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[pkgsrc/trunk]: pkgsrc/emulators/haxm emulators/haxm: import haxm-0.c072ad9b6...
details: https://anonhg.NetBSD.org/pkgsrc/rev/48f32307fdf3
branches: trunk
changeset: 329638:48f32307fdf3
user: kamil <kamil%pkgsrc.org@localhost>
date: Wed Feb 13 05:20:15 2019 +0000
description:
emulators/haxm: import haxm-0.c072ad9b68e1d558a9fb791511468d10a1a9b319
HAXM is a cross-platform hardware-assisted virtualization engine (hypervisor),
widely used as an accelerator for Android Emulator and QEMU. It has always
supported running on Windows and macOS, and has been ported to other host
operating systems as well, such as Linux and NetBSD.
HAXM runs as a kernel-mode driver on the host operating system, and provides a
KVM-like interface to user space, thereby enabling applications like QEMU to
utilize the hardware virtualization capabilities built into modern Intel CPUs,
namely Intel Virtualization Technology.
diffstat:
emulators/haxm/DESCR | 9 +++
emulators/haxm/Makefile | 58 ++++++++++++++++++++++++
emulators/haxm/PLIST | 5 ++
emulators/haxm/distinfo | 11 ++++
emulators/haxm/files/haxm-mknod | 25 ++++++++++
emulators/haxm/files/haxm-modload.in | 3 +
emulators/haxm/files/haxm-modunload | 3 +
emulators/haxm/patches/patch-core_ia32.c | 20 ++++++++
emulators/haxm/patches/patch-core_ia32__ops.asm | 19 +++++++
emulators/haxm/patches/patch-core_include_ia32.h | 25 ++++++++++
emulators/haxm/patches/patch-core_include_vcpu.h | 16 ++++++
emulators/haxm/patches/patch-core_vcpu.c | 34 ++++++++++++++
12 files changed, 228 insertions(+), 0 deletions(-)
diffs (276 lines):
diff -r 2adc6f95bf12 -r 48f32307fdf3 emulators/haxm/DESCR
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/emulators/haxm/DESCR Wed Feb 13 05:20:15 2019 +0000
@@ -0,0 +1,9 @@
+HAXM is a cross-platform hardware-assisted virtualization engine (hypervisor),
+widely used as an accelerator for Android Emulator and QEMU. It has always
+supported running on Windows and macOS, and has been ported to other host
+operating systems as well, such as Linux and NetBSD.
+
+HAXM runs as a kernel-mode driver on the host operating system, and provides a
+KVM-like interface to user space, thereby enabling applications like QEMU to
+utilize the hardware virtualization capabilities built into modern Intel CPUs,
+namely Intel Virtualization Technology.
diff -r 2adc6f95bf12 -r 48f32307fdf3 emulators/haxm/Makefile
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/emulators/haxm/Makefile Wed Feb 13 05:20:15 2019 +0000
@@ -0,0 +1,58 @@
+# $NetBSD: Makefile,v 1.1 2019/02/13 05:20:15 kamil Exp $
+
+GITHUB_PROJECT= haxm
+GITHUB_TAG= c072ad9b68e1d558a9fb791511468d10a1a9b319
+DISTNAME= haxm-0.${GITHUB_TAG}
+CATEGORIES= emulators
+MASTER_SITES= ${MASTER_SITE_GITHUB:=intel/}
+
+MAINTAINER= kamil%NetBSD.org@localhost
+HOMEPAGE= https://github.com/intel/haxm/
+COMMENT= Intel Hardware Accelerated Execution Manager
+LICENSE= modified-bsd
+
+WRKSRC= ${WRKDIR}/haxm-${GITHUB_TAG}
+
+ONLY_FOR_PLATFORM= NetBSD-*-x86_64
+OSVERSION_SPECIFIC= YES
+
+BUILD_DIRS= platforms/netbsd
+
+BUILDLINK_PASSTHRU_DIRS+= ${BSDSRCDIR}/sys
+
+BUILD_DEFS+= BSDSRCDIR
+
+.include "../../mk/compiler.mk"
+
+.if !empty(PKGSRC_COMPILER:Mclang)
+CFLAGS+= -Wno-error=address-of-packed-member
+.endif
+
+KMOD= haxm.kmod
+KMODULEDIR= stand/${MACHINE}/${OS_VERSION}/modules
+
+INSTALLATION_DIRS+= sbin # auxiliary scripts
+INSTALLATION_DIRS+= ${KMODULEDIR}
+
+PLIST_SUBST+= MACHINE=${MACHINE}
+
+pre-configure:
+.for file in haxm-mknod haxm-modunload
+ ${CP} ${FILESDIR}/${file} ${WRKSRC}
+.endfor
+ ${SED} \
+ -e 's|@PREFIX@|${PREFIX}|g' \
+ -e 's|@MACHINE@|${MACHINE}|g' \
+ -e 's|@OS_VERSION@|${OS_VERSION}|g' \
+ ${FILESDIR}/haxm-modload.in > ${WRKSRC}/haxm-modload
+
+do-install:
+ ${RUN} cd ${WRKSRC}/platforms/netbsd && \
+ ${INSTALL_PROGRAM} ${KMOD} ${DESTDIR}${PREFIX}/${KMODULEDIR}
+.for file in haxm-modload haxm-modunload haxm-mknod
+ ${RUN} cd ${WRKSRC} && \
+ ${INSTALL_SCRIPT} ${file} ${DESTDIR}${PREFIX}/sbin
+.endfor
+
+
+.include "../../mk/bsd.pkg.mk"
diff -r 2adc6f95bf12 -r 48f32307fdf3 emulators/haxm/PLIST
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/emulators/haxm/PLIST Wed Feb 13 05:20:15 2019 +0000
@@ -0,0 +1,5 @@
+@comment $NetBSD: PLIST,v 1.1 2019/02/13 05:20:15 kamil Exp $
+sbin/haxm-mknod
+sbin/haxm-modload
+sbin/haxm-modunload
+stand/${MACHINE}/${OS_VERSION}/modules/haxm.kmod
diff -r 2adc6f95bf12 -r 48f32307fdf3 emulators/haxm/distinfo
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/emulators/haxm/distinfo Wed Feb 13 05:20:15 2019 +0000
@@ -0,0 +1,11 @@
+$NetBSD: distinfo,v 1.1 2019/02/13 05:20:15 kamil Exp $
+
+SHA1 (haxm-0.c072ad9b68e1d558a9fb791511468d10a1a9b319-c072ad9b68e1d558a9fb791511468d10a1a9b319.tar.gz) = da6fe9b8c98292e8c4ca5f62ad6aa9a4a65c6bb1
+RMD160 (haxm-0.c072ad9b68e1d558a9fb791511468d10a1a9b319-c072ad9b68e1d558a9fb791511468d10a1a9b319.tar.gz) = 6c1248be0b9ee775c9879627bf60d20eb3a94368
+SHA512 (haxm-0.c072ad9b68e1d558a9fb791511468d10a1a9b319-c072ad9b68e1d558a9fb791511468d10a1a9b319.tar.gz) =
df8e8b634fea18faa05ae57648dee6500a5b0d93fa081172835e1991ab3ae2b6ad0ad1a99d91d695f0a6656e79744445ff6f6f42947b311bb8245640dd8cff23
+Size (haxm-0.c072ad9b68e1d558a9fb791511468d10a1a9b319-c072ad9b68e1d558a9fb791511468d10a1a9b319.tar.gz) = 233043 bytes
+SHA1 (patch-core_ia32.c) = 6252b1b49d5198a9c16aa206cbfc1981c43c9b70
+SHA1 (patch-core_ia32__ops.asm) = ca208e579a39a15f5c62322dcad595b4b0ac4a34
+SHA1 (patch-core_include_ia32.h) = 3195558c44d1d196a7ac89aaa9b1931790395acc
+SHA1 (patch-core_include_vcpu.h) = 9b9e020d4e15f9e310ef5d22fa41b2289813394f
+SHA1 (patch-core_vcpu.c) = 068a20bf96c797cfd5f4629ce0e5cbb0104995a8
diff -r 2adc6f95bf12 -r 48f32307fdf3 emulators/haxm/files/haxm-mknod
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/emulators/haxm/files/haxm-mknod Wed Feb 13 05:20:15 2019 +0000
@@ -0,0 +1,25 @@
+#!/bin/sh
+
+if [ -e /dev/HAX ]; then
+ echo "ERR: HAXM devices have been already created"
+ exit 1
+fi
+
+echo "*** Creating HAX devices ***"
+mknod /dev/HAX c 220 0
+mkdir /dev/hax_vm
+for i in `seq 0 7`; do mkdir /dev/hax_vm0$i; done
+for i in `seq 0 7`; do mknod /dev/hax_vm/vm0$i c 222 $i; done
+
+echo "*** Creating VCPU Nodes ***"
+i=0
+while [ $i -lt 128 ]; do
+ vm=$(echo "$i/16"|bc)
+ vcpu=$(echo "$i%16"|bc)
+ echo "i=$i vm=$vm vcpu=$vcpu"
+ cmd=$(printf "mknod /dev/hax_vm%02d/vcpu%02d c 221 %d" $vm $vcpu $i)
+ $cmd
+ let "i+=1"
+done
+
+echo "*** Done ****"
diff -r 2adc6f95bf12 -r 48f32307fdf3 emulators/haxm/files/haxm-modload.in
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/emulators/haxm/files/haxm-modload.in Wed Feb 13 05:20:15 2019 +0000
@@ -0,0 +1,3 @@
+#!/bin/sh
+
+modload @PREFIX@/stand/@MACHINE@/@OS_VERSION@/modules/haxm.kmod
diff -r 2adc6f95bf12 -r 48f32307fdf3 emulators/haxm/files/haxm-modunload
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/emulators/haxm/files/haxm-modunload Wed Feb 13 05:20:15 2019 +0000
@@ -0,0 +1,3 @@
+#!/bin/sh
+
+modunload haxm
diff -r 2adc6f95bf12 -r 48f32307fdf3 emulators/haxm/patches/patch-core_ia32.c
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/emulators/haxm/patches/patch-core_ia32.c Wed Feb 13 05:20:15 2019 +0000
@@ -0,0 +1,20 @@
+$NetBSD: patch-core_ia32.c,v 1.1 2019/02/13 05:20:15 kamil Exp $
+
+Cherry-pick from upstream review:
+ - Fix FPU DNA exception on NetBSD
+ https://github.com/intel/haxm/pull/168
+
+--- core/ia32.c.orig 2019-02-12 09:24:47.000000000 +0000
++++ core/ia32.c
+@@ -81,6 +81,11 @@ uint64_t ia32_rdtsc(void)
+ #endif
+ }
+
++void hax_clts(void)
++{
++ asm_clts();
++}
++
+ void hax_fxinit(void)
+ {
+ asm_fxinit();
diff -r 2adc6f95bf12 -r 48f32307fdf3 emulators/haxm/patches/patch-core_ia32__ops.asm
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/emulators/haxm/patches/patch-core_ia32__ops.asm Wed Feb 13 05:20:15 2019 +0000
@@ -0,0 +1,19 @@
+$NetBSD: patch-core_ia32__ops.asm,v 1.1 2019/02/13 05:20:15 kamil Exp $
+
+Cherry-pick from upstream review:
+ - Fix FPU DNA exception on NetBSD
+ https://github.com/intel/haxm/pull/168
+
+--- core/ia32_ops.asm.orig 2019-02-12 09:24:47.000000000 +0000
++++ core/ia32_ops.asm
+@@ -213,6 +213,10 @@ function asm_enable_irq, 0
+ sti
+ ret
+
++function asm_clts, 0
++ clts
++ ret
++
+ function asm_fxinit, 0
+ finit
+ ret
diff -r 2adc6f95bf12 -r 48f32307fdf3 emulators/haxm/patches/patch-core_include_ia32.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/emulators/haxm/patches/patch-core_include_ia32.h Wed Feb 13 05:20:15 2019 +0000
@@ -0,0 +1,25 @@
+$NetBSD: patch-core_include_ia32.h,v 1.1 2019/02/13 05:20:15 kamil Exp $
+
+Cherry-pick from upstream review:
+ - Fix FPU DNA exception on NetBSD
+ https://github.com/intel/haxm/pull/168
+
+--- core/include/ia32.h.orig 2019-02-12 09:24:47.000000000 +0000
++++ core/include/ia32.h
+@@ -72,6 +72,7 @@ void ASMCALL set_kernel_fs(uint16_t val)
+
+ void ASMCALL asm_btr(uint8_t *addr, uint bit);
+ void ASMCALL asm_bts(uint8_t *addr, uint bit);
++void ASMCALL asm_clts(void);
+ void ASMCALL asm_fxinit(void);
+ void ASMCALL asm_fxsave(mword *addr);
+ void ASMCALL asm_fxrstor(mword *addr);
+@@ -85,6 +86,8 @@ void ia32_wrmsr(uint32_t reg, uint64_t v
+
+ uint64_t ia32_rdtsc(void);
+
++void hax_clts(void);
++
+ void hax_fxinit(void);
+ void hax_fxsave(mword *addr);
+ void hax_fxrstor(mword *addr);
diff -r 2adc6f95bf12 -r 48f32307fdf3 emulators/haxm/patches/patch-core_include_vcpu.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/emulators/haxm/patches/patch-core_include_vcpu.h Wed Feb 13 05:20:15 2019 +0000
@@ -0,0 +1,16 @@
+$NetBSD: patch-core_include_vcpu.h,v 1.1 2019/02/13 05:20:15 kamil Exp $
+
+Cherry-pick from upstream review:
+ - Fix FPU DNA exception on NetBSD
+ https://github.com/intel/haxm/pull/168
+
+--- core/include/vcpu.h.orig 2019-02-12 09:24:47.000000000 +0000
++++ core/include/vcpu.h
+@@ -238,6 +238,7 @@ struct vcpu_t {
+ #ifdef CONFIG_HAX_EPT2
+ struct mmio_fetch_cache mmio_fetch;
+ #endif // CONFIG_HAX_EPT2
++ int cr0_ts;
+ };
+
+ #define vmx(v, field) v->vmx.field
diff -r 2adc6f95bf12 -r 48f32307fdf3 emulators/haxm/patches/patch-core_vcpu.c
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/emulators/haxm/patches/patch-core_vcpu.c Wed Feb 13 05:20:15 2019 +0000
@@ -0,0 +1,34 @@
+$NetBSD: patch-core_vcpu.c,v 1.1 2019/02/13 05:20:15 kamil Exp $
+
+Cherry-pick from upstream review:
+ - Fix FPU DNA exception on NetBSD
+ https://github.com/intel/haxm/pull/168
+
+--- core/vcpu.c.orig 2019-02-12 09:24:47.000000000 +0000
++++ core/vcpu.c
+@@ -2041,6 +2041,10 @@ static void vcpu_enter_fpu_state(struct
+ struct fx_layout *hfx = (struct fx_layout *)hax_page_va(hstate->hfxpage);
+ struct fx_layout *gfx = (struct fx_layout *)hax_page_va(gstate->gfxpage);
+
++ vcpu->cr0_ts = !!(get_cr0() & CR0_TS);
++
++ hax_clts();
++
+ hax_fxsave((mword *)hfx);
+ hax_fxrstor((mword *)gfx);
+ }
+@@ -2052,8 +2056,14 @@ static void vcpu_exit_fpu_state(struct v
+ struct fx_layout *hfx = (struct fx_layout *)hax_page_va(hstate->hfxpage);
+ struct fx_layout *gfx = (struct fx_layout *)hax_page_va(gstate->gfxpage);
+
++ hax_clts();
++
+ hax_fxsave((mword *)gfx);
+ hax_fxrstor((mword *)hfx);
++
++ if (vcpu->cr0_ts) {
++ set_cr0(get_cr0() | CR0_TS);
++ }
+ }
+
+ // Instructions are never longer than 15 bytes:
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