mak}.mak::" | sort -u))
sorted=$(echo $(printf '%s\n' ${!var} | 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 ${var} to the list of targets"
fi
popd >/dev/null
}
src_prepare() {
check_targets IUSE_SOFTMMU_TARGETS softmmu
check_targets IUSE_USER_TARGETS linux-user
# Alter target makefiles to accept CFLAGS set via flag-o
sed -i -r \
-e 's/^(C|OP_C|HELPER_C)FLAGS=/\1FLAGS+=/' \
Makefile Makefile.target || die
# Cheap hack to disable gettext .mo generation.
use nls || rm -f po/*.po
epatch "${FILESDIR}"/qemu-1.7.0-cflags.patch
epatch "${FILESDIR}"/${PN}-2.4-mips-* #563162
[[ -n ${BACKPORTS} ]] && \
EPATCH_FORCE=yes EPATCH_SUFFIX="patch" EPATCH_SOURCE="${S}/patches" \
epatch
# Fix ld and objcopy being called directly
tc-export AR LD OBJCOPY
# Verbose builds
MAKEOPTS+=" V=1"
epatch_user
}
##
# 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}/${buildtype}-build"
local static_flag="static-${buildtype}"
mkdir "${builddir}"
local conf_opts=(
--prefix=/usr
--sysconfdir=/etc
--libdir=/usr/$(get_libdir)
--docdir=/usr/share/doc/${PF}/html
--disable-bsd-user
--disable-guest-agent
--disable-strip
--disable-werror
--python="${PYTHON}"
--cc="$(tc-getCC)"
--cxx="$(tc-getCXX)"
--host-cc="$(tc-getBUILD_CC)"
$(use_enable debug debug-info)
$(use_enable debug debug-tcg)
--enable-docs
$(use_enable tci tcg-interpreter)
$(use_enable xattr attr)
)
# Disable options not used by user targets as the default configure
# options will autoprobe and try to link in a bunch of unused junk.
conf_softmmu() {
if [[ ${buildtype} == "user" ]] ; then
echo "--disable-${2:-$1}"
else
use_enable "$@"
fi
}
conf_opts+=(
$(conf_softmmu accessibility brlapi)
$(conf_softmmu aio linux-aio)
$(conf_softmmu bluetooth bluez)
$(conf_softmmu caps cap-ng)
$(conf_softmmu curl)
$(conf_softmmu fdt)
$(conf_softmmu glusterfs)
$(conf_softmmu gtk)
$(conf_softmmu infiniband rdma)
$(conf_softmmu iscsi libiscsi)
$(conf_softmmu jpeg vnc-jpeg)
$(conf_softmmu kernel_linux kvm)
$(conf_softmmu lzo)
$(conf_softmmu ncurses curses)
$(conf_softmmu nfs libnfs)
$(conf_softmmu numa)
$(conf_softmmu opengl)
$(conf_softmmu png vnc-png)
$(conf_softmmu rbd)
$(conf_softmmu sasl vnc-sasl)
$(conf_softmmu sdl)
$(conf_softmmu seccomp)
$(conf_softmmu smartcard smartcard-nss)
$(conf_softmmu snappy)
$(conf_softmmu spice)
$(conf_softmmu ssh libssh2)
$(conf_softmmu tls vnc-tls)
$(conf_softmmu usb libusb)
$(conf_softmmu usbredir usb-redir)
$(conf_softmmu uuid)
$(conf_softmmu vde)
$(conf_softmmu vhost-net)
$(conf_softmmu virtfs)
$(conf_softmmu vnc)
$(conf_softmmu vte)
$(conf_softmmu xen)
$(conf_softmmu xen xen-pci-passthrough)
$(conf_softmmu xfs xfsctl)
)
case ${buildtype} in
user)
conf_opts+=(
--enable-linux-user
--disable-system
--disable-blobs
--disable-tools
)
;;
softmmu)
# audio options
local audio_opts="oss"
use alsa && audio_opts="alsa,${audio_opts}"
use sdl && audio_opts="sdl,${audio_opts}"
use pulseaudio && audio_opts="pa,${audio_opts}"
conf_opts+=(
--disable-linux-user
--enable-system
--with-system-pixman
--audio-drv-list="${audio_opts}"
)
use gtk && conf_opts+=( --with-gtkabi=$(usex gtk2 2.0 3.0) )
use sdl && conf_opts+=( --with-sdlabi=$(usex sdl2 2.0 1.2) )
;;
tools)
conf_opts+=(
--disable-linux-user
--disable-system
--disable-blobs
)
static_flag="static"
;;
esac
local targets="${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
gcc-specs-pie && conf_opts+=( --enable-pie )
fi
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() {
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"
[[ -z ${softmmu_targets}${user_targets} ]] && 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
if [[ -z ${softmmu_targets}${user_targets} ]]; then
cd "${S}/tools-build"
default
fi
}
src_test() {
if [[ -n ${softmmu_targets} ]]; then
cd "${S}/softmmu-build"
pax-mark m */qemu-system-* #515550
emake -j1 check
emake -j1 check-report.html
fi
}
qemu_python_install() {
python_domodule "${S}/scripts/qmp/qmp.py"
python_doscript "${S}/scripts/kvm/kvm_stat"
python_doscript "${S}/scripts/kvm/vmxcap"
python_doscript "${S}/scripts/qmp/qmp-shell"
python_doscript "${S}/scripts/qmp/qemu-ga-client"
}
src_install() {
if [[ -n ${user_targets} ]]; then
cd "${S}/user-build"
emake DESTDIR="${ED}" install
# Install binfmt handler init script for user targets
newinitd "${FILESDIR}/qemu-binfmt.initd-r1" qemu-binfmt
fi
if [[ -n ${softmmu_targets} ]]; then
cd "${S}/softmmu-build"
emake DESTDIR="${ED}" install
# This might not exist if the test failed. #512010
[[ -e check-report.html ]] && dohtml check-report.html
if use kernel_linux; then
udev_dorules "${FILESDIR}"/65-kvm.rules
fi
if use python; then
python_foreach_impl qemu_python_install
fi
fi
if [[ -z ${softmmu_targets}${user_targets} ]]; then
cd "${S}/tools-build"
emake DESTDIR="${ED}" install
fi
# Disable mprotect on the qemu binaries as they use JITs to be fast #459348
pushd "${ED}"/usr/bin >/dev/null
pax-mark m "${softmmu_bins[@]}" "${user_bins[@]}"
popd >/dev/null
# Install config file example for qemu-bridge-helper
insinto "/etc/qemu"
doins "${FILESDIR}/bridge.conf"
# Remove the docdir placed qmp-commands.txt
mv "${ED}/usr/share/doc/${PF}/html/qmp-commands.txt" "${S}/docs/qmp/"
cd "${S}"
dodoc Changelog MAINTAINERS docs/specs/pci-ids.txt
newdoc pc-bios/README README.pc-bios
dodoc docs/qmp/*.txt
if [[ -n ${softmmu_targets} ]]; then
# Remove SeaBIOS since we're using the SeaBIOS packaged one
rm "${ED}/usr/share/qemu/bios.bin"
rm "${ED}/usr/share/qemu/bios-256k.bin"
rm "${ED}/usr/share/qemu/acpi-dsdt.aml"
rm "${ED}/usr/share/qemu/q35-acpi-dsdt.aml"
if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386; then
dosym ../seabios/bios.bin /usr/share/qemu/bios.bin
dosym ../seabios/bios-256k.bin /usr/share/qemu/bios-256k.bin
dosym ../seabios/acpi-dsdt.aml /usr/share/qemu/acpi-dsdt.aml
dosym ../seabios/q35-acpi-dsdt.aml /usr/share/qemu/q35-acpi-dsdt.aml
fi
# Remove vgabios since we're using the seabios packaged one
rm "${ED}/usr/share/qemu/vgabios-cirrus.bin"
rm "${ED}/usr/share/qemu/vgabios-qxl.bin"
rm "${ED}/usr/share/qemu/vgabios-stdvga.bin"
rm "${ED}/usr/share/qemu/vgabios-vmware.bin"
if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386; then
dosym ../seabios/vgabios-cirrus.bin /usr/share/qemu/vgabios-cirrus.bin
dosym ../seabios/vgabios-qxl.bin /usr/share/qemu/vgabios-qxl.bin
dosym ../seabios/vgabios-stdvga.bin /usr/share/qemu/vgabios-stdvga.bin
dosym ../seabios/vgabios-vmware.bin /usr/share/qemu/vgabios-vmware.bin
fi
# Remove sgabios since we're using the sgabios packaged one
rm "${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
qemu_support_kvm && readme.gentoo_create_doc
}
pkg_postinst() {
if qemu_support_kvm; then
readme.gentoo_print_elog
fi
if [[ -n ${softmmu_targets} ]] && use kernel_linux; then
udev_reload
fi
fcaps cap_net_admin /usr/libexec/qemu-bridge-helper
if use virtfs && [ -n "${softmmu_targets}" ]; then
local virtfs_caps="cap_chown,cap_dac_override,cap_fowner,cap_fsetid,cap_setgid,cap_mknod,cap_setuid"
fcaps ${virtfs_caps} /usr/bin/virtfs-proxy-helper
fi
}
pkg_info() {
echo "Using:"
echo " $(best_version app-emulation/spice-protocol)"
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/vgabios)"
}

@ -638,10 +638,6 @@ pkg_postinst() {
fi
fcaps cap_net_admin /usr/libexec/qemu-bridge-helper
if use virtfs && [ -n "${softmmu_targets}" ]; then
local virtfs_caps="cap_chown,cap_dac_override,cap_fowner,cap_fsetid,cap_setgid,cap_mknod,cap_setuid"
fcaps ${virtfs_caps} /usr/bin/virtfs-proxy-helper
fi
}
pkg_info() {

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